{"assessment":{"best_window":{"end":"2026-02-08T17:45Z","end_local":"19:45","hours":0.42,"label":"good","mean_quality":0.61,"start":"2026-02-08T17:20Z","start_local":"19:20"},"cost":{"altitude":8.45,"clouds":1.73,"darkness":1.23,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Barely","hourly":[{"alt":66,"cloud":20,"high":0,"iso":"2026-02-08T16:00Z","label":"unusable","low":18,"mid":13,"moon_alt":-67,"precip":0.0,"q":0.0,"rh":89,"sky":"civil twilight","temp":-2.5,"time":"18:00","wind":2.6},{"alt":55,"cloud":31,"high":0,"iso":"2026-02-08T17:00Z","label":"marginal","low":27,"mid":12,"moon_alt":-62,"precip":0.0,"q":0.32,"rh":92,"sky":"astronomical twilight","temp":-3.3,"time":"19:00","wind":2.5},{"alt":44,"cloud":80,"high":0,"iso":"2026-02-08T18:00Z","label":"unusable","low":74,"mid":41,"moon_alt":-53,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-3.5,"time":"20:00","wind":2.8},{"alt":34,"cloud":47,"high":2,"iso":"2026-02-08T19:00Z","label":"marginal","low":21,"mid":39,"moon_alt":-43,"precip":0.0,"q":0.4,"rh":97,"sky":"night","temp":-2.2,"time":"21:00","wind":4.8},{"alt":24,"cloud":60,"high":57,"iso":"2026-02-08T20:00Z","label":"poor","low":6,"mid":1,"moon_alt":-32,"precip":0.1,"q":0.19,"rh":97,"sky":"night","temp":-2.6,"time":"22:00","wind":2.6},{"alt":16,"cloud":48,"high":8,"iso":"2026-02-08T21:00Z","label":"unusable","low":36,"mid":29,"moon_alt":-22,"precip":0.9,"q":0.0,"rh":98,"sky":"night","temp":-3.9,"time":"23:00","wind":3.1},{"alt":8,"cloud":99,"high":98,"iso":"2026-02-08T22:00Z","label":"unusable","low":51,"mid":0,"moon_alt":-11,"precip":0.1,"q":0.0,"rh":97,"sky":"night","temp":-3.3,"time":"00:00","wind":0.7},{"alt":1,"cloud":100,"high":100,"iso":"2026-02-08T23:00Z","label":"unusable","low":95,"mid":0,"moon_alt":-1,"precip":0.0,"q":0.0,"rh":96,"sky":"night","temp":-3.0,"time":"01:00","wind":2.3},{"alt":-3,"cloud":100,"high":100,"iso":"2026-02-09T00:00Z","label":"unusable","low":100,"mid":84,"moon_alt":8,"precip":0.0,"q":0.0,"rh":91,"sky":"night","temp":-1.8,"time":"02:00","wind":0.2},{"alt":-6,"cloud":100,"high":91,"iso":"2026-02-09T01:00Z","label":"unusable","low":100,"mid":80,"moon_alt":15,"precip":0.0,"q":0.0,"rh":88,"sky":"night","temp":-0.7,"time":"03:00","wind":0.8},{"alt":-7,"cloud":100,"high":100,"iso":"2026-02-09T02:00Z","label":"unusable","low":100,"mid":95,"moon_alt":21,"precip":0.0,"q":0.0,"rh":89,"sky":"night","temp":-0.6,"time":"04:00","wind":1.6},{"alt":-5,"cloud":100,"high":93,"iso":"2026-02-09T03:00Z","label":"unusable","low":91,"mid":52,"moon_alt":25,"precip":0.0,"q":0.0,"rh":92,"sky":"night","temp":-0.8,"time":"05:00","wind":1.5},{"alt":-2,"cloud":98,"high":73,"iso":"2026-02-09T04:00Z","label":"unusable","low":91,"mid":48,"moon_alt":26,"precip":0.0,"q":0.0,"rh":93,"sky":"astronomical twilight","temp":-1.7,"time":"06:00","wind":1.8},{"alt":4,"cloud":95,"high":50,"iso":"2026-02-09T05:00Z","label":"unusable","low":70,"mid":63,"moon_alt":24,"precip":0.1,"q":0.0,"rh":95,"sky":"civil twilight","temp":-3.0,"time":"07:00","wind":3.1}],"peak_quality":0.62,"peak_sky":0.94,"quality_hours":1.08,"reasons":["the target being low or below 20\u00b0 cost 8.5 quality-hours","cloud cover cost 1.7 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":25,"score_astronomy":66,"score_weather":38,"sky_hours":2.81,"verdict":"poor","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-02-08T16:15Z","end_local":"18:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2026-02-08T15:45Z","start_local":"17:45"},{"end":"2026-02-08T16:50Z","end_local":"18:50","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2026-02-08T16:15Z","start_local":"18:15"},{"end":"2026-02-08T17:20Z","end_local":"19:20","hours":0.5,"label":"marginal","mean_quality":0.34,"start":"2026-02-08T16:50Z","start_local":"18:50"},{"end":"2026-02-08T17:45Z","end_local":"19:45","hours":0.42,"label":"good","mean_quality":0.61,"start":"2026-02-08T17:20Z","start_local":"19:20"},{"end":"2026-02-08T18:00Z","end_local":"20:00","hours":0.25,"label":"marginal","mean_quality":0.59,"start":"2026-02-08T17:45Z","start_local":"19:45"},{"end":"2026-02-08T19:00Z","end_local":"21:00","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2026-02-08T18:00Z","start_local":"20:00"},{"end":"2026-02-08T19:55Z","end_local":"21:55","hours":0.92,"label":"marginal","mean_quality":0.36,"start":"2026-02-08T19:00Z","start_local":"21:00"},{"end":"2026-02-08T20:30Z","end_local":"22:30","hours":0.58,"label":"poor","mean_quality":0.19,"start":"2026-02-08T19:55Z","start_local":"21:55"},{"end":"2026-02-09T05:25Z","end_local":"07:25","hours":8.92,"label":"unusable","mean_quality":0.0,"start":"2026-02-08T20:30Z","start_local":"22:30"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":17,"dark":false,"high":0,"local":"17:00","low":7,"mid":13,"precip":0.0,"rh":80,"temp":1.0,"time":"2026-02-08T15:00Z","wind":5.2},{"cloud":20,"dark":false,"high":0,"local":"18:00","low":18,"mid":13,"precip":0.0,"rh":89,"temp":-2.5,"time":"2026-02-08T16:00Z","wind":2.6},{"cloud":31,"dark":false,"high":0,"local":"19:00","low":27,"mid":12,"precip":0.0,"rh":92,"temp":-3.3,"time":"2026-02-08T17:00Z","wind":2.5},{"cloud":80,"dark":true,"high":0,"local":"20:00","low":74,"mid":41,"precip":0.0,"rh":99,"temp":-3.5,"time":"2026-02-08T18:00Z","wind":2.8},{"cloud":47,"dark":true,"high":2,"local":"21:00","low":21,"mid":39,"precip":0.0,"rh":97,"temp":-2.2,"time":"2026-02-08T19:00Z","wind":4.8},{"cloud":60,"dark":true,"high":57,"local":"22:00","low":6,"mid":1,"precip":0.1,"rh":97,"temp":-2.6,"time":"2026-02-08T20:00Z","wind":2.6},{"cloud":48,"dark":true,"high":8,"local":"23:00","low":36,"mid":29,"precip":0.9,"rh":98,"temp":-3.9,"time":"2026-02-08T21:00Z","wind":3.1},{"cloud":99,"dark":true,"high":98,"local":"00:00","low":51,"mid":0,"precip":0.1,"rh":97,"temp":-3.3,"time":"2026-02-08T22:00Z","wind":0.7},{"cloud":100,"dark":true,"high":100,"local":"01:00","low":95,"mid":0,"precip":0.0,"rh":96,"temp":-3.0,"time":"2026-02-08T23:00Z","wind":2.3},{"cloud":100,"dark":true,"high":100,"local":"02:00","low":100,"mid":84,"precip":0.0,"rh":91,"temp":-1.8,"time":"2026-02-09T00:00Z","wind":0.2},{"cloud":100,"dark":true,"high":91,"local":"03:00","low":100,"mid":80,"precip":0.0,"rh":88,"temp":-0.7,"time":"2026-02-09T01:00Z","wind":0.8},{"cloud":100,"dark":true,"high":100,"local":"04:00","low":100,"mid":95,"precip":0.0,"rh":89,"temp":-0.6,"time":"2026-02-09T02:00Z","wind":1.6},{"cloud":100,"dark":true,"high":93,"local":"05:00","low":91,"mid":52,"precip":0.0,"rh":92,"temp":-0.8,"time":"2026-02-09T03:00Z","wind":1.5},{"cloud":98,"dark":false,"high":73,"local":"06:00","low":91,"mid":48,"precip":0.0,"rh":93,"temp":-1.7,"time":"2026-02-09T04:00Z","wind":1.8},{"cloud":95,"dark":false,"high":50,"local":"07:00","low":70,"mid":63,"precip":0.1,"rh":95,"temp":-3.0,"time":"2026-02-09T05:00Z","wind":3.1},{"cloud":100,"dark":false,"high":100,"local":"08:00","low":80,"mid":86,"precip":0.0,"rh":96,"temp":-2.2,"time":"2026-02-09T06:00Z","wind":3.4}],"forecast_source":"history","forecast_updated_at":"2026-10-15T23:03:29Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-02-08T17:19:32Z","dark_hours":10.51,"dark_to":"2026-02-09T03:50:23Z","moon":{"illumination":0.556,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":5.82,"moonrise":"2026-02-08T23:09:46Z","moonset":"2026-02-09T08:30:47Z","sunrise":"2026-02-09T05:24:24Z","sunset":"2026-02-08T15:45:18Z","twilight":{"astronomical":{"end":"2026-02-08T17:19:32Z","start":"2026-02-09T03:50:23Z"},"civil":{"end":"2026-02-08T16:14:15Z","start":"2026-02-09T04:55:31Z"},"nautical":{"end":"2026-02-08T16:47:09Z","start":"2026-02-09T04:22:43Z"}},"window_end":"2026-02-09T10:00:00Z","window_start":"2026-02-08T10:00:00Z"},"night_date":"2026-02-08","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.28,"alt":51.3,"t":"2026-02-08T17:20:00Z"},"dec":41.26875,"dec_of_date":41.4115,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":2.08,"limit_rise":"2026-02-09T07:07:20Z","limit_set":"2026-02-08T20:29:40Z","max_az_rate_deg_per_min":17.97,"moon_separation":147.8,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0433,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Only 2.1 h above 30\u00b0, 3.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-02-08T23:17:33Z","blocked_dark_hours":0,"clears_at":"2026-02-09T04:33:13Z","rise_az":70.2},"track":[{"above_terrain":true,"airmass":1.35,"alt":47.61,"az":70.2,"t":"2026-02-08T10:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":70.7,"t":"2026-02-08T10:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":71.2,"t":"2026-02-08T10:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.26,"az":71.7,"t":"2026-02-08T10:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.15,"az":72.2,"t":"2026-02-08T10:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.27,"alt":52.05,"az":72.6,"t":"2026-02-08T10:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.25,"alt":52.94,"az":73.1,"t":"2026-02-08T10:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.24,"alt":53.84,"az":73.6,"t":"2026-02-08T10:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.22,"alt":54.74,"az":74.1,"t":"2026-02-08T10:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.64,"az":74.5,"t":"2026-02-08T10:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.54,"az":75.0,"t":"2026-02-08T10:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.19,"alt":57.45,"az":75.5,"t":"2026-02-08T10:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.35,"az":75.9,"t":"2026-02-08T11:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":76.4,"t":"2026-02-08T11:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":76.9,"t":"2026-02-08T11:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.08,"az":77.3,"t":"2026-02-08T11:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.0,"az":77.8,"t":"2026-02-08T11:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":78.2,"t":"2026-02-08T11:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.83,"az":78.7,"t":"2026-02-08T11:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.11,"alt":64.75,"az":79.2,"t":"2026-02-08T11:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":79.6,"t":"2026-02-08T11:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":66.59,"az":80.1,"t":"2026-02-08T11:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.08,"alt":67.51,"az":80.5,"t":"2026-02-08T11:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":81.0,"t":"2026-02-08T11:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.07,"alt":69.36,"az":81.5,"t":"2026-02-08T12:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.29,"az":81.9,"t":"2026-02-08T12:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":82.4,"t":"2026-02-08T12:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":82.9,"t":"2026-02-08T12:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.04,"alt":73.07,"az":83.4,"t":"2026-02-08T12:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.0,"az":83.8,"t":"2026-02-08T12:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.04,"alt":74.93,"az":84.3,"t":"2026-02-08T12:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":84.8,"t":"2026-02-08T12:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":76.8,"az":85.3,"t":"2026-02-08T12:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":85.8,"t":"2026-02-08T12:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.66,"az":86.4,"t":"2026-02-08T12:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":79.6,"az":86.9,"t":"2026-02-08T12:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.01,"alt":80.53,"az":87.5,"t":"2026-02-08T13:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.01,"alt":81.47,"az":88.1,"t":"2026-02-08T13:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":82.4,"az":88.7,"t":"2026-02-08T13:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.01,"alt":83.34,"az":89.5,"t":"2026-02-08T13:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.28,"az":90.3,"t":"2026-02-08T13:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":85.21,"az":91.2,"t":"2026-02-08T13:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.0,"alt":86.15,"az":92.5,"t":"2026-02-08T13:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.0,"alt":87.08,"az":94.2,"t":"2026-02-08T13:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.01,"az":97.3,"t":"2026-02-08T13:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":88.93,"az":104.9,"t":"2026-02-08T13:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":89.7,"az":162.2,"t":"2026-02-08T13:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.0,"alt":89.11,"az":252.0,"t":"2026-02-08T13:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.0,"alt":88.19,"az":261.8,"t":"2026-02-08T14:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":265.3,"t":"2026-02-08T14:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":267.2,"t":"2026-02-08T14:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":85.39,"az":268.5,"t":"2026-02-08T14:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.0,"alt":84.46,"az":269.5,"t":"2026-02-08T14:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":83.52,"az":270.4,"t":"2026-02-08T14:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":82.59,"az":271.1,"t":"2026-02-08T14:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.01,"alt":81.65,"az":271.8,"t":"2026-02-08T14:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.01,"alt":80.71,"az":272.4,"t":"2026-02-08T14:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":79.78,"az":273.0,"t":"2026-02-08T14:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.02,"alt":78.84,"az":273.5,"t":"2026-02-08T14:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.02,"alt":77.91,"az":274.1,"t":"2026-02-08T14:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.03,"alt":76.98,"az":274.6,"t":"2026-02-08T15:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":76.04,"az":275.1,"t":"2026-02-08T15:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":75.11,"az":275.6,"t":"2026-02-08T15:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.04,"alt":74.18,"az":276.1,"t":"2026-02-08T15:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.04,"alt":73.25,"az":276.5,"t":"2026-02-08T15:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":277.0,"t":"2026-02-08T15:25:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.05,"alt":71.39,"az":277.5,"t":"2026-02-08T15:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":278.0,"t":"2026-02-08T15:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":278.4,"t":"2026-02-08T15:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.61,"az":278.9,"t":"2026-02-08T15:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.69,"az":279.4,"t":"2026-02-08T15:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.09,"alt":66.77,"az":279.8,"t":"2026-02-08T15:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.1,"alt":65.85,"az":280.3,"t":"2026-02-08T16:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.1,"alt":64.93,"az":280.7,"t":"2026-02-08T16:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.11,"alt":64.01,"az":281.2,"t":"2026-02-08T16:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.12,"alt":63.09,"az":281.7,"t":"2026-02-08T16:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.13,"alt":62.17,"az":282.1,"t":"2026-02-08T16:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.14,"alt":61.26,"az":282.6,"t":"2026-02-08T16:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.15,"alt":60.35,"az":283.1,"t":"2026-02-08T16:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.16,"alt":59.44,"az":283.5,"t":"2026-02-08T16:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.17,"alt":58.53,"az":284.0,"t":"2026-02-08T16:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.18,"alt":57.62,"az":284.4,"t":"2026-02-08T16:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.2,"alt":56.71,"az":284.9,"t":"2026-02-08T16:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.21,"alt":55.81,"az":285.4,"t":"2026-02-08T16:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.91,"az":285.8,"t":"2026-02-08T17:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.01,"az":286.3,"t":"2026-02-08T17:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":286.8,"t":"2026-02-08T17:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.26,"alt":52.22,"az":287.3,"t":"2026-02-08T17:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.28,"alt":51.33,"az":287.7,"t":"2026-02-08T17:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.3,"alt":50.44,"az":288.2,"t":"2026-02-08T17:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.55,"az":288.7,"t":"2026-02-08T17:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.66,"az":289.2,"t":"2026-02-08T17:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":289.7,"t":"2026-02-08T17:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":290.2,"t":"2026-02-08T17:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":290.6,"t":"2026-02-08T17:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":291.1,"t":"2026-02-08T17:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":291.6,"t":"2026-02-08T18:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.41,"az":292.1,"t":"2026-02-08T18:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":292.6,"t":"2026-02-08T18:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":293.1,"t":"2026-02-08T18:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":293.6,"t":"2026-02-08T18:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.55,"alt":39.97,"az":294.2,"t":"2026-02-08T18:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":294.7,"t":"2026-02-08T18:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.26,"az":295.2,"t":"2026-02-08T18:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":295.7,"t":"2026-02-08T18:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.68,"alt":36.58,"az":296.2,"t":"2026-02-08T18:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.74,"az":296.8,"t":"2026-02-08T18:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.74,"alt":34.91,"az":297.3,"t":"2026-02-08T18:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":297.8,"t":"2026-02-08T19:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":298.4,"t":"2026-02-08T19:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":298.9,"t":"2026-02-08T19:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.9,"alt":31.61,"az":299.5,"t":"2026-02-08T19:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":300.0,"t":"2026-02-08T19:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.99,"alt":29.99,"az":300.6,"t":"2026-02-08T19:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.04,"alt":29.19,"az":301.1,"t":"2026-02-08T19:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":301.7,"t":"2026-02-08T19:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.15,"alt":27.6,"az":302.3,"t":"2026-02-08T19:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":302.8,"t":"2026-02-08T19:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.27,"alt":26.02,"az":303.4,"t":"2026-02-08T19:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.33,"alt":25.24,"az":304.0,"t":"2026-02-08T19:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.4,"alt":24.47,"az":304.6,"t":"2026-02-08T20:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":305.2,"t":"2026-02-08T20:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":305.8,"t":"2026-02-08T20:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.63,"alt":22.19,"az":306.4,"t":"2026-02-08T20:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":307.0,"t":"2026-02-08T20:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.81,"alt":20.69,"az":307.6,"t":"2026-02-08T20:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.91,"alt":19.95,"az":308.2,"t":"2026-02-08T20:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":308.9,"t":"2026-02-08T20:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.13,"alt":18.5,"az":309.5,"t":"2026-02-08T20:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.25,"alt":17.78,"az":310.1,"t":"2026-02-08T20:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.37,"alt":17.06,"az":310.8,"t":"2026-02-08T20:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.51,"alt":16.36,"az":311.4,"t":"2026-02-08T20:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.66,"alt":15.66,"az":312.1,"t":"2026-02-08T21:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":312.7,"t":"2026-02-08T21:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":313.4,"t":"2026-02-08T21:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":314.1,"t":"2026-02-08T21:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.39,"alt":12.94,"az":314.8,"t":"2026-02-08T21:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.61,"alt":12.28,"az":315.5,"t":"2026-02-08T21:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":316.1,"t":"2026-02-08T21:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":316.8,"t":"2026-02-08T21:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":317.5,"t":"2026-02-08T21:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.73,"alt":9.72,"az":318.3,"t":"2026-02-08T21:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":6.09,"alt":9.1,"az":319.0,"t":"2026-02-08T21:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.49,"alt":8.49,"az":319.7,"t":"2026-02-08T21:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.94,"alt":7.89,"az":320.4,"t":"2026-02-08T22:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.45,"alt":7.3,"az":321.2,"t":"2026-02-08T22:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":321.9,"t":"2026-02-08T22:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":322.7,"t":"2026-02-08T22:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":9.4,"alt":5.58,"az":323.4,"t":"2026-02-08T22:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":10.26,"alt":5.03,"az":324.2,"t":"2026-02-08T22:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":11.25,"alt":4.49,"az":324.9,"t":"2026-02-08T22:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.41,"alt":3.95,"az":325.7,"t":"2026-02-08T22:35:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.78,"alt":3.43,"az":326.5,"t":"2026-02-08T22:40:00Z","terrain":-0.32},{"above_terrain":true,"airmass":15.42,"alt":2.92,"az":327.3,"t":"2026-02-08T22:45:00Z","terrain":-0.34},{"above_terrain":true,"airmass":17.39,"alt":2.42,"az":328.1,"t":"2026-02-08T22:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":19.8,"alt":1.93,"az":328.9,"t":"2026-02-08T22:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":22.75,"alt":1.45,"az":329.7,"t":"2026-02-08T23:00:00Z","terrain":-0.29},{"above_terrain":true,"airmass":26.41,"alt":0.99,"az":330.5,"t":"2026-02-08T23:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":30.96,"alt":0.53,"az":331.3,"t":"2026-02-08T23:10:00Z","terrain":-0.3},{"above_terrain":true,"airmass":36.59,"alt":0.09,"az":332.2,"t":"2026-02-08T23:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":333.0,"t":"2026-02-08T23:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":333.9,"t":"2026-02-08T23:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":334.7,"t":"2026-02-08T23:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":335.6,"t":"2026-02-08T23:35:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":336.4,"t":"2026-02-08T23:40:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":337.3,"t":"2026-02-08T23:45:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":338.2,"t":"2026-02-08T23:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":339.0,"t":"2026-02-08T23:55:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":339.9,"t":"2026-02-09T00:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":340.8,"t":"2026-02-09T00:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":341.7,"t":"2026-02-09T00:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":342.6,"t":"2026-02-09T00:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-4.51,"az":343.5,"t":"2026-02-09T00:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":344.4,"t":"2026-02-09T00:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":345.3,"t":"2026-02-09T00:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":346.2,"t":"2026-02-09T00:35:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":347.1,"t":"2026-02-09T00:40:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":348.1,"t":"2026-02-09T00:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":349.0,"t":"2026-02-09T00:50:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":349.9,"t":"2026-02-09T00:55:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":350.9,"t":"2026-02-09T01:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":351.8,"t":"2026-02-09T01:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":352.7,"t":"2026-02-09T01:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":353.7,"t":"2026-02-09T01:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-6.64,"az":354.6,"t":"2026-02-09T01:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":355.6,"t":"2026-02-09T01:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.5,"t":"2026-02-09T01:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":357.4,"t":"2026-02-09T01:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":358.4,"t":"2026-02-09T01:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":359.3,"t":"2026-02-09T01:45:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.3,"t":"2026-02-09T01:50:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":1.2,"t":"2026-02-09T01:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":2.2,"t":"2026-02-09T02:00:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":3.1,"t":"2026-02-09T02:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":4.1,"t":"2026-02-09T02:10:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":5.0,"t":"2026-02-09T02:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":6.0,"t":"2026-02-09T02:20:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":6.9,"t":"2026-02-09T02:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.36,"az":7.8,"t":"2026-02-09T02:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":8.8,"t":"2026-02-09T02:35:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":9.7,"t":"2026-02-09T02:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-5.91,"az":10.6,"t":"2026-02-09T02:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":11.6,"t":"2026-02-09T02:50:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":12.5,"t":"2026-02-09T02:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.33,"az":13.4,"t":"2026-02-09T03:00:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-5.11,"az":14.3,"t":"2026-02-09T03:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":15.2,"t":"2026-02-09T03:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.61,"az":16.1,"t":"2026-02-09T03:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":17.0,"t":"2026-02-09T03:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.07,"az":17.9,"t":"2026-02-09T03:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":18.8,"t":"2026-02-09T03:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":19.7,"t":"2026-02-09T03:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":20.6,"t":"2026-02-09T03:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":21.5,"t":"2026-02-09T03:45:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":22.4,"t":"2026-02-09T03:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-2.09,"az":23.2,"t":"2026-02-09T03:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":24.1,"t":"2026-02-09T04:00:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":24.9,"t":"2026-02-09T04:05:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":25.8,"t":"2026-02-09T04:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":26.6,"t":"2026-02-09T04:15:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.09,"az":27.5,"t":"2026-02-09T04:20:00Z","terrain":1.24},{"above_terrain":false,"airmass":33.11,"alt":0.35,"az":28.3,"t":"2026-02-09T04:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":28.14,"alt":0.8,"az":29.1,"t":"2026-02-09T04:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":24.14,"alt":1.26,"az":30.0,"t":"2026-02-09T04:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":20.92,"alt":1.74,"az":30.8,"t":"2026-02-09T04:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":18.31,"alt":2.22,"az":31.6,"t":"2026-02-09T04:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.18,"alt":2.72,"az":32.4,"t":"2026-02-09T04:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.41,"alt":3.22,"az":33.2,"t":"2026-02-09T04:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":12.94,"alt":3.74,"az":34.0,"t":"2026-02-09T05:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":11.7,"alt":4.27,"az":34.7,"t":"2026-02-09T05:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":10.64,"alt":4.81,"az":35.5,"t":"2026-02-09T05:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.73,"alt":5.36,"az":36.3,"t":"2026-02-09T05:15:00Z","terrain":-0.0},{"above_terrain":true,"airmass":8.95,"alt":5.92,"az":37.0,"t":"2026-02-09T05:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":37.8,"t":"2026-02-09T05:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":38.5,"t":"2026-02-09T05:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":39.3,"t":"2026-02-09T05:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":40.0,"t":"2026-02-09T05:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":40.7,"t":"2026-02-09T05:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.88,"alt":9.47,"az":41.5,"t":"2026-02-09T05:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":42.2,"t":"2026-02-09T05:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":42.9,"t":"2026-02-09T06:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.96,"alt":11.37,"az":43.6,"t":"2026-02-09T06:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.7,"alt":12.02,"az":44.3,"t":"2026-02-09T06:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.47,"alt":12.67,"az":45.0,"t":"2026-02-09T06:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":45.6,"t":"2026-02-09T06:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.07,"alt":14.01,"az":46.3,"t":"2026-02-09T06:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.89,"alt":14.69,"az":47.0,"t":"2026-02-09T06:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":47.6,"t":"2026-02-09T06:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":48.3,"t":"2026-02-09T06:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":49.0,"t":"2026-02-09T06:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.3,"alt":17.49,"az":49.6,"t":"2026-02-09T06:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":50.2,"t":"2026-02-09T06:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.06,"alt":18.93,"az":50.9,"t":"2026-02-09T07:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":51.5,"t":"2026-02-09T07:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":52.1,"t":"2026-02-09T07:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.76,"alt":21.13,"az":52.7,"t":"2026-02-09T07:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.67,"alt":21.88,"az":53.4,"t":"2026-02-09T07:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":54.0,"t":"2026-02-09T07:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":54.6,"t":"2026-02-09T07:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.43,"alt":24.16,"az":55.2,"t":"2026-02-09T07:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.36,"alt":24.93,"az":55.8,"t":"2026-02-09T07:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.3,"alt":25.71,"az":56.3,"t":"2026-02-09T07:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.23,"alt":26.49,"az":56.9,"t":"2026-02-09T07:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.27,"az":57.5,"t":"2026-02-09T07:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.12,"alt":28.07,"az":58.1,"t":"2026-02-09T08:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":58.6,"t":"2026-02-09T08:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":59.2,"t":"2026-02-09T08:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.97,"alt":30.47,"az":59.8,"t":"2026-02-09T08:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":60.3,"t":"2026-02-09T08:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.88,"alt":32.1,"az":60.9,"t":"2026-02-09T08:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.84,"alt":32.92,"az":61.4,"t":"2026-02-09T08:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":61.9,"t":"2026-02-09T08:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":62.5,"t":"2026-02-09T08:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.72,"alt":35.4,"az":63.0,"t":"2026-02-09T08:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.69,"alt":36.24,"az":63.5,"t":"2026-02-09T08:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.66,"alt":37.08,"az":64.1,"t":"2026-02-09T08:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":37.92,"az":64.6,"t":"2026-02-09T09:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.77,"az":65.1,"t":"2026-02-09T09:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.57,"alt":39.62,"az":65.6,"t":"2026-02-09T09:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.54,"alt":40.47,"az":66.1,"t":"2026-02-09T09:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":66.7,"t":"2026-02-09T09:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":67.2,"t":"2026-02-09T09:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.06,"az":67.7,"t":"2026-02-09T09:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":43.92,"az":68.2,"t":"2026-02-09T09:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":68.7,"t":"2026-02-09T09:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":69.2,"t":"2026-02-09T09:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":69.6,"t":"2026-02-09T09:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.36,"alt":47.42,"az":70.1,"t":"2026-02-09T09:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":70.6,"t":"2026-02-09T10:00:00Z","terrain":1.24}],"transit":{"airmass":1.0,"alt":89.7,"az":162.2,"t":"2026-02-08T13:50:00Z"},"usable_hours":3.17,"verdict":"marginal","zenith_passage":true},"warnings":[]}