{"assessment":{"best_window":{"end":"2026-01-09T20:55Z","end_local":"22:55","hours":1.92,"label":"good","mean_quality":0.66,"start":"2026-01-09T19:00Z","start_local":"21:00"},"cost":{"altitude":6.77,"clouds":2.51,"darkness":1.37,"moon":0.01},"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":"Possible, with compromises","hourly":[{"alt":88,"cloud":16,"high":0,"iso":"2026-01-09T16:00Z","label":"poor","low":8,"mid":8,"moon_alt":-54,"precip":0.0,"q":0.12,"rh":59,"sky":"nautical twilight","temp":-5.4,"time":"18:00","wind":8.9},{"alt":77,"cloud":84,"high":0,"iso":"2026-01-09T17:00Z","label":"unusable","low":78,"mid":79,"moon_alt":-50,"precip":0.0,"q":0.0,"rh":65,"sky":"night","temp":-5.9,"time":"19:00","wind":9.5},{"alt":65,"cloud":37,"high":0,"iso":"2026-01-09T18:00Z","label":"marginal","low":13,"mid":31,"moon_alt":-43,"precip":0.0,"q":0.59,"rh":67,"sky":"night","temp":-4.9,"time":"20:00","wind":10.1},{"alt":55,"cloud":23,"high":20,"iso":"2026-01-09T19:00Z","label":"good","low":2,"mid":8,"moon_alt":-33,"precip":0.0,"q":0.72,"rh":74,"sky":"night","temp":-5.2,"time":"21:00","wind":8.0},{"alt":44,"cloud":25,"high":16,"iso":"2026-01-09T20:00Z","label":"good","low":2,"mid":16,"moon_alt":-23,"precip":0.0,"q":0.64,"rh":80,"sky":"night","temp":-5.2,"time":"22:00","wind":9.1},{"alt":34,"cloud":35,"high":29,"iso":"2026-01-09T21:00Z","label":"marginal","low":5,"mid":7,"moon_alt":-13,"precip":0.0,"q":0.5,"rh":86,"sky":"night","temp":-5.2,"time":"23:00","wind":9.5},{"alt":24,"cloud":95,"high":15,"iso":"2026-01-09T22:00Z","label":"unusable","low":17,"mid":91,"moon_alt":-2,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-4.2,"time":"00:00","wind":11.3},{"alt":15,"cloud":70,"high":55,"iso":"2026-01-09T23:00Z","label":"unusable","low":9,"mid":38,"moon_alt":8,"precip":0.0,"q":0.0,"rh":80,"sky":"night","temp":-2.5,"time":"01:00","wind":12.6},{"alt":8,"cloud":99,"high":98,"iso":"2026-01-10T00:00Z","label":"unusable","low":20,"mid":51,"moon_alt":18,"precip":0.0,"q":0.0,"rh":78,"sky":"night","temp":-2.1,"time":"02:00","wind":12.2},{"alt":1,"cloud":45,"high":34,"iso":"2026-01-10T01:00Z","label":"unusable","low":12,"mid":8,"moon_alt":27,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-2.5,"time":"03:00","wind":8.3},{"alt":-3,"cloud":81,"high":51,"iso":"2026-01-10T02:00Z","label":"unusable","low":5,"mid":70,"moon_alt":34,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-2.9,"time":"04:00","wind":8.6},{"alt":-6,"cloud":98,"high":91,"iso":"2026-01-10T03:00Z","label":"unusable","low":12,"mid":72,"moon_alt":38,"precip":0.0,"q":0.0,"rh":82,"sky":"night","temp":-1.9,"time":"05:00","wind":9.8},{"alt":-7,"cloud":97,"high":95,"iso":"2026-01-10T04:00Z","label":"unusable","low":26,"mid":41,"moon_alt":39,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":-1.8,"time":"06:00","wind":13.4},{"alt":-5,"cloud":100,"high":100,"iso":"2026-01-10T05:00Z","label":"unusable","low":20,"mid":100,"moon_alt":37,"precip":0.0,"q":0.0,"rh":85,"sky":"nautical twilight","temp":-1.1,"time":"07:00","wind":13.6}],"peak_quality":0.82,"peak_sky":1.0,"quality_hours":2.81,"reasons":["the target being low or below 20\u00b0 cost 6.8 quality-hours","cloud cover cost 2.5 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":53,"score_astronomy":100,"score_weather":53,"sky_hours":5.31,"verdict":"marginal","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-01-09T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T15:05Z","start_local":"17:05"},{"end":"2026-01-09T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2026-01-09T15:40Z","start_local":"17:40"},{"end":"2026-01-09T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.41,"start":"2026-01-09T16:15Z","start_local":"18:15"},{"end":"2026-01-09T17:00Z","end_local":"19:00","hours":0.17,"label":"good","mean_quality":0.82,"start":"2026-01-09T16:50Z","start_local":"18:50"},{"end":"2026-01-09T18:00Z","end_local":"20:00","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T17:00Z","start_local":"19:00"},{"end":"2026-01-09T19:00Z","end_local":"21:00","hours":1.0,"label":"marginal","mean_quality":0.58,"start":"2026-01-09T18:00Z","start_local":"20:00"},{"end":"2026-01-09T20:55Z","end_local":"22:55","hours":1.92,"label":"good","mean_quality":0.66,"start":"2026-01-09T19:00Z","start_local":"21:00"},{"end":"2026-01-09T22:00Z","end_local":"00:00","hours":1.08,"label":"marginal","mean_quality":0.46,"start":"2026-01-09T20:55Z","start_local":"22:55"},{"end":"2026-01-10T05:50Z","end_local":"07:50","hours":7.83,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T22:00Z","start_local":"00:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":8,"dark":false,"high":0,"local":"17:00","low":7,"mid":2,"precip":0.0,"rh":51,"temp":-3.8,"time":"2026-01-09T15:00Z","wind":7.2},{"cloud":16,"dark":false,"high":0,"local":"18:00","low":8,"mid":8,"precip":0.0,"rh":59,"temp":-5.4,"time":"2026-01-09T16:00Z","wind":8.9},{"cloud":84,"dark":true,"high":0,"local":"19:00","low":78,"mid":79,"precip":0.0,"rh":65,"temp":-5.9,"time":"2026-01-09T17:00Z","wind":9.5},{"cloud":37,"dark":true,"high":0,"local":"20:00","low":13,"mid":31,"precip":0.0,"rh":67,"temp":-4.9,"time":"2026-01-09T18:00Z","wind":10.1},{"cloud":23,"dark":true,"high":20,"local":"21:00","low":2,"mid":8,"precip":0.0,"rh":74,"temp":-5.2,"time":"2026-01-09T19:00Z","wind":8.0},{"cloud":25,"dark":true,"high":16,"local":"22:00","low":2,"mid":16,"precip":0.0,"rh":80,"temp":-5.2,"time":"2026-01-09T20:00Z","wind":9.1},{"cloud":35,"dark":true,"high":29,"local":"23:00","low":5,"mid":7,"precip":0.0,"rh":86,"temp":-5.2,"time":"2026-01-09T21:00Z","wind":9.5},{"cloud":95,"dark":true,"high":15,"local":"00:00","low":17,"mid":91,"precip":0.0,"rh":84,"temp":-4.2,"time":"2026-01-09T22:00Z","wind":11.3},{"cloud":70,"dark":true,"high":55,"local":"01:00","low":9,"mid":38,"precip":0.0,"rh":80,"temp":-2.5,"time":"2026-01-09T23:00Z","wind":12.6},{"cloud":99,"dark":true,"high":98,"local":"02:00","low":20,"mid":51,"precip":0.0,"rh":78,"temp":-2.1,"time":"2026-01-10T00:00Z","wind":12.2},{"cloud":45,"dark":true,"high":34,"local":"03:00","low":12,"mid":8,"precip":0.0,"rh":83,"temp":-2.5,"time":"2026-01-10T01:00Z","wind":8.3},{"cloud":81,"dark":true,"high":51,"local":"04:00","low":5,"mid":70,"precip":0.0,"rh":84,"temp":-2.9,"time":"2026-01-10T02:00Z","wind":8.6},{"cloud":98,"dark":true,"high":91,"local":"05:00","low":12,"mid":72,"precip":0.0,"rh":82,"temp":-1.9,"time":"2026-01-10T03:00Z","wind":9.8},{"cloud":97,"dark":true,"high":95,"local":"06:00","low":26,"mid":41,"precip":0.0,"rh":86,"temp":-1.8,"time":"2026-01-10T04:00Z","wind":13.4},{"cloud":100,"dark":false,"high":100,"local":"07:00","low":20,"mid":100,"precip":0.0,"rh":85,"temp":-1.1,"time":"2026-01-10T05:00Z","wind":13.6},{"cloud":100,"dark":false,"high":99,"local":"08:00","low":0,"mid":99,"precip":0.0,"rh":87,"temp":-2.1,"time":"2026-01-10T06:00Z","wind":10.8}],"forecast_source":"history","forecast_updated_at":"2026-10-16T22:19:01Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-01-09T16:47:59Z","dark_hours":11.34,"dark_to":"2026-01-10T04:08:28Z","moon":{"illumination":0.57,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":5.4,"moonrise":"2026-01-09T22:12:03Z","moonset":"2026-01-10T09:19:18Z","sunrise":"2026-01-10T05:47:29Z","sunset":"2026-01-09T15:08:48Z","twilight":{"astronomical":{"end":"2026-01-09T16:47:59Z","start":"2026-01-10T04:08:28Z"},"civil":{"end":"2026-01-09T15:39:50Z","start":"2026-01-10T05:16:30Z"},"nautical":{"end":"2026-01-09T16:14:27Z","start":"2026-01-10T04:41:57Z"}},"window_end":"2026-01-10T10:00:00Z","window_start":"2026-01-09T10:00:00Z"},"night_date":"2026-01-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":78.5,"t":"2026-01-09T16:50:00Z"},"dec":41.26875,"dec_of_date":41.411,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":4.58,"limit_rise":"2026-01-10T09:05:18Z","limit_set":"2026-01-09T22:27:37Z","max_az_rate_deg_per_min":22.6,"moon_separation":145.8,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0422,"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":"4.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-01-10T01:15:31Z","blocked_dark_hours":0,"clears_at":"2026-01-10T06:31:11Z","rise_az":57.9},"track":[{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":57.9,"t":"2026-01-09T10:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.08,"alt":28.56,"az":58.4,"t":"2026-01-09T10:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.03,"alt":29.36,"az":59.0,"t":"2026-01-09T10:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":59.5,"t":"2026-01-09T10:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.98,"az":60.1,"t":"2026-01-09T10:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":60.7,"t":"2026-01-09T10:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.61,"az":61.2,"t":"2026-01-09T10:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.81,"alt":33.43,"az":61.7,"t":"2026-01-09T10:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.77,"alt":34.26,"az":62.3,"t":"2026-01-09T10:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.74,"alt":35.09,"az":62.8,"t":"2026-01-09T10:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":63.4,"t":"2026-01-09T10:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":63.9,"t":"2026-01-09T10:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.64,"alt":37.6,"az":64.4,"t":"2026-01-09T11:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":64.9,"t":"2026-01-09T11:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.3,"az":65.4,"t":"2026-01-09T11:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":66.0,"t":"2026-01-09T11:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.52,"alt":41.01,"az":66.5,"t":"2026-01-09T11:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.5,"alt":41.87,"az":67.0,"t":"2026-01-09T11:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":67.5,"t":"2026-01-09T11:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.6,"az":68.0,"t":"2026-01-09T11:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.43,"alt":44.47,"az":68.5,"t":"2026-01-09T11:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.34,"az":69.0,"t":"2026-01-09T11:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.21,"az":69.5,"t":"2026-01-09T11:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":70.0,"t":"2026-01-09T11:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.34,"alt":47.97,"az":70.4,"t":"2026-01-09T12:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":70.9,"t":"2026-01-09T12:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.31,"alt":49.74,"az":71.4,"t":"2026-01-09T12:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.63,"az":71.9,"t":"2026-01-09T12:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.52,"az":72.4,"t":"2026-01-09T12:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.26,"alt":52.41,"az":72.8,"t":"2026-01-09T12:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.25,"alt":53.31,"az":73.3,"t":"2026-01-09T12:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.23,"alt":54.21,"az":73.8,"t":"2026-01-09T12:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.22,"alt":55.1,"az":74.3,"t":"2026-01-09T12:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.21,"alt":56.01,"az":74.7,"t":"2026-01-09T12:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.91,"az":75.2,"t":"2026-01-09T12:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.18,"alt":57.82,"az":75.7,"t":"2026-01-09T12:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.72,"az":76.1,"t":"2026-01-09T13:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.63,"az":76.6,"t":"2026-01-09T13:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.55,"az":77.0,"t":"2026-01-09T13:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.46,"az":77.5,"t":"2026-01-09T13:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.13,"alt":62.37,"az":78.0,"t":"2026-01-09T13:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.12,"alt":63.29,"az":78.4,"t":"2026-01-09T13:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.11,"alt":64.21,"az":78.9,"t":"2026-01-09T13:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.13,"az":79.4,"t":"2026-01-09T13:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.05,"az":79.8,"t":"2026-01-09T13:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.09,"alt":66.97,"az":80.3,"t":"2026-01-09T13:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.08,"alt":67.89,"az":80.7,"t":"2026-01-09T13:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.07,"alt":68.82,"az":81.2,"t":"2026-01-09T13:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.07,"alt":69.74,"az":81.7,"t":"2026-01-09T14:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.67,"az":82.1,"t":"2026-01-09T14:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.05,"alt":71.6,"az":82.6,"t":"2026-01-09T14:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":83.1,"t":"2026-01-09T14:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.04,"alt":73.45,"az":83.6,"t":"2026-01-09T14:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.04,"alt":74.38,"az":84.0,"t":"2026-01-09T14:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":75.32,"az":84.5,"t":"2026-01-09T14:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":76.25,"az":85.0,"t":"2026-01-09T14:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":77.18,"az":85.5,"t":"2026-01-09T14:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":86.1,"t":"2026-01-09T14:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":79.05,"az":86.6,"t":"2026-01-09T14:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.02,"alt":79.98,"az":87.2,"t":"2026-01-09T14:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.01,"alt":80.92,"az":87.7,"t":"2026-01-09T15:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.01,"alt":81.85,"az":88.4,"t":"2026-01-09T15:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":82.79,"az":89.0,"t":"2026-01-09T15:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.01,"alt":83.72,"az":89.8,"t":"2026-01-09T15:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":84.66,"az":90.7,"t":"2026-01-09T15:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.0,"alt":85.6,"az":91.7,"t":"2026-01-09T15:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":86.53,"az":93.1,"t":"2026-01-09T15:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.0,"alt":87.46,"az":95.3,"t":"2026-01-09T15:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.0,"alt":88.39,"az":99.4,"t":"2026-01-09T15:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":89.3,"az":113.4,"t":"2026-01-09T15:45:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.0,"alt":89.59,"az":226.3,"t":"2026-01-09T15:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":88.74,"az":257.7,"t":"2026-01-09T15:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":87.81,"az":263.6,"t":"2026-01-09T16:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.0,"alt":86.88,"az":266.2,"t":"2026-01-09T16:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":85.94,"az":267.8,"t":"2026-01-09T16:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":85.01,"az":269.0,"t":"2026-01-09T16:15:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.01,"alt":84.07,"az":269.9,"t":"2026-01-09T16:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.14,"az":270.7,"t":"2026-01-09T16:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":82.2,"az":271.4,"t":"2026-01-09T16:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.01,"alt":81.27,"az":272.0,"t":"2026-01-09T16:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.01,"alt":80.33,"az":272.6,"t":"2026-01-09T16:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":79.4,"az":273.2,"t":"2026-01-09T16:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.02,"alt":78.46,"az":273.7,"t":"2026-01-09T16:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.53,"az":274.3,"t":"2026-01-09T16:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.03,"alt":76.6,"az":274.8,"t":"2026-01-09T17:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.66,"az":275.3,"t":"2026-01-09T17:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.04,"alt":74.73,"az":275.8,"t":"2026-01-09T17:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":73.8,"az":276.3,"t":"2026-01-09T17:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.05,"alt":72.87,"az":276.7,"t":"2026-01-09T17:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.05,"alt":71.94,"az":277.2,"t":"2026-01-09T17:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.01,"az":277.7,"t":"2026-01-09T17:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.09,"az":278.2,"t":"2026-01-09T17:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.16,"az":278.6,"t":"2026-01-09T17:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":279.1,"t":"2026-01-09T17:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.31,"az":279.6,"t":"2026-01-09T17:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.39,"az":280.0,"t":"2026-01-09T17:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.47,"az":280.5,"t":"2026-01-09T18:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.11,"alt":64.55,"az":280.9,"t":"2026-01-09T18:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.12,"alt":63.63,"az":281.4,"t":"2026-01-09T18:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":62.71,"az":281.9,"t":"2026-01-09T18:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.13,"alt":61.8,"az":282.3,"t":"2026-01-09T18:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":60.89,"az":282.8,"t":"2026-01-09T18:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":59.97,"az":283.2,"t":"2026-01-09T18:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.17,"alt":59.06,"az":283.7,"t":"2026-01-09T18:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.18,"alt":58.15,"az":284.2,"t":"2026-01-09T18:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.19,"alt":57.25,"az":284.6,"t":"2026-01-09T18:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.2,"alt":56.34,"az":285.1,"t":"2026-01-09T18:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.44,"az":285.6,"t":"2026-01-09T18:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":286.0,"t":"2026-01-09T19:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.24,"alt":53.64,"az":286.5,"t":"2026-01-09T19:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.26,"alt":52.75,"az":287.0,"t":"2026-01-09T19:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.27,"alt":51.85,"az":287.5,"t":"2026-01-09T19:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.29,"alt":50.96,"az":287.9,"t":"2026-01-09T19:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":288.4,"t":"2026-01-09T19:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.18,"az":288.9,"t":"2026-01-09T19:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":289.4,"t":"2026-01-09T19:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.36,"alt":47.42,"az":289.9,"t":"2026-01-09T19:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":290.4,"t":"2026-01-09T19:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.4,"alt":45.66,"az":290.8,"t":"2026-01-09T19:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":291.3,"t":"2026-01-09T19:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":43.92,"az":291.8,"t":"2026-01-09T20:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.05,"az":292.3,"t":"2026-01-09T20:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":292.8,"t":"2026-01-09T20:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":293.3,"t":"2026-01-09T20:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.47,"az":293.9,"t":"2026-01-09T20:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.62,"az":294.4,"t":"2026-01-09T20:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":294.9,"t":"2026-01-09T20:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":37.92,"az":295.4,"t":"2026-01-09T20:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.66,"alt":37.07,"az":295.9,"t":"2026-01-09T20:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.69,"alt":36.23,"az":296.5,"t":"2026-01-09T20:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.72,"alt":35.4,"az":297.0,"t":"2026-01-09T20:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":297.5,"t":"2026-01-09T20:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":298.1,"t":"2026-01-09T21:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.84,"alt":32.91,"az":298.6,"t":"2026-01-09T21:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.88,"alt":32.09,"az":299.1,"t":"2026-01-09T21:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":299.7,"t":"2026-01-09T21:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.97,"alt":30.47,"az":300.2,"t":"2026-01-09T21:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":300.8,"t":"2026-01-09T21:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":301.4,"t":"2026-01-09T21:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.12,"alt":28.06,"az":301.9,"t":"2026-01-09T21:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.17,"alt":27.27,"az":302.5,"t":"2026-01-09T21:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.23,"alt":26.48,"az":303.1,"t":"2026-01-09T21:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.3,"alt":25.7,"az":303.7,"t":"2026-01-09T21:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.36,"alt":24.93,"az":304.3,"t":"2026-01-09T21:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.43,"alt":24.16,"az":304.8,"t":"2026-01-09T22:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":305.4,"t":"2026-01-09T22:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.58,"alt":22.63,"az":306.0,"t":"2026-01-09T22:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.67,"alt":21.88,"az":306.6,"t":"2026-01-09T22:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.76,"alt":21.13,"az":307.3,"t":"2026-01-09T22:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":307.9,"t":"2026-01-09T22:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":308.5,"t":"2026-01-09T22:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":309.1,"t":"2026-01-09T22:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":309.8,"t":"2026-01-09T22:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":310.4,"t":"2026-01-09T22:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":311.0,"t":"2026-01-09T22:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":311.7,"t":"2026-01-09T22:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":312.4,"t":"2026-01-09T23:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.89,"alt":14.69,"az":313.0,"t":"2026-01-09T23:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.07,"alt":14.01,"az":313.7,"t":"2026-01-09T23:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":314.4,"t":"2026-01-09T23:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.47,"alt":12.67,"az":315.0,"t":"2026-01-09T23:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.7,"alt":12.01,"az":315.7,"t":"2026-01-09T23:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.96,"alt":11.36,"az":316.4,"t":"2026-01-09T23:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":5.23,"alt":10.72,"az":317.1,"t":"2026-01-09T23:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":317.8,"t":"2026-01-09T23:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.88,"alt":9.47,"az":318.5,"t":"2026-01-09T23:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":319.3,"t":"2026-01-09T23:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.67,"alt":8.24,"az":320.0,"t":"2026-01-09T23:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":320.7,"t":"2026-01-10T00:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":321.5,"t":"2026-01-10T00:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":322.2,"t":"2026-01-10T00:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":8.95,"alt":5.91,"az":323.0,"t":"2026-01-10T00:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":9.74,"alt":5.35,"az":323.7,"t":"2026-01-10T00:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.65,"alt":4.81,"az":324.5,"t":"2026-01-10T00:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.7,"alt":4.27,"az":325.3,"t":"2026-01-10T00:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.95,"alt":3.74,"az":326.0,"t":"2026-01-10T00:35:00Z","terrain":-0.25},{"above_terrain":true,"airmass":14.42,"alt":3.22,"az":326.8,"t":"2026-01-10T00:40:00Z","terrain":-0.36},{"above_terrain":true,"airmass":16.19,"alt":2.71,"az":327.6,"t":"2026-01-10T00:45:00Z","terrain":-0.29},{"above_terrain":true,"airmass":18.32,"alt":2.22,"az":328.4,"t":"2026-01-10T00:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":20.94,"alt":1.73,"az":329.2,"t":"2026-01-10T00:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":24.16,"alt":1.26,"az":330.0,"t":"2026-01-10T01:00:00Z","terrain":-0.35},{"above_terrain":true,"airmass":28.16,"alt":0.8,"az":330.9,"t":"2026-01-10T01:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":33.14,"alt":0.35,"az":331.7,"t":"2026-01-10T01:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":null,"alt":-0.09,"az":332.5,"t":"2026-01-10T01:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":333.4,"t":"2026-01-10T01:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":334.2,"t":"2026-01-10T01:25:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":335.1,"t":"2026-01-10T01:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":335.9,"t":"2026-01-10T01:35:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-2.09,"az":336.8,"t":"2026-01-10T01:40:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":337.6,"t":"2026-01-10T01:45:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":338.5,"t":"2026-01-10T01:50:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":339.4,"t":"2026-01-10T01:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":340.3,"t":"2026-01-10T02:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":341.2,"t":"2026-01-10T02:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-4.07,"az":342.1,"t":"2026-01-10T02:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":343.0,"t":"2026-01-10T02:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.62,"az":343.9,"t":"2026-01-10T02:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":344.8,"t":"2026-01-10T02:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.11,"az":345.7,"t":"2026-01-10T02:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.33,"az":346.6,"t":"2026-01-10T02:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":347.5,"t":"2026-01-10T02:40:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.74,"az":348.4,"t":"2026-01-10T02:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":349.4,"t":"2026-01-10T02:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":350.3,"t":"2026-01-10T02:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":351.2,"t":"2026-01-10T03:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.37,"az":352.2,"t":"2026-01-10T03:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":353.1,"t":"2026-01-10T03:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":354.1,"t":"2026-01-10T03:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":355.0,"t":"2026-01-10T03:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":355.9,"t":"2026-01-10T03:25:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":356.9,"t":"2026-01-10T03:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":357.8,"t":"2026-01-10T03:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":358.8,"t":"2026-01-10T03:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.9,"az":359.7,"t":"2026-01-10T03:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.7,"t":"2026-01-10T03:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":1.6,"t":"2026-01-10T03:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":2.6,"t":"2026-01-10T04:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":3.5,"t":"2026-01-10T04:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":4.5,"t":"2026-01-10T04:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-6.64,"az":5.4,"t":"2026-01-10T04:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":6.3,"t":"2026-01-10T04:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":7.3,"t":"2026-01-10T04:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":8.2,"t":"2026-01-10T04:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-6.17,"az":9.1,"t":"2026-01-10T04:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":10.1,"t":"2026-01-10T04:40:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":11.0,"t":"2026-01-10T04:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":11.9,"t":"2026-01-10T04:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":12.9,"t":"2026-01-10T04:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":13.8,"t":"2026-01-10T05:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":14.7,"t":"2026-01-10T05:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":15.6,"t":"2026-01-10T05:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.51,"az":16.5,"t":"2026-01-10T05:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":17.4,"t":"2026-01-10T05:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":18.3,"t":"2026-01-10T05:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":19.2,"t":"2026-01-10T05:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":20.1,"t":"2026-01-10T05:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":21.0,"t":"2026-01-10T05:40:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":21.8,"t":"2026-01-10T05:45:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":22.7,"t":"2026-01-10T05:50:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":23.6,"t":"2026-01-10T05:55:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":24.4,"t":"2026-01-10T06:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":25.3,"t":"2026-01-10T06:05:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":26.1,"t":"2026-01-10T06:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":27.0,"t":"2026-01-10T06:15:00Z","terrain":1.28},{"above_terrain":false,"airmass":36.58,"alt":0.09,"az":27.8,"t":"2026-01-10T06:20:00Z","terrain":1.21},{"above_terrain":false,"airmass":30.95,"alt":0.54,"az":28.7,"t":"2026-01-10T06:25:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.4,"alt":0.99,"az":29.5,"t":"2026-01-10T06:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":22.74,"alt":1.46,"az":30.3,"t":"2026-01-10T06:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":19.79,"alt":1.93,"az":31.1,"t":"2026-01-10T06:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.39,"alt":2.42,"az":31.9,"t":"2026-01-10T06:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.42,"alt":2.92,"az":32.7,"t":"2026-01-10T06:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":13.78,"alt":3.43,"az":33.5,"t":"2026-01-10T06:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":12.41,"alt":3.96,"az":34.3,"t":"2026-01-10T07:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":11.24,"alt":4.49,"az":35.1,"t":"2026-01-10T07:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.25,"alt":5.03,"az":35.8,"t":"2026-01-10T07:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.4,"alt":5.58,"az":36.6,"t":"2026-01-10T07:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":37.3,"t":"2026-01-10T07:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":38.1,"t":"2026-01-10T07:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.44,"alt":7.3,"az":38.8,"t":"2026-01-10T07:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.94,"alt":7.89,"az":39.6,"t":"2026-01-10T07:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.49,"alt":8.49,"az":40.3,"t":"2026-01-10T07:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.09,"alt":9.1,"az":41.0,"t":"2026-01-10T07:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.73,"alt":9.72,"az":41.7,"t":"2026-01-10T07:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":42.5,"t":"2026-01-10T07:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.12,"alt":10.99,"az":43.2,"t":"2026-01-10T08:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":43.9,"t":"2026-01-10T08:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.61,"alt":12.28,"az":44.6,"t":"2026-01-10T08:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.38,"alt":12.94,"az":45.2,"t":"2026-01-10T08:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":45.9,"t":"2026-01-10T08:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":46.6,"t":"2026-01-10T08:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":47.3,"t":"2026-01-10T08:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.66,"alt":15.66,"az":47.9,"t":"2026-01-10T08:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.51,"alt":16.36,"az":48.6,"t":"2026-01-10T08:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":49.2,"t":"2026-01-10T08:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.25,"alt":17.78,"az":49.9,"t":"2026-01-10T08:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.13,"alt":18.5,"az":50.5,"t":"2026-01-10T08:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":51.1,"t":"2026-01-10T09:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.91,"alt":19.96,"az":51.8,"t":"2026-01-10T09:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.81,"alt":20.69,"az":52.4,"t":"2026-01-10T09:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":53.0,"t":"2026-01-10T09:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.63,"alt":22.19,"az":53.6,"t":"2026-01-10T09:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":54.2,"t":"2026-01-10T09:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.48,"alt":23.71,"az":54.8,"t":"2026-01-10T09:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.4,"alt":24.47,"az":55.4,"t":"2026-01-10T09:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":56.0,"t":"2026-01-10T09:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.27,"alt":26.03,"az":56.6,"t":"2026-01-10T09:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":57.2,"t":"2026-01-10T09:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.15,"alt":27.6,"az":57.7,"t":"2026-01-10T09:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":58.3,"t":"2026-01-10T10:00:00Z","terrain":1.24}],"transit":{"airmass":1.0,"alt":89.6,"az":226.3,"t":"2026-01-09T15:50:00Z"},"usable_hours":5.67,"verdict":"good","zenith_passage":true},"warnings":[]}