{"assessment":{"best_window":{"end":"2026-01-19T21:20Z","end_local":"23:20","hours":4.33,"label":"good","mean_quality":0.81,"start":"2026-01-19T17:00Z","start_local":"19:00"},"cost":{"altitude":7.39,"clouds":0.38,"darkness":1.3,"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":"Worth it","hourly":[{"alt":80,"cloud":0,"high":0,"iso":"2026-01-19T16:00Z","label":"poor","low":0,"mid":0,"moon_alt":-1,"precip":0.0,"q":0.15,"rh":79,"sky":"nautical twilight","temp":-10.9,"time":"18:00","wind":7.8},{"alt":69,"cloud":0,"high":0,"iso":"2026-01-19T17:00Z","label":"good","low":0,"mid":0,"moon_alt":-11,"precip":0.0,"q":1.0,"rh":86,"sky":"night","temp":-11.8,"time":"19:00","wind":7.3},{"alt":58,"cloud":27,"high":0,"iso":"2026-01-19T18:00Z","label":"good","low":27,"mid":0,"moon_alt":-22,"precip":0.0,"q":0.69,"rh":88,"sky":"night","temp":-11.8,"time":"20:00","wind":7.6},{"alt":48,"cloud":9,"high":0,"iso":"2026-01-19T19:00Z","label":"good","low":9,"mid":0,"moon_alt":-32,"precip":0.0,"q":0.83,"rh":85,"sky":"night","temp":-11.9,"time":"21:00","wind":6.2},{"alt":37,"cloud":0,"high":0,"iso":"2026-01-19T20:00Z","label":"good","low":0,"mid":0,"moon_alt":-43,"precip":0.0,"q":0.85,"rh":84,"sky":"night","temp":-11.9,"time":"22:00","wind":4.6},{"alt":27,"cloud":0,"high":0,"iso":"2026-01-19T21:00Z","label":"good","low":0,"mid":0,"moon_alt":-53,"precip":0.0,"q":0.7,"rh":82,"sky":"night","temp":-11.7,"time":"23:00","wind":3.6},{"alt":18,"cloud":3,"high":0,"iso":"2026-01-19T22:00Z","label":"unusable","low":3,"mid":0,"moon_alt":-62,"precip":0.0,"q":0.0,"rh":79,"sky":"night","temp":-11.5,"time":"00:00","wind":1.5},{"alt":10,"cloud":10,"high":0,"iso":"2026-01-19T23:00Z","label":"unusable","low":10,"mid":0,"moon_alt":-67,"precip":0.0,"q":0.0,"rh":79,"sky":"night","temp":-11.4,"time":"01:00","wind":1.0},{"alt":3,"cloud":0,"high":0,"iso":"2026-01-20T00:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-67,"precip":0.0,"q":0.0,"rh":82,"sky":"night","temp":-11.7,"time":"02:00","wind":2.5},{"alt":-2,"cloud":0,"high":0,"iso":"2026-01-20T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-61,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-11.5,"time":"03:00","wind":2.9},{"alt":-6,"cloud":0,"high":0,"iso":"2026-01-20T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-52,"precip":0.0,"q":0.0,"rh":81,"sky":"night","temp":-11.1,"time":"04:00","wind":3.1},{"alt":-7,"cloud":0,"high":0,"iso":"2026-01-20T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-42,"precip":0.0,"q":0.0,"rh":77,"sky":"night","temp":-10.9,"time":"05:00","wind":2.3},{"alt":-6,"cloud":0,"high":0,"iso":"2026-01-20T04:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-31,"precip":0.0,"q":0.0,"rh":74,"sky":"night","temp":-10.9,"time":"06:00","wind":3.3},{"alt":-3,"cloud":0,"high":0,"iso":"2026-01-20T05:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-20,"precip":0.0,"q":0.0,"rh":72,"sky":"nautical twilight","temp":-10.9,"time":"07:00","wind":3.2}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.1,"reasons":["the target being low or below 20\u00b0 cost 7.4 quality-hours","daylight and twilight cost 1.3 quality-hours","cloud cover cost 0.4 quality-hours"],"reference_hours":4.0,"score":92,"score_astronomy":100,"score_weather":92,"sky_hours":4.48,"verdict":"good","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-01-19T15:55Z","end_local":"17:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-01-19T15:20Z","start_local":"17:20"},{"end":"2026-01-19T16:25Z","end_local":"18:25","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2026-01-19T15:55Z","start_local":"17:55"},{"end":"2026-01-19T17:00Z","end_local":"19:00","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2026-01-19T16:25Z","start_local":"18:25"},{"end":"2026-01-19T21:20Z","end_local":"23:20","hours":4.33,"label":"good","mean_quality":0.81,"start":"2026-01-19T17:00Z","start_local":"19:00"},{"end":"2026-01-19T21:50Z","end_local":"23:50","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2026-01-19T21:20Z","start_local":"23:20"},{"end":"2026-01-20T05:45Z","end_local":"07:45","hours":7.92,"label":"unusable","mean_quality":0.0,"start":"2026-01-19T21:50Z","start_local":"23:50"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":0,"dark":false,"high":0,"local":"17:00","low":0,"mid":0,"precip":0.0,"rh":66,"temp":-9.0,"time":"2026-01-19T15:00Z","wind":7.2},{"cloud":0,"dark":false,"high":0,"local":"18:00","low":0,"mid":0,"precip":0.0,"rh":79,"temp":-10.9,"time":"2026-01-19T16:00Z","wind":7.8},{"cloud":0,"dark":true,"high":0,"local":"19:00","low":0,"mid":0,"precip":0.0,"rh":86,"temp":-11.8,"time":"2026-01-19T17:00Z","wind":7.3},{"cloud":27,"dark":true,"high":0,"local":"20:00","low":27,"mid":0,"precip":0.0,"rh":88,"temp":-11.8,"time":"2026-01-19T18:00Z","wind":7.6},{"cloud":9,"dark":true,"high":0,"local":"21:00","low":9,"mid":0,"precip":0.0,"rh":85,"temp":-11.9,"time":"2026-01-19T19:00Z","wind":6.2},{"cloud":0,"dark":true,"high":0,"local":"22:00","low":0,"mid":0,"precip":0.0,"rh":84,"temp":-11.9,"time":"2026-01-19T20:00Z","wind":4.6},{"cloud":0,"dark":true,"high":0,"local":"23:00","low":0,"mid":0,"precip":0.0,"rh":82,"temp":-11.7,"time":"2026-01-19T21:00Z","wind":3.6},{"cloud":3,"dark":true,"high":0,"local":"00:00","low":3,"mid":0,"precip":0.0,"rh":79,"temp":-11.5,"time":"2026-01-19T22:00Z","wind":1.5},{"cloud":10,"dark":true,"high":0,"local":"01:00","low":10,"mid":0,"precip":0.0,"rh":79,"temp":-11.4,"time":"2026-01-19T23:00Z","wind":1.0},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":82,"temp":-11.7,"time":"2026-01-20T00:00Z","wind":2.5},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":-11.5,"time":"2026-01-20T01:00Z","wind":2.9},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":81,"temp":-11.1,"time":"2026-01-20T02:00Z","wind":3.1},{"cloud":0,"dark":true,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":77,"temp":-10.9,"time":"2026-01-20T03:00Z","wind":2.3},{"cloud":0,"dark":true,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":74,"temp":-10.9,"time":"2026-01-20T04:00Z","wind":3.3},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":-10.9,"time":"2026-01-20T05:00Z","wind":3.2},{"cloud":0,"dark":false,"high":0,"local":"08:00","low":0,"mid":0,"precip":0.0,"rh":72,"temp":-10.9,"time":"2026-01-20T06:00Z","wind":3.1}],"forecast_source":"history","forecast_updated_at":"2026-10-16T14:49:10Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-01-19T16:57:44Z","dark_hours":11.13,"dark_to":"2026-01-20T04:05:42Z","moon":{"illumination":0.013,"phase":"new moon","waxing":true},"moon_free_dark_hours":11.12,"moonrise":"2026-01-20T06:55:07Z","moonset":"2026-01-19T15:50:04Z","sunrise":"2026-01-20T05:43:07Z","sunset":"2026-01-19T15:20:07Z","twilight":{"astronomical":{"end":"2026-01-19T16:57:44Z","start":"2026-01-20T04:05:42Z"},"civil":{"end":"2026-01-19T15:50:31Z","start":"2026-01-20T05:12:48Z"},"nautical":{"end":"2026-01-19T16:24:35Z","start":"2026-01-20T04:38:48Z"}},"window_end":"2026-01-20T10:00:00Z","window_start":"2026-01-19T10:00:00Z"},"night_date":"2026-01-19","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.07,"alt":69.3,"t":"2026-01-19T17:00:00Z"},"dec":41.26875,"dec_of_date":41.4112,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":3.75,"limit_rise":"2026-01-20T08:25:59Z","limit_set":"2026-01-19T21:48:18Z","max_az_rate_deg_per_min":20.17,"moon_separation":78.9,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0425,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-01-20T00:36:15Z","blocked_dark_hours":0,"clears_at":"2026-01-20T05:51:52Z","rise_az":62.2},"track":[{"above_terrain":true,"airmass":1.78,"alt":34.14,"az":62.2,"t":"2026-01-19T10:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.74,"alt":34.97,"az":62.7,"t":"2026-01-19T10:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.71,"alt":35.81,"az":63.3,"t":"2026-01-19T10:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":63.8,"t":"2026-01-19T10:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.64,"alt":37.49,"az":64.3,"t":"2026-01-19T10:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.33,"az":64.9,"t":"2026-01-19T10:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":65.4,"t":"2026-01-19T10:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.03,"az":65.9,"t":"2026-01-19T10:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.53,"alt":40.89,"az":66.4,"t":"2026-01-19T10:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":66.9,"t":"2026-01-19T10:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":67.4,"t":"2026-01-19T10:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.48,"az":67.9,"t":"2026-01-19T10:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.35,"az":68.4,"t":"2026-01-19T11:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.22,"az":68.9,"t":"2026-01-19T11:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.39,"alt":46.09,"az":69.4,"t":"2026-01-19T11:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":69.9,"t":"2026-01-19T11:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.35,"alt":47.85,"az":70.4,"t":"2026-01-19T11:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.73,"az":70.9,"t":"2026-01-19T11:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":71.3,"t":"2026-01-19T11:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.51,"az":71.8,"t":"2026-01-19T11:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.4,"az":72.3,"t":"2026-01-19T11:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.26,"alt":52.29,"az":72.8,"t":"2026-01-19T11:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.25,"alt":53.19,"az":73.2,"t":"2026-01-19T11:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.23,"alt":54.08,"az":73.7,"t":"2026-01-19T11:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":74.2,"t":"2026-01-19T12:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.21,"alt":55.88,"az":74.7,"t":"2026-01-19T12:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.79,"az":75.1,"t":"2026-01-19T12:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.69,"az":75.6,"t":"2026-01-19T12:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.6,"az":76.1,"t":"2026-01-19T12:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.51,"az":76.5,"t":"2026-01-19T12:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.42,"az":77.0,"t":"2026-01-19T12:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.33,"az":77.4,"t":"2026-01-19T12:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.25,"az":77.9,"t":"2026-01-19T12:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.16,"az":78.4,"t":"2026-01-19T12:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.08,"az":78.8,"t":"2026-01-19T12:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.0,"az":79.3,"t":"2026-01-19T12:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":65.92,"az":79.8,"t":"2026-01-19T13:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.84,"az":80.2,"t":"2026-01-19T13:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.08,"alt":67.77,"az":80.7,"t":"2026-01-19T13:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.07,"alt":68.69,"az":81.1,"t":"2026-01-19T13:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.07,"alt":69.61,"az":81.6,"t":"2026-01-19T13:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":82.1,"t":"2026-01-19T13:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.05,"alt":71.47,"az":82.5,"t":"2026-01-19T13:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.05,"alt":72.4,"az":83.0,"t":"2026-01-19T13:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.04,"alt":73.33,"az":83.5,"t":"2026-01-19T13:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.04,"alt":74.26,"az":84.0,"t":"2026-01-19T13:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":75.19,"az":84.5,"t":"2026-01-19T13:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.03,"alt":76.12,"az":85.0,"t":"2026-01-19T13:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":77.05,"az":85.5,"t":"2026-01-19T14:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":77.99,"az":86.0,"t":"2026-01-19T14:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":78.92,"az":86.5,"t":"2026-01-19T14:10:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.02,"alt":79.85,"az":87.1,"t":"2026-01-19T14:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.01,"alt":80.79,"az":87.7,"t":"2026-01-19T14:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.01,"alt":81.72,"az":88.3,"t":"2026-01-19T14:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.01,"alt":82.66,"az":88.9,"t":"2026-01-19T14:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.01,"alt":83.6,"az":89.7,"t":"2026-01-19T14:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.53,"az":90.5,"t":"2026-01-19T14:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":85.47,"az":91.6,"t":"2026-01-19T14:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":86.4,"az":92.9,"t":"2026-01-19T14:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":87.34,"az":94.9,"t":"2026-01-19T14:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":88.27,"az":98.6,"t":"2026-01-19T15:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":89.18,"az":109.7,"t":"2026-01-19T15:05:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.0,"alt":89.67,"az":210.6,"t":"2026-01-19T15:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.0,"alt":88.86,"az":256.2,"t":"2026-01-19T15:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":87.94,"az":263.0,"t":"2026-01-19T15:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.0,"alt":87.01,"az":265.9,"t":"2026-01-19T15:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":86.07,"az":267.6,"t":"2026-01-19T15:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":85.14,"az":268.8,"t":"2026-01-19T15:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":84.2,"az":269.8,"t":"2026-01-19T15:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.01,"alt":83.27,"az":270.6,"t":"2026-01-19T15:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":82.33,"az":271.3,"t":"2026-01-19T15:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.01,"alt":81.39,"az":272.0,"t":"2026-01-19T15:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.01,"alt":80.46,"az":272.6,"t":"2026-01-19T16:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":79.52,"az":273.1,"t":"2026-01-19T16:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.02,"alt":78.59,"az":273.7,"t":"2026-01-19T16:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":274.2,"t":"2026-01-19T16:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.03,"alt":76.72,"az":274.7,"t":"2026-01-19T16:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.79,"az":275.2,"t":"2026-01-19T16:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.04,"alt":74.86,"az":275.7,"t":"2026-01-19T16:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.04,"alt":73.93,"az":276.2,"t":"2026-01-19T16:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.05,"alt":73.0,"az":276.7,"t":"2026-01-19T16:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.07,"az":277.2,"t":"2026-01-19T16:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.14,"az":277.6,"t":"2026-01-19T16:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.21,"az":278.1,"t":"2026-01-19T16:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.29,"az":278.6,"t":"2026-01-19T17:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.08,"alt":68.36,"az":279.0,"t":"2026-01-19T17:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.44,"az":279.5,"t":"2026-01-19T17:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.52,"az":279.9,"t":"2026-01-19T17:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":280.4,"t":"2026-01-19T17:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":280.9,"t":"2026-01-19T17:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.76,"az":281.3,"t":"2026-01-19T17:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.12,"alt":62.84,"az":281.8,"t":"2026-01-19T17:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":61.92,"az":282.3,"t":"2026-01-19T17:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.01,"az":282.7,"t":"2026-01-19T17:45:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.1,"az":283.2,"t":"2026-01-19T17:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":283.6,"t":"2026-01-19T17:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.28,"az":284.1,"t":"2026-01-19T18:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.19,"alt":57.37,"az":284.6,"t":"2026-01-19T18:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":285.0,"t":"2026-01-19T18:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":285.5,"t":"2026-01-19T18:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":286.0,"t":"2026-01-19T18:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":286.4,"t":"2026-01-19T18:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":52.87,"az":286.9,"t":"2026-01-19T18:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":51.97,"az":287.4,"t":"2026-01-19T18:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.28,"alt":51.08,"az":287.9,"t":"2026-01-19T18:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":288.3,"t":"2026-01-19T18:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":288.8,"t":"2026-01-19T18:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":289.3,"t":"2026-01-19T18:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":289.8,"t":"2026-01-19T19:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":290.3,"t":"2026-01-19T19:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.39,"alt":45.78,"az":290.8,"t":"2026-01-19T19:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":291.3,"t":"2026-01-19T19:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":44.04,"az":291.8,"t":"2026-01-19T19:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.17,"az":292.3,"t":"2026-01-19T19:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":292.8,"t":"2026-01-19T19:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.51,"alt":41.44,"az":293.3,"t":"2026-01-19T19:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.59,"az":293.8,"t":"2026-01-19T19:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.73,"az":294.3,"t":"2026-01-19T19:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.88,"az":294.8,"t":"2026-01-19T19:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.03,"az":295.3,"t":"2026-01-19T19:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.19,"az":295.9,"t":"2026-01-19T20:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.68,"alt":36.35,"az":296.4,"t":"2026-01-19T20:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":296.9,"t":"2026-01-19T20:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.68,"az":297.4,"t":"2026-01-19T20:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":298.0,"t":"2026-01-19T20:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.83,"alt":33.03,"az":298.5,"t":"2026-01-19T20:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":299.1,"t":"2026-01-19T20:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.39,"az":299.6,"t":"2026-01-19T20:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":300.2,"t":"2026-01-19T20:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.01,"alt":29.77,"az":300.7,"t":"2026-01-19T20:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.06,"alt":28.97,"az":301.3,"t":"2026-01-19T20:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.11,"alt":28.17,"az":301.9,"t":"2026-01-19T20:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":302.4,"t":"2026-01-19T21:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.23,"alt":26.59,"az":303.0,"t":"2026-01-19T21:05:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.29,"alt":25.81,"az":303.6,"t":"2026-01-19T21:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":304.2,"t":"2026-01-19T21:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.42,"alt":24.26,"az":304.8,"t":"2026-01-19T21:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":305.4,"t":"2026-01-19T21:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.57,"alt":22.73,"az":306.0,"t":"2026-01-19T21:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.66,"alt":21.98,"az":306.6,"t":"2026-01-19T21:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.74,"alt":21.23,"az":307.2,"t":"2026-01-19T21:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.84,"alt":20.49,"az":307.8,"t":"2026-01-19T21:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.94,"alt":19.75,"az":308.4,"t":"2026-01-19T21:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.04,"alt":19.02,"az":309.0,"t":"2026-01-19T21:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.16,"alt":18.3,"az":309.7,"t":"2026-01-19T22:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.28,"alt":17.58,"az":310.3,"t":"2026-01-19T22:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":311.0,"t":"2026-01-19T22:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":311.6,"t":"2026-01-19T22:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":312.3,"t":"2026-01-19T22:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.87,"alt":14.78,"az":312.9,"t":"2026-01-19T22:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.04,"alt":14.1,"az":313.6,"t":"2026-01-19T22:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.24,"alt":13.43,"az":314.3,"t":"2026-01-19T22:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.44,"alt":12.76,"az":315.0,"t":"2026-01-19T22:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":315.6,"t":"2026-01-19T22:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.92,"alt":11.45,"az":316.3,"t":"2026-01-19T22:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":5.19,"alt":10.81,"az":317.0,"t":"2026-01-19T22:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.5,"alt":10.18,"az":317.7,"t":"2026-01-19T23:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.83,"alt":9.55,"az":318.5,"t":"2026-01-19T23:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":319.2,"t":"2026-01-19T23:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":319.9,"t":"2026-01-19T23:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.07,"alt":7.73,"az":320.6,"t":"2026-01-19T23:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.59,"alt":7.14,"az":321.4,"t":"2026-01-19T23:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.18,"alt":6.56,"az":322.1,"t":"2026-01-19T23:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.85,"alt":5.99,"az":322.9,"t":"2026-01-19T23:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":323.6,"t":"2026-01-19T23:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":10.51,"alt":4.88,"az":324.4,"t":"2026-01-19T23:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.55,"alt":4.34,"az":325.2,"t":"2026-01-19T23:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.76,"alt":3.81,"az":325.9,"t":"2026-01-19T23:55:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.2,"alt":3.29,"az":326.7,"t":"2026-01-20T00:00:00Z","terrain":-0.35},{"above_terrain":true,"airmass":15.92,"alt":2.78,"az":327.5,"t":"2026-01-20T00:05:00Z","terrain":-0.31},{"above_terrain":true,"airmass":18.01,"alt":2.29,"az":328.3,"t":"2026-01-20T00:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.55,"alt":1.8,"az":329.1,"t":"2026-01-20T00:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":23.68,"alt":1.33,"az":329.9,"t":"2026-01-20T00:20:00Z","terrain":-0.34},{"above_terrain":true,"airmass":27.56,"alt":0.86,"az":330.8,"t":"2026-01-20T00:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":32.39,"alt":0.41,"az":331.6,"t":"2026-01-20T00:30:00Z","terrain":-0.25},{"above_terrain":true,"airmass":null,"alt":-0.03,"az":332.4,"t":"2026-01-20T00:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.46,"az":333.2,"t":"2026-01-20T00:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-0.87,"az":334.1,"t":"2026-01-20T00:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":334.9,"t":"2026-01-20T00:50:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":335.8,"t":"2026-01-20T00:55:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":336.7,"t":"2026-01-20T01:00:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":337.5,"t":"2026-01-20T01:05:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":338.4,"t":"2026-01-20T01:10:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":339.3,"t":"2026-01-20T01:15:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":340.2,"t":"2026-01-20T01:20:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":341.0,"t":"2026-01-20T01:25:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-4.03,"az":341.9,"t":"2026-01-20T01:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-4.31,"az":342.8,"t":"2026-01-20T01:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":343.7,"t":"2026-01-20T01:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.83,"az":344.6,"t":"2026-01-20T01:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":345.6,"t":"2026-01-20T01:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.3,"az":346.5,"t":"2026-01-20T01:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.51,"az":347.4,"t":"2026-01-20T02:00:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":348.3,"t":"2026-01-20T02:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":349.2,"t":"2026-01-20T02:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.06,"az":350.2,"t":"2026-01-20T02:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":351.1,"t":"2026-01-20T02:20:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-6.35,"az":352.0,"t":"2026-01-20T02:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.47,"az":353.0,"t":"2026-01-20T02:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":353.9,"t":"2026-01-20T02:35:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":354.9,"t":"2026-01-20T02:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":355.8,"t":"2026-01-20T02:45:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":356.8,"t":"2026-01-20T02:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":357.7,"t":"2026-01-20T02:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":358.6,"t":"2026-01-20T03:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":359.6,"t":"2026-01-20T03:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.5,"t":"2026-01-20T03:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":1.5,"t":"2026-01-20T03:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":2.4,"t":"2026-01-20T03:20:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":3.4,"t":"2026-01-20T03:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":4.3,"t":"2026-01-20T03:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":5.3,"t":"2026-01-20T03:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":6.2,"t":"2026-01-20T03:40:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":7.1,"t":"2026-01-20T03:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":8.1,"t":"2026-01-20T03:50:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.19,"az":9.0,"t":"2026-01-20T03:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":10.0,"t":"2026-01-20T04:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":10.9,"t":"2026-01-20T04:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":11.8,"t":"2026-01-20T04:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-5.48,"az":12.7,"t":"2026-01-20T04:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.27,"az":13.7,"t":"2026-01-20T04:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.04,"az":14.6,"t":"2026-01-20T04:25:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.8,"az":15.5,"t":"2026-01-20T04:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":16.4,"t":"2026-01-20T04:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":17.3,"t":"2026-01-20T04:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.99,"az":18.2,"t":"2026-01-20T04:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":19.1,"t":"2026-01-20T04:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":20.0,"t":"2026-01-20T04:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":20.9,"t":"2026-01-20T05:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":21.7,"t":"2026-01-20T05:05:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":22.6,"t":"2026-01-20T05:10:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":23.5,"t":"2026-01-20T05:15:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":24.3,"t":"2026-01-20T05:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":25.2,"t":"2026-01-20T05:25:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":26.0,"t":"2026-01-20T05:30:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":26.9,"t":"2026-01-20T05:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":37.44,"alt":0.03,"az":27.7,"t":"2026-01-20T05:40:00Z","terrain":1.22},{"above_terrain":false,"airmass":31.65,"alt":0.47,"az":28.5,"t":"2026-01-20T05:45:00Z","terrain":1.09},{"above_terrain":false,"airmass":26.96,"alt":0.93,"az":29.4,"t":"2026-01-20T05:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":23.2,"alt":1.39,"az":30.2,"t":"2026-01-20T05:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":20.16,"alt":1.87,"az":31.0,"t":"2026-01-20T06:00:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.69,"alt":2.36,"az":31.8,"t":"2026-01-20T06:05:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.66,"alt":2.85,"az":32.6,"t":"2026-01-20T06:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":13.98,"alt":3.36,"az":33.4,"t":"2026-01-20T06:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":12.58,"alt":3.88,"az":34.2,"t":"2026-01-20T06:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":11.39,"alt":4.42,"az":34.9,"t":"2026-01-20T06:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":10.38,"alt":4.96,"az":35.7,"t":"2026-01-20T06:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.51,"alt":5.51,"az":36.5,"t":"2026-01-20T06:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":8.75,"alt":6.07,"az":37.2,"t":"2026-01-20T06:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":38.0,"t":"2026-01-20T06:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":38.7,"t":"2026-01-20T06:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":7.01,"alt":7.81,"az":39.5,"t":"2026-01-20T06:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":40.2,"t":"2026-01-20T07:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":40.9,"t":"2026-01-20T07:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.78,"alt":9.64,"az":41.6,"t":"2026-01-20T07:10:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.45,"alt":10.26,"az":42.4,"t":"2026-01-20T07:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.15,"alt":10.9,"az":43.1,"t":"2026-01-20T07:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.88,"alt":11.54,"az":43.8,"t":"2026-01-20T07:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.64,"alt":12.19,"az":44.5,"t":"2026-01-20T07:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.41,"alt":12.85,"az":45.1,"t":"2026-01-20T07:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":45.8,"t":"2026-01-20T07:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.02,"alt":14.2,"az":46.5,"t":"2026-01-20T07:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.84,"alt":14.88,"az":47.2,"t":"2026-01-20T07:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.68,"alt":15.57,"az":47.8,"t":"2026-01-20T07:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":48.5,"t":"2026-01-20T08:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":49.1,"t":"2026-01-20T08:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.68,"az":49.8,"t":"2026-01-20T08:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.14,"alt":18.4,"az":50.4,"t":"2026-01-20T08:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":51.0,"t":"2026-01-20T08:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":51.7,"t":"2026-01-20T08:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":52.3,"t":"2026-01-20T08:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.73,"alt":21.34,"az":52.9,"t":"2026-01-20T08:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":53.5,"t":"2026-01-20T08:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.56,"alt":22.84,"az":54.1,"t":"2026-01-20T08:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.49,"alt":23.6,"az":54.7,"t":"2026-01-20T08:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":55.3,"t":"2026-01-20T08:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":55.9,"t":"2026-01-20T09:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.28,"alt":25.92,"az":56.5,"t":"2026-01-20T09:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.7,"az":57.1,"t":"2026-01-20T09:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.16,"alt":27.49,"az":57.7,"t":"2026-01-20T09:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":58.2,"t":"2026-01-20T09:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":58.8,"t":"2026-01-20T09:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":59.4,"t":"2026-01-20T09:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.95,"alt":30.69,"az":59.9,"t":"2026-01-20T09:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":60.5,"t":"2026-01-20T09:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.87,"alt":32.32,"az":61.0,"t":"2026-01-20T09:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.14,"az":61.6,"t":"2026-01-20T09:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":62.1,"t":"2026-01-20T09:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.75,"alt":34.8,"az":62.6,"t":"2026-01-20T10:00:00Z","terrain":0.95}],"transit":{"airmass":1.0,"alt":89.7,"az":210.6,"t":"2026-01-19T15:10:00Z"},"usable_hours":4.83,"verdict":"good","zenith_passage":true},"warnings":[]}