{"assessment":{"best_window":null,"cost":{"altitude":6.59,"clouds":4.49,"darkness":1.33,"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":85,"cloud":39,"high":7,"iso":"2025-11-20T15:00Z","label":"unusable","low":34,"mid":2,"moon_alt":-4,"precip":0.0,"q":0.0,"rh":93,"sky":"civil twilight","temp":4.3,"time":"17:00","wind":13.0},{"alt":82,"cloud":100,"high":100,"iso":"2025-11-20T16:00Z","label":"unusable","low":83,"mid":0,"moon_alt":-14,"precip":0.0,"q":0.0,"rh":97,"sky":"nautical twilight","temp":3.5,"time":"18:00","wind":11.1},{"alt":72,"cloud":100,"high":100,"iso":"2025-11-20T17:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":3.7,"time":"19:00","wind":11.3},{"alt":61,"cloud":74,"high":41,"iso":"2025-11-20T18:00Z","label":"poor","low":53,"mid":9,"moon_alt":-35,"precip":0.0,"q":0.18,"rh":96,"sky":"night","temp":4.8,"time":"20:00","wind":13.8},{"alt":51,"cloud":63,"high":56,"iso":"2025-11-20T19:00Z","label":"poor","low":14,"mid":5,"moon_alt":-46,"precip":0.0,"q":0.28,"rh":94,"sky":"night","temp":4.2,"time":"21:00","wind":12.2},{"alt":40,"cloud":61,"high":50,"iso":"2025-11-20T20:00Z","label":"poor","low":22,"mid":3,"moon_alt":-56,"precip":0.0,"q":0.28,"rh":92,"sky":"night","temp":4.4,"time":"22:00","wind":14.8},{"alt":31,"cloud":95,"high":43,"iso":"2025-11-20T21:00Z","label":"unusable","low":91,"mid":1,"moon_alt":-66,"precip":0.0,"q":0.0,"rh":94,"sky":"night","temp":4.8,"time":"23:00","wind":12.9},{"alt":22,"cloud":99,"high":0,"iso":"2025-11-20T22:00Z","label":"unusable","low":99,"mid":20,"moon_alt":-73,"precip":0.0,"q":0.0,"rh":95,"sky":"night","temp":5.1,"time":"00:00","wind":13.8},{"alt":14,"cloud":99,"high":2,"iso":"2025-11-20T23:00Z","label":"unusable","low":99,"mid":26,"moon_alt":-74,"precip":0.1,"q":0.0,"rh":95,"sky":"night","temp":5.1,"time":"01:00","wind":15.6},{"alt":7,"cloud":95,"high":1,"iso":"2025-11-21T00:00Z","label":"unusable","low":95,"mid":16,"moon_alt":-67,"precip":0.1,"q":0.0,"rh":93,"sky":"night","temp":5.1,"time":"02:00","wind":17.0},{"alt":2,"cloud":75,"high":4,"iso":"2025-11-21T01:00Z","label":"unusable","low":73,"mid":5,"moon_alt":-58,"precip":0.0,"q":0.0,"rh":91,"sky":"night","temp":5.5,"time":"03:00","wind":21.6},{"alt":-2,"cloud":99,"high":13,"iso":"2025-11-21T02:00Z","label":"unusable","low":99,"mid":22,"moon_alt":-47,"precip":0.0,"q":0.0,"rh":94,"sky":"night","temp":5.0,"time":"04:00","wind":21.8},{"alt":-4,"cloud":100,"high":4,"iso":"2025-11-21T03:00Z","label":"unusable","low":100,"mid":6,"moon_alt":-37,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":5.1,"time":"05:00","wind":21.7},{"alt":-3,"cloud":100,"high":11,"iso":"2025-11-21T04:00Z","label":"unusable","low":100,"mid":55,"moon_alt":-26,"precip":0.0,"q":0.0,"rh":97,"sky":"astronomical twilight","temp":5.1,"time":"06:00","wind":22.9},{"alt":-1,"cloud":100,"high":63,"iso":"2025-11-21T05:00Z","label":"unusable","low":100,"mid":49,"moon_alt":-16,"precip":0.0,"q":0.0,"rh":99,"sky":"civil twilight","temp":5.1,"time":"07:00","wind":23.7}],"peak_quality":0.28,"peak_sky":1.0,"quality_hours":0.76,"reasons":["the target being low or below 20\u00b0 cost 6.6 quality-hours","cloud cover cost 4.5 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":14,"score_astronomy":100,"score_weather":14,"sky_hours":5.25,"verdict":"poor","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-11-20T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2025-11-20T14:55Z","start_local":"16:55"},{"end":"2025-11-20T16:00Z","end_local":"18:00","hours":0.5,"label":"poor","mean_quality":0.08,"start":"2025-11-20T15:30Z","start_local":"17:30"},{"end":"2025-11-20T18:00Z","end_local":"20:00","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2025-11-20T16:00Z","start_local":"18:00"},{"end":"2025-11-20T21:00Z","end_local":"23:00","hours":3.0,"label":"poor","mean_quality":0.24,"start":"2025-11-20T18:00Z","start_local":"20:00"},{"end":"2025-11-21T05:20Z","end_local":"07:20","hours":8.33,"label":"unusable","mean_quality":0.0,"start":"2025-11-20T21:00Z","start_local":"23:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":81,"dark":false,"high":46,"local":"16:00","low":64,"mid":1,"precip":0.0,"rh":88,"temp":5.7,"time":"2025-11-20T14:00Z","wind":16.4},{"cloud":39,"dark":false,"high":7,"local":"17:00","low":34,"mid":2,"precip":0.0,"rh":93,"temp":4.3,"time":"2025-11-20T15:00Z","wind":13.0},{"cloud":100,"dark":false,"high":100,"local":"18:00","low":83,"mid":0,"precip":0.0,"rh":97,"temp":3.5,"time":"2025-11-20T16:00Z","wind":11.1},{"cloud":100,"dark":true,"high":100,"local":"19:00","low":100,"mid":0,"precip":0.0,"rh":100,"temp":3.7,"time":"2025-11-20T17:00Z","wind":11.3},{"cloud":74,"dark":true,"high":41,"local":"20:00","low":53,"mid":9,"precip":0.0,"rh":96,"temp":4.8,"time":"2025-11-20T18:00Z","wind":13.8},{"cloud":63,"dark":true,"high":56,"local":"21:00","low":14,"mid":5,"precip":0.0,"rh":94,"temp":4.2,"time":"2025-11-20T19:00Z","wind":12.2},{"cloud":61,"dark":true,"high":50,"local":"22:00","low":22,"mid":3,"precip":0.0,"rh":92,"temp":4.4,"time":"2025-11-20T20:00Z","wind":14.8},{"cloud":95,"dark":true,"high":43,"local":"23:00","low":91,"mid":1,"precip":0.0,"rh":94,"temp":4.8,"time":"2025-11-20T21:00Z","wind":12.9},{"cloud":99,"dark":true,"high":0,"local":"00:00","low":99,"mid":20,"precip":0.0,"rh":95,"temp":5.1,"time":"2025-11-20T22:00Z","wind":13.8},{"cloud":99,"dark":true,"high":2,"local":"01:00","low":99,"mid":26,"precip":0.1,"rh":95,"temp":5.1,"time":"2025-11-20T23:00Z","wind":15.6},{"cloud":95,"dark":true,"high":1,"local":"02:00","low":95,"mid":16,"precip":0.1,"rh":93,"temp":5.1,"time":"2025-11-21T00:00Z","wind":17.0},{"cloud":75,"dark":true,"high":4,"local":"03:00","low":73,"mid":5,"precip":0.0,"rh":91,"temp":5.5,"time":"2025-11-21T01:00Z","wind":21.6},{"cloud":99,"dark":true,"high":13,"local":"04:00","low":99,"mid":22,"precip":0.0,"rh":94,"temp":5.0,"time":"2025-11-21T02:00Z","wind":21.8},{"cloud":100,"dark":true,"high":4,"local":"05:00","low":100,"mid":6,"precip":0.0,"rh":98,"temp":5.1,"time":"2025-11-21T03:00Z","wind":21.7},{"cloud":100,"dark":false,"high":11,"local":"06:00","low":100,"mid":55,"precip":0.0,"rh":97,"temp":5.1,"time":"2025-11-21T04:00Z","wind":22.9},{"cloud":100,"dark":false,"high":63,"local":"07:00","low":100,"mid":49,"precip":0.0,"rh":99,"temp":5.1,"time":"2025-11-21T05:00Z","wind":23.7},{"cloud":100,"dark":false,"high":99,"local":"08:00","low":100,"mid":11,"precip":0.1,"rh":99,"temp":5.5,"time":"2025-11-21T06:00Z","wind":22.5}],"forecast_source":"history","forecast_updated_at":"2026-10-18T14:49:16Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-11-20T16:33:58Z","dark_hours":11.1,"dark_to":"2025-11-21T03:40:01Z","moon":{"illumination":0.005,"phase":"new moon","waxing":true},"moon_free_dark_hours":11.1,"moonrise":"2025-11-21T06:43:55Z","moonset":"2025-11-20T14:30:04Z","sunrise":"2025-11-21T05:17:25Z","sunset":"2025-11-20T14:56:46Z","twilight":{"astronomical":{"end":"2025-11-20T16:33:58Z","start":"2025-11-21T03:40:01Z"},"civil":{"end":"2025-11-20T15:27:00Z","start":"2025-11-21T04:47:06Z"},"nautical":{"end":"2025-11-20T16:00:55Z","start":"2025-11-21T04:13:07Z"}},"window_end":"2025-11-21T10:00:00Z","window_start":"2025-11-20T10:00:00Z"},"night_date":"2025-11-20","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.03,"alt":76.3,"t":"2025-11-20T16:35:00Z"},"dec":44.25788576,"dec_of_date":44.3595,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":4.58,"limit_rise":"2025-11-21T08:25:11Z","limit_set":"2025-11-20T22:13:27Z","max_az_rate_deg_per_min":3.79,"moon_separation":96.1,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9558,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"4.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2025-11-21T01:29:20Z","blocked_dark_hours":0,"clears_at":"2025-11-21T05:32:07Z","rise_az":57.8},"track":[{"above_terrain":true,"airmass":1.81,"alt":33.56,"az":57.8,"t":"2025-11-20T10:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":58.3,"t":"2025-11-20T10:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":58.8,"t":"2025-11-20T10:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":59.3,"t":"2025-11-20T10:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":59.8,"t":"2025-11-20T10:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":60.3,"t":"2025-11-20T10:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.38,"az":60.7,"t":"2025-11-20T10:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":61.2,"t":"2025-11-20T10:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":61.7,"t":"2025-11-20T10:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":62.1,"t":"2025-11-20T10:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":62.6,"t":"2025-11-20T10:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":63.0,"t":"2025-11-20T10:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.46,"alt":43.35,"az":63.5,"t":"2025-11-20T11:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":63.9,"t":"2025-11-20T11:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.03,"az":64.3,"t":"2025-11-20T11:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.87,"az":64.8,"t":"2025-11-20T11:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.72,"az":65.2,"t":"2025-11-20T11:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":65.6,"t":"2025-11-20T11:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":66.0,"t":"2025-11-20T11:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":66.4,"t":"2025-11-20T11:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":66.8,"t":"2025-11-20T11:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.29,"alt":51.0,"az":67.2,"t":"2025-11-20T11:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.87,"az":67.6,"t":"2025-11-20T11:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.73,"az":67.9,"t":"2025-11-20T11:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":68.3,"t":"2025-11-20T12:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.47,"az":68.7,"t":"2025-11-20T12:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.35,"az":69.0,"t":"2025-11-20T12:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.22,"az":69.4,"t":"2025-11-20T12:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":69.7,"t":"2025-11-20T12:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":70.0,"t":"2025-11-20T12:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.86,"az":70.3,"t":"2025-11-20T12:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":70.7,"t":"2025-11-20T12:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":71.0,"t":"2025-11-20T12:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":71.2,"t":"2025-11-20T12:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.4,"az":71.5,"t":"2025-11-20T12:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":71.8,"t":"2025-11-20T12:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.17,"az":72.0,"t":"2025-11-20T13:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":72.2,"t":"2025-11-20T13:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":72.5,"t":"2025-11-20T13:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":66.85,"az":72.6,"t":"2025-11-20T13:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":67.74,"az":72.8,"t":"2025-11-20T13:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":73.0,"t":"2025-11-20T13:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":73.1,"t":"2025-11-20T13:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":73.2,"t":"2025-11-20T13:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":73.2,"t":"2025-11-20T13:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.22,"az":73.2,"t":"2025-11-20T13:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.12,"az":73.2,"t":"2025-11-20T13:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":74.01,"az":73.1,"t":"2025-11-20T13:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.91,"az":73.0,"t":"2025-11-20T14:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.8,"az":72.7,"t":"2025-11-20T14:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.69,"az":72.4,"t":"2025-11-20T14:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.02,"alt":77.59,"az":72.0,"t":"2025-11-20T14:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.47,"az":71.5,"t":"2025-11-20T14:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.36,"az":70.7,"t":"2025-11-20T14:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.24,"az":69.8,"t":"2025-11-20T14:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.01,"alt":81.12,"az":68.6,"t":"2025-11-20T14:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.98,"az":67.1,"t":"2025-11-20T14:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.01,"alt":82.84,"az":65.1,"t":"2025-11-20T14:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.01,"alt":83.68,"az":62.4,"t":"2025-11-20T14:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.0,"alt":84.5,"az":58.8,"t":"2025-11-20T14:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.0,"alt":85.28,"az":53.8,"t":"2025-11-20T15:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.0,"alt":86.0,"az":46.8,"t":"2025-11-20T15:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":86.63,"az":36.9,"t":"2025-11-20T15:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":22.8,"t":"2025-11-20T15:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.0,"alt":87.32,"az":5.0,"t":"2025-11-20T15:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":346.0,"t":"2025-11-20T15:25:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.0,"alt":86.89,"az":329.8,"t":"2025-11-20T15:30:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.0,"alt":86.34,"az":317.9,"t":"2025-11-20T15:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.0,"alt":85.66,"az":309.5,"t":"2025-11-20T15:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":84.9,"az":303.5,"t":"2025-11-20T15:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":84.1,"az":299.3,"t":"2025-11-20T15:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":83.28,"az":296.2,"t":"2025-11-20T15:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.43,"az":293.9,"t":"2025-11-20T16:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.57,"az":292.1,"t":"2025-11-20T16:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":80.69,"az":290.7,"t":"2025-11-20T16:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.02,"alt":79.82,"az":289.7,"t":"2025-11-20T16:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":288.9,"t":"2025-11-20T16:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":78.04,"az":288.3,"t":"2025-11-20T16:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":287.8,"t":"2025-11-20T16:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.26,"az":287.4,"t":"2025-11-20T16:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.03,"alt":75.37,"az":287.1,"t":"2025-11-20T16:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.47,"az":287.0,"t":"2025-11-20T16:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.58,"az":286.8,"t":"2025-11-20T16:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.68,"az":286.8,"t":"2025-11-20T16:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.79,"az":286.8,"t":"2025-11-20T17:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.89,"az":286.8,"t":"2025-11-20T17:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":69.99,"az":286.9,"t":"2025-11-20T17:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":287.0,"t":"2025-11-20T17:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.2,"az":287.1,"t":"2025-11-20T17:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.31,"az":287.3,"t":"2025-11-20T17:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.42,"az":287.4,"t":"2025-11-20T17:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":287.6,"t":"2025-11-20T17:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.11,"alt":64.63,"az":287.9,"t":"2025-11-20T17:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":63.74,"az":288.1,"t":"2025-11-20T17:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.85,"az":288.4,"t":"2025-11-20T17:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.97,"az":288.6,"t":"2025-11-20T17:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.08,"az":288.9,"t":"2025-11-20T18:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.19,"az":289.2,"t":"2025-11-20T18:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":289.5,"t":"2025-11-20T18:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.43,"az":289.8,"t":"2025-11-20T18:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.55,"az":290.1,"t":"2025-11-20T18:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.2,"alt":56.67,"az":290.5,"t":"2025-11-20T18:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.21,"alt":55.8,"az":290.8,"t":"2025-11-20T18:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":54.92,"az":291.1,"t":"2025-11-20T18:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.05,"az":291.5,"t":"2025-11-20T18:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.18,"az":291.9,"t":"2025-11-20T18:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.31,"az":292.2,"t":"2025-11-20T18:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.28,"alt":51.45,"az":292.6,"t":"2025-11-20T18:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":293.0,"t":"2025-11-20T19:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":293.4,"t":"2025-11-20T19:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.87,"az":293.8,"t":"2025-11-20T19:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.01,"az":294.2,"t":"2025-11-20T19:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.16,"az":294.6,"t":"2025-11-20T19:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.31,"az":295.0,"t":"2025-11-20T19:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.46,"az":295.4,"t":"2025-11-20T19:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.62,"az":295.9,"t":"2025-11-20T19:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.78,"az":296.3,"t":"2025-11-20T19:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.47,"alt":42.94,"az":296.7,"t":"2025-11-20T19:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":297.2,"t":"2025-11-20T19:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.28,"az":297.6,"t":"2025-11-20T19:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":298.1,"t":"2025-11-20T20:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.57,"alt":39.63,"az":298.6,"t":"2025-11-20T20:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.81,"az":299.0,"t":"2025-11-20T20:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":299.5,"t":"2025-11-20T20:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.18,"az":300.0,"t":"2025-11-20T20:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":300.5,"t":"2025-11-20T20:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.72,"alt":35.56,"az":300.9,"t":"2025-11-20T20:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.76,"az":301.4,"t":"2025-11-20T20:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":301.9,"t":"2025-11-20T20:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":302.4,"t":"2025-11-20T20:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":302.9,"t":"2025-11-20T20:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.9,"alt":31.6,"az":303.5,"t":"2025-11-20T20:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.95,"alt":30.82,"az":304.0,"t":"2025-11-20T21:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":304.5,"t":"2025-11-20T21:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":305.0,"t":"2025-11-20T21:10:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.09,"alt":28.52,"az":305.6,"t":"2025-11-20T21:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":306.1,"t":"2025-11-20T21:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.19,"alt":27.01,"az":306.7,"t":"2025-11-20T21:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.25,"alt":26.26,"az":307.2,"t":"2025-11-20T21:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.31,"alt":25.51,"az":307.8,"t":"2025-11-20T21:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.38,"alt":24.78,"az":308.3,"t":"2025-11-20T21:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.44,"alt":24.05,"az":308.9,"t":"2025-11-20T21:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.51,"alt":23.32,"az":309.5,"t":"2025-11-20T21:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.59,"alt":22.6,"az":310.0,"t":"2025-11-20T21:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.67,"alt":21.89,"az":310.6,"t":"2025-11-20T22:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":311.2,"t":"2025-11-20T22:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":311.8,"t":"2025-11-20T22:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":312.4,"t":"2025-11-20T22:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":313.0,"t":"2025-11-20T22:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.14,"alt":18.42,"az":313.6,"t":"2025-11-20T22:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.25,"alt":17.74,"az":314.3,"t":"2025-11-20T22:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.37,"alt":17.08,"az":314.9,"t":"2025-11-20T22:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.5,"alt":16.42,"az":315.5,"t":"2025-11-20T22:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":316.2,"t":"2025-11-20T22:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":316.8,"t":"2025-11-20T22:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":317.5,"t":"2025-11-20T22:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.11,"alt":13.86,"az":318.1,"t":"2025-11-20T23:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":318.8,"t":"2025-11-20T23:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.49,"alt":12.62,"az":319.5,"t":"2025-11-20T23:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.7,"alt":12.02,"az":320.1,"t":"2025-11-20T23:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.93,"alt":11.42,"az":320.8,"t":"2025-11-20T23:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":321.5,"t":"2025-11-20T23:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.45,"alt":10.26,"az":322.2,"t":"2025-11-20T23:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":322.9,"t":"2025-11-20T23:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.08,"alt":9.13,"az":323.6,"t":"2025-11-20T23:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.43,"alt":8.58,"az":324.3,"t":"2025-11-20T23:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.83,"alt":8.04,"az":325.1,"t":"2025-11-20T23:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":325.8,"t":"2025-11-20T23:55:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":326.5,"t":"2025-11-21T00:00:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.28,"alt":6.48,"az":327.3,"t":"2025-11-21T00:05:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.87,"alt":5.97,"az":328.0,"t":"2025-11-21T00:10:00Z","terrain":-0.23},{"above_terrain":true,"airmass":9.54,"alt":5.48,"az":328.8,"t":"2025-11-21T00:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":329.5,"t":"2025-11-21T00:20:00Z","terrain":-0.25},{"above_terrain":true,"airmass":11.15,"alt":4.53,"az":330.3,"t":"2025-11-21T00:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.12,"alt":4.08,"az":331.1,"t":"2025-11-21T00:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":13.23,"alt":3.63,"az":331.8,"t":"2025-11-21T00:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":14.51,"alt":3.19,"az":332.6,"t":"2025-11-21T00:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.98,"alt":2.77,"az":333.4,"t":"2025-11-21T00:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.69,"alt":2.36,"az":334.2,"t":"2025-11-21T00:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":19.68,"alt":1.95,"az":335.0,"t":"2025-11-21T00:55:00Z","terrain":-0.59},{"above_terrain":true,"airmass":22.01,"alt":1.57,"az":335.8,"t":"2025-11-21T01:00:00Z","terrain":-0.79},{"above_terrain":true,"airmass":24.74,"alt":1.19,"az":336.6,"t":"2025-11-21T01:05:00Z","terrain":-0.77},{"above_terrain":true,"airmass":27.94,"alt":0.82,"az":337.5,"t":"2025-11-21T01:10:00Z","terrain":-0.61},{"above_terrain":true,"airmass":31.69,"alt":0.47,"az":338.3,"t":"2025-11-21T01:15:00Z","terrain":-0.55},{"above_terrain":true,"airmass":36.04,"alt":0.13,"az":339.1,"t":"2025-11-21T01:20:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.2,"az":339.9,"t":"2025-11-21T01:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":340.8,"t":"2025-11-21T01:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":341.6,"t":"2025-11-21T01:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":342.5,"t":"2025-11-21T01:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":343.3,"t":"2025-11-21T01:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":344.2,"t":"2025-11-21T01:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":345.0,"t":"2025-11-21T01:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.12,"az":345.9,"t":"2025-11-21T02:00:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":346.8,"t":"2025-11-21T02:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":347.7,"t":"2025-11-21T02:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":348.5,"t":"2025-11-21T02:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":349.4,"t":"2025-11-21T02:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":350.3,"t":"2025-11-21T02:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.2,"t":"2025-11-21T02:30:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":352.1,"t":"2025-11-21T02:35:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.0,"t":"2025-11-21T02:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":353.8,"t":"2025-11-21T02:45:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":354.7,"t":"2025-11-21T02:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":355.6,"t":"2025-11-21T02:55:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":356.5,"t":"2025-11-21T03:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":357.4,"t":"2025-11-21T03:05:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.3,"t":"2025-11-21T03:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.2,"t":"2025-11-21T03:15:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":0.1,"t":"2025-11-21T03:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":1.0,"t":"2025-11-21T03:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.9,"t":"2025-11-21T03:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.8,"t":"2025-11-21T03:35:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.7,"t":"2025-11-21T03:40:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.6,"t":"2025-11-21T03:45:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.5,"t":"2025-11-21T03:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":6.4,"t":"2025-11-21T03:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":7.3,"t":"2025-11-21T04:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":8.2,"t":"2025-11-21T04:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":9.1,"t":"2025-11-21T04:10:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":9.9,"t":"2025-11-21T04:15:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":10.8,"t":"2025-11-21T04:20:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":11.7,"t":"2025-11-21T04:25:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":12.6,"t":"2025-11-21T04:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":13.5,"t":"2025-11-21T04:35:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":14.3,"t":"2025-11-21T04:40:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-1.82,"az":15.2,"t":"2025-11-21T04:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-1.57,"az":16.0,"t":"2025-11-21T04:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":16.9,"t":"2025-11-21T04:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":17.8,"t":"2025-11-21T05:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":18.6,"t":"2025-11-21T05:05:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":19.4,"t":"2025-11-21T05:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.11,"az":20.3,"t":"2025-11-21T05:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":34.8,"alt":0.22,"az":21.1,"t":"2025-11-21T05:20:00Z","terrain":0.72},{"above_terrain":false,"airmass":30.62,"alt":0.56,"az":21.9,"t":"2025-11-21T05:25:00Z","terrain":0.97},{"above_terrain":false,"airmass":27.02,"alt":0.92,"az":22.8,"t":"2025-11-21T05:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":23.95,"alt":1.29,"az":23.6,"t":"2025-11-21T05:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":21.34,"alt":1.67,"az":24.4,"t":"2025-11-21T05:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":19.11,"alt":2.06,"az":25.2,"t":"2025-11-21T05:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.2,"alt":2.47,"az":26.0,"t":"2025-11-21T05:50:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.56,"alt":2.88,"az":26.8,"t":"2025-11-21T05:55:00Z","terrain":1.29},{"above_terrain":true,"airmass":14.15,"alt":3.31,"az":27.6,"t":"2025-11-21T06:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.92,"alt":3.75,"az":28.4,"t":"2025-11-21T06:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":11.85,"alt":4.2,"az":29.1,"t":"2025-11-21T06:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.91,"alt":4.66,"az":29.9,"t":"2025-11-21T06:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":10.09,"alt":5.13,"az":30.7,"t":"2025-11-21T06:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":9.36,"alt":5.62,"az":31.4,"t":"2025-11-21T06:25:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.71,"alt":6.11,"az":32.2,"t":"2025-11-21T06:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":8.13,"alt":6.61,"az":32.9,"t":"2025-11-21T06:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.61,"alt":7.13,"az":33.7,"t":"2025-11-21T06:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":34.4,"t":"2025-11-21T06:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":35.1,"t":"2025-11-21T06:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.33,"alt":8.73,"az":35.9,"t":"2025-11-21T06:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.99,"alt":9.28,"az":36.6,"t":"2025-11-21T07:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":37.3,"t":"2025-11-21T07:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.38,"alt":10.41,"az":38.0,"t":"2025-11-21T07:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.11,"alt":10.99,"az":38.7,"t":"2025-11-21T07:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.87,"alt":11.58,"az":39.4,"t":"2025-11-21T07:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.64,"alt":12.18,"az":40.0,"t":"2025-11-21T07:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.44,"alt":12.79,"az":40.7,"t":"2025-11-21T07:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":41.4,"t":"2025-11-21T07:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.06,"alt":14.03,"az":42.0,"t":"2025-11-21T07:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.9,"alt":14.66,"az":42.7,"t":"2025-11-21T07:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":43.4,"t":"2025-11-21T07:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.6,"alt":15.94,"az":44.0,"t":"2025-11-21T07:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.46,"alt":16.59,"az":44.6,"t":"2025-11-21T08:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.34,"alt":17.26,"az":45.3,"t":"2025-11-21T08:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":45.9,"t":"2025-11-21T08:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.11,"alt":18.6,"az":46.5,"t":"2025-11-21T08:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.0,"alt":19.28,"az":47.1,"t":"2025-11-21T08:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":47.7,"t":"2025-11-21T08:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.81,"alt":20.67,"az":48.3,"t":"2025-11-21T08:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.73,"alt":21.37,"az":48.9,"t":"2025-11-21T08:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.65,"alt":22.08,"az":49.5,"t":"2025-11-21T08:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.57,"alt":22.79,"az":50.1,"t":"2025-11-21T08:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":50.7,"t":"2025-11-21T08:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":51.3,"t":"2025-11-21T08:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.36,"alt":24.98,"az":51.8,"t":"2025-11-21T09:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.3,"alt":25.71,"az":52.4,"t":"2025-11-21T09:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.24,"alt":26.46,"az":52.9,"t":"2025-11-21T09:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.18,"alt":27.21,"az":53.5,"t":"2025-11-21T09:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":54.0,"t":"2025-11-21T09:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":54.6,"t":"2025-11-21T09:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.03,"alt":29.49,"az":55.1,"t":"2025-11-21T09:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.26,"az":55.6,"t":"2025-11-21T09:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.03,"az":56.2,"t":"2025-11-21T09:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.81,"az":56.7,"t":"2025-11-21T09:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":57.2,"t":"2025-11-21T09:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.81,"alt":33.39,"az":57.7,"t":"2025-11-21T09:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.78,"alt":34.18,"az":58.2,"t":"2025-11-21T10:00:00Z","terrain":1.24}],"transit":{"airmass":1.0,"alt":87.3,"az":5.0,"t":"2025-11-20T15:20:00Z"},"usable_hours":5.67,"verdict":"good","zenith_passage":true},"warnings":[]}