{"assessment":{"best_window":{"end":"2026-12-03T02:30Z","end_local":"04:30","hours":9.92,"label":"good","mean_quality":0.92,"start":"2026-12-02T16:35Z","start_local":"18:35"},"cost":{"altitude":2.38,"clouds":0.0,"darkness":0.24,"moon":0.08},"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":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":12,"cloud":null,"high":null,"iso":"2026-12-02T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2026-12-02T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.25,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2026-12-02T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2026-12-02T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2026-12-02T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-46,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2026-12-02T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2026-12-02T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2026-12-02T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2026-12-02T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2026-12-03T00:00Z","label":"good","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2026-12-03T01:00Z","label":"good","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2026-12-03T02:00Z","label":"good","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2026-12-03T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2026-12-03T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2026-12-03T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.59,"reasons":["the target being low or below 20\u00b0 cost 2.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":9.59,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2026-12-02T15:50Z","end_local":"17:50","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2026-12-02T14:50Z","start_local":"16:50"},{"end":"2026-12-02T16:15Z","end_local":"18:15","hours":0.42,"label":"poor","mean_quality":0.19,"start":"2026-12-02T15:50Z","start_local":"17:50"},{"end":"2026-12-02T16:35Z","end_local":"18:35","hours":0.33,"label":"marginal","mean_quality":0.33,"start":"2026-12-02T16:15Z","start_local":"18:15"},{"end":"2026-12-03T02:30Z","end_local":"04:30","hours":9.92,"label":"good","mean_quality":0.92,"start":"2026-12-02T16:35Z","start_local":"18:35"},{"end":"2026-12-03T03:00Z","end_local":"05:00","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2026-12-03T02:30Z","start_local":"04:30"},{"end":"2026-12-03T05:35Z","end_local":"07:35","hours":2.58,"label":"unusable","mean_quality":0.0,"start":"2026-12-03T03:00Z","start_local":"05:00"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-12-02T16:30:17Z","dark_hours":11.35,"dark_to":"2026-12-03T03:51:10Z","moon":{"illumination":0.326,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":7.4,"moonrise":"2026-12-02T23:55:23Z","moonset":"2026-12-02T11:06:14Z","sunrise":"2026-12-03T05:30:24Z","sunset":"2026-12-02T14:51:12Z","twilight":{"astronomical":{"end":"2026-12-02T16:30:17Z","start":"2026-12-03T03:51:10Z"},"civil":{"end":"2026-12-02T15:22:12Z","start":"2026-12-03T04:59:20Z"},"nautical":{"end":"2026-12-02T15:56:47Z","start":"2026-12-03T04:24:43Z"}},"window_end":"2026-12-03T10:00:00Z","window_start":"2026-12-02T10:00:00Z"},"night_date":"2026-12-02","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.5,"t":"2026-12-02T21:20:00Z"},"dec":24.11388889,"dec_of_date":24.1959,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":9.33,"limit_rise":"2026-12-02T15:46:26Z","limit_set":"2026-12-03T02:57:49Z","max_az_rate_deg_per_min":0.76,"moon_separation":121.5,"never_rises":false,"ra":56.60083333,"ra_of_date":57.002,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"9.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-12-03T04:56:23Z","blocked_dark_hours":0,"clears_at":"2026-12-02T13:56:39Z","rise_az":58.5},"track":[{"above_terrain":false,"airmass":null,"alt":-23.59,"az":9.0,"t":"2026-12-02T10:00:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-23.43,"az":10.2,"t":"2026-12-02T10:05:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-23.25,"az":11.4,"t":"2026-12-02T10:10:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-23.06,"az":12.6,"t":"2026-12-02T10:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":13.9,"t":"2026-12-02T10:20:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":15.1,"t":"2026-12-02T10:25:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-22.36,"az":16.3,"t":"2026-12-02T10:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.09,"az":17.5,"t":"2026-12-02T10:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-21.8,"az":18.7,"t":"2026-12-02T10:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-21.49,"az":19.9,"t":"2026-12-02T10:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-21.16,"az":21.0,"t":"2026-12-02T10:50:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-20.81,"az":22.2,"t":"2026-12-02T10:55:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-20.45,"az":23.4,"t":"2026-12-02T11:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-20.07,"az":24.5,"t":"2026-12-02T11:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-19.68,"az":25.7,"t":"2026-12-02T11:10:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-19.26,"az":26.8,"t":"2026-12-02T11:15:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.83,"az":27.9,"t":"2026-12-02T11:20:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-18.39,"az":29.0,"t":"2026-12-02T11:25:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-17.92,"az":30.1,"t":"2026-12-02T11:30:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":31.2,"t":"2026-12-02T11:35:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":32.3,"t":"2026-12-02T11:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":33.4,"t":"2026-12-02T11:45:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-15.92,"az":34.4,"t":"2026-12-02T11:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-15.39,"az":35.5,"t":"2026-12-02T11:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.84,"az":36.5,"t":"2026-12-02T12:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":37.5,"t":"2026-12-02T12:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":38.6,"t":"2026-12-02T12:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.11,"az":39.6,"t":"2026-12-02T12:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-12.51,"az":40.6,"t":"2026-12-02T12:20:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-11.89,"az":41.5,"t":"2026-12-02T12:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":42.5,"t":"2026-12-02T12:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-10.63,"az":43.5,"t":"2026-12-02T12:35:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-9.98,"az":44.4,"t":"2026-12-02T12:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":45.4,"t":"2026-12-02T12:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-8.64,"az":46.3,"t":"2026-12-02T12:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-7.96,"az":47.2,"t":"2026-12-02T12:55:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-7.27,"az":48.2,"t":"2026-12-02T13:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":49.1,"t":"2026-12-02T13:05:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":50.0,"t":"2026-12-02T13:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.13,"az":50.9,"t":"2026-12-02T13:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-4.4,"az":51.7,"t":"2026-12-02T13:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":52.6,"t":"2026-12-02T13:25:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":53.5,"t":"2026-12-02T13:30:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":54.3,"t":"2026-12-02T13:35:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":55.2,"t":"2026-12-02T13:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":56.0,"t":"2026-12-02T13:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":35.67,"alt":0.16,"az":56.9,"t":"2026-12-02T13:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.81,"alt":0.94,"az":57.7,"t":"2026-12-02T13:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":20.91,"alt":1.74,"az":58.5,"t":"2026-12-02T14:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.88,"alt":2.54,"az":59.3,"t":"2026-12-02T14:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.03,"alt":3.35,"az":60.2,"t":"2026-12-02T14:10:00Z","terrain":1.16},{"above_terrain":true,"airmass":11.93,"alt":4.16,"az":61.0,"t":"2026-12-02T14:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.33,"alt":4.99,"az":61.8,"t":"2026-12-02T14:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":9.08,"alt":5.81,"az":62.5,"t":"2026-12-02T14:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":8.09,"alt":6.65,"az":63.3,"t":"2026-12-02T14:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":7.28,"alt":7.49,"az":64.1,"t":"2026-12-02T14:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":64.9,"t":"2026-12-02T14:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.05,"alt":9.18,"az":65.7,"t":"2026-12-02T14:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.57,"alt":10.04,"az":66.4,"t":"2026-12-02T14:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.16,"alt":10.9,"az":67.2,"t":"2026-12-02T14:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":68.0,"t":"2026-12-02T15:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":68.7,"t":"2026-12-02T15:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.21,"alt":13.51,"az":69.5,"t":"2026-12-02T15:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.97,"alt":14.39,"az":70.2,"t":"2026-12-02T15:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.75,"alt":15.27,"az":71.0,"t":"2026-12-02T15:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.55,"alt":16.15,"az":71.7,"t":"2026-12-02T15:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":72.5,"t":"2026-12-02T15:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.22,"alt":17.94,"az":73.2,"t":"2026-12-02T15:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.07,"alt":18.84,"az":74.0,"t":"2026-12-02T15:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.94,"alt":19.74,"az":74.7,"t":"2026-12-02T15:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.82,"alt":20.64,"az":75.5,"t":"2026-12-02T15:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":76.2,"t":"2026-12-02T15:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.6,"alt":22.46,"az":77.0,"t":"2026-12-02T16:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":77.7,"t":"2026-12-02T16:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.42,"alt":24.29,"az":78.5,"t":"2026-12-02T16:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.34,"alt":25.21,"az":79.2,"t":"2026-12-02T16:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.26,"alt":26.13,"az":80.0,"t":"2026-12-02T16:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.19,"alt":27.05,"az":80.7,"t":"2026-12-02T16:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.12,"alt":27.98,"az":81.5,"t":"2026-12-02T16:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.06,"alt":28.9,"az":82.2,"t":"2026-12-02T16:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.0,"alt":29.83,"az":83.0,"t":"2026-12-02T16:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.95,"alt":30.76,"az":83.8,"t":"2026-12-02T16:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.9,"alt":31.69,"az":84.5,"t":"2026-12-02T16:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":85.3,"t":"2026-12-02T16:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.81,"alt":33.56,"az":86.1,"t":"2026-12-02T17:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.76,"alt":34.49,"az":86.9,"t":"2026-12-02T17:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":87.7,"t":"2026-12-02T17:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":88.5,"t":"2026-12-02T17:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":89.3,"t":"2026-12-02T17:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":90.2,"t":"2026-12-02T17:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":91.0,"t":"2026-12-02T17:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.11,"az":91.9,"t":"2026-12-02T17:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":92.7,"t":"2026-12-02T17:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":93.6,"t":"2026-12-02T17:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":94.5,"t":"2026-12-02T17:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":95.4,"t":"2026-12-02T17:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":96.3,"t":"2026-12-02T18:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.4,"alt":45.7,"az":97.3,"t":"2026-12-02T18:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.37,"alt":46.63,"az":98.3,"t":"2026-12-02T18:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":99.2,"t":"2026-12-02T18:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":100.3,"t":"2026-12-02T18:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.32,"alt":49.4,"az":101.3,"t":"2026-12-02T18:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.3,"alt":50.31,"az":102.3,"t":"2026-12-02T18:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":103.4,"t":"2026-12-02T18:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.27,"alt":52.13,"az":104.6,"t":"2026-12-02T18:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.25,"alt":53.04,"az":105.7,"t":"2026-12-02T18:45:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.24,"alt":53.93,"az":106.9,"t":"2026-12-02T18:50:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.83,"az":108.1,"t":"2026-12-02T18:55:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.21,"alt":55.71,"az":109.4,"t":"2026-12-02T19:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":110.7,"t":"2026-12-02T19:05:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":112.1,"t":"2026-12-02T19:10:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.17,"alt":58.33,"az":113.5,"t":"2026-12-02T19:15:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.16,"alt":59.18,"az":114.9,"t":"2026-12-02T19:20:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.15,"alt":60.02,"az":116.5,"t":"2026-12-02T19:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.14,"alt":60.86,"az":118.1,"t":"2026-12-02T19:30:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.14,"alt":61.67,"az":119.7,"t":"2026-12-02T19:35:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.13,"alt":62.48,"az":121.5,"t":"2026-12-02T19:40:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":123.3,"t":"2026-12-02T19:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.11,"alt":64.05,"az":125.2,"t":"2026-12-02T19:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.8,"az":127.1,"t":"2026-12-02T19:55:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.1,"alt":65.54,"az":129.2,"t":"2026-12-02T20:00:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.09,"alt":66.25,"az":131.4,"t":"2026-12-02T20:05:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":133.7,"t":"2026-12-02T20:10:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":136.1,"t":"2026-12-02T20:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":138.7,"t":"2026-12-02T20:20:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":141.3,"t":"2026-12-02T20:25:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.07,"alt":69.41,"az":144.1,"t":"2026-12-02T20:30:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.06,"alt":69.93,"az":147.0,"t":"2026-12-02T20:35:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":150.1,"t":"2026-12-02T20:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.06,"alt":70.87,"az":153.2,"t":"2026-12-02T20:45:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":156.6,"t":"2026-12-02T20:50:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.05,"alt":71.61,"az":160.0,"t":"2026-12-02T20:55:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.05,"alt":71.9,"az":163.5,"t":"2026-12-02T21:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":167.1,"t":"2026-12-02T21:05:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":170.8,"t":"2026-12-02T21:10:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":174.6,"t":"2026-12-02T21:15:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":178.4,"t":"2026-12-02T21:20:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":182.2,"t":"2026-12-02T21:25:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":186.0,"t":"2026-12-02T21:30:00Z","terrain":-0.73},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":189.7,"t":"2026-12-02T21:35:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.11,"az":193.4,"t":"2026-12-02T21:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":197.0,"t":"2026-12-02T21:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":200.5,"t":"2026-12-02T21:50:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.06,"alt":71.21,"az":203.9,"t":"2026-12-02T21:55:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.06,"alt":70.8,"az":207.2,"t":"2026-12-02T22:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":210.4,"t":"2026-12-02T22:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":69.86,"az":213.4,"t":"2026-12-02T22:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.07,"alt":69.32,"az":216.3,"t":"2026-12-02T22:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.07,"alt":68.75,"az":219.1,"t":"2026-12-02T22:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":221.7,"t":"2026-12-02T22:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.51,"az":224.2,"t":"2026-12-02T22:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.84,"az":226.6,"t":"2026-12-02T22:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.09,"alt":66.15,"az":228.9,"t":"2026-12-02T22:40:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.1,"alt":65.43,"az":231.1,"t":"2026-12-02T22:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.69,"az":233.2,"t":"2026-12-02T22:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.93,"az":235.1,"t":"2026-12-02T22:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.12,"alt":63.16,"az":237.0,"t":"2026-12-02T23:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.36,"az":238.8,"t":"2026-12-02T23:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.14,"alt":61.55,"az":240.5,"t":"2026-12-02T23:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.15,"alt":60.73,"az":242.2,"t":"2026-12-02T23:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.9,"az":243.8,"t":"2026-12-02T23:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.17,"alt":59.05,"az":245.3,"t":"2026-12-02T23:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.18,"alt":58.2,"az":246.7,"t":"2026-12-02T23:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.19,"alt":57.34,"az":248.1,"t":"2026-12-02T23:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.46,"az":249.5,"t":"2026-12-02T23:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.58,"az":250.8,"t":"2026-12-02T23:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.7,"az":252.1,"t":"2026-12-02T23:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.8,"az":253.3,"t":"2026-12-02T23:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.9,"az":254.5,"t":"2026-12-03T00:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":52.0,"az":255.6,"t":"2026-12-03T00:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":256.7,"t":"2026-12-03T00:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":257.8,"t":"2026-12-03T00:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.26,"az":258.9,"t":"2026-12-03T00:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.34,"alt":48.34,"az":259.9,"t":"2026-12-03T00:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.36,"alt":47.42,"az":260.9,"t":"2026-12-03T00:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.38,"alt":46.49,"az":261.9,"t":"2026-12-03T00:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.4,"alt":45.56,"az":262.8,"t":"2026-12-03T00:40:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.63,"az":263.8,"t":"2026-12-03T00:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.45,"alt":43.7,"az":264.7,"t":"2026-12-03T00:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.47,"alt":42.77,"az":265.6,"t":"2026-12-03T00:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.5,"alt":41.84,"az":266.5,"t":"2026-12-03T01:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.53,"alt":40.9,"az":267.4,"t":"2026-12-03T01:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.55,"alt":39.97,"az":268.3,"t":"2026-12-03T01:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.59,"alt":39.03,"az":269.1,"t":"2026-12-03T01:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.1,"az":269.9,"t":"2026-12-03T01:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.16,"az":270.8,"t":"2026-12-03T01:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.69,"alt":36.22,"az":271.6,"t":"2026-12-03T01:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.73,"alt":35.29,"az":272.4,"t":"2026-12-03T01:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":273.2,"t":"2026-12-03T01:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":274.0,"t":"2026-12-03T01:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":274.8,"t":"2026-12-03T01:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.91,"alt":31.55,"az":275.6,"t":"2026-12-03T01:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.96,"alt":30.62,"az":276.3,"t":"2026-12-03T02:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.01,"alt":29.69,"az":277.1,"t":"2026-12-03T02:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.77,"az":277.9,"t":"2026-12-03T02:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":278.6,"t":"2026-12-03T02:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":279.4,"t":"2026-12-03T02:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.27,"alt":25.99,"az":280.2,"t":"2026-12-03T02:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.35,"alt":25.07,"az":280.9,"t":"2026-12-03T02:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.43,"alt":24.15,"az":281.7,"t":"2026-12-03T02:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.52,"alt":23.24,"az":282.4,"t":"2026-12-03T02:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.33,"az":283.2,"t":"2026-12-03T02:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":283.9,"t":"2026-12-03T02:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.84,"alt":20.51,"az":284.6,"t":"2026-12-03T02:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":285.4,"t":"2026-12-03T03:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.09,"alt":18.7,"az":286.1,"t":"2026-12-03T03:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":286.9,"t":"2026-12-03T03:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":287.6,"t":"2026-12-03T03:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.58,"alt":16.02,"az":288.4,"t":"2026-12-03T03:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.78,"alt":15.14,"az":289.1,"t":"2026-12-03T03:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.0,"alt":14.26,"az":289.9,"t":"2026-12-03T03:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.25,"alt":13.38,"az":290.6,"t":"2026-12-03T03:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.53,"alt":12.5,"az":291.4,"t":"2026-12-03T03:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":292.1,"t":"2026-12-03T03:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":292.9,"t":"2026-12-03T03:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.63,"alt":9.91,"az":293.7,"t":"2026-12-03T03:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":294.4,"t":"2026-12-03T04:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.7,"alt":8.21,"az":295.2,"t":"2026-12-03T04:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.39,"alt":7.36,"az":296.0,"t":"2026-12-03T04:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.22,"alt":6.52,"az":296.8,"t":"2026-12-03T04:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":9.25,"alt":5.69,"az":297.6,"t":"2026-12-03T04:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.54,"alt":4.86,"az":298.4,"t":"2026-12-03T04:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.2,"alt":4.04,"az":299.2,"t":"2026-12-03T04:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":14.39,"alt":3.23,"az":300.0,"t":"2026-12-03T04:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":17.39,"alt":2.42,"az":300.8,"t":"2026-12-03T04:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.64,"alt":1.62,"az":301.6,"t":"2026-12-03T04:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":27.9,"alt":0.83,"az":302.4,"t":"2026-12-03T04:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":37.31,"alt":0.04,"az":303.2,"t":"2026-12-03T04:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":304.1,"t":"2026-12-03T05:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":304.9,"t":"2026-12-03T05:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":305.8,"t":"2026-12-03T05:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":306.6,"t":"2026-12-03T05:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":307.5,"t":"2026-12-03T05:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-4.51,"az":308.4,"t":"2026-12-03T05:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":309.3,"t":"2026-12-03T05:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":310.2,"t":"2026-12-03T05:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":311.1,"t":"2026-12-03T05:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-7.37,"az":312.0,"t":"2026-12-03T05:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-8.06,"az":312.9,"t":"2026-12-03T05:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-8.74,"az":313.8,"t":"2026-12-03T05:55:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-9.41,"az":314.8,"t":"2026-12-03T06:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.07,"az":315.7,"t":"2026-12-03T06:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-10.72,"az":316.7,"t":"2026-12-03T06:10:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.36,"az":317.6,"t":"2026-12-03T06:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.98,"az":318.6,"t":"2026-12-03T06:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":319.6,"t":"2026-12-03T06:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.2,"az":320.6,"t":"2026-12-03T06:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.78,"az":321.6,"t":"2026-12-03T06:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":322.6,"t":"2026-12-03T06:40:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-14.92,"az":323.6,"t":"2026-12-03T06:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":324.7,"t":"2026-12-03T06:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.0,"az":325.7,"t":"2026-12-03T06:55:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":326.8,"t":"2026-12-03T07:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":327.9,"t":"2026-12-03T07:05:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-17.52,"az":329.0,"t":"2026-12-03T07:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-17.99,"az":330.0,"t":"2026-12-03T07:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.45,"az":331.1,"t":"2026-12-03T07:20:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.9,"az":332.3,"t":"2026-12-03T07:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.32,"az":333.4,"t":"2026-12-03T07:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.73,"az":334.5,"t":"2026-12-03T07:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":335.7,"t":"2026-12-03T07:40:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.51,"az":336.8,"t":"2026-12-03T07:45:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.87,"az":338.0,"t":"2026-12-03T07:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-21.21,"az":339.1,"t":"2026-12-03T07:55:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-21.53,"az":340.3,"t":"2026-12-03T08:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.84,"az":341.5,"t":"2026-12-03T08:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.13,"az":342.7,"t":"2026-12-03T08:10:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.4,"az":343.9,"t":"2026-12-03T08:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.65,"az":345.1,"t":"2026-12-03T08:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.88,"az":346.3,"t":"2026-12-03T08:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.09,"az":347.5,"t":"2026-12-03T08:30:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-23.28,"az":348.8,"t":"2026-12-03T08:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":350.0,"t":"2026-12-03T08:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.61,"az":351.2,"t":"2026-12-03T08:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":352.5,"t":"2026-12-03T08:50:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":353.7,"t":"2026-12-03T08:55:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":355.0,"t":"2026-12-03T09:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":356.2,"t":"2026-12-03T09:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":357.5,"t":"2026-12-03T09:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":358.7,"t":"2026-12-03T09:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":360.0,"t":"2026-12-03T09:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":1.2,"t":"2026-12-03T09:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":2.5,"t":"2026-12-03T09:30:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":3.7,"t":"2026-12-03T09:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-23.95,"az":5.0,"t":"2026-12-03T09:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":6.2,"t":"2026-12-03T09:45:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":7.5,"t":"2026-12-03T09:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.62,"az":8.7,"t":"2026-12-03T09:55:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":9.9,"t":"2026-12-03T10:00:00Z","terrain":-0.6}],"transit":{"airmass":1.05,"alt":72.5,"az":178.4,"t":"2026-12-02T21:20:00Z"},"usable_hours":10.42,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
