{"assessment":{"best_window":{"end":"2026-12-05T00:35Z","end_local":"02:35","hours":8.0,"label":"good","mean_quality":0.95,"start":"2026-12-04T16:35Z","start_local":"18:35"},"cost":{"altitude":3.9,"clouds":0.0,"darkness":1.25,"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":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":41,"cloud":null,"high":null,"iso":"2026-12-04T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2026-12-04T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.47,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2026-12-04T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2026-12-04T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2026-12-04T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2026-12-04T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2026-12-04T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2026-12-04T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2026-12-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2026-12-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2026-12-05T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2026-12-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2026-12-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2026-12-05T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2026-12-05T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":8.19,"reasons":["the target being low or below 20\u00b0 cost 3.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.19,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2026-12-04T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-12-04T14:50Z","start_local":"16:50"},{"end":"2026-12-04T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2026-12-04T15:25Z","start_local":"17:25"},{"end":"2026-12-04T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.48,"start":"2026-12-04T16:00Z","start_local":"18:00"},{"end":"2026-12-05T00:35Z","end_local":"02:35","hours":8.0,"label":"good","mean_quality":0.95,"start":"2026-12-04T16:35Z","start_local":"18:35"},{"end":"2026-12-05T01:05Z","end_local":"03:05","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2026-12-05T00:35Z","start_local":"02:35"},{"end":"2026-12-05T05:35Z","end_local":"07:35","hours":4.5,"label":"unusable","mean_quality":0.0,"start":"2026-12-05T01:05Z","start_local":"03:05"}]},"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":"2026-12-04T16:30:08Z","dark_hours":11.38,"dark_to":"2026-12-05T03:52:54Z","moon":{"illumination":0.155,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":9.6,"moonrise":"2026-12-05T02:07:57Z","moonset":"2026-12-04T11:49:11Z","sunrise":"2026-12-05T05:32:23Z","sunset":"2026-12-04T14:50:47Z","twilight":{"astronomical":{"end":"2026-12-04T16:30:08Z","start":"2026-12-05T03:52:54Z"},"civil":{"end":"2026-12-04T15:21:54Z","start":"2026-12-05T05:01:13Z"},"nautical":{"end":"2026-12-04T15:56:33Z","start":"2026-12-05T04:26:30Z"}},"window_end":"2026-12-05T10:00:00Z","window_start":"2026-12-04T10:00:00Z"},"night_date":"2026-12-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2026-12-04T19:00:00Z"},"dec":30.66017511,"dec_of_date":30.7975,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":7.5,"limit_rise":"2026-12-04T13:03:29Z","limit_set":"2026-12-05T01:00:29Z","max_az_rate_deg_per_min":1.14,"moon_separation":163.8,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8428,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"7.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-12-05T03:06:55Z","blocked_dark_hours":0,"clears_at":"2026-12-04T10:59:15Z","rise_az":47.5},"track":[{"above_terrain":false,"airmass":null,"alt":-6.88,"az":37.0,"t":"2026-12-04T10:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":38.0,"t":"2026-12-04T10:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":38.9,"t":"2026-12-04T10:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":39.8,"t":"2026-12-04T10:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":40.7,"t":"2026-12-04T10:20:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":41.6,"t":"2026-12-04T10:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":42.4,"t":"2026-12-04T10:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":43.3,"t":"2026-12-04T10:35:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":44.2,"t":"2026-12-04T10:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.35,"az":45.0,"t":"2026-12-04T10:45:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":45.9,"t":"2026-12-04T10:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":46.7,"t":"2026-12-04T10:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":29.39,"alt":0.68,"az":47.5,"t":"2026-12-04T11:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":23.32,"alt":1.37,"az":48.4,"t":"2026-12-04T11:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":19.03,"alt":2.08,"az":49.2,"t":"2026-12-04T11:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.9,"alt":2.79,"az":50.0,"t":"2026-12-04T11:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.56,"alt":3.51,"az":50.8,"t":"2026-12-04T11:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":11.76,"alt":4.24,"az":51.6,"t":"2026-12-04T11:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.34,"alt":4.98,"az":52.4,"t":"2026-12-04T11:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":53.1,"t":"2026-12-04T11:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":8.28,"alt":6.48,"az":53.9,"t":"2026-12-04T11:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":7.5,"alt":7.24,"az":54.7,"t":"2026-12-04T11:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.85,"alt":8.0,"az":55.4,"t":"2026-12-04T11:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.3,"alt":8.78,"az":56.2,"t":"2026-12-04T11:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.83,"alt":9.56,"az":57.0,"t":"2026-12-04T12:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":57.7,"t":"2026-12-04T12:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":58.4,"t":"2026-12-04T12:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":59.2,"t":"2026-12-04T12:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":59.9,"t":"2026-12-04T12:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":60.6,"t":"2026-12-04T12:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.97,"alt":14.38,"az":61.3,"t":"2026-12-04T12:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.76,"alt":15.2,"az":62.1,"t":"2026-12-04T12:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.58,"alt":16.03,"az":62.8,"t":"2026-12-04T12:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":63.5,"t":"2026-12-04T12:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.26,"alt":17.71,"az":64.2,"t":"2026-12-04T12:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.12,"alt":18.55,"az":64.9,"t":"2026-12-04T12:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.99,"alt":19.4,"az":65.6,"t":"2026-12-04T13:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.87,"alt":20.26,"az":66.3,"t":"2026-12-04T13:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.76,"alt":21.12,"az":67.0,"t":"2026-12-04T13:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.66,"alt":21.98,"az":67.7,"t":"2026-12-04T13:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.56,"alt":22.85,"az":68.4,"t":"2026-12-04T13:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.47,"alt":23.72,"az":69.0,"t":"2026-12-04T13:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":69.7,"t":"2026-12-04T13:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.32,"alt":25.48,"az":70.4,"t":"2026-12-04T13:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":71.1,"t":"2026-12-04T13:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.18,"alt":27.25,"az":71.8,"t":"2026-12-04T13:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.11,"alt":28.14,"az":72.5,"t":"2026-12-04T13:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.05,"alt":29.03,"az":73.2,"t":"2026-12-04T13:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":73.8,"t":"2026-12-04T14:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.95,"alt":30.83,"az":74.5,"t":"2026-12-04T14:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.9,"alt":31.73,"az":75.2,"t":"2026-12-04T14:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.85,"alt":32.64,"az":75.9,"t":"2026-12-04T14:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":76.6,"t":"2026-12-04T14:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.46,"az":77.3,"t":"2026-12-04T14:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":78.0,"t":"2026-12-04T14:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.69,"alt":36.29,"az":78.7,"t":"2026-12-04T14:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.65,"alt":37.21,"az":79.4,"t":"2026-12-04T14:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.62,"alt":38.13,"az":80.1,"t":"2026-12-04T14:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.58,"alt":39.05,"az":80.8,"t":"2026-12-04T14:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":81.5,"t":"2026-12-04T14:55:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.53,"alt":40.91,"az":82.2,"t":"2026-12-04T15:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.5,"alt":41.83,"az":82.9,"t":"2026-12-04T15:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":83.7,"t":"2026-12-04T15:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.45,"alt":43.69,"az":84.4,"t":"2026-12-04T15:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.42,"alt":44.63,"az":85.2,"t":"2026-12-04T15:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.4,"alt":45.56,"az":85.9,"t":"2026-12-04T15:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.38,"alt":46.49,"az":86.7,"t":"2026-12-04T15:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.36,"alt":47.43,"az":87.5,"t":"2026-12-04T15:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.34,"alt":48.36,"az":88.3,"t":"2026-12-04T15:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.32,"alt":49.3,"az":89.1,"t":"2026-12-04T15:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.23,"az":89.9,"t":"2026-12-04T15:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":90.8,"t":"2026-12-04T15:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.27,"alt":52.11,"az":91.6,"t":"2026-12-04T16:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.25,"alt":53.04,"az":92.5,"t":"2026-12-04T16:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":93.4,"t":"2026-12-04T16:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.22,"alt":54.91,"az":94.3,"t":"2026-12-04T16:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.84,"az":95.3,"t":"2026-12-04T16:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.19,"alt":56.77,"az":96.2,"t":"2026-12-04T16:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.18,"alt":57.7,"az":97.2,"t":"2026-12-04T16:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.17,"alt":58.63,"az":98.3,"t":"2026-12-04T16:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.16,"alt":59.56,"az":99.3,"t":"2026-12-04T16:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.15,"alt":60.48,"az":100.5,"t":"2026-12-04T16:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.4,"az":101.6,"t":"2026-12-04T16:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.13,"alt":62.31,"az":102.8,"t":"2026-12-04T16:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.12,"alt":63.22,"az":104.1,"t":"2026-12-04T17:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.11,"alt":64.13,"az":105.4,"t":"2026-12-04T17:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.1,"alt":65.03,"az":106.8,"t":"2026-12-04T17:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.09,"alt":65.92,"az":108.2,"t":"2026-12-04T17:15:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.09,"alt":66.8,"az":109.7,"t":"2026-12-04T17:20:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":111.4,"t":"2026-12-04T17:25:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.07,"alt":68.55,"az":113.1,"t":"2026-12-04T17:30:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":114.9,"t":"2026-12-04T17:35:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":116.8,"t":"2026-12-04T17:40:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":118.9,"t":"2026-12-04T17:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.05,"alt":71.88,"az":121.2,"t":"2026-12-04T17:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.67,"az":123.6,"t":"2026-12-04T17:55:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.04,"alt":73.44,"az":126.2,"t":"2026-12-04T18:00:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.04,"alt":74.18,"az":128.9,"t":"2026-12-04T18:05:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.04,"alt":74.89,"az":132.0,"t":"2026-12-04T18:10:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.03,"alt":75.57,"az":135.3,"t":"2026-12-04T18:15:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.03,"alt":76.21,"az":138.8,"t":"2026-12-04T18:20:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.03,"alt":76.8,"az":142.7,"t":"2026-12-04T18:25:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.02,"alt":77.34,"az":146.8,"t":"2026-12-04T18:30:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.02,"alt":77.82,"az":151.3,"t":"2026-12-04T18:35:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.02,"alt":78.24,"az":156.1,"t":"2026-12-04T18:40:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.02,"alt":78.58,"az":161.2,"t":"2026-12-04T18:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.02,"alt":78.84,"az":166.5,"t":"2026-12-04T18:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.02,"alt":79.01,"az":172.1,"t":"2026-12-04T18:55:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":177.7,"t":"2026-12-04T19:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.02,"alt":79.09,"az":183.4,"t":"2026-12-04T19:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":189.1,"t":"2026-12-04T19:10:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":194.6,"t":"2026-12-04T19:15:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.02,"alt":78.52,"az":199.9,"t":"2026-12-04T19:20:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.02,"alt":78.16,"az":204.9,"t":"2026-12-04T19:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":209.6,"t":"2026-12-04T19:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.02,"alt":77.24,"az":214.0,"t":"2026-12-04T19:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.03,"alt":76.69,"az":218.1,"t":"2026-12-04T19:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":76.08,"az":221.9,"t":"2026-12-04T19:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":75.44,"az":225.4,"t":"2026-12-04T19:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.04,"alt":74.75,"az":228.7,"t":"2026-12-04T19:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.04,"alt":74.03,"az":231.6,"t":"2026-12-04T20:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":73.29,"az":234.4,"t":"2026-12-04T20:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":236.9,"t":"2026-12-04T20:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.05,"alt":71.72,"az":239.3,"t":"2026-12-04T20:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":241.5,"t":"2026-12-04T20:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.06,"alt":70.07,"az":243.6,"t":"2026-12-04T20:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.07,"alt":69.23,"az":245.5,"t":"2026-12-04T20:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":68.37,"az":247.3,"t":"2026-12-04T20:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.08,"alt":67.5,"az":249.0,"t":"2026-12-04T20:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.62,"az":250.6,"t":"2026-12-04T20:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.1,"alt":65.74,"az":252.1,"t":"2026-12-04T20:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":64.84,"az":253.5,"t":"2026-12-04T20:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.94,"az":254.9,"t":"2026-12-04T21:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.12,"alt":63.04,"az":256.2,"t":"2026-12-04T21:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.13,"alt":62.13,"az":257.4,"t":"2026-12-04T21:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.14,"alt":61.21,"az":258.6,"t":"2026-12-04T21:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.15,"alt":60.29,"az":259.8,"t":"2026-12-04T21:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.16,"alt":59.37,"az":260.9,"t":"2026-12-04T21:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.17,"alt":58.44,"az":261.9,"t":"2026-12-04T21:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.18,"alt":57.51,"az":263.0,"t":"2026-12-04T21:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":264.0,"t":"2026-12-04T21:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.21,"alt":55.65,"az":264.9,"t":"2026-12-04T21:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.22,"alt":54.72,"az":265.9,"t":"2026-12-04T21:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":266.8,"t":"2026-12-04T21:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.25,"alt":52.85,"az":267.7,"t":"2026-12-04T22:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.27,"alt":51.92,"az":268.6,"t":"2026-12-04T22:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.29,"alt":50.98,"az":269.4,"t":"2026-12-04T22:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":270.3,"t":"2026-12-04T22:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.32,"alt":49.11,"az":271.1,"t":"2026-12-04T22:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.34,"alt":48.17,"az":271.9,"t":"2026-12-04T22:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.36,"alt":47.24,"az":272.7,"t":"2026-12-04T22:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.38,"alt":46.3,"az":273.5,"t":"2026-12-04T22:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.4,"alt":45.37,"az":274.2,"t":"2026-12-04T22:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.43,"alt":44.44,"az":275.0,"t":"2026-12-04T22:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.45,"alt":43.5,"az":275.7,"t":"2026-12-04T22:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.48,"alt":42.57,"az":276.5,"t":"2026-12-04T22:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.5,"alt":41.64,"az":277.2,"t":"2026-12-04T23:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.53,"alt":40.72,"az":277.9,"t":"2026-12-04T23:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.56,"alt":39.79,"az":278.7,"t":"2026-12-04T23:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.59,"alt":38.87,"az":279.4,"t":"2026-12-04T23:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.62,"alt":37.94,"az":280.1,"t":"2026-12-04T23:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.66,"alt":37.02,"az":280.8,"t":"2026-12-04T23:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.69,"alt":36.1,"az":281.5,"t":"2026-12-04T23:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.73,"alt":35.19,"az":282.2,"t":"2026-12-04T23:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":282.9,"t":"2026-12-04T23:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.81,"alt":33.36,"az":283.6,"t":"2026-12-04T23:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.86,"alt":32.46,"az":284.2,"t":"2026-12-04T23:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.91,"alt":31.55,"az":284.9,"t":"2026-12-04T23:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":285.6,"t":"2026-12-05T00:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.01,"alt":29.75,"az":286.3,"t":"2026-12-05T00:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.07,"alt":28.85,"az":287.0,"t":"2026-12-05T00:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":287.7,"t":"2026-12-05T00:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.19,"alt":27.07,"az":288.4,"t":"2026-12-05T00:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":289.0,"t":"2026-12-05T00:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":289.7,"t":"2026-12-05T00:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.41,"alt":24.42,"az":290.4,"t":"2026-12-05T00:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.49,"alt":23.54,"az":291.1,"t":"2026-12-05T00:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.58,"alt":22.67,"az":291.8,"t":"2026-12-05T00:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.68,"alt":21.8,"az":292.5,"t":"2026-12-05T00:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.78,"alt":20.94,"az":293.2,"t":"2026-12-05T00:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.89,"alt":20.08,"az":293.9,"t":"2026-12-05T01:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.01,"alt":19.23,"az":294.5,"t":"2026-12-05T01:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.14,"alt":18.38,"az":295.2,"t":"2026-12-05T01:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.29,"alt":17.54,"az":296.0,"t":"2026-12-05T01:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.44,"alt":16.7,"az":296.7,"t":"2026-12-05T01:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.62,"alt":15.86,"az":297.4,"t":"2026-12-05T01:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.8,"alt":15.04,"az":298.1,"t":"2026-12-05T01:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":298.8,"t":"2026-12-05T01:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.24,"alt":13.39,"az":299.5,"t":"2026-12-05T01:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.5,"alt":12.58,"az":300.2,"t":"2026-12-05T01:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":301.0,"t":"2026-12-05T01:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":301.7,"t":"2026-12-05T01:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":302.5,"t":"2026-12-05T02:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.92,"alt":9.4,"az":303.2,"t":"2026-12-05T02:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.41,"alt":8.62,"az":304.0,"t":"2026-12-05T02:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.98,"alt":7.85,"az":304.7,"t":"2026-12-05T02:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":305.5,"t":"2026-12-05T02:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":8.45,"alt":6.32,"az":306.2,"t":"2026-12-05T02:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":9.42,"alt":5.57,"az":307.0,"t":"2026-12-05T02:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.61,"alt":4.83,"az":307.8,"t":"2026-12-05T02:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":12.09,"alt":4.09,"az":308.6,"t":"2026-12-05T02:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":13.98,"alt":3.36,"az":309.4,"t":"2026-12-05T02:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":16.46,"alt":2.64,"az":310.2,"t":"2026-12-05T02:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":19.79,"alt":1.93,"az":311.0,"t":"2026-12-05T02:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":24.39,"alt":1.23,"az":311.8,"t":"2026-12-05T03:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":30.91,"alt":0.54,"az":312.6,"t":"2026-12-05T03:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":313.5,"t":"2026-12-05T03:10:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":314.3,"t":"2026-12-05T03:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":315.2,"t":"2026-12-05T03:20:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":316.0,"t":"2026-12-05T03:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":316.9,"t":"2026-12-05T03:30:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":317.7,"t":"2026-12-05T03:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-4.04,"az":318.6,"t":"2026-12-05T03:40:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-4.66,"az":319.5,"t":"2026-12-05T03:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":320.4,"t":"2026-12-05T03:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":321.3,"t":"2026-12-05T03:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":322.2,"t":"2026-12-05T04:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":323.1,"t":"2026-12-05T04:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.55,"az":324.1,"t":"2026-12-05T04:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.09,"az":325.0,"t":"2026-12-05T04:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.62,"az":326.0,"t":"2026-12-05T04:20:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-9.14,"az":326.9,"t":"2026-12-05T04:25:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":327.9,"t":"2026-12-05T04:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-10.14,"az":328.9,"t":"2026-12-05T04:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-10.61,"az":329.8,"t":"2026-12-05T04:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":330.8,"t":"2026-12-05T04:45:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":331.8,"t":"2026-12-05T04:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-11.96,"az":332.8,"t":"2026-12-05T04:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.38,"az":333.8,"t":"2026-12-05T05:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-12.79,"az":334.9,"t":"2026-12-05T05:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":335.9,"t":"2026-12-05T05:10:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-13.55,"az":336.9,"t":"2026-12-05T05:15:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-13.91,"az":338.0,"t":"2026-12-05T05:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":339.0,"t":"2026-12-05T05:25:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-14.58,"az":340.1,"t":"2026-12-05T05:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-14.89,"az":341.2,"t":"2026-12-05T05:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.19,"az":342.2,"t":"2026-12-05T05:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.46,"az":343.3,"t":"2026-12-05T05:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":344.4,"t":"2026-12-05T05:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":345.5,"t":"2026-12-05T05:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.19,"az":346.6,"t":"2026-12-05T06:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-16.4,"az":347.7,"t":"2026-12-05T06:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.59,"az":348.8,"t":"2026-12-05T06:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":349.9,"t":"2026-12-05T06:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":351.0,"t":"2026-12-05T06:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":352.1,"t":"2026-12-05T06:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":353.2,"t":"2026-12-05T06:30:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":354.4,"t":"2026-12-05T06:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":355.5,"t":"2026-12-05T06:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":356.6,"t":"2026-12-05T06:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":357.7,"t":"2026-12-05T06:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":358.9,"t":"2026-12-05T06:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":360.0,"t":"2026-12-05T07:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":1.1,"t":"2026-12-05T07:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":2.3,"t":"2026-12-05T07:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":3.4,"t":"2026-12-05T07:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.36,"az":4.5,"t":"2026-12-05T07:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":5.6,"t":"2026-12-05T07:25:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":6.8,"t":"2026-12-05T07:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":7.9,"t":"2026-12-05T07:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":9.0,"t":"2026-12-05T07:40:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":10.1,"t":"2026-12-05T07:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-16.59,"az":11.2,"t":"2026-12-05T07:50:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-16.4,"az":12.3,"t":"2026-12-05T07:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-16.2,"az":13.4,"t":"2026-12-05T08:00:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":14.5,"t":"2026-12-05T08:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-15.73,"az":15.6,"t":"2026-12-05T08:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":16.7,"t":"2026-12-05T08:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.19,"az":17.8,"t":"2026-12-05T08:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-14.89,"az":18.8,"t":"2026-12-05T08:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-14.58,"az":19.9,"t":"2026-12-05T08:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.26,"az":21.0,"t":"2026-12-05T08:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.91,"az":22.0,"t":"2026-12-05T08:40:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-13.56,"az":23.1,"t":"2026-12-05T08:45:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":24.1,"t":"2026-12-05T08:50:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-12.79,"az":25.1,"t":"2026-12-05T08:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":26.2,"t":"2026-12-05T09:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-11.97,"az":27.2,"t":"2026-12-05T09:05:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":28.2,"t":"2026-12-05T09:10:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":29.2,"t":"2026-12-05T09:15:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":30.2,"t":"2026-12-05T09:20:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-10.14,"az":31.1,"t":"2026-12-05T09:25:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":32.1,"t":"2026-12-05T09:30:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-9.15,"az":33.1,"t":"2026-12-05T09:35:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-8.63,"az":34.0,"t":"2026-12-05T09:40:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-8.1,"az":35.0,"t":"2026-12-05T09:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-7.56,"az":35.9,"t":"2026-12-05T09:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":36.8,"t":"2026-12-05T09:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":37.8,"t":"2026-12-05T10:00:00Z","terrain":-0.18}],"transit":{"airmass":1.02,"alt":79.1,"az":177.7,"t":"2026-12-04T19:00:00Z"},"usable_hours":8.5,"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."]}
