{"assessment":{"best_window":{"end":"2038-11-29T02:50Z","end_local":"04:50","hours":10.25,"label":"good","mean_quality":0.92,"start":"2038-11-28T16:35Z","start_local":"18:35"},"cost":{"altitude":2.22,"clouds":0.0,"darkness":0.13,"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":9,"cloud":null,"high":null,"iso":"2038-11-28T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2038-11-28T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2038-11-28T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2038-11-28T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2038-11-28T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2038-11-28T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2038-11-28T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2038-11-28T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2038-11-28T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2038-11-29T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-71,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2038-11-29T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-72,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2038-11-29T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-66,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2038-11-29T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-57,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2038-11-29T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2038-11-29T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"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":9.79,"reasons":["the target being low or below 20\u00b0 cost 2.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":9.79,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2038-11-28T16:05Z","end_local":"18:05","hours":1.25,"label":"unusable","mean_quality":0.0,"start":"2038-11-28T14:50Z","start_local":"16:50"},{"end":"2038-11-28T16:35Z","end_local":"18:35","hours":0.5,"label":"poor","mean_quality":0.25,"start":"2038-11-28T16:05Z","start_local":"18:05"},{"end":"2038-11-29T02:50Z","end_local":"04:50","hours":10.25,"label":"good","mean_quality":0.92,"start":"2038-11-28T16:35Z","start_local":"18:35"},{"end":"2038-11-29T03:15Z","end_local":"05:15","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2038-11-29T02:50Z","start_local":"04:50"},{"end":"2038-11-29T05:30Z","end_local":"07:30","hours":2.25,"label":"unusable","mean_quality":0.0,"start":"2038-11-29T03:15Z","start_local":"05:15"}]},"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":"2038-11-28T16:30:57Z","dark_hours":11.28,"dark_to":"2038-11-29T03:47:34Z","moon":{"illumination":0.079,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":11.15,"moonrise":"2038-11-29T08:35:26Z","moonset":"2038-11-28T16:37:29Z","sunrise":"2038-11-29T05:26:14Z","sunset":"2038-11-28T14:52:27Z","twilight":{"astronomical":{"end":"2038-11-28T16:30:57Z","start":"2038-11-29T03:47:34Z"},"civil":{"end":"2038-11-28T15:23:13Z","start":"2038-11-29T04:55:24Z"},"nautical":{"end":"2038-11-28T15:57:35Z","start":"2038-11-29T04:20:58Z"}},"window_end":"2038-11-29T10:00:00Z","window_start":"2038-11-28T10:00:00Z"},"night_date":"2038-11-28","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":"2038-11-28T21:40:00Z"},"dec":24.11388889,"dec_of_date":24.2322,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":9.33,"limit_rise":"2038-11-28T16:02:23Z","limit_set":"2038-11-29T03:14:00Z","max_az_rate_deg_per_min":0.76,"moon_separation":140.3,"never_rises":false,"ra":56.60083333,"ra_of_date":57.1808,"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":"2038-11-29T05:12:33Z","blocked_dark_hours":0,"clears_at":"2038-11-28T14:12:30Z","rise_az":58.3},"track":[{"above_terrain":false,"airmass":null,"alt":-23.91,"az":5.0,"t":"2038-11-28T10:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.82,"az":6.2,"t":"2038-11-28T10:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.71,"az":7.4,"t":"2038-11-28T10:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.58,"az":8.7,"t":"2038-11-28T10:15:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.43,"az":9.9,"t":"2038-11-28T10:20:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-23.26,"az":11.2,"t":"2038-11-28T10:25:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-23.07,"az":12.4,"t":"2038-11-28T10:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-22.86,"az":13.6,"t":"2038-11-28T10:35:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-22.63,"az":14.8,"t":"2038-11-28T10:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-22.38,"az":16.0,"t":"2038-11-28T10:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":17.2,"t":"2038-11-28T10:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.82,"az":18.4,"t":"2038-11-28T10:55:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-21.52,"az":19.6,"t":"2038-11-28T11:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-21.2,"az":20.8,"t":"2038-11-28T11:05:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":21.9,"t":"2038-11-28T11:10:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":23.1,"t":"2038-11-28T11:15:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":24.3,"t":"2038-11-28T11:20:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.73,"az":25.4,"t":"2038-11-28T11:25:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-19.32,"az":26.5,"t":"2038-11-28T11:30:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.89,"az":27.7,"t":"2038-11-28T11:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-18.45,"az":28.8,"t":"2038-11-28T11:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-17.99,"az":29.9,"t":"2038-11-28T11:45:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.52,"az":31.0,"t":"2038-11-28T11:50:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":32.0,"t":"2038-11-28T11:55:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":33.1,"t":"2038-11-28T12:00:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":34.2,"t":"2038-11-28T12:05:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":35.2,"t":"2038-11-28T12:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":36.3,"t":"2038-11-28T12:15:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":37.3,"t":"2038-11-28T12:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-13.79,"az":38.3,"t":"2038-11-28T12:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.21,"az":39.3,"t":"2038-11-28T12:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.61,"az":40.3,"t":"2038-11-28T12:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":41.3,"t":"2038-11-28T12:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-11.37,"az":42.3,"t":"2038-11-28T12:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":43.3,"t":"2038-11-28T12:50:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-10.09,"az":44.2,"t":"2038-11-28T12:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-9.43,"az":45.2,"t":"2038-11-28T13:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":46.1,"t":"2038-11-28T13:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.08,"az":47.0,"t":"2038-11-28T13:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-7.39,"az":47.9,"t":"2038-11-28T13:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":48.9,"t":"2038-11-28T13:20:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":49.8,"t":"2038-11-28T13:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":50.7,"t":"2038-11-28T13:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":51.5,"t":"2038-11-28T13:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":52.4,"t":"2038-11-28T13:40:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":53.3,"t":"2038-11-28T13:45:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":54.1,"t":"2038-11-28T13:50:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":55.0,"t":"2038-11-28T13:55:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":55.8,"t":"2038-11-28T14:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":37.69,"alt":0.02,"az":56.7,"t":"2038-11-28T14:05:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.15,"alt":0.8,"az":57.5,"t":"2038-11-28T14:10:00Z","terrain":1.16},{"above_terrain":true,"airmass":21.82,"alt":1.59,"az":58.3,"t":"2038-11-28T14:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.52,"alt":2.39,"az":59.1,"t":"2038-11-28T14:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.48,"alt":3.2,"az":60.0,"t":"2038-11-28T14:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.27,"alt":4.01,"az":60.8,"t":"2038-11-28T14:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.59,"alt":4.83,"az":61.6,"t":"2038-11-28T14:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":9.29,"alt":5.66,"az":62.4,"t":"2038-11-28T14:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":8.26,"alt":6.49,"az":63.1,"t":"2038-11-28T14:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":7.42,"alt":7.33,"az":63.9,"t":"2038-11-28T14:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":6.72,"alt":8.17,"az":64.7,"t":"2038-11-28T14:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":65.5,"t":"2038-11-28T15:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":66.2,"t":"2038-11-28T15:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":67.0,"t":"2038-11-28T15:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":67.8,"t":"2038-11-28T15:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":68.5,"t":"2038-11-28T15:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":69.3,"t":"2038-11-28T15:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":4.01,"alt":14.22,"az":70.0,"t":"2038-11-28T15:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":70.8,"t":"2038-11-28T15:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":71.5,"t":"2038-11-28T15:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":72.3,"t":"2038-11-28T15:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":73.0,"t":"2038-11-28T15:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.1,"alt":18.67,"az":73.8,"t":"2038-11-28T15:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.96,"alt":19.57,"az":74.5,"t":"2038-11-28T16:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.84,"alt":20.47,"az":75.3,"t":"2038-11-28T16:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.73,"alt":21.38,"az":76.0,"t":"2038-11-28T16:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":76.8,"t":"2038-11-28T16:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.53,"alt":23.2,"az":77.5,"t":"2038-11-28T16:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":78.3,"t":"2038-11-28T16:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":79.0,"t":"2038-11-28T16:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":79.8,"t":"2038-11-28T16:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.2,"alt":26.88,"az":80.5,"t":"2038-11-28T16:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.14,"alt":27.8,"az":81.3,"t":"2038-11-28T16:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.07,"alt":28.73,"az":82.0,"t":"2038-11-28T16:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":82.8,"t":"2038-11-28T16:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":83.6,"t":"2038-11-28T17:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.91,"alt":31.51,"az":84.3,"t":"2038-11-28T17:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.86,"alt":32.45,"az":85.1,"t":"2038-11-28T17:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.81,"alt":33.38,"az":85.9,"t":"2038-11-28T17:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":86.7,"t":"2038-11-28T17:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.73,"alt":35.25,"az":87.5,"t":"2038-11-28T17:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":88.3,"t":"2038-11-28T17:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.65,"alt":37.12,"az":89.1,"t":"2038-11-28T17:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":90.0,"t":"2038-11-28T17:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":90.8,"t":"2038-11-28T17:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.56,"alt":39.93,"az":91.6,"t":"2038-11-28T17:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":92.5,"t":"2038-11-28T17:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.5,"alt":41.8,"az":93.4,"t":"2038-11-28T18:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":94.3,"t":"2038-11-28T18:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.45,"alt":43.66,"az":95.2,"t":"2038-11-28T18:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.42,"alt":44.59,"az":96.1,"t":"2038-11-28T18:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":97.0,"t":"2038-11-28T18:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":98.0,"t":"2038-11-28T18:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.36,"alt":47.38,"az":99.0,"t":"2038-11-28T18:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":100.0,"t":"2038-11-28T18:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.22,"az":101.0,"t":"2038-11-28T18:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":102.1,"t":"2038-11-28T18:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.28,"alt":51.05,"az":103.2,"t":"2038-11-28T18:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.96,"az":104.3,"t":"2038-11-28T18:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.25,"alt":52.86,"az":105.4,"t":"2038-11-28T19:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":106.6,"t":"2038-11-28T19:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":107.8,"t":"2038-11-28T19:10:00Z","terrain":-0.87},{"above_terrain":true,"airmass":1.21,"alt":55.55,"az":109.1,"t":"2038-11-28T19:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":110.4,"t":"2038-11-28T19:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":111.7,"t":"2038-11-28T19:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.18,"alt":58.17,"az":113.1,"t":"2038-11-28T19:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.17,"alt":59.02,"az":114.6,"t":"2038-11-28T19:35:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.16,"alt":59.87,"az":116.1,"t":"2038-11-28T19:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.15,"alt":60.7,"az":117.7,"t":"2038-11-28T19:45:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.14,"alt":61.53,"az":119.3,"t":"2038-11-28T19:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.13,"alt":62.34,"az":121.0,"t":"2038-11-28T19:55:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.12,"alt":63.13,"az":122.8,"t":"2038-11-28T20:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.11,"alt":63.91,"az":124.7,"t":"2038-11-28T20:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":126.7,"t":"2038-11-28T20:10:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.1,"alt":65.41,"az":128.7,"t":"2038-11-28T20:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":130.9,"t":"2038-11-28T20:20:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.82,"az":133.2,"t":"2038-11-28T20:25:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.08,"alt":67.49,"az":135.5,"t":"2038-11-28T20:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":138.1,"t":"2038-11-28T20:35:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":140.7,"t":"2038-11-28T20:40:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.07,"alt":69.32,"az":143.4,"t":"2038-11-28T20:45:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.06,"alt":69.86,"az":146.3,"t":"2038-11-28T20:50:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":149.4,"t":"2038-11-28T20:55:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.06,"alt":70.81,"az":152.5,"t":"2038-11-28T21:00:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":155.8,"t":"2038-11-28T21:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":71.58,"az":159.2,"t":"2038-11-28T21:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":71.88,"az":162.7,"t":"2038-11-28T21:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.05,"alt":72.13,"az":166.3,"t":"2038-11-28T21:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":170.0,"t":"2038-11-28T21:25:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":72.46,"az":173.8,"t":"2038-11-28T21:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":72.53,"az":177.6,"t":"2038-11-28T21:35:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.05,"alt":72.54,"az":181.4,"t":"2038-11-28T21:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":185.2,"t":"2038-11-28T21:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":188.9,"t":"2038-11-28T21:50:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":192.6,"t":"2038-11-28T21:55:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":71.96,"az":196.3,"t":"2038-11-28T22:00:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.05,"alt":71.67,"az":199.8,"t":"2038-11-28T22:05:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":203.3,"t":"2038-11-28T22:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":206.6,"t":"2038-11-28T22:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":209.8,"t":"2038-11-28T22:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":212.8,"t":"2038-11-28T22:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.07,"alt":69.47,"az":215.8,"t":"2038-11-28T22:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":68.91,"az":218.6,"t":"2038-11-28T22:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.31,"az":221.2,"t":"2038-11-28T22:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":223.8,"t":"2038-11-28T22:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.09,"alt":67.01,"az":226.2,"t":"2038-11-28T22:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.09,"alt":66.33,"az":228.5,"t":"2038-11-28T22:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":65.61,"az":230.7,"t":"2038-11-28T23:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.1,"alt":64.88,"az":232.8,"t":"2038-11-28T23:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.11,"alt":64.12,"az":234.8,"t":"2038-11-28T23:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.12,"alt":63.35,"az":236.7,"t":"2038-11-28T23:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.56,"az":238.5,"t":"2038-11-28T23:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.13,"alt":61.75,"az":240.2,"t":"2038-11-28T23:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.14,"alt":60.94,"az":241.9,"t":"2038-11-28T23:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.15,"alt":60.1,"az":243.5,"t":"2038-11-28T23:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":245.0,"t":"2038-11-28T23:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.17,"alt":58.41,"az":246.5,"t":"2038-11-28T23:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.18,"alt":57.54,"az":247.9,"t":"2038-11-28T23:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.2,"alt":56.67,"az":249.3,"t":"2038-11-28T23:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.21,"alt":55.79,"az":250.6,"t":"2038-11-29T00:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.22,"alt":54.91,"az":251.8,"t":"2038-11-29T00:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.23,"alt":54.02,"az":253.1,"t":"2038-11-29T00:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":53.12,"az":254.3,"t":"2038-11-29T00:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.26,"alt":52.21,"az":255.4,"t":"2038-11-29T00:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.31,"az":256.5,"t":"2038-11-29T00:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":257.6,"t":"2038-11-29T00:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.31,"alt":49.48,"az":258.7,"t":"2038-11-29T00:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.33,"alt":48.56,"az":259.7,"t":"2038-11-29T00:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":260.7,"t":"2038-11-29T00:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.71,"az":261.7,"t":"2038-11-29T00:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.39,"alt":45.78,"az":262.7,"t":"2038-11-29T00:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.42,"alt":44.86,"az":263.6,"t":"2038-11-29T01:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.44,"alt":43.92,"az":264.6,"t":"2038-11-29T01:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.46,"alt":42.99,"az":265.5,"t":"2038-11-29T01:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":42.06,"az":266.4,"t":"2038-11-29T01:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.52,"alt":41.12,"az":267.2,"t":"2038-11-29T01:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.55,"alt":40.19,"az":268.1,"t":"2038-11-29T01:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.58,"alt":39.25,"az":269.0,"t":"2038-11-29T01:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.61,"alt":38.32,"az":269.8,"t":"2038-11-29T01:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":270.6,"t":"2038-11-29T01:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.68,"alt":36.45,"az":271.5,"t":"2038-11-29T01:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":272.3,"t":"2038-11-29T01:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":273.1,"t":"2038-11-29T01:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.64,"az":273.9,"t":"2038-11-29T02:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.85,"alt":32.71,"az":274.7,"t":"2038-11-29T02:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":275.4,"t":"2038-11-29T02:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.95,"alt":30.84,"az":276.2,"t":"2038-11-29T02:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.0,"alt":29.91,"az":277.0,"t":"2038-11-29T02:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.06,"alt":28.99,"az":277.8,"t":"2038-11-29T02:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.12,"alt":28.06,"az":278.5,"t":"2038-11-29T02:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.18,"alt":27.13,"az":279.3,"t":"2038-11-29T02:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.26,"alt":26.21,"az":280.0,"t":"2038-11-29T02:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.33,"alt":25.29,"az":280.8,"t":"2038-11-29T02:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":281.5,"t":"2038-11-29T02:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.5,"alt":23.46,"az":282.3,"t":"2038-11-29T02:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.59,"alt":22.54,"az":283.0,"t":"2038-11-29T03:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.7,"alt":21.63,"az":283.8,"t":"2038-11-29T03:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":284.5,"t":"2038-11-29T03:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":285.3,"t":"2038-11-29T03:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":286.0,"t":"2038-11-29T03:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.2,"alt":18.02,"az":286.8,"t":"2038-11-29T03:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":287.5,"t":"2038-11-29T03:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":288.2,"t":"2038-11-29T03:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":289.0,"t":"2038-11-29T03:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.95,"alt":14.47,"az":289.7,"t":"2038-11-29T03:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.19,"alt":13.59,"az":290.5,"t":"2038-11-29T03:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":291.3,"t":"2038-11-29T03:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.77,"alt":11.84,"az":292.0,"t":"2038-11-29T04:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":292.8,"t":"2038-11-29T04:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":5.53,"alt":10.12,"az":293.5,"t":"2038-11-29T04:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":294.3,"t":"2038-11-29T04:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":295.1,"t":"2038-11-29T04:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":7.21,"alt":7.57,"az":295.9,"t":"2038-11-29T04:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":8.0,"alt":6.73,"az":296.6,"t":"2038-11-29T04:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":8.98,"alt":5.89,"az":297.4,"t":"2038-11-29T04:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.2,"alt":5.07,"az":298.2,"t":"2038-11-29T04:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":11.75,"alt":4.24,"az":299.0,"t":"2038-11-29T04:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":13.79,"alt":3.43,"az":299.8,"t":"2038-11-29T04:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":16.56,"alt":2.62,"az":300.6,"t":"2038-11-29T04:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":20.44,"alt":1.82,"az":301.4,"t":"2038-11-29T05:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":26.11,"alt":1.02,"az":302.3,"t":"2038-11-29T05:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":34.61,"alt":0.24,"az":303.1,"t":"2038-11-29T05:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":303.9,"t":"2038-11-29T05:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-1.32,"az":304.8,"t":"2038-11-29T05:20:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":305.6,"t":"2038-11-29T05:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":306.5,"t":"2038-11-29T05:30:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":307.3,"t":"2038-11-29T05:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":308.2,"t":"2038-11-29T05:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":309.1,"t":"2038-11-29T05:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-5.78,"az":310.0,"t":"2038-11-29T05:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":310.9,"t":"2038-11-29T05:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-7.19,"az":311.8,"t":"2038-11-29T06:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":312.7,"t":"2038-11-29T06:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-8.57,"az":313.6,"t":"2038-11-29T06:10:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":314.6,"t":"2038-11-29T06:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":315.5,"t":"2038-11-29T06:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":316.5,"t":"2038-11-29T06:25:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-11.19,"az":317.4,"t":"2038-11-29T06:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.82,"az":318.4,"t":"2038-11-29T06:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-12.44,"az":319.4,"t":"2038-11-29T06:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-13.04,"az":320.4,"t":"2038-11-29T06:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.63,"az":321.4,"t":"2038-11-29T06:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-14.21,"az":322.4,"t":"2038-11-29T06:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-14.77,"az":323.4,"t":"2038-11-29T07:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-15.32,"az":324.5,"t":"2038-11-29T07:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.86,"az":325.5,"t":"2038-11-29T07:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-16.38,"az":326.6,"t":"2038-11-29T07:15:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-16.89,"az":327.7,"t":"2038-11-29T07:20:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":328.7,"t":"2038-11-29T07:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":329.8,"t":"2038-11-29T07:30:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-18.32,"az":330.9,"t":"2038-11-29T07:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-18.77,"az":332.0,"t":"2038-11-29T07:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":333.2,"t":"2038-11-29T07:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.61,"az":334.3,"t":"2038-11-29T07:50:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-20.01,"az":335.4,"t":"2038-11-29T07:55:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":336.6,"t":"2038-11-29T08:00:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-20.76,"az":337.7,"t":"2038-11-29T08:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-21.1,"az":338.9,"t":"2038-11-29T08:10:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-21.43,"az":340.1,"t":"2038-11-29T08:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-21.74,"az":341.3,"t":"2038-11-29T08:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-22.03,"az":342.4,"t":"2038-11-29T08:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-22.3,"az":343.6,"t":"2038-11-29T08:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":344.8,"t":"2038-11-29T08:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.79,"az":346.1,"t":"2038-11-29T08:40:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.01,"az":347.3,"t":"2038-11-29T08:45:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-23.21,"az":348.5,"t":"2038-11-29T08:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":349.7,"t":"2038-11-29T08:55:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":351.0,"t":"2038-11-29T09:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":352.2,"t":"2038-11-29T09:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-23.79,"az":353.4,"t":"2038-11-29T09:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-23.89,"az":354.7,"t":"2038-11-29T09:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":355.9,"t":"2038-11-29T09:20:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":357.2,"t":"2038-11-29T09:25:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":358.4,"t":"2038-11-29T09:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":359.7,"t":"2038-11-29T09:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":0.9,"t":"2038-11-29T09:40:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":2.2,"t":"2038-11-29T09:45:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":3.4,"t":"2038-11-29T09:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":4.7,"t":"2038-11-29T09:55:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":5.9,"t":"2038-11-29T10:00:00Z","terrain":-0.58}],"transit":{"airmass":1.05,"alt":72.5,"az":181.4,"t":"2038-11-28T21:40:00Z"},"usable_hours":10.67,"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."]}