{"assessment":{"best_window":{"end":"2027-01-07T00:15Z","end_local":"02:15","hours":7.42,"label":"good","mean_quality":0.95,"start":"2027-01-06T16:50Z","start_local":"18:50"},"cost":{"altitude":4.48,"clouds":0.0,"darkness":1.24,"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":48,"cloud":null,"high":null,"iso":"2027-01-06T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2027-01-06T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2027-01-06T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2027-01-06T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2027-01-06T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2027-01-06T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-73,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2027-01-06T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-75,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2027-01-06T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2027-01-07T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.69,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2027-01-07T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2027-01-07T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2027-01-07T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2027-01-07T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2027-01-07T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-8,"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":7.62,"reasons":["the target being low or below 20\u00b0 cost 4.5 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":7.62,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-01-06T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-01-06T15:05Z","start_local":"17:05"},{"end":"2027-01-06T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2027-01-06T15:40Z","start_local":"17:40"},{"end":"2027-01-06T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.48,"start":"2027-01-06T16:15Z","start_local":"18:15"},{"end":"2027-01-07T00:15Z","end_local":"02:15","hours":7.42,"label":"good","mean_quality":0.95,"start":"2027-01-06T16:50Z","start_local":"18:50"},{"end":"2027-01-07T00:45Z","end_local":"02:45","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2027-01-07T00:15Z","start_local":"02:15"},{"end":"2027-01-07T05:50Z","end_local":"07:50","hours":5.08,"label":"unusable","mean_quality":0.0,"start":"2027-01-07T00:45Z","start_local":"02:45"}]},"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":"2027-01-06T16:45:07Z","dark_hours":11.39,"dark_to":"2027-01-07T04:08:38Z","moon":{"illumination":0.008,"phase":"new moon","waxing":false},"moon_free_dark_hours":11.37,"moonrise":"2027-01-07T05:52:23Z","moonset":"2027-01-06T13:29:41Z","sunrise":"2027-01-07T05:48:05Z","sunset":"2027-01-06T15:05:32Z","twilight":{"astronomical":{"end":"2027-01-06T16:45:07Z","start":"2027-01-07T04:08:38Z"},"civil":{"end":"2027-01-06T15:36:44Z","start":"2027-01-07T05:16:56Z"},"nautical":{"end":"2027-01-06T16:11:29Z","start":"2027-01-07T04:42:14Z"}},"window_end":"2027-01-07T10:00:00Z","window_start":"2027-01-06T10:00:00Z"},"night_date":"2027-01-06","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":"2027-01-06T19:05:00Z"},"dec":24.11388889,"dec_of_date":24.1962,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":7.0,"limit_rise":"2027-01-06T13:28:50Z","limit_set":"2027-01-07T00:40:12Z","max_az_rate_deg_per_min":0.76,"moon_separation":143.4,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0034,"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":"7.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-01-07T02:38:38Z","blocked_dark_hours":0,"clears_at":"2027-01-06T11:39:09Z","rise_az":58.1},"track":[{"above_terrain":false,"airmass":null,"alt":-12.8,"az":40.1,"t":"2027-01-06T10:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.19,"az":41.1,"t":"2027-01-06T10:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-11.57,"az":42.1,"t":"2027-01-06T10:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-10.93,"az":43.0,"t":"2027-01-06T10:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-10.29,"az":44.0,"t":"2027-01-06T10:20:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-9.63,"az":44.9,"t":"2027-01-06T10:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.97,"az":45.9,"t":"2027-01-06T10:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.29,"az":46.8,"t":"2027-01-06T10:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-7.6,"az":47.7,"t":"2027-01-06T10:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.9,"az":48.6,"t":"2027-01-06T10:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":49.5,"t":"2027-01-06T10:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.48,"az":50.4,"t":"2027-01-06T10:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":51.3,"t":"2027-01-06T11:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":52.2,"t":"2027-01-06T11:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":53.1,"t":"2027-01-06T11:10:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":53.9,"t":"2027-01-06T11:15:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":54.8,"t":"2027-01-06T11:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":55.6,"t":"2027-01-06T11:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.22,"az":56.5,"t":"2027-01-06T11:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":30.59,"alt":0.57,"az":57.3,"t":"2027-01-06T11:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":23.44,"alt":1.36,"az":58.1,"t":"2027-01-06T11:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":18.63,"alt":2.16,"az":59.0,"t":"2027-01-06T11:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":15.28,"alt":2.96,"az":59.8,"t":"2027-01-06T11:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":60.6,"t":"2027-01-06T11:55:00Z","terrain":1.12},{"above_terrain":true,"airmass":11.04,"alt":4.59,"az":61.4,"t":"2027-01-06T12:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":9.64,"alt":5.42,"az":62.2,"t":"2027-01-06T12:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":63.0,"t":"2027-01-06T12:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":63.7,"t":"2027-01-06T12:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":6.91,"alt":7.93,"az":64.5,"t":"2027-01-06T12:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.3,"alt":8.77,"az":65.3,"t":"2027-01-06T12:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":5.79,"alt":9.63,"az":66.1,"t":"2027-01-06T12:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":5.34,"alt":10.48,"az":66.8,"t":"2027-01-06T12:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":4.96,"alt":11.35,"az":67.6,"t":"2027-01-06T12:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":4.63,"alt":12.22,"az":68.4,"t":"2027-01-06T12:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":4.34,"alt":13.09,"az":69.1,"t":"2027-01-06T12:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":4.08,"alt":13.96,"az":69.9,"t":"2027-01-06T12:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":70.6,"t":"2027-01-06T13:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.64,"alt":15.73,"az":71.4,"t":"2027-01-06T13:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.46,"alt":16.62,"az":72.1,"t":"2027-01-06T13:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":3.29,"alt":17.51,"az":72.9,"t":"2027-01-06T13:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.14,"alt":18.41,"az":73.6,"t":"2027-01-06T13:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":3.0,"alt":19.31,"az":74.4,"t":"2027-01-06T13:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.87,"alt":20.21,"az":75.1,"t":"2027-01-06T13:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.76,"alt":21.12,"az":75.9,"t":"2027-01-06T13:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":76.6,"t":"2027-01-06T13:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":77.3,"t":"2027-01-06T13:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.46,"alt":23.85,"az":78.1,"t":"2027-01-06T13:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.38,"alt":24.77,"az":78.8,"t":"2027-01-06T13:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.3,"alt":25.69,"az":79.6,"t":"2027-01-06T14:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":80.3,"t":"2027-01-06T14:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.16,"alt":27.53,"az":81.1,"t":"2027-01-06T14:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.09,"alt":28.46,"az":81.9,"t":"2027-01-06T14:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.03,"alt":29.39,"az":82.6,"t":"2027-01-06T14:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.98,"alt":30.32,"az":83.4,"t":"2027-01-06T14:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.92,"alt":31.25,"az":84.2,"t":"2027-01-06T14:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.87,"alt":32.18,"az":84.9,"t":"2027-01-06T14:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":85.7,"t":"2027-01-06T14:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":86.5,"t":"2027-01-06T14:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":87.3,"t":"2027-01-06T14:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.7,"alt":35.91,"az":88.1,"t":"2027-01-06T14:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.66,"alt":36.85,"az":88.9,"t":"2027-01-06T15:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":89.8,"t":"2027-01-06T15:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":90.6,"t":"2027-01-06T15:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.56,"alt":39.66,"az":91.5,"t":"2027-01-06T15:15:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.53,"alt":40.59,"az":92.3,"t":"2027-01-06T15:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":93.2,"t":"2027-01-06T15:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":94.1,"t":"2027-01-06T15:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.45,"alt":43.4,"az":95.0,"t":"2027-01-06T15:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.33,"az":95.9,"t":"2027-01-06T15:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.41,"alt":45.26,"az":96.8,"t":"2027-01-06T15:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.38,"alt":46.19,"az":97.8,"t":"2027-01-06T15:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":98.8,"t":"2027-01-06T15:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.34,"alt":48.04,"az":99.8,"t":"2027-01-06T16:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":100.8,"t":"2027-01-06T16:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":101.8,"t":"2027-01-06T16:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.29,"alt":50.79,"az":102.9,"t":"2027-01-06T16:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.27,"alt":51.7,"az":104.0,"t":"2027-01-06T16:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.26,"alt":52.6,"az":105.2,"t":"2027-01-06T16:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.24,"alt":53.51,"az":106.3,"t":"2027-01-06T16:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.23,"alt":54.4,"az":107.5,"t":"2027-01-06T16:35:00Z","terrain":-0.78},{"above_terrain":true,"airmass":1.22,"alt":55.29,"az":108.8,"t":"2027-01-06T16:40:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.2,"alt":56.17,"az":110.1,"t":"2027-01-06T16:45:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.19,"alt":57.05,"az":111.4,"t":"2027-01-06T16:50:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":112.8,"t":"2027-01-06T16:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.17,"alt":58.77,"az":114.2,"t":"2027-01-06T17:00:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.16,"alt":59.62,"az":115.7,"t":"2027-01-06T17:05:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.15,"alt":60.46,"az":117.3,"t":"2027-01-06T17:10:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.14,"alt":61.28,"az":118.9,"t":"2027-01-06T17:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.13,"alt":62.1,"az":120.6,"t":"2027-01-06T17:20:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.12,"alt":62.9,"az":122.4,"t":"2027-01-06T17:25:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.12,"alt":63.68,"az":124.2,"t":"2027-01-06T17:30:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":126.2,"t":"2027-01-06T17:35:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.1,"alt":65.19,"az":128.2,"t":"2027-01-06T17:40:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.09,"alt":65.91,"az":130.4,"t":"2027-01-06T17:45:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.09,"alt":66.61,"az":132.6,"t":"2027-01-06T17:50:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.08,"alt":67.29,"az":135.0,"t":"2027-01-06T17:55:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.08,"alt":67.94,"az":137.4,"t":"2027-01-06T18:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.07,"alt":68.55,"az":140.0,"t":"2027-01-06T18:05:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.07,"alt":69.14,"az":142.8,"t":"2027-01-06T18:10:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":69.69,"az":145.6,"t":"2027-01-06T18:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":148.6,"t":"2027-01-06T18:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.06,"alt":70.66,"az":151.7,"t":"2027-01-06T18:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.06,"alt":71.08,"az":155.0,"t":"2027-01-06T18:30:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.05,"alt":71.45,"az":158.3,"t":"2027-01-06T18:35:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.05,"alt":71.77,"az":161.8,"t":"2027-01-06T18:40:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.05,"alt":72.04,"az":165.4,"t":"2027-01-06T18:45:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.05,"alt":72.24,"az":169.1,"t":"2027-01-06T18:50:00Z","terrain":-0.81},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":172.8,"t":"2027-01-06T18:55:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":176.6,"t":"2027-01-06T19:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":180.4,"t":"2027-01-06T19:05:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":184.2,"t":"2027-01-06T19:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":187.9,"t":"2027-01-06T19:15:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":191.7,"t":"2027-01-06T19:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":195.3,"t":"2027-01-06T19:25:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.05,"alt":71.71,"az":198.9,"t":"2027-01-06T19:30:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.05,"alt":71.39,"az":202.3,"t":"2027-01-06T19:35:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.06,"alt":71.0,"az":205.7,"t":"2027-01-06T19:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.06,"alt":70.58,"az":208.9,"t":"2027-01-06T19:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.06,"alt":70.1,"az":212.0,"t":"2027-01-06T19:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.07,"alt":69.58,"az":214.9,"t":"2027-01-06T19:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":217.8,"t":"2027-01-06T20:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":220.5,"t":"2027-01-06T20:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.08,"alt":67.82,"az":223.0,"t":"2027-01-06T20:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.08,"alt":67.16,"az":225.5,"t":"2027-01-06T20:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.48,"az":227.8,"t":"2027-01-06T20:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.1,"alt":65.78,"az":230.1,"t":"2027-01-06T20:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.1,"alt":65.05,"az":232.2,"t":"2027-01-06T20:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.3,"az":234.2,"t":"2027-01-06T20:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.12,"alt":63.53,"az":236.1,"t":"2027-01-06T20:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.12,"alt":62.74,"az":238.0,"t":"2027-01-06T20:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.13,"alt":61.94,"az":239.7,"t":"2027-01-06T20:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":241.4,"t":"2027-01-06T20:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.15,"alt":60.3,"az":243.0,"t":"2027-01-06T21:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.16,"alt":59.46,"az":244.6,"t":"2027-01-06T21:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.17,"alt":58.61,"az":246.0,"t":"2027-01-06T21:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":57.75,"az":247.5,"t":"2027-01-06T21:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.19,"alt":56.88,"az":248.8,"t":"2027-01-06T21:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":56.0,"az":250.2,"t":"2027-01-06T21:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.22,"alt":55.12,"az":251.5,"t":"2027-01-06T21:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":252.7,"t":"2027-01-06T21:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.25,"alt":53.33,"az":253.9,"t":"2027-01-06T21:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.43,"az":255.1,"t":"2027-01-06T21:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.28,"alt":51.53,"az":256.2,"t":"2027-01-06T21:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.61,"az":257.3,"t":"2027-01-06T21:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":258.4,"t":"2027-01-06T22:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.33,"alt":48.78,"az":259.4,"t":"2027-01-06T22:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.35,"alt":47.86,"az":260.4,"t":"2027-01-06T22:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.37,"alt":46.93,"az":261.4,"t":"2027-01-06T22:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.39,"alt":46.01,"az":262.4,"t":"2027-01-06T22:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.41,"alt":45.08,"az":263.3,"t":"2027-01-06T22:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":264.3,"t":"2027-01-06T22:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.46,"alt":43.22,"az":265.2,"t":"2027-01-06T22:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.48,"alt":42.28,"az":266.1,"t":"2027-01-06T22:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.51,"alt":41.35,"az":267.0,"t":"2027-01-06T22:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.54,"alt":40.41,"az":267.8,"t":"2027-01-06T22:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.57,"alt":39.48,"az":268.7,"t":"2027-01-06T22:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.6,"alt":38.54,"az":269.5,"t":"2027-01-06T23:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.64,"alt":37.61,"az":270.4,"t":"2027-01-06T23:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.67,"alt":36.67,"az":271.2,"t":"2027-01-06T23:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.71,"alt":35.74,"az":272.0,"t":"2027-01-06T23:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.75,"alt":34.8,"az":272.8,"t":"2027-01-06T23:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":273.6,"t":"2027-01-06T23:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.93,"az":274.4,"t":"2027-01-06T23:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.88,"alt":32.0,"az":275.2,"t":"2027-01-06T23:35:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.93,"alt":31.07,"az":276.0,"t":"2027-01-06T23:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.99,"alt":30.14,"az":276.8,"t":"2027-01-06T23:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.04,"alt":29.21,"az":277.5,"t":"2027-01-06T23:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":278.3,"t":"2027-01-06T23:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.17,"alt":27.36,"az":279.0,"t":"2027-01-07T00:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":279.8,"t":"2027-01-07T00:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.31,"alt":25.51,"az":280.5,"t":"2027-01-07T00:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.39,"alt":24.59,"az":281.3,"t":"2027-01-07T00:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":282.0,"t":"2027-01-07T00:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.57,"alt":22.76,"az":282.8,"t":"2027-01-07T00:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.67,"alt":21.85,"az":283.5,"t":"2027-01-07T00:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.78,"alt":20.94,"az":284.3,"t":"2027-01-07T00:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.9,"alt":20.04,"az":285.0,"t":"2027-01-07T00:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.03,"alt":19.14,"az":285.8,"t":"2027-01-07T00:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":286.5,"t":"2027-01-07T00:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.32,"alt":17.34,"az":287.3,"t":"2027-01-07T00:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.49,"alt":16.45,"az":288.0,"t":"2027-01-07T01:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.68,"alt":15.56,"az":288.8,"t":"2027-01-07T01:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.89,"alt":14.68,"az":289.5,"t":"2027-01-07T01:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.13,"alt":13.8,"az":290.3,"t":"2027-01-07T01:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":291.0,"t":"2027-01-07T01:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":291.8,"t":"2027-01-07T01:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":5.03,"alt":11.18,"az":292.5,"t":"2027-01-07T01:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":5.42,"alt":10.32,"az":293.3,"t":"2027-01-07T01:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":5.88,"alt":9.46,"az":294.1,"t":"2027-01-07T01:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.41,"alt":8.61,"az":294.9,"t":"2027-01-07T01:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":7.04,"alt":7.77,"az":295.6,"t":"2027-01-07T01:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":7.8,"alt":6.92,"az":296.4,"t":"2027-01-07T01:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":8.73,"alt":6.09,"az":297.2,"t":"2027-01-07T02:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":298.0,"t":"2027-01-07T02:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":11.35,"alt":4.44,"az":298.8,"t":"2027-01-07T02:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":13.26,"alt":3.62,"az":299.6,"t":"2027-01-07T02:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":15.83,"alt":2.81,"az":300.4,"t":"2027-01-07T02:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":19.41,"alt":2.0,"az":301.2,"t":"2027-01-07T02:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":24.59,"alt":1.21,"az":302.0,"t":"2027-01-07T02:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":32.33,"alt":0.42,"az":302.8,"t":"2027-01-07T02:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":303.7,"t":"2027-01-07T02:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":304.5,"t":"2027-01-07T02:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":305.4,"t":"2027-01-07T02:50:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.67,"az":306.2,"t":"2027-01-07T02:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":307.1,"t":"2027-01-07T03:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":308.0,"t":"2027-01-07T03:05:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.89,"az":308.8,"t":"2027-01-07T03:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-5.62,"az":309.7,"t":"2027-01-07T03:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":310.6,"t":"2027-01-07T03:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-7.04,"az":311.5,"t":"2027-01-07T03:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-7.73,"az":312.4,"t":"2027-01-07T03:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-8.42,"az":313.4,"t":"2027-01-07T03:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-9.1,"az":314.3,"t":"2027-01-07T03:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-9.76,"az":315.2,"t":"2027-01-07T03:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.41,"az":316.2,"t":"2027-01-07T03:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-11.06,"az":317.2,"t":"2027-01-07T03:55:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-11.69,"az":318.1,"t":"2027-01-07T04:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-12.3,"az":319.1,"t":"2027-01-07T04:05:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.91,"az":320.1,"t":"2027-01-07T04:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.5,"az":321.1,"t":"2027-01-07T04:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.09,"az":322.1,"t":"2027-01-07T04:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-14.65,"az":323.2,"t":"2027-01-07T04:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-15.21,"az":324.2,"t":"2027-01-07T04:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-15.75,"az":325.2,"t":"2027-01-07T04:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":326.3,"t":"2027-01-07T04:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":327.4,"t":"2027-01-07T04:45:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":328.4,"t":"2027-01-07T04:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.77,"az":329.5,"t":"2027-01-07T04:55:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.23,"az":330.6,"t":"2027-01-07T05:00:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.69,"az":331.7,"t":"2027-01-07T05:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.12,"az":332.8,"t":"2027-01-07T05:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-19.54,"az":334.0,"t":"2027-01-07T05:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-19.94,"az":335.1,"t":"2027-01-07T05:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-20.33,"az":336.3,"t":"2027-01-07T05:25:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-20.7,"az":337.4,"t":"2027-01-07T05:30:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-21.05,"az":338.6,"t":"2027-01-07T05:35:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-21.38,"az":339.7,"t":"2027-01-07T05:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-21.69,"az":340.9,"t":"2027-01-07T05:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-21.99,"az":342.1,"t":"2027-01-07T05:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.27,"az":343.3,"t":"2027-01-07T05:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":344.5,"t":"2027-01-07T06:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.77,"az":345.7,"t":"2027-01-07T06:05:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-22.99,"az":346.9,"t":"2027-01-07T06:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-23.19,"az":348.2,"t":"2027-01-07T06:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-23.37,"az":349.4,"t":"2027-01-07T06:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":350.6,"t":"2027-01-07T06:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":351.9,"t":"2027-01-07T06:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":353.1,"t":"2027-01-07T06:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":354.4,"t":"2027-01-07T06:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":355.6,"t":"2027-01-07T06:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":356.9,"t":"2027-01-07T06:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":358.1,"t":"2027-01-07T06:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":359.4,"t":"2027-01-07T07:00:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":0.6,"t":"2027-01-07T07:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":1.9,"t":"2027-01-07T07:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":3.1,"t":"2027-01-07T07:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":4.4,"t":"2027-01-07T07:20:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":5.6,"t":"2027-01-07T07:25:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":6.9,"t":"2027-01-07T07:30:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":8.1,"t":"2027-01-07T07:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.54,"az":9.3,"t":"2027-01-07T07:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-23.38,"az":10.6,"t":"2027-01-07T07:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-23.2,"az":11.8,"t":"2027-01-07T07:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-22.99,"az":13.0,"t":"2027-01-07T07:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-22.77,"az":14.2,"t":"2027-01-07T08:00:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-22.53,"az":15.5,"t":"2027-01-07T08:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-22.28,"az":16.7,"t":"2027-01-07T08:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.0,"az":17.9,"t":"2027-01-07T08:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-21.7,"az":19.0,"t":"2027-01-07T08:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-21.39,"az":20.2,"t":"2027-01-07T08:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-21.05,"az":21.4,"t":"2027-01-07T08:30:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-20.7,"az":22.6,"t":"2027-01-07T08:35:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-20.34,"az":23.7,"t":"2027-01-07T08:40:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.95,"az":24.9,"t":"2027-01-07T08:45:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-19.55,"az":26.0,"t":"2027-01-07T08:50:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-19.13,"az":27.1,"t":"2027-01-07T08:55:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-18.7,"az":28.3,"t":"2027-01-07T09:00:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-18.24,"az":29.4,"t":"2027-01-07T09:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-17.78,"az":30.5,"t":"2027-01-07T09:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-17.3,"az":31.5,"t":"2027-01-07T09:15:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.8,"az":32.6,"t":"2027-01-07T09:20:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-16.29,"az":33.7,"t":"2027-01-07T09:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-15.76,"az":34.7,"t":"2027-01-07T09:30:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":35.8,"t":"2027-01-07T09:35:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":36.8,"t":"2027-01-07T09:40:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-14.1,"az":37.8,"t":"2027-01-07T09:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.52,"az":38.9,"t":"2027-01-07T09:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-12.92,"az":39.9,"t":"2027-01-07T09:55:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-12.32,"az":40.9,"t":"2027-01-07T10:00:00Z","terrain":0.01}],"transit":{"airmass":1.05,"alt":72.5,"az":180.4,"t":"2027-01-06T19:05:00Z"},"usable_hours":7.92,"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."]}