{"assessment":{"best_window":{"end":"2038-10-21T03:05Z","end_local":"06:05","hours":10.0,"label":"good","mean_quality":0.83,"start":"2038-10-20T17:05Z","start_local":"20:05"},"cost":{"altitude":0.81,"clouds":0.0,"darkness":0.7,"moon":1.2},"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":20,"cloud":null,"high":null,"iso":"2038-10-20T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2038-10-20T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.4,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2038-10-20T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2038-10-20T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2038-10-20T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2038-10-20T21:00Z","label":"good","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2038-10-20T22:00Z","label":"good","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2038-10-20T23:00Z","label":"good","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2038-10-21T00:00Z","label":"good","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2038-10-21T01:00Z","label":"good","low":null,"mid":null,"moon_alt":46,"precip":null,"q":0.75,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2038-10-21T02:00Z","label":"good","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2038-10-21T03:00Z","label":"good","low":null,"mid":null,"moon_alt":66,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2038-10-21T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":71,"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":8.74,"reasons":["moonlight cost 1.2 quality-hours","the target being low or below 20\u00b0 cost 0.8 quality-hours","daylight and twilight cost 0.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.74,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2038-10-20T16:05Z","end_local":"19:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2038-10-20T15:30Z","start_local":"18:30"},{"end":"2038-10-20T16:35Z","end_local":"19:35","hours":0.5,"label":"poor","mean_quality":0.08,"start":"2038-10-20T16:05Z","start_local":"19:05"},{"end":"2038-10-20T17:05Z","end_local":"20:05","hours":0.5,"label":"marginal","mean_quality":0.36,"start":"2038-10-20T16:35Z","start_local":"19:35"},{"end":"2038-10-21T03:05Z","end_local":"06:05","hours":10.0,"label":"good","mean_quality":0.83,"start":"2038-10-20T17:05Z","start_local":"20:05"},{"end":"2038-10-21T03:10Z","end_local":"06:10","hours":0.08,"label":"marginal","mean_quality":0.59,"start":"2038-10-21T03:05Z","start_local":"06:05"},{"end":"2038-10-21T04:00Z","end_local":"07:00","hours":0.83,"label":"poor","mean_quality":0.17,"start":"2038-10-21T03:10Z","start_local":"06:10"},{"end":"2038-10-21T04:40Z","end_local":"07:40","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2038-10-21T04:00Z","start_local":"07:00"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2038-10-20T17:04:52Z","dark_hours":10.04,"dark_to":"2038-10-21T03:07:05Z","moon":{"illumination":0.543,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.5,"moonrise":"2038-10-20T20:35:38Z","moonset":"2038-10-20T11:03:24Z","sunrise":"2038-10-21T04:39:54Z","sunset":"2038-10-20T15:32:15Z","twilight":{"astronomical":{"end":"2038-10-20T17:04:52Z","start":"2038-10-21T03:07:05Z"},"civil":{"end":"2038-10-20T16:00:26Z","start":"2038-10-21T04:11:39Z"},"nautical":{"end":"2038-10-20T16:32:44Z","start":"2038-10-21T03:39:16Z"}},"window_end":"2038-10-21T09:00:00Z","window_start":"2038-10-20T09:00:00Z"},"night_date":"2038-10-20","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.2,"t":"2038-10-20T22:00:00Z"},"dec":30.66017511,"dec_of_date":30.8579,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":10.0,"limit_rise":"2038-10-20T16:00:30Z","limit_set":"2038-10-21T03:57:56Z","max_az_rate_deg_per_min":1.14,"moon_separation":79.4,"never_rises":false,"ra":23.46206906,"ra_of_date":24.011,"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":"10.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2038-10-21T06:04:26Z","blocked_dark_hours":0,"clears_at":"2038-10-20T13:56:12Z","rise_az":47.9},"track":[{"above_terrain":false,"airmass":null,"alt":-16.08,"az":346.3,"t":"2038-10-20T09:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.29,"az":347.4,"t":"2038-10-20T09:05:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-16.49,"az":348.5,"t":"2038-10-20T09:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":349.6,"t":"2038-10-20T09:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":350.7,"t":"2038-10-20T09:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.97,"az":351.9,"t":"2038-10-20T09:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":353.0,"t":"2038-10-20T09:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-17.2,"az":354.1,"t":"2038-10-20T09:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":355.2,"t":"2038-10-20T09:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":356.3,"t":"2038-10-20T09:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":357.5,"t":"2038-10-20T09:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":358.6,"t":"2038-10-20T09:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":359.7,"t":"2038-10-20T10:00:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":0.9,"t":"2038-10-20T10:05:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":2.0,"t":"2038-10-20T10:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":3.1,"t":"2038-10-20T10:15:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":4.2,"t":"2038-10-20T10:20:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":5.4,"t":"2038-10-20T10:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-17.14,"az":6.5,"t":"2038-10-20T10:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":7.6,"t":"2038-10-20T10:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":8.7,"t":"2038-10-20T10:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-16.75,"az":9.8,"t":"2038-10-20T10:45:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.58,"az":10.9,"t":"2038-10-20T10:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.39,"az":12.0,"t":"2038-10-20T10:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-16.19,"az":13.1,"t":"2038-10-20T11:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-15.96,"az":14.2,"t":"2038-10-20T11:05:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-15.73,"az":15.3,"t":"2038-10-20T11:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.47,"az":16.4,"t":"2038-10-20T11:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.2,"az":17.5,"t":"2038-10-20T11:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":18.6,"t":"2038-10-20T11:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.6,"az":19.6,"t":"2038-10-20T11:30:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":20.7,"t":"2038-10-20T11:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":21.8,"t":"2038-10-20T11:40:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-13.58,"az":22.8,"t":"2038-10-20T11:45:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-13.21,"az":23.8,"t":"2038-10-20T11:50:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-12.83,"az":24.9,"t":"2038-10-20T11:55:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":25.9,"t":"2038-10-20T12:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-12.01,"az":26.9,"t":"2038-10-20T12:05:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.58,"az":27.9,"t":"2038-10-20T12:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.13,"az":28.9,"t":"2038-10-20T12:15:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-10.67,"az":29.9,"t":"2038-10-20T12:20:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-10.2,"az":30.9,"t":"2038-10-20T12:25:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-9.71,"az":31.9,"t":"2038-10-20T12:30:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.21,"az":32.8,"t":"2038-10-20T12:35:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-8.7,"az":33.8,"t":"2038-10-20T12:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.17,"az":34.7,"t":"2038-10-20T12:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.63,"az":35.7,"t":"2038-10-20T12:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.08,"az":36.6,"t":"2038-10-20T12:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":37.5,"t":"2038-10-20T13:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":38.4,"t":"2038-10-20T13:05:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.35,"az":39.3,"t":"2038-10-20T13:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":40.2,"t":"2038-10-20T13:15:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.14,"az":41.1,"t":"2038-10-20T13:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":42.0,"t":"2038-10-20T13:25:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":42.9,"t":"2038-10-20T13:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":43.7,"t":"2038-10-20T13:35:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":44.6,"t":"2038-10-20T13:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":45.5,"t":"2038-10-20T13:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.26,"az":46.3,"t":"2038-10-20T13:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":32.31,"alt":0.42,"az":47.1,"t":"2038-10-20T13:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":25.38,"alt":1.11,"az":47.9,"t":"2038-10-20T14:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":20.5,"alt":1.81,"az":48.8,"t":"2038-10-20T14:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":16.99,"alt":2.52,"az":49.6,"t":"2038-10-20T14:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.38,"alt":3.23,"az":50.4,"t":"2038-10-20T14:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":12.4,"alt":3.96,"az":51.2,"t":"2038-10-20T14:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":10.85,"alt":4.69,"az":52.0,"t":"2038-10-20T14:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":52.8,"t":"2038-10-20T14:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":53.5,"t":"2038-10-20T14:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.79,"alt":6.94,"az":54.3,"t":"2038-10-20T14:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.1,"alt":7.7,"az":55.1,"t":"2038-10-20T14:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":55.8,"t":"2038-10-20T14:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":56.6,"t":"2038-10-20T14:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":57.3,"t":"2038-10-20T15:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":5.19,"alt":10.83,"az":58.1,"t":"2038-10-20T15:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.85,"alt":11.62,"az":58.8,"t":"2038-10-20T15:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.56,"alt":12.43,"az":59.5,"t":"2038-10-20T15:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":60.3,"t":"2038-10-20T15:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.06,"alt":14.05,"az":61.0,"t":"2038-10-20T15:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.84,"alt":14.87,"az":61.7,"t":"2038-10-20T15:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.65,"alt":15.7,"az":62.4,"t":"2038-10-20T15:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.48,"alt":16.53,"az":63.1,"t":"2038-10-20T15:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":3.32,"alt":17.37,"az":63.8,"t":"2038-10-20T15:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":3.17,"alt":18.21,"az":64.5,"t":"2038-10-20T15:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":65.2,"t":"2038-10-20T15:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.92,"alt":19.91,"az":65.9,"t":"2038-10-20T16:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.8,"alt":20.77,"az":66.6,"t":"2038-10-20T16:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.7,"alt":21.63,"az":67.3,"t":"2038-10-20T16:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":68.0,"t":"2038-10-20T16:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":68.7,"t":"2038-10-20T16:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":69.4,"t":"2038-10-20T16:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.35,"alt":25.12,"az":70.1,"t":"2038-10-20T16:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.27,"alt":26.0,"az":70.7,"t":"2038-10-20T16:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.88,"az":71.4,"t":"2038-10-20T16:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":72.1,"t":"2038-10-20T16:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.08,"alt":28.67,"az":72.8,"t":"2038-10-20T16:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.02,"alt":29.56,"az":73.5,"t":"2038-10-20T16:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":74.2,"t":"2038-10-20T17:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.92,"alt":31.36,"az":74.8,"t":"2038-10-20T17:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.87,"alt":32.27,"az":75.5,"t":"2038-10-20T17:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":76.2,"t":"2038-10-20T17:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":76.9,"t":"2038-10-20T17:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.0,"az":77.6,"t":"2038-10-20T17:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":35.91,"az":78.3,"t":"2038-10-20T17:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.67,"alt":36.83,"az":79.0,"t":"2038-10-20T17:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.75,"az":79.7,"t":"2038-10-20T17:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.6,"alt":38.67,"az":80.4,"t":"2038-10-20T17:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.57,"alt":39.6,"az":81.1,"t":"2038-10-20T17:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":81.8,"t":"2038-10-20T17:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":82.5,"t":"2038-10-20T18:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":83.3,"t":"2038-10-20T18:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":84.0,"t":"2038-10-20T18:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.24,"az":84.8,"t":"2038-10-20T18:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.17,"az":85.5,"t":"2038-10-20T18:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.11,"az":86.3,"t":"2038-10-20T18:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.37,"alt":47.04,"az":87.1,"t":"2038-10-20T18:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.34,"alt":47.97,"az":87.8,"t":"2038-10-20T18:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.33,"alt":48.91,"az":88.6,"t":"2038-10-20T18:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":89.5,"t":"2038-10-20T18:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.78,"az":90.3,"t":"2038-10-20T18:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.72,"az":91.1,"t":"2038-10-20T18:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.26,"alt":52.65,"az":92.0,"t":"2038-10-20T19:00:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.24,"alt":53.59,"az":92.9,"t":"2038-10-20T19:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.23,"alt":54.52,"az":93.8,"t":"2038-10-20T19:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.46,"az":94.7,"t":"2038-10-20T19:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.39,"az":95.7,"t":"2038-10-20T19:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.19,"alt":57.32,"az":96.7,"t":"2038-10-20T19:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.18,"alt":58.25,"az":97.7,"t":"2038-10-20T19:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.17,"az":98.8,"t":"2038-10-20T19:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.15,"alt":60.1,"az":99.8,"t":"2038-10-20T19:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.14,"alt":61.02,"az":101.0,"t":"2038-10-20T19:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":102.2,"t":"2038-10-20T19:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.12,"alt":62.85,"az":103.4,"t":"2038-10-20T19:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.11,"alt":63.76,"az":104.7,"t":"2038-10-20T20:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.11,"alt":64.66,"az":106.0,"t":"2038-10-20T20:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.55,"az":107.4,"t":"2038-10-20T20:10:00Z","terrain":-0.75},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":108.9,"t":"2038-10-20T20:15:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.32,"az":110.5,"t":"2038-10-20T20:20:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.08,"alt":68.2,"az":112.2,"t":"2038-10-20T20:25:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":113.9,"t":"2038-10-20T20:30:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":115.8,"t":"2038-10-20T20:35:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":117.8,"t":"2038-10-20T20:40:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":120.0,"t":"2038-10-20T20:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.36,"az":122.3,"t":"2038-10-20T20:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.04,"alt":73.14,"az":124.8,"t":"2038-10-20T20:55:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.04,"alt":73.9,"az":127.5,"t":"2038-10-20T21:00:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":74.63,"az":130.4,"t":"2038-10-20T21:05:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.03,"alt":75.32,"az":133.6,"t":"2038-10-20T21:10:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":137.0,"t":"2038-10-20T21:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.03,"alt":76.59,"az":140.8,"t":"2038-10-20T21:20:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":77.16,"az":144.8,"t":"2038-10-20T21:25:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.02,"alt":77.67,"az":149.2,"t":"2038-10-20T21:30:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.02,"alt":78.12,"az":153.8,"t":"2038-10-20T21:35:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":158.8,"t":"2038-10-20T21:40:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":164.1,"t":"2038-10-20T21:45:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.02,"alt":79.01,"az":169.5,"t":"2038-10-20T21:50:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":175.2,"t":"2038-10-20T21:55:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":180.9,"t":"2038-10-20T22:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":186.6,"t":"2038-10-20T22:05:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":192.2,"t":"2038-10-20T22:10:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":197.6,"t":"2038-10-20T22:15:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.02,"alt":78.39,"az":202.8,"t":"2038-10-20T22:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":77.99,"az":207.7,"t":"2038-10-20T22:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":77.52,"az":212.2,"t":"2038-10-20T22:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.03,"alt":76.99,"az":216.5,"t":"2038-10-20T22:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.03,"alt":76.41,"az":220.4,"t":"2038-10-20T22:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":224.0,"t":"2038-10-20T22:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":75.11,"az":227.4,"t":"2038-10-20T22:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.04,"alt":74.4,"az":230.5,"t":"2038-10-20T22:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":73.67,"az":233.3,"t":"2038-10-20T23:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.9,"az":236.0,"t":"2038-10-20T23:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":238.4,"t":"2038-10-20T23:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.06,"alt":71.31,"az":240.7,"t":"2038-10-20T23:15:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":242.8,"t":"2038-10-20T23:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.65,"az":244.8,"t":"2038-10-20T23:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.07,"alt":68.79,"az":246.6,"t":"2038-10-20T23:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.93,"az":248.4,"t":"2038-10-20T23:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":250.0,"t":"2038-10-20T23:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.09,"alt":66.17,"az":251.5,"t":"2038-10-20T23:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.1,"alt":65.28,"az":253.0,"t":"2038-10-20T23:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":254.4,"t":"2038-10-20T23:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.12,"alt":63.48,"az":255.7,"t":"2038-10-21T00:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.13,"alt":62.57,"az":257.0,"t":"2038-10-21T00:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.14,"alt":61.65,"az":258.2,"t":"2038-10-21T00:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.73,"az":259.4,"t":"2038-10-21T00:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":260.5,"t":"2038-10-21T00:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.17,"alt":58.89,"az":261.6,"t":"2038-10-21T00:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":262.6,"t":"2038-10-21T00:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.19,"alt":57.03,"az":263.6,"t":"2038-10-21T00:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.2,"alt":56.1,"az":264.6,"t":"2038-10-21T00:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.17,"az":265.6,"t":"2038-10-21T00:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":266.5,"t":"2038-10-21T00:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.3,"az":267.4,"t":"2038-10-21T00:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.36,"az":268.3,"t":"2038-10-21T01:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.28,"alt":51.43,"az":269.1,"t":"2038-10-21T01:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.29,"alt":50.49,"az":270.0,"t":"2038-10-21T01:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":270.8,"t":"2038-10-21T01:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":271.6,"t":"2038-10-21T01:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.35,"alt":47.69,"az":272.4,"t":"2038-10-21T01:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":273.2,"t":"2038-10-21T01:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":274.0,"t":"2038-10-21T01:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.88,"az":274.7,"t":"2038-10-21T01:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":275.5,"t":"2038-10-21T01:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":276.2,"t":"2038-10-21T01:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":277.0,"t":"2038-10-21T01:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.16,"az":277.7,"t":"2038-10-21T02:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.24,"az":278.4,"t":"2038-10-21T02:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.58,"alt":39.31,"az":279.1,"t":"2038-10-21T02:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":279.8,"t":"2038-10-21T02:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.64,"alt":37.47,"az":280.5,"t":"2038-10-21T02:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.68,"alt":36.55,"az":281.2,"t":"2038-10-21T02:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.71,"alt":35.63,"az":281.9,"t":"2038-10-21T02:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":282.6,"t":"2038-10-21T02:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":283.3,"t":"2038-10-21T02:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":284.0,"t":"2038-10-21T02:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":284.7,"t":"2038-10-21T02:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":285.4,"t":"2038-10-21T02:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.18,"az":286.1,"t":"2038-10-21T03:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":286.7,"t":"2038-10-21T03:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":287.4,"t":"2038-10-21T03:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.16,"alt":27.5,"az":288.1,"t":"2038-10-21T03:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":288.8,"t":"2038-10-21T03:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.73,"az":289.5,"t":"2038-10-21T03:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":290.2,"t":"2038-10-21T03:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.45,"alt":23.97,"az":290.8,"t":"2038-10-21T03:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.54,"alt":23.1,"az":291.5,"t":"2038-10-21T03:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.63,"alt":22.23,"az":292.2,"t":"2038-10-21T03:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":292.9,"t":"2038-10-21T03:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.84,"alt":20.5,"az":293.6,"t":"2038-10-21T03:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":294.3,"t":"2038-10-21T04:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":295.0,"t":"2038-10-21T04:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":295.7,"t":"2038-10-21T04:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.37,"alt":17.11,"az":296.4,"t":"2038-10-21T04:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":297.1,"t":"2038-10-21T04:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":297.8,"t":"2038-10-21T04:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":298.5,"t":"2038-10-21T04:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.13,"alt":13.8,"az":299.2,"t":"2038-10-21T04:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.37,"alt":12.99,"az":300.0,"t":"2038-10-21T04:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.64,"alt":12.18,"az":300.7,"t":"2038-10-21T04:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":301.4,"t":"2038-10-21T04:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":5.3,"alt":10.58,"az":302.2,"t":"2038-10-21T04:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.7,"alt":9.79,"az":302.9,"t":"2038-10-21T05:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":303.7,"t":"2038-10-21T05:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":304.4,"t":"2038-10-21T05:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.3,"alt":7.46,"az":305.2,"t":"2038-10-21T05:15:00Z","terrain":-0.27},{"above_terrain":true,"airmass":8.03,"alt":6.7,"az":305.9,"t":"2038-10-21T05:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":8.91,"alt":5.95,"az":306.7,"t":"2038-10-21T05:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":9.97,"alt":5.2,"az":307.5,"t":"2038-10-21T05:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":11.29,"alt":4.46,"az":308.3,"t":"2038-10-21T05:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":12.96,"alt":3.73,"az":309.1,"t":"2038-10-21T05:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":15.11,"alt":3.01,"az":309.9,"t":"2038-10-21T05:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.96,"alt":2.3,"az":310.7,"t":"2038-10-21T05:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":21.84,"alt":1.59,"az":311.5,"t":"2038-10-21T05:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":27.27,"alt":0.89,"az":312.3,"t":"2038-10-21T06:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":35.0,"alt":0.21,"az":313.1,"t":"2038-10-21T06:05:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":314.0,"t":"2038-10-21T06:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":314.8,"t":"2038-10-21T06:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":315.7,"t":"2038-10-21T06:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":316.5,"t":"2038-10-21T06:25:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":317.4,"t":"2038-10-21T06:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":318.3,"t":"2038-10-21T06:35:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":319.1,"t":"2038-10-21T06:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.94,"az":320.0,"t":"2038-10-21T06:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.54,"az":320.9,"t":"2038-10-21T06:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":321.8,"t":"2038-10-21T06:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":322.8,"t":"2038-10-21T07:00:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.25,"az":323.7,"t":"2038-10-21T07:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-7.8,"az":324.6,"t":"2038-10-21T07:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.34,"az":325.6,"t":"2038-10-21T07:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.86,"az":326.5,"t":"2038-10-21T07:20:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.37,"az":327.5,"t":"2038-10-21T07:25:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-9.87,"az":328.4,"t":"2038-10-21T07:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-10.35,"az":329.4,"t":"2038-10-21T07:35:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-10.82,"az":330.4,"t":"2038-10-21T07:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":331.4,"t":"2038-10-21T07:45:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-11.71,"az":332.4,"t":"2038-10-21T07:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.14,"az":333.4,"t":"2038-10-21T07:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.55,"az":334.4,"t":"2038-10-21T08:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-12.95,"az":335.5,"t":"2038-10-21T08:05:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-13.33,"az":336.5,"t":"2038-10-21T08:10:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-13.7,"az":337.5,"t":"2038-10-21T08:15:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-14.05,"az":338.6,"t":"2038-10-21T08:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-14.38,"az":339.6,"t":"2038-10-21T08:25:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-14.7,"az":340.7,"t":"2038-10-21T08:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.0,"az":341.8,"t":"2038-10-21T08:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.28,"az":342.8,"t":"2038-10-21T08:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.55,"az":343.9,"t":"2038-10-21T08:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.8,"az":345.0,"t":"2038-10-21T08:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.03,"az":346.1,"t":"2038-10-21T08:55:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.25,"az":347.2,"t":"2038-10-21T09:00:00Z","terrain":-0.37}],"transit":{"airmass":1.02,"alt":79.2,"az":180.9,"t":"2038-10-20T22:00:00Z"},"usable_hours":10.08,"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."]}