{"assessment":{"best_window":{"end":"2039-10-11T03:00Z","end_local":"06:00","hours":9.58,"label":"good","mean_quality":0.87,"start":"2039-10-10T17:25Z","start_local":"20:25"},"cost":{"altitude":0.74,"clouds":0.0,"darkness":1.01,"moon":0.86},"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":13,"cloud":null,"high":null,"iso":"2039-10-10T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2039-10-10T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.27,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2039-10-10T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2039-10-10T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2039-10-10T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.98,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2039-10-10T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2039-10-10T22:00Z","label":"good","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2039-10-10T23:00Z","label":"good","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2039-10-11T00:00Z","label":"good","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2039-10-11T01:00Z","label":"good","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2039-10-11T02:00Z","label":"good","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.76,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2039-10-11T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.35,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2039-10-11T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":68,"precip":null,"q":0.08,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":8.69,"reasons":["daylight and twilight cost 1.0 quality-hours","moonlight cost 0.9 quality-hours","the target being low or below 20\u00b0 cost 0.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.69,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2039-10-10T16:45Z","end_local":"19:45","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2039-10-10T15:45Z","start_local":"18:45"},{"end":"2039-10-10T17:10Z","end_local":"20:10","hours":0.42,"label":"poor","mean_quality":0.22,"start":"2039-10-10T16:45Z","start_local":"19:45"},{"end":"2039-10-10T17:25Z","end_local":"20:25","hours":0.25,"label":"marginal","mean_quality":0.32,"start":"2039-10-10T17:10Z","start_local":"20:10"},{"end":"2039-10-11T03:00Z","end_local":"06:00","hours":9.58,"label":"good","mean_quality":0.87,"start":"2039-10-10T17:25Z","start_local":"20:25"},{"end":"2039-10-11T03:30Z","end_local":"06:30","hours":0.5,"label":"marginal","mean_quality":0.34,"start":"2039-10-11T03:00Z","start_local":"06:00"},{"end":"2039-10-11T04:05Z","end_local":"07:05","hours":0.58,"label":"poor","mean_quality":0.09,"start":"2039-10-11T03:30Z","start_local":"06:30"},{"end":"2039-10-11T04:30Z","end_local":"07:30","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2039-10-11T04:05Z","start_local":"07:05"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2039-10-10T17:20:26Z","dark_hours":9.59,"dark_to":"2039-10-11T02:55:59Z","moon":{"illumination":0.448,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":3.92,"moonrise":"2039-10-10T21:16:09Z","moonset":"2039-10-10T11:57:48Z","sunrise":"2039-10-11T04:28:18Z","sunset":"2039-10-10T15:48:18Z","twilight":{"astronomical":{"end":"2039-10-10T17:20:26Z","start":"2039-10-11T02:55:59Z"},"civil":{"end":"2039-10-10T16:16:06Z","start":"2039-10-11T04:00:26Z"},"nautical":{"end":"2039-10-10T16:48:14Z","start":"2039-10-11T03:28:15Z"}},"window_end":"2039-10-11T09:00:00Z","window_start":"2039-10-10T09:00:00Z"},"night_date":"2039-10-10","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":"2039-10-10T22:40:00Z"},"dec":30.66017511,"dec_of_date":30.8628,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":9.33,"limit_rise":"2039-10-10T16:40:49Z","limit_set":"2039-10-11T04:38:16Z","max_az_rate_deg_per_min":1.14,"moon_separation":79.7,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0248,"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":"9.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2039-10-11T06:44:48Z","blocked_dark_hours":0,"clears_at":"2039-10-10T14:36:30Z","rise_az":47.9},"track":[{"above_terrain":false,"airmass":null,"alt":-13.74,"az":337.7,"t":"2039-10-10T09:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-14.09,"az":338.7,"t":"2039-10-10T09:05:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-14.42,"az":339.8,"t":"2039-10-10T09:10:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-14.74,"az":340.9,"t":"2039-10-10T09:15:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.04,"az":341.9,"t":"2039-10-10T09:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.32,"az":343.0,"t":"2039-10-10T09:25:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.58,"az":344.1,"t":"2039-10-10T09:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.83,"az":345.2,"t":"2039-10-10T09:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":346.3,"t":"2039-10-10T09:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":347.4,"t":"2039-10-10T09:45:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-16.47,"az":348.5,"t":"2039-10-10T09:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":349.6,"t":"2039-10-10T09:55:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":350.7,"t":"2039-10-10T10:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":351.8,"t":"2039-10-10T10:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":352.9,"t":"2039-10-10T10:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":354.0,"t":"2039-10-10T10:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":355.2,"t":"2039-10-10T10:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":356.3,"t":"2039-10-10T10:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":357.4,"t":"2039-10-10T10:30:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":358.5,"t":"2039-10-10T10:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":359.7,"t":"2039-10-10T10:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":0.8,"t":"2039-10-10T10:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":1.9,"t":"2039-10-10T10:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":3.0,"t":"2039-10-10T10:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":4.2,"t":"2039-10-10T11:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":5.3,"t":"2039-10-10T11:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":6.4,"t":"2039-10-10T11:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":7.5,"t":"2039-10-10T11:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":8.6,"t":"2039-10-10T11:20:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-16.75,"az":9.8,"t":"2039-10-10T11:25:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.58,"az":10.9,"t":"2039-10-10T11:30:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.4,"az":12.0,"t":"2039-10-10T11:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.19,"az":13.1,"t":"2039-10-10T11:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-15.97,"az":14.2,"t":"2039-10-10T11:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-15.74,"az":15.3,"t":"2039-10-10T11:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-15.48,"az":16.3,"t":"2039-10-10T11:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.21,"az":17.4,"t":"2039-10-10T12:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.92,"az":18.5,"t":"2039-10-10T12:05:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.62,"az":19.6,"t":"2039-10-10T12:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.29,"az":20.6,"t":"2039-10-10T12:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.96,"az":21.7,"t":"2039-10-10T12:20:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-13.6,"az":22.7,"t":"2039-10-10T12:25:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-13.23,"az":23.8,"t":"2039-10-10T12:30:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-12.85,"az":24.8,"t":"2039-10-10T12:35:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-12.45,"az":25.8,"t":"2039-10-10T12:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-12.03,"az":26.8,"t":"2039-10-10T12:45:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.6,"az":27.8,"t":"2039-10-10T12:50:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.16,"az":28.8,"t":"2039-10-10T12:55:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-10.7,"az":29.8,"t":"2039-10-10T13:00:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-10.23,"az":30.8,"t":"2039-10-10T13:05:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-9.74,"az":31.8,"t":"2039-10-10T13:10:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":32.8,"t":"2039-10-10T13:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-8.73,"az":33.7,"t":"2039-10-10T13:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-8.2,"az":34.7,"t":"2039-10-10T13:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.66,"az":35.6,"t":"2039-10-10T13:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.11,"az":36.5,"t":"2039-10-10T13:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":37.5,"t":"2039-10-10T13:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":38.4,"t":"2039-10-10T13:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.39,"az":39.3,"t":"2039-10-10T13:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":40.2,"t":"2039-10-10T13:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-4.18,"az":41.1,"t":"2039-10-10T14:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":42.0,"t":"2039-10-10T14:05:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":42.8,"t":"2039-10-10T14:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":43.7,"t":"2039-10-10T14:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":44.5,"t":"2039-10-10T14:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":45.4,"t":"2039-10-10T14:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":46.2,"t":"2039-10-10T14:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":32.81,"alt":0.38,"az":47.1,"t":"2039-10-10T14:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":25.73,"alt":1.07,"az":47.9,"t":"2039-10-10T14:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":20.75,"alt":1.77,"az":48.7,"t":"2039-10-10T14:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":17.17,"alt":2.47,"az":49.5,"t":"2039-10-10T14:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.52,"alt":3.19,"az":50.3,"t":"2039-10-10T14:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":12.51,"alt":3.91,"az":51.1,"t":"2039-10-10T15:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":10.94,"alt":4.65,"az":51.9,"t":"2039-10-10T15:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":9.69,"alt":5.39,"az":52.7,"t":"2039-10-10T15:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":8.67,"alt":6.14,"az":53.5,"t":"2039-10-10T15:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.84,"alt":6.89,"az":54.2,"t":"2039-10-10T15:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.13,"alt":7.65,"az":55.0,"t":"2039-10-10T15:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.54,"alt":8.43,"az":55.8,"t":"2039-10-10T15:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.03,"alt":9.2,"az":56.5,"t":"2039-10-10T15:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.59,"alt":9.99,"az":57.3,"t":"2039-10-10T15:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":5.21,"alt":10.78,"az":58.0,"t":"2039-10-10T15:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.87,"alt":11.57,"az":58.7,"t":"2039-10-10T15:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.57,"alt":12.38,"az":59.5,"t":"2039-10-10T15:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.31,"alt":13.19,"az":60.2,"t":"2039-10-10T16:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.07,"alt":14.0,"az":60.9,"t":"2039-10-10T16:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":61.6,"t":"2039-10-10T16:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":3.66,"alt":15.65,"az":62.4,"t":"2039-10-10T16:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.49,"alt":16.48,"az":63.1,"t":"2039-10-10T16:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":3.33,"alt":17.32,"az":63.8,"t":"2039-10-10T16:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":3.18,"alt":18.16,"az":64.5,"t":"2039-10-10T16:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.05,"alt":19.01,"az":65.2,"t":"2039-10-10T16:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":65.9,"t":"2039-10-10T16:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.81,"alt":20.72,"az":66.6,"t":"2039-10-10T16:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":67.3,"t":"2039-10-10T16:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":68.0,"t":"2039-10-10T16:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.51,"alt":23.31,"az":68.6,"t":"2039-10-10T17:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.43,"alt":24.19,"az":69.3,"t":"2039-10-10T17:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":70.0,"t":"2039-10-10T17:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":70.7,"t":"2039-10-10T17:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.21,"alt":26.83,"az":71.4,"t":"2039-10-10T17:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":72.1,"t":"2039-10-10T17:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":2.08,"alt":28.61,"az":72.7,"t":"2039-10-10T17:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":73.4,"t":"2039-10-10T17:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":74.1,"t":"2039-10-10T17:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.92,"alt":31.31,"az":74.8,"t":"2039-10-10T17:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":75.5,"t":"2039-10-10T17:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.83,"alt":33.12,"az":76.2,"t":"2039-10-10T17:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":76.9,"t":"2039-10-10T18:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":34.94,"az":77.5,"t":"2039-10-10T18:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":35.86,"az":78.2,"t":"2039-10-10T18:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.77,"az":78.9,"t":"2039-10-10T18:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.69,"az":79.6,"t":"2039-10-10T18:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.6,"alt":38.61,"az":80.3,"t":"2039-10-10T18:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":81.1,"t":"2039-10-10T18:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.54,"alt":40.46,"az":81.8,"t":"2039-10-10T18:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":82.5,"t":"2039-10-10T18:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":83.2,"t":"2039-10-10T18:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.46,"alt":43.25,"az":84.0,"t":"2039-10-10T18:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":84.7,"t":"2039-10-10T18:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.11,"az":85.5,"t":"2039-10-10T19:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.39,"alt":46.05,"az":86.2,"t":"2039-10-10T19:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.37,"alt":46.98,"az":87.0,"t":"2039-10-10T19:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":87.8,"t":"2039-10-10T19:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":88.6,"t":"2039-10-10T19:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":89.4,"t":"2039-10-10T19:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.72,"az":90.2,"t":"2039-10-10T19:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.27,"alt":51.66,"az":91.1,"t":"2039-10-10T19:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.26,"alt":52.6,"az":91.9,"t":"2039-10-10T19:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.24,"alt":53.53,"az":92.8,"t":"2039-10-10T19:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.23,"alt":54.46,"az":93.7,"t":"2039-10-10T19:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.4,"az":94.7,"t":"2039-10-10T19:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.33,"az":95.6,"t":"2039-10-10T20:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.19,"alt":57.26,"az":96.6,"t":"2039-10-10T20:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.18,"alt":58.19,"az":97.6,"t":"2039-10-10T20:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":98.7,"t":"2039-10-10T20:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.15,"alt":60.04,"az":99.8,"t":"2039-10-10T20:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.14,"alt":60.96,"az":100.9,"t":"2039-10-10T20:25:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.13,"alt":61.88,"az":102.1,"t":"2039-10-10T20:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.12,"alt":62.79,"az":103.3,"t":"2039-10-10T20:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":104.6,"t":"2039-10-10T20:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.11,"alt":64.6,"az":105.9,"t":"2039-10-10T20:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.1,"alt":65.5,"az":107.3,"t":"2039-10-10T20:50:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.09,"alt":66.39,"az":108.8,"t":"2039-10-10T20:55:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.08,"alt":67.27,"az":110.4,"t":"2039-10-10T21:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":112.0,"t":"2039-10-10T21:05:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.07,"alt":69.01,"az":113.8,"t":"2039-10-10T21:10:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.06,"alt":69.86,"az":115.7,"t":"2039-10-10T21:15:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":117.7,"t":"2039-10-10T21:20:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.05,"alt":71.51,"az":119.8,"t":"2039-10-10T21:25:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":122.2,"t":"2039-10-10T21:30:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.04,"alt":73.1,"az":124.6,"t":"2039-10-10T21:35:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.04,"alt":73.85,"az":127.3,"t":"2039-10-10T21:40:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.04,"alt":74.58,"az":130.2,"t":"2039-10-10T21:45:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.03,"alt":75.28,"az":133.4,"t":"2039-10-10T21:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.03,"alt":75.94,"az":136.8,"t":"2039-10-10T21:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":76.56,"az":140.5,"t":"2039-10-10T22:00:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.03,"alt":77.13,"az":144.5,"t":"2039-10-10T22:05:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":148.9,"t":"2039-10-10T22:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.02,"alt":78.1,"az":153.5,"t":"2039-10-10T22:15:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.02,"alt":78.48,"az":158.5,"t":"2039-10-10T22:20:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":163.7,"t":"2039-10-10T22:25:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":169.2,"t":"2039-10-10T22:30:00Z","terrain":-0.78},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":174.8,"t":"2039-10-10T22:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":79.17,"az":180.5,"t":"2039-10-10T22:40:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":186.2,"t":"2039-10-10T22:45:00Z","terrain":-0.71},{"above_terrain":true,"airmass":1.02,"alt":78.97,"az":191.8,"t":"2039-10-10T22:50:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":78.73,"az":197.3,"t":"2039-10-10T22:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":78.41,"az":202.4,"t":"2039-10-10T23:00:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.02,"alt":78.02,"az":207.4,"t":"2039-10-10T23:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":77.56,"az":211.9,"t":"2039-10-10T23:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.03,"alt":77.03,"az":216.2,"t":"2039-10-10T23:15:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.03,"alt":76.45,"az":220.2,"t":"2039-10-10T23:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.03,"alt":75.83,"az":223.8,"t":"2039-10-10T23:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":75.16,"az":227.2,"t":"2039-10-10T23:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.45,"az":230.3,"t":"2039-10-10T23:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.04,"alt":73.72,"az":233.2,"t":"2039-10-10T23:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.96,"az":235.8,"t":"2039-10-10T23:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":72.17,"az":238.3,"t":"2039-10-10T23:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":240.6,"t":"2039-10-10T23:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":242.7,"t":"2039-10-11T00:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.7,"az":244.7,"t":"2039-10-11T00:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.07,"alt":68.85,"az":246.5,"t":"2039-10-11T00:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":67.99,"az":248.3,"t":"2039-10-11T00:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.08,"alt":67.11,"az":249.9,"t":"2039-10-11T00:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.23,"az":251.5,"t":"2039-10-11T00:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.1,"alt":65.34,"az":252.9,"t":"2039-10-11T00:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":254.3,"t":"2039-10-11T00:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.12,"alt":63.54,"az":255.7,"t":"2039-10-11T00:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.13,"alt":62.63,"az":256.9,"t":"2039-10-11T00:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.13,"alt":61.71,"az":258.1,"t":"2039-10-11T00:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":60.8,"az":259.3,"t":"2039-10-11T00:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.16,"alt":59.87,"az":260.4,"t":"2039-10-11T01:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.95,"az":261.5,"t":"2039-10-11T01:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.18,"alt":58.02,"az":262.6,"t":"2039-10-11T01:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.19,"alt":57.09,"az":263.6,"t":"2039-10-11T01:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.2,"alt":56.16,"az":264.5,"t":"2039-10-11T01:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.23,"az":265.5,"t":"2039-10-11T01:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.23,"alt":54.3,"az":266.4,"t":"2039-10-11T01:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.25,"alt":53.36,"az":267.3,"t":"2039-10-11T01:35:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.43,"az":268.2,"t":"2039-10-11T01:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.28,"alt":51.49,"az":269.1,"t":"2039-10-11T01:45:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.29,"alt":50.56,"az":269.9,"t":"2039-10-11T01:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":270.7,"t":"2039-10-11T01:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":271.6,"t":"2039-10-11T02:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.35,"alt":47.75,"az":272.4,"t":"2039-10-11T02:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.37,"alt":46.81,"az":273.1,"t":"2039-10-11T02:10:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":273.9,"t":"2039-10-11T02:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.41,"alt":44.95,"az":274.7,"t":"2039-10-11T02:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.44,"alt":44.01,"az":275.4,"t":"2039-10-11T02:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.46,"alt":43.08,"az":276.2,"t":"2039-10-11T02:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.49,"alt":42.15,"az":276.9,"t":"2039-10-11T02:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.22,"az":277.6,"t":"2039-10-11T02:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.54,"alt":40.3,"az":278.4,"t":"2039-10-11T02:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.57,"alt":39.37,"az":279.1,"t":"2039-10-11T02:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":279.8,"t":"2039-10-11T02:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.64,"alt":37.53,"az":280.5,"t":"2039-10-11T03:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.67,"alt":36.61,"az":281.2,"t":"2039-10-11T03:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.71,"alt":35.69,"az":281.9,"t":"2039-10-11T03:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":282.6,"t":"2039-10-11T03:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.79,"alt":33.86,"az":283.3,"t":"2039-10-11T03:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":284.0,"t":"2039-10-11T03:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.88,"alt":32.05,"az":284.6,"t":"2039-10-11T03:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":285.3,"t":"2039-10-11T03:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.24,"az":286.0,"t":"2039-10-11T03:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":286.7,"t":"2039-10-11T03:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.09,"alt":28.45,"az":287.4,"t":"2039-10-11T03:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":288.1,"t":"2039-10-11T03:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.22,"alt":26.67,"az":288.7,"t":"2039-10-11T04:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":289.4,"t":"2039-10-11T04:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.36,"alt":24.91,"az":290.1,"t":"2039-10-11T04:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.44,"alt":24.03,"az":290.8,"t":"2039-10-11T04:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":291.5,"t":"2039-10-11T04:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":292.2,"t":"2039-10-11T04:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":292.9,"t":"2039-10-11T04:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":293.6,"t":"2039-10-11T04:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.94,"alt":19.71,"az":294.2,"t":"2039-10-11T04:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.07,"alt":18.85,"az":294.9,"t":"2039-10-11T04:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":295.6,"t":"2039-10-11T04:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":296.3,"t":"2039-10-11T04:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":297.1,"t":"2039-10-11T05:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.7,"alt":15.5,"az":297.8,"t":"2039-10-11T05:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.89,"alt":14.68,"az":298.5,"t":"2039-10-11T05:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.11,"alt":13.86,"az":299.2,"t":"2039-10-11T05:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.35,"alt":13.04,"az":299.9,"t":"2039-10-11T05:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.62,"alt":12.23,"az":300.7,"t":"2039-10-11T05:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":301.4,"t":"2039-10-11T05:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":5.27,"alt":10.63,"az":302.1,"t":"2039-10-11T05:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":5.67,"alt":9.85,"az":302.9,"t":"2039-10-11T05:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":303.6,"t":"2039-10-11T05:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":304.4,"t":"2039-10-11T05:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":7.25,"alt":7.52,"az":305.1,"t":"2039-10-11T05:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":305.9,"t":"2039-10-11T06:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":8.84,"alt":6.0,"az":306.7,"t":"2039-10-11T06:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":9.89,"alt":5.25,"az":307.4,"t":"2039-10-11T06:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":11.19,"alt":4.52,"az":308.2,"t":"2039-10-11T06:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":12.83,"alt":3.78,"az":309.0,"t":"2039-10-11T06:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":14.94,"alt":3.06,"az":309.8,"t":"2039-10-11T06:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":17.73,"alt":2.35,"az":310.6,"t":"2039-10-11T06:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":21.52,"alt":1.64,"az":311.4,"t":"2039-10-11T06:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":26.82,"alt":0.94,"az":312.3,"t":"2039-10-11T06:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":34.36,"alt":0.25,"az":313.1,"t":"2039-10-11T06:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":313.9,"t":"2039-10-11T06:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":314.8,"t":"2039-10-11T06:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":315.6,"t":"2039-10-11T07:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":316.5,"t":"2039-10-11T07:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":317.3,"t":"2039-10-11T07:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":318.2,"t":"2039-10-11T07:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":319.1,"t":"2039-10-11T07:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.9,"az":320.0,"t":"2039-10-11T07:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":320.9,"t":"2039-10-11T07:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":321.8,"t":"2039-10-11T07:35:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":322.7,"t":"2039-10-11T07:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-7.21,"az":323.6,"t":"2039-10-11T07:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-7.76,"az":324.6,"t":"2039-10-11T07:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.3,"az":325.5,"t":"2039-10-11T07:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.82,"az":326.5,"t":"2039-10-11T08:00:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-9.33,"az":327.4,"t":"2039-10-11T08:05:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":328.4,"t":"2039-10-11T08:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-10.31,"az":329.4,"t":"2039-10-11T08:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-10.78,"az":330.3,"t":"2039-10-11T08:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.24,"az":331.3,"t":"2039-10-11T08:25:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-11.68,"az":332.3,"t":"2039-10-11T08:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":333.3,"t":"2039-10-11T08:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":334.4,"t":"2039-10-11T08:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-12.92,"az":335.4,"t":"2039-10-11T08:45:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-13.3,"az":336.4,"t":"2039-10-11T08:50:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-13.67,"az":337.5,"t":"2039-10-11T08:55:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":338.5,"t":"2039-10-11T09:00:00Z","terrain":-0.61}],"transit":{"airmass":1.02,"alt":79.2,"az":180.5,"t":"2039-10-10T22:40:00Z"},"usable_hours":9.58,"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."]}