{"assessment":{"best_window":{"end":"2037-10-09T02:55Z","end_local":"05:55","hours":9.5,"label":"good","mean_quality":0.95,"start":"2037-10-08T17:25Z","start_local":"20:25"},"cost":{"altitude":0.74,"clouds":0.0,"darkness":1.06,"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":12,"cloud":null,"high":null,"iso":"2037-10-08T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2037-10-08T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.25,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2037-10-08T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2037-10-08T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2037-10-08T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2037-10-08T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2037-10-08T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2037-10-08T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2037-10-09T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2037-10-09T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2037-10-09T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2037-10-09T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.43,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2037-10-09T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.46,"reasons":["daylight and twilight cost 1.1 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":9.46,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2037-10-08T16:50Z","end_local":"19:50","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2037-10-08T15:50Z","start_local":"18:50"},{"end":"2037-10-08T17:20Z","end_local":"20:20","hours":0.5,"label":"poor","mean_quality":0.23,"start":"2037-10-08T16:50Z","start_local":"19:50"},{"end":"2037-10-08T17:25Z","end_local":"20:25","hours":0.08,"label":"marginal","mean_quality":0.32,"start":"2037-10-08T17:20Z","start_local":"20:20"},{"end":"2037-10-09T02:55Z","end_local":"05:55","hours":9.5,"label":"good","mean_quality":0.95,"start":"2037-10-08T17:25Z","start_local":"20:25"},{"end":"2037-10-09T03:30Z","end_local":"06:30","hours":0.58,"label":"marginal","mean_quality":0.42,"start":"2037-10-09T02:55Z","start_local":"05:55"},{"end":"2037-10-09T04:00Z","end_local":"07:00","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2037-10-09T03:30Z","start_local":"06:30"},{"end":"2037-10-09T04:30Z","end_local":"07:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2037-10-09T04:00Z","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":"2037-10-08T17:22:55Z","dark_hours":9.52,"dark_to":"2037-10-09T02:54:20Z","moon":{"illumination":0.002,"phase":"new moon","waxing":false},"moon_free_dark_hours":9.52,"moonrise":"2037-10-09T04:33:53Z","moonset":"2037-10-08T15:49:06Z","sunrise":"2037-10-09T04:26:38Z","sunset":"2037-10-08T15:50:47Z","twilight":{"astronomical":{"end":"2037-10-08T17:22:55Z","start":"2037-10-09T02:54:20Z"},"civil":{"end":"2037-10-08T16:18:33Z","start":"2037-10-09T03:58:48Z"},"nautical":{"end":"2037-10-08T16:50:40Z","start":"2037-10-09T03:26:37Z"}},"window_end":"2037-10-09T09:00:00Z","window_start":"2037-10-08T09:00:00Z"},"night_date":"2037-10-08","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":"2037-10-08T22:45:00Z"},"dec":30.66017511,"dec_of_date":30.8527,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":9.17,"limit_rise":"2037-10-08T16:46:42Z","limit_set":"2037-10-09T04:44:05Z","max_az_rate_deg_per_min":1.14,"moon_separation":148.8,"never_rises":false,"ra":23.46206906,"ra_of_date":23.9964,"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":"9.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2037-10-09T06:50:35Z","blocked_dark_hours":0,"clears_at":"2037-10-08T14:42:23Z","rise_az":47.8},"track":[{"above_terrain":false,"airmass":null,"alt":-13.33,"az":336.5,"t":"2037-10-08T09:00:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":337.5,"t":"2037-10-08T09:05:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-14.04,"az":338.6,"t":"2037-10-08T09:10:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-14.38,"az":339.6,"t":"2037-10-08T09:15:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-14.7,"az":340.7,"t":"2037-10-08T09:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.0,"az":341.7,"t":"2037-10-08T09:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.28,"az":342.8,"t":"2037-10-08T09:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.55,"az":343.9,"t":"2037-10-08T09:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.8,"az":345.0,"t":"2037-10-08T09:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":346.1,"t":"2037-10-08T09:45:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.25,"az":347.2,"t":"2037-10-08T09:50:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":348.3,"t":"2037-10-08T09:55:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":349.4,"t":"2037-10-08T10:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.8,"az":350.5,"t":"2037-10-08T10:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":351.6,"t":"2037-10-08T10:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":352.7,"t":"2037-10-08T10:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":353.8,"t":"2037-10-08T10:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":355.0,"t":"2037-10-08T10:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":356.1,"t":"2037-10-08T10:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":357.2,"t":"2037-10-08T10:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":358.3,"t":"2037-10-08T10:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":359.5,"t":"2037-10-08T10:45:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":0.6,"t":"2037-10-08T10:50:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":1.7,"t":"2037-10-08T10:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":2.8,"t":"2037-10-08T11:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":4.0,"t":"2037-10-08T11:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":5.1,"t":"2037-10-08T11:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":6.2,"t":"2037-10-08T11:15:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":7.3,"t":"2037-10-08T11:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":8.5,"t":"2037-10-08T11:25:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":9.6,"t":"2037-10-08T11:30:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":10.7,"t":"2037-10-08T11:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":11.8,"t":"2037-10-08T11:40:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":12.9,"t":"2037-10-08T11:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":14.0,"t":"2037-10-08T11:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.79,"az":15.1,"t":"2037-10-08T11:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-15.54,"az":16.2,"t":"2037-10-08T12:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.27,"az":17.2,"t":"2037-10-08T12:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":18.3,"t":"2037-10-08T12:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-14.68,"az":19.4,"t":"2037-10-08T12:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":20.5,"t":"2037-10-08T12:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":21.5,"t":"2037-10-08T12:25:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-13.67,"az":22.6,"t":"2037-10-08T12:30:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-13.31,"az":23.6,"t":"2037-10-08T12:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-12.92,"az":24.6,"t":"2037-10-08T12:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-12.53,"az":25.7,"t":"2037-10-08T12:45:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":26.7,"t":"2037-10-08T12:50:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.69,"az":27.7,"t":"2037-10-08T12:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-11.24,"az":28.7,"t":"2037-10-08T13:00:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-10.79,"az":29.7,"t":"2037-10-08T13:05:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.32,"az":30.7,"t":"2037-10-08T13:10:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-9.83,"az":31.6,"t":"2037-10-08T13:15:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.34,"az":32.6,"t":"2037-10-08T13:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-8.83,"az":33.6,"t":"2037-10-08T13:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-8.3,"az":34.5,"t":"2037-10-08T13:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-7.77,"az":35.5,"t":"2037-10-08T13:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.22,"az":36.4,"t":"2037-10-08T13:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":37.3,"t":"2037-10-08T13:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":38.2,"t":"2037-10-08T13:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":39.1,"t":"2037-10-08T13:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.9,"az":40.0,"t":"2037-10-08T14:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":40.9,"t":"2037-10-08T14:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":41.8,"t":"2037-10-08T14:10:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":42.7,"t":"2037-10-08T14:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":43.5,"t":"2037-10-08T14:20:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":44.4,"t":"2037-10-08T14:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":45.3,"t":"2037-10-08T14:30:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":46.1,"t":"2037-10-08T14:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":34.38,"alt":0.25,"az":46.9,"t":"2037-10-08T14:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":26.83,"alt":0.94,"az":47.8,"t":"2037-10-08T14:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":21.53,"alt":1.64,"az":48.6,"t":"2037-10-08T14:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":17.73,"alt":2.35,"az":49.4,"t":"2037-10-08T14:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":14.94,"alt":3.06,"az":50.2,"t":"2037-10-08T15:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":12.83,"alt":3.78,"az":51.0,"t":"2037-10-08T15:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":11.19,"alt":4.51,"az":51.8,"t":"2037-10-08T15:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":9.89,"alt":5.25,"az":52.6,"t":"2037-10-08T15:15:00Z","terrain":0.75},{"above_terrain":true,"airmass":8.84,"alt":6.0,"az":53.4,"t":"2037-10-08T15:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":54.1,"t":"2037-10-08T15:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.25,"alt":7.52,"az":54.9,"t":"2037-10-08T15:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":55.6,"t":"2037-10-08T15:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":56.4,"t":"2037-10-08T15:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.67,"alt":9.85,"az":57.1,"t":"2037-10-08T15:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":5.27,"alt":10.64,"az":57.9,"t":"2037-10-08T15:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":58.6,"t":"2037-10-08T15:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.62,"alt":12.23,"az":59.4,"t":"2037-10-08T16:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.35,"alt":13.04,"az":60.1,"t":"2037-10-08T16:05:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.11,"alt":13.86,"az":60.8,"t":"2037-10-08T16:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.89,"alt":14.68,"az":61.5,"t":"2037-10-08T16:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.7,"alt":15.5,"az":62.2,"t":"2037-10-08T16:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":63.0,"t":"2037-10-08T16:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":63.7,"t":"2037-10-08T16:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":64.4,"t":"2037-10-08T16:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":65.1,"t":"2037-10-08T16:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.94,"alt":19.71,"az":65.8,"t":"2037-10-08T16:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":66.5,"t":"2037-10-08T16:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":67.2,"t":"2037-10-08T16:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":67.8,"t":"2037-10-08T17:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":68.5,"t":"2037-10-08T17:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.44,"alt":24.03,"az":69.2,"t":"2037-10-08T17:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.36,"alt":24.91,"az":69.9,"t":"2037-10-08T17:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":70.6,"t":"2037-10-08T17:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.22,"alt":26.67,"az":71.3,"t":"2037-10-08T17:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":72.0,"t":"2037-10-08T17:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.09,"alt":28.45,"az":72.6,"t":"2037-10-08T17:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":73.3,"t":"2037-10-08T17:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.98,"alt":30.25,"az":74.0,"t":"2037-10-08T17:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.93,"alt":31.15,"az":74.7,"t":"2037-10-08T17:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.88,"alt":32.05,"az":75.4,"t":"2037-10-08T17:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":76.1,"t":"2037-10-08T18:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":76.7,"t":"2037-10-08T18:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":77.4,"t":"2037-10-08T18:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.71,"alt":35.7,"az":78.1,"t":"2037-10-08T18:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.61,"az":78.8,"t":"2037-10-08T18:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.53,"az":79.5,"t":"2037-10-08T18:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":80.2,"t":"2037-10-08T18:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":80.9,"t":"2037-10-08T18:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.54,"alt":40.3,"az":81.7,"t":"2037-10-08T18:40:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.52,"alt":41.23,"az":82.4,"t":"2037-10-08T18:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.49,"alt":42.16,"az":83.1,"t":"2037-10-08T18:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.09,"az":83.8,"t":"2037-10-08T18:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":44.02,"az":84.6,"t":"2037-10-08T19:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.41,"alt":44.95,"az":85.3,"t":"2037-10-08T19:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":86.1,"t":"2037-10-08T19:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.82,"az":86.9,"t":"2037-10-08T19:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.75,"az":87.7,"t":"2037-10-08T19:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.69,"az":88.5,"t":"2037-10-08T19:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":89.3,"t":"2037-10-08T19:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.56,"az":90.1,"t":"2037-10-08T19:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":90.9,"t":"2037-10-08T19:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.43,"az":91.8,"t":"2037-10-08T19:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.25,"alt":53.37,"az":92.7,"t":"2037-10-08T19:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.23,"alt":54.3,"az":93.6,"t":"2037-10-08T19:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.22,"alt":55.24,"az":94.5,"t":"2037-10-08T20:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.17,"az":95.5,"t":"2037-10-08T20:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":96.5,"t":"2037-10-08T20:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":58.03,"az":97.5,"t":"2037-10-08T20:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.95,"az":98.5,"t":"2037-10-08T20:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.16,"alt":59.88,"az":99.6,"t":"2037-10-08T20:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.14,"alt":60.8,"az":100.7,"t":"2037-10-08T20:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.13,"alt":61.72,"az":101.9,"t":"2037-10-08T20:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.13,"alt":62.63,"az":103.1,"t":"2037-10-08T20:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.12,"alt":63.54,"az":104.4,"t":"2037-10-08T20:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":105.7,"t":"2037-10-08T20:50:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.1,"alt":65.34,"az":107.1,"t":"2037-10-08T20:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.09,"alt":66.23,"az":108.6,"t":"2037-10-08T21:00:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.08,"alt":67.12,"az":110.1,"t":"2037-10-08T21:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.08,"alt":67.99,"az":111.8,"t":"2037-10-08T21:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.07,"alt":68.85,"az":113.5,"t":"2037-10-08T21:15:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.07,"alt":69.71,"az":115.4,"t":"2037-10-08T21:20:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.06,"alt":70.54,"az":117.4,"t":"2037-10-08T21:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":119.5,"t":"2037-10-08T21:30:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.05,"alt":72.17,"az":121.8,"t":"2037-10-08T21:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.05,"alt":72.96,"az":124.2,"t":"2037-10-08T21:40:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.04,"alt":73.72,"az":126.9,"t":"2037-10-08T21:45:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.04,"alt":74.45,"az":129.8,"t":"2037-10-08T21:50:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.03,"alt":75.16,"az":132.9,"t":"2037-10-08T21:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.03,"alt":75.82,"az":136.2,"t":"2037-10-08T22:00:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.45,"az":139.9,"t":"2037-10-08T22:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":77.03,"az":143.8,"t":"2037-10-08T22:10:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.02,"alt":77.55,"az":148.1,"t":"2037-10-08T22:15:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.02,"alt":78.01,"az":152.7,"t":"2037-10-08T22:20:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.02,"alt":78.41,"az":157.6,"t":"2037-10-08T22:25:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.02,"alt":78.73,"az":162.8,"t":"2037-10-08T22:30:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":168.2,"t":"2037-10-08T22:35:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":173.8,"t":"2037-10-08T22:40:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":179.5,"t":"2037-10-08T22:45:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":185.3,"t":"2037-10-08T22:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":190.9,"t":"2037-10-08T22:55:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.02,"alt":78.77,"az":196.3,"t":"2037-10-08T23:00:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.02,"alt":78.46,"az":201.6,"t":"2037-10-08T23:05:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":78.08,"az":206.5,"t":"2037-10-08T23:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":77.63,"az":211.2,"t":"2037-10-08T23:15:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.03,"alt":77.12,"az":215.5,"t":"2037-10-08T23:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.55,"az":219.5,"t":"2037-10-08T23:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.03,"alt":75.93,"az":223.2,"t":"2037-10-08T23:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.03,"alt":75.27,"az":226.6,"t":"2037-10-08T23:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.04,"alt":74.57,"az":229.8,"t":"2037-10-08T23:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.04,"alt":73.84,"az":232.7,"t":"2037-10-08T23:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.04,"alt":73.08,"az":235.4,"t":"2037-10-08T23:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.05,"alt":72.3,"az":237.8,"t":"2037-10-08T23:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.5,"az":240.2,"t":"2037-10-09T00:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.06,"alt":70.68,"az":242.3,"t":"2037-10-09T00:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.84,"az":244.3,"t":"2037-10-09T00:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.07,"alt":68.99,"az":246.2,"t":"2037-10-09T00:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":247.9,"t":"2037-10-09T00:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.08,"alt":67.26,"az":249.6,"t":"2037-10-09T00:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.37,"az":251.2,"t":"2037-10-09T00:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.1,"alt":65.48,"az":252.7,"t":"2037-10-09T00:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.59,"az":254.1,"t":"2037-10-09T00:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.68,"az":255.4,"t":"2037-10-09T00:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.12,"alt":62.78,"az":256.7,"t":"2037-10-09T00:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.13,"alt":61.86,"az":257.9,"t":"2037-10-09T00:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.14,"alt":60.95,"az":259.1,"t":"2037-10-09T01:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":260.2,"t":"2037-10-09T01:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.16,"alt":59.1,"az":261.3,"t":"2037-10-09T01:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":262.4,"t":"2037-10-09T01:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.19,"alt":57.25,"az":263.4,"t":"2037-10-09T01:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.2,"alt":56.32,"az":264.4,"t":"2037-10-09T01:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.21,"alt":55.38,"az":265.3,"t":"2037-10-09T01:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.23,"alt":54.45,"az":266.3,"t":"2037-10-09T01:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.52,"az":267.2,"t":"2037-10-09T01:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.26,"alt":52.58,"az":268.1,"t":"2037-10-09T01:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.27,"alt":51.65,"az":268.9,"t":"2037-10-09T01:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.29,"alt":50.71,"az":269.8,"t":"2037-10-09T01:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":270.6,"t":"2037-10-09T02:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":271.4,"t":"2037-10-09T02:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.35,"alt":47.9,"az":272.2,"t":"2037-10-09T02:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":273.0,"t":"2037-10-09T02:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.39,"alt":46.03,"az":273.8,"t":"2037-10-09T02:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":274.5,"t":"2037-10-09T02:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.43,"alt":44.17,"az":275.3,"t":"2037-10-09T02:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.46,"alt":43.24,"az":276.0,"t":"2037-10-09T02:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":276.8,"t":"2037-10-09T02:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.51,"alt":41.38,"az":277.5,"t":"2037-10-09T02:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":278.2,"t":"2037-10-09T02:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":278.9,"t":"2037-10-09T02:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.6,"alt":38.6,"az":279.7,"t":"2037-10-09T03:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.63,"alt":37.68,"az":280.4,"t":"2037-10-09T03:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":281.1,"t":"2037-10-09T03:10:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":281.8,"t":"2037-10-09T03:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.74,"alt":34.93,"az":282.5,"t":"2037-10-09T03:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.78,"alt":34.01,"az":283.1,"t":"2037-10-09T03:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.83,"alt":33.1,"az":283.8,"t":"2037-10-09T03:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.87,"alt":32.2,"az":284.5,"t":"2037-10-09T03:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":285.2,"t":"2037-10-09T03:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.97,"alt":30.39,"az":285.9,"t":"2037-10-09T03:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.03,"alt":29.49,"az":286.6,"t":"2037-10-09T03:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.08,"alt":28.6,"az":287.3,"t":"2037-10-09T03:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.14,"alt":27.7,"az":287.9,"t":"2037-10-09T04:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":288.6,"t":"2037-10-09T04:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.93,"az":289.3,"t":"2037-10-09T04:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":290.0,"t":"2037-10-09T04:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.43,"alt":24.17,"az":290.7,"t":"2037-10-09T04:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.52,"alt":23.3,"az":291.4,"t":"2037-10-09T04:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.61,"alt":22.43,"az":292.0,"t":"2037-10-09T04:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":292.7,"t":"2037-10-09T04:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.81,"alt":20.7,"az":293.4,"t":"2037-10-09T04:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.92,"alt":19.84,"az":294.1,"t":"2037-10-09T04:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":294.8,"t":"2037-10-09T04:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":295.5,"t":"2037-10-09T04:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.33,"alt":17.3,"az":296.2,"t":"2037-10-09T05:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":296.9,"t":"2037-10-09T05:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.67,"alt":15.63,"az":297.6,"t":"2037-10-09T05:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.86,"alt":14.81,"az":298.4,"t":"2037-10-09T05:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":299.1,"t":"2037-10-09T05:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.31,"alt":13.17,"az":299.8,"t":"2037-10-09T05:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":300.5,"t":"2037-10-09T05:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.88,"alt":11.56,"az":301.3,"t":"2037-10-09T05:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":5.22,"alt":10.76,"az":302.0,"t":"2037-10-09T05:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":302.7,"t":"2037-10-09T05:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":303.5,"t":"2037-10-09T05:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.55,"alt":8.41,"az":304.2,"t":"2037-10-09T05:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.15,"alt":7.64,"az":305.0,"t":"2037-10-09T06:00:00Z","terrain":-0.29},{"above_terrain":true,"airmass":7.85,"alt":6.88,"az":305.8,"t":"2037-10-09T06:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":8.69,"alt":6.12,"az":306.5,"t":"2037-10-09T06:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":9.71,"alt":5.37,"az":307.3,"t":"2037-10-09T06:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":10.97,"alt":4.63,"az":308.1,"t":"2037-10-09T06:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.54,"alt":3.9,"az":308.9,"t":"2037-10-09T06:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":14.57,"alt":3.17,"az":309.7,"t":"2037-10-09T06:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":17.23,"alt":2.46,"az":310.5,"t":"2037-10-09T06:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":20.84,"alt":1.75,"az":311.3,"t":"2037-10-09T06:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":25.86,"alt":1.05,"az":312.1,"t":"2037-10-09T06:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":32.99,"alt":0.36,"az":312.9,"t":"2037-10-09T06:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":313.8,"t":"2037-10-09T06:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":314.6,"t":"2037-10-09T07:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":315.5,"t":"2037-10-09T07:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":316.3,"t":"2037-10-09T07:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":317.2,"t":"2037-10-09T07:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":318.1,"t":"2037-10-09T07:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.19,"az":318.9,"t":"2037-10-09T07:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-4.8,"az":319.8,"t":"2037-10-09T07:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.4,"az":320.7,"t":"2037-10-09T07:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":321.6,"t":"2037-10-09T07:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":322.5,"t":"2037-10-09T07:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-7.13,"az":323.5,"t":"2037-10-09T07:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.68,"az":324.4,"t":"2037-10-09T07:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.22,"az":325.3,"t":"2037-10-09T08:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.74,"az":326.3,"t":"2037-10-09T08:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-9.26,"az":327.2,"t":"2037-10-09T08:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-9.76,"az":328.2,"t":"2037-10-09T08:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-10.24,"az":329.2,"t":"2037-10-09T08:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.71,"az":330.2,"t":"2037-10-09T08:25:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.17,"az":331.2,"t":"2037-10-09T08:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-11.62,"az":332.2,"t":"2037-10-09T08:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.05,"az":333.2,"t":"2037-10-09T08:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":334.2,"t":"2037-10-09T08:45:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-12.86,"az":335.2,"t":"2037-10-09T08:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-13.25,"az":336.2,"t":"2037-10-09T08:55:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-13.62,"az":337.3,"t":"2037-10-09T09:00:00Z","terrain":-0.66}],"transit":{"airmass":1.02,"alt":79.2,"az":179.5,"t":"2037-10-08T22:45:00Z"},"usable_hours":9.5,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}