{"assessment":{"best_window":{"end":"2040-10-10T03:00Z","end_local":"06:00","hours":9.58,"label":"good","mean_quality":0.95,"start":"2040-10-09T17:25Z","start_local":"20:25"},"cost":{"altitude":0.74,"clouds":0.0,"darkness":1.02,"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":13,"cloud":null,"high":null,"iso":"2040-10-09T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2040-10-09T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.26,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2040-10-09T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2040-10-09T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2040-10-09T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2040-10-09T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2040-10-09T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2040-10-09T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-57,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2040-10-10T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2040-10-10T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2040-10-10T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2040-10-10T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":0.43,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2040-10-10T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.54,"reasons":["daylight and twilight cost 1.0 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":9.54,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2040-10-09T16:45Z","end_local":"19:45","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2040-10-09T15:45Z","start_local":"18:45"},{"end":"2040-10-09T17:15Z","end_local":"20:15","hours":0.5,"label":"poor","mean_quality":0.23,"start":"2040-10-09T16:45Z","start_local":"19:45"},{"end":"2040-10-09T17:25Z","end_local":"20:25","hours":0.17,"label":"marginal","mean_quality":0.32,"start":"2040-10-09T17:15Z","start_local":"20:15"},{"end":"2040-10-10T03:00Z","end_local":"06:00","hours":9.58,"label":"good","mean_quality":0.95,"start":"2040-10-09T17:25Z","start_local":"20:25"},{"end":"2040-10-10T03:30Z","end_local":"06:30","hours":0.5,"label":"marginal","mean_quality":0.42,"start":"2040-10-10T03:00Z","start_local":"06:00"},{"end":"2040-10-10T04:05Z","end_local":"07:05","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2040-10-10T03:30Z","start_local":"06:30"},{"end":"2040-10-10T04:30Z","end_local":"07:30","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2040-10-10T04:05Z","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":"2040-10-09T17:20:50Z","dark_hours":9.58,"dark_to":"2040-10-10T02:55:43Z","moon":{"illumination":0.15,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":9.38,"moonrise":null,"moonset":"2040-10-09T17:31:49Z","sunrise":"2040-10-10T04:28:02Z","sunset":"2040-10-09T15:48:41Z","twilight":{"astronomical":{"end":"2040-10-09T17:20:50Z","start":"2040-10-10T02:55:43Z"},"civil":{"end":"2040-10-09T16:16:30Z","start":"2040-10-10T04:00:10Z"},"nautical":{"end":"2040-10-09T16:48:37Z","start":"2040-10-10T03:27:59Z"}},"window_end":"2040-10-10T09:00:00Z","window_start":"2040-10-09T09:00:00Z"},"night_date":"2040-10-09","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":"2040-10-09T22:40:00Z"},"dec":30.66017511,"dec_of_date":30.8679,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":9.33,"limit_rise":"2040-10-09T16:41:48Z","limit_set":"2040-10-10T04:39:18Z","max_az_rate_deg_per_min":1.14,"moon_separation":145.6,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0389,"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":"2040-10-10T06:45:48Z","blocked_dark_hours":0,"clears_at":"2040-10-09T14:37:28Z","rise_az":47.7},"track":[{"above_terrain":false,"airmass":null,"alt":-13.67,"az":337.5,"t":"2040-10-09T09:00:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":338.5,"t":"2040-10-09T09:05:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":339.6,"t":"2040-10-09T09:10:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":340.6,"t":"2040-10-09T09:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-14.97,"az":341.7,"t":"2040-10-09T09:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":342.8,"t":"2040-10-09T09:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":343.9,"t":"2040-10-09T09:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":344.9,"t":"2040-10-09T09:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":346.0,"t":"2040-10-09T09:40:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":347.1,"t":"2040-10-09T09:45:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":348.2,"t":"2040-10-09T09:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":349.3,"t":"2040-10-09T09:55:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.78,"az":350.5,"t":"2040-10-09T10:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":351.6,"t":"2040-10-09T10:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":352.7,"t":"2040-10-09T10:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":353.8,"t":"2040-10-09T10:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.9,"t":"2040-10-09T10:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":356.1,"t":"2040-10-09T10:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":357.2,"t":"2040-10-09T10:30:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":358.3,"t":"2040-10-09T10:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":359.4,"t":"2040-10-09T10:40:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":0.6,"t":"2040-10-09T10:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":1.7,"t":"2040-10-09T10:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":2.8,"t":"2040-10-09T10:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":3.9,"t":"2040-10-09T11:00:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":5.1,"t":"2040-10-09T11:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":6.2,"t":"2040-10-09T11:10:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-17.05,"az":7.3,"t":"2040-10-09T11:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":8.4,"t":"2040-10-09T11:20:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-16.78,"az":9.5,"t":"2040-10-09T11:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":10.6,"t":"2040-10-09T11:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":11.8,"t":"2040-10-09T11:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":12.9,"t":"2040-10-09T11:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":13.9,"t":"2040-10-09T11:45:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":15.0,"t":"2040-10-09T11:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":16.1,"t":"2040-10-09T11:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":17.2,"t":"2040-10-09T12:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":18.3,"t":"2040-10-09T12:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":19.4,"t":"2040-10-09T12:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.36,"az":20.4,"t":"2040-10-09T12:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.02,"az":21.5,"t":"2040-10-09T12:20:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-13.67,"az":22.5,"t":"2040-10-09T12:25:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-13.3,"az":23.6,"t":"2040-10-09T12:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-12.92,"az":24.6,"t":"2040-10-09T12:35:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-12.53,"az":25.6,"t":"2040-10-09T12:40:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":26.6,"t":"2040-10-09T12:45:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.69,"az":27.6,"t":"2040-10-09T12:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-11.25,"az":28.6,"t":"2040-10-09T12:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.79,"az":29.6,"t":"2040-10-09T13:00:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.32,"az":30.6,"t":"2040-10-09T13:05:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-9.84,"az":31.6,"t":"2040-10-09T13:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.34,"az":32.6,"t":"2040-10-09T13:15:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-8.83,"az":33.5,"t":"2040-10-09T13:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-8.31,"az":34.5,"t":"2040-10-09T13:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-7.77,"az":35.4,"t":"2040-10-09T13:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.22,"az":36.3,"t":"2040-10-09T13:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":37.3,"t":"2040-10-09T13:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.09,"az":38.2,"t":"2040-10-09T13:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":39.1,"t":"2040-10-09T13:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.91,"az":40.0,"t":"2040-10-09T13:55:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.3,"az":40.9,"t":"2040-10-09T14:00:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":41.8,"t":"2040-10-09T14:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":42.6,"t":"2040-10-09T14:10:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":43.5,"t":"2040-10-09T14:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":44.4,"t":"2040-10-09T14:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":45.2,"t":"2040-10-09T14:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":46.1,"t":"2040-10-09T14:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.51,"alt":0.24,"az":46.9,"t":"2040-10-09T14:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":26.93,"alt":0.93,"az":47.7,"t":"2040-10-09T14:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":21.6,"alt":1.63,"az":48.5,"t":"2040-10-09T14:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":17.79,"alt":2.33,"az":49.4,"t":"2040-10-09T14:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":14.98,"alt":3.05,"az":50.2,"t":"2040-10-09T14:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":51.0,"t":"2040-10-09T15:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":11.22,"alt":4.5,"az":51.8,"t":"2040-10-09T15:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":9.91,"alt":5.24,"az":52.5,"t":"2040-10-09T15:10:00Z","terrain":0.74},{"above_terrain":true,"airmass":8.86,"alt":5.99,"az":53.3,"t":"2040-10-09T15:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":54.1,"t":"2040-10-09T15:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.26,"alt":7.5,"az":54.9,"t":"2040-10-09T15:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":55.6,"t":"2040-10-09T15:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.13,"alt":9.05,"az":56.4,"t":"2040-10-09T15:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.68,"alt":9.83,"az":57.1,"t":"2040-10-09T15:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":5.28,"alt":10.62,"az":57.9,"t":"2040-10-09T15:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.94,"alt":11.42,"az":58.6,"t":"2040-10-09T15:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.63,"alt":12.22,"az":59.3,"t":"2040-10-09T15:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.36,"alt":13.03,"az":60.1,"t":"2040-10-09T16:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.12,"alt":13.84,"az":60.8,"t":"2040-10-09T16:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.9,"alt":14.66,"az":61.5,"t":"2040-10-09T16:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":62.2,"t":"2040-10-09T16:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.52,"alt":16.32,"az":62.9,"t":"2040-10-09T16:20:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.36,"alt":17.15,"az":63.6,"t":"2040-10-09T16:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.21,"alt":17.99,"az":64.3,"t":"2040-10-09T16:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.07,"alt":18.84,"az":65.0,"t":"2040-10-09T16:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":65.7,"t":"2040-10-09T16:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.83,"alt":20.55,"az":66.4,"t":"2040-10-09T16:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.72,"alt":21.41,"az":67.1,"t":"2040-10-09T16:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.62,"alt":22.27,"az":67.8,"t":"2040-10-09T16:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.53,"alt":23.14,"az":68.5,"t":"2040-10-09T17:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.45,"alt":24.01,"az":69.2,"t":"2040-10-09T17:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.37,"alt":24.89,"az":69.9,"t":"2040-10-09T17:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.29,"alt":25.77,"az":70.6,"t":"2040-10-09T17:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.22,"alt":26.65,"az":71.2,"t":"2040-10-09T17:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":71.9,"t":"2040-10-09T17:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.09,"alt":28.43,"az":72.6,"t":"2040-10-09T17:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.04,"alt":29.33,"az":73.3,"t":"2040-10-09T17:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.98,"alt":30.23,"az":74.0,"t":"2040-10-09T17:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.93,"alt":31.13,"az":74.6,"t":"2040-10-09T17:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.88,"alt":32.03,"az":75.3,"t":"2040-10-09T17:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":76.0,"t":"2040-10-09T17:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":76.7,"t":"2040-10-09T18:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.75,"alt":34.76,"az":77.4,"t":"2040-10-09T18:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.71,"alt":35.67,"az":78.1,"t":"2040-10-09T18:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":78.8,"t":"2040-10-09T18:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.51,"az":79.5,"t":"2040-10-09T18:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.61,"alt":38.43,"az":80.2,"t":"2040-10-09T18:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.57,"alt":39.35,"az":80.9,"t":"2040-10-09T18:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.54,"alt":40.28,"az":81.6,"t":"2040-10-09T18:35:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.52,"alt":41.21,"az":82.3,"t":"2040-10-09T18:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.49,"alt":42.13,"az":83.1,"t":"2040-10-09T18:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.06,"az":83.8,"t":"2040-10-09T18:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":44.0,"az":84.5,"t":"2040-10-09T18:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.41,"alt":44.93,"az":85.3,"t":"2040-10-09T19:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":86.1,"t":"2040-10-09T19:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.8,"az":86.8,"t":"2040-10-09T19:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":87.6,"t":"2040-10-09T19:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.67,"az":88.4,"t":"2040-10-09T19:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":89.2,"t":"2040-10-09T19:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.29,"alt":50.54,"az":90.1,"t":"2040-10-09T19:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.47,"az":90.9,"t":"2040-10-09T19:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.41,"az":91.8,"t":"2040-10-09T19:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.25,"alt":53.34,"az":92.6,"t":"2040-10-09T19:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.23,"alt":54.28,"az":93.5,"t":"2040-10-09T19:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.21,"az":94.5,"t":"2040-10-09T19:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.2,"alt":56.14,"az":95.4,"t":"2040-10-09T20:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.19,"alt":57.08,"az":96.4,"t":"2040-10-09T20:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.18,"alt":58.0,"az":97.4,"t":"2040-10-09T20:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.93,"az":98.5,"t":"2040-10-09T20:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.16,"alt":59.86,"az":99.5,"t":"2040-10-09T20:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.15,"alt":60.78,"az":100.7,"t":"2040-10-09T20:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":101.8,"t":"2040-10-09T20:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.61,"az":103.0,"t":"2040-10-09T20:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.12,"alt":63.52,"az":104.3,"t":"2040-10-09T20:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.42,"az":105.6,"t":"2040-10-09T20:45:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.1,"alt":65.32,"az":107.0,"t":"2040-10-09T20:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.09,"alt":66.21,"az":108.5,"t":"2040-10-09T20:55:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.09,"alt":67.1,"az":110.1,"t":"2040-10-09T21:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.97,"az":111.7,"t":"2040-10-09T21:05:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":113.4,"t":"2040-10-09T21:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.07,"alt":69.69,"az":115.3,"t":"2040-10-09T21:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":117.3,"t":"2040-10-09T21:20:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.05,"alt":71.35,"az":119.4,"t":"2040-10-09T21:25:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.05,"alt":72.16,"az":121.7,"t":"2040-10-09T21:30:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.94,"az":124.1,"t":"2040-10-09T21:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.04,"alt":73.71,"az":126.8,"t":"2040-10-09T21:40:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.04,"alt":74.44,"az":129.6,"t":"2040-10-09T21:45:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.03,"alt":75.15,"az":132.7,"t":"2040-10-09T21:50:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.82,"az":136.1,"t":"2040-10-09T21:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":76.44,"az":139.7,"t":"2040-10-09T22:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":77.02,"az":143.7,"t":"2040-10-09T22:05:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.02,"alt":77.55,"az":147.9,"t":"2040-10-09T22:10:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.02,"alt":78.01,"az":152.5,"t":"2040-10-09T22:15:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.02,"alt":78.41,"az":157.4,"t":"2040-10-09T22:20:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.02,"alt":78.73,"az":162.6,"t":"2040-10-09T22:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":78.97,"az":168.0,"t":"2040-10-09T22:30:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":173.6,"t":"2040-10-09T22:35:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.02,"alt":79.17,"az":179.4,"t":"2040-10-09T22:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":185.1,"t":"2040-10-09T22:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":79.01,"az":190.7,"t":"2040-10-09T22:50:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":196.2,"t":"2040-10-09T22:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":201.4,"t":"2040-10-09T23:00:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":206.4,"t":"2040-10-09T23:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":211.1,"t":"2040-10-09T23:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":215.4,"t":"2040-10-09T23:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.58,"az":219.4,"t":"2040-10-09T23:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.03,"alt":75.96,"az":223.1,"t":"2040-10-09T23:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.03,"alt":75.3,"az":226.6,"t":"2040-10-09T23:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.04,"alt":74.6,"az":229.7,"t":"2040-10-09T23:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.04,"alt":73.87,"az":232.6,"t":"2040-10-09T23:40:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.04,"alt":73.12,"az":235.3,"t":"2040-10-09T23:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.05,"alt":72.34,"az":237.8,"t":"2040-10-09T23:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":71.53,"az":240.1,"t":"2040-10-09T23:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.06,"alt":70.71,"az":242.3,"t":"2040-10-10T00:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.88,"az":244.3,"t":"2040-10-10T00:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":246.2,"t":"2040-10-10T00:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.08,"alt":68.17,"az":247.9,"t":"2040-10-10T00:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.08,"alt":67.29,"az":249.6,"t":"2040-10-10T00:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.41,"az":251.2,"t":"2040-10-10T00:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":252.6,"t":"2040-10-10T00:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.63,"az":254.1,"t":"2040-10-10T00:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.72,"az":255.4,"t":"2040-10-10T00:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.12,"alt":62.81,"az":256.7,"t":"2040-10-10T00:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.13,"alt":61.9,"az":257.9,"t":"2040-10-10T00:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.14,"alt":60.98,"az":259.1,"t":"2040-10-10T00:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.15,"alt":60.06,"az":260.2,"t":"2040-10-10T01:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.16,"alt":59.14,"az":261.3,"t":"2040-10-10T01:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.18,"alt":58.21,"az":262.4,"t":"2040-10-10T01:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.19,"alt":57.28,"az":263.4,"t":"2040-10-10T01:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.2,"alt":56.35,"az":264.4,"t":"2040-10-10T01:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.21,"alt":55.42,"az":265.3,"t":"2040-10-10T01:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.23,"alt":54.49,"az":266.3,"t":"2040-10-10T01:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":267.2,"t":"2040-10-10T01:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.26,"alt":52.62,"az":268.0,"t":"2040-10-10T01:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.27,"alt":51.68,"az":268.9,"t":"2040-10-10T01:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.29,"alt":50.75,"az":269.8,"t":"2040-10-10T01:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.81,"az":270.6,"t":"2040-10-10T01:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.33,"alt":48.88,"az":271.4,"t":"2040-10-10T02:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.35,"alt":47.94,"az":272.2,"t":"2040-10-10T02:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.37,"alt":47.01,"az":273.0,"t":"2040-10-10T02:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.39,"alt":46.07,"az":273.8,"t":"2040-10-10T02:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.41,"alt":45.14,"az":274.5,"t":"2040-10-10T02:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.43,"alt":44.2,"az":275.3,"t":"2040-10-10T02:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.46,"alt":43.27,"az":276.0,"t":"2040-10-10T02:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.48,"alt":42.34,"az":276.8,"t":"2040-10-10T02:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.51,"alt":41.41,"az":277.5,"t":"2040-10-10T02:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.54,"alt":40.49,"az":278.2,"t":"2040-10-10T02:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.57,"alt":39.56,"az":278.9,"t":"2040-10-10T02:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.6,"alt":38.64,"az":279.6,"t":"2040-10-10T02:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.63,"alt":37.72,"az":280.4,"t":"2040-10-10T03:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.67,"alt":36.8,"az":281.1,"t":"2040-10-10T03:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.7,"alt":35.88,"az":281.8,"t":"2040-10-10T03:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.74,"alt":34.96,"az":282.4,"t":"2040-10-10T03:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.78,"alt":34.05,"az":283.1,"t":"2040-10-10T03:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.82,"alt":33.14,"az":283.8,"t":"2040-10-10T03:25:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.87,"alt":32.23,"az":284.5,"t":"2040-10-10T03:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.92,"alt":31.33,"az":285.2,"t":"2040-10-10T03:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":285.9,"t":"2040-10-10T03:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.53,"az":286.6,"t":"2040-10-10T03:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.08,"alt":28.63,"az":287.2,"t":"2040-10-10T03:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.14,"alt":27.74,"az":287.9,"t":"2040-10-10T03:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.21,"alt":26.85,"az":288.6,"t":"2040-10-10T04:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.27,"alt":25.97,"az":289.3,"t":"2040-10-10T04:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.35,"alt":25.09,"az":290.0,"t":"2040-10-10T04:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.43,"alt":24.21,"az":290.7,"t":"2040-10-10T04:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":291.3,"t":"2040-10-10T04:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.6,"alt":22.46,"az":292.0,"t":"2040-10-10T04:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.7,"alt":21.6,"az":292.7,"t":"2040-10-10T04:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.81,"alt":20.74,"az":293.4,"t":"2040-10-10T04:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.92,"alt":19.88,"az":294.1,"t":"2040-10-10T04:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.04,"alt":19.03,"az":294.8,"t":"2040-10-10T04:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.18,"alt":18.18,"az":295.5,"t":"2040-10-10T04:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.32,"alt":17.34,"az":296.2,"t":"2040-10-10T04:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":296.9,"t":"2040-10-10T05:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.66,"alt":15.67,"az":297.6,"t":"2040-10-10T05:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":298.3,"t":"2040-10-10T05:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.06,"alt":14.02,"az":299.1,"t":"2040-10-10T05:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":299.8,"t":"2040-10-10T05:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.57,"alt":12.4,"az":300.5,"t":"2040-10-10T05:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":301.2,"t":"2040-10-10T05:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":5.2,"alt":10.8,"az":302.0,"t":"2040-10-10T05:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":302.7,"t":"2040-10-10T05:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":303.5,"t":"2040-10-10T05:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":304.2,"t":"2040-10-10T05:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.12,"alt":7.68,"az":305.0,"t":"2040-10-10T05:55:00Z","terrain":-0.29},{"above_terrain":true,"airmass":7.81,"alt":6.91,"az":305.7,"t":"2040-10-10T06:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":8.65,"alt":6.16,"az":306.5,"t":"2040-10-10T06:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":9.66,"alt":5.41,"az":307.3,"t":"2040-10-10T06:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":10.9,"alt":4.67,"az":308.1,"t":"2040-10-10T06:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.46,"alt":3.93,"az":308.9,"t":"2040-10-10T06:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":14.46,"alt":3.21,"az":309.7,"t":"2040-10-10T06:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":17.08,"alt":2.49,"az":310.5,"t":"2040-10-10T06:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":20.63,"alt":1.79,"az":311.3,"t":"2040-10-10T06:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":25.57,"alt":1.09,"az":312.1,"t":"2040-10-10T06:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":32.57,"alt":0.4,"az":312.9,"t":"2040-10-10T06:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-0.28,"az":313.8,"t":"2040-10-10T06:50:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":314.6,"t":"2040-10-10T06:55:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":315.4,"t":"2040-10-10T07:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":316.3,"t":"2040-10-10T07:05:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":317.2,"t":"2040-10-10T07:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":318.0,"t":"2040-10-10T07:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":318.9,"t":"2040-10-10T07:20:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":319.8,"t":"2040-10-10T07:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.37,"az":320.7,"t":"2040-10-10T07:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":321.6,"t":"2040-10-10T07:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":322.5,"t":"2040-10-10T07:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-7.1,"az":323.4,"t":"2040-10-10T07:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.65,"az":324.4,"t":"2040-10-10T07:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.19,"az":325.3,"t":"2040-10-10T07:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":326.3,"t":"2040-10-10T08:00:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-9.23,"az":327.2,"t":"2040-10-10T08:05:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":328.2,"t":"2040-10-10T08:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-10.21,"az":329.2,"t":"2040-10-10T08:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":330.1,"t":"2040-10-10T08:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.14,"az":331.1,"t":"2040-10-10T08:25:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.59,"az":332.1,"t":"2040-10-10T08:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.02,"az":333.1,"t":"2040-10-10T08:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":334.2,"t":"2040-10-10T08:40:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-12.84,"az":335.2,"t":"2040-10-10T08:45:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":336.2,"t":"2040-10-10T08:50:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-13.59,"az":337.3,"t":"2040-10-10T08:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":338.3,"t":"2040-10-10T09:00:00Z","terrain":-0.55}],"transit":{"airmass":1.02,"alt":79.2,"az":179.4,"t":"2040-10-09T22:40:00Z"},"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."]}