{"assessment":{"best_window":{"end":"2038-10-09T02:55Z","end_local":"05:55","hours":7.75,"label":"good","mean_quality":0.78,"start":"2038-10-08T19:10Z","start_local":"22:10"},"cost":{"altitude":0.75,"clouds":0.0,"darkness":1.06,"moon":2.01},"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":"2038-10-08T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2038-10-08T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.17,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2038-10-08T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2038-10-08T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.6,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2038-10-08T20:00Z","label":"good","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2038-10-08T21:00Z","label":"good","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2038-10-08T22:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.7,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2038-10-08T23:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2038-10-09T00:00Z","label":"good","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.77,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2038-10-09T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2038-10-09T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2038-10-09T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.43,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2038-10-09T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-39,"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":7.44,"reasons":["moonlight cost 2.0 quality-hours","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":7.44,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2038-10-08T16:50Z","end_local":"19:50","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2038-10-08T15:50Z","start_local":"18:50"},{"end":"2038-10-08T17:25Z","end_local":"20:25","hours":0.58,"label":"poor","mean_quality":0.16,"start":"2038-10-08T16:50Z","start_local":"19:50"},{"end":"2038-10-08T19:10Z","end_local":"22:10","hours":1.75,"label":"marginal","mean_quality":0.55,"start":"2038-10-08T17:25Z","start_local":"20:25"},{"end":"2038-10-09T02:55Z","end_local":"05:55","hours":7.75,"label":"good","mean_quality":0.78,"start":"2038-10-08T19:10Z","start_local":"22:10"},{"end":"2038-10-09T03:30Z","end_local":"06:30","hours":0.58,"label":"marginal","mean_quality":0.42,"start":"2038-10-09T02:55Z","start_local":"05:55"},{"end":"2038-10-09T04:00Z","end_local":"07:00","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2038-10-09T03:30Z","start_local":"06:30"},{"end":"2038-10-09T04:30Z","end_local":"07:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2038-10-09T04:00Z","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":"2038-10-08T17:23:19Z","dark_hours":9.51,"dark_to":"2038-10-09T02:54:04Z","moon":{"illumination":0.834,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":2.62,"moonrise":"2038-10-08T14:11:14Z","moonset":"2038-10-09T00:16:19Z","sunrise":"2038-10-09T04:26:22Z","sunset":"2038-10-08T15:51:11Z","twilight":{"astronomical":{"end":"2038-10-08T17:23:19Z","start":"2038-10-09T02:54:04Z"},"civil":{"end":"2038-10-08T16:18:57Z","start":"2038-10-09T03:58:32Z"},"nautical":{"end":"2038-10-08T16:51:04Z","start":"2038-10-09T03:26:22Z"}},"window_end":"2038-10-09T09:00:00Z","window_start":"2038-10-08T09:00:00Z"},"night_date":"2038-10-08","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":"2038-10-08T22:45:00Z"},"dec":30.66017511,"dec_of_date":30.8577,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":9.17,"limit_rise":"2038-10-08T16:47:41Z","limit_set":"2038-10-09T04:45:06Z","max_az_rate_deg_per_min":1.14,"moon_separation":68.4,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0105,"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":"2038-10-09T06:51:35Z","blocked_dark_hours":0,"clears_at":"2038-10-08T14:43:22Z","rise_az":47.6},"track":[{"above_terrain":false,"airmass":null,"alt":-13.25,"az":336.3,"t":"2038-10-08T09:00:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-13.62,"az":337.3,"t":"2038-10-08T09:05:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-13.97,"az":338.3,"t":"2038-10-08T09:10:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":339.4,"t":"2038-10-08T09:15:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-14.63,"az":340.5,"t":"2038-10-08T09:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":341.5,"t":"2038-10-08T09:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":342.6,"t":"2038-10-08T09:30:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-15.49,"az":343.7,"t":"2038-10-08T09:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.75,"az":344.8,"t":"2038-10-08T09:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.98,"az":345.9,"t":"2038-10-08T09:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-16.2,"az":346.9,"t":"2038-10-08T09:50:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.41,"az":348.0,"t":"2038-10-08T09:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.59,"az":349.2,"t":"2038-10-08T10:00:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-16.76,"az":350.3,"t":"2038-10-08T10:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.91,"az":351.4,"t":"2038-10-08T10:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":352.5,"t":"2038-10-08T10:15:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":353.6,"t":"2038-10-08T10:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.7,"t":"2038-10-08T10:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":355.9,"t":"2038-10-08T10:30:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":357.0,"t":"2038-10-08T10:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":358.1,"t":"2038-10-08T10:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":359.2,"t":"2038-10-08T10:45:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":0.4,"t":"2038-10-08T10:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":1.5,"t":"2038-10-08T10:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":2.6,"t":"2038-10-08T11:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":3.7,"t":"2038-10-08T11:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":4.9,"t":"2038-10-08T11:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":6.0,"t":"2038-10-08T11:15:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":7.1,"t":"2038-10-08T11:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.96,"az":8.2,"t":"2038-10-08T11:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":9.3,"t":"2038-10-08T11:30:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":10.5,"t":"2038-10-08T11:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.47,"az":11.6,"t":"2038-10-08T11:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":12.7,"t":"2038-10-08T11:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":13.8,"t":"2038-10-08T11:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-15.83,"az":14.9,"t":"2038-10-08T11:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-15.58,"az":15.9,"t":"2038-10-08T12:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.32,"az":17.0,"t":"2038-10-08T12:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.04,"az":18.1,"t":"2038-10-08T12:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-14.74,"az":19.2,"t":"2038-10-08T12:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-14.42,"az":20.2,"t":"2038-10-08T12:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.09,"az":21.3,"t":"2038-10-08T12:25:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-13.74,"az":22.3,"t":"2038-10-08T12:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-13.38,"az":23.4,"t":"2038-10-08T12:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-13.0,"az":24.4,"t":"2038-10-08T12:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-12.6,"az":25.4,"t":"2038-10-08T12:45:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-12.19,"az":26.5,"t":"2038-10-08T12:50:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-11.77,"az":27.5,"t":"2038-10-08T12:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-11.33,"az":28.5,"t":"2038-10-08T13:00:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.88,"az":29.5,"t":"2038-10-08T13:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.41,"az":30.5,"t":"2038-10-08T13:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-9.93,"az":31.4,"t":"2038-10-08T13:15:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.43,"az":32.4,"t":"2038-10-08T13:20:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-8.93,"az":33.4,"t":"2038-10-08T13:25:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-8.4,"az":34.3,"t":"2038-10-08T13:30:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-7.87,"az":35.3,"t":"2038-10-08T13:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.32,"az":36.2,"t":"2038-10-08T13:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":37.1,"t":"2038-10-08T13:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.19,"az":38.0,"t":"2038-10-08T13:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.61,"az":38.9,"t":"2038-10-08T13:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":39.9,"t":"2038-10-08T14:00:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-4.41,"az":40.7,"t":"2038-10-08T14:05:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":41.6,"t":"2038-10-08T14:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":42.5,"t":"2038-10-08T14:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":43.4,"t":"2038-10-08T14:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":44.2,"t":"2038-10-08T14:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":45.1,"t":"2038-10-08T14:30:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.56,"az":45.9,"t":"2038-10-08T14:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.19,"alt":0.12,"az":46.8,"t":"2038-10-08T14:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":28.11,"alt":0.81,"az":47.6,"t":"2038-10-08T14:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":22.43,"alt":1.5,"az":48.4,"t":"2038-10-08T14:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":18.39,"alt":2.21,"az":49.2,"t":"2038-10-08T14:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.43,"alt":2.92,"az":50.0,"t":"2038-10-08T15:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.2,"alt":3.64,"az":50.8,"t":"2038-10-08T15:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":11.48,"alt":4.37,"az":51.6,"t":"2038-10-08T15:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.13,"alt":5.11,"az":52.4,"t":"2038-10-08T15:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":9.03,"alt":5.85,"az":53.2,"t":"2038-10-08T15:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":8.13,"alt":6.61,"az":54.0,"t":"2038-10-08T15:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":7.38,"alt":7.37,"az":54.7,"t":"2038-10-08T15:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.75,"alt":8.14,"az":55.5,"t":"2038-10-08T15:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.21,"alt":8.91,"az":56.2,"t":"2038-10-08T15:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":57.0,"t":"2038-10-08T15:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.35,"alt":10.48,"az":57.7,"t":"2038-10-08T15:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.99,"alt":11.27,"az":58.5,"t":"2038-10-08T15:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.68,"alt":12.08,"az":59.2,"t":"2038-10-08T16:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.4,"alt":12.88,"az":59.9,"t":"2038-10-08T16:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.16,"alt":13.7,"az":60.7,"t":"2038-10-08T16:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.93,"alt":14.51,"az":61.4,"t":"2038-10-08T16:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.73,"alt":15.34,"az":62.1,"t":"2038-10-08T16:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":62.8,"t":"2038-10-08T16:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":63.5,"t":"2038-10-08T16:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.23,"alt":17.84,"az":64.2,"t":"2038-10-08T16:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.1,"alt":18.69,"az":64.9,"t":"2038-10-08T16:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.97,"alt":19.54,"az":65.6,"t":"2038-10-08T16:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":66.3,"t":"2038-10-08T16:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":67.0,"t":"2038-10-08T16:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":67.7,"t":"2038-10-08T17:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":68.4,"t":"2038-10-08T17:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":69.1,"t":"2038-10-08T17:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.38,"alt":24.73,"az":69.8,"t":"2038-10-08T17:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.3,"alt":25.61,"az":70.4,"t":"2038-10-08T17:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":71.1,"t":"2038-10-08T17:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.17,"alt":27.39,"az":71.8,"t":"2038-10-08T17:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":72.5,"t":"2038-10-08T17:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.05,"alt":29.17,"az":73.2,"t":"2038-10-08T17:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.99,"alt":30.07,"az":73.9,"t":"2038-10-08T17:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":74.5,"t":"2038-10-08T17:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":75.2,"t":"2038-10-08T17:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":75.9,"t":"2038-10-08T18:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":76.6,"t":"2038-10-08T18:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.6,"az":77.3,"t":"2038-10-08T18:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.72,"alt":35.51,"az":78.0,"t":"2038-10-08T18:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":78.7,"t":"2038-10-08T18:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":79.4,"t":"2038-10-08T18:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":80.1,"t":"2038-10-08T18:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":80.8,"t":"2038-10-08T18:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":81.5,"t":"2038-10-08T18:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":82.2,"t":"2038-10-08T18:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":83.0,"t":"2038-10-08T18:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":83.7,"t":"2038-10-08T18:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.44,"alt":43.83,"az":84.4,"t":"2038-10-08T19:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":85.2,"t":"2038-10-08T19:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.4,"alt":45.7,"az":85.9,"t":"2038-10-08T19:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.37,"alt":46.63,"az":86.7,"t":"2038-10-08T19:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":87.5,"t":"2038-10-08T19:20:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":88.3,"t":"2038-10-08T19:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.32,"alt":49.44,"az":89.1,"t":"2038-10-08T19:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.37,"az":89.9,"t":"2038-10-08T19:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.28,"alt":51.31,"az":90.8,"t":"2038-10-08T19:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.26,"alt":52.25,"az":91.6,"t":"2038-10-08T19:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.25,"alt":53.18,"az":92.5,"t":"2038-10-08T19:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.12,"az":93.4,"t":"2038-10-08T19:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.22,"alt":55.05,"az":94.3,"t":"2038-10-08T20:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.98,"az":95.3,"t":"2038-10-08T20:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.19,"alt":56.91,"az":96.2,"t":"2038-10-08T20:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.18,"alt":57.84,"az":97.3,"t":"2038-10-08T20:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.17,"alt":58.77,"az":98.3,"t":"2038-10-08T20:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.16,"alt":59.69,"az":99.4,"t":"2038-10-08T20:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":100.5,"t":"2038-10-08T20:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":101.6,"t":"2038-10-08T20:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":102.8,"t":"2038-10-08T20:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.12,"alt":63.36,"az":104.1,"t":"2038-10-08T20:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":105.4,"t":"2038-10-08T20:50:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.1,"alt":65.16,"az":106.8,"t":"2038-10-08T20:55:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.09,"alt":66.06,"az":108.3,"t":"2038-10-08T21:00:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":109.8,"t":"2038-10-08T21:05:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.82,"az":111.4,"t":"2038-10-08T21:10:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.07,"alt":68.68,"az":113.2,"t":"2038-10-08T21:15:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":115.0,"t":"2038-10-08T21:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.06,"alt":70.38,"az":116.9,"t":"2038-10-08T21:25:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.06,"alt":71.21,"az":119.0,"t":"2038-10-08T21:30:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.05,"alt":72.02,"az":121.3,"t":"2038-10-08T21:35:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.05,"alt":72.81,"az":123.7,"t":"2038-10-08T21:40:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.04,"alt":73.57,"az":126.3,"t":"2038-10-08T21:45:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.04,"alt":74.31,"az":129.1,"t":"2038-10-08T21:50:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":75.02,"az":132.2,"t":"2038-10-08T21:55:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.03,"alt":75.7,"az":135.5,"t":"2038-10-08T22:00:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.03,"alt":76.33,"az":139.1,"t":"2038-10-08T22:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.92,"az":143.0,"t":"2038-10-08T22:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":77.46,"az":147.2,"t":"2038-10-08T22:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.02,"alt":77.93,"az":151.8,"t":"2038-10-08T22:20:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.02,"alt":78.34,"az":156.6,"t":"2038-10-08T22:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":161.7,"t":"2038-10-08T22:30:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.02,"alt":78.92,"az":167.1,"t":"2038-10-08T22:35:00Z","terrain":-1.14},{"above_terrain":true,"airmass":1.02,"alt":79.09,"az":172.7,"t":"2038-10-08T22:40:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":178.4,"t":"2038-10-08T22:45:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":184.1,"t":"2038-10-08T22:50:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":189.8,"t":"2038-10-08T22:55:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.02,"alt":78.82,"az":195.3,"t":"2038-10-08T23:00:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.02,"alt":78.54,"az":200.5,"t":"2038-10-08T23:05:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":78.17,"az":205.6,"t":"2038-10-08T23:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":210.3,"t":"2038-10-08T23:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.02,"alt":77.23,"az":214.7,"t":"2038-10-08T23:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.67,"az":218.7,"t":"2038-10-08T23:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":76.06,"az":222.5,"t":"2038-10-08T23:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.03,"alt":75.41,"az":226.0,"t":"2038-10-08T23:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.04,"alt":74.72,"az":229.2,"t":"2038-10-08T23:40:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.04,"alt":73.99,"az":232.1,"t":"2038-10-08T23:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.04,"alt":73.24,"az":234.8,"t":"2038-10-08T23:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.46,"az":237.4,"t":"2038-10-08T23:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.66,"az":239.7,"t":"2038-10-09T00:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":70.85,"az":241.9,"t":"2038-10-09T00:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.01,"az":243.9,"t":"2038-10-09T00:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.17,"az":245.8,"t":"2038-10-09T00:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.08,"alt":68.31,"az":247.6,"t":"2038-10-09T00:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.08,"alt":67.44,"az":249.3,"t":"2038-10-09T00:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.56,"az":250.9,"t":"2038-10-09T00:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":252.4,"t":"2038-10-09T00:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.1,"alt":64.77,"az":253.8,"t":"2038-10-09T00:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.87,"az":255.2,"t":"2038-10-09T00:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":256.4,"t":"2038-10-09T00:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":62.05,"az":257.7,"t":"2038-10-09T00:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":258.9,"t":"2038-10-09T01:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":260.0,"t":"2038-10-09T01:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.29,"az":261.1,"t":"2038-10-09T01:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":262.2,"t":"2038-10-09T01:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.19,"alt":57.44,"az":263.2,"t":"2038-10-09T01:20:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.2,"alt":56.51,"az":264.2,"t":"2038-10-09T01:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":265.1,"t":"2038-10-09T01:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.23,"alt":54.64,"az":266.1,"t":"2038-10-09T01:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.24,"alt":53.71,"az":267.0,"t":"2038-10-09T01:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.25,"alt":52.77,"az":267.9,"t":"2038-10-09T01:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.27,"alt":51.84,"az":268.8,"t":"2038-10-09T01:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.29,"alt":50.9,"az":269.6,"t":"2038-10-09T01:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.3,"alt":49.96,"az":270.4,"t":"2038-10-09T02:00:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":271.3,"t":"2038-10-09T02:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":272.1,"t":"2038-10-09T02:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.36,"alt":47.16,"az":272.8,"t":"2038-10-09T02:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":273.6,"t":"2038-10-09T02:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.41,"alt":45.29,"az":274.4,"t":"2038-10-09T02:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":275.1,"t":"2038-10-09T02:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.45,"alt":43.43,"az":275.9,"t":"2038-10-09T02:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":276.6,"t":"2038-10-09T02:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.51,"alt":41.57,"az":277.4,"t":"2038-10-09T02:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.53,"alt":40.64,"az":278.1,"t":"2038-10-09T02:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":278.8,"t":"2038-10-09T02:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":279.5,"t":"2038-10-09T03:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.63,"alt":37.87,"az":280.2,"t":"2038-10-09T03:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":280.9,"t":"2038-10-09T03:10:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.7,"alt":36.03,"az":281.6,"t":"2038-10-09T03:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":282.3,"t":"2038-10-09T03:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.78,"alt":34.2,"az":283.0,"t":"2038-10-09T03:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.82,"alt":33.29,"az":283.7,"t":"2038-10-09T03:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.86,"alt":32.38,"az":284.4,"t":"2038-10-09T03:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.91,"alt":31.48,"az":285.1,"t":"2038-10-09T03:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.96,"alt":30.57,"az":285.8,"t":"2038-10-09T03:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.01,"alt":29.67,"az":286.4,"t":"2038-10-09T03:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.07,"alt":28.78,"az":287.1,"t":"2038-10-09T03:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.13,"alt":27.89,"az":287.8,"t":"2038-10-09T04:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.19,"alt":27.0,"az":288.5,"t":"2038-10-09T04:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":289.2,"t":"2038-10-09T04:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.34,"alt":25.23,"az":289.9,"t":"2038-10-09T04:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.41,"alt":24.35,"az":290.5,"t":"2038-10-09T04:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.5,"alt":23.48,"az":291.2,"t":"2038-10-09T04:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.59,"alt":22.61,"az":291.9,"t":"2038-10-09T04:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.68,"alt":21.74,"az":292.6,"t":"2038-10-09T04:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.79,"alt":20.88,"az":293.3,"t":"2038-10-09T04:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.9,"alt":20.02,"az":294.0,"t":"2038-10-09T04:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.02,"alt":19.17,"az":294.7,"t":"2038-10-09T04:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":295.4,"t":"2038-10-09T04:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":296.1,"t":"2038-10-09T05:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.46,"alt":16.64,"az":296.8,"t":"2038-10-09T05:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.63,"alt":15.8,"az":297.5,"t":"2038-10-09T05:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":298.2,"t":"2038-10-09T05:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":298.9,"t":"2038-10-09T05:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":299.7,"t":"2038-10-09T05:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.52,"alt":12.53,"az":300.4,"t":"2038-10-09T05:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.81,"alt":11.72,"az":301.1,"t":"2038-10-09T05:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":5.14,"alt":10.93,"az":301.8,"t":"2038-10-09T05:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":302.6,"t":"2038-10-09T05:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.95,"alt":9.35,"az":303.3,"t":"2038-10-09T05:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.44,"alt":8.57,"az":304.1,"t":"2038-10-09T05:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":304.8,"t":"2038-10-09T06:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.7,"alt":7.03,"az":305.6,"t":"2038-10-09T06:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":8.5,"alt":6.28,"az":306.4,"t":"2038-10-09T06:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.48,"alt":5.53,"az":307.1,"t":"2038-10-09T06:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.68,"alt":4.78,"az":307.9,"t":"2038-10-09T06:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.18,"alt":4.05,"az":308.7,"t":"2038-10-09T06:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.1,"alt":3.32,"az":309.5,"t":"2038-10-09T06:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":16.62,"alt":2.61,"az":310.3,"t":"2038-10-09T06:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":19.99,"alt":1.9,"az":311.1,"t":"2038-10-09T06:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":24.67,"alt":1.2,"az":311.9,"t":"2038-10-09T06:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":31.29,"alt":0.5,"az":312.8,"t":"2038-10-09T06:50:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-0.18,"az":313.6,"t":"2038-10-09T06:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":314.4,"t":"2038-10-09T07:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":315.3,"t":"2038-10-09T07:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":316.1,"t":"2038-10-09T07:10:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":317.0,"t":"2038-10-09T07:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":317.9,"t":"2038-10-09T07:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.07,"az":318.8,"t":"2038-10-09T07:25:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.68,"az":319.6,"t":"2038-10-09T07:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":320.5,"t":"2038-10-09T07:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":321.4,"t":"2038-10-09T07:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":322.4,"t":"2038-10-09T07:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-7.01,"az":323.3,"t":"2038-10-09T07:50:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-7.56,"az":324.2,"t":"2038-10-09T07:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.1,"az":325.2,"t":"2038-10-09T08:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.63,"az":326.1,"t":"2038-10-09T08:05:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-9.15,"az":327.1,"t":"2038-10-09T08:10:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":328.0,"t":"2038-10-09T08:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-10.14,"az":329.0,"t":"2038-10-09T08:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":330.0,"t":"2038-10-09T08:25:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":331.0,"t":"2038-10-09T08:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-11.52,"az":332.0,"t":"2038-10-09T08:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-11.96,"az":333.0,"t":"2038-10-09T08:40:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.37,"az":334.0,"t":"2038-10-09T08:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-12.78,"az":335.0,"t":"2038-10-09T08:50:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-13.17,"az":336.0,"t":"2038-10-09T08:55:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-13.54,"az":337.1,"t":"2038-10-09T09:00:00Z","terrain":-0.71}],"transit":{"airmass":1.02,"alt":79.2,"az":178.4,"t":"2038-10-08T22:45:00Z"},"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."]}