{"assessment":{"best_window":{"end":"2029-10-16T03:05Z","end_local":"06:05","hours":4.0,"label":"good","mean_quality":0.84,"start":"2029-10-15T23:05Z","start_local":"02:05"},"cost":{"altitude":6.63,"clouds":0.0,"darkness":0.99,"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":-47,"cloud":null,"high":null,"iso":"2029-10-15T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":-39,"cloud":null,"high":null,"iso":"2029-10-15T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":-29,"cloud":null,"high":null,"iso":"2029-10-15T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2029-10-15T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2029-10-15T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2029-10-15T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2029-10-15T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2029-10-15T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.59,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2029-10-16T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2029-10-16T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2029-10-16T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2029-10-16T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-46,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2029-10-16T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.89,"peak_sky":0.89,"quality_hours":3.91,"reasons":["the target being low or below 20\u00b0 cost 6.6 quality-hours","daylight and twilight cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":87,"score_weather":null,"sky_hours":3.91,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-10-15T22:35Z","end_local":"01:35","hours":7.0,"label":"unusable","mean_quality":0.0,"start":"2029-10-15T15:35Z","start_local":"18:35"},{"end":"2029-10-15T23:05Z","end_local":"02:05","hours":0.5,"label":"marginal","mean_quality":0.51,"start":"2029-10-15T22:35Z","start_local":"01:35"},{"end":"2029-10-16T03:05Z","end_local":"06:05","hours":4.0,"label":"good","mean_quality":0.84,"start":"2029-10-15T23:05Z","start_local":"02:05"},{"end":"2029-10-16T03:35Z","end_local":"06:35","hours":0.5,"label":"marginal","mean_quality":0.44,"start":"2029-10-16T03:05Z","start_local":"06:05"},{"end":"2029-10-16T04:10Z","end_local":"07:10","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2029-10-16T03:35Z","start_local":"06:35"},{"end":"2029-10-16T04:35Z","end_local":"07:35","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2029-10-16T04:10Z","start_local":"07:10"}]},"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":"2029-10-15T17:11:57Z","dark_hours":9.83,"dark_to":"2029-10-16T03:01:56Z","moon":{"illumination":0.65,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":4.48,"moonrise":"2029-10-15T12:15:48Z","moonset":"2029-10-15T22:31:44Z","sunrise":"2029-10-16T04:34:26Z","sunset":"2029-10-15T15:39:39Z","twilight":{"astronomical":{"end":"2029-10-15T17:11:57Z","start":"2029-10-16T03:01:56Z"},"civil":{"end":"2029-10-15T16:07:38Z","start":"2029-10-16T04:06:22Z"},"nautical":{"end":"2029-10-15T16:39:49Z","start":"2029-10-16T03:34:07Z"}},"window_end":"2029-10-16T09:00:00Z","window_start":"2029-10-15T09:00:00Z"},"night_date":"2029-10-15","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.47,"alt":42.9,"t":"2029-10-16T02:20:00Z"},"dec":-5.3876,"dec_of_date":-5.3703,"dec_str":"-05\u00b0 23' 15.4\"","good_hours":3.42,"limit_rise":"2029-10-15T22:30:36Z","limit_set":"2029-10-16T06:05:49Z","max_az_rate_deg_per_min":0.0,"moon_separation":128.5,"never_rises":false,"ra":83.8201,"ra_of_date":84.1863,"ra_str":"05h 35m 16.8s","resolved":{"common_name":"Great Orion Nebula","dec":-5.3876,"name":"M 42","ra":83.8201,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M42","source":"sesame","type":"HII","type_text":"HII region \u2014 a star-forming nebula"},"summary":"3.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2029-10-16T07:53:06Z","blocked_dark_hours":0,"clears_at":"2029-10-15T20:41:59Z","rise_az":98.3},"track":[{"above_terrain":false,"airmass":null,"alt":-10.83,"az":272.5,"t":"2029-10-15T09:00:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-11.77,"az":273.3,"t":"2029-10-15T09:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-12.7,"az":274.1,"t":"2029-10-15T09:10:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-13.63,"az":275.0,"t":"2029-10-15T09:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":275.9,"t":"2029-10-15T09:20:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-15.5,"az":276.7,"t":"2029-10-15T09:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":277.6,"t":"2029-10-15T09:30:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":278.5,"t":"2029-10-15T09:35:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-18.28,"az":279.3,"t":"2029-10-15T09:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":280.2,"t":"2029-10-15T09:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":281.1,"t":"2029-10-15T09:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-21.04,"az":282.0,"t":"2029-10-15T09:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-21.95,"az":282.9,"t":"2029-10-15T10:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-22.86,"az":283.9,"t":"2029-10-15T10:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":284.8,"t":"2029-10-15T10:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-24.67,"az":285.7,"t":"2029-10-15T10:15:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-25.57,"az":286.7,"t":"2029-10-15T10:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-26.46,"az":287.7,"t":"2029-10-15T10:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-27.35,"az":288.6,"t":"2029-10-15T10:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.24,"az":289.6,"t":"2029-10-15T10:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-29.12,"az":290.6,"t":"2029-10-15T10:40:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-29.99,"az":291.7,"t":"2029-10-15T10:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-30.85,"az":292.7,"t":"2029-10-15T10:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-31.71,"az":293.8,"t":"2029-10-15T10:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-32.57,"az":294.8,"t":"2029-10-15T11:00:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-33.41,"az":295.9,"t":"2029-10-15T11:05:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-34.25,"az":297.1,"t":"2029-10-15T11:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-35.08,"az":298.2,"t":"2029-10-15T11:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-35.9,"az":299.3,"t":"2029-10-15T11:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-36.71,"az":300.5,"t":"2029-10-15T11:25:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.51,"az":301.7,"t":"2029-10-15T11:30:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-38.3,"az":302.9,"t":"2029-10-15T11:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-39.08,"az":304.2,"t":"2029-10-15T11:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-39.85,"az":305.5,"t":"2029-10-15T11:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-40.61,"az":306.8,"t":"2029-10-15T11:50:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-41.35,"az":308.1,"t":"2029-10-15T11:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-42.08,"az":309.5,"t":"2029-10-15T12:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-42.8,"az":310.8,"t":"2029-10-15T12:05:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-43.5,"az":312.3,"t":"2029-10-15T12:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-44.18,"az":313.7,"t":"2029-10-15T12:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-44.85,"az":315.2,"t":"2029-10-15T12:20:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-45.5,"az":316.7,"t":"2029-10-15T12:25:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-46.13,"az":318.2,"t":"2029-10-15T12:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-46.75,"az":319.8,"t":"2029-10-15T12:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-47.34,"az":321.4,"t":"2029-10-15T12:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-47.91,"az":323.1,"t":"2029-10-15T12:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-48.47,"az":324.7,"t":"2029-10-15T12:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-48.99,"az":326.5,"t":"2029-10-15T12:55:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-49.5,"az":328.2,"t":"2029-10-15T13:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-49.98,"az":330.0,"t":"2029-10-15T13:05:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-50.44,"az":331.8,"t":"2029-10-15T13:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-50.86,"az":333.7,"t":"2029-10-15T13:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-51.27,"az":335.5,"t":"2029-10-15T13:20:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-51.64,"az":337.4,"t":"2029-10-15T13:25:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-51.98,"az":339.4,"t":"2029-10-15T13:30:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-52.3,"az":341.3,"t":"2029-10-15T13:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-52.58,"az":343.3,"t":"2029-10-15T13:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-52.84,"az":345.4,"t":"2029-10-15T13:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-53.06,"az":347.4,"t":"2029-10-15T13:50:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-53.24,"az":349.5,"t":"2029-10-15T13:55:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-53.4,"az":351.5,"t":"2029-10-15T14:00:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-53.52,"az":353.6,"t":"2029-10-15T14:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-53.61,"az":355.7,"t":"2029-10-15T14:10:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":357.8,"t":"2029-10-15T14:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-53.68,"az":359.9,"t":"2029-10-15T14:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-53.66,"az":2.0,"t":"2029-10-15T14:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-53.61,"az":4.1,"t":"2029-10-15T14:30:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-53.53,"az":6.2,"t":"2029-10-15T14:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-53.41,"az":8.3,"t":"2029-10-15T14:40:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-53.26,"az":10.4,"t":"2029-10-15T14:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-53.07,"az":12.4,"t":"2029-10-15T14:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-52.85,"az":14.5,"t":"2029-10-15T14:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-52.6,"az":16.5,"t":"2029-10-15T15:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-52.32,"az":18.5,"t":"2029-10-15T15:05:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-52.01,"az":20.5,"t":"2029-10-15T15:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-51.67,"az":22.4,"t":"2029-10-15T15:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-51.3,"az":24.3,"t":"2029-10-15T15:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-50.9,"az":26.2,"t":"2029-10-15T15:25:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-50.47,"az":28.1,"t":"2029-10-15T15:30:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-50.02,"az":29.9,"t":"2029-10-15T15:35:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-49.54,"az":31.7,"t":"2029-10-15T15:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-49.03,"az":33.4,"t":"2029-10-15T15:45:00Z","terrain":0.76},{"above_terrain":false,"airmass":null,"alt":-48.51,"az":35.1,"t":"2029-10-15T15:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-47.96,"az":36.8,"t":"2029-10-15T15:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-47.39,"az":38.5,"t":"2029-10-15T16:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-46.79,"az":40.1,"t":"2029-10-15T16:05:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-46.18,"az":41.7,"t":"2029-10-15T16:10:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-45.55,"az":43.2,"t":"2029-10-15T16:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-44.9,"az":44.7,"t":"2029-10-15T16:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-44.23,"az":46.2,"t":"2029-10-15T16:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-43.55,"az":47.6,"t":"2029-10-15T16:30:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-42.85,"az":49.1,"t":"2029-10-15T16:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-42.14,"az":50.4,"t":"2029-10-15T16:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-41.41,"az":51.8,"t":"2029-10-15T16:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-40.66,"az":53.1,"t":"2029-10-15T16:50:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-39.91,"az":54.4,"t":"2029-10-15T16:55:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-39.14,"az":55.7,"t":"2029-10-15T17:00:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-38.36,"az":57.0,"t":"2029-10-15T17:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-37.57,"az":58.2,"t":"2029-10-15T17:10:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-36.77,"az":59.4,"t":"2029-10-15T17:15:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-35.96,"az":60.6,"t":"2029-10-15T17:20:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-35.14,"az":61.7,"t":"2029-10-15T17:25:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-34.31,"az":62.9,"t":"2029-10-15T17:30:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-33.48,"az":64.0,"t":"2029-10-15T17:35:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-32.63,"az":65.1,"t":"2029-10-15T17:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-31.78,"az":66.1,"t":"2029-10-15T17:45:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-30.92,"az":67.2,"t":"2029-10-15T17:50:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-30.05,"az":68.2,"t":"2029-10-15T17:55:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-29.18,"az":69.3,"t":"2029-10-15T18:00:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-28.3,"az":70.3,"t":"2029-10-15T18:05:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.42,"az":71.3,"t":"2029-10-15T18:10:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-26.53,"az":72.3,"t":"2029-10-15T18:15:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-25.64,"az":73.2,"t":"2029-10-15T18:20:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-24.74,"az":74.2,"t":"2029-10-15T18:25:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":75.1,"t":"2029-10-15T18:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":76.1,"t":"2029-10-15T18:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-22.02,"az":77.0,"t":"2029-10-15T18:40:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-21.11,"az":77.9,"t":"2029-10-15T18:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-20.19,"az":78.8,"t":"2029-10-15T18:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-19.27,"az":79.7,"t":"2029-10-15T18:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-18.35,"az":80.6,"t":"2029-10-15T19:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":81.5,"t":"2029-10-15T19:05:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":82.4,"t":"2029-10-15T19:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":83.2,"t":"2029-10-15T19:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":84.1,"t":"2029-10-15T19:20:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-13.71,"az":84.9,"t":"2029-10-15T19:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-12.77,"az":85.8,"t":"2029-10-15T19:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-11.84,"az":86.6,"t":"2029-10-15T19:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":87.5,"t":"2029-10-15T19:40:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":88.3,"t":"2029-10-15T19:45:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-9.03,"az":89.2,"t":"2029-10-15T19:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.1,"az":90.0,"t":"2029-10-15T19:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-7.16,"az":90.8,"t":"2029-10-15T20:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.22,"az":91.7,"t":"2029-10-15T20:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":92.5,"t":"2029-10-15T20:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":93.3,"t":"2029-10-15T20:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":94.1,"t":"2029-10-15T20:20:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":95.0,"t":"2029-10-15T20:25:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":95.8,"t":"2029-10-15T20:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.63,"az":96.6,"t":"2029-10-15T20:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":33.73,"alt":0.3,"az":97.5,"t":"2029-10-15T20:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":24.4,"alt":1.23,"az":98.3,"t":"2029-10-15T20:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":18.64,"alt":2.16,"az":99.1,"t":"2029-10-15T20:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":14.88,"alt":3.08,"az":100.0,"t":"2029-10-15T20:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":12.3,"alt":4.0,"az":100.8,"t":"2029-10-15T21:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":10.45,"alt":4.92,"az":101.7,"t":"2029-10-15T21:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":9.06,"alt":5.83,"az":102.5,"t":"2029-10-15T21:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":103.4,"t":"2029-10-15T21:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":104.2,"t":"2029-10-15T21:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.45,"alt":8.56,"az":105.1,"t":"2029-10-15T21:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":5.88,"alt":9.46,"az":106.0,"t":"2029-10-15T21:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":5.41,"alt":10.36,"az":106.9,"t":"2029-10-15T21:35:00Z","terrain":-0.61},{"above_terrain":true,"airmass":5.0,"alt":11.25,"az":107.8,"t":"2029-10-15T21:40:00Z","terrain":-0.85},{"above_terrain":true,"airmass":4.66,"alt":12.14,"az":108.7,"t":"2029-10-15T21:45:00Z","terrain":-1.1},{"above_terrain":true,"airmass":4.36,"alt":13.02,"az":109.6,"t":"2029-10-15T21:50:00Z","terrain":-1.17},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":110.5,"t":"2029-10-15T21:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":3.87,"alt":14.78,"az":111.4,"t":"2029-10-15T22:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":3.66,"alt":15.65,"az":112.3,"t":"2029-10-15T22:05:00Z","terrain":-1.4},{"above_terrain":true,"airmass":3.48,"alt":16.51,"az":113.3,"t":"2029-10-15T22:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":3.32,"alt":17.37,"az":114.2,"t":"2029-10-15T22:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":115.2,"t":"2029-10-15T22:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":116.1,"t":"2029-10-15T22:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":2.92,"alt":19.9,"az":117.1,"t":"2029-10-15T22:30:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.81,"alt":20.73,"az":118.1,"t":"2029-10-15T22:35:00Z","terrain":-1.43},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":119.1,"t":"2029-10-15T22:40:00Z","terrain":-1.45},{"above_terrain":true,"airmass":2.61,"alt":22.36,"az":120.1,"t":"2029-10-15T22:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":2.53,"alt":23.17,"az":121.2,"t":"2029-10-15T22:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":2.45,"alt":23.96,"az":122.2,"t":"2029-10-15T22:55:00Z","terrain":-1.23},{"above_terrain":true,"airmass":2.38,"alt":24.75,"az":123.3,"t":"2029-10-15T23:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":2.31,"alt":25.53,"az":124.4,"t":"2029-10-15T23:05:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.25,"alt":26.3,"az":125.4,"t":"2029-10-15T23:10:00Z","terrain":-1.62},{"above_terrain":true,"airmass":2.19,"alt":27.05,"az":126.6,"t":"2029-10-15T23:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.14,"alt":27.8,"az":127.7,"t":"2029-10-15T23:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":2.09,"alt":28.54,"az":128.8,"t":"2029-10-15T23:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.04,"alt":29.26,"az":130.0,"t":"2029-10-15T23:30:00Z","terrain":-1.55},{"above_terrain":true,"airmass":2.0,"alt":29.97,"az":131.2,"t":"2029-10-15T23:35:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.96,"alt":30.67,"az":132.4,"t":"2029-10-15T23:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.92,"alt":31.35,"az":133.6,"t":"2029-10-15T23:45:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.88,"alt":32.02,"az":134.8,"t":"2029-10-15T23:50:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.85,"alt":32.68,"az":136.1,"t":"2029-10-15T23:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.82,"alt":33.32,"az":137.4,"t":"2029-10-16T00:00:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.79,"alt":33.95,"az":138.7,"t":"2029-10-16T00:05:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.76,"alt":34.56,"az":140.0,"t":"2029-10-16T00:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":141.3,"t":"2029-10-16T00:15:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.71,"alt":35.73,"az":142.7,"t":"2029-10-16T00:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.69,"alt":36.29,"az":144.0,"t":"2029-10-16T00:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.67,"alt":36.83,"az":145.4,"t":"2029-10-16T00:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":146.9,"t":"2029-10-16T00:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.63,"alt":37.85,"az":148.3,"t":"2029-10-16T00:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.61,"alt":38.33,"az":149.8,"t":"2029-10-16T00:45:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":151.3,"t":"2029-10-16T00:50:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":152.8,"t":"2029-10-16T00:55:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.56,"alt":39.65,"az":154.3,"t":"2029-10-16T01:00:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.55,"alt":40.04,"az":155.8,"t":"2029-10-16T01:05:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.54,"alt":40.41,"az":157.4,"t":"2029-10-16T01:10:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.53,"alt":40.76,"az":159.0,"t":"2029-10-16T01:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":160.6,"t":"2029-10-16T01:20:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.51,"alt":41.39,"az":162.2,"t":"2029-10-16T01:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.5,"alt":41.66,"az":163.8,"t":"2029-10-16T01:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.5,"alt":41.91,"az":165.4,"t":"2029-10-16T01:35:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.49,"alt":42.13,"az":167.1,"t":"2029-10-16T01:40:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":168.8,"t":"2029-10-16T01:45:00Z","terrain":-0.85},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":170.4,"t":"2029-10-16T01:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.47,"alt":42.64,"az":172.1,"t":"2029-10-16T01:55:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":173.8,"t":"2029-10-16T02:00:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.47,"alt":42.84,"az":175.5,"t":"2029-10-16T02:05:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":177.2,"t":"2029-10-16T02:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":178.9,"t":"2029-10-16T02:15:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":180.6,"t":"2029-10-16T02:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":182.3,"t":"2029-10-16T02:25:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.47,"alt":42.86,"az":184.0,"t":"2029-10-16T02:30:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.47,"alt":42.78,"az":185.7,"t":"2029-10-16T02:35:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.47,"alt":42.67,"az":187.4,"t":"2029-10-16T02:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":189.1,"t":"2029-10-16T02:45:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":190.8,"t":"2029-10-16T02:50:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":192.4,"t":"2029-10-16T02:55:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":194.1,"t":"2029-10-16T03:00:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.5,"alt":41.73,"az":195.7,"t":"2029-10-16T03:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":197.4,"t":"2029-10-16T03:10:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.52,"alt":41.18,"az":199.0,"t":"2029-10-16T03:15:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":200.6,"t":"2029-10-16T03:20:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":202.2,"t":"2029-10-16T03:25:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":203.7,"t":"2029-10-16T03:30:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.56,"alt":39.76,"az":205.3,"t":"2029-10-16T03:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.57,"alt":39.35,"az":206.8,"t":"2029-10-16T03:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.59,"alt":38.92,"az":208.3,"t":"2029-10-16T03:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.6,"alt":38.47,"az":209.8,"t":"2029-10-16T03:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":211.3,"t":"2029-10-16T03:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.64,"alt":37.49,"az":212.7,"t":"2029-10-16T04:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.66,"alt":36.98,"az":214.1,"t":"2029-10-16T04:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":215.6,"t":"2029-10-16T04:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":216.9,"t":"2029-10-16T04:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.73,"alt":35.32,"az":218.3,"t":"2029-10-16T04:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.75,"alt":34.73,"az":219.6,"t":"2029-10-16T04:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":221.0,"t":"2029-10-16T04:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.81,"alt":33.5,"az":222.3,"t":"2029-10-16T04:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.84,"alt":32.87,"az":223.6,"t":"2029-10-16T04:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":224.8,"t":"2029-10-16T04:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.91,"alt":31.55,"az":226.1,"t":"2029-10-16T04:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.94,"alt":30.87,"az":227.3,"t":"2029-10-16T04:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":228.5,"t":"2029-10-16T05:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.03,"alt":29.47,"az":229.7,"t":"2029-10-16T05:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.07,"alt":28.75,"az":230.8,"t":"2029-10-16T05:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.12,"alt":28.01,"az":232.0,"t":"2029-10-16T05:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.17,"alt":27.27,"az":233.1,"t":"2029-10-16T05:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.23,"alt":26.52,"az":234.2,"t":"2029-10-16T05:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":235.3,"t":"2029-10-16T05:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.36,"alt":24.98,"az":236.4,"t":"2029-10-16T05:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.43,"alt":24.19,"az":237.5,"t":"2029-10-16T05:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":238.5,"t":"2029-10-16T05:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.59,"alt":22.6,"az":239.6,"t":"2029-10-16T05:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":240.6,"t":"2029-10-16T05:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":241.6,"t":"2029-10-16T06:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.88,"alt":20.14,"az":242.6,"t":"2029-10-16T06:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.0,"alt":19.3,"az":243.6,"t":"2029-10-16T06:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.13,"alt":18.46,"az":244.6,"t":"2029-10-16T06:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.27,"alt":17.61,"az":245.5,"t":"2029-10-16T06:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":246.5,"t":"2029-10-16T06:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.61,"alt":15.9,"az":247.4,"t":"2029-10-16T06:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.81,"alt":15.03,"az":248.3,"t":"2029-10-16T06:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":249.3,"t":"2029-10-16T06:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":250.2,"t":"2029-10-16T06:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.57,"alt":12.4,"az":251.1,"t":"2029-10-16T06:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.9,"alt":11.51,"az":252.0,"t":"2029-10-16T06:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":5.28,"alt":10.62,"az":252.9,"t":"2029-10-16T07:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.74,"alt":9.72,"az":253.8,"t":"2029-10-16T07:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.27,"alt":8.82,"az":254.6,"t":"2029-10-16T07:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":255.5,"t":"2029-10-16T07:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":7.72,"alt":7.01,"az":256.4,"t":"2029-10-16T07:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":8.72,"alt":6.1,"az":257.2,"t":"2029-10-16T07:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":10.01,"alt":5.18,"az":258.1,"t":"2029-10-16T07:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":11.71,"alt":4.26,"az":258.9,"t":"2029-10-16T07:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":14.04,"alt":3.34,"az":259.8,"t":"2029-10-16T07:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":17.39,"alt":2.42,"az":260.6,"t":"2029-10-16T07:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":22.45,"alt":1.5,"az":261.4,"t":"2029-10-16T07:50:00Z","terrain":0.9},{"above_terrain":false,"airmass":30.54,"alt":0.57,"az":262.3,"t":"2029-10-16T07:55:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-0.36,"az":263.1,"t":"2029-10-16T08:00:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":264.0,"t":"2029-10-16T08:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":264.8,"t":"2029-10-16T08:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":265.6,"t":"2029-10-16T08:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":266.4,"t":"2029-10-16T08:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":267.3,"t":"2029-10-16T08:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":268.1,"t":"2029-10-16T08:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":268.9,"t":"2029-10-16T08:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-7.83,"az":269.8,"t":"2029-10-16T08:40:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":270.6,"t":"2029-10-16T08:45:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-9.7,"az":271.4,"t":"2029-10-16T08:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-10.63,"az":272.3,"t":"2029-10-16T08:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-11.57,"az":273.1,"t":"2029-10-16T09:00:00Z","terrain":0.12}],"transit":{"airmass":1.47,"alt":42.9,"az":180.6,"t":"2029-10-16T02:20:00Z"},"usable_hours":4.5,"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."]}