{"assessment":{"best_window":{"end":"2042-01-27T20:20Z","end_local":"22:20","hours":3.17,"label":"good","mean_quality":0.66,"start":"2042-01-27T17:10Z","start_local":"19:10"},"cost":{"altitude":7.82,"clouds":0.0,"darkness":1.29,"moon":1.02},"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":75,"cloud":null,"high":null,"iso":"2042-01-27T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2042-01-27T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.35,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2042-01-27T18:00Z","label":"good","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2042-01-27T19:00Z","label":"good","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2042-01-27T20:00Z","label":"good","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2042-01-27T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2042-01-27T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2042-01-27T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2042-01-28T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2042-01-28T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2042-01-28T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2042-01-28T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2042-01-28T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2042-01-28T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.7,"peak_sky":0.7,"quality_hours":2.8,"reasons":["the target being low or below 20\u00b0 cost 7.8 quality-hours","daylight and twilight cost 1.3 quality-hours","moonlight cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":49,"score_weather":null,"sky_hours":2.8,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2042-01-27T16:00Z","end_local":"18:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2042-01-27T15:30Z","start_local":"17:30"},{"end":"2042-01-27T16:35Z","end_local":"18:35","hours":0.58,"label":"poor","mean_quality":0.1,"start":"2042-01-27T16:00Z","start_local":"18:00"},{"end":"2042-01-27T17:10Z","end_local":"19:10","hours":0.58,"label":"marginal","mean_quality":0.35,"start":"2042-01-27T16:35Z","start_local":"18:35"},{"end":"2042-01-27T20:20Z","end_local":"22:20","hours":3.17,"label":"good","mean_quality":0.66,"start":"2042-01-27T17:10Z","start_local":"19:10"},{"end":"2042-01-27T21:20Z","end_local":"23:20","hours":1.0,"label":"marginal","mean_quality":0.46,"start":"2042-01-27T20:20Z","start_local":"22:20"},{"end":"2042-01-28T05:40Z","end_local":"07:40","hours":8.33,"label":"unusable","mean_quality":0.0,"start":"2042-01-27T21:20Z","start_local":"23:20"}]},"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":"2042-01-27T17:06:18Z","dark_hours":10.91,"dark_to":"2042-01-28T04:00:57Z","moon":{"illumination":0.434,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":5.65,"moonrise":"2042-01-28T09:20:36Z","moonset":"2042-01-27T22:20:50Z","sunrise":"2042-01-28T05:36:56Z","sunset":"2042-01-27T15:30:06Z","twilight":{"astronomical":{"end":"2042-01-27T17:06:18Z","start":"2042-01-28T04:00:57Z"},"civil":{"end":"2042-01-27T15:59:54Z","start":"2042-01-28T05:07:12Z"},"nautical":{"end":"2042-01-27T16:33:29Z","start":"2042-01-28T04:33:43Z"}},"window_end":"2042-01-28T10:00:00Z","window_start":"2042-01-27T10:00:00Z"},"night_date":"2042-01-27","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.13,"alt":61.7,"t":"2042-01-27T17:10:00Z"},"dec":41.26875,"dec_of_date":41.4987,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":3.08,"limit_rise":"2042-01-28T07:54:32Z","limit_set":"2042-01-27T21:17:37Z","max_az_rate_deg_per_min":26.73,"moon_separation":33.5,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2631,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"3.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2042-01-28T00:06:06Z","blocked_dark_hours":0,"clears_at":"2042-01-28T05:19:41Z","rise_az":65.4},"track":[{"above_terrain":true,"airmass":1.57,"alt":39.4,"az":65.4,"t":"2042-01-27T10:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.25,"az":65.9,"t":"2042-01-27T10:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":66.4,"t":"2042-01-27T10:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":66.9,"t":"2042-01-27T10:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.47,"alt":42.83,"az":67.4,"t":"2042-01-27T10:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.7,"az":67.9,"t":"2042-01-27T10:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.42,"alt":44.56,"az":68.4,"t":"2042-01-27T10:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.4,"alt":45.44,"az":68.9,"t":"2042-01-27T10:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.38,"alt":46.31,"az":69.4,"t":"2042-01-27T10:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.36,"alt":47.19,"az":69.9,"t":"2042-01-27T10:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":70.4,"t":"2042-01-27T10:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.32,"alt":48.95,"az":70.8,"t":"2042-01-27T10:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.84,"az":71.3,"t":"2042-01-27T11:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.72,"az":71.8,"t":"2042-01-27T11:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.27,"alt":51.61,"az":72.3,"t":"2042-01-27T11:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.26,"alt":52.51,"az":72.7,"t":"2042-01-27T11:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.24,"alt":53.4,"az":73.2,"t":"2042-01-27T11:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.23,"alt":54.3,"az":73.7,"t":"2042-01-27T11:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.22,"alt":55.2,"az":74.1,"t":"2042-01-27T11:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.2,"alt":56.1,"az":74.6,"t":"2042-01-27T11:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.19,"alt":57.0,"az":75.1,"t":"2042-01-27T11:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.91,"az":75.5,"t":"2042-01-27T11:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.82,"az":76.0,"t":"2042-01-27T11:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.73,"az":76.5,"t":"2042-01-27T11:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.64,"az":76.9,"t":"2042-01-27T12:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.55,"az":77.4,"t":"2042-01-27T12:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":77.8,"t":"2042-01-27T12:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.38,"az":78.3,"t":"2042-01-27T12:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.3,"az":78.7,"t":"2042-01-27T12:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":65.21,"az":79.2,"t":"2042-01-27T12:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":79.6,"t":"2042-01-27T12:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":67.06,"az":80.1,"t":"2042-01-27T12:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.08,"alt":67.98,"az":80.5,"t":"2042-01-27T12:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.07,"alt":68.9,"az":81.0,"t":"2042-01-27T12:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.06,"alt":69.83,"az":81.5,"t":"2042-01-27T12:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.75,"az":81.9,"t":"2042-01-27T12:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.68,"az":82.4,"t":"2042-01-27T13:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.05,"alt":72.61,"az":82.8,"t":"2042-01-27T13:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.04,"alt":73.54,"az":83.3,"t":"2042-01-27T13:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.47,"az":83.8,"t":"2042-01-27T13:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.03,"alt":75.4,"az":84.2,"t":"2042-01-27T13:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":76.33,"az":84.7,"t":"2042-01-27T13:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":77.26,"az":85.2,"t":"2042-01-27T13:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":78.2,"az":85.7,"t":"2042-01-27T13:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":86.2,"t":"2042-01-27T13:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":80.06,"az":86.7,"t":"2042-01-27T13:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":81.0,"az":87.2,"t":"2042-01-27T13:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.01,"alt":81.93,"az":87.8,"t":"2042-01-27T13:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.01,"alt":82.87,"az":88.4,"t":"2042-01-27T14:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":83.8,"az":89.0,"t":"2042-01-27T14:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.74,"az":89.8,"t":"2042-01-27T14:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.68,"az":90.7,"t":"2042-01-27T14:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.0,"alt":86.61,"az":91.8,"t":"2042-01-27T14:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.0,"alt":87.55,"az":93.5,"t":"2042-01-27T14:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":88.48,"az":96.7,"t":"2042-01-27T14:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.0,"alt":89.4,"az":108.5,"t":"2042-01-27T14:35:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.0,"alt":89.59,"az":242.2,"t":"2042-01-27T14:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.0,"alt":88.68,"az":262.1,"t":"2042-01-27T14:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.0,"alt":87.75,"az":266.0,"t":"2042-01-27T14:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.0,"alt":86.82,"az":267.9,"t":"2042-01-27T14:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.0,"alt":85.88,"az":269.1,"t":"2042-01-27T15:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.0,"alt":84.94,"az":270.0,"t":"2042-01-27T15:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":84.01,"az":270.8,"t":"2042-01-27T15:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.07,"az":271.5,"t":"2042-01-27T15:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.01,"alt":82.14,"az":272.1,"t":"2042-01-27T15:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":81.2,"az":272.7,"t":"2042-01-27T15:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":80.27,"az":273.2,"t":"2042-01-27T15:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.02,"alt":79.33,"az":273.7,"t":"2042-01-27T15:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":274.2,"t":"2042-01-27T15:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.02,"alt":77.47,"az":274.7,"t":"2042-01-27T15:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":76.53,"az":275.2,"t":"2042-01-27T15:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.6,"az":275.7,"t":"2042-01-27T15:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":276.1,"t":"2042-01-27T16:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.04,"alt":73.74,"az":276.6,"t":"2042-01-27T16:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.05,"alt":72.81,"az":277.1,"t":"2042-01-27T16:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.05,"alt":71.88,"az":277.5,"t":"2042-01-27T16:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.96,"az":278.0,"t":"2042-01-27T16:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.06,"alt":70.03,"az":278.4,"t":"2042-01-27T16:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":278.9,"t":"2042-01-27T16:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":68.18,"az":279.4,"t":"2042-01-27T16:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.08,"alt":67.26,"az":279.8,"t":"2042-01-27T16:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.09,"alt":66.34,"az":280.3,"t":"2042-01-27T16:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.1,"alt":65.42,"az":280.7,"t":"2042-01-27T16:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.11,"alt":64.5,"az":281.2,"t":"2042-01-27T16:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.12,"alt":63.58,"az":281.6,"t":"2042-01-27T17:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.13,"alt":62.66,"az":282.1,"t":"2042-01-27T17:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.13,"alt":61.75,"az":282.5,"t":"2042-01-27T17:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.14,"alt":60.84,"az":283.0,"t":"2042-01-27T17:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.15,"alt":59.92,"az":283.4,"t":"2042-01-27T17:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.17,"alt":59.02,"az":283.9,"t":"2042-01-27T17:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.18,"alt":58.11,"az":284.4,"t":"2042-01-27T17:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.19,"alt":57.2,"az":284.8,"t":"2042-01-27T17:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.2,"alt":56.3,"az":285.3,"t":"2042-01-27T17:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.4,"az":285.8,"t":"2042-01-27T17:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.5,"az":286.2,"t":"2042-01-27T17:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":286.7,"t":"2042-01-27T17:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.26,"alt":52.7,"az":287.2,"t":"2042-01-27T18:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.27,"alt":51.81,"az":287.6,"t":"2042-01-27T18:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.29,"alt":50.92,"az":288.1,"t":"2042-01-27T18:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.03,"az":288.6,"t":"2042-01-27T18:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":289.1,"t":"2042-01-27T18:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.34,"alt":48.26,"az":289.5,"t":"2042-01-27T18:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.38,"az":290.0,"t":"2042-01-27T18:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.38,"alt":46.5,"az":290.5,"t":"2042-01-27T18:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.4,"alt":45.63,"az":291.0,"t":"2042-01-27T18:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.42,"alt":44.76,"az":291.5,"t":"2042-01-27T18:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":292.0,"t":"2042-01-27T18:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":292.5,"t":"2042-01-27T18:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.49,"alt":42.16,"az":293.0,"t":"2042-01-27T19:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.51,"alt":41.3,"az":293.5,"t":"2042-01-27T19:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.44,"az":294.0,"t":"2042-01-27T19:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.59,"az":294.5,"t":"2042-01-27T19:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.6,"alt":38.74,"az":295.0,"t":"2042-01-27T19:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.89,"az":295.5,"t":"2042-01-27T19:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":37.05,"az":296.1,"t":"2042-01-27T19:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.69,"alt":36.21,"az":296.6,"t":"2042-01-27T19:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.72,"alt":35.37,"az":297.1,"t":"2042-01-27T19:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":297.7,"t":"2042-01-27T19:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.8,"alt":33.72,"az":298.2,"t":"2042-01-27T19:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":298.7,"t":"2042-01-27T19:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":32.07,"az":299.3,"t":"2042-01-27T20:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.92,"alt":31.26,"az":299.8,"t":"2042-01-27T20:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.97,"alt":30.45,"az":300.4,"t":"2042-01-27T20:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.65,"az":300.9,"t":"2042-01-27T20:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.07,"alt":28.85,"az":301.5,"t":"2042-01-27T20:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.12,"alt":28.05,"az":302.1,"t":"2042-01-27T20:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.18,"alt":27.26,"az":302.6,"t":"2042-01-27T20:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.23,"alt":26.47,"az":303.2,"t":"2042-01-27T20:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.3,"alt":25.69,"az":303.8,"t":"2042-01-27T20:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.36,"alt":24.92,"az":304.4,"t":"2042-01-27T20:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.43,"alt":24.15,"az":305.0,"t":"2042-01-27T20:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":305.6,"t":"2042-01-27T20:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.59,"alt":22.62,"az":306.2,"t":"2042-01-27T21:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.67,"alt":21.87,"az":306.8,"t":"2042-01-27T21:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.76,"alt":21.13,"az":307.4,"t":"2042-01-27T21:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":308.0,"t":"2042-01-27T21:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":308.6,"t":"2042-01-27T21:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":309.2,"t":"2042-01-27T21:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":309.9,"t":"2042-01-27T21:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.3,"alt":17.49,"az":310.5,"t":"2042-01-27T21:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":311.2,"t":"2042-01-27T21:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":311.8,"t":"2042-01-27T21:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":312.5,"t":"2042-01-27T21:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.89,"alt":14.7,"az":313.1,"t":"2042-01-27T21:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.07,"alt":14.02,"az":313.8,"t":"2042-01-27T22:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":4.26,"alt":13.35,"az":314.5,"t":"2042-01-27T22:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.47,"alt":12.68,"az":315.2,"t":"2042-01-27T22:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.7,"alt":12.03,"az":315.8,"t":"2042-01-27T22:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":316.5,"t":"2042-01-27T22:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":317.2,"t":"2042-01-27T22:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.53,"alt":10.11,"az":318.0,"t":"2042-01-27T22:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.87,"alt":9.48,"az":318.7,"t":"2042-01-27T22:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":6.24,"alt":8.87,"az":319.4,"t":"2042-01-27T22:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.66,"alt":8.27,"az":320.1,"t":"2042-01-27T22:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.12,"alt":7.67,"az":320.8,"t":"2042-01-27T22:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":321.6,"t":"2042-01-27T22:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":322.3,"t":"2042-01-27T23:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.92,"alt":5.94,"az":323.1,"t":"2042-01-27T23:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":9.69,"alt":5.38,"az":323.8,"t":"2042-01-27T23:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.59,"alt":4.84,"az":324.6,"t":"2042-01-27T23:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.64,"alt":4.3,"az":325.4,"t":"2042-01-27T23:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":326.2,"t":"2042-01-27T23:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":14.31,"alt":3.26,"az":326.9,"t":"2042-01-27T23:30:00Z","terrain":-0.38},{"above_terrain":true,"airmass":16.05,"alt":2.75,"az":327.7,"t":"2042-01-27T23:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":18.15,"alt":2.26,"az":328.5,"t":"2042-01-27T23:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":20.7,"alt":1.77,"az":329.3,"t":"2042-01-27T23:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":23.85,"alt":1.3,"az":330.2,"t":"2042-01-27T23:50:00Z","terrain":-0.36},{"above_terrain":true,"airmass":27.76,"alt":0.84,"az":331.0,"t":"2042-01-27T23:55:00Z","terrain":-0.39},{"above_terrain":true,"airmass":32.6,"alt":0.39,"az":331.8,"t":"2042-01-28T00:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":null,"alt":-0.04,"az":332.6,"t":"2042-01-28T00:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.47,"az":333.5,"t":"2042-01-28T00:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":334.3,"t":"2042-01-28T00:15:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":335.2,"t":"2042-01-28T00:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-1.67,"az":336.0,"t":"2042-01-28T00:25:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":336.9,"t":"2042-01-28T00:30:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":337.7,"t":"2042-01-28T00:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":338.6,"t":"2042-01-28T00:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":339.5,"t":"2042-01-28T00:45:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":340.4,"t":"2042-01-28T00:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":341.3,"t":"2042-01-28T00:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":342.2,"t":"2042-01-28T01:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":343.1,"t":"2042-01-28T01:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.55,"az":344.0,"t":"2042-01-28T01:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.8,"az":344.9,"t":"2042-01-28T01:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.04,"az":345.8,"t":"2042-01-28T01:20:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":346.7,"t":"2042-01-28T01:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.47,"az":347.6,"t":"2042-01-28T01:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":348.5,"t":"2042-01-28T01:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":349.5,"t":"2042-01-28T01:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":350.4,"t":"2042-01-28T01:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":351.3,"t":"2042-01-28T01:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":352.3,"t":"2042-01-28T01:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":353.2,"t":"2042-01-28T02:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":354.1,"t":"2042-01-28T02:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":355.1,"t":"2042-01-28T02:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":356.0,"t":"2042-01-28T02:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":357.0,"t":"2042-01-28T02:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":357.9,"t":"2042-01-28T02:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":358.8,"t":"2042-01-28T02:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":359.8,"t":"2042-01-28T02:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":0.7,"t":"2042-01-28T02:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":1.7,"t":"2042-01-28T02:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":2.6,"t":"2042-01-28T02:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":3.6,"t":"2042-01-28T02:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":4.5,"t":"2042-01-28T03:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":5.5,"t":"2042-01-28T03:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":6.4,"t":"2042-01-28T03:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":7.3,"t":"2042-01-28T03:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":8.3,"t":"2042-01-28T03:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-6.07,"az":9.2,"t":"2042-01-28T03:25:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":10.1,"t":"2042-01-28T03:30:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-5.74,"az":11.1,"t":"2042-01-28T03:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":12.0,"t":"2042-01-28T03:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.35,"az":12.9,"t":"2042-01-28T03:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":13.8,"t":"2042-01-28T03:50:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.91,"az":14.7,"t":"2042-01-28T03:55:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.66,"az":15.6,"t":"2042-01-28T04:00:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.4,"az":16.6,"t":"2042-01-28T04:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.13,"az":17.5,"t":"2042-01-28T04:10:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":18.4,"t":"2042-01-28T04:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":19.2,"t":"2042-01-28T04:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":20.1,"t":"2042-01-28T04:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":21.0,"t":"2042-01-28T04:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":21.9,"t":"2042-01-28T04:35:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":22.8,"t":"2042-01-28T04:40:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":23.6,"t":"2042-01-28T04:45:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":24.5,"t":"2042-01-28T04:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.05,"az":25.3,"t":"2042-01-28T04:55:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-0.65,"az":26.2,"t":"2042-01-28T05:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.23,"az":27.0,"t":"2042-01-28T05:05:00Z","terrain":1.28},{"above_terrain":false,"airmass":35.04,"alt":0.2,"az":27.8,"t":"2042-01-28T05:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":29.73,"alt":0.65,"az":28.7,"t":"2042-01-28T05:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":25.44,"alt":1.1,"az":29.5,"t":"2042-01-28T05:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":21.99,"alt":1.57,"az":30.3,"t":"2042-01-28T05:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":19.19,"alt":2.05,"az":31.1,"t":"2042-01-28T05:30:00Z","terrain":1.31},{"above_terrain":true,"airmass":16.91,"alt":2.54,"az":31.9,"t":"2042-01-28T05:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.03,"alt":3.04,"az":32.7,"t":"2042-01-28T05:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":13.46,"alt":3.55,"az":33.5,"t":"2042-01-28T05:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":12.14,"alt":4.07,"az":34.3,"t":"2042-01-28T05:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":11.02,"alt":4.6,"az":35.1,"t":"2042-01-28T05:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.07,"alt":5.14,"az":35.8,"t":"2042-01-28T06:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.24,"alt":5.7,"az":36.6,"t":"2042-01-28T06:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":37.3,"t":"2042-01-28T06:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":7.9,"alt":6.83,"az":38.1,"t":"2042-01-28T06:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.34,"alt":7.42,"az":38.8,"t":"2042-01-28T06:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.85,"alt":8.01,"az":39.6,"t":"2042-01-28T06:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.41,"alt":8.61,"az":40.3,"t":"2042-01-28T06:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":41.0,"t":"2042-01-28T06:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":41.7,"t":"2042-01-28T06:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.36,"alt":10.46,"az":42.5,"t":"2042-01-28T06:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.07,"alt":11.1,"az":43.2,"t":"2042-01-28T06:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":43.9,"t":"2042-01-28T06:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.57,"alt":12.4,"az":44.5,"t":"2042-01-28T07:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.35,"alt":13.06,"az":45.2,"t":"2042-01-28T07:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.15,"alt":13.73,"az":45.9,"t":"2042-01-28T07:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.96,"alt":14.4,"az":46.6,"t":"2042-01-28T07:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.79,"alt":15.08,"az":47.2,"t":"2042-01-28T07:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.63,"alt":15.78,"az":47.9,"t":"2042-01-28T07:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":48.6,"t":"2042-01-28T07:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.35,"alt":17.18,"az":49.2,"t":"2042-01-28T07:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.23,"alt":17.89,"az":49.8,"t":"2042-01-28T07:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.11,"alt":18.61,"az":50.5,"t":"2042-01-28T07:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.0,"alt":19.33,"az":51.1,"t":"2042-01-28T07:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":51.7,"t":"2042-01-28T07:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":52.4,"t":"2042-01-28T08:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":53.0,"t":"2042-01-28T08:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.62,"alt":22.3,"az":53.6,"t":"2042-01-28T08:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.54,"alt":23.05,"az":54.2,"t":"2042-01-28T08:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.46,"alt":23.82,"az":54.8,"t":"2042-01-28T08:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.39,"alt":24.58,"az":55.4,"t":"2042-01-28T08:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.33,"alt":25.36,"az":56.0,"t":"2042-01-28T08:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.26,"alt":26.13,"az":56.5,"t":"2042-01-28T08:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":57.1,"t":"2042-01-28T08:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.14,"alt":27.71,"az":57.7,"t":"2042-01-28T08:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":2.09,"alt":28.5,"az":58.3,"t":"2042-01-28T08:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.04,"alt":29.3,"az":58.8,"t":"2042-01-28T08:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.99,"alt":30.1,"az":59.4,"t":"2042-01-28T09:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.91,"az":59.9,"t":"2042-01-28T09:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.9,"alt":31.72,"az":60.5,"t":"2042-01-28T09:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.85,"alt":32.54,"az":61.0,"t":"2042-01-28T09:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.81,"alt":33.36,"az":61.6,"t":"2042-01-28T09:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.78,"alt":34.18,"az":62.1,"t":"2042-01-28T09:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":62.7,"t":"2042-01-28T09:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":63.2,"t":"2042-01-28T09:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.68,"az":63.7,"t":"2042-01-28T09:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.64,"alt":37.53,"az":64.2,"t":"2042-01-28T09:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.37,"az":64.8,"t":"2042-01-28T09:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.22,"az":65.3,"t":"2042-01-28T09:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.07,"az":65.8,"t":"2042-01-28T10:00:00Z","terrain":0.82}],"transit":{"airmass":1.0,"alt":89.6,"az":242.2,"t":"2042-01-27T14:40:00Z"},"usable_hours":4.17,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
