{"assessment":{"best_window":{"end":"2038-06-04T21:50Z","end_local":"00:50","hours":1.83,"label":"good","mean_quality":0.81,"start":"2038-06-04T20:00Z","start_local":"23:00"},"cost":{"altitude":3.59,"clouds":0.0,"darkness":1.51,"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":50,"cloud":null,"high":null,"iso":"2038-06-04T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2038-06-04T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2038-06-04T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2038-06-04T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2038-06-04T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2038-06-04T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2038-06-05T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2038-06-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2038-06-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.88,"peak_sky":0.88,"quality_hours":2.21,"reasons":["the target being low or below 20\u00b0 cost 3.6 quality-hours","daylight and twilight cost 1.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":48,"score_weather":null,"sky_hours":2.21,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2038-06-04T18:25Z","end_local":"21:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2038-06-04T17:50Z","start_local":"20:50"},{"end":"2038-06-04T19:10Z","end_local":"22:10","hours":0.75,"label":"poor","mean_quality":0.14,"start":"2038-06-04T18:25Z","start_local":"21:25"},{"end":"2038-06-04T20:00Z","end_local":"23:00","hours":0.83,"label":"marginal","mean_quality":0.45,"start":"2038-06-04T19:10Z","start_local":"22:10"},{"end":"2038-06-04T21:50Z","end_local":"00:50","hours":1.83,"label":"good","mean_quality":0.81,"start":"2038-06-04T20:00Z","start_local":"23:00"},{"end":"2038-06-04T22:20Z","end_local":"01:20","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2038-06-04T21:50Z","start_local":"00:50"},{"end":"2038-06-05T02:50Z","end_local":"05:50","hours":4.5,"label":"unusable","mean_quality":0.0,"start":"2038-06-04T22:20Z","start_local":"01:20"}]},"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":"2038-06-04T19:58:40Z","dark_hours":4.69,"dark_to":"2038-06-05T00:40:08Z","moon":{"illumination":0.036,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":4.68,"moonrise":"2038-06-05T04:46:05Z","moonset":"2038-06-04T19:09:22Z","sunrise":"2038-06-05T02:47:30Z","sunset":"2038-06-04T17:51:17Z","twilight":{"astronomical":{"end":"2038-06-04T19:58:40Z","start":"2038-06-05T00:40:08Z"},"civil":{"end":"2038-06-04T18:24:56Z","start":"2038-06-05T02:13:51Z"},"nautical":{"end":"2038-06-04T19:07:53Z","start":"2038-06-05T01:30:55Z"}},"window_end":"2038-06-05T09:00:00Z","window_start":"2038-06-04T09:00:00Z"},"night_date":"2038-06-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.5,"alt":41.7,"t":"2038-06-04T20:00:00Z"},"dec":2.05238823,"dec_of_date":1.8403,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":1.33,"limit_rise":"2038-06-04T13:41:28Z","limit_set":"2038-06-04T22:16:30Z","max_az_rate_deg_per_min":0.0,"moon_separation":89.6,"never_rises":false,"ra":187.27791594,"ra_of_date":187.7693,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"Only 1.3 h above 30\u00b0, 2.3 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2038-06-05T00:02:24Z","blocked_dark_hours":0,"clears_at":"2038-06-04T11:53:24Z","rise_az":87.8},"track":[{"above_terrain":false,"airmass":null,"alt":-30.49,"az":54.9,"t":"2038-06-04T09:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.72,"az":56.1,"t":"2038-06-04T09:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.94,"az":57.2,"t":"2038-06-04T09:10:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-28.15,"az":58.3,"t":"2038-06-04T09:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-27.35,"az":59.4,"t":"2038-06-04T09:20:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.54,"az":60.5,"t":"2038-06-04T09:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.72,"az":61.5,"t":"2038-06-04T09:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-24.89,"az":62.6,"t":"2038-06-04T09:35:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":63.6,"t":"2038-06-04T09:40:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-23.22,"az":64.6,"t":"2038-06-04T09:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.37,"az":65.6,"t":"2038-06-04T09:50:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.51,"az":66.6,"t":"2038-06-04T09:55:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-20.65,"az":67.6,"t":"2038-06-04T10:00:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-19.78,"az":68.5,"t":"2038-06-04T10:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-18.91,"az":69.5,"t":"2038-06-04T10:10:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-18.03,"az":70.4,"t":"2038-06-04T10:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":71.3,"t":"2038-06-04T10:20:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-16.26,"az":72.3,"t":"2038-06-04T10:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-15.36,"az":73.2,"t":"2038-06-04T10:30:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-14.46,"az":74.1,"t":"2038-06-04T10:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-13.56,"az":75.0,"t":"2038-06-04T10:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-12.66,"az":75.9,"t":"2038-06-04T10:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.75,"az":76.8,"t":"2038-06-04T10:50:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.83,"az":77.6,"t":"2038-06-04T10:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.92,"az":78.5,"t":"2038-06-04T11:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-9.0,"az":79.4,"t":"2038-06-04T11:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-8.08,"az":80.2,"t":"2038-06-04T11:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-7.16,"az":81.1,"t":"2038-06-04T11:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":81.9,"t":"2038-06-04T11:20:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-5.3,"az":82.8,"t":"2038-06-04T11:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-4.37,"az":83.6,"t":"2038-06-04T11:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":84.5,"t":"2038-06-04T11:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":85.3,"t":"2038-06-04T11:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":86.1,"t":"2038-06-04T11:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":87.0,"t":"2038-06-04T11:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":33.87,"alt":0.29,"az":87.8,"t":"2038-06-04T11:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":24.42,"alt":1.23,"az":88.6,"t":"2038-06-04T12:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":18.59,"alt":2.16,"az":89.5,"t":"2038-06-04T12:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.81,"alt":3.1,"az":90.3,"t":"2038-06-04T12:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":12.22,"alt":4.04,"az":91.1,"t":"2038-06-04T12:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":10.35,"alt":4.97,"az":92.0,"t":"2038-06-04T12:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":8.96,"alt":5.91,"az":92.8,"t":"2038-06-04T12:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.89,"alt":6.84,"az":93.6,"t":"2038-06-04T12:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":7.04,"alt":7.77,"az":94.5,"t":"2038-06-04T12:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.35,"alt":8.71,"az":95.3,"t":"2038-06-04T12:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.78,"alt":9.64,"az":96.2,"t":"2038-06-04T12:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":5.31,"alt":10.57,"az":97.0,"t":"2038-06-04T12:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":97.9,"t":"2038-06-04T12:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":4.56,"alt":12.42,"az":98.8,"t":"2038-06-04T13:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.26,"alt":13.35,"az":99.6,"t":"2038-06-04T13:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":100.5,"t":"2038-06-04T13:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.77,"alt":15.19,"az":101.4,"t":"2038-06-04T13:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.56,"alt":16.1,"az":102.3,"t":"2038-06-04T13:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.38,"alt":17.02,"az":103.2,"t":"2038-06-04T13:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":104.1,"t":"2038-06-04T13:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":3.07,"alt":18.83,"az":105.0,"t":"2038-06-04T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":105.9,"t":"2038-06-04T13:40:00Z","terrain":-0.59},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":106.8,"t":"2038-06-04T13:45:00Z","terrain":-0.62},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":107.8,"t":"2038-06-04T13:50:00Z","terrain":-0.85},{"above_terrain":true,"airmass":2.61,"alt":22.41,"az":108.7,"t":"2038-06-04T13:55:00Z","terrain":-1.12},{"above_terrain":true,"airmass":2.52,"alt":23.3,"az":109.7,"t":"2038-06-04T14:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.43,"alt":24.18,"az":110.7,"t":"2038-06-04T14:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":111.6,"t":"2038-06-04T14:10:00Z","terrain":-1.36},{"above_terrain":true,"airmass":2.28,"alt":25.92,"az":112.6,"t":"2038-06-04T14:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":113.7,"t":"2038-06-04T14:20:00Z","terrain":-1.56},{"above_terrain":true,"airmass":2.15,"alt":27.63,"az":114.7,"t":"2038-06-04T14:25:00Z","terrain":-1.54},{"above_terrain":true,"airmass":2.09,"alt":28.48,"az":115.7,"t":"2038-06-04T14:30:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.04,"alt":29.32,"az":116.8,"t":"2038-06-04T14:35:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":117.9,"t":"2038-06-04T14:40:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":119.0,"t":"2038-06-04T14:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":120.1,"t":"2038-06-04T14:50:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.59,"az":121.2,"t":"2038-06-04T14:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.81,"alt":33.39,"az":122.4,"t":"2038-06-04T15:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.78,"alt":34.17,"az":123.6,"t":"2038-06-04T15:05:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.74,"alt":34.95,"az":124.7,"t":"2038-06-04T15:10:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":126.0,"t":"2038-06-04T15:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.68,"alt":36.46,"az":127.2,"t":"2038-06-04T15:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":128.5,"t":"2038-06-04T15:25:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.62,"alt":37.93,"az":129.8,"t":"2038-06-04T15:30:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.6,"alt":38.64,"az":131.1,"t":"2038-06-04T15:35:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.58,"alt":39.34,"az":132.4,"t":"2038-06-04T15:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":133.8,"t":"2038-06-04T15:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":135.2,"t":"2038-06-04T15:50:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.51,"alt":41.34,"az":136.6,"t":"2038-06-04T15:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":138.0,"t":"2038-06-04T16:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.48,"alt":42.59,"az":139.5,"t":"2038-06-04T16:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.19,"az":141.0,"t":"2038-06-04T16:10:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.44,"alt":43.77,"az":142.5,"t":"2038-06-04T16:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.33,"az":144.1,"t":"2038-06-04T16:20:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.42,"alt":44.87,"az":145.7,"t":"2038-06-04T16:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.4,"alt":45.38,"az":147.3,"t":"2038-06-04T16:30:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":148.9,"t":"2038-06-04T16:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.35,"az":150.6,"t":"2038-06-04T16:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.37,"alt":46.8,"az":152.3,"t":"2038-06-04T16:45:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.36,"alt":47.22,"az":154.1,"t":"2038-06-04T16:50:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.35,"alt":47.61,"az":155.8,"t":"2038-06-04T16:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.34,"alt":47.99,"az":157.6,"t":"2038-06-04T17:00:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.34,"alt":48.33,"az":159.4,"t":"2038-06-04T17:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":161.2,"t":"2038-06-04T17:10:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":163.1,"t":"2038-06-04T17:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.19,"az":165.0,"t":"2038-06-04T17:20:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.32,"alt":49.42,"az":166.8,"t":"2038-06-04T17:25:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":168.7,"t":"2038-06-04T17:30:00Z","terrain":-0.85},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":170.7,"t":"2038-06-04T17:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":172.6,"t":"2038-06-04T17:40:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":174.5,"t":"2038-06-04T17:45:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":176.5,"t":"2038-06-04T17:50:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":178.4,"t":"2038-06-04T17:55:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":180.4,"t":"2038-06-04T18:00:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":182.3,"t":"2038-06-04T18:05:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":184.3,"t":"2038-06-04T18:10:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":186.2,"t":"2038-06-04T18:15:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":188.2,"t":"2038-06-04T18:20:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.72,"az":190.1,"t":"2038-06-04T18:25:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":192.0,"t":"2038-06-04T18:30:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":193.9,"t":"2038-06-04T18:35:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.32,"alt":49.09,"az":195.8,"t":"2038-06-04T18:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.33,"alt":48.82,"az":197.7,"t":"2038-06-04T18:45:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.33,"alt":48.52,"az":199.5,"t":"2038-06-04T18:50:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.34,"alt":48.19,"az":201.3,"t":"2038-06-04T18:55:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":203.1,"t":"2038-06-04T19:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.36,"alt":47.46,"az":204.9,"t":"2038-06-04T19:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":206.6,"t":"2038-06-04T19:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.37,"alt":46.62,"az":208.4,"t":"2038-06-04T19:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":210.1,"t":"2038-06-04T19:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.4,"alt":45.68,"az":211.7,"t":"2038-06-04T19:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.41,"alt":45.18,"az":213.4,"t":"2038-06-04T19:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.42,"alt":44.65,"az":215.0,"t":"2038-06-04T19:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.44,"alt":44.11,"az":216.5,"t":"2038-06-04T19:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.45,"alt":43.54,"az":218.1,"t":"2038-06-04T19:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":219.6,"t":"2038-06-04T19:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.48,"alt":42.35,"az":221.1,"t":"2038-06-04T19:55:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.5,"alt":41.72,"az":222.6,"t":"2038-06-04T20:00:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.52,"alt":41.08,"az":224.0,"t":"2038-06-04T20:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.54,"alt":40.42,"az":225.4,"t":"2038-06-04T20:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":226.8,"t":"2038-06-04T20:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.58,"alt":39.06,"az":228.1,"t":"2038-06-04T20:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.35,"az":229.5,"t":"2038-06-04T20:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.63,"alt":37.64,"az":230.8,"t":"2038-06-04T20:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.66,"alt":36.9,"az":232.0,"t":"2038-06-04T20:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.69,"alt":36.16,"az":233.3,"t":"2038-06-04T20:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.4,"az":234.5,"t":"2038-06-04T20:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.76,"alt":34.64,"az":235.7,"t":"2038-06-04T20:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.79,"alt":33.86,"az":236.9,"t":"2038-06-04T20:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.07,"az":238.1,"t":"2038-06-04T21:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.87,"alt":32.27,"az":239.2,"t":"2038-06-04T21:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.91,"alt":31.46,"az":240.4,"t":"2038-06-04T21:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.96,"alt":30.64,"az":241.5,"t":"2038-06-04T21:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.01,"alt":29.82,"az":242.6,"t":"2038-06-04T21:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":243.6,"t":"2038-06-04T21:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.11,"alt":28.14,"az":244.7,"t":"2038-06-04T21:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.17,"alt":27.29,"az":245.7,"t":"2038-06-04T21:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":246.7,"t":"2038-06-04T21:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":247.8,"t":"2038-06-04T21:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.38,"alt":24.7,"az":248.8,"t":"2038-06-04T21:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.46,"alt":23.82,"az":249.7,"t":"2038-06-04T21:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":250.7,"t":"2038-06-04T22:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":251.7,"t":"2038-06-04T22:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":252.6,"t":"2038-06-04T22:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":253.6,"t":"2038-06-04T22:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":254.5,"t":"2038-06-04T22:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":255.4,"t":"2038-06-04T22:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":256.3,"t":"2038-06-04T22:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":257.2,"t":"2038-06-04T22:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.64,"alt":15.73,"az":258.1,"t":"2038-06-04T22:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":259.0,"t":"2038-06-04T22:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":259.9,"t":"2038-06-04T22:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.37,"alt":12.97,"az":260.7,"t":"2038-06-04T22:55:00Z","terrain":0.76},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":261.6,"t":"2038-06-04T23:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":262.5,"t":"2038-06-04T23:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":263.3,"t":"2038-06-04T23:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":264.2,"t":"2038-06-04T23:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":265.0,"t":"2038-06-04T23:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":7.36,"alt":7.4,"az":265.9,"t":"2038-06-04T23:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":8.29,"alt":6.47,"az":266.7,"t":"2038-06-04T23:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":9.48,"alt":5.53,"az":267.5,"t":"2038-06-04T23:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":11.04,"alt":4.6,"az":268.4,"t":"2038-06-04T23:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":13.15,"alt":3.66,"az":269.2,"t":"2038-06-04T23:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":16.15,"alt":2.72,"az":270.0,"t":"2038-06-04T23:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":20.62,"alt":1.79,"az":270.9,"t":"2038-06-04T23:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":27.66,"alt":0.85,"az":271.7,"t":"2038-06-05T00:00:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":272.5,"t":"2038-06-05T00:05:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":273.4,"t":"2038-06-05T00:10:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":274.2,"t":"2038-06-05T00:15:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":275.0,"t":"2038-06-05T00:20:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":275.9,"t":"2038-06-05T00:25:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":276.7,"t":"2038-06-05T00:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":277.6,"t":"2038-06-05T00:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":278.4,"t":"2038-06-05T00:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.53,"az":279.3,"t":"2038-06-05T00:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":280.1,"t":"2038-06-05T00:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-9.37,"az":281.0,"t":"2038-06-05T00:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-10.29,"az":281.9,"t":"2038-06-05T01:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.2,"az":282.7,"t":"2038-06-05T01:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.11,"az":283.6,"t":"2038-06-05T01:10:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-13.02,"az":284.5,"t":"2038-06-05T01:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-13.93,"az":285.4,"t":"2038-06-05T01:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":286.3,"t":"2038-06-05T01:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-15.72,"az":287.2,"t":"2038-06-05T01:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-16.61,"az":288.1,"t":"2038-06-05T01:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":289.0,"t":"2038-06-05T01:40:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.38,"az":290.0,"t":"2038-06-05T01:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-19.26,"az":290.9,"t":"2038-06-05T01:50:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-20.13,"az":291.9,"t":"2038-06-05T01:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-21.0,"az":292.8,"t":"2038-06-05T02:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-21.86,"az":293.8,"t":"2038-06-05T02:05:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-22.71,"az":294.8,"t":"2038-06-05T02:10:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.56,"az":295.8,"t":"2038-06-05T02:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.4,"az":296.8,"t":"2038-06-05T02:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-25.23,"az":297.9,"t":"2038-06-05T02:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-26.05,"az":298.9,"t":"2038-06-05T02:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-26.87,"az":300.0,"t":"2038-06-05T02:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.67,"az":301.0,"t":"2038-06-05T02:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-28.47,"az":302.1,"t":"2038-06-05T02:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-29.26,"az":303.2,"t":"2038-06-05T02:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-30.03,"az":304.4,"t":"2038-06-05T02:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-30.8,"az":305.5,"t":"2038-06-05T03:00:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-31.56,"az":306.7,"t":"2038-06-05T03:05:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-32.3,"az":307.9,"t":"2038-06-05T03:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-33.04,"az":309.1,"t":"2038-06-05T03:15:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-33.76,"az":310.3,"t":"2038-06-05T03:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-34.46,"az":311.6,"t":"2038-06-05T03:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-35.16,"az":312.8,"t":"2038-06-05T03:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-35.83,"az":314.1,"t":"2038-06-05T03:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-36.5,"az":315.4,"t":"2038-06-05T03:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-37.15,"az":316.8,"t":"2038-06-05T03:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-37.78,"az":318.1,"t":"2038-06-05T03:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-38.4,"az":319.5,"t":"2038-06-05T03:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-39.0,"az":320.9,"t":"2038-06-05T04:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.58,"az":322.4,"t":"2038-06-05T04:05:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-40.14,"az":323.8,"t":"2038-06-05T04:10:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-40.68,"az":325.3,"t":"2038-06-05T04:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-41.2,"az":326.8,"t":"2038-06-05T04:20:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-41.7,"az":328.4,"t":"2038-06-05T04:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-42.18,"az":329.9,"t":"2038-06-05T04:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-42.64,"az":331.5,"t":"2038-06-05T04:35:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-43.08,"az":333.1,"t":"2038-06-05T04:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.49,"az":334.7,"t":"2038-06-05T04:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-43.88,"az":336.4,"t":"2038-06-05T04:50:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-44.24,"az":338.0,"t":"2038-06-05T04:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-44.58,"az":339.7,"t":"2038-06-05T05:00:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-44.89,"az":341.4,"t":"2038-06-05T05:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.17,"az":343.2,"t":"2038-06-05T05:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-45.43,"az":344.9,"t":"2038-06-05T05:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-45.66,"az":346.7,"t":"2038-06-05T05:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.86,"az":348.4,"t":"2038-06-05T05:25:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-46.03,"az":350.2,"t":"2038-06-05T05:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.18,"az":352.0,"t":"2038-06-05T05:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":353.8,"t":"2038-06-05T05:40:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":355.6,"t":"2038-06-05T05:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":357.4,"t":"2038-06-05T05:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":359.3,"t":"2038-06-05T05:55:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":1.1,"t":"2038-06-05T06:00:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-46.43,"az":2.9,"t":"2038-06-05T06:05:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":4.7,"t":"2038-06-05T06:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-46.28,"az":6.5,"t":"2038-06-05T06:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-46.15,"az":8.3,"t":"2038-06-05T06:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":10.1,"t":"2038-06-05T06:25:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-45.83,"az":11.9,"t":"2038-06-05T06:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-45.62,"az":13.7,"t":"2038-06-05T06:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-45.38,"az":15.4,"t":"2038-06-05T06:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-45.12,"az":17.2,"t":"2038-06-05T06:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.83,"az":18.9,"t":"2038-06-05T06:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-44.51,"az":20.6,"t":"2038-06-05T06:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-44.17,"az":22.3,"t":"2038-06-05T07:00:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-43.81,"az":23.9,"t":"2038-06-05T07:05:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-43.41,"az":25.6,"t":"2038-06-05T07:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-43.0,"az":27.2,"t":"2038-06-05T07:15:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-42.56,"az":28.8,"t":"2038-06-05T07:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-42.1,"az":30.4,"t":"2038-06-05T07:25:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-41.61,"az":31.9,"t":"2038-06-05T07:30:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-41.11,"az":33.5,"t":"2038-06-05T07:35:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-40.58,"az":35.0,"t":"2038-06-05T07:40:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-40.03,"az":36.4,"t":"2038-06-05T07:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-39.47,"az":37.9,"t":"2038-06-05T07:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-38.88,"az":39.3,"t":"2038-06-05T07:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-38.28,"az":40.7,"t":"2038-06-05T08:00:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-37.66,"az":42.1,"t":"2038-06-05T08:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-37.03,"az":43.5,"t":"2038-06-05T08:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-36.38,"az":44.8,"t":"2038-06-05T08:15:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-35.71,"az":46.1,"t":"2038-06-05T08:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-35.03,"az":47.4,"t":"2038-06-05T08:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-34.33,"az":48.7,"t":"2038-06-05T08:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-33.62,"az":49.9,"t":"2038-06-05T08:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.9,"az":51.1,"t":"2038-06-05T08:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-32.16,"az":52.3,"t":"2038-06-05T08:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-31.42,"az":53.5,"t":"2038-06-05T08:50:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-30.66,"az":54.7,"t":"2038-06-05T08:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.89,"az":55.8,"t":"2038-06-05T09:00:00Z","terrain":1.05}],"transit":{"airmass":1.3,"alt":50.1,"az":180.4,"t":"2038-06-04T18:00:00Z"},"usable_hours":2.33,"verdict":"marginal","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."]}
