{"assessment":{"best_window":{"end":"2027-05-08T23:40Z","end_local":"02:40","hours":4.33,"label":"good","mean_quality":0.87,"start":"2027-05-08T19:20Z","start_local":"22:20"},"cost":{"altitude":2.5,"clouds":0.0,"darkness":1.33,"moon":0.02},"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 worth it \u2014 weather unknown","hourly":[{"alt":44,"cloud":null,"high":null,"iso":"2027-05-08T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"21:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2027-05-08T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.46,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2027-05-08T20:00Z","label":"good","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2027-05-08T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.91,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2027-05-08T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2027-05-08T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2027-05-09T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2027-05-09T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2027-05-09T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2027-05-09T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":4.35,"reasons":["the target being low or below 20\u00b0 cost 2.5 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":4.35,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-05-08T18:00Z","end_local":"21:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-05-08T17:25Z","start_local":"20:25"},{"end":"2027-05-08T18:40Z","end_local":"21:40","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2027-05-08T18:00Z","start_local":"21:00"},{"end":"2027-05-08T19:20Z","end_local":"22:20","hours":0.67,"label":"marginal","mean_quality":0.46,"start":"2027-05-08T18:40Z","start_local":"21:40"},{"end":"2027-05-08T23:40Z","end_local":"02:40","hours":4.33,"label":"good","mean_quality":0.87,"start":"2027-05-08T19:20Z","start_local":"22:20"},{"end":"2027-05-09T00:05Z","end_local":"03:05","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2027-05-08T23:40Z","start_local":"02:40"},{"end":"2027-05-09T03:10Z","end_local":"06:10","hours":3.08,"label":"unusable","mean_quality":0.0,"start":"2027-05-09T00:05Z","start_local":"03:05"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2027-05-08T19:18:04Z","dark_hours":5.98,"dark_to":"2027-05-09T01:16:36Z","moon":{"illumination":0.082,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":5.07,"moonrise":"2027-05-09T05:10:49Z","moonset":"2027-05-08T20:11:23Z","sunrise":"2027-05-09T03:08:20Z","sunset":"2027-05-08T17:26:19Z","twilight":{"astronomical":{"end":"2027-05-08T19:18:04Z","start":"2027-05-09T01:16:36Z"},"civil":{"end":"2027-05-08T17:57:20Z","start":"2027-05-09T02:37:18Z"},"nautical":{"end":"2027-05-08T18:35:40Z","start":"2027-05-09T01:58:59Z"}},"window_end":"2027-05-09T09:00:00Z","window_start":"2027-05-08T09:00:00Z"},"night_date":"2027-05-08","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2027-05-08T19:45:00Z"},"dec":2.05238823,"dec_of_date":1.9014,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":3.83,"limit_rise":"2027-05-08T15:28:09Z","limit_set":"2027-05-09T00:03:39Z","max_az_rate_deg_per_min":0.0,"moon_separation":104.3,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6277,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-05-09T01:49:46Z","blocked_dark_hours":0,"clears_at":"2027-05-08T13:40:09Z","rise_az":88.3},"track":[{"above_terrain":false,"airmass":null,"alt":-43.42,"az":25.3,"t":"2027-05-08T09:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-43.01,"az":26.9,"t":"2027-05-08T09:05:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-42.58,"az":28.5,"t":"2027-05-08T09:10:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-42.12,"az":30.1,"t":"2027-05-08T09:15:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-41.64,"az":31.6,"t":"2027-05-08T09:20:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.14,"az":33.2,"t":"2027-05-08T09:25:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-40.61,"az":34.7,"t":"2027-05-08T09:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-40.07,"az":36.2,"t":"2027-05-08T09:35:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-39.51,"az":37.6,"t":"2027-05-08T09:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-38.93,"az":39.0,"t":"2027-05-08T09:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-38.33,"az":40.5,"t":"2027-05-08T09:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-37.72,"az":41.8,"t":"2027-05-08T09:55:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-37.08,"az":43.2,"t":"2027-05-08T10:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-36.43,"az":44.5,"t":"2027-05-08T10:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-35.77,"az":45.9,"t":"2027-05-08T10:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-35.09,"az":47.1,"t":"2027-05-08T10:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-34.4,"az":48.4,"t":"2027-05-08T10:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-33.69,"az":49.7,"t":"2027-05-08T10:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-32.97,"az":50.9,"t":"2027-05-08T10:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-32.24,"az":52.1,"t":"2027-05-08T10:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-31.49,"az":53.3,"t":"2027-05-08T10:40:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-30.74,"az":54.5,"t":"2027-05-08T10:45:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-29.97,"az":55.6,"t":"2027-05-08T10:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-29.19,"az":56.7,"t":"2027-05-08T10:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.41,"az":57.8,"t":"2027-05-08T11:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.61,"az":58.9,"t":"2027-05-08T11:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-26.8,"az":60.0,"t":"2027-05-08T11:10:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-25.99,"az":61.1,"t":"2027-05-08T11:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-25.17,"az":62.1,"t":"2027-05-08T11:20:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-24.33,"az":63.2,"t":"2027-05-08T11:25:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":64.2,"t":"2027-05-08T11:30:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.65,"az":65.2,"t":"2027-05-08T11:35:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-21.8,"az":66.2,"t":"2027-05-08T11:40:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-20.94,"az":67.1,"t":"2027-05-08T11:45:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-20.07,"az":68.1,"t":"2027-05-08T11:50:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":69.1,"t":"2027-05-08T11:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-18.32,"az":70.0,"t":"2027-05-08T12:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":70.9,"t":"2027-05-08T12:05:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-16.55,"az":71.9,"t":"2027-05-08T12:10:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-15.66,"az":72.8,"t":"2027-05-08T12:15:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-14.77,"az":73.7,"t":"2027-05-08T12:20:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-13.87,"az":74.6,"t":"2027-05-08T12:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-12.96,"az":75.5,"t":"2027-05-08T12:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-12.05,"az":76.4,"t":"2027-05-08T12:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.14,"az":77.2,"t":"2027-05-08T12:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-10.23,"az":78.1,"t":"2027-05-08T12:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.31,"az":79.0,"t":"2027-05-08T12:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.39,"az":79.8,"t":"2027-05-08T12:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-7.47,"az":80.7,"t":"2027-05-08T13:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":81.6,"t":"2027-05-08T13:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-5.62,"az":82.4,"t":"2027-05-08T13:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-4.69,"az":83.2,"t":"2027-05-08T13:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":84.1,"t":"2027-05-08T13:20:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":84.9,"t":"2027-05-08T13:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":85.8,"t":"2027-05-08T13:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":86.6,"t":"2027-05-08T13:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":87.4,"t":"2027-05-08T13:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":27.12,"alt":0.91,"az":88.3,"t":"2027-05-08T13:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":20.28,"alt":1.85,"az":89.1,"t":"2027-05-08T13:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":15.93,"alt":2.78,"az":89.9,"t":"2027-05-08T13:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.0,"alt":3.72,"az":90.8,"t":"2027-05-08T14:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":10.92,"alt":4.65,"az":91.6,"t":"2027-05-08T14:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":9.39,"alt":5.59,"az":92.4,"t":"2027-05-08T14:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.22,"alt":6.52,"az":93.3,"t":"2027-05-08T14:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":7.3,"alt":7.46,"az":94.1,"t":"2027-05-08T14:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.57,"alt":8.39,"az":95.0,"t":"2027-05-08T14:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.96,"alt":9.32,"az":95.8,"t":"2027-05-08T14:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":5.46,"alt":10.25,"az":96.7,"t":"2027-05-08T14:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":5.03,"alt":11.18,"az":97.5,"t":"2027-05-08T14:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":98.4,"t":"2027-05-08T14:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.36,"alt":13.03,"az":99.2,"t":"2027-05-08T14:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":4.08,"alt":13.96,"az":100.1,"t":"2027-05-08T14:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.84,"alt":14.88,"az":101.0,"t":"2027-05-08T15:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.63,"alt":15.79,"az":101.9,"t":"2027-05-08T15:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.44,"alt":16.71,"az":102.8,"t":"2027-05-08T15:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":3.27,"alt":17.62,"az":103.7,"t":"2027-05-08T15:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":3.12,"alt":18.53,"az":104.6,"t":"2027-05-08T15:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.98,"alt":19.43,"az":105.5,"t":"2027-05-08T15:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":106.4,"t":"2027-05-08T15:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.74,"alt":21.23,"az":107.4,"t":"2027-05-08T15:35:00Z","terrain":-0.72},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":108.3,"t":"2027-05-08T15:40:00Z","terrain":-1.01},{"above_terrain":true,"airmass":2.55,"alt":23.0,"az":109.3,"t":"2027-05-08T15:45:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.46,"alt":23.88,"az":110.2,"t":"2027-05-08T15:50:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.38,"alt":24.76,"az":111.2,"t":"2027-05-08T15:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":112.2,"t":"2027-05-08T16:00:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.23,"alt":26.49,"az":113.2,"t":"2027-05-08T16:05:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.17,"alt":27.35,"az":114.2,"t":"2027-05-08T16:10:00Z","terrain":-1.59},{"above_terrain":true,"airmass":2.11,"alt":28.2,"az":115.3,"t":"2027-05-08T16:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.05,"alt":29.04,"az":116.3,"t":"2027-05-08T16:20:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":117.4,"t":"2027-05-08T16:25:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.95,"alt":30.7,"az":118.5,"t":"2027-05-08T16:30:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.91,"alt":31.52,"az":119.6,"t":"2027-05-08T16:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.87,"alt":32.33,"az":120.7,"t":"2027-05-08T16:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":121.9,"t":"2027-05-08T16:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.79,"alt":33.92,"az":123.1,"t":"2027-05-08T16:50:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.75,"alt":34.7,"az":124.2,"t":"2027-05-08T16:55:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.72,"alt":35.47,"az":125.5,"t":"2027-05-08T17:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.69,"alt":36.22,"az":126.7,"t":"2027-05-08T17:05:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.66,"alt":36.97,"az":127.9,"t":"2027-05-08T17:10:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.63,"alt":37.7,"az":129.2,"t":"2027-05-08T17:15:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.61,"alt":38.42,"az":130.5,"t":"2027-05-08T17:20:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.58,"alt":39.12,"az":131.9,"t":"2027-05-08T17:25:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.56,"alt":39.81,"az":133.2,"t":"2027-05-08T17:30:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.54,"alt":40.49,"az":134.6,"t":"2027-05-08T17:35:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.52,"alt":41.15,"az":136.0,"t":"2027-05-08T17:40:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.5,"alt":41.79,"az":137.4,"t":"2027-05-08T17:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.48,"alt":42.41,"az":138.9,"t":"2027-05-08T17:50:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":140.4,"t":"2027-05-08T17:55:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.45,"alt":43.6,"az":141.9,"t":"2027-05-08T18:00:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.43,"alt":44.17,"az":143.5,"t":"2027-05-08T18:05:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.42,"alt":44.72,"az":145.0,"t":"2027-05-08T18:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.41,"alt":45.24,"az":146.6,"t":"2027-05-08T18:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.39,"alt":45.75,"az":148.3,"t":"2027-05-08T18:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.38,"alt":46.23,"az":149.9,"t":"2027-05-08T18:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.37,"alt":46.68,"az":151.6,"t":"2027-05-08T18:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.36,"alt":47.12,"az":153.4,"t":"2027-05-08T18:35:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":155.1,"t":"2027-05-08T18:40:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.35,"alt":47.9,"az":156.9,"t":"2027-05-08T18:45:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.34,"alt":48.26,"az":158.7,"t":"2027-05-08T18:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.33,"alt":48.59,"az":160.5,"t":"2027-05-08T18:55:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.33,"alt":48.88,"az":162.3,"t":"2027-05-08T19:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":164.2,"t":"2027-05-08T19:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":166.1,"t":"2027-05-08T19:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.31,"alt":49.6,"az":168.0,"t":"2027-05-08T19:15:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":169.9,"t":"2027-05-08T19:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":171.8,"t":"2027-05-08T19:25:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.05,"az":173.8,"t":"2027-05-08T19:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":175.7,"t":"2027-05-08T19:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":177.7,"t":"2027-05-08T19:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":179.6,"t":"2027-05-08T19:45:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":181.6,"t":"2027-05-08T19:50:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":183.6,"t":"2027-05-08T19:55:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":185.5,"t":"2027-05-08T20:00:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":187.4,"t":"2027-05-08T20:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.84,"az":189.4,"t":"2027-05-08T20:10:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.31,"alt":49.67,"az":191.3,"t":"2027-05-08T20:15:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":193.2,"t":"2027-05-08T20:20:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":195.1,"t":"2027-05-08T20:25:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":48.98,"az":197.0,"t":"2027-05-08T20:30:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":198.8,"t":"2027-05-08T20:35:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.34,"alt":48.38,"az":200.7,"t":"2027-05-08T20:40:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.34,"alt":48.04,"az":202.5,"t":"2027-05-08T20:45:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.35,"alt":47.67,"az":204.2,"t":"2027-05-08T20:50:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.36,"alt":47.27,"az":206.0,"t":"2027-05-08T20:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":207.7,"t":"2027-05-08T21:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.38,"alt":46.4,"az":209.4,"t":"2027-05-08T21:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.39,"alt":45.93,"az":211.1,"t":"2027-05-08T21:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.4,"alt":45.43,"az":212.8,"t":"2027-05-08T21:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":214.4,"t":"2027-05-08T21:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":216.0,"t":"2027-05-08T21:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.44,"alt":43.81,"az":217.5,"t":"2027-05-08T21:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.46,"alt":43.23,"az":219.1,"t":"2027-05-08T21:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.63,"az":220.6,"t":"2027-05-08T21:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.49,"alt":42.02,"az":222.0,"t":"2027-05-08T21:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.51,"alt":41.38,"az":223.5,"t":"2027-05-08T21:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":224.9,"t":"2027-05-08T21:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.55,"alt":40.06,"az":226.3,"t":"2027-05-08T22:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":227.7,"t":"2027-05-08T22:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.6,"alt":38.68,"az":229.0,"t":"2027-05-08T22:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":1.62,"alt":37.96,"az":230.3,"t":"2027-05-08T22:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":231.6,"t":"2027-05-08T22:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.5,"az":232.9,"t":"2027-05-08T22:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.71,"alt":35.74,"az":234.1,"t":"2027-05-08T22:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":235.3,"t":"2027-05-08T22:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.78,"alt":34.2,"az":236.5,"t":"2027-05-08T22:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":237.7,"t":"2027-05-08T22:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":238.8,"t":"2027-05-08T22:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.89,"alt":31.82,"az":240.0,"t":"2027-05-08T22:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":241.1,"t":"2027-05-08T23:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.98,"alt":30.18,"az":242.2,"t":"2027-05-08T23:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":243.3,"t":"2027-05-08T23:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.09,"alt":28.51,"az":244.3,"t":"2027-05-08T23:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.15,"alt":27.66,"az":245.4,"t":"2027-05-08T23:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":246.4,"t":"2027-05-08T23:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.28,"alt":25.94,"az":247.4,"t":"2027-05-08T23:30:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.35,"alt":25.08,"az":248.4,"t":"2027-05-08T23:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.43,"alt":24.2,"az":249.4,"t":"2027-05-08T23:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.51,"alt":23.32,"az":250.4,"t":"2027-05-08T23:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":251.3,"t":"2027-05-08T23:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":252.3,"t":"2027-05-08T23:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":253.2,"t":"2027-05-09T00:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":254.2,"t":"2027-05-09T00:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":255.1,"t":"2027-05-09T00:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":256.0,"t":"2027-05-09T00:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":256.9,"t":"2027-05-09T00:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":257.8,"t":"2027-05-09T00:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.76,"alt":15.21,"az":258.7,"t":"2027-05-09T00:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":259.6,"t":"2027-05-09T00:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":260.4,"t":"2027-05-09T00:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":261.3,"t":"2027-05-09T00:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":262.2,"t":"2027-05-09T00:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.29,"alt":10.59,"az":263.0,"t":"2027-05-09T00:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":5.77,"alt":9.66,"az":263.9,"t":"2027-05-09T01:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":6.33,"alt":8.73,"az":264.7,"t":"2027-05-09T01:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":265.6,"t":"2027-05-09T01:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":7.86,"alt":6.86,"az":266.4,"t":"2027-05-09T01:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":8.93,"alt":5.93,"az":267.3,"t":"2027-05-09T01:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.32,"alt":4.99,"az":268.1,"t":"2027-05-09T01:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":12.17,"alt":4.06,"az":268.9,"t":"2027-05-09T01:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":14.74,"alt":3.12,"az":269.8,"t":"2027-05-09T01:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":18.48,"alt":2.19,"az":270.6,"t":"2027-05-09T01:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":24.24,"alt":1.25,"az":271.4,"t":"2027-05-09T01:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":33.58,"alt":0.32,"az":272.3,"t":"2027-05-09T01:50:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":273.1,"t":"2027-05-09T01:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":273.9,"t":"2027-05-09T02:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":274.8,"t":"2027-05-09T02:05:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":275.6,"t":"2027-05-09T02:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":276.4,"t":"2027-05-09T02:15:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":277.3,"t":"2027-05-09T02:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":278.1,"t":"2027-05-09T02:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-7.13,"az":279.0,"t":"2027-05-09T02:30:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-8.06,"az":279.8,"t":"2027-05-09T02:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-8.98,"az":280.7,"t":"2027-05-09T02:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-9.89,"az":281.6,"t":"2027-05-09T02:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-10.81,"az":282.4,"t":"2027-05-09T02:50:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":283.3,"t":"2027-05-09T02:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":284.2,"t":"2027-05-09T03:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-13.54,"az":285.1,"t":"2027-05-09T03:05:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.44,"az":286.0,"t":"2027-05-09T03:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.34,"az":286.9,"t":"2027-05-09T03:15:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":287.8,"t":"2027-05-09T03:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":288.7,"t":"2027-05-09T03:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-18.0,"az":289.6,"t":"2027-05-09T03:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-18.88,"az":290.6,"t":"2027-05-09T03:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-19.76,"az":291.5,"t":"2027-05-09T03:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-20.62,"az":292.5,"t":"2027-05-09T03:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-21.48,"az":293.5,"t":"2027-05-09T03:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.34,"az":294.5,"t":"2027-05-09T03:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.19,"az":295.5,"t":"2027-05-09T04:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":296.5,"t":"2027-05-09T04:05:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-24.86,"az":297.5,"t":"2027-05-09T04:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-25.69,"az":298.5,"t":"2027-05-09T04:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-26.51,"az":299.6,"t":"2027-05-09T04:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-27.32,"az":300.7,"t":"2027-05-09T04:25:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-28.12,"az":301.8,"t":"2027-05-09T04:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-28.91,"az":302.9,"t":"2027-05-09T04:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-29.69,"az":304.0,"t":"2027-05-09T04:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-30.46,"az":305.1,"t":"2027-05-09T04:45:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-31.22,"az":306.3,"t":"2027-05-09T04:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-31.97,"az":307.5,"t":"2027-05-09T04:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-32.71,"az":308.7,"t":"2027-05-09T05:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-33.43,"az":309.9,"t":"2027-05-09T05:05:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-34.14,"az":311.1,"t":"2027-05-09T05:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-34.84,"az":312.4,"t":"2027-05-09T05:15:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-35.53,"az":313.7,"t":"2027-05-09T05:20:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-36.19,"az":315.0,"t":"2027-05-09T05:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-36.85,"az":316.3,"t":"2027-05-09T05:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-37.49,"az":317.7,"t":"2027-05-09T05:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-38.11,"az":319.0,"t":"2027-05-09T05:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-38.71,"az":320.4,"t":"2027-05-09T05:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.3,"az":321.9,"t":"2027-05-09T05:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-39.87,"az":323.3,"t":"2027-05-09T05:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-40.42,"az":324.8,"t":"2027-05-09T06:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-40.95,"az":326.3,"t":"2027-05-09T06:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-41.46,"az":327.8,"t":"2027-05-09T06:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-41.95,"az":329.3,"t":"2027-05-09T06:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-42.41,"az":330.9,"t":"2027-05-09T06:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-42.86,"az":332.5,"t":"2027-05-09T06:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.28,"az":334.1,"t":"2027-05-09T06:30:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-43.67,"az":335.8,"t":"2027-05-09T06:35:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-44.04,"az":337.4,"t":"2027-05-09T06:40:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-44.39,"az":339.1,"t":"2027-05-09T06:45:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-44.71,"az":340.8,"t":"2027-05-09T06:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.01,"az":342.5,"t":"2027-05-09T06:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.27,"az":344.3,"t":"2027-05-09T07:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.51,"az":346.0,"t":"2027-05-09T07:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-45.73,"az":347.8,"t":"2027-05-09T07:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-45.91,"az":349.5,"t":"2027-05-09T07:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-46.07,"az":351.3,"t":"2027-05-09T07:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-46.19,"az":353.1,"t":"2027-05-09T07:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":354.9,"t":"2027-05-09T07:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":356.8,"t":"2027-05-09T07:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":358.6,"t":"2027-05-09T07:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":0.4,"t":"2027-05-09T07:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":2.2,"t":"2027-05-09T07:50:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":4.0,"t":"2027-05-09T07:55:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":5.8,"t":"2027-05-09T08:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-46.14,"az":7.6,"t":"2027-05-09T08:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":9.4,"t":"2027-05-09T08:10:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-45.84,"az":11.2,"t":"2027-05-09T08:15:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-45.64,"az":13.0,"t":"2027-05-09T08:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-45.42,"az":14.7,"t":"2027-05-09T08:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-45.16,"az":16.5,"t":"2027-05-09T08:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.89,"az":18.2,"t":"2027-05-09T08:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-44.58,"az":19.9,"t":"2027-05-09T08:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-44.25,"az":21.6,"t":"2027-05-09T08:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-43.89,"az":23.3,"t":"2027-05-09T08:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-43.51,"az":24.9,"t":"2027-05-09T08:55:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-43.1,"az":26.6,"t":"2027-05-09T09:00:00Z","terrain":1.31}],"transit":{"airmass":1.3,"alt":50.2,"az":179.6,"t":"2027-05-08T19:45:00Z"},"usable_hours":4.75,"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."]}
