{"assessment":{"best_window":{"end":"2028-10-23T21:20Z","end_local":"00:20","hours":4.25,"label":"good","mean_quality":0.81,"start":"2028-10-23T17:05Z","start_local":"20:05"},"cost":{"altitude":6.46,"clouds":0.0,"darkness":1.3,"moon":0.45},"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":71,"cloud":null,"high":null,"iso":"2028-10-23T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2028-10-23T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.42,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2028-10-23T18:00Z","label":"good","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2028-10-23T19:00Z","label":"good","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2028-10-23T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2028-10-23T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.72,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2028-10-23T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2028-10-23T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2028-10-24T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-12,"cloud":null,"high":null,"iso":"2028-10-24T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-19,"cloud":null,"high":null,"iso":"2028-10-24T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-63,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2028-10-24T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2028-10-24T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.88,"peak_sky":0.88,"quality_hours":3.96,"reasons":["the target being low or below 20\u00b0 cost 6.5 quality-hours","daylight and twilight cost 1.3 quality-hours","moonlight cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":87,"score_weather":null,"sky_hours":3.96,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-10-23T16:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-23T15:25Z","start_local":"18:25"},{"end":"2028-10-23T16:30Z","end_local":"19:30","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2028-10-23T16:00Z","start_local":"19:00"},{"end":"2028-10-23T17:05Z","end_local":"20:05","hours":0.58,"label":"marginal","mean_quality":0.41,"start":"2028-10-23T16:30Z","start_local":"19:30"},{"end":"2028-10-23T21:20Z","end_local":"00:20","hours":4.25,"label":"good","mean_quality":0.81,"start":"2028-10-23T17:05Z","start_local":"20:05"},{"end":"2028-10-23T21:45Z","end_local":"00:45","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2028-10-23T21:20Z","start_local":"00:20"},{"end":"2028-10-24T04:45Z","end_local":"07:45","hours":7.0,"label":"unusable","mean_quality":0.0,"start":"2028-10-23T21:45Z","start_local":"00:45"}]},"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":"2028-10-23T17:00:11Z","dark_hours":10.18,"dark_to":"2028-10-24T03:10:49Z","moon":{"illumination":0.373,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.48,"moonrise":"2028-10-23T10:34:51Z","moonset":"2028-10-23T19:40:49Z","sunrise":"2028-10-24T04:43:58Z","sunset":"2028-10-23T15:27:16Z","twilight":{"astronomical":{"end":"2028-10-23T17:00:11Z","start":"2028-10-24T03:10:49Z"},"civil":{"end":"2028-10-23T15:55:37Z","start":"2028-10-24T04:15:32Z"},"nautical":{"end":"2028-10-23T16:28:02Z","start":"2028-10-24T03:43:02Z"}},"window_end":"2028-10-24T09:00:00Z","window_start":"2028-10-23T09:00:00Z"},"night_date":"2028-10-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.08,"alt":68.1,"t":"2028-10-23T17:05:00Z"},"dec":22.71085365,"dec_of_date":22.7919,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":3.75,"limit_rise":"2028-10-23T10:41:40Z","limit_set":"2028-10-23T21:43:33Z","max_az_rate_deg_per_min":0.71,"moon_separation":46.8,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4932,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-10-23T23:37:31Z","blocked_dark_hours":0,"clears_at":"2028-10-24T08:49:14Z","rise_az":61.1},"track":[{"above_terrain":true,"airmass":18.03,"alt":2.28,"az":61.1,"t":"2028-10-23T09:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":14.8,"alt":3.1,"az":61.9,"t":"2028-10-23T09:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":12.46,"alt":3.93,"az":62.7,"t":"2028-10-23T09:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":10.72,"alt":4.77,"az":63.5,"t":"2028-10-23T09:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":9.37,"alt":5.61,"az":64.3,"t":"2028-10-23T09:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.3,"alt":6.45,"az":65.1,"t":"2028-10-23T09:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.44,"alt":7.3,"az":65.9,"t":"2028-10-23T09:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":6.73,"alt":8.16,"az":66.7,"t":"2028-10-23T09:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":67.4,"t":"2028-10-23T09:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":5.64,"alt":9.89,"az":68.2,"t":"2028-10-23T09:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":5.22,"alt":10.76,"az":69.0,"t":"2028-10-23T09:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":69.7,"t":"2028-10-23T09:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.53,"alt":12.52,"az":70.5,"t":"2028-10-23T10:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":71.3,"t":"2028-10-23T10:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":72.0,"t":"2028-10-23T10:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":3.77,"alt":15.18,"az":72.8,"t":"2028-10-23T10:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":73.6,"t":"2028-10-23T10:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":3.39,"alt":16.98,"az":74.3,"t":"2028-10-23T10:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":3.23,"alt":17.88,"az":75.1,"t":"2028-10-23T10:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":75.8,"t":"2028-10-23T10:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.95,"alt":19.7,"az":76.6,"t":"2028-10-23T10:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.82,"alt":20.61,"az":77.3,"t":"2028-10-23T10:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.71,"alt":21.52,"az":78.1,"t":"2028-10-23T10:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":78.8,"t":"2028-10-23T10:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.51,"alt":23.36,"az":79.6,"t":"2028-10-23T11:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":80.4,"t":"2028-10-23T11:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":81.1,"t":"2028-10-23T11:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.26,"alt":26.13,"az":81.9,"t":"2028-10-23T11:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":82.7,"t":"2028-10-23T11:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":83.4,"t":"2028-10-23T11:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":84.2,"t":"2028-10-23T11:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":85.0,"t":"2028-10-23T11:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.95,"alt":30.78,"az":85.8,"t":"2028-10-23T11:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":86.6,"t":"2028-10-23T11:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.85,"alt":32.65,"az":87.4,"t":"2028-10-23T11:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":88.2,"t":"2028-10-23T11:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.76,"alt":34.52,"az":89.0,"t":"2028-10-23T12:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.72,"alt":35.46,"az":89.9,"t":"2028-10-23T12:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.68,"alt":36.39,"az":90.7,"t":"2028-10-23T12:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":91.5,"t":"2028-10-23T12:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.61,"alt":38.26,"az":92.4,"t":"2028-10-23T12:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":93.3,"t":"2028-10-23T12:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.55,"alt":40.13,"az":94.2,"t":"2028-10-23T12:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.52,"alt":41.07,"az":95.0,"t":"2028-10-23T12:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.49,"alt":42.0,"az":96.0,"t":"2028-10-23T12:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":96.9,"t":"2028-10-23T12:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":97.8,"t":"2028-10-23T12:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.42,"alt":44.78,"az":98.8,"t":"2028-10-23T12:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.4,"alt":45.7,"az":99.8,"t":"2028-10-23T13:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.37,"alt":46.63,"az":100.8,"t":"2028-10-23T13:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":101.8,"t":"2028-10-23T13:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.46,"az":102.9,"t":"2028-10-23T13:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.32,"alt":49.37,"az":104.0,"t":"2028-10-23T13:20:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":105.1,"t":"2028-10-23T13:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.28,"alt":51.18,"az":106.2,"t":"2028-10-23T13:30:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.27,"alt":52.07,"az":107.4,"t":"2028-10-23T13:35:00Z","terrain":-0.74},{"above_terrain":true,"airmass":1.25,"alt":52.96,"az":108.6,"t":"2028-10-23T13:40:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.24,"alt":53.85,"az":109.9,"t":"2028-10-23T13:45:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.22,"alt":54.72,"az":111.2,"t":"2028-10-23T13:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.21,"alt":55.59,"az":112.5,"t":"2028-10-23T13:55:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.2,"alt":56.45,"az":113.9,"t":"2028-10-23T14:00:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":115.3,"t":"2028-10-23T14:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.18,"alt":58.14,"az":116.8,"t":"2028-10-23T14:10:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.17,"alt":58.97,"az":118.3,"t":"2028-10-23T14:15:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.16,"alt":59.79,"az":119.9,"t":"2028-10-23T14:20:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.15,"alt":60.6,"az":121.6,"t":"2028-10-23T14:25:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.14,"alt":61.38,"az":123.3,"t":"2028-10-23T14:30:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":125.1,"t":"2028-10-23T14:35:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":127.0,"t":"2028-10-23T14:40:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.12,"alt":63.65,"az":129.0,"t":"2028-10-23T14:45:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":131.1,"t":"2028-10-23T14:50:00Z","terrain":-1.69},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":133.3,"t":"2028-10-23T14:55:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":65.73,"az":135.5,"t":"2028-10-23T15:00:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.09,"alt":66.37,"az":137.9,"t":"2028-10-23T15:05:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":140.4,"t":"2028-10-23T15:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.08,"alt":67.57,"az":142.9,"t":"2028-10-23T15:15:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.08,"alt":68.11,"az":145.6,"t":"2028-10-23T15:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":148.5,"t":"2028-10-23T15:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":151.4,"t":"2028-10-23T15:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":154.4,"t":"2028-10-23T15:35:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.06,"alt":69.9,"az":157.6,"t":"2028-10-23T15:40:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":160.8,"t":"2028-10-23T15:45:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.06,"alt":70.51,"az":164.2,"t":"2028-10-23T15:50:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":167.6,"t":"2028-10-23T15:55:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.06,"alt":70.91,"az":171.1,"t":"2028-10-23T16:00:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":71.03,"az":174.6,"t":"2028-10-23T16:05:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":178.1,"t":"2028-10-23T16:10:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":181.7,"t":"2028-10-23T16:15:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":185.3,"t":"2028-10-23T16:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":188.8,"t":"2028-10-23T16:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.06,"alt":70.75,"az":192.3,"t":"2028-10-23T16:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":70.52,"az":195.7,"t":"2028-10-23T16:35:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":199.0,"t":"2028-10-23T16:40:00Z","terrain":-0.33},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":202.3,"t":"2028-10-23T16:45:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":205.4,"t":"2028-10-23T16:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.11,"az":208.5,"t":"2028-10-23T16:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":211.4,"t":"2028-10-23T17:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":214.2,"t":"2028-10-23T17:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.08,"alt":67.59,"az":216.9,"t":"2028-10-23T17:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.09,"alt":67.01,"az":219.5,"t":"2028-10-23T17:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.09,"alt":66.4,"az":222.0,"t":"2028-10-23T17:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.1,"alt":65.76,"az":224.4,"t":"2028-10-23T17:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.1,"alt":65.09,"az":226.6,"t":"2028-10-23T17:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.11,"alt":64.4,"az":228.8,"t":"2028-10-23T17:35:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.12,"alt":63.69,"az":230.9,"t":"2028-10-23T17:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.12,"alt":62.95,"az":232.9,"t":"2028-10-23T17:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.19,"az":234.8,"t":"2028-10-23T17:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.14,"alt":61.42,"az":236.6,"t":"2028-10-23T17:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.15,"alt":60.63,"az":238.3,"t":"2028-10-23T18:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.16,"alt":59.83,"az":240.0,"t":"2028-10-23T18:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.17,"alt":59.01,"az":241.6,"t":"2028-10-23T18:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":243.2,"t":"2028-10-23T18:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.19,"alt":57.34,"az":244.6,"t":"2028-10-23T18:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.2,"alt":56.49,"az":246.1,"t":"2028-10-23T18:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.21,"alt":55.63,"az":247.5,"t":"2028-10-23T18:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.22,"alt":54.76,"az":248.8,"t":"2028-10-23T18:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.89,"az":250.1,"t":"2028-10-23T18:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.25,"alt":53.0,"az":251.3,"t":"2028-10-23T18:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.27,"alt":52.11,"az":252.5,"t":"2028-10-23T18:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":253.7,"t":"2028-10-23T18:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.32,"az":254.9,"t":"2028-10-23T19:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":256.0,"t":"2028-10-23T19:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":257.1,"t":"2028-10-23T19:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.35,"alt":47.59,"az":258.1,"t":"2028-10-23T19:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":259.2,"t":"2028-10-23T19:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.39,"alt":45.75,"az":260.2,"t":"2028-10-23T19:25:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.42,"alt":44.82,"az":261.1,"t":"2028-10-23T19:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":43.9,"az":262.1,"t":"2028-10-23T19:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.97,"az":263.1,"t":"2028-10-23T19:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":264.0,"t":"2028-10-23T19:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":41.11,"az":264.9,"t":"2028-10-23T19:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.55,"alt":40.17,"az":265.8,"t":"2028-10-23T19:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.58,"alt":39.24,"az":266.7,"t":"2028-10-23T20:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":267.6,"t":"2028-10-23T20:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.64,"alt":37.37,"az":268.4,"t":"2028-10-23T20:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":269.3,"t":"2028-10-23T20:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.72,"alt":35.5,"az":270.1,"t":"2028-10-23T20:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.76,"alt":34.56,"az":270.9,"t":"2028-10-23T20:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.8,"alt":33.63,"az":271.8,"t":"2028-10-23T20:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.85,"alt":32.69,"az":272.6,"t":"2028-10-23T20:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.9,"alt":31.76,"az":273.4,"t":"2028-10-23T20:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.95,"alt":30.82,"az":274.2,"t":"2028-10-23T20:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.0,"alt":29.89,"az":275.0,"t":"2028-10-23T20:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.06,"alt":28.96,"az":275.7,"t":"2028-10-23T20:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.12,"alt":28.03,"az":276.5,"t":"2028-10-23T21:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.19,"alt":27.1,"az":277.3,"t":"2028-10-23T21:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.26,"alt":26.17,"az":278.1,"t":"2028-10-23T21:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":278.8,"t":"2028-10-23T21:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.42,"alt":24.32,"az":279.6,"t":"2028-10-23T21:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":280.4,"t":"2028-10-23T21:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.6,"alt":22.48,"az":281.1,"t":"2028-10-23T21:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":281.9,"t":"2028-10-23T21:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":282.6,"t":"2028-10-23T21:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.94,"alt":19.74,"az":283.4,"t":"2028-10-23T21:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":3.07,"alt":18.83,"az":284.1,"t":"2028-10-23T21:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.22,"alt":17.92,"az":284.9,"t":"2028-10-23T21:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.38,"alt":17.02,"az":285.7,"t":"2028-10-23T22:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":286.4,"t":"2028-10-23T22:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.76,"alt":15.22,"az":287.2,"t":"2028-10-23T22:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.98,"alt":14.33,"az":287.9,"t":"2028-10-23T22:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.23,"alt":13.44,"az":288.7,"t":"2028-10-23T22:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.51,"alt":12.56,"az":289.5,"t":"2028-10-23T22:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":290.2,"t":"2028-10-23T22:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.2,"alt":10.8,"az":291.0,"t":"2028-10-23T22:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":291.8,"t":"2028-10-23T22:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":292.5,"t":"2028-10-23T22:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.7,"alt":8.2,"az":293.3,"t":"2028-10-23T22:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.41,"alt":7.34,"az":294.1,"t":"2028-10-23T22:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":8.26,"alt":6.49,"az":294.9,"t":"2028-10-23T23:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":9.31,"alt":5.65,"az":295.7,"t":"2028-10-23T23:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":10.65,"alt":4.8,"az":296.5,"t":"2028-10-23T23:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":12.37,"alt":3.97,"az":297.3,"t":"2028-10-23T23:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":14.68,"alt":3.14,"az":298.1,"t":"2028-10-23T23:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.86,"alt":2.32,"az":298.9,"t":"2028-10-23T23:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":22.43,"alt":1.5,"az":299.7,"t":"2028-10-23T23:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":29.25,"alt":0.69,"az":300.5,"t":"2028-10-23T23:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-0.11,"az":301.4,"t":"2028-10-23T23:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":302.2,"t":"2028-10-23T23:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":303.0,"t":"2028-10-23T23:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":303.9,"t":"2028-10-23T23:55:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":304.8,"t":"2028-10-24T00:00:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":305.6,"t":"2028-10-24T00:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":306.5,"t":"2028-10-24T00:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":307.4,"t":"2028-10-24T00:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":308.3,"t":"2028-10-24T00:20:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.99,"az":309.2,"t":"2028-10-24T00:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-7.71,"az":310.1,"t":"2028-10-24T00:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-8.42,"az":311.0,"t":"2028-10-24T00:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-9.12,"az":311.9,"t":"2028-10-24T00:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-9.81,"az":312.9,"t":"2028-10-24T00:45:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-10.49,"az":313.8,"t":"2028-10-24T00:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-11.16,"az":314.8,"t":"2028-10-24T00:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-11.82,"az":315.8,"t":"2028-10-24T01:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-12.47,"az":316.7,"t":"2028-10-24T01:05:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":317.7,"t":"2028-10-24T01:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-13.73,"az":318.7,"t":"2028-10-24T01:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-14.34,"az":319.7,"t":"2028-10-24T01:20:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.94,"az":320.8,"t":"2028-10-24T01:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.52,"az":321.8,"t":"2028-10-24T01:30:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-16.09,"az":322.8,"t":"2028-10-24T01:35:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":323.9,"t":"2028-10-24T01:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-17.2,"az":325.0,"t":"2028-10-24T01:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-17.73,"az":326.0,"t":"2028-10-24T01:50:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-18.24,"az":327.1,"t":"2028-10-24T01:55:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.74,"az":328.2,"t":"2028-10-24T02:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-19.23,"az":329.3,"t":"2028-10-24T02:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.7,"az":330.4,"t":"2028-10-24T02:10:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":331.6,"t":"2028-10-24T02:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":332.7,"t":"2028-10-24T02:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-21.01,"az":333.9,"t":"2028-10-24T02:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-21.41,"az":335.0,"t":"2028-10-24T02:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-21.8,"az":336.2,"t":"2028-10-24T02:35:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-22.17,"az":337.4,"t":"2028-10-24T02:40:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-22.52,"az":338.6,"t":"2028-10-24T02:45:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-22.85,"az":339.8,"t":"2028-10-24T02:50:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.17,"az":341.0,"t":"2028-10-24T02:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":342.2,"t":"2028-10-24T03:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":343.4,"t":"2028-10-24T03:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":344.7,"t":"2028-10-24T03:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-24.23,"az":345.9,"t":"2028-10-24T03:15:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-24.45,"az":347.1,"t":"2028-10-24T03:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-24.65,"az":348.4,"t":"2028-10-24T03:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-24.83,"az":349.6,"t":"2028-10-24T03:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-24.99,"az":350.9,"t":"2028-10-24T03:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.12,"az":352.2,"t":"2028-10-24T03:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-25.24,"az":353.4,"t":"2028-10-24T03:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-25.34,"az":354.7,"t":"2028-10-24T03:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":356.0,"t":"2028-10-24T03:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":357.3,"t":"2028-10-24T04:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":358.6,"t":"2028-10-24T04:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":359.8,"t":"2028-10-24T04:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":1.1,"t":"2028-10-24T04:15:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-25.48,"az":2.4,"t":"2028-10-24T04:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-25.43,"az":3.7,"t":"2028-10-24T04:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-25.36,"az":4.9,"t":"2028-10-24T04:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-25.27,"az":6.2,"t":"2028-10-24T04:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-25.16,"az":7.5,"t":"2028-10-24T04:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.02,"az":8.8,"t":"2028-10-24T04:45:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-24.87,"az":10.0,"t":"2028-10-24T04:50:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-24.7,"az":11.3,"t":"2028-10-24T04:55:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-24.5,"az":12.5,"t":"2028-10-24T05:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-24.29,"az":13.8,"t":"2028-10-24T05:05:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":15.0,"t":"2028-10-24T05:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-23.81,"az":16.3,"t":"2028-10-24T05:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.53,"az":17.5,"t":"2028-10-24T05:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-23.24,"az":18.7,"t":"2028-10-24T05:25:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":19.9,"t":"2028-10-24T05:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":21.1,"t":"2028-10-24T05:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-22.26,"az":22.3,"t":"2028-10-24T05:40:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-21.9,"az":23.5,"t":"2028-10-24T05:45:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-21.51,"az":24.7,"t":"2028-10-24T05:50:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-21.11,"az":25.8,"t":"2028-10-24T05:55:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.7,"az":27.0,"t":"2028-10-24T06:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-20.27,"az":28.1,"t":"2028-10-24T06:05:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-19.82,"az":29.3,"t":"2028-10-24T06:10:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-19.35,"az":30.4,"t":"2028-10-24T06:15:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-18.87,"az":31.5,"t":"2028-10-24T06:20:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.37,"az":32.6,"t":"2028-10-24T06:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":33.7,"t":"2028-10-24T06:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":34.8,"t":"2028-10-24T06:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":35.8,"t":"2028-10-24T06:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":36.9,"t":"2028-10-24T06:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-15.67,"az":37.9,"t":"2028-10-24T06:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":39.0,"t":"2028-10-24T06:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-14.49,"az":40.0,"t":"2028-10-24T07:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-13.89,"az":41.0,"t":"2028-10-24T07:05:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-13.26,"az":42.0,"t":"2028-10-24T07:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-12.63,"az":43.0,"t":"2028-10-24T07:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-11.99,"az":44.0,"t":"2028-10-24T07:20:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-11.33,"az":45.0,"t":"2028-10-24T07:25:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-10.67,"az":45.9,"t":"2028-10-24T07:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-9.99,"az":46.9,"t":"2028-10-24T07:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.3,"az":47.8,"t":"2028-10-24T07:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-8.6,"az":48.7,"t":"2028-10-24T07:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-7.89,"az":49.7,"t":"2028-10-24T07:50:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-7.17,"az":50.6,"t":"2028-10-24T07:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":51.5,"t":"2028-10-24T08:00:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":52.4,"t":"2028-10-24T08:05:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":53.3,"t":"2028-10-24T08:10:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":54.1,"t":"2028-10-24T08:15:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-3.45,"az":55.0,"t":"2028-10-24T08:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":55.9,"t":"2028-10-24T08:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":56.7,"t":"2028-10-24T08:30:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":57.6,"t":"2028-10-24T08:35:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":58.4,"t":"2028-10-24T08:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":31.53,"alt":0.48,"az":59.3,"t":"2028-10-24T08:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":23.93,"alt":1.29,"az":60.1,"t":"2028-10-24T08:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":18.88,"alt":2.11,"az":60.9,"t":"2028-10-24T08:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":15.4,"alt":2.93,"az":61.7,"t":"2028-10-24T09:00:00Z","terrain":1.03}],"transit":{"airmass":1.06,"alt":71.1,"az":181.7,"t":"2028-10-23T16:15:00Z"},"usable_hours":4.67,"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."]}