{"assessment":{"best_window":{"end":"2027-10-23T21:20Z","end_local":"00:20","hours":4.25,"label":"good","mean_quality":0.91,"start":"2027-10-23T17:05Z","start_local":"20:05"},"cost":{"altitude":6.38,"clouds":0.0,"darkness":1.3,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":71,"cloud":null,"high":null,"iso":"2027-10-23T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2027-10-23T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2027-10-23T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2027-10-23T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2027-10-23T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2027-10-23T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.74,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2027-10-23T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2027-10-23T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2027-10-24T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-11,"cloud":null,"high":null,"iso":"2027-10-24T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-18,"cloud":null,"high":null,"iso":"2027-10-24T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-23,"cloud":null,"high":null,"iso":"2027-10-24T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":46,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-25,"cloud":null,"high":null,"iso":"2027-10-24T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.47,"reasons":["the target being low or below 20\u00b0 cost 6.4 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.47,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-10-23T16:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-10-23T15:25Z","start_local":"18:25"},{"end":"2027-10-23T16:30Z","end_local":"19:30","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2027-10-23T16:00Z","start_local":"19:00"},{"end":"2027-10-23T17:05Z","end_local":"20:05","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2027-10-23T16:30Z","start_local":"19:30"},{"end":"2027-10-23T21:20Z","end_local":"00:20","hours":4.25,"label":"good","mean_quality":0.91,"start":"2027-10-23T17:05Z","start_local":"20:05"},{"end":"2027-10-23T21:50Z","end_local":"00:50","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2027-10-23T21:20Z","start_local":"00:20"},{"end":"2027-10-24T04:45Z","end_local":"07:45","hours":6.92,"label":"unusable","mean_quality":0.0,"start":"2027-10-23T21:50Z","start_local":"00:50"}]},"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":"2027-10-23T17:01:12Z","dark_hours":10.15,"dark_to":"2027-10-24T03:10:00Z","moon":{"illumination":0.365,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":5.57,"moonrise":"2027-10-23T22:36:06Z","moonset":"2027-10-23T12:02:56Z","sunrise":"2027-10-24T04:43:04Z","sunset":"2027-10-23T15:28:21Z","twilight":{"astronomical":{"end":"2027-10-23T17:01:12Z","start":"2027-10-24T03:10:00Z"},"civil":{"end":"2027-10-23T15:56:40Z","start":"2027-10-24T04:14:41Z"},"nautical":{"end":"2027-10-23T16:29:03Z","start":"2027-10-24T03:42:13Z"}},"window_end":"2027-10-24T09:00:00Z","window_start":"2027-10-23T09:00:00Z"},"night_date":"2027-10-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.07,"alt":68.4,"t":"2027-10-23T17:05:00Z"},"dec":22.71085365,"dec_of_date":22.789,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":3.83,"limit_rise":"2027-10-23T10:44:37Z","limit_set":"2027-10-23T21:46:28Z","max_az_rate_deg_per_min":0.71,"moon_separation":138.1,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4824,"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":"2027-10-23T23:40:15Z","blocked_dark_hours":0,"clears_at":"2027-10-24T08:52:09Z","rise_az":60.6},"track":[{"above_terrain":true,"airmass":20.55,"alt":1.8,"az":60.6,"t":"2027-10-23T09:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":16.57,"alt":2.62,"az":61.4,"t":"2027-10-23T09:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":13.75,"alt":3.44,"az":62.2,"t":"2027-10-23T09:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":11.69,"alt":4.27,"az":63.0,"t":"2027-10-23T09:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":10.12,"alt":5.11,"az":63.8,"t":"2027-10-23T09:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.9,"alt":5.95,"az":64.6,"t":"2027-10-23T09:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.93,"alt":6.8,"az":65.4,"t":"2027-10-23T09:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":7.13,"alt":7.66,"az":66.2,"t":"2027-10-23T09:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":67.0,"t":"2027-10-23T09:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":67.8,"t":"2027-10-23T09:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":5.46,"alt":10.25,"az":68.5,"t":"2027-10-23T09:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":69.3,"t":"2027-10-23T09:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":70.1,"t":"2027-10-23T10:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.41,"alt":12.88,"az":70.8,"t":"2027-10-23T10:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.14,"alt":13.77,"az":71.6,"t":"2027-10-23T10:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.9,"alt":14.66,"az":72.3,"t":"2027-10-23T10:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.68,"alt":15.55,"az":73.1,"t":"2027-10-23T10:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.49,"alt":16.45,"az":73.9,"t":"2027-10-23T10:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":74.6,"t":"2027-10-23T10:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.17,"alt":18.25,"az":75.4,"t":"2027-10-23T10:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":76.1,"t":"2027-10-23T10:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":76.9,"t":"2027-10-23T10:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.77,"alt":20.98,"az":77.6,"t":"2027-10-23T10:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.67,"alt":21.9,"az":78.4,"t":"2027-10-23T10:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.57,"alt":22.82,"az":79.2,"t":"2027-10-23T11:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.47,"alt":23.74,"az":79.9,"t":"2027-10-23T11:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.39,"alt":24.66,"az":80.7,"t":"2027-10-23T11:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":81.5,"t":"2027-10-23T11:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.23,"alt":26.51,"az":82.2,"t":"2027-10-23T11:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.16,"alt":27.44,"az":83.0,"t":"2027-10-23T11:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.1,"alt":28.37,"az":83.8,"t":"2027-10-23T11:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.04,"alt":29.3,"az":84.6,"t":"2027-10-23T11:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.98,"alt":30.23,"az":85.3,"t":"2027-10-23T11:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":86.1,"t":"2027-10-23T11:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":32.1,"az":86.9,"t":"2027-10-23T11:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.83,"alt":33.03,"az":87.7,"t":"2027-10-23T11:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":88.5,"t":"2027-10-23T12:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.74,"alt":34.9,"az":89.4,"t":"2027-10-23T12:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":90.2,"t":"2027-10-23T12:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":91.0,"t":"2027-10-23T12:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.63,"alt":37.71,"az":91.9,"t":"2027-10-23T12:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.6,"alt":38.65,"az":92.8,"t":"2027-10-23T12:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":93.6,"t":"2027-10-23T12:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":94.5,"t":"2027-10-23T12:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":95.4,"t":"2027-10-23T12:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":96.3,"t":"2027-10-23T12:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":97.3,"t":"2027-10-23T12:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.43,"alt":44.24,"az":98.2,"t":"2027-10-23T12:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":99.2,"t":"2027-10-23T13:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":100.2,"t":"2027-10-23T13:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.37,"alt":47.0,"az":101.2,"t":"2027-10-23T13:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":102.3,"t":"2027-10-23T13:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.33,"alt":48.83,"az":103.3,"t":"2027-10-23T13:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.31,"alt":49.74,"az":104.4,"t":"2027-10-23T13:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.29,"alt":50.64,"az":105.6,"t":"2027-10-23T13:30:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.28,"alt":51.54,"az":106.7,"t":"2027-10-23T13:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.26,"alt":52.44,"az":107.9,"t":"2027-10-23T13:40:00Z","terrain":-0.9},{"above_terrain":true,"airmass":1.25,"alt":53.33,"az":109.1,"t":"2027-10-23T13:45:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.23,"alt":54.21,"az":110.4,"t":"2027-10-23T13:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.22,"alt":55.08,"az":111.7,"t":"2027-10-23T13:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.21,"alt":55.94,"az":113.1,"t":"2027-10-23T14:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.19,"alt":56.8,"az":114.5,"t":"2027-10-23T14:05:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.18,"alt":57.65,"az":115.9,"t":"2027-10-23T14:10:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.17,"alt":58.49,"az":117.4,"t":"2027-10-23T14:15:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":119.0,"t":"2027-10-23T14:20:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":120.6,"t":"2027-10-23T14:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.14,"alt":60.92,"az":122.3,"t":"2027-10-23T14:30:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":124.1,"t":"2027-10-23T14:35:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.13,"alt":62.47,"az":125.9,"t":"2027-10-23T14:40:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.12,"alt":63.22,"az":127.9,"t":"2027-10-23T14:45:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":129.9,"t":"2027-10-23T14:50:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.11,"alt":64.66,"az":132.0,"t":"2027-10-23T14:55:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.1,"alt":65.34,"az":134.2,"t":"2027-10-23T15:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.09,"alt":66.0,"az":136.5,"t":"2027-10-23T15:05:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":138.9,"t":"2027-10-23T15:10:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.08,"alt":67.23,"az":141.4,"t":"2027-10-23T15:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":144.1,"t":"2027-10-23T15:20:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.08,"alt":68.32,"az":146.8,"t":"2027-10-23T15:25:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.07,"alt":68.82,"az":149.7,"t":"2027-10-23T15:30:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.07,"alt":69.27,"az":152.6,"t":"2027-10-23T15:35:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.07,"alt":69.68,"az":155.7,"t":"2027-10-23T15:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":158.9,"t":"2027-10-23T15:45:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":162.2,"t":"2027-10-23T15:50:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.06,"alt":70.61,"az":165.6,"t":"2027-10-23T15:55:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":169.0,"t":"2027-10-23T16:00:00Z","terrain":-0.82},{"above_terrain":true,"airmass":1.06,"alt":70.97,"az":172.5,"t":"2027-10-23T16:05:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.06,"alt":71.06,"az":176.0,"t":"2027-10-23T16:10:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":179.6,"t":"2027-10-23T16:15:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":183.2,"t":"2027-10-23T16:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":70.99,"az":186.7,"t":"2027-10-23T16:25:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":70.85,"az":190.2,"t":"2027-10-23T16:30:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.06,"alt":70.66,"az":193.7,"t":"2027-10-23T16:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":197.1,"t":"2027-10-23T16:40:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":70.11,"az":200.4,"t":"2027-10-23T16:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.07,"alt":69.76,"az":203.6,"t":"2027-10-23T16:50:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.07,"alt":69.36,"az":206.7,"t":"2027-10-23T16:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.07,"alt":68.92,"az":209.7,"t":"2027-10-23T17:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":212.6,"t":"2027-10-23T17:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.91,"az":215.4,"t":"2027-10-23T17:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":67.35,"az":218.0,"t":"2027-10-23T17:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.09,"alt":66.76,"az":220.6,"t":"2027-10-23T17:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.14,"az":223.0,"t":"2027-10-23T17:25:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":225.3,"t":"2027-10-23T17:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":227.5,"t":"2027-10-23T17:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.11,"alt":64.11,"az":229.7,"t":"2027-10-23T17:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.12,"alt":63.38,"az":231.7,"t":"2027-10-23T17:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.13,"alt":62.64,"az":233.7,"t":"2027-10-23T17:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":61.87,"az":235.5,"t":"2027-10-23T17:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.14,"alt":61.09,"az":237.3,"t":"2027-10-23T18:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.15,"alt":60.3,"az":239.0,"t":"2027-10-23T18:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.49,"az":240.7,"t":"2027-10-23T18:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.17,"alt":58.67,"az":242.2,"t":"2027-10-23T18:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.18,"alt":57.83,"az":243.8,"t":"2027-10-23T18:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.19,"alt":56.99,"az":245.2,"t":"2027-10-23T18:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.2,"alt":56.13,"az":246.6,"t":"2027-10-23T18:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.22,"alt":55.27,"az":248.0,"t":"2027-10-23T18:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.23,"alt":54.4,"az":249.3,"t":"2027-10-23T18:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.52,"az":250.6,"t":"2027-10-23T18:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.63,"az":251.8,"t":"2027-10-23T18:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":253.0,"t":"2027-10-23T18:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.29,"alt":50.84,"az":254.2,"t":"2027-10-23T19:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":255.3,"t":"2027-10-23T19:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":256.4,"t":"2027-10-23T19:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.34,"alt":48.12,"az":257.5,"t":"2027-10-23T19:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":258.5,"t":"2027-10-23T19:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.38,"alt":46.29,"az":259.6,"t":"2027-10-23T19:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.4,"alt":45.36,"az":260.6,"t":"2027-10-23T19:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.43,"alt":44.44,"az":261.5,"t":"2027-10-23T19:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.45,"alt":43.51,"az":262.5,"t":"2027-10-23T19:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":263.4,"t":"2027-10-23T19:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.5,"alt":41.65,"az":264.4,"t":"2027-10-23T19:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.53,"alt":40.72,"az":265.3,"t":"2027-10-23T19:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.56,"alt":39.79,"az":266.2,"t":"2027-10-23T20:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.59,"alt":38.85,"az":267.1,"t":"2027-10-23T20:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.62,"alt":37.92,"az":267.9,"t":"2027-10-23T20:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.66,"alt":36.98,"az":268.8,"t":"2027-10-23T20:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.7,"alt":36.05,"az":269.6,"t":"2027-10-23T20:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":270.4,"t":"2027-10-23T20:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.78,"alt":34.18,"az":271.3,"t":"2027-10-23T20:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":272.1,"t":"2027-10-23T20:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.87,"alt":32.3,"az":272.9,"t":"2027-10-23T20:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.92,"alt":31.37,"az":273.7,"t":"2027-10-23T20:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.97,"alt":30.44,"az":274.5,"t":"2027-10-23T20:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.02,"alt":29.5,"az":275.3,"t":"2027-10-23T20:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.08,"alt":28.57,"az":276.1,"t":"2027-10-23T21:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.15,"alt":27.64,"az":276.8,"t":"2027-10-23T21:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.22,"alt":26.71,"az":277.6,"t":"2027-10-23T21:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":278.4,"t":"2027-10-23T21:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.37,"alt":24.86,"az":279.1,"t":"2027-10-23T21:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.45,"alt":23.94,"az":279.9,"t":"2027-10-23T21:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.54,"alt":23.02,"az":280.7,"t":"2027-10-23T21:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.64,"alt":22.1,"az":281.4,"t":"2027-10-23T21:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":282.2,"t":"2027-10-23T21:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":282.9,"t":"2027-10-23T21:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.99,"alt":19.36,"az":283.7,"t":"2027-10-23T21:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.13,"alt":18.45,"az":284.5,"t":"2027-10-23T21:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.29,"alt":17.55,"az":285.2,"t":"2027-10-23T22:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":286.0,"t":"2027-10-23T22:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.64,"alt":15.75,"az":286.7,"t":"2027-10-23T22:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":287.5,"t":"2027-10-23T22:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.08,"alt":13.96,"az":288.2,"t":"2027-10-23T22:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.34,"alt":13.07,"az":289.0,"t":"2027-10-23T22:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.64,"alt":12.19,"az":289.8,"t":"2027-10-23T22:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.98,"alt":11.31,"az":290.5,"t":"2027-10-23T22:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":5.37,"alt":10.44,"az":291.3,"t":"2027-10-23T22:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":292.1,"t":"2027-10-23T22:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":6.35,"alt":8.7,"az":292.9,"t":"2027-10-23T22:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":6.98,"alt":7.84,"az":293.6,"t":"2027-10-23T22:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":294.4,"t":"2027-10-23T23:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.67,"alt":6.14,"az":295.2,"t":"2027-10-23T23:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":9.83,"alt":5.3,"az":296.0,"t":"2027-10-23T23:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":11.31,"alt":4.46,"az":296.8,"t":"2027-10-23T23:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":13.25,"alt":3.63,"az":297.6,"t":"2027-10-23T23:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.87,"alt":2.8,"az":298.4,"t":"2027-10-23T23:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":19.55,"alt":1.98,"az":299.2,"t":"2027-10-23T23:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":24.92,"alt":1.17,"az":300.0,"t":"2027-10-23T23:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":33.04,"alt":0.36,"az":300.9,"t":"2027-10-23T23:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":301.7,"t":"2027-10-23T23:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":302.5,"t":"2027-10-23T23:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":303.4,"t":"2027-10-23T23:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":304.3,"t":"2027-10-24T00:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":305.1,"t":"2027-10-24T00:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":306.0,"t":"2027-10-24T00:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":306.9,"t":"2027-10-24T00:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":307.8,"t":"2027-10-24T00:20:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":308.7,"t":"2027-10-24T00:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-7.29,"az":309.6,"t":"2027-10-24T00:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-8.0,"az":310.5,"t":"2027-10-24T00:35:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":311.4,"t":"2027-10-24T00:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-9.41,"az":312.3,"t":"2027-10-24T00:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-10.09,"az":313.3,"t":"2027-10-24T00:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-10.77,"az":314.2,"t":"2027-10-24T00:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-11.44,"az":315.2,"t":"2027-10-24T01:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-12.09,"az":316.2,"t":"2027-10-24T01:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-12.73,"az":317.1,"t":"2027-10-24T01:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-13.36,"az":318.1,"t":"2027-10-24T01:15:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-13.98,"az":319.1,"t":"2027-10-24T01:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.59,"az":320.2,"t":"2027-10-24T01:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.18,"az":321.2,"t":"2027-10-24T01:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-15.76,"az":322.2,"t":"2027-10-24T01:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-16.33,"az":323.3,"t":"2027-10-24T01:40:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":324.3,"t":"2027-10-24T01:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":325.4,"t":"2027-10-24T01:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.94,"az":326.5,"t":"2027-10-24T01:55:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-18.45,"az":327.6,"t":"2027-10-24T02:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-18.95,"az":328.7,"t":"2027-10-24T02:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.43,"az":329.8,"t":"2027-10-24T02:10:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-19.89,"az":330.9,"t":"2027-10-24T02:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-20.34,"az":332.0,"t":"2027-10-24T02:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-20.77,"az":333.2,"t":"2027-10-24T02:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-21.18,"az":334.3,"t":"2027-10-24T02:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-21.58,"az":335.5,"t":"2027-10-24T02:35:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-21.96,"az":336.7,"t":"2027-10-24T02:40:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-22.32,"az":337.9,"t":"2027-10-24T02:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-22.66,"az":339.1,"t":"2027-10-24T02:50:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-22.99,"az":340.3,"t":"2027-10-24T02:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.29,"az":341.5,"t":"2027-10-24T03:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.58,"az":342.7,"t":"2027-10-24T03:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":343.9,"t":"2027-10-24T03:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":345.2,"t":"2027-10-24T03:15:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-24.33,"az":346.4,"t":"2027-10-24T03:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-24.54,"az":347.7,"t":"2027-10-24T03:25:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-24.73,"az":348.9,"t":"2027-10-24T03:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-24.9,"az":350.2,"t":"2027-10-24T03:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.05,"az":351.4,"t":"2027-10-24T03:40:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-25.18,"az":352.7,"t":"2027-10-24T03:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-25.29,"az":354.0,"t":"2027-10-24T03:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.37,"az":355.2,"t":"2027-10-24T03:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-25.44,"az":356.5,"t":"2027-10-24T04:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":357.8,"t":"2027-10-24T04:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":359.1,"t":"2027-10-24T04:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-25.52,"az":0.4,"t":"2027-10-24T04:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":1.6,"t":"2027-10-24T04:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":2.9,"t":"2027-10-24T04:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":4.2,"t":"2027-10-24T04:30:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-25.33,"az":5.5,"t":"2027-10-24T04:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-25.23,"az":6.7,"t":"2027-10-24T04:40:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-25.11,"az":8.0,"t":"2027-10-24T04:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.97,"az":9.3,"t":"2027-10-24T04:50:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-24.8,"az":10.5,"t":"2027-10-24T04:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-24.62,"az":11.8,"t":"2027-10-24T05:00:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-24.42,"az":13.1,"t":"2027-10-24T05:05:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-24.2,"az":14.3,"t":"2027-10-24T05:10:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-23.96,"az":15.5,"t":"2027-10-24T05:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-23.7,"az":16.8,"t":"2027-10-24T05:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.42,"az":18.0,"t":"2027-10-24T05:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-23.12,"az":19.2,"t":"2027-10-24T05:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-22.8,"az":20.4,"t":"2027-10-24T05:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.47,"az":21.6,"t":"2027-10-24T05:40:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":22.8,"t":"2027-10-24T05:45:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-21.74,"az":24.0,"t":"2027-10-24T05:50:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-21.35,"az":25.1,"t":"2027-10-24T05:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-20.95,"az":26.3,"t":"2027-10-24T06:00:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.52,"az":27.5,"t":"2027-10-24T06:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-20.08,"az":28.6,"t":"2027-10-24T06:10:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-19.63,"az":29.7,"t":"2027-10-24T06:15:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-19.16,"az":30.8,"t":"2027-10-24T06:20:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.67,"az":32.0,"t":"2027-10-24T06:25:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-18.17,"az":33.0,"t":"2027-10-24T06:30:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-17.65,"az":34.1,"t":"2027-10-24T06:35:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":35.2,"t":"2027-10-24T06:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-16.57,"az":36.3,"t":"2027-10-24T06:45:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":37.3,"t":"2027-10-24T06:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-15.43,"az":38.4,"t":"2027-10-24T06:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.85,"az":39.4,"t":"2027-10-24T07:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":40.4,"t":"2027-10-24T07:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-13.63,"az":41.4,"t":"2027-10-24T07:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-13.01,"az":42.4,"t":"2027-10-24T07:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-12.37,"az":43.4,"t":"2027-10-24T07:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":44.4,"t":"2027-10-24T07:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-11.06,"az":45.4,"t":"2027-10-24T07:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-10.39,"az":46.3,"t":"2027-10-24T07:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.71,"az":47.3,"t":"2027-10-24T07:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-9.01,"az":48.2,"t":"2027-10-24T07:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-8.31,"az":49.1,"t":"2027-10-24T07:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.6,"az":50.0,"t":"2027-10-24T07:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":51.0,"t":"2027-10-24T08:00:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":51.9,"t":"2027-10-24T08:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-5.4,"az":52.7,"t":"2027-10-24T08:10:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-4.66,"az":53.6,"t":"2027-10-24T08:15:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":54.5,"t":"2027-10-24T08:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":55.4,"t":"2027-10-24T08:25:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":56.2,"t":"2027-10-24T08:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":57.1,"t":"2027-10-24T08:35:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":57.9,"t":"2027-10-24T08:40:00Z","terrain":1.24},{"above_terrain":false,"airmass":37.76,"alt":0.01,"az":58.8,"t":"2027-10-24T08:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":28.02,"alt":0.81,"az":59.6,"t":"2027-10-24T08:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":21.62,"alt":1.63,"az":60.4,"t":"2027-10-24T08:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":17.3,"alt":2.44,"az":61.2,"t":"2027-10-24T09:00:00Z","terrain":1.07}],"transit":{"airmass":1.06,"alt":71.1,"az":179.6,"t":"2027-10-23T16:15:00Z"},"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."]}
