{"assessment":{"best_window":{"end":"2027-01-05T22:30Z","end_local":"00:30","hours":5.75,"label":"good","mean_quality":0.93,"start":"2027-01-05T16:45Z","start_local":"18:45"},"cost":{"altitude":6.26,"clouds":0.0,"darkness":1.41,"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":64,"cloud":null,"high":null,"iso":"2027-01-05T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2027-01-05T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2027-01-05T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2027-01-05T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-54,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2027-01-05T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2027-01-05T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-73,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2027-01-05T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-76,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2027-01-05T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-71,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2027-01-05T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2027-01-06T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2027-01-06T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2027-01-06T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2027-01-06T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-16,"cloud":null,"high":null,"iso":"2027-01-06T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2027-01-06T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-1,"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":5.87,"reasons":["the target being low or below 20\u00b0 cost 6.3 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":5.87,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-01-05T15:40Z","end_local":"17:40","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2027-01-05T15:00Z","start_local":"17:00"},{"end":"2027-01-05T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2027-01-05T15:40Z","start_local":"17:40"},{"end":"2027-01-05T16:45Z","end_local":"18:45","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2027-01-05T16:15Z","start_local":"18:15"},{"end":"2027-01-05T22:30Z","end_local":"00:30","hours":5.75,"label":"good","mean_quality":0.93,"start":"2027-01-05T16:45Z","start_local":"18:45"},{"end":"2027-01-05T22:55Z","end_local":"00:55","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2027-01-05T22:30Z","start_local":"00:30"},{"end":"2027-01-06T05:50Z","end_local":"07:50","hours":6.92,"label":"unusable","mean_quality":0.0,"start":"2027-01-05T22:55Z","start_local":"00:55"}]},"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":"2027-01-05T16:44:16Z","dark_hours":11.41,"dark_to":"2027-01-06T04:08:37Z","moon":{"illumination":0.034,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":11.38,"moonrise":"2027-01-06T05:07:49Z","moonset":"2027-01-05T12:37:09Z","sunrise":"2027-01-06T05:48:11Z","sunset":"2027-01-05T15:04:34Z","twilight":{"astronomical":{"end":"2027-01-05T16:44:16Z","start":"2027-01-06T04:08:37Z"},"civil":{"end":"2027-01-05T15:35:49Z","start":"2027-01-06T05:16:59Z"},"nautical":{"end":"2027-01-05T16:10:36Z","start":"2027-01-06T04:42:14Z"}},"window_end":"2027-01-06T10:00:00Z","window_start":"2027-01-05T10:00:00Z"},"night_date":"2027-01-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2027-01-05T16:55:00Z"},"dec":30.66017511,"dec_of_date":30.7979,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":5.25,"limit_rise":"2027-01-05T10:57:40Z","limit_set":"2027-01-05T22:54:40Z","max_az_rate_deg_per_min":1.14,"moon_separation":127.7,"never_rises":false,"ra":23.46206906,"ra_of_date":23.844,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"5.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-01-06T01:01:07Z","blocked_dark_hours":0,"clears_at":"2027-01-06T08:49:30Z","rise_az":57.8},"track":[{"above_terrain":true,"airmass":5.35,"alt":10.48,"az":57.8,"t":"2027-01-05T10:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":5.0,"alt":11.27,"az":58.6,"t":"2027-01-05T10:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.68,"alt":12.07,"az":59.3,"t":"2027-01-05T10:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.41,"alt":12.88,"az":60.0,"t":"2027-01-05T10:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":60.7,"t":"2027-01-05T10:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.93,"alt":14.51,"az":61.5,"t":"2027-01-05T10:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.73,"alt":15.34,"az":62.2,"t":"2027-01-05T10:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":62.9,"t":"2027-01-05T10:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":63.6,"t":"2027-01-05T10:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":64.3,"t":"2027-01-05T10:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.09,"alt":18.69,"az":65.0,"t":"2027-01-05T10:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.97,"alt":19.54,"az":65.7,"t":"2027-01-05T10:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.85,"alt":20.4,"az":66.4,"t":"2027-01-05T11:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":67.1,"t":"2027-01-05T11:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":67.8,"t":"2027-01-05T11:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":68.5,"t":"2027-01-05T11:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":69.2,"t":"2027-01-05T11:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.38,"alt":24.74,"az":69.8,"t":"2027-01-05T11:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":2.3,"alt":25.62,"az":70.5,"t":"2027-01-05T11:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":71.2,"t":"2027-01-05T11:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.17,"alt":27.39,"az":71.9,"t":"2027-01-05T11:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":72.6,"t":"2027-01-05T11:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.04,"alt":29.18,"az":73.3,"t":"2027-01-05T11:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.99,"alt":30.08,"az":73.9,"t":"2027-01-05T11:55:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.94,"alt":30.98,"az":74.6,"t":"2027-01-05T12:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.89,"alt":31.88,"az":75.3,"t":"2027-01-05T12:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":76.0,"t":"2027-01-05T12:10:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.8,"alt":33.7,"az":76.7,"t":"2027-01-05T12:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.61,"az":77.4,"t":"2027-01-05T12:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":78.1,"t":"2027-01-05T12:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":78.8,"t":"2027-01-05T12:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":79.5,"t":"2027-01-05T12:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":80.2,"t":"2027-01-05T12:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":80.9,"t":"2027-01-05T12:45:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.55,"alt":40.13,"az":81.6,"t":"2027-01-05T12:50:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":82.3,"t":"2027-01-05T12:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":83.1,"t":"2027-01-05T13:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":83.8,"t":"2027-01-05T13:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.85,"az":84.5,"t":"2027-01-05T13:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.42,"alt":44.78,"az":85.3,"t":"2027-01-05T13:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":86.1,"t":"2027-01-05T13:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":86.8,"t":"2027-01-05T13:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.35,"alt":47.58,"az":87.6,"t":"2027-01-05T13:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.52,"az":88.4,"t":"2027-01-05T13:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":89.2,"t":"2027-01-05T13:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":90.0,"t":"2027-01-05T13:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.32,"az":90.9,"t":"2027-01-05T13:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.26,"az":91.8,"t":"2027-01-05T13:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.25,"alt":53.19,"az":92.6,"t":"2027-01-05T14:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.23,"alt":54.13,"az":93.5,"t":"2027-01-05T14:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.06,"az":94.5,"t":"2027-01-05T14:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":95.4,"t":"2027-01-05T14:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.19,"alt":56.93,"az":96.4,"t":"2027-01-05T14:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.18,"alt":57.85,"az":97.4,"t":"2027-01-05T14:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.78,"az":98.4,"t":"2027-01-05T14:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.16,"alt":59.71,"az":99.5,"t":"2027-01-05T14:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.15,"alt":60.63,"az":100.6,"t":"2027-01-05T14:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.14,"alt":61.55,"az":101.8,"t":"2027-01-05T14:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.46,"az":103.0,"t":"2027-01-05T14:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.12,"alt":63.37,"az":104.3,"t":"2027-01-05T14:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":105.6,"t":"2027-01-05T15:00:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.1,"alt":65.17,"az":107.0,"t":"2027-01-05T15:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.09,"alt":66.06,"az":108.5,"t":"2027-01-05T15:10:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":110.0,"t":"2027-01-05T15:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.08,"alt":67.82,"az":111.6,"t":"2027-01-05T15:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.69,"az":113.4,"t":"2027-01-05T15:25:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":115.2,"t":"2027-01-05T15:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.38,"az":117.2,"t":"2027-01-05T15:35:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":119.3,"t":"2027-01-05T15:40:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.05,"alt":72.01,"az":121.5,"t":"2027-01-05T15:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.05,"alt":72.8,"az":124.0,"t":"2027-01-05T15:50:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.04,"alt":73.56,"az":126.6,"t":"2027-01-05T15:55:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.04,"alt":74.3,"az":129.4,"t":"2027-01-05T16:00:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.03,"alt":75.01,"az":132.5,"t":"2027-01-05T16:05:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.68,"az":135.8,"t":"2027-01-05T16:10:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.03,"alt":76.31,"az":139.4,"t":"2027-01-05T16:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.89,"az":143.3,"t":"2027-01-05T16:20:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":77.43,"az":147.5,"t":"2027-01-05T16:25:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.02,"alt":77.9,"az":152.1,"t":"2027-01-05T16:30:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.02,"alt":78.3,"az":156.9,"t":"2027-01-05T16:35:00Z","terrain":-1.1},{"above_terrain":true,"airmass":1.02,"alt":78.63,"az":162.1,"t":"2027-01-05T16:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":78.87,"az":167.4,"t":"2027-01-05T16:45:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":173.0,"t":"2027-01-05T16:50:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":178.7,"t":"2027-01-05T16:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":184.3,"t":"2027-01-05T17:00:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":190.0,"t":"2027-01-05T17:05:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.02,"alt":78.76,"az":195.4,"t":"2027-01-05T17:10:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.02,"alt":78.46,"az":200.7,"t":"2027-01-05T17:15:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":78.1,"az":205.7,"t":"2027-01-05T17:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":210.4,"t":"2027-01-05T17:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":214.7,"t":"2027-01-05T17:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.59,"az":218.8,"t":"2027-01-05T17:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":222.5,"t":"2027-01-05T17:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.03,"alt":75.33,"az":226.0,"t":"2027-01-05T17:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.04,"alt":74.64,"az":229.2,"t":"2027-01-05T17:50:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.04,"alt":73.91,"az":232.1,"t":"2027-01-05T17:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.04,"alt":73.16,"az":234.8,"t":"2027-01-05T18:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":237.3,"t":"2027-01-05T18:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.59,"az":239.7,"t":"2027-01-05T18:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.77,"az":241.9,"t":"2027-01-05T18:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":243.9,"t":"2027-01-05T18:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":245.8,"t":"2027-01-05T18:25:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":68.23,"az":247.6,"t":"2027-01-05T18:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":249.2,"t":"2027-01-05T18:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.48,"az":250.8,"t":"2027-01-05T18:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":252.3,"t":"2027-01-05T18:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.7,"az":253.7,"t":"2027-01-05T18:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":255.1,"t":"2027-01-05T18:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.12,"alt":62.89,"az":256.4,"t":"2027-01-05T19:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":61.98,"az":257.6,"t":"2027-01-05T19:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.14,"alt":61.06,"az":258.8,"t":"2027-01-05T19:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.14,"az":260.0,"t":"2027-01-05T19:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.22,"az":261.1,"t":"2027-01-05T19:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.17,"alt":58.29,"az":262.1,"t":"2027-01-05T19:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.19,"alt":57.36,"az":263.1,"t":"2027-01-05T19:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":264.1,"t":"2027-01-05T19:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":55.5,"az":265.1,"t":"2027-01-05T19:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.23,"alt":54.57,"az":266.0,"t":"2027-01-05T19:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.24,"alt":53.63,"az":266.9,"t":"2027-01-05T19:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.26,"alt":52.7,"az":267.8,"t":"2027-01-05T19:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.27,"alt":51.76,"az":268.7,"t":"2027-01-05T20:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.29,"alt":50.83,"az":269.6,"t":"2027-01-05T20:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.89,"az":270.4,"t":"2027-01-05T20:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":271.2,"t":"2027-01-05T20:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":272.0,"t":"2027-01-05T20:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":272.8,"t":"2027-01-05T20:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.39,"alt":46.15,"az":273.6,"t":"2027-01-05T20:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.41,"alt":45.22,"az":274.4,"t":"2027-01-05T20:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":275.1,"t":"2027-01-05T20:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":275.9,"t":"2027-01-05T20:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":276.6,"t":"2027-01-05T20:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.51,"alt":41.49,"az":277.3,"t":"2027-01-05T20:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.54,"alt":40.57,"az":278.1,"t":"2027-01-05T21:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.57,"alt":39.64,"az":278.8,"t":"2027-01-05T21:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":279.5,"t":"2027-01-05T21:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":280.2,"t":"2027-01-05T21:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":36.87,"az":280.9,"t":"2027-01-05T21:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":281.6,"t":"2027-01-05T21:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":282.3,"t":"2027-01-05T21:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":283.0,"t":"2027-01-05T21:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":283.7,"t":"2027-01-05T21:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":284.4,"t":"2027-01-05T21:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":285.0,"t":"2027-01-05T21:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":285.7,"t":"2027-01-05T21:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.6,"az":286.4,"t":"2027-01-05T22:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.08,"alt":28.7,"az":287.1,"t":"2027-01-05T22:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.14,"alt":27.81,"az":287.8,"t":"2027-01-05T22:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":288.5,"t":"2027-01-05T22:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":289.1,"t":"2027-01-05T22:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":289.8,"t":"2027-01-05T22:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":290.5,"t":"2027-01-05T22:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":291.2,"t":"2027-01-05T22:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.6,"alt":22.53,"az":291.9,"t":"2027-01-05T22:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.69,"alt":21.66,"az":292.6,"t":"2027-01-05T22:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":293.3,"t":"2027-01-05T22:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.91,"alt":19.94,"az":294.0,"t":"2027-01-05T22:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":294.7,"t":"2027-01-05T23:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":295.4,"t":"2027-01-05T23:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":296.1,"t":"2027-01-05T23:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.47,"alt":16.56,"az":296.8,"t":"2027-01-05T23:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.65,"alt":15.73,"az":297.5,"t":"2027-01-05T23:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.84,"alt":14.9,"az":298.2,"t":"2027-01-05T23:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":298.9,"t":"2027-01-05T23:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.28,"alt":13.26,"az":299.6,"t":"2027-01-05T23:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":300.4,"t":"2027-01-05T23:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.84,"alt":11.65,"az":301.1,"t":"2027-01-05T23:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":301.8,"t":"2027-01-05T23:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.56,"alt":10.06,"az":302.6,"t":"2027-01-05T23:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.99,"alt":9.27,"az":303.3,"t":"2027-01-06T00:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.49,"alt":8.49,"az":304.1,"t":"2027-01-06T00:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":304.8,"t":"2027-01-06T00:10:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.77,"alt":6.96,"az":305.6,"t":"2027-01-06T00:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":306.4,"t":"2027-01-06T00:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.59,"alt":5.45,"az":307.1,"t":"2027-01-06T00:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.82,"alt":4.71,"az":307.9,"t":"2027-01-06T00:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.37,"alt":3.97,"az":308.7,"t":"2027-01-06T00:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.34,"alt":3.25,"az":309.5,"t":"2027-01-06T00:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":16.93,"alt":2.53,"az":310.3,"t":"2027-01-06T00:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":20.43,"alt":1.82,"az":311.1,"t":"2027-01-06T00:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":25.3,"alt":1.12,"az":311.9,"t":"2027-01-06T00:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":32.2,"alt":0.43,"az":312.8,"t":"2027-01-06T01:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-0.25,"az":313.6,"t":"2027-01-06T01:05:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":314.4,"t":"2027-01-06T01:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":315.3,"t":"2027-01-06T01:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":316.1,"t":"2027-01-06T01:20:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":317.0,"t":"2027-01-06T01:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":317.9,"t":"2027-01-06T01:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.14,"az":318.8,"t":"2027-01-06T01:35:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":319.7,"t":"2027-01-06T01:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.36,"az":320.6,"t":"2027-01-06T01:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":321.5,"t":"2027-01-06T01:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":322.4,"t":"2027-01-06T01:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-7.09,"az":323.3,"t":"2027-01-06T02:00:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-7.64,"az":324.2,"t":"2027-01-06T02:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.18,"az":325.2,"t":"2027-01-06T02:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":326.1,"t":"2027-01-06T02:15:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-9.22,"az":327.1,"t":"2027-01-06T02:20:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":328.0,"t":"2027-01-06T02:25:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-10.22,"az":329.0,"t":"2027-01-06T02:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":330.0,"t":"2027-01-06T02:35:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-11.15,"az":331.0,"t":"2027-01-06T02:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-11.6,"az":332.0,"t":"2027-01-06T02:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.03,"az":333.0,"t":"2027-01-06T02:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.45,"az":334.0,"t":"2027-01-06T02:55:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-12.85,"az":335.0,"t":"2027-01-06T03:00:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-13.24,"az":336.1,"t":"2027-01-06T03:05:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-13.61,"az":337.1,"t":"2027-01-06T03:10:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-13.97,"az":338.1,"t":"2027-01-06T03:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":339.2,"t":"2027-01-06T03:20:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-14.63,"az":340.3,"t":"2027-01-06T03:25:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-14.94,"az":341.3,"t":"2027-01-06T03:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-15.23,"az":342.4,"t":"2027-01-06T03:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.51,"az":343.5,"t":"2027-01-06T03:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.76,"az":344.6,"t":"2027-01-06T03:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.0,"az":345.7,"t":"2027-01-06T03:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.23,"az":346.8,"t":"2027-01-06T03:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-16.43,"az":347.9,"t":"2027-01-06T04:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":349.0,"t":"2027-01-06T04:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":350.1,"t":"2027-01-06T04:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":351.2,"t":"2027-01-06T04:15:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-17.08,"az":352.3,"t":"2027-01-06T04:20:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-17.2,"az":353.4,"t":"2027-01-06T04:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":354.5,"t":"2027-01-06T04:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.37,"az":355.7,"t":"2027-01-06T04:35:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":356.8,"t":"2027-01-06T04:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":357.9,"t":"2027-01-06T04:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":359.0,"t":"2027-01-06T04:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.2,"t":"2027-01-06T04:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":1.3,"t":"2027-01-06T05:00:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":2.4,"t":"2027-01-06T05:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":3.6,"t":"2027-01-06T05:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":4.7,"t":"2027-01-06T05:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-17.26,"az":5.8,"t":"2027-01-06T05:20:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":6.9,"t":"2027-01-06T05:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":8.1,"t":"2027-01-06T05:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":9.2,"t":"2027-01-06T05:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-16.74,"az":10.3,"t":"2027-01-06T05:40:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.56,"az":11.4,"t":"2027-01-06T05:45:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-16.37,"az":12.5,"t":"2027-01-06T05:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-16.16,"az":13.6,"t":"2027-01-06T05:55:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":14.7,"t":"2027-01-06T06:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-15.68,"az":15.8,"t":"2027-01-06T06:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.42,"az":16.9,"t":"2027-01-06T06:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.14,"az":17.9,"t":"2027-01-06T06:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-14.84,"az":19.0,"t":"2027-01-06T06:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":20.1,"t":"2027-01-06T06:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":21.1,"t":"2027-01-06T06:30:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-13.86,"az":22.2,"t":"2027-01-06T06:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-13.5,"az":23.2,"t":"2027-01-06T06:40:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-13.12,"az":24.3,"t":"2027-01-06T06:45:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-12.73,"az":25.3,"t":"2027-01-06T06:50:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-12.32,"az":26.3,"t":"2027-01-06T06:55:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-11.9,"az":27.3,"t":"2027-01-06T07:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-11.46,"az":28.3,"t":"2027-01-06T07:05:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-11.01,"az":29.3,"t":"2027-01-06T07:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-10.54,"az":30.3,"t":"2027-01-06T07:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-10.06,"az":31.3,"t":"2027-01-06T07:20:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.57,"az":32.3,"t":"2027-01-06T07:25:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-9.06,"az":33.2,"t":"2027-01-06T07:30:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-8.54,"az":34.2,"t":"2027-01-06T07:35:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-8.01,"az":35.1,"t":"2027-01-06T07:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.47,"az":36.1,"t":"2027-01-06T07:45:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.91,"az":37.0,"t":"2027-01-06T07:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":37.9,"t":"2027-01-06T07:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.76,"az":38.8,"t":"2027-01-06T08:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.17,"az":39.7,"t":"2027-01-06T08:05:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":40.6,"t":"2027-01-06T08:10:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":41.5,"t":"2027-01-06T08:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":42.4,"t":"2027-01-06T08:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":43.3,"t":"2027-01-06T08:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":44.1,"t":"2027-01-06T08:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":45.0,"t":"2027-01-06T08:35:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":45.8,"t":"2027-01-06T08:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.04,"az":46.7,"t":"2027-01-06T08:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":29.75,"alt":0.64,"az":47.5,"t":"2027-01-06T08:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":23.58,"alt":1.34,"az":48.3,"t":"2027-01-06T08:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":19.21,"alt":2.04,"az":49.1,"t":"2027-01-06T09:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":16.04,"alt":2.75,"az":49.9,"t":"2027-01-06T09:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.66,"alt":3.47,"az":50.7,"t":"2027-01-06T09:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":11.84,"alt":4.2,"az":51.5,"t":"2027-01-06T09:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.41,"alt":4.94,"az":52.3,"t":"2027-01-06T09:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":9.26,"alt":5.68,"az":53.1,"t":"2027-01-06T09:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":8.32,"alt":6.44,"az":53.9,"t":"2027-01-06T09:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":7.54,"alt":7.2,"az":54.6,"t":"2027-01-06T09:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.88,"alt":7.96,"az":55.4,"t":"2027-01-06T09:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.33,"alt":8.74,"az":56.2,"t":"2027-01-06T09:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.85,"alt":9.52,"az":56.9,"t":"2027-01-06T09:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.43,"alt":10.31,"az":57.7,"t":"2027-01-06T09:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":5.07,"alt":11.1,"az":58.4,"t":"2027-01-06T10:00:00Z","terrain":1.23}],"transit":{"airmass":1.02,"alt":79.1,"az":178.7,"t":"2027-01-05T16:55:00Z"},"usable_hours":6.17,"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."]}