{"assessment":{"best_window":{"end":"2042-12-22T23:30Z","end_local":"01:30","hours":6.92,"label":"marginal","mean_quality":0.4,"start":"2042-12-22T16:35Z","start_local":"18:35"},"cost":{"altitude":5.26,"clouds":0.0,"darkness":1.39,"moon":4.01},"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 barely \u2014 weather unknown","hourly":[{"alt":54,"cloud":null,"high":null,"iso":"2042-12-22T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2042-12-22T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.07,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2042-12-22T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":57,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2042-12-22T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2042-12-22T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2042-12-22T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":58,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2042-12-22T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2042-12-22T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2042-12-22T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2042-12-23T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2042-12-23T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2042-12-23T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2042-12-23T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-13,"cloud":null,"high":null,"iso":"2042-12-23T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2042-12-23T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.42,"peak_sky":0.42,"quality_hours":2.99,"reasons":["the target being low or below 20\u00b0 cost 5.3 quality-hours","moonlight cost 4.0 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":31,"score_weather":null,"sky_hours":2.99,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2042-12-22T15:30Z","end_local":"17:30","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2042-12-22T14:50Z","start_local":"16:50"},{"end":"2042-12-22T16:35Z","end_local":"18:35","hours":1.08,"label":"poor","mean_quality":0.13,"start":"2042-12-22T15:30Z","start_local":"17:30"},{"end":"2042-12-22T23:30Z","end_local":"01:30","hours":6.92,"label":"marginal","mean_quality":0.4,"start":"2042-12-22T16:35Z","start_local":"18:35"},{"end":"2042-12-22T23:55Z","end_local":"01:55","hours":0.42,"label":"poor","mean_quality":0.26,"start":"2042-12-22T23:30Z","start_local":"01:30"},{"end":"2042-12-23T05:50Z","end_local":"07:50","hours":5.92,"label":"unusable","mean_quality":0.0,"start":"2042-12-22T23:55Z","start_local":"01:55"}]},"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":"2042-12-22T16:34:37Z","dark_hours":11.51,"dark_to":"2042-12-23T04:05:02Z","moon":{"illumination":0.81,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":2.28,"moonrise":"2042-12-22T11:32:11Z","moonset":"2042-12-23T01:47:13Z","sunrise":"2042-12-23T05:45:33Z","sunset":"2042-12-22T14:54:05Z","twilight":{"astronomical":{"end":"2042-12-22T16:34:37Z","start":"2042-12-23T04:05:02Z"},"civil":{"end":"2042-12-22T15:25:40Z","start":"2042-12-23T05:13:58Z"},"nautical":{"end":"2042-12-22T16:00:45Z","start":"2042-12-23T04:38:54Z"}},"window_end":"2042-12-23T10:00:00Z","window_start":"2042-12-22T10:00:00Z"},"night_date":"2042-12-22","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.2,"t":"2042-12-22T17:50:00Z"},"dec":30.66017511,"dec_of_date":30.8791,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":6.33,"limit_rise":"2042-12-22T11:52:50Z","limit_set":"2042-12-22T23:50:25Z","max_az_rate_deg_per_min":1.15,"moon_separation":18.3,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0701,"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":"6.3 dark hours above 30\u00b0 \u2014 a proper target for this night. The Moon is 18\u00b0 away at 81% \u2014 faint targets will suffer.","terrain":{"available":true,"behind_at":"2042-12-23T01:56:53Z","blocked_dark_hours":0,"clears_at":"2042-12-23T09:44:34Z","rise_az":49.2},"track":[{"above_terrain":true,"airmass":18.47,"alt":2.19,"az":49.2,"t":"2042-12-22T10:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.49,"alt":2.9,"az":50.0,"t":"2042-12-22T10:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.25,"alt":3.62,"az":50.8,"t":"2042-12-22T10:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":11.52,"alt":4.35,"az":51.6,"t":"2042-12-22T10:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.16,"alt":5.09,"az":52.4,"t":"2042-12-22T10:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":9.06,"alt":5.83,"az":53.1,"t":"2042-12-22T10:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":53.9,"t":"2042-12-22T10:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":54.7,"t":"2042-12-22T10:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":55.4,"t":"2042-12-22T10:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":56.2,"t":"2042-12-22T10:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.76,"alt":9.67,"az":56.9,"t":"2042-12-22T10:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.36,"alt":10.46,"az":57.7,"t":"2042-12-22T10:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":5.0,"alt":11.25,"az":58.4,"t":"2042-12-22T11:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":59.2,"t":"2042-12-22T11:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.41,"alt":12.86,"az":59.9,"t":"2042-12-22T11:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.16,"alt":13.67,"az":60.6,"t":"2042-12-22T11:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.94,"alt":14.49,"az":61.3,"t":"2042-12-22T11:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.74,"alt":15.31,"az":62.1,"t":"2042-12-22T11:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":3.56,"alt":16.14,"az":62.8,"t":"2042-12-22T11:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.39,"alt":16.98,"az":63.5,"t":"2042-12-22T11:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":64.2,"t":"2042-12-22T11:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.1,"alt":18.66,"az":64.9,"t":"2042-12-22T11:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.97,"alt":19.51,"az":65.6,"t":"2042-12-22T11:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.85,"alt":20.37,"az":66.3,"t":"2042-12-22T11:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.74,"alt":21.23,"az":67.0,"t":"2042-12-22T12:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":67.7,"t":"2042-12-22T12:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.55,"alt":22.96,"az":68.3,"t":"2042-12-22T12:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":69.0,"t":"2042-12-22T12:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.38,"alt":24.71,"az":69.7,"t":"2042-12-22T12:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":70.4,"t":"2042-12-22T12:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.24,"alt":26.47,"az":71.1,"t":"2042-12-22T12:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":2.17,"alt":27.36,"az":71.8,"t":"2042-12-22T12:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":72.4,"t":"2042-12-22T12:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.05,"alt":29.14,"az":73.1,"t":"2042-12-22T12:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.99,"alt":30.04,"az":73.8,"t":"2042-12-22T12:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.94,"alt":30.94,"az":74.5,"t":"2042-12-22T12:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":75.2,"t":"2042-12-22T13:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":75.9,"t":"2042-12-22T13:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.8,"alt":33.66,"az":76.5,"t":"2042-12-22T13:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.57,"az":77.2,"t":"2042-12-22T13:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.72,"alt":35.48,"az":77.9,"t":"2042-12-22T13:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.68,"alt":36.4,"az":78.6,"t":"2042-12-22T13:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.65,"alt":37.32,"az":79.3,"t":"2042-12-22T13:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.61,"alt":38.24,"az":80.0,"t":"2042-12-22T13:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":80.7,"t":"2042-12-22T13:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":81.5,"t":"2042-12-22T13:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.52,"alt":41.01,"az":82.2,"t":"2042-12-22T13:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.49,"alt":41.94,"az":82.9,"t":"2042-12-22T13:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.47,"alt":42.87,"az":83.6,"t":"2042-12-22T14:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.44,"alt":43.8,"az":84.4,"t":"2042-12-22T14:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.42,"alt":44.73,"az":85.1,"t":"2042-12-22T14:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":85.9,"t":"2042-12-22T14:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":86.7,"t":"2042-12-22T14:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.35,"alt":47.53,"az":87.4,"t":"2042-12-22T14:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":88.2,"t":"2042-12-22T14:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":89.0,"t":"2042-12-22T14:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.34,"az":89.9,"t":"2042-12-22T14:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.28,"alt":51.28,"az":90.7,"t":"2042-12-22T14:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.26,"alt":52.21,"az":91.6,"t":"2042-12-22T14:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.25,"alt":53.15,"az":92.4,"t":"2042-12-22T14:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.23,"alt":54.08,"az":93.3,"t":"2042-12-22T15:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":94.3,"t":"2042-12-22T15:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.95,"az":95.2,"t":"2042-12-22T15:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.19,"alt":56.88,"az":96.2,"t":"2042-12-22T15:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.18,"alt":57.81,"az":97.2,"t":"2042-12-22T15:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.17,"alt":58.74,"az":98.2,"t":"2042-12-22T15:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.16,"alt":59.66,"az":99.3,"t":"2042-12-22T15:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.15,"alt":60.59,"az":100.4,"t":"2042-12-22T15:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.14,"alt":61.5,"az":101.6,"t":"2042-12-22T15:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.13,"alt":62.42,"az":102.8,"t":"2042-12-22T15:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.12,"alt":63.33,"az":104.0,"t":"2042-12-22T15:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":105.3,"t":"2042-12-22T15:55:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.1,"alt":65.14,"az":106.7,"t":"2042-12-22T16:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":108.2,"t":"2042-12-22T16:05:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.09,"alt":66.91,"az":109.7,"t":"2042-12-22T16:10:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":111.3,"t":"2042-12-22T16:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.07,"alt":68.66,"az":113.0,"t":"2042-12-22T16:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":114.9,"t":"2042-12-22T16:25:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":116.8,"t":"2042-12-22T16:30:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.06,"alt":71.18,"az":118.9,"t":"2042-12-22T16:35:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":121.1,"t":"2042-12-22T16:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.78,"az":123.5,"t":"2042-12-22T16:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.04,"alt":73.55,"az":126.1,"t":"2042-12-22T16:50:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.04,"alt":74.29,"az":129.0,"t":"2042-12-22T16:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":75.01,"az":132.0,"t":"2042-12-22T17:00:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.03,"alt":75.68,"az":135.3,"t":"2042-12-22T17:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":138.9,"t":"2042-12-22T17:10:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.03,"alt":76.91,"az":142.8,"t":"2042-12-22T17:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":77.45,"az":147.0,"t":"2042-12-22T17:20:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.02,"alt":77.93,"az":151.5,"t":"2042-12-22T17:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.02,"alt":78.34,"az":156.3,"t":"2042-12-22T17:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.02,"alt":78.68,"az":161.5,"t":"2042-12-22T17:35:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.02,"alt":78.94,"az":166.8,"t":"2042-12-22T17:40:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":172.4,"t":"2042-12-22T17:45:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":178.1,"t":"2042-12-22T17:50:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":183.9,"t":"2042-12-22T17:55:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":189.5,"t":"2042-12-22T18:00:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":195.0,"t":"2042-12-22T18:05:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":78.57,"az":200.3,"t":"2042-12-22T18:10:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.02,"alt":78.21,"az":205.4,"t":"2042-12-22T18:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.02,"alt":77.77,"az":210.1,"t":"2042-12-22T18:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.02,"alt":77.27,"az":214.5,"t":"2042-12-22T18:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.71,"az":218.6,"t":"2042-12-22T18:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":76.11,"az":222.4,"t":"2042-12-22T18:35:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.03,"alt":75.45,"az":225.9,"t":"2042-12-22T18:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.04,"alt":74.76,"az":229.1,"t":"2042-12-22T18:45:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.04,"alt":74.04,"az":232.0,"t":"2042-12-22T18:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":73.29,"az":234.8,"t":"2042-12-22T18:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":237.3,"t":"2042-12-22T19:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.72,"az":239.7,"t":"2042-12-22T19:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.9,"az":241.8,"t":"2042-12-22T19:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.07,"az":243.9,"t":"2042-12-22T19:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.22,"az":245.8,"t":"2042-12-22T19:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":68.36,"az":247.6,"t":"2042-12-22T19:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.08,"alt":67.49,"az":249.3,"t":"2042-12-22T19:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.61,"az":250.9,"t":"2042-12-22T19:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.72,"az":252.4,"t":"2042-12-22T19:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.1,"alt":64.82,"az":253.8,"t":"2042-12-22T19:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":255.1,"t":"2042-12-22T19:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.12,"alt":63.02,"az":256.4,"t":"2042-12-22T19:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":62.1,"az":257.7,"t":"2042-12-22T20:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":61.19,"az":258.9,"t":"2042-12-22T20:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.27,"az":260.0,"t":"2042-12-22T20:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.34,"az":261.1,"t":"2042-12-22T20:15:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.17,"alt":58.42,"az":262.2,"t":"2042-12-22T20:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.19,"alt":57.49,"az":263.2,"t":"2042-12-22T20:25:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":264.2,"t":"2042-12-22T20:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":55.63,"az":265.1,"t":"2042-12-22T20:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.22,"alt":54.69,"az":266.1,"t":"2042-12-22T20:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":267.0,"t":"2042-12-22T20:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.25,"alt":52.83,"az":267.9,"t":"2042-12-22T20:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.27,"alt":51.89,"az":268.7,"t":"2042-12-22T20:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":269.6,"t":"2042-12-22T21:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":270.4,"t":"2042-12-22T21:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.32,"alt":49.08,"az":271.2,"t":"2042-12-22T21:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.34,"alt":48.15,"az":272.0,"t":"2042-12-22T21:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":272.8,"t":"2042-12-22T21:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.38,"alt":46.28,"az":273.6,"t":"2042-12-22T21:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.4,"alt":45.34,"az":274.4,"t":"2042-12-22T21:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.43,"alt":44.41,"az":275.1,"t":"2042-12-22T21:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.45,"alt":43.48,"az":275.9,"t":"2042-12-22T21:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.48,"alt":42.55,"az":276.6,"t":"2042-12-22T21:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.5,"alt":41.62,"az":277.4,"t":"2042-12-22T21:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":278.1,"t":"2042-12-22T21:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.56,"alt":39.77,"az":278.8,"t":"2042-12-22T22:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":279.5,"t":"2042-12-22T22:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.62,"alt":37.92,"az":280.2,"t":"2042-12-22T22:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":280.9,"t":"2042-12-22T22:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.69,"alt":36.08,"az":281.6,"t":"2042-12-22T22:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":282.3,"t":"2042-12-22T22:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.77,"alt":34.25,"az":283.0,"t":"2042-12-22T22:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":283.7,"t":"2042-12-22T22:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":284.4,"t":"2042-12-22T22:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.91,"alt":31.53,"az":285.1,"t":"2042-12-22T22:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.96,"alt":30.63,"az":285.7,"t":"2042-12-22T22:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.01,"alt":29.73,"az":286.4,"t":"2042-12-22T22:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.07,"alt":28.83,"az":287.1,"t":"2042-12-22T23:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.13,"alt":27.94,"az":287.8,"t":"2042-12-22T23:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.19,"alt":27.05,"az":288.5,"t":"2042-12-22T23:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.26,"alt":26.16,"az":289.2,"t":"2042-12-22T23:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.33,"alt":25.28,"az":289.8,"t":"2042-12-22T23:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.41,"alt":24.4,"az":290.5,"t":"2042-12-22T23:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.49,"alt":23.53,"az":291.2,"t":"2042-12-22T23:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.58,"alt":22.66,"az":291.9,"t":"2042-12-22T23:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":292.6,"t":"2042-12-22T23:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.78,"alt":20.93,"az":293.3,"t":"2042-12-22T23:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":294.0,"t":"2042-12-22T23:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.01,"alt":19.22,"az":294.7,"t":"2042-12-22T23:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.15,"alt":18.37,"az":295.4,"t":"2042-12-23T00:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.29,"alt":17.53,"az":296.1,"t":"2042-12-23T00:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.45,"alt":16.69,"az":296.8,"t":"2042-12-23T00:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.62,"alt":15.86,"az":297.5,"t":"2042-12-23T00:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.81,"alt":15.03,"az":298.2,"t":"2042-12-23T00:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":298.9,"t":"2042-12-23T00:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.25,"alt":13.39,"az":299.6,"t":"2042-12-23T00:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.5,"alt":12.58,"az":300.4,"t":"2042-12-23T00:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":301.1,"t":"2042-12-23T00:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":301.8,"t":"2042-12-23T00:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.49,"alt":10.18,"az":302.6,"t":"2042-12-23T00:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.92,"alt":9.4,"az":303.3,"t":"2042-12-23T00:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.41,"alt":8.62,"az":304.1,"t":"2042-12-23T01:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.98,"alt":7.85,"az":304.8,"t":"2042-12-23T01:05:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":305.6,"t":"2042-12-23T01:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":8.45,"alt":6.33,"az":306.4,"t":"2042-12-23T01:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":9.41,"alt":5.58,"az":307.1,"t":"2042-12-23T01:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.59,"alt":4.83,"az":307.9,"t":"2042-12-23T01:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.07,"alt":4.1,"az":308.7,"t":"2042-12-23T01:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":13.96,"alt":3.37,"az":309.5,"t":"2042-12-23T01:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":16.42,"alt":2.65,"az":310.3,"t":"2042-12-23T01:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":19.73,"alt":1.95,"az":311.1,"t":"2042-12-23T01:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":24.29,"alt":1.24,"az":311.9,"t":"2042-12-23T01:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":30.75,"alt":0.55,"az":312.7,"t":"2042-12-23T01:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-0.13,"az":313.6,"t":"2042-12-23T02:00:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-0.8,"az":314.4,"t":"2042-12-23T02:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":315.3,"t":"2042-12-23T02:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-2.12,"az":316.1,"t":"2042-12-23T02:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":317.0,"t":"2042-12-23T02:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":317.9,"t":"2042-12-23T02:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":318.7,"t":"2042-12-23T02:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":319.6,"t":"2042-12-23T02:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":320.5,"t":"2042-12-23T02:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":321.4,"t":"2042-12-23T02:45:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-6.4,"az":322.3,"t":"2042-12-23T02:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.97,"az":323.3,"t":"2042-12-23T02:55:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-7.52,"az":324.2,"t":"2042-12-23T03:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.06,"az":325.1,"t":"2042-12-23T03:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.59,"az":326.1,"t":"2042-12-23T03:10:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-9.11,"az":327.0,"t":"2042-12-23T03:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-9.61,"az":328.0,"t":"2042-12-23T03:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-10.1,"az":329.0,"t":"2042-12-23T03:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-10.57,"az":329.9,"t":"2042-12-23T03:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-11.04,"az":330.9,"t":"2042-12-23T03:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-11.48,"az":331.9,"t":"2042-12-23T03:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-11.92,"az":332.9,"t":"2042-12-23T03:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.34,"az":333.9,"t":"2042-12-23T03:50:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-12.74,"az":335.0,"t":"2042-12-23T03:55:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-13.13,"az":336.0,"t":"2042-12-23T04:00:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-13.5,"az":337.0,"t":"2042-12-23T04:05:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-13.86,"az":338.1,"t":"2042-12-23T04:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":339.1,"t":"2042-12-23T04:15:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":340.2,"t":"2042-12-23T04:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":341.3,"t":"2042-12-23T04:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.13,"az":342.3,"t":"2042-12-23T04:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-15.4,"az":343.4,"t":"2042-12-23T04:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.66,"az":344.5,"t":"2042-12-23T04:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.9,"az":345.6,"t":"2042-12-23T04:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":346.7,"t":"2042-12-23T04:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-16.34,"az":347.8,"t":"2042-12-23T04:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":348.9,"t":"2042-12-23T05:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-16.7,"az":350.0,"t":"2042-12-23T05:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":351.1,"t":"2042-12-23T05:10:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":352.2,"t":"2042-12-23T05:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-17.1,"az":353.3,"t":"2042-12-23T05:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-17.2,"az":354.4,"t":"2042-12-23T05:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.29,"az":355.6,"t":"2042-12-23T05:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":356.7,"t":"2042-12-23T05:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":357.8,"t":"2042-12-23T05:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":358.9,"t":"2042-12-23T05:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":0.1,"t":"2042-12-23T05:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":1.2,"t":"2042-12-23T05:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":2.3,"t":"2042-12-23T06:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":3.5,"t":"2042-12-23T06:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.28,"az":4.6,"t":"2042-12-23T06:10:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-17.19,"az":5.7,"t":"2042-12-23T06:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":6.8,"t":"2042-12-23T06:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-16.97,"az":7.9,"t":"2042-12-23T06:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":9.1,"t":"2042-12-23T06:30:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":10.2,"t":"2042-12-23T06:35:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-16.5,"az":11.3,"t":"2042-12-23T06:40:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-16.31,"az":12.4,"t":"2042-12-23T06:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-16.1,"az":13.5,"t":"2042-12-23T06:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-15.87,"az":14.6,"t":"2042-12-23T06:55:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-15.63,"az":15.7,"t":"2042-12-23T07:00:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-15.37,"az":16.7,"t":"2042-12-23T07:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":17.8,"t":"2042-12-23T07:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-14.79,"az":18.9,"t":"2042-12-23T07:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-14.48,"az":20.0,"t":"2042-12-23T07:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.16,"az":21.0,"t":"2042-12-23T07:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.81,"az":22.1,"t":"2042-12-23T07:30:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-13.45,"az":23.1,"t":"2042-12-23T07:35:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-13.08,"az":24.1,"t":"2042-12-23T07:40:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-12.69,"az":25.2,"t":"2042-12-23T07:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-12.28,"az":26.2,"t":"2042-12-23T07:50:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-11.86,"az":27.2,"t":"2042-12-23T07:55:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-11.43,"az":28.2,"t":"2042-12-23T08:00:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-10.98,"az":29.2,"t":"2042-12-23T08:05:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-10.51,"az":30.2,"t":"2042-12-23T08:10:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-10.04,"az":31.2,"t":"2042-12-23T08:15:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.54,"az":32.1,"t":"2042-12-23T08:20:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-9.04,"az":33.1,"t":"2042-12-23T08:25:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-8.52,"az":34.1,"t":"2042-12-23T08:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.99,"az":35.0,"t":"2042-12-23T08:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.45,"az":35.9,"t":"2042-12-23T08:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":36.9,"t":"2042-12-23T08:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":37.8,"t":"2042-12-23T08:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.75,"az":38.7,"t":"2042-12-23T08:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.15,"az":39.6,"t":"2042-12-23T09:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-4.55,"az":40.5,"t":"2042-12-23T09:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":41.4,"t":"2042-12-23T09:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":42.3,"t":"2042-12-23T09:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":43.1,"t":"2042-12-23T09:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":44.0,"t":"2042-12-23T09:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":44.8,"t":"2042-12-23T09:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":45.7,"t":"2042-12-23T09:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.04,"az":46.5,"t":"2042-12-23T09:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":29.76,"alt":0.64,"az":47.4,"t":"2042-12-23T09:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":23.6,"alt":1.34,"az":48.2,"t":"2042-12-23T09:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":19.23,"alt":2.04,"az":49.0,"t":"2042-12-23T09:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":16.05,"alt":2.75,"az":49.8,"t":"2042-12-23T10:00:00Z","terrain":0.4}],"transit":{"airmass":1.02,"alt":79.2,"az":178.1,"t":"2042-12-22T17:50:00Z"},"usable_hours":7.33,"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."]}
