{"assessment":{"best_window":{"end":"2043-12-05T00:20Z","end_local":"02:20","hours":7.75,"label":"good","mean_quality":0.94,"start":"2043-12-04T16:35Z","start_local":"18:35"},"cost":{"altitude":4.11,"clouds":0.0,"darkness":1.35,"moon":0.01},"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 worth it \u2014 weather unknown","hourly":[{"alt":54,"cloud":null,"high":null,"iso":"2043-12-04T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2043-12-04T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.49,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2043-12-04T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":88,"cloud":null,"high":null,"iso":"2043-12-04T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2043-12-04T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2043-12-04T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2043-12-04T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2043-12-04T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2043-12-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-63,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2043-12-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-71,"precip":null,"q":0.72,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2043-12-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-75,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2043-12-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2043-12-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2043-12-05T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2043-12-05T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"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":7.97,"reasons":["the target being low or below 20\u00b0 cost 4.1 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":7.97,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2043-12-04T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2043-12-04T14:50Z","start_local":"16:50"},{"end":"2043-12-04T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2043-12-04T15:25Z","start_local":"17:25"},{"end":"2043-12-04T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2043-12-04T16:00Z","start_local":"18:00"},{"end":"2043-12-05T00:20Z","end_local":"02:20","hours":7.75,"label":"good","mean_quality":0.94,"start":"2043-12-04T16:35Z","start_local":"18:35"},{"end":"2043-12-05T00:55Z","end_local":"02:55","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2043-12-05T00:20Z","start_local":"02:20"},{"end":"2043-12-05T05:35Z","end_local":"07:35","hours":4.67,"label":"unusable","mean_quality":0.0,"start":"2043-12-05T00:55Z","start_local":"02:55"}]},"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":"2043-12-04T16:30:06Z","dark_hours":11.38,"dark_to":"2043-12-05T03:52:45Z","moon":{"illumination":0.097,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":11.13,"moonrise":"2043-12-05T09:00:46Z","moonset":"2043-12-04T16:43:29Z","sunrise":"2043-12-05T05:32:13Z","sunset":"2043-12-04T14:50:46Z","twilight":{"astronomical":{"end":"2043-12-04T16:30:06Z","start":"2043-12-05T03:52:45Z"},"civil":{"end":"2043-12-04T15:21:53Z","start":"2043-12-05T05:01:03Z"},"nautical":{"end":"2043-12-04T15:56:32Z","start":"2043-12-05T04:26:21Z"}},"window_end":"2043-12-05T10:00:00Z","window_start":"2043-12-04T10:00:00Z"},"night_date":"2043-12-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.5,"t":"2043-12-04T18:10:00Z"},"dec":41.26875,"dec_of_date":41.5088,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":7.25,"limit_rise":"2043-12-04T11:32:45Z","limit_set":"2043-12-05T00:51:59Z","max_az_rate_deg_per_min":27.48,"moon_separation":100.1,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2886,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"7.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2043-12-05T03:40:27Z","blocked_dark_hours":0,"clears_at":"2043-12-05T08:53:59Z","rise_az":39.1},"track":[{"above_terrain":true,"airmass":7.16,"alt":7.63,"az":39.1,"t":"2043-12-04T10:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.69,"alt":8.22,"az":39.8,"t":"2043-12-04T10:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.27,"alt":8.83,"az":40.5,"t":"2043-12-04T10:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.89,"alt":9.44,"az":41.3,"t":"2043-12-04T10:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":5.55,"alt":10.06,"az":42.0,"t":"2043-12-04T10:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.25,"alt":10.69,"az":42.7,"t":"2043-12-04T10:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.97,"alt":11.33,"az":43.4,"t":"2043-12-04T10:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.72,"alt":11.98,"az":44.1,"t":"2043-12-04T10:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":44.8,"t":"2043-12-04T10:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.27,"alt":13.3,"az":45.5,"t":"2043-12-04T10:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.08,"alt":13.97,"az":46.1,"t":"2043-12-04T10:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.9,"alt":14.65,"az":46.8,"t":"2043-12-04T10:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.73,"alt":15.33,"az":47.5,"t":"2043-12-04T11:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.58,"alt":16.02,"az":48.1,"t":"2043-12-04T11:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":48.8,"t":"2043-12-04T11:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":49.4,"t":"2043-12-04T11:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":50.1,"t":"2043-12-04T11:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.07,"alt":18.87,"az":50.7,"t":"2043-12-04T11:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.96,"alt":19.6,"az":51.3,"t":"2043-12-04T11:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":51.9,"t":"2043-12-04T11:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.76,"alt":21.07,"az":52.6,"t":"2043-12-04T11:40:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.68,"alt":21.82,"az":53.2,"t":"2043-12-04T11:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":53.8,"t":"2043-12-04T11:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":54.4,"t":"2043-12-04T11:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.44,"alt":24.09,"az":55.0,"t":"2043-12-04T12:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.37,"alt":24.86,"az":55.6,"t":"2043-12-04T12:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":56.2,"t":"2043-12-04T12:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":56.7,"t":"2043-12-04T12:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.18,"alt":27.2,"az":57.3,"t":"2043-12-04T12:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":57.9,"t":"2043-12-04T12:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.07,"alt":28.78,"az":58.4,"t":"2043-12-04T12:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.02,"alt":29.58,"az":59.0,"t":"2043-12-04T12:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.97,"alt":30.39,"az":59.6,"t":"2043-12-04T12:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.93,"alt":31.2,"az":60.1,"t":"2043-12-04T12:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.88,"alt":32.01,"az":60.7,"t":"2043-12-04T12:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":61.2,"t":"2043-12-04T12:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.8,"alt":33.65,"az":61.8,"t":"2043-12-04T13:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.76,"alt":34.48,"az":62.3,"t":"2043-12-04T13:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.73,"alt":35.31,"az":62.8,"t":"2043-12-04T13:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.69,"alt":36.14,"az":63.4,"t":"2043-12-04T13:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.66,"alt":36.98,"az":63.9,"t":"2043-12-04T13:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.63,"alt":37.82,"az":64.4,"t":"2043-12-04T13:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.6,"alt":38.67,"az":64.9,"t":"2043-12-04T13:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.57,"alt":39.52,"az":65.4,"t":"2043-12-04T13:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.54,"alt":40.37,"az":65.9,"t":"2043-12-04T13:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.52,"alt":41.23,"az":66.5,"t":"2043-12-04T13:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":67.0,"t":"2043-12-04T13:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":67.5,"t":"2043-12-04T13:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.44,"alt":43.82,"az":68.0,"t":"2043-12-04T14:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.42,"alt":44.69,"az":68.5,"t":"2043-12-04T14:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.56,"az":68.9,"t":"2043-12-04T14:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":69.4,"t":"2043-12-04T14:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.36,"alt":47.31,"az":69.9,"t":"2043-12-04T14:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.34,"alt":48.19,"az":70.4,"t":"2043-12-04T14:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.07,"az":70.9,"t":"2043-12-04T14:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.3,"alt":49.96,"az":71.4,"t":"2043-12-04T14:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.85,"az":71.8,"t":"2043-12-04T14:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":72.3,"t":"2043-12-04T14:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.26,"alt":52.63,"az":72.8,"t":"2043-12-04T14:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.24,"alt":53.53,"az":73.3,"t":"2043-12-04T14:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.23,"alt":54.42,"az":73.7,"t":"2043-12-04T15:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.22,"alt":55.32,"az":74.2,"t":"2043-12-04T15:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.2,"alt":56.22,"az":74.7,"t":"2043-12-04T15:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":57.13,"az":75.1,"t":"2043-12-04T15:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":58.03,"az":75.6,"t":"2043-12-04T15:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.94,"az":76.0,"t":"2043-12-04T15:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.85,"az":76.5,"t":"2043-12-04T15:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.76,"az":77.0,"t":"2043-12-04T15:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.67,"az":77.4,"t":"2043-12-04T15:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.59,"az":77.9,"t":"2043-12-04T15:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.5,"az":78.3,"t":"2043-12-04T15:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.42,"az":78.8,"t":"2043-12-04T15:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.34,"az":79.2,"t":"2043-12-04T16:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.26,"az":79.7,"t":"2043-12-04T16:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.08,"alt":67.18,"az":80.1,"t":"2043-12-04T16:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":68.1,"az":80.6,"t":"2043-12-04T16:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":81.0,"t":"2043-12-04T16:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":81.5,"t":"2043-12-04T16:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.88,"az":81.9,"t":"2043-12-04T16:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.81,"az":82.4,"t":"2043-12-04T16:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.05,"alt":72.74,"az":82.9,"t":"2043-12-04T16:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.04,"alt":73.66,"az":83.3,"t":"2043-12-04T16:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.59,"az":83.8,"t":"2043-12-04T16:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.03,"alt":75.53,"az":84.2,"t":"2043-12-04T16:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":76.46,"az":84.7,"t":"2043-12-04T17:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":77.39,"az":85.2,"t":"2043-12-04T17:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":85.7,"t":"2043-12-04T17:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":79.26,"az":86.2,"t":"2043-12-04T17:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":80.19,"az":86.7,"t":"2043-12-04T17:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":81.12,"az":87.2,"t":"2043-12-04T17:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.01,"alt":82.06,"az":87.8,"t":"2043-12-04T17:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.01,"alt":83.0,"az":88.4,"t":"2043-12-04T17:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":83.93,"az":89.0,"t":"2043-12-04T17:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.87,"az":89.8,"t":"2043-12-04T17:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.8,"az":90.7,"t":"2043-12-04T17:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":86.74,"az":91.8,"t":"2043-12-04T17:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.0,"alt":87.67,"az":93.5,"t":"2043-12-04T18:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":88.61,"az":97.0,"t":"2043-12-04T18:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":89.52,"az":112.3,"t":"2043-12-04T18:10:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.0,"alt":89.47,"az":249.7,"t":"2043-12-04T18:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":88.56,"az":263.3,"t":"2043-12-04T18:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":87.63,"az":266.6,"t":"2043-12-04T18:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":86.69,"az":268.3,"t":"2043-12-04T18:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":85.76,"az":269.4,"t":"2043-12-04T18:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.0,"alt":84.82,"az":270.3,"t":"2043-12-04T18:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.01,"alt":83.88,"az":271.0,"t":"2043-12-04T18:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.01,"alt":82.95,"az":271.6,"t":"2043-12-04T18:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.01,"alt":82.01,"az":272.2,"t":"2043-12-04T18:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.01,"alt":81.08,"az":272.8,"t":"2043-12-04T19:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":80.14,"az":273.3,"t":"2043-12-04T19:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.02,"alt":79.21,"az":273.8,"t":"2043-12-04T19:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.02,"alt":78.27,"az":274.3,"t":"2043-12-04T19:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.34,"az":274.8,"t":"2043-12-04T19:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":76.41,"az":275.3,"t":"2043-12-04T19:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.48,"az":275.8,"t":"2043-12-04T19:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.55,"az":276.2,"t":"2043-12-04T19:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.62,"az":276.7,"t":"2043-12-04T19:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.69,"az":277.2,"t":"2043-12-04T19:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.76,"az":277.6,"t":"2043-12-04T19:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.83,"az":278.1,"t":"2043-12-04T19:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.06,"alt":69.91,"az":278.5,"t":"2043-12-04T20:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.98,"az":279.0,"t":"2043-12-04T20:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":68.06,"az":279.4,"t":"2043-12-04T20:10:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.08,"alt":67.14,"az":279.9,"t":"2043-12-04T20:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.09,"alt":66.21,"az":280.3,"t":"2043-12-04T20:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.1,"alt":65.29,"az":280.8,"t":"2043-12-04T20:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":281.3,"t":"2043-12-04T20:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.12,"alt":63.46,"az":281.7,"t":"2043-12-04T20:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.13,"alt":62.54,"az":282.2,"t":"2043-12-04T20:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.14,"alt":61.63,"az":282.6,"t":"2043-12-04T20:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.15,"alt":60.72,"az":283.1,"t":"2043-12-04T20:50:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.16,"alt":59.8,"az":283.5,"t":"2043-12-04T20:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":284.0,"t":"2043-12-04T21:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.18,"alt":57.99,"az":284.4,"t":"2043-12-04T21:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.19,"alt":57.08,"az":284.9,"t":"2043-12-04T21:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":285.4,"t":"2043-12-04T21:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":55.28,"az":285.8,"t":"2043-12-04T21:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.38,"az":286.3,"t":"2043-12-04T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.24,"alt":53.48,"az":286.8,"t":"2043-12-04T21:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.26,"alt":52.59,"az":287.2,"t":"2043-12-04T21:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.27,"alt":51.69,"az":287.7,"t":"2043-12-04T21:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.29,"alt":50.8,"az":288.2,"t":"2043-12-04T21:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":288.7,"t":"2043-12-04T21:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":289.1,"t":"2043-12-04T21:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.34,"alt":48.15,"az":289.6,"t":"2043-12-04T22:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.27,"az":290.1,"t":"2043-12-04T22:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.38,"alt":46.39,"az":290.6,"t":"2043-12-04T22:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":291.1,"t":"2043-12-04T22:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.42,"alt":44.64,"az":291.6,"t":"2043-12-04T22:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.44,"alt":43.77,"az":292.1,"t":"2043-12-04T22:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":292.6,"t":"2043-12-04T22:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":293.1,"t":"2043-12-04T22:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":293.6,"t":"2043-12-04T22:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.54,"alt":40.33,"az":294.1,"t":"2043-12-04T22:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.48,"az":294.6,"t":"2043-12-04T22:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.6,"alt":38.63,"az":295.1,"t":"2043-12-04T22:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.63,"alt":37.78,"az":295.6,"t":"2043-12-04T23:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":296.1,"t":"2043-12-04T23:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.69,"alt":36.1,"az":296.7,"t":"2043-12-04T23:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.73,"alt":35.27,"az":297.2,"t":"2043-12-04T23:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.76,"alt":34.44,"az":297.7,"t":"2043-12-04T23:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.8,"alt":33.61,"az":298.3,"t":"2043-12-04T23:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":298.8,"t":"2043-12-04T23:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":299.4,"t":"2043-12-04T23:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":299.9,"t":"2043-12-04T23:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.97,"alt":30.35,"az":300.5,"t":"2043-12-04T23:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.54,"az":301.0,"t":"2043-12-04T23:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.07,"alt":28.74,"az":301.6,"t":"2043-12-04T23:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":302.1,"t":"2043-12-05T00:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.18,"alt":27.16,"az":302.7,"t":"2043-12-05T00:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.24,"alt":26.37,"az":303.3,"t":"2043-12-05T00:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":303.9,"t":"2043-12-05T00:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.37,"alt":24.82,"az":304.5,"t":"2043-12-05T00:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.44,"alt":24.05,"az":305.1,"t":"2043-12-05T00:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.52,"alt":23.29,"az":305.7,"t":"2043-12-05T00:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.6,"alt":22.53,"az":306.3,"t":"2043-12-05T00:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.68,"alt":21.78,"az":306.9,"t":"2043-12-05T00:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.77,"alt":21.03,"az":307.5,"t":"2043-12-05T00:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.86,"alt":20.29,"az":308.1,"t":"2043-12-05T00:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.97,"alt":19.56,"az":308.7,"t":"2043-12-05T00:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.07,"alt":18.83,"az":309.3,"t":"2043-12-05T01:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":310.0,"t":"2043-12-05T01:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":310.6,"t":"2043-12-05T01:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.45,"alt":16.69,"az":311.3,"t":"2043-12-05T01:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":311.9,"t":"2043-12-05T01:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.74,"alt":15.3,"az":312.6,"t":"2043-12-05T01:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.91,"alt":14.61,"az":313.2,"t":"2043-12-05T01:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.09,"alt":13.93,"az":313.9,"t":"2043-12-05T01:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":4.28,"alt":13.26,"az":314.6,"t":"2043-12-05T01:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":315.3,"t":"2043-12-05T01:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":315.9,"t":"2043-12-05T01:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.98,"alt":11.3,"az":316.6,"t":"2043-12-05T01:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":5.26,"alt":10.66,"az":317.3,"t":"2043-12-05T02:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":318.1,"t":"2043-12-05T02:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.91,"alt":9.41,"az":318.8,"t":"2043-12-05T02:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":319.5,"t":"2043-12-05T02:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":320.2,"t":"2043-12-05T02:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":320.9,"t":"2043-12-05T02:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.72,"alt":7.01,"az":321.7,"t":"2043-12-05T02:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":8.32,"alt":6.44,"az":322.4,"t":"2043-12-05T02:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":323.2,"t":"2043-12-05T02:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.8,"alt":5.32,"az":323.9,"t":"2043-12-05T02:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.71,"alt":4.77,"az":324.7,"t":"2043-12-05T02:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.77,"alt":4.23,"az":325.5,"t":"2043-12-05T02:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.02,"alt":3.71,"az":326.3,"t":"2043-12-05T03:00:00Z","terrain":-0.28},{"above_terrain":true,"airmass":14.5,"alt":3.2,"az":327.1,"t":"2043-12-05T03:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":16.28,"alt":2.69,"az":327.8,"t":"2043-12-05T03:10:00Z","terrain":-0.25},{"above_terrain":true,"airmass":18.42,"alt":2.2,"az":328.6,"t":"2043-12-05T03:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":21.04,"alt":1.72,"az":329.5,"t":"2043-12-05T03:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":24.27,"alt":1.25,"az":330.3,"t":"2043-12-05T03:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":28.27,"alt":0.79,"az":331.1,"t":"2043-12-05T03:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":33.23,"alt":0.34,"az":331.9,"t":"2043-12-05T03:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":null,"alt":-0.09,"az":332.7,"t":"2043-12-05T03:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":333.6,"t":"2043-12-05T03:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":334.4,"t":"2043-12-05T03:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-1.32,"az":335.3,"t":"2043-12-05T03:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":336.1,"t":"2043-12-05T04:00:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":337.0,"t":"2043-12-05T04:05:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-2.44,"az":337.9,"t":"2043-12-05T04:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":338.7,"t":"2043-12-05T04:15:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":339.6,"t":"2043-12-05T04:20:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":340.5,"t":"2043-12-05T04:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":341.4,"t":"2043-12-05T04:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.03,"az":342.3,"t":"2043-12-05T04:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.31,"az":343.2,"t":"2043-12-05T04:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":344.1,"t":"2043-12-05T04:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.83,"az":345.0,"t":"2043-12-05T04:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":345.9,"t":"2043-12-05T04:55:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":346.8,"t":"2043-12-05T05:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":347.7,"t":"2043-12-05T05:05:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":348.7,"t":"2043-12-05T05:10:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":349.6,"t":"2043-12-05T05:15:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-6.02,"az":350.5,"t":"2043-12-05T05:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":351.5,"t":"2043-12-05T05:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.3,"az":352.4,"t":"2043-12-05T05:30:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":353.3,"t":"2043-12-05T05:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":354.3,"t":"2043-12-05T05:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":355.2,"t":"2043-12-05T05:45:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":356.1,"t":"2043-12-05T05:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":357.1,"t":"2043-12-05T05:55:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":358.0,"t":"2043-12-05T06:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":359.0,"t":"2043-12-05T06:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":359.9,"t":"2043-12-05T06:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":0.9,"t":"2043-12-05T06:15:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":1.8,"t":"2043-12-05T06:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":2.8,"t":"2043-12-05T06:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":3.7,"t":"2043-12-05T06:30:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":4.6,"t":"2043-12-05T06:35:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":5.6,"t":"2043-12-05T06:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":6.5,"t":"2043-12-05T06:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":7.5,"t":"2043-12-05T06:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.19,"az":8.4,"t":"2043-12-05T06:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":9.3,"t":"2043-12-05T07:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":10.3,"t":"2043-12-05T07:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":11.2,"t":"2043-12-05T07:10:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":12.1,"t":"2043-12-05T07:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.32,"az":13.0,"t":"2043-12-05T07:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.1,"az":13.9,"t":"2043-12-05T07:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.86,"az":14.9,"t":"2043-12-05T07:30:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-4.62,"az":15.8,"t":"2043-12-05T07:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.36,"az":16.7,"t":"2043-12-05T07:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":17.6,"t":"2043-12-05T07:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":18.5,"t":"2043-12-05T07:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":19.4,"t":"2043-12-05T07:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":20.2,"t":"2043-12-05T08:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":21.1,"t":"2043-12-05T08:05:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":22.0,"t":"2043-12-05T08:10:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":22.9,"t":"2043-12-05T08:15:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":23.7,"t":"2043-12-05T08:20:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":24.6,"t":"2043-12-05T08:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":25.4,"t":"2043-12-05T08:30:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":26.3,"t":"2043-12-05T08:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":27.1,"t":"2043-12-05T08:40:00Z","terrain":1.27},{"above_terrain":false,"airmass":34.14,"alt":0.27,"az":28.0,"t":"2043-12-05T08:45:00Z","terrain":1.19},{"above_terrain":false,"airmass":29.01,"alt":0.72,"az":28.8,"t":"2043-12-05T08:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":24.86,"alt":1.17,"az":29.6,"t":"2043-12-05T08:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":21.52,"alt":1.64,"az":30.4,"t":"2043-12-05T09:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":18.81,"alt":2.12,"az":31.2,"t":"2043-12-05T09:05:00Z","terrain":1.31},{"above_terrain":true,"airmass":16.6,"alt":2.61,"az":32.0,"t":"2043-12-05T09:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.77,"alt":3.11,"az":32.8,"t":"2043-12-05T09:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":13.24,"alt":3.63,"az":33.6,"t":"2043-12-05T09:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":11.96,"alt":4.15,"az":34.4,"t":"2043-12-05T09:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":10.87,"alt":4.68,"az":35.2,"t":"2043-12-05T09:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.94,"alt":5.23,"az":35.9,"t":"2043-12-05T09:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":36.7,"t":"2043-12-05T09:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.42,"alt":6.34,"az":37.4,"t":"2043-12-05T09:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":38.2,"t":"2043-12-05T09:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.27,"alt":7.5,"az":38.9,"t":"2043-12-05T09:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":39.7,"t":"2043-12-05T10:00:00Z","terrain":-0.09}],"transit":{"airmass":1.0,"alt":89.5,"az":112.3,"t":"2043-12-04T18:10:00Z"},"usable_hours":8.33,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}