{"assessment":{"best_window":{"end":"2046-12-27T22:50Z","end_local":"00:50","hours":6.17,"label":"good","mean_quality":0.93,"start":"2046-12-27T16:40Z","start_local":"18:40"},"cost":{"altitude":5.88,"clouds":0.0,"darkness":1.37,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":71,"cloud":null,"high":null,"iso":"2046-12-27T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2046-12-27T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2046-12-27T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2046-12-27T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2046-12-27T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2046-12-27T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-52,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2046-12-27T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2046-12-27T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2046-12-27T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-72,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2046-12-28T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2046-12-28T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2046-12-28T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2046-12-28T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2046-12-28T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2046-12-28T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"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":6.38,"reasons":["the target being low or below 20\u00b0 cost 5.9 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.38,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2046-12-27T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2046-12-27T14:55Z","start_local":"16:55"},{"end":"2046-12-27T16:05Z","end_local":"18:05","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2046-12-27T15:30Z","start_local":"17:30"},{"end":"2046-12-27T16:40Z","end_local":"18:40","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2046-12-27T16:05Z","start_local":"18:05"},{"end":"2046-12-27T22:50Z","end_local":"00:50","hours":6.17,"label":"good","mean_quality":0.93,"start":"2046-12-27T16:40Z","start_local":"18:40"},{"end":"2046-12-27T23:25Z","end_local":"01:25","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2046-12-27T22:50Z","start_local":"00:50"},{"end":"2046-12-28T05:50Z","end_local":"07:50","hours":6.42,"label":"unusable","mean_quality":0.0,"start":"2046-12-27T23:25Z","start_local":"01:25"}]},"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":"2046-12-27T16:37:35Z","dark_hours":11.49,"dark_to":"2046-12-28T04:06:59Z","moon":{"illumination":0.003,"phase":"new moon","waxing":true},"moon_free_dark_hours":11.47,"moonrise":"2046-12-28T06:44:11Z","moonset":"2046-12-27T14:48:06Z","sunrise":"2046-12-28T05:47:20Z","sunset":"2046-12-27T14:57:12Z","twilight":{"astronomical":{"end":"2046-12-27T16:37:35Z","start":"2046-12-28T04:06:59Z"},"civil":{"end":"2046-12-27T15:28:44Z","start":"2046-12-28T05:15:49Z"},"nautical":{"end":"2046-12-27T16:03:46Z","start":"2046-12-28T04:40:49Z"}},"window_end":"2046-12-28T10:00:00Z","window_start":"2046-12-27T10:00:00Z"},"night_date":"2046-12-27","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.7,"t":"2046-12-27T16:40:00Z"},"dec":41.26875,"dec_of_date":41.5255,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":5.67,"limit_rise":"2046-12-27T10:01:21Z","limit_set":"2046-12-27T23:20:43Z","max_az_rate_deg_per_min":25.38,"moon_separation":103.5,"never_rises":false,"ra":10.68470833,"ra_of_date":11.3308,"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":"5.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2046-12-28T02:09:12Z","blocked_dark_hours":0,"clears_at":"2046-12-28T07:22:12Z","rise_az":51.5},"track":[{"above_terrain":true,"airmass":2.93,"alt":19.8,"az":51.5,"t":"2046-12-27T10:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.83,"alt":20.54,"az":52.1,"t":"2046-12-27T10:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":52.7,"t":"2046-12-27T10:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":53.3,"t":"2046-12-27T10:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.57,"alt":22.78,"az":53.9,"t":"2046-12-27T10:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.49,"alt":23.54,"az":54.5,"t":"2046-12-27T10:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":55.1,"t":"2046-12-27T10:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.35,"alt":25.07,"az":55.7,"t":"2046-12-27T10:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":56.3,"t":"2046-12-27T10:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":56.9,"t":"2046-12-27T10:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.16,"alt":27.42,"az":57.4,"t":"2046-12-27T10:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.11,"alt":28.21,"az":58.0,"t":"2046-12-27T10:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":29.01,"az":58.6,"t":"2046-12-27T11:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":59.1,"t":"2046-12-27T11:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":59.7,"t":"2046-12-27T11:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.42,"az":60.3,"t":"2046-12-27T11:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.87,"alt":32.24,"az":60.8,"t":"2046-12-27T11:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":61.3,"t":"2046-12-27T11:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.79,"alt":33.88,"az":61.9,"t":"2046-12-27T11:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.75,"alt":34.71,"az":62.4,"t":"2046-12-27T11:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.72,"alt":35.54,"az":62.9,"t":"2046-12-27T11:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":63.5,"t":"2046-12-27T11:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.65,"alt":37.21,"az":64.0,"t":"2046-12-27T11:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.06,"az":64.5,"t":"2046-12-27T11:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.9,"az":65.0,"t":"2046-12-27T12:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":65.6,"t":"2046-12-27T12:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.53,"alt":40.61,"az":66.1,"t":"2046-12-27T12:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":66.6,"t":"2046-12-27T12:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":67.1,"t":"2046-12-27T12:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.19,"az":67.6,"t":"2046-12-27T12:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.44,"alt":44.06,"az":68.1,"t":"2046-12-27T12:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.41,"alt":44.93,"az":68.6,"t":"2046-12-27T12:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":69.1,"t":"2046-12-27T12:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":69.5,"t":"2046-12-27T12:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":70.0,"t":"2046-12-27T12:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":70.5,"t":"2046-12-27T12:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":71.0,"t":"2046-12-27T13:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":71.5,"t":"2046-12-27T13:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":71.9,"t":"2046-12-27T13:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.27,"alt":51.98,"az":72.4,"t":"2046-12-27T13:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":72.9,"t":"2046-12-27T13:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.24,"alt":53.77,"az":73.4,"t":"2046-12-27T13:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":73.8,"t":"2046-12-27T13:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":74.3,"t":"2046-12-27T13:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":74.8,"t":"2046-12-27T13:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.19,"alt":57.38,"az":75.2,"t":"2046-12-27T13:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.17,"alt":58.28,"az":75.7,"t":"2046-12-27T13:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":76.1,"t":"2046-12-27T13:55:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.15,"alt":60.1,"az":76.6,"t":"2046-12-27T14:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.14,"alt":61.01,"az":77.0,"t":"2046-12-27T14:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.13,"alt":61.92,"az":77.5,"t":"2046-12-27T14:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.12,"alt":62.84,"az":77.9,"t":"2046-12-27T14:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.11,"alt":63.75,"az":78.4,"t":"2046-12-27T14:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":78.9,"t":"2046-12-27T14:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":79.3,"t":"2046-12-27T14:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":79.8,"t":"2046-12-27T14:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":67.43,"az":80.2,"t":"2046-12-27T14:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.08,"alt":68.35,"az":80.7,"t":"2046-12-27T14:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.07,"alt":69.28,"az":81.1,"t":"2046-12-27T14:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":81.6,"t":"2046-12-27T14:55:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":71.13,"az":82.0,"t":"2046-12-27T15:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":72.06,"az":82.5,"t":"2046-12-27T15:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.05,"alt":72.99,"az":82.9,"t":"2046-12-27T15:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.04,"alt":73.92,"az":83.4,"t":"2046-12-27T15:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.85,"az":83.8,"t":"2046-12-27T15:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":84.3,"t":"2046-12-27T15:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":76.71,"az":84.8,"t":"2046-12-27T15:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":85.3,"t":"2046-12-27T15:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.57,"az":85.7,"t":"2046-12-27T15:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":79.51,"az":86.2,"t":"2046-12-27T15:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":80.44,"az":86.7,"t":"2046-12-27T15:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":81.38,"az":87.3,"t":"2046-12-27T15:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":82.31,"az":87.8,"t":"2046-12-27T16:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.01,"alt":83.25,"az":88.4,"t":"2046-12-27T16:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":84.18,"az":89.1,"t":"2046-12-27T16:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.12,"az":89.8,"t":"2046-12-27T16:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":86.05,"az":90.7,"t":"2046-12-27T16:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.0,"alt":86.99,"az":91.9,"t":"2046-12-27T16:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.0,"alt":87.93,"az":93.7,"t":"2046-12-27T16:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":88.86,"az":97.9,"t":"2046-12-27T16:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":89.74,"az":130.7,"t":"2046-12-27T16:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.0,"alt":89.24,"az":257.6,"t":"2046-12-27T16:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":88.31,"az":265.1,"t":"2046-12-27T16:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":87.38,"az":267.5,"t":"2046-12-27T16:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":86.44,"az":268.9,"t":"2046-12-27T17:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.0,"alt":85.51,"az":269.9,"t":"2046-12-27T17:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":84.57,"az":270.6,"t":"2046-12-27T17:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.63,"az":271.3,"t":"2046-12-27T17:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.01,"alt":82.7,"az":271.9,"t":"2046-12-27T17:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.01,"alt":81.76,"az":272.5,"t":"2046-12-27T17:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":80.83,"az":273.0,"t":"2046-12-27T17:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":79.89,"az":273.6,"t":"2046-12-27T17:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":274.1,"t":"2046-12-27T17:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.02,"alt":78.03,"az":274.5,"t":"2046-12-27T17:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":77.09,"az":275.0,"t":"2046-12-27T17:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.03,"alt":76.16,"az":275.5,"t":"2046-12-27T17:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":75.23,"az":276.0,"t":"2046-12-27T18:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.04,"alt":74.3,"az":276.4,"t":"2046-12-27T18:05:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.04,"alt":73.37,"az":276.9,"t":"2046-12-27T18:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":277.3,"t":"2046-12-27T18:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.05,"alt":71.51,"az":277.8,"t":"2046-12-27T18:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":70.59,"az":278.3,"t":"2046-12-27T18:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":69.66,"az":278.7,"t":"2046-12-27T18:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":279.2,"t":"2046-12-27T18:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":67.81,"az":279.6,"t":"2046-12-27T18:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.09,"alt":66.89,"az":280.1,"t":"2046-12-27T18:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":280.5,"t":"2046-12-27T18:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.1,"alt":65.05,"az":281.0,"t":"2046-12-27T18:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.11,"alt":64.13,"az":281.4,"t":"2046-12-27T19:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.12,"alt":63.22,"az":281.9,"t":"2046-12-27T19:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.13,"alt":62.3,"az":282.3,"t":"2046-12-27T19:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":61.39,"az":282.8,"t":"2046-12-27T19:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.48,"az":283.2,"t":"2046-12-27T19:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.16,"alt":59.57,"az":283.7,"t":"2046-12-27T19:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.17,"alt":58.66,"az":284.1,"t":"2046-12-27T19:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.18,"alt":57.75,"az":284.6,"t":"2046-12-27T19:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.19,"alt":56.85,"az":285.1,"t":"2046-12-27T19:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.94,"az":285.5,"t":"2046-12-27T19:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":55.04,"az":286.0,"t":"2046-12-27T19:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.14,"az":286.5,"t":"2046-12-27T19:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":53.25,"az":286.9,"t":"2046-12-27T20:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.26,"alt":52.35,"az":287.4,"t":"2046-12-27T20:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.28,"alt":51.46,"az":287.9,"t":"2046-12-27T20:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.29,"alt":50.57,"az":288.3,"t":"2046-12-27T20:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":288.8,"t":"2046-12-27T20:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.8,"az":289.3,"t":"2046-12-27T20:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":289.8,"t":"2046-12-27T20:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":47.04,"az":290.3,"t":"2046-12-27T20:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.38,"alt":46.16,"az":290.7,"t":"2046-12-27T20:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":45.29,"az":291.2,"t":"2046-12-27T20:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.42,"az":291.7,"t":"2046-12-27T20:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.55,"az":292.2,"t":"2046-12-27T20:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.47,"alt":42.68,"az":292.7,"t":"2046-12-27T21:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.5,"alt":41.82,"az":293.2,"t":"2046-12-27T21:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.52,"alt":40.96,"az":293.7,"t":"2046-12-27T21:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.55,"alt":40.11,"az":294.2,"t":"2046-12-27T21:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.26,"az":294.7,"t":"2046-12-27T21:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.41,"az":295.3,"t":"2046-12-27T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.64,"alt":37.56,"az":295.8,"t":"2046-12-27T21:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.67,"alt":36.72,"az":296.3,"t":"2046-12-27T21:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.7,"alt":35.88,"az":296.8,"t":"2046-12-27T21:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.74,"alt":35.05,"az":297.4,"t":"2046-12-27T21:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.77,"alt":34.22,"az":297.9,"t":"2046-12-27T21:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.4,"az":298.4,"t":"2046-12-27T21:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":299.0,"t":"2046-12-27T22:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.9,"alt":31.76,"az":299.5,"t":"2046-12-27T22:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.94,"alt":30.95,"az":300.1,"t":"2046-12-27T22:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.99,"alt":30.14,"az":300.6,"t":"2046-12-27T22:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":301.2,"t":"2046-12-27T22:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.09,"alt":28.54,"az":301.7,"t":"2046-12-27T22:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.14,"alt":27.74,"az":302.3,"t":"2046-12-27T22:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.2,"alt":26.96,"az":302.9,"t":"2046-12-27T22:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.26,"alt":26.17,"az":303.5,"t":"2046-12-27T22:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.32,"alt":25.39,"az":304.1,"t":"2046-12-27T22:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.39,"alt":24.62,"az":304.6,"t":"2046-12-27T22:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.46,"alt":23.85,"az":305.2,"t":"2046-12-27T22:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.54,"alt":23.09,"az":305.8,"t":"2046-12-27T23:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.62,"alt":22.34,"az":306.4,"t":"2046-12-27T23:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.7,"alt":21.59,"az":307.0,"t":"2046-12-27T23:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":307.7,"t":"2046-12-27T23:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.89,"alt":20.1,"az":308.3,"t":"2046-12-27T23:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":308.9,"t":"2046-12-27T23:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":309.5,"t":"2046-12-27T23:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":310.2,"t":"2046-12-27T23:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.35,"alt":17.22,"az":310.8,"t":"2046-12-27T23:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.48,"alt":16.51,"az":311.4,"t":"2046-12-27T23:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":312.1,"t":"2046-12-27T23:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":312.8,"t":"2046-12-27T23:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.95,"alt":14.44,"az":313.4,"t":"2046-12-28T00:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.14,"alt":13.76,"az":314.1,"t":"2046-12-28T00:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.34,"alt":13.1,"az":314.8,"t":"2046-12-28T00:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":315.5,"t":"2046-12-28T00:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":316.1,"t":"2046-12-28T00:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":316.8,"t":"2046-12-28T00:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":317.5,"t":"2046-12-28T00:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":318.3,"t":"2046-12-28T00:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":319.0,"t":"2046-12-28T00:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.39,"alt":8.65,"az":319.7,"t":"2046-12-28T00:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.82,"alt":8.05,"az":320.4,"t":"2046-12-28T00:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":321.2,"t":"2046-12-28T00:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.86,"alt":6.87,"az":321.9,"t":"2046-12-28T01:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.48,"alt":6.3,"az":322.6,"t":"2046-12-28T01:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":9.19,"alt":5.74,"az":323.4,"t":"2046-12-28T01:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":10.01,"alt":5.18,"az":324.2,"t":"2046-12-28T01:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.95,"alt":4.64,"az":324.9,"t":"2046-12-28T01:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.05,"alt":4.11,"az":325.7,"t":"2046-12-28T01:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.35,"alt":3.59,"az":326.5,"t":"2046-12-28T01:30:00Z","terrain":-0.31},{"above_terrain":true,"airmass":14.9,"alt":3.07,"az":327.3,"t":"2046-12-28T01:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":16.75,"alt":2.57,"az":328.1,"t":"2046-12-28T01:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":19.0,"alt":2.08,"az":328.9,"t":"2046-12-28T01:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":21.74,"alt":1.61,"az":329.7,"t":"2046-12-28T01:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":25.13,"alt":1.14,"az":330.5,"t":"2046-12-28T01:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":29.34,"alt":0.68,"az":331.3,"t":"2046-12-28T02:00:00Z","terrain":-0.31},{"above_terrain":true,"airmass":34.55,"alt":0.24,"az":332.1,"t":"2046-12-28T02:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":333.0,"t":"2046-12-28T02:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":333.8,"t":"2046-12-28T02:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":334.7,"t":"2046-12-28T02:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":335.5,"t":"2046-12-28T02:25:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":336.4,"t":"2046-12-28T02:30:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":337.2,"t":"2046-12-28T02:35:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":338.1,"t":"2046-12-28T02:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.86,"az":339.0,"t":"2046-12-28T02:45:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":339.9,"t":"2046-12-28T02:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":340.7,"t":"2046-12-28T02:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":341.6,"t":"2046-12-28T03:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":342.5,"t":"2046-12-28T03:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-4.37,"az":343.4,"t":"2046-12-28T03:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":344.3,"t":"2046-12-28T03:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":345.2,"t":"2046-12-28T03:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-5.11,"az":346.2,"t":"2046-12-28T03:25:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.32,"az":347.1,"t":"2046-12-28T03:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":348.0,"t":"2046-12-28T03:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":348.9,"t":"2046-12-28T03:40:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":349.8,"t":"2046-12-28T03:45:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":350.8,"t":"2046-12-28T03:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":351.7,"t":"2046-12-28T03:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":352.6,"t":"2046-12-28T04:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":353.6,"t":"2046-12-28T04:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":354.5,"t":"2046-12-28T04:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":355.5,"t":"2046-12-28T04:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":356.4,"t":"2046-12-28T04:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":357.3,"t":"2046-12-28T04:25:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":358.3,"t":"2046-12-28T04:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":359.2,"t":"2046-12-28T04:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.78,"az":0.2,"t":"2046-12-28T04:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":1.1,"t":"2046-12-28T04:45:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":2.1,"t":"2046-12-28T04:50:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":3.0,"t":"2046-12-28T04:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":4.0,"t":"2046-12-28T05:00:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":4.9,"t":"2046-12-28T05:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.49,"az":5.8,"t":"2046-12-28T05:10:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.38,"az":6.8,"t":"2046-12-28T05:15:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":7.7,"t":"2046-12-28T05:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":8.6,"t":"2046-12-28T05:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":9.6,"t":"2046-12-28T05:30:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":10.5,"t":"2046-12-28T05:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":11.4,"t":"2046-12-28T05:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-5.45,"az":12.4,"t":"2046-12-28T05:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":13.3,"t":"2046-12-28T05:50:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-5.02,"az":14.2,"t":"2046-12-28T05:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-4.78,"az":15.1,"t":"2046-12-28T06:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-4.53,"az":16.0,"t":"2046-12-28T06:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":16.9,"t":"2046-12-28T06:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.99,"az":17.8,"t":"2046-12-28T06:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":18.7,"t":"2046-12-28T06:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":19.6,"t":"2046-12-28T06:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":20.5,"t":"2046-12-28T06:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.73,"az":21.4,"t":"2046-12-28T06:35:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":22.2,"t":"2046-12-28T06:40:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":23.1,"t":"2046-12-28T06:45:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":24.0,"t":"2046-12-28T06:50:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":24.8,"t":"2046-12-28T06:55:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-0.87,"az":25.7,"t":"2046-12-28T07:00:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.46,"az":26.5,"t":"2046-12-28T07:05:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-0.03,"az":27.3,"t":"2046-12-28T07:10:00Z","terrain":1.25},{"above_terrain":false,"airmass":32.48,"alt":0.4,"az":28.2,"t":"2046-12-28T07:15:00Z","terrain":1.16},{"above_terrain":false,"airmass":27.67,"alt":0.85,"az":29.0,"t":"2046-12-28T07:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":23.79,"alt":1.31,"az":29.8,"t":"2046-12-28T07:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":20.65,"alt":1.78,"az":30.6,"t":"2046-12-28T07:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":18.11,"alt":2.26,"az":31.4,"t":"2046-12-28T07:35:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.02,"alt":2.76,"az":32.2,"t":"2046-12-28T07:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":14.29,"alt":3.26,"az":33.0,"t":"2046-12-28T07:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":12.84,"alt":3.78,"az":33.8,"t":"2046-12-28T07:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":11.62,"alt":4.3,"az":34.6,"t":"2046-12-28T07:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":10.58,"alt":4.84,"az":35.4,"t":"2046-12-28T08:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.69,"alt":5.39,"az":36.1,"t":"2046-12-28T08:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":8.91,"alt":5.94,"az":36.9,"t":"2046-12-28T08:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":37.6,"t":"2046-12-28T08:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":7.64,"alt":7.09,"az":38.4,"t":"2046-12-28T08:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.12,"alt":7.67,"az":39.1,"t":"2046-12-28T08:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":39.9,"t":"2046-12-28T08:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.24,"alt":8.87,"az":40.6,"t":"2046-12-28T08:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.87,"alt":9.49,"az":41.3,"t":"2046-12-28T08:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":5.53,"alt":10.11,"az":42.0,"t":"2046-12-28T08:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":42.7,"t":"2046-12-28T08:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":43.4,"t":"2046-12-28T08:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.7,"alt":12.03,"az":44.1,"t":"2046-12-28T09:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":4.47,"alt":12.68,"az":44.8,"t":"2046-12-28T09:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":45.5,"t":"2046-12-28T09:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.07,"alt":14.02,"az":46.2,"t":"2046-12-28T09:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.89,"alt":14.69,"az":46.8,"t":"2046-12-28T09:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":47.5,"t":"2046-12-28T09:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":48.1,"t":"2046-12-28T09:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":48.8,"t":"2046-12-28T09:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":49.4,"t":"2046-12-28T09:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":50.1,"t":"2046-12-28T09:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":50.7,"t":"2046-12-28T09:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.95,"alt":19.65,"az":51.3,"t":"2046-12-28T09:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":52.0,"t":"2046-12-28T10:00:00Z","terrain":0.63}],"transit":{"airmass":1.0,"alt":89.7,"az":130.7,"t":"2046-12-27T16:40:00Z"},"usable_hours":6.75,"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."]}
