{"assessment":{"best_window":{"end":"2045-12-07T20:35Z","end_local":"22:35","hours":4.0,"label":"good","mean_quality":0.88,"start":"2045-12-07T16:35Z","start_local":"18:35"},"cost":{"altitude":7.94,"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":81,"cloud":null,"high":null,"iso":"2045-12-07T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2045-12-07T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2045-12-07T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2045-12-07T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2045-12-07T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2045-12-07T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-65,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2045-12-07T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-73,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2045-12-07T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-74,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2045-12-07T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2045-12-08T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2045-12-08T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2045-12-08T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2045-12-08T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2045-12-08T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2045-12-08T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.2,"reasons":["the target being low or below 20\u00b0 cost 7.9 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.2,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2045-12-07T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-12-07T14:50Z","start_local":"16:50"},{"end":"2045-12-07T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2045-12-07T15:25Z","start_local":"17:25"},{"end":"2045-12-07T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2045-12-07T16:00Z","start_local":"18:00"},{"end":"2045-12-07T20:35Z","end_local":"22:35","hours":4.0,"label":"good","mean_quality":0.88,"start":"2045-12-07T16:35Z","start_local":"18:35"},{"end":"2045-12-07T21:10Z","end_local":"23:10","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2045-12-07T20:35Z","start_local":"22:35"},{"end":"2045-12-08T05:40Z","end_local":"07:40","hours":8.5,"label":"unusable","mean_quality":0.0,"start":"2045-12-07T21:10Z","start_local":"23:10"}]},"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":"2045-12-07T16:30:09Z","dark_hours":11.43,"dark_to":"2045-12-08T03:55:39Z","moon":{"illumination":0.005,"phase":"new moon","waxing":false},"moon_free_dark_hours":11.4,"moonrise":"2045-12-08T05:52:19Z","moonset":"2045-12-07T13:31:46Z","sunrise":"2045-12-08T05:35:30Z","sunset":"2045-12-07T14:50:24Z","twilight":{"astronomical":{"end":"2045-12-07T16:30:09Z","start":"2045-12-08T03:55:39Z"},"civil":{"end":"2045-12-07T15:21:41Z","start":"2045-12-08T05:04:11Z"},"nautical":{"end":"2045-12-07T15:56:29Z","start":"2045-12-08T04:29:21Z"}},"window_end":"2045-12-08T10:00:00Z","window_start":"2045-12-07T10:00:00Z"},"night_date":"2045-12-07","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.11,"alt":64.3,"t":"2045-12-07T16:35:00Z"},"dec":44.33,"dec_of_date":44.5105,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":3.42,"limit_rise":"2045-12-08T07:17:38Z","limit_set":"2045-12-07T21:07:17Z","max_az_rate_deg_per_min":3.55,"moon_separation":93.9,"never_rises":false,"ra":314.69583333,"ra_of_date":315.1069,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"3.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2045-12-08T00:24:31Z","blocked_dark_hours":0,"clears_at":"2045-12-08T04:24:13Z","rise_az":63.9},"track":[{"above_terrain":true,"airmass":1.42,"alt":44.55,"az":63.9,"t":"2045-12-07T10:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.4,"alt":45.39,"az":64.3,"t":"2045-12-07T10:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.24,"az":64.7,"t":"2045-12-07T10:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.08,"az":65.1,"t":"2045-12-07T10:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.93,"az":65.5,"t":"2045-12-07T10:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":65.9,"t":"2045-12-07T10:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":66.3,"t":"2045-12-07T10:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.29,"alt":50.5,"az":66.7,"t":"2045-12-07T10:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.28,"alt":51.36,"az":67.1,"t":"2045-12-07T10:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.26,"alt":52.23,"az":67.5,"t":"2045-12-07T10:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":53.09,"az":67.8,"t":"2045-12-07T10:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.96,"az":68.2,"t":"2045-12-07T10:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.22,"alt":54.83,"az":68.5,"t":"2045-12-07T11:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.21,"alt":55.7,"az":68.9,"t":"2045-12-07T11:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.58,"az":69.2,"t":"2045-12-07T11:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":57.45,"az":69.5,"t":"2045-12-07T11:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.17,"alt":58.33,"az":69.9,"t":"2045-12-07T11:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.16,"alt":59.21,"az":70.2,"t":"2045-12-07T11:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.09,"az":70.5,"t":"2045-12-07T11:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.14,"alt":60.97,"az":70.8,"t":"2045-12-07T11:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":61.86,"az":71.0,"t":"2045-12-07T11:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.12,"alt":62.74,"az":71.3,"t":"2045-12-07T11:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.63,"az":71.5,"t":"2045-12-07T11:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.52,"az":71.8,"t":"2045-12-07T11:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.41,"az":72.0,"t":"2045-12-07T12:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.09,"alt":66.3,"az":72.2,"t":"2045-12-07T12:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.08,"alt":67.19,"az":72.3,"t":"2045-12-07T12:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":68.08,"az":72.5,"t":"2045-12-07T12:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.07,"alt":68.98,"az":72.6,"t":"2045-12-07T12:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.06,"alt":69.87,"az":72.7,"t":"2045-12-07T12:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.06,"alt":70.76,"az":72.7,"t":"2045-12-07T12:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.05,"alt":71.66,"az":72.7,"t":"2045-12-07T12:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.05,"alt":72.55,"az":72.7,"t":"2045-12-07T12:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.04,"alt":73.44,"az":72.6,"t":"2045-12-07T12:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.04,"alt":74.34,"az":72.5,"t":"2045-12-07T12:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":75.23,"az":72.3,"t":"2045-12-07T12:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.03,"alt":76.12,"az":72.0,"t":"2045-12-07T13:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.03,"alt":77.01,"az":71.6,"t":"2045-12-07T13:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":77.9,"az":71.1,"t":"2045-12-07T13:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":70.5,"t":"2045-12-07T13:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.66,"az":69.6,"t":"2045-12-07T13:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.01,"alt":80.53,"az":68.5,"t":"2045-12-07T13:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":81.4,"az":67.1,"t":"2045-12-07T13:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.01,"alt":82.26,"az":65.3,"t":"2045-12-07T13:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.1,"az":63.0,"t":"2045-12-07T13:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.01,"alt":83.92,"az":59.9,"t":"2045-12-07T13:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":84.72,"az":55.7,"t":"2045-12-07T13:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.46,"az":50.0,"t":"2045-12-07T13:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.14,"az":41.9,"t":"2045-12-07T14:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.0,"alt":86.7,"az":30.7,"t":"2045-12-07T14:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.0,"alt":87.07,"az":15.7,"t":"2045-12-07T14:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":358.0,"t":"2045-12-07T14:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":340.6,"t":"2045-12-07T14:20:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.0,"alt":86.58,"az":326.4,"t":"2045-12-07T14:25:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.0,"alt":85.99,"az":316.0,"t":"2045-12-07T14:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":85.3,"az":308.6,"t":"2045-12-07T14:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.0,"alt":84.54,"az":303.2,"t":"2045-12-07T14:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.01,"alt":83.74,"az":299.3,"t":"2045-12-07T14:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":82.91,"az":296.4,"t":"2045-12-07T14:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":82.07,"az":294.2,"t":"2045-12-07T14:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.21,"az":292.5,"t":"2045-12-07T15:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.01,"alt":80.34,"az":291.2,"t":"2045-12-07T15:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.02,"alt":79.46,"az":290.2,"t":"2045-12-07T15:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":78.58,"az":289.4,"t":"2045-12-07T15:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":77.7,"az":288.8,"t":"2045-12-07T15:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":76.81,"az":288.3,"t":"2045-12-07T15:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":75.92,"az":287.9,"t":"2045-12-07T15:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.03,"az":287.6,"t":"2045-12-07T15:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.04,"alt":74.14,"az":287.5,"t":"2045-12-07T15:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":73.24,"az":287.3,"t":"2045-12-07T15:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":287.3,"t":"2045-12-07T15:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.05,"alt":71.45,"az":287.3,"t":"2045-12-07T15:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":70.56,"az":287.3,"t":"2045-12-07T16:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.07,"alt":69.67,"az":287.3,"t":"2045-12-07T16:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.07,"alt":68.77,"az":287.4,"t":"2045-12-07T16:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.08,"alt":67.88,"az":287.6,"t":"2045-12-07T16:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.09,"alt":66.99,"az":287.7,"t":"2045-12-07T16:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.09,"alt":66.1,"az":287.9,"t":"2045-12-07T16:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.1,"alt":65.21,"az":288.1,"t":"2045-12-07T16:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.32,"az":288.3,"t":"2045-12-07T16:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.43,"az":288.5,"t":"2045-12-07T16:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":62.54,"az":288.8,"t":"2045-12-07T16:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.66,"az":289.0,"t":"2045-12-07T16:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.77,"az":289.3,"t":"2045-12-07T16:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.89,"az":289.6,"t":"2045-12-07T17:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":59.01,"az":289.9,"t":"2045-12-07T17:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":58.13,"az":290.2,"t":"2045-12-07T17:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.19,"alt":57.25,"az":290.5,"t":"2045-12-07T17:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.38,"az":290.9,"t":"2045-12-07T17:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.21,"alt":55.51,"az":291.2,"t":"2045-12-07T17:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.63,"az":291.5,"t":"2045-12-07T17:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":291.9,"t":"2045-12-07T17:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.25,"alt":52.9,"az":292.2,"t":"2045-12-07T17:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.27,"alt":52.03,"az":292.6,"t":"2045-12-07T17:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":293.0,"t":"2045-12-07T17:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.3,"alt":50.31,"az":293.4,"t":"2045-12-07T17:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":293.8,"t":"2045-12-07T18:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.6,"az":294.2,"t":"2045-12-07T18:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.74,"az":294.6,"t":"2045-12-07T18:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":295.0,"t":"2045-12-07T18:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.05,"az":295.4,"t":"2045-12-07T18:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":45.2,"az":295.8,"t":"2045-12-07T18:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":296.2,"t":"2045-12-07T18:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.45,"alt":43.52,"az":296.7,"t":"2045-12-07T18:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.47,"alt":42.69,"az":297.1,"t":"2045-12-07T18:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":297.5,"t":"2045-12-07T18:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":298.0,"t":"2045-12-07T18:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":40.2,"az":298.4,"t":"2045-12-07T18:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":298.9,"t":"2045-12-07T19:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":299.4,"t":"2045-12-07T19:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.63,"alt":37.75,"az":299.8,"t":"2045-12-07T19:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":300.3,"t":"2045-12-07T19:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.69,"alt":36.14,"az":300.8,"t":"2045-12-07T19:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":301.3,"t":"2045-12-07T19:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":301.8,"t":"2045-12-07T19:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":302.3,"t":"2045-12-07T19:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.83,"alt":32.95,"az":302.8,"t":"2045-12-07T19:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.87,"alt":32.17,"az":303.3,"t":"2045-12-07T19:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.92,"alt":31.39,"az":303.8,"t":"2045-12-07T19:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.96,"alt":30.61,"az":304.3,"t":"2045-12-07T19:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.0,"alt":29.84,"az":304.8,"t":"2045-12-07T20:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":305.4,"t":"2045-12-07T20:05:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":305.9,"t":"2045-12-07T20:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":306.4,"t":"2045-12-07T20:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":307.0,"t":"2045-12-07T20:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":307.5,"t":"2045-12-07T20:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.33,"alt":25.33,"az":308.1,"t":"2045-12-07T20:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.39,"alt":24.59,"az":308.7,"t":"2045-12-07T20:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":309.2,"t":"2045-12-07T20:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.53,"alt":23.14,"az":309.8,"t":"2045-12-07T20:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.61,"alt":22.43,"az":310.4,"t":"2045-12-07T20:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.69,"alt":21.72,"az":311.0,"t":"2045-12-07T20:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.77,"alt":21.01,"az":311.6,"t":"2045-12-07T21:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.86,"alt":20.32,"az":312.2,"t":"2045-12-07T21:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.96,"alt":19.63,"az":312.8,"t":"2045-12-07T21:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.06,"alt":18.94,"az":313.4,"t":"2045-12-07T21:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":314.0,"t":"2045-12-07T21:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":314.6,"t":"2045-12-07T21:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.4,"alt":16.93,"az":315.2,"t":"2045-12-07T21:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.53,"alt":16.28,"az":315.9,"t":"2045-12-07T21:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.67,"alt":15.63,"az":316.5,"t":"2045-12-07T21:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.82,"alt":14.99,"az":317.2,"t":"2045-12-07T21:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":317.8,"t":"2045-12-07T21:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.15,"alt":13.73,"az":318.5,"t":"2045-12-07T21:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":4.33,"alt":13.12,"az":319.1,"t":"2045-12-07T22:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.53,"alt":12.51,"az":319.8,"t":"2045-12-07T22:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.74,"alt":11.91,"az":320.5,"t":"2045-12-07T22:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.98,"alt":11.32,"az":321.2,"t":"2045-12-07T22:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.23,"alt":10.74,"az":321.9,"t":"2045-12-07T22:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.5,"alt":10.16,"az":322.6,"t":"2045-12-07T22:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.8,"alt":9.6,"az":323.3,"t":"2045-12-07T22:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":324.0,"t":"2045-12-07T22:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.49,"alt":8.5,"az":324.7,"t":"2045-12-07T22:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.89,"alt":7.96,"az":325.4,"t":"2045-12-07T22:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.32,"alt":7.44,"az":326.2,"t":"2045-12-07T22:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":326.9,"t":"2045-12-07T22:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.35,"alt":6.41,"az":327.6,"t":"2045-12-07T23:00:00Z","terrain":-0.29},{"above_terrain":true,"airmass":8.95,"alt":5.92,"az":328.4,"t":"2045-12-07T23:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":329.1,"t":"2045-12-07T23:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.38,"alt":4.96,"az":329.9,"t":"2045-12-07T23:15:00Z","terrain":-0.33},{"above_terrain":true,"airmass":11.24,"alt":4.49,"az":330.7,"t":"2045-12-07T23:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.21,"alt":4.04,"az":331.4,"t":"2045-12-07T23:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":13.32,"alt":3.6,"az":332.2,"t":"2045-12-07T23:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.59,"alt":3.17,"az":333.0,"t":"2045-12-07T23:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.06,"alt":2.75,"az":333.8,"t":"2045-12-07T23:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":17.76,"alt":2.34,"az":334.6,"t":"2045-12-07T23:45:00Z","terrain":-0.44},{"above_terrain":true,"airmass":19.73,"alt":1.94,"az":335.4,"t":"2045-12-07T23:50:00Z","terrain":-0.68},{"above_terrain":true,"airmass":22.03,"alt":1.56,"az":336.2,"t":"2045-12-07T23:55:00Z","terrain":-0.81},{"above_terrain":true,"airmass":24.73,"alt":1.19,"az":337.0,"t":"2045-12-08T00:00:00Z","terrain":-0.73},{"above_terrain":true,"airmass":27.88,"alt":0.83,"az":337.8,"t":"2045-12-08T00:05:00Z","terrain":-0.52},{"above_terrain":true,"airmass":31.55,"alt":0.48,"az":338.6,"t":"2045-12-08T00:10:00Z","terrain":-0.65},{"above_terrain":true,"airmass":35.79,"alt":0.15,"az":339.5,"t":"2045-12-08T00:15:00Z","terrain":-0.65},{"above_terrain":true,"airmass":null,"alt":-0.17,"az":340.3,"t":"2045-12-08T00:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":341.1,"t":"2045-12-08T00:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":342.0,"t":"2045-12-08T00:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.06,"az":342.8,"t":"2045-12-08T00:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":343.7,"t":"2045-12-08T00:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":344.5,"t":"2045-12-08T00:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":345.4,"t":"2045-12-08T00:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":346.3,"t":"2045-12-08T00:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":347.1,"t":"2045-12-08T01:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":348.0,"t":"2045-12-08T01:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":348.9,"t":"2045-12-08T01:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":349.8,"t":"2045-12-08T01:15:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":350.6,"t":"2045-12-08T01:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":351.5,"t":"2045-12-08T01:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":352.4,"t":"2045-12-08T01:30:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":353.3,"t":"2045-12-08T01:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":354.2,"t":"2045-12-08T01:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":355.1,"t":"2045-12-08T01:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":356.0,"t":"2045-12-08T01:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":356.9,"t":"2045-12-08T01:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":357.8,"t":"2045-12-08T02:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":358.7,"t":"2045-12-08T02:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":359.6,"t":"2045-12-08T02:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":0.5,"t":"2045-12-08T02:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":1.3,"t":"2045-12-08T02:20:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":2.2,"t":"2045-12-08T02:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":3.1,"t":"2045-12-08T02:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":4.0,"t":"2045-12-08T02:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":4.9,"t":"2045-12-08T02:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":5.8,"t":"2045-12-08T02:45:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":6.7,"t":"2045-12-08T02:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":7.6,"t":"2045-12-08T02:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":8.5,"t":"2045-12-08T03:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":9.4,"t":"2045-12-08T03:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":10.2,"t":"2045-12-08T03:10:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":11.1,"t":"2045-12-08T03:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":12.0,"t":"2045-12-08T03:20:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":12.9,"t":"2045-12-08T03:25:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":13.7,"t":"2045-12-08T03:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":14.6,"t":"2045-12-08T03:35:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":15.5,"t":"2045-12-08T03:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":16.3,"t":"2045-12-08T03:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.06,"az":17.2,"t":"2045-12-08T03:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":18.0,"t":"2045-12-08T03:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":18.9,"t":"2045-12-08T04:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.17,"az":19.7,"t":"2045-12-08T04:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":35.74,"alt":0.15,"az":20.5,"t":"2045-12-08T04:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":31.5,"alt":0.49,"az":21.4,"t":"2045-12-08T04:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":27.84,"alt":0.83,"az":22.2,"t":"2045-12-08T04:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":24.69,"alt":1.19,"az":23.0,"t":"2045-12-08T04:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":22.01,"alt":1.57,"az":23.8,"t":"2045-12-08T04:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":19.71,"alt":1.95,"az":24.6,"t":"2045-12-08T04:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":17.74,"alt":2.35,"az":25.4,"t":"2045-12-08T04:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.04,"alt":2.75,"az":26.2,"t":"2045-12-08T04:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":14.58,"alt":3.17,"az":27.0,"t":"2045-12-08T04:50:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.31,"alt":3.6,"az":27.8,"t":"2045-12-08T04:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.2,"alt":4.05,"az":28.6,"t":"2045-12-08T05:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.23,"alt":4.5,"az":29.3,"t":"2045-12-08T05:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.37,"alt":4.96,"az":30.1,"t":"2045-12-08T05:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.61,"alt":5.44,"az":30.9,"t":"2045-12-08T05:15:00Z","terrain":1.29},{"above_terrain":true,"airmass":8.94,"alt":5.92,"az":31.6,"t":"2045-12-08T05:20:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.34,"alt":6.42,"az":32.4,"t":"2045-12-08T05:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":33.1,"t":"2045-12-08T05:30:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.32,"alt":7.44,"az":33.9,"t":"2045-12-08T05:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":34.6,"t":"2045-12-08T05:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":6.49,"alt":8.5,"az":35.3,"t":"2045-12-08T05:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.13,"alt":9.05,"az":36.0,"t":"2045-12-08T05:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.8,"alt":9.61,"az":36.7,"t":"2045-12-08T05:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.5,"alt":10.17,"az":37.4,"t":"2045-12-08T06:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":5.22,"alt":10.74,"az":38.1,"t":"2045-12-08T06:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.97,"alt":11.33,"az":38.8,"t":"2045-12-08T06:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.74,"alt":11.92,"az":39.5,"t":"2045-12-08T06:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.53,"alt":12.52,"az":40.2,"t":"2045-12-08T06:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.33,"alt":13.12,"az":40.9,"t":"2045-12-08T06:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.14,"alt":13.74,"az":41.5,"t":"2045-12-08T06:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.97,"alt":14.37,"az":42.2,"t":"2045-12-08T06:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.81,"alt":15.0,"az":42.8,"t":"2045-12-08T06:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.67,"alt":15.64,"az":43.5,"t":"2045-12-08T06:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.53,"alt":16.29,"az":44.1,"t":"2045-12-08T06:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":44.8,"t":"2045-12-08T06:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":45.4,"t":"2045-12-08T07:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":46.0,"t":"2045-12-08T07:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.05,"alt":18.95,"az":46.6,"t":"2045-12-08T07:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.95,"alt":19.63,"az":47.2,"t":"2045-12-08T07:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.86,"alt":20.32,"az":47.8,"t":"2045-12-08T07:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.77,"alt":21.02,"az":48.4,"t":"2045-12-08T07:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.69,"alt":21.73,"az":49.0,"t":"2045-12-08T07:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":49.6,"t":"2045-12-08T07:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.53,"alt":23.15,"az":50.2,"t":"2045-12-08T07:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.46,"alt":23.87,"az":50.8,"t":"2045-12-08T07:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":51.3,"t":"2045-12-08T07:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.33,"alt":25.33,"az":51.9,"t":"2045-12-08T07:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":52.5,"t":"2045-12-08T08:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.21,"alt":26.82,"az":53.0,"t":"2045-12-08T08:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":53.6,"t":"2045-12-08T08:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":54.1,"t":"2045-12-08T08:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":54.6,"t":"2045-12-08T08:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":55.2,"t":"2045-12-08T08:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.96,"alt":30.62,"az":55.7,"t":"2045-12-08T08:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":56.2,"t":"2045-12-08T08:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.87,"alt":32.18,"az":56.7,"t":"2045-12-08T08:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.83,"alt":32.96,"az":57.2,"t":"2045-12-08T08:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.8,"alt":33.75,"az":57.7,"t":"2045-12-08T08:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.76,"alt":34.54,"az":58.2,"t":"2045-12-08T08:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.34,"az":58.7,"t":"2045-12-08T09:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.69,"alt":36.14,"az":59.2,"t":"2045-12-08T09:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":59.7,"t":"2045-12-08T09:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.76,"az":60.2,"t":"2045-12-08T09:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":60.6,"t":"2045-12-08T09:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":61.1,"t":"2045-12-08T09:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":61.6,"t":"2045-12-08T09:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":62.0,"t":"2045-12-08T09:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.87,"az":62.5,"t":"2045-12-08T09:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":62.9,"t":"2045-12-08T09:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":63.3,"t":"2045-12-08T09:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":63.8,"t":"2045-12-08T09:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":64.2,"t":"2045-12-08T10:00:00Z","terrain":0.77}],"transit":{"airmass":1.0,"alt":87.2,"az":358.0,"t":"2045-12-07T14:15:00Z"},"usable_hours":4.58,"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."]}