{"assessment":{"best_window":{"end":"2041-11-08T19:35Z","end_local":"21:35","hours":2.83,"label":"good","mean_quality":0.67,"start":"2041-11-08T16:45Z","start_local":"18:45"},"cost":{"altitude":5.56,"clouds":0.0,"darkness":1.3,"moon":2.09},"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":87,"cloud":null,"high":null,"iso":"2041-11-08T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.11,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":80,"cloud":null,"high":null,"iso":"2041-11-08T17:00Z","label":"good","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.72,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2041-11-08T18:00Z","label":"good","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.68,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2041-11-08T19:00Z","label":"good","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2041-11-08T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2041-11-08T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2041-11-08T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":67,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2041-11-08T23:00Z","label":"poor","low":null,"mid":null,"moon_alt":69,"precip":null,"q":0.24,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2041-11-09T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2041-11-09T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2041-11-09T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2041-11-09T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2041-11-09T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2041-11-09T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.73,"peak_sky":0.73,"quality_hours":3.83,"reasons":["the target being low or below 20\u00b0 cost 5.6 quality-hours","moonlight cost 2.1 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":70,"score_weather":null,"sky_hours":3.83,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2041-11-08T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2041-11-08T15:05Z","start_local":"17:05"},{"end":"2041-11-08T16:10Z","end_local":"18:10","hours":0.5,"label":"poor","mean_quality":0.11,"start":"2041-11-08T15:40Z","start_local":"17:40"},{"end":"2041-11-08T16:45Z","end_local":"18:45","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2041-11-08T16:10Z","start_local":"18:10"},{"end":"2041-11-08T19:35Z","end_local":"21:35","hours":2.83,"label":"good","mean_quality":0.67,"start":"2041-11-08T16:45Z","start_local":"18:45"},{"end":"2041-11-08T22:45Z","end_local":"00:45","hours":3.17,"label":"marginal","mean_quality":0.49,"start":"2041-11-08T19:35Z","start_local":"21:35"},{"end":"2041-11-08T23:05Z","end_local":"01:05","hours":0.33,"label":"poor","mean_quality":0.26,"start":"2041-11-08T22:45Z","start_local":"00:45"},{"end":"2041-11-09T05:05Z","end_local":"07:05","hours":6.0,"label":"unusable","mean_quality":0.0,"start":"2041-11-08T23:05Z","start_local":"01:05"}]},"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":"2041-11-08T16:42:22Z","dark_hours":10.76,"dark_to":"2041-11-09T03:27:42Z","moon":{"illumination":0.993,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2041-11-08T15:18:20Z","moonset":"2041-11-09T06:20:32Z","sunrise":"2041-11-09T05:03:02Z","sunset":"2041-11-08T15:07:14Z","twilight":{"astronomical":{"end":"2041-11-08T16:42:22Z","start":"2041-11-09T03:27:42Z"},"civil":{"end":"2041-11-08T15:36:36Z","start":"2041-11-09T04:33:36Z"},"nautical":{"end":"2041-11-08T16:09:48Z","start":"2041-11-09T04:00:19Z"}},"window_end":"2041-11-09T10:00:00Z","window_start":"2041-11-08T10:00:00Z"},"night_date":"2041-11-08","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.01,"alt":82.8,"t":"2041-11-08T16:45:00Z"},"dec":44.25788576,"dec_of_date":44.4224,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.17,"limit_rise":"2041-11-09T09:12:09Z","limit_set":"2041-11-08T23:01:00Z","max_az_rate_deg_per_min":3.71,"moon_separation":81.5,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0989,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"5.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2041-11-09T02:17:36Z","blocked_dark_hours":0,"clears_at":"2041-11-09T06:18:57Z","rise_az":52.8},"track":[{"above_terrain":true,"airmass":2.25,"alt":26.32,"az":52.8,"t":"2041-11-08T10:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":53.3,"t":"2041-11-08T10:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":53.9,"t":"2041-11-08T10:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.08,"alt":28.58,"az":54.4,"t":"2041-11-08T10:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":54.9,"t":"2041-11-08T10:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":55.5,"t":"2041-11-08T10:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":56.0,"t":"2041-11-08T10:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":56.5,"t":"2041-11-08T10:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":57.0,"t":"2041-11-08T10:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":57.5,"t":"2041-11-08T10:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":58.0,"t":"2041-11-08T10:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":58.5,"t":"2041-11-08T10:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":59.0,"t":"2041-11-08T11:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":59.5,"t":"2041-11-08T11:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":60.0,"t":"2041-11-08T11:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":60.4,"t":"2041-11-08T11:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.86,"az":60.9,"t":"2041-11-08T11:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.68,"az":61.4,"t":"2041-11-08T11:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.5,"az":61.8,"t":"2041-11-08T11:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":62.3,"t":"2041-11-08T11:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.16,"az":62.7,"t":"2041-11-08T11:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":42.99,"az":63.2,"t":"2041-11-08T11:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.44,"alt":43.83,"az":63.6,"t":"2041-11-08T11:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.42,"alt":44.67,"az":64.1,"t":"2041-11-08T11:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.51,"az":64.5,"t":"2041-11-08T12:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.36,"az":64.9,"t":"2041-11-08T12:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":65.3,"t":"2041-11-08T12:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.06,"az":65.7,"t":"2041-11-08T12:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.91,"az":66.1,"t":"2041-11-08T12:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":66.5,"t":"2041-11-08T12:25:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.63,"az":66.9,"t":"2041-11-08T12:30:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.49,"az":67.3,"t":"2041-11-08T12:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.36,"az":67.7,"t":"2041-11-08T12:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.22,"az":68.0,"t":"2041-11-08T12:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.09,"az":68.4,"t":"2041-11-08T12:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.96,"az":68.8,"t":"2041-11-08T12:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.84,"az":69.1,"t":"2041-11-08T13:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.2,"alt":56.71,"az":69.4,"t":"2041-11-08T13:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.59,"az":69.8,"t":"2041-11-08T13:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.47,"az":70.1,"t":"2041-11-08T13:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.35,"az":70.4,"t":"2041-11-08T13:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.23,"az":70.7,"t":"2041-11-08T13:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.12,"az":71.0,"t":"2041-11-08T13:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.0,"az":71.3,"t":"2041-11-08T13:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.89,"az":71.5,"t":"2041-11-08T13:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.78,"az":71.8,"t":"2041-11-08T13:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":72.0,"t":"2041-11-08T13:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.56,"az":72.2,"t":"2041-11-08T13:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.45,"az":72.4,"t":"2041-11-08T14:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.34,"az":72.6,"t":"2041-11-08T14:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":72.7,"t":"2041-11-08T14:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":69.13,"az":72.8,"t":"2041-11-08T14:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.02,"az":72.9,"t":"2041-11-08T14:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":70.92,"az":73.0,"t":"2041-11-08T14:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":71.81,"az":73.0,"t":"2041-11-08T14:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.05,"alt":72.71,"az":73.0,"t":"2041-11-08T14:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":73.6,"az":72.9,"t":"2041-11-08T14:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":74.5,"az":72.8,"t":"2041-11-08T14:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":75.39,"az":72.6,"t":"2041-11-08T14:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.29,"az":72.3,"t":"2041-11-08T14:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":77.18,"az":71.9,"t":"2041-11-08T15:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.06,"az":71.4,"t":"2041-11-08T15:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":70.8,"t":"2041-11-08T15:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.83,"az":69.9,"t":"2041-11-08T15:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.01,"alt":80.71,"az":68.8,"t":"2041-11-08T15:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.58,"az":67.4,"t":"2041-11-08T15:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.44,"az":65.6,"t":"2041-11-08T15:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.28,"az":63.2,"t":"2041-11-08T15:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":84.1,"az":60.0,"t":"2041-11-08T15:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":84.9,"az":55.7,"t":"2041-11-08T15:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.64,"az":49.7,"t":"2041-11-08T15:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.31,"az":41.1,"t":"2041-11-08T15:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":86.85,"az":29.1,"t":"2041-11-08T16:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":13.1,"t":"2041-11-08T16:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":354.6,"t":"2041-11-08T16:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.03,"az":337.1,"t":"2041-11-08T16:15:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.0,"alt":86.56,"az":323.4,"t":"2041-11-08T16:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":85.94,"az":313.6,"t":"2041-11-08T16:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":306.6,"t":"2041-11-08T16:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":84.44,"az":301.6,"t":"2041-11-08T16:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.01,"alt":83.63,"az":298.0,"t":"2041-11-08T16:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":82.79,"az":295.3,"t":"2041-11-08T16:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.94,"az":293.3,"t":"2041-11-08T16:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.07,"az":291.7,"t":"2041-11-08T16:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.2,"az":290.5,"t":"2041-11-08T17:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.02,"alt":79.32,"az":289.6,"t":"2041-11-08T17:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.44,"az":288.8,"t":"2041-11-08T17:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.55,"az":288.3,"t":"2041-11-08T17:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.66,"az":287.8,"t":"2041-11-08T17:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.03,"alt":75.77,"az":287.5,"t":"2041-11-08T17:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.04,"alt":74.88,"az":287.3,"t":"2041-11-08T17:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.98,"az":287.1,"t":"2041-11-08T17:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":73.09,"az":287.0,"t":"2041-11-08T17:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":287.0,"t":"2041-11-08T17:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":287.0,"t":"2041-11-08T17:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.4,"az":287.0,"t":"2041-11-08T17:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.51,"az":287.1,"t":"2041-11-08T18:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":68.61,"az":287.2,"t":"2041-11-08T18:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":67.72,"az":287.4,"t":"2041-11-08T18:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":66.83,"az":287.5,"t":"2041-11-08T18:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":65.93,"az":287.7,"t":"2041-11-08T18:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.04,"az":287.9,"t":"2041-11-08T18:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.15,"az":288.1,"t":"2041-11-08T18:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.26,"az":288.4,"t":"2041-11-08T18:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.38,"az":288.6,"t":"2041-11-08T18:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.49,"az":288.9,"t":"2041-11-08T18:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.6,"az":289.2,"t":"2041-11-08T18:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.72,"az":289.5,"t":"2041-11-08T18:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.84,"az":289.8,"t":"2041-11-08T19:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":290.1,"t":"2041-11-08T19:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.08,"az":290.4,"t":"2041-11-08T19:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.21,"az":290.8,"t":"2041-11-08T19:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.33,"az":291.1,"t":"2041-11-08T19:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.46,"az":291.4,"t":"2041-11-08T19:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.59,"az":291.8,"t":"2041-11-08T19:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.72,"az":292.2,"t":"2041-11-08T19:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.27,"alt":51.86,"az":292.5,"t":"2041-11-08T19:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.99,"az":292.9,"t":"2041-11-08T19:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":293.3,"t":"2041-11-08T19:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":293.7,"t":"2041-11-08T19:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":294.1,"t":"2041-11-08T20:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.56,"az":294.5,"t":"2041-11-08T20:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.71,"az":294.9,"t":"2041-11-08T20:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.87,"az":295.3,"t":"2041-11-08T20:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":295.8,"t":"2041-11-08T20:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":296.2,"t":"2041-11-08T20:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.34,"az":296.6,"t":"2041-11-08T20:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":297.1,"t":"2041-11-08T20:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":297.5,"t":"2041-11-08T20:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":298.0,"t":"2041-11-08T20:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":298.4,"t":"2041-11-08T20:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":298.9,"t":"2041-11-08T20:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.38,"az":299.4,"t":"2041-11-08T21:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":299.8,"t":"2041-11-08T21:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":300.3,"t":"2041-11-08T21:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":300.8,"t":"2041-11-08T21:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":301.3,"t":"2041-11-08T21:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":301.8,"t":"2041-11-08T21:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.8,"alt":33.56,"az":302.3,"t":"2041-11-08T21:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":302.8,"t":"2041-11-08T21:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":303.3,"t":"2041-11-08T21:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.92,"alt":31.21,"az":303.8,"t":"2041-11-08T21:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":304.3,"t":"2041-11-08T21:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":304.8,"t":"2041-11-08T21:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.06,"alt":28.9,"az":305.4,"t":"2041-11-08T22:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.11,"alt":28.14,"az":305.9,"t":"2041-11-08T22:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":306.5,"t":"2041-11-08T22:10:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":307.0,"t":"2041-11-08T22:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":307.6,"t":"2041-11-08T22:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":308.1,"t":"2041-11-08T22:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":308.7,"t":"2041-11-08T22:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":309.3,"t":"2041-11-08T22:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.96,"az":309.8,"t":"2041-11-08T22:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.25,"az":310.4,"t":"2041-11-08T22:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.54,"az":311.0,"t":"2041-11-08T22:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":311.6,"t":"2041-11-08T22:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.88,"alt":20.14,"az":312.2,"t":"2041-11-08T23:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.45,"az":312.8,"t":"2041-11-08T23:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.08,"alt":18.77,"az":313.4,"t":"2041-11-08T23:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.19,"alt":18.09,"az":314.0,"t":"2041-11-08T23:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.31,"alt":17.42,"az":314.7,"t":"2041-11-08T23:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":315.3,"t":"2041-11-08T23:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.56,"alt":16.1,"az":315.9,"t":"2041-11-08T23:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.71,"alt":15.46,"az":316.6,"t":"2041-11-08T23:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":317.2,"t":"2041-11-08T23:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.02,"alt":14.18,"az":317.9,"t":"2041-11-08T23:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":318.5,"t":"2041-11-08T23:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.38,"alt":12.94,"az":319.2,"t":"2041-11-08T23:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.59,"alt":12.34,"az":319.9,"t":"2041-11-09T00:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":320.6,"t":"2041-11-09T00:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.05,"alt":11.15,"az":321.2,"t":"2041-11-09T00:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.31,"alt":10.57,"az":321.9,"t":"2041-11-09T00:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.59,"alt":9.99,"az":322.6,"t":"2041-11-09T00:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.9,"alt":9.43,"az":323.3,"t":"2041-11-09T00:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.24,"alt":8.88,"az":324.1,"t":"2041-11-09T00:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":324.8,"t":"2041-11-09T00:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":325.5,"t":"2041-11-09T00:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":326.2,"t":"2041-11-09T00:45:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":327.0,"t":"2041-11-09T00:50:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.53,"alt":6.25,"az":327.7,"t":"2041-11-09T00:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":9.16,"alt":5.76,"az":328.5,"t":"2041-11-09T01:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.86,"alt":5.27,"az":329.2,"t":"2041-11-09T01:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.66,"alt":4.8,"az":330.0,"t":"2041-11-09T01:10:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.56,"alt":4.34,"az":330.8,"t":"2041-11-09T01:15:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.58,"alt":3.88,"az":331.5,"t":"2041-11-09T01:20:00Z","terrain":-0.26},{"above_terrain":true,"airmass":13.75,"alt":3.44,"az":332.3,"t":"2041-11-09T01:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.1,"alt":3.01,"az":333.1,"t":"2041-11-09T01:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.65,"alt":2.6,"az":333.9,"t":"2041-11-09T01:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.46,"alt":2.19,"az":334.7,"t":"2041-11-09T01:40:00Z","terrain":-0.48},{"above_terrain":true,"airmass":20.57,"alt":1.8,"az":335.5,"t":"2041-11-09T01:45:00Z","terrain":-0.71},{"above_terrain":true,"airmass":23.04,"alt":1.41,"az":336.3,"t":"2041-11-09T01:50:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.93,"alt":1.04,"az":337.1,"t":"2041-11-09T01:55:00Z","terrain":-0.7},{"above_terrain":true,"airmass":29.31,"alt":0.69,"az":337.9,"t":"2041-11-09T02:00:00Z","terrain":-0.49},{"above_terrain":true,"airmass":33.26,"alt":0.34,"az":338.8,"t":"2041-11-09T02:05:00Z","terrain":-0.68},{"above_terrain":true,"airmass":37.8,"alt":0.01,"az":339.6,"t":"2041-11-09T02:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.31,"az":340.4,"t":"2041-11-09T02:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":341.3,"t":"2041-11-09T02:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":342.1,"t":"2041-11-09T02:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":343.0,"t":"2041-11-09T02:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":343.8,"t":"2041-11-09T02:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":344.7,"t":"2041-11-09T02:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":345.5,"t":"2041-11-09T02:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":346.4,"t":"2041-11-09T02:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":347.3,"t":"2041-11-09T02:55:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":348.2,"t":"2041-11-09T03:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":349.0,"t":"2041-11-09T03:05:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":349.9,"t":"2041-11-09T03:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":350.8,"t":"2041-11-09T03:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.7,"t":"2041-11-09T03:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.6,"t":"2041-11-09T03:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.5,"t":"2041-11-09T03:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.3,"t":"2041-11-09T03:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.2,"t":"2041-11-09T03:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":356.1,"t":"2041-11-09T03:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.0,"t":"2041-11-09T03:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":357.9,"t":"2041-11-09T03:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":358.8,"t":"2041-11-09T04:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":359.7,"t":"2041-11-09T04:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":0.6,"t":"2041-11-09T04:10:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":1.5,"t":"2041-11-09T04:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":2.4,"t":"2041-11-09T04:20:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":3.3,"t":"2041-11-09T04:25:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":4.2,"t":"2041-11-09T04:30:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":5.1,"t":"2041-11-09T04:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":6.0,"t":"2041-11-09T04:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.45,"az":6.9,"t":"2041-11-09T04:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":7.8,"t":"2041-11-09T04:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":8.6,"t":"2041-11-09T04:55:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":9.5,"t":"2041-11-09T05:00:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":10.4,"t":"2041-11-09T05:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":11.3,"t":"2041-11-09T05:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":12.2,"t":"2041-11-09T05:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":13.0,"t":"2041-11-09T05:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":13.9,"t":"2041-11-09T05:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":14.8,"t":"2041-11-09T05:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":15.6,"t":"2041-11-09T05:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":16.5,"t":"2041-11-09T05:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":17.3,"t":"2041-11-09T05:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":18.2,"t":"2041-11-09T05:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":19.0,"t":"2041-11-09T05:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.2,"az":19.9,"t":"2041-11-09T06:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.07,"alt":0.13,"az":20.7,"t":"2041-11-09T06:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":31.75,"alt":0.47,"az":21.5,"t":"2041-11-09T06:10:00Z","terrain":0.85},{"above_terrain":false,"airmass":28.01,"alt":0.82,"az":22.4,"t":"2041-11-09T06:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":24.82,"alt":1.18,"az":23.2,"t":"2041-11-09T06:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":22.09,"alt":1.55,"az":24.0,"t":"2041-11-09T06:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":19.76,"alt":1.94,"az":24.8,"t":"2041-11-09T06:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":17.77,"alt":2.34,"az":25.6,"t":"2041-11-09T06:35:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.06,"alt":2.75,"az":26.4,"t":"2041-11-09T06:40:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.58,"alt":3.17,"az":27.2,"t":"2041-11-09T06:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.3,"alt":3.6,"az":28.0,"t":"2041-11-09T06:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.19,"alt":4.05,"az":28.8,"t":"2041-11-09T06:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":11.21,"alt":4.5,"az":29.5,"t":"2041-11-09T07:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.35,"alt":4.97,"az":30.3,"t":"2041-11-09T07:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.6,"alt":5.45,"az":31.1,"t":"2041-11-09T07:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.92,"alt":5.94,"az":31.8,"t":"2041-11-09T07:15:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.32,"alt":6.44,"az":32.6,"t":"2041-11-09T07:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":7.78,"alt":6.94,"az":33.3,"t":"2041-11-09T07:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":7.3,"alt":7.46,"az":34.0,"t":"2041-11-09T07:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":34.8,"t":"2041-11-09T07:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.47,"alt":8.53,"az":35.5,"t":"2041-11-09T07:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.11,"alt":9.08,"az":36.2,"t":"2041-11-09T07:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.78,"alt":9.64,"az":36.9,"t":"2041-11-09T07:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.48,"alt":10.2,"az":37.6,"t":"2041-11-09T07:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":5.21,"alt":10.78,"az":38.3,"t":"2041-11-09T08:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.96,"alt":11.36,"az":39.0,"t":"2041-11-09T08:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.73,"alt":11.96,"az":39.7,"t":"2041-11-09T08:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.51,"alt":12.56,"az":40.4,"t":"2041-11-09T08:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.31,"alt":13.17,"az":41.0,"t":"2041-11-09T08:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.13,"alt":13.79,"az":41.7,"t":"2041-11-09T08:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":42.4,"t":"2041-11-09T08:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.8,"alt":15.05,"az":43.0,"t":"2041-11-09T08:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.65,"alt":15.69,"az":43.7,"t":"2041-11-09T08:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.52,"alt":16.34,"az":44.3,"t":"2041-11-09T08:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":44.9,"t":"2041-11-09T08:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.27,"alt":17.66,"az":45.6,"t":"2041-11-09T08:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.15,"alt":18.34,"az":46.2,"t":"2041-11-09T09:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.05,"alt":19.01,"az":46.8,"t":"2041-11-09T09:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.94,"alt":19.7,"az":47.4,"t":"2041-11-09T09:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":48.0,"t":"2041-11-09T09:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.76,"alt":21.09,"az":48.6,"t":"2041-11-09T09:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.68,"alt":21.8,"az":49.2,"t":"2041-11-09T09:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.51,"az":49.8,"t":"2041-11-09T09:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.23,"az":50.4,"t":"2041-11-09T09:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":23.95,"az":50.9,"t":"2041-11-09T09:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.38,"alt":24.68,"az":51.5,"t":"2041-11-09T09:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.42,"az":52.1,"t":"2041-11-09T09:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.26,"alt":26.16,"az":52.6,"t":"2041-11-09T09:55:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.2,"alt":26.9,"az":53.2,"t":"2041-11-09T10:00:00Z","terrain":0.87}],"transit":{"airmass":1.0,"alt":87.3,"az":354.6,"t":"2041-11-08T16:10:00Z"},"usable_hours":6.33,"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."]}