{"assessment":{"best_window":{"end":"2034-01-09T18:25Z","end_local":"20:25","hours":1.58,"label":"good","mean_quality":0.78,"start":"2034-01-09T16:50Z","start_local":"18:50"},"cost":{"altitude":10.21,"clouds":0.0,"darkness":1.61,"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":48,"cloud":null,"high":null,"iso":"2034-01-09T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2034-01-09T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2034-01-09T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2034-01-09T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2034-01-09T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2034-01-09T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2034-01-09T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2034-01-09T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2034-01-10T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2034-01-10T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2034-01-10T02:00Z","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":5,"cloud":null,"high":null,"iso":"2034-01-10T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2034-01-10T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2034-01-10T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.86,"peak_sky":0.86,"quality_hours":1.88,"reasons":["the target being low or below 20\u00b0 cost 10.2 quality-hours","daylight and twilight cost 1.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":41,"score_weather":null,"sky_hours":1.88,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2034-01-09T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2034-01-09T15:05Z","start_local":"17:05"},{"end":"2034-01-09T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2034-01-09T15:40Z","start_local":"17:40"},{"end":"2034-01-09T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.44,"start":"2034-01-09T16:15Z","start_local":"18:15"},{"end":"2034-01-09T18:25Z","end_local":"20:25","hours":1.58,"label":"good","mean_quality":0.78,"start":"2034-01-09T16:50Z","start_local":"18:50"},{"end":"2034-01-09T19:00Z","end_local":"21:00","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2034-01-09T18:25Z","start_local":"20:25"},{"end":"2034-01-10T05:10Z","end_local":"07:10","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2034-01-09T19:00Z","start_local":"21:00"},{"end":"2034-01-10T05:20Z","end_local":"07:20","hours":0.17,"label":"poor","mean_quality":0.06,"start":"2034-01-10T05:10Z","start_local":"07:10"},{"end":"2034-01-10T05:50Z","end_local":"07:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2034-01-10T05:20Z","start_local":"07:20"}]},"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":"2034-01-09T16:48:01Z","dark_hours":11.34,"dark_to":"2034-01-10T04:08:25Z","moon":{"illumination":0.739,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.52,"moonrise":"2034-01-09T20:20:57Z","moonset":"2034-01-10T08:42:59Z","sunrise":"2034-01-10T05:47:25Z","sunset":"2034-01-09T15:08:52Z","twilight":{"astronomical":{"end":"2034-01-09T16:48:01Z","start":"2034-01-10T04:08:25Z"},"civil":{"end":"2034-01-09T15:39:54Z","start":"2034-01-10T05:16:27Z"},"nautical":{"end":"2034-01-09T16:14:30Z","start":"2034-01-10T04:41:54Z"}},"window_end":"2034-01-10T10:00:00Z","window_start":"2034-01-09T10:00:00Z"},"night_date":"2034-01-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.57,"alt":39.4,"t":"2034-01-09T16:50:00Z"},"dec":44.25788576,"dec_of_date":44.3915,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":1.0,"limit_rise":"2034-01-10T05:08:30Z","limit_set":"2034-01-09T18:57:03Z","max_az_rate_deg_per_min":3.68,"moon_separation":123.1,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0288,"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":"Only 1.0 h above 30\u00b0, 2.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2034-01-09T22:13:14Z","blocked_dark_hours":0,"clears_at":"2034-01-10T02:15:51Z","rise_az":72.6},"track":[{"above_terrain":true,"airmass":1.08,"alt":67.13,"az":72.6,"t":"2034-01-09T10:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":68.02,"az":72.8,"t":"2034-01-09T10:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":68.92,"az":72.9,"t":"2034-01-09T10:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":69.81,"az":73.0,"t":"2034-01-09T10:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.71,"az":73.1,"t":"2034-01-09T10:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.05,"alt":71.6,"az":73.1,"t":"2034-01-09T10:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":73.1,"t":"2034-01-09T10:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.39,"az":73.1,"t":"2034-01-09T10:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":74.29,"az":73.0,"t":"2034-01-09T10:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.18,"az":72.8,"t":"2034-01-09T10:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.08,"az":72.5,"t":"2034-01-09T10:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":76.97,"az":72.2,"t":"2034-01-09T10:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.02,"alt":77.86,"az":71.7,"t":"2034-01-09T11:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.74,"az":71.1,"t":"2034-01-09T11:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.63,"az":70.3,"t":"2034-01-09T11:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.51,"az":69.3,"t":"2034-01-09T11:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.01,"alt":81.38,"az":68.0,"t":"2034-01-09T11:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.01,"alt":82.24,"az":66.3,"t":"2034-01-09T11:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.01,"alt":83.09,"az":64.1,"t":"2034-01-09T11:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.92,"az":61.1,"t":"2034-01-09T11:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.0,"alt":84.73,"az":57.1,"t":"2034-01-09T11:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.0,"alt":85.49,"az":51.6,"t":"2034-01-09T11:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":86.18,"az":43.8,"t":"2034-01-09T11:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":86.76,"az":32.7,"t":"2034-01-09T11:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.0,"alt":87.17,"az":17.4,"t":"2034-01-09T12:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":87.3,"az":359.0,"t":"2034-01-09T12:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.13,"az":340.8,"t":"2034-01-09T12:10:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.0,"alt":86.71,"az":326.0,"t":"2034-01-09T12:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":1.0,"alt":86.12,"az":315.3,"t":"2034-01-09T12:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.0,"alt":85.41,"az":307.7,"t":"2034-01-09T12:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.0,"alt":84.65,"az":302.4,"t":"2034-01-09T12:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.01,"alt":83.84,"az":298.5,"t":"2034-01-09T12:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":83.0,"az":295.7,"t":"2034-01-09T12:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":82.15,"az":293.5,"t":"2034-01-09T12:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.29,"az":291.9,"t":"2034-01-09T12:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.42,"az":290.6,"t":"2034-01-09T12:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.02,"alt":79.54,"az":289.6,"t":"2034-01-09T13:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.65,"az":288.8,"t":"2034-01-09T13:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.77,"az":288.2,"t":"2034-01-09T13:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.88,"az":287.8,"t":"2034-01-09T13:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":287.4,"t":"2034-01-09T13:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.03,"alt":75.09,"az":287.2,"t":"2034-01-09T13:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":74.2,"az":287.0,"t":"2034-01-09T13:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.3,"az":286.9,"t":"2034-01-09T13:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.4,"az":286.9,"t":"2034-01-09T13:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.51,"az":286.9,"t":"2034-01-09T13:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.61,"az":286.9,"t":"2034-01-09T13:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.72,"az":287.0,"t":"2034-01-09T13:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.82,"az":287.1,"t":"2034-01-09T14:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.93,"az":287.2,"t":"2034-01-09T14:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":67.04,"az":287.4,"t":"2034-01-09T14:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.14,"az":287.6,"t":"2034-01-09T14:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.25,"az":287.8,"t":"2034-01-09T14:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.36,"az":288.0,"t":"2034-01-09T14:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.47,"az":288.3,"t":"2034-01-09T14:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.58,"az":288.5,"t":"2034-01-09T14:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":288.8,"t":"2034-01-09T14:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.81,"az":289.1,"t":"2034-01-09T14:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":59.93,"az":289.3,"t":"2034-01-09T14:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":59.04,"az":289.6,"t":"2034-01-09T14:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":58.16,"az":290.0,"t":"2034-01-09T15:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.29,"az":290.3,"t":"2034-01-09T15:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.2,"alt":56.41,"az":290.6,"t":"2034-01-09T15:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.53,"az":291.0,"t":"2034-01-09T15:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.22,"alt":54.66,"az":291.3,"t":"2034-01-09T15:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.79,"az":291.7,"t":"2034-01-09T15:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.92,"az":292.0,"t":"2034-01-09T15:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.27,"alt":52.05,"az":292.4,"t":"2034-01-09T15:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.28,"alt":51.19,"az":292.8,"t":"2034-01-09T15:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":293.2,"t":"2034-01-09T15:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":293.6,"t":"2034-01-09T15:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":294.0,"t":"2034-01-09T15:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.76,"az":294.4,"t":"2034-01-09T16:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":294.8,"t":"2034-01-09T16:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.06,"az":295.2,"t":"2034-01-09T16:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":295.6,"t":"2034-01-09T16:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":296.1,"t":"2034-01-09T16:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":296.5,"t":"2034-01-09T16:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":296.9,"t":"2034-01-09T16:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":297.4,"t":"2034-01-09T16:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":297.8,"t":"2034-01-09T16:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":298.3,"t":"2034-01-09T16:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.39,"az":298.7,"t":"2034-01-09T16:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.57,"az":299.2,"t":"2034-01-09T16:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.63,"alt":37.75,"az":299.7,"t":"2034-01-09T17:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":300.2,"t":"2034-01-09T17:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":300.6,"t":"2034-01-09T17:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":301.1,"t":"2034-01-09T17:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":301.6,"t":"2034-01-09T17:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.8,"alt":33.74,"az":302.1,"t":"2034-01-09T17:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.83,"alt":32.95,"az":302.6,"t":"2034-01-09T17:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.87,"alt":32.16,"az":303.1,"t":"2034-01-09T17:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.92,"alt":31.38,"az":303.6,"t":"2034-01-09T17:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":304.2,"t":"2034-01-09T17:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.0,"alt":29.83,"az":304.7,"t":"2034-01-09T17:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.05,"alt":29.06,"az":305.2,"t":"2034-01-09T17:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.1,"alt":28.3,"az":305.8,"t":"2034-01-09T18:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":306.3,"t":"2034-01-09T18:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.21,"alt":26.79,"az":306.9,"t":"2034-01-09T18:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":307.4,"t":"2034-01-09T18:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":308.0,"t":"2034-01-09T18:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.39,"alt":24.57,"az":308.5,"t":"2034-01-09T18:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.46,"alt":23.84,"az":309.1,"t":"2034-01-09T18:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.53,"alt":23.12,"az":309.7,"t":"2034-01-09T18:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.61,"alt":22.4,"az":310.3,"t":"2034-01-09T18:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.69,"alt":21.69,"az":310.8,"t":"2034-01-09T18:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.77,"alt":20.98,"az":311.4,"t":"2034-01-09T18:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.86,"alt":20.28,"az":312.0,"t":"2034-01-09T18:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.96,"alt":19.59,"az":312.6,"t":"2034-01-09T19:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.06,"alt":18.91,"az":313.2,"t":"2034-01-09T19:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.17,"alt":18.23,"az":313.9,"t":"2034-01-09T19:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":314.5,"t":"2034-01-09T19:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":315.1,"t":"2034-01-09T19:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":315.8,"t":"2034-01-09T19:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.68,"alt":15.59,"az":316.4,"t":"2034-01-09T19:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.83,"alt":14.95,"az":317.0,"t":"2034-01-09T19:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.99,"alt":14.31,"az":317.7,"t":"2034-01-09T19:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":318.4,"t":"2034-01-09T19:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":4.35,"alt":13.07,"az":319.0,"t":"2034-01-09T19:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.55,"alt":12.46,"az":319.7,"t":"2034-01-09T19:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.76,"alt":11.86,"az":320.4,"t":"2034-01-09T20:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.0,"alt":11.27,"az":321.1,"t":"2034-01-09T20:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":5.25,"alt":10.68,"az":321.8,"t":"2034-01-09T20:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.53,"alt":10.11,"az":322.5,"t":"2034-01-09T20:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.84,"alt":9.54,"az":323.2,"t":"2034-01-09T20:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":6.17,"alt":8.98,"az":323.9,"t":"2034-01-09T20:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.53,"alt":8.44,"az":324.6,"t":"2034-01-09T20:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.94,"alt":7.9,"az":325.3,"t":"2034-01-09T20:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.38,"alt":7.37,"az":326.0,"t":"2034-01-09T20:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":7.87,"alt":6.85,"az":326.8,"t":"2034-01-09T20:45:00Z","terrain":-0.36},{"above_terrain":true,"airmass":8.42,"alt":6.35,"az":327.5,"t":"2034-01-09T20:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":9.04,"alt":5.85,"az":328.3,"t":"2034-01-09T20:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":9.73,"alt":5.36,"az":329.0,"t":"2034-01-09T21:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.5,"alt":4.88,"az":329.8,"t":"2034-01-09T21:05:00Z","terrain":-0.3},{"above_terrain":true,"airmass":11.38,"alt":4.42,"az":330.6,"t":"2034-01-09T21:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.39,"alt":3.96,"az":331.3,"t":"2034-01-09T21:15:00Z","terrain":-0.31},{"above_terrain":true,"airmass":13.53,"alt":3.52,"az":332.1,"t":"2034-01-09T21:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.85,"alt":3.09,"az":332.9,"t":"2034-01-09T21:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.37,"alt":2.67,"az":333.7,"t":"2034-01-09T21:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":18.13,"alt":2.26,"az":334.5,"t":"2034-01-09T21:35:00Z","terrain":-0.4},{"above_terrain":true,"airmass":20.19,"alt":1.86,"az":335.3,"t":"2034-01-09T21:40:00Z","terrain":-0.66},{"above_terrain":true,"airmass":22.6,"alt":1.48,"az":336.1,"t":"2034-01-09T21:45:00Z","terrain":-0.82},{"above_terrain":true,"airmass":25.43,"alt":1.1,"az":336.9,"t":"2034-01-09T21:50:00Z","terrain":-0.74},{"above_terrain":true,"airmass":28.74,"alt":0.74,"az":337.7,"t":"2034-01-09T21:55:00Z","terrain":-0.54},{"above_terrain":true,"airmass":32.61,"alt":0.39,"az":338.6,"t":"2034-01-09T22:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":37.07,"alt":0.06,"az":339.4,"t":"2034-01-09T22:05:00Z","terrain":-0.67},{"above_terrain":true,"airmass":null,"alt":-0.27,"az":340.2,"t":"2034-01-09T22:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":341.1,"t":"2034-01-09T22:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.87,"az":341.9,"t":"2034-01-09T22:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":342.8,"t":"2034-01-09T22:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":343.6,"t":"2034-01-09T22:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":344.5,"t":"2034-01-09T22:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":345.3,"t":"2034-01-09T22:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":346.2,"t":"2034-01-09T22:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":347.1,"t":"2034-01-09T22:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":347.9,"t":"2034-01-09T22:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":348.8,"t":"2034-01-09T23:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":349.7,"t":"2034-01-09T23:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":350.6,"t":"2034-01-09T23:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.5,"t":"2034-01-09T23:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.3,"t":"2034-01-09T23:20:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":353.2,"t":"2034-01-09T23:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":354.1,"t":"2034-01-09T23:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":355.0,"t":"2034-01-09T23:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":355.9,"t":"2034-01-09T23:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":356.8,"t":"2034-01-09T23:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":357.7,"t":"2034-01-09T23:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":358.6,"t":"2034-01-09T23:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":359.5,"t":"2034-01-10T00:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":0.4,"t":"2034-01-10T00:05:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":1.3,"t":"2034-01-10T00:10:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.2,"t":"2034-01-10T00:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":3.1,"t":"2034-01-10T00:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":4.0,"t":"2034-01-10T00:25:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":4.9,"t":"2034-01-10T00:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":5.8,"t":"2034-01-10T00:35:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.7,"t":"2034-01-10T00:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":7.6,"t":"2034-01-10T00:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":8.4,"t":"2034-01-10T00:50:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":9.3,"t":"2034-01-10T00:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":10.2,"t":"2034-01-10T01:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":11.1,"t":"2034-01-10T01:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":12.0,"t":"2034-01-10T01:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":12.8,"t":"2034-01-10T01:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":13.7,"t":"2034-01-10T01:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":14.6,"t":"2034-01-10T01:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":15.4,"t":"2034-01-10T01:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":16.3,"t":"2034-01-10T01:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":17.2,"t":"2034-01-10T01:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":18.0,"t":"2034-01-10T01:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":18.8,"t":"2034-01-10T01:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.3,"az":19.7,"t":"2034-01-10T01:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":37.61,"alt":0.02,"az":20.5,"t":"2034-01-10T02:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.07,"alt":0.36,"az":21.4,"t":"2034-01-10T02:05:00Z","terrain":0.8},{"above_terrain":false,"airmass":29.14,"alt":0.7,"az":22.2,"t":"2034-01-10T02:10:00Z","terrain":1.02},{"above_terrain":false,"airmass":25.77,"alt":1.06,"az":23.0,"t":"2034-01-10T02:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":22.9,"alt":1.43,"az":23.8,"t":"2034-01-10T02:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":20.44,"alt":1.82,"az":24.6,"t":"2034-01-10T02:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":18.35,"alt":2.21,"az":25.4,"t":"2034-01-10T02:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.55,"alt":2.62,"az":26.2,"t":"2034-01-10T02:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.01,"alt":3.04,"az":27.0,"t":"2034-01-10T02:40:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.67,"alt":3.47,"az":27.8,"t":"2034-01-10T02:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.51,"alt":3.91,"az":28.6,"t":"2034-01-10T02:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.49,"alt":4.37,"az":29.4,"t":"2034-01-10T02:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.6,"alt":4.83,"az":30.1,"t":"2034-01-10T03:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.81,"alt":5.31,"az":30.9,"t":"2034-01-10T03:05:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.11,"alt":5.79,"az":31.6,"t":"2034-01-10T03:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.49,"alt":6.29,"az":32.4,"t":"2034-01-10T03:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":7.93,"alt":6.8,"az":33.1,"t":"2034-01-10T03:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.43,"alt":7.31,"az":33.9,"t":"2034-01-10T03:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.98,"alt":7.84,"az":34.6,"t":"2034-01-10T03:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.58,"alt":8.38,"az":35.3,"t":"2034-01-10T03:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.21,"alt":8.92,"az":36.1,"t":"2034-01-10T03:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.87,"alt":9.48,"az":36.8,"t":"2034-01-10T03:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.56,"alt":10.04,"az":37.5,"t":"2034-01-10T03:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.28,"alt":10.62,"az":38.2,"t":"2034-01-10T03:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.03,"alt":11.2,"az":38.9,"t":"2034-01-10T04:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.79,"alt":11.79,"az":39.5,"t":"2034-01-10T04:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.57,"alt":12.39,"az":40.2,"t":"2034-01-10T04:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.37,"alt":13.0,"az":40.9,"t":"2034-01-10T04:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.18,"alt":13.62,"az":41.6,"t":"2034-01-10T04:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.01,"alt":14.24,"az":42.2,"t":"2034-01-10T04:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.84,"alt":14.88,"az":42.9,"t":"2034-01-10T04:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.69,"alt":15.52,"az":43.5,"t":"2034-01-10T04:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":44.2,"t":"2034-01-10T04:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.42,"alt":16.82,"az":44.8,"t":"2034-01-10T04:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":45.4,"t":"2034-01-10T04:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.18,"alt":18.15,"az":46.1,"t":"2034-01-10T04:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.07,"alt":18.83,"az":46.7,"t":"2034-01-10T05:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.97,"alt":19.52,"az":47.3,"t":"2034-01-10T05:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.88,"alt":20.21,"az":47.9,"t":"2034-01-10T05:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.78,"alt":20.9,"az":48.5,"t":"2034-01-10T05:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.7,"alt":21.61,"az":49.1,"t":"2034-01-10T05:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.62,"alt":22.32,"az":49.7,"t":"2034-01-10T05:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.54,"alt":23.04,"az":50.3,"t":"2034-01-10T05:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.47,"alt":23.76,"az":50.8,"t":"2034-01-10T05:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.4,"alt":24.49,"az":51.4,"t":"2034-01-10T05:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":52.0,"t":"2034-01-10T05:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.28,"alt":25.96,"az":52.5,"t":"2034-01-10T05:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.22,"alt":26.71,"az":53.1,"t":"2034-01-10T05:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.16,"alt":27.46,"az":53.6,"t":"2034-01-10T06:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.11,"alt":28.22,"az":54.2,"t":"2034-01-10T06:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":54.7,"t":"2034-01-10T06:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.74,"az":55.2,"t":"2034-01-10T06:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.51,"az":55.8,"t":"2034-01-10T06:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.29,"az":56.3,"t":"2034-01-10T06:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.07,"az":56.8,"t":"2034-01-10T06:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.86,"az":57.3,"t":"2034-01-10T06:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.8,"alt":33.65,"az":57.8,"t":"2034-01-10T06:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.76,"alt":34.44,"az":58.3,"t":"2034-01-10T06:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":58.8,"t":"2034-01-10T06:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":36.04,"az":59.3,"t":"2034-01-10T06:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.85,"az":59.8,"t":"2034-01-10T07:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.66,"az":60.3,"t":"2034-01-10T07:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.6,"alt":38.48,"az":60.7,"t":"2034-01-10T07:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.29,"az":61.2,"t":"2034-01-10T07:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":61.7,"t":"2034-01-10T07:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.52,"alt":40.94,"az":62.1,"t":"2034-01-10T07:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.77,"az":62.6,"t":"2034-01-10T07:30:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.6,"az":63.0,"t":"2034-01-10T07:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.44,"az":63.5,"t":"2034-01-10T07:40:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":63.9,"t":"2034-01-10T07:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.12,"az":64.3,"t":"2034-01-10T07:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":64.8,"t":"2034-01-10T07:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.81,"az":65.2,"t":"2034-01-10T08:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.66,"az":65.6,"t":"2034-01-10T08:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.52,"az":66.0,"t":"2034-01-10T08:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.37,"az":66.4,"t":"2034-01-10T08:15:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.23,"az":66.8,"t":"2034-01-10T08:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":67.2,"t":"2034-01-10T08:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.96,"az":67.6,"t":"2034-01-10T08:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.82,"az":67.9,"t":"2034-01-10T08:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.69,"az":68.3,"t":"2034-01-10T08:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.56,"az":68.6,"t":"2034-01-10T08:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.44,"az":69.0,"t":"2034-01-10T08:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.31,"az":69.3,"t":"2034-01-10T08:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.19,"az":69.7,"t":"2034-01-10T09:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.18,"alt":58.07,"az":70.0,"t":"2034-01-10T09:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.95,"az":70.3,"t":"2034-01-10T09:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.83,"az":70.6,"t":"2034-01-10T09:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.71,"az":70.9,"t":"2034-01-10T09:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.6,"az":71.2,"t":"2034-01-10T09:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.48,"az":71.5,"t":"2034-01-10T09:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.37,"az":71.7,"t":"2034-01-10T09:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.26,"az":72.0,"t":"2034-01-10T09:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.15,"az":72.2,"t":"2034-01-10T09:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.04,"az":72.4,"t":"2034-01-10T09:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":72.6,"t":"2034-01-10T09:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.83,"az":72.7,"t":"2034-01-10T10:00:00Z","terrain":1.04}],"transit":{"airmass":1.0,"alt":87.3,"az":359.0,"t":"2034-01-09T12:05:00Z"},"usable_hours":2.17,"verdict":"marginal","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."]}