{"assessment":{"best_window":{"end":"2032-12-21T19:40Z","end_local":"21:40","hours":3.08,"label":"good","mean_quality":0.85,"start":"2032-12-21T16:35Z","start_local":"18:35"},"cost":{"altitude":8.99,"clouds":0.0,"darkness":1.41,"moon":0.01},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":71,"cloud":null,"high":null,"iso":"2032-12-21T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2032-12-21T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2032-12-21T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2032-12-21T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2032-12-21T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2032-12-21T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2032-12-21T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2032-12-21T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2032-12-21T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2032-12-22T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2032-12-22T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2032-12-22T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2032-12-22T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":54,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2032-12-22T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2032-12-22T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.96,"peak_sky":0.96,"quality_hours":3.21,"reasons":["the target being low or below 20\u00b0 cost 9.0 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":77,"score_weather":null,"sky_hours":3.21,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2032-12-21T15:30Z","end_local":"17:30","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2032-12-21T14:50Z","start_local":"16:50"},{"end":"2032-12-21T16:05Z","end_local":"18:05","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2032-12-21T15:30Z","start_local":"17:30"},{"end":"2032-12-21T16:35Z","end_local":"18:35","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2032-12-21T16:05Z","start_local":"18:05"},{"end":"2032-12-21T19:40Z","end_local":"21:40","hours":3.08,"label":"good","mean_quality":0.85,"start":"2032-12-21T16:35Z","start_local":"18:35"},{"end":"2032-12-21T20:15Z","end_local":"22:15","hours":0.58,"label":"marginal","mean_quality":0.47,"start":"2032-12-21T19:40Z","start_local":"21:40"},{"end":"2032-12-22T05:50Z","end_local":"07:50","hours":9.58,"label":"unusable","mean_quality":0.0,"start":"2032-12-21T20:15Z","start_local":"22:15"}]},"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":"2032-12-21T16:34:22Z","dark_hours":11.51,"dark_to":"2032-12-22T04:04:47Z","moon":{"illumination":0.762,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.18,"moonrise":"2032-12-21T19:46:52Z","moonset":"2032-12-22T08:49:22Z","sunrise":"2032-12-22T05:45:19Z","sunset":"2032-12-21T14:53:50Z","twilight":{"astronomical":{"end":"2032-12-21T16:34:22Z","start":"2032-12-22T04:04:47Z"},"civil":{"end":"2032-12-21T15:25:26Z","start":"2032-12-22T05:13:43Z"},"nautical":{"end":"2032-12-21T16:00:30Z","start":"2032-12-22T04:38:39Z"}},"window_end":"2032-12-22T10:00:00Z","window_start":"2032-12-21T10:00:00Z"},"night_date":"2032-12-21","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.23,"alt":54.4,"t":"2032-12-21T16:35:00Z"},"dec":44.25788576,"dec_of_date":44.3874,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":2.5,"limit_rise":"2032-12-22T06:22:14Z","limit_set":"2032-12-21T20:10:44Z","max_az_rate_deg_per_min":3.76,"moon_separation":126.3,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0193,"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 2.5 h above 30\u00b0, 3.7 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2032-12-21T23:27:02Z","blocked_dark_hours":0,"clears_at":"2032-12-22T03:29:17Z","rise_az":68.5},"track":[{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":68.5,"t":"2032-12-21T10:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":54.97,"az":68.8,"t":"2032-12-21T10:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.85,"az":69.2,"t":"2032-12-21T10:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.2,"alt":56.72,"az":69.5,"t":"2032-12-21T10:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.6,"az":69.8,"t":"2032-12-21T10:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.48,"az":70.2,"t":"2032-12-21T10:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.36,"az":70.5,"t":"2032-12-21T10:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.24,"az":70.8,"t":"2032-12-21T10:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.13,"az":71.1,"t":"2032-12-21T10:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":71.3,"t":"2032-12-21T10:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.9,"az":71.6,"t":"2032-12-21T10:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.79,"az":71.8,"t":"2032-12-21T10:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.68,"az":72.1,"t":"2032-12-21T11:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.1,"alt":65.57,"az":72.3,"t":"2032-12-21T11:05:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.46,"az":72.5,"t":"2032-12-21T11:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":72.7,"t":"2032-12-21T11:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":72.8,"t":"2032-12-21T11:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":69.14,"az":73.0,"t":"2032-12-21T11:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":73.0,"t":"2032-12-21T11:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.94,"az":73.1,"t":"2032-12-21T11:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":71.83,"az":73.1,"t":"2032-12-21T11:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.73,"az":73.1,"t":"2032-12-21T11:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.62,"az":73.1,"t":"2032-12-21T11:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":74.52,"az":72.9,"t":"2032-12-21T11:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.41,"az":72.7,"t":"2032-12-21T12:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.3,"az":72.5,"t":"2032-12-21T12:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":77.2,"az":72.1,"t":"2032-12-21T12:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":71.6,"t":"2032-12-21T12:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.97,"az":70.9,"t":"2032-12-21T12:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.85,"az":70.1,"t":"2032-12-21T12:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.73,"az":69.0,"t":"2032-12-21T12:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.01,"alt":81.6,"az":67.6,"t":"2032-12-21T12:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.46,"az":65.8,"t":"2032-12-21T12:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.31,"az":63.4,"t":"2032-12-21T12:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.0,"alt":84.13,"az":60.3,"t":"2032-12-21T12:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.0,"alt":84.93,"az":55.9,"t":"2032-12-21T12:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":85.68,"az":49.9,"t":"2032-12-21T13:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.35,"az":41.3,"t":"2032-12-21T13:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":86.89,"az":29.2,"t":"2032-12-21T13:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":12.9,"t":"2032-12-21T13:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.0,"alt":87.29,"az":354.1,"t":"2032-12-21T13:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.05,"az":336.6,"t":"2032-12-21T13:25:00Z","terrain":-0.77},{"above_terrain":true,"airmass":1.0,"alt":86.58,"az":322.9,"t":"2032-12-21T13:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.0,"alt":85.95,"az":313.0,"t":"2032-12-21T13:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":306.1,"t":"2032-12-21T13:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":84.44,"az":301.2,"t":"2032-12-21T13:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":83.63,"az":297.7,"t":"2032-12-21T13:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.01,"alt":82.79,"az":295.0,"t":"2032-12-21T13:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.93,"az":293.0,"t":"2032-12-21T14:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":81.07,"az":291.5,"t":"2032-12-21T14:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":80.19,"az":290.3,"t":"2032-12-21T14:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.02,"alt":79.31,"az":289.4,"t":"2032-12-21T14:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":78.43,"az":288.6,"t":"2032-12-21T14:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.54,"az":288.1,"t":"2032-12-21T14:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":287.7,"t":"2032-12-21T14:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":75.75,"az":287.4,"t":"2032-12-21T14:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.86,"az":287.1,"t":"2032-12-21T14:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":73.97,"az":287.0,"t":"2032-12-21T14:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.04,"alt":73.07,"az":286.9,"t":"2032-12-21T14:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.17,"az":286.9,"t":"2032-12-21T14:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":71.28,"az":286.9,"t":"2032-12-21T15:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.38,"az":286.9,"t":"2032-12-21T15:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.49,"az":287.0,"t":"2032-12-21T15:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.59,"az":287.1,"t":"2032-12-21T15:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.7,"az":287.3,"t":"2032-12-21T15:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.81,"az":287.4,"t":"2032-12-21T15:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":65.91,"az":287.6,"t":"2032-12-21T15:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.02,"az":287.8,"t":"2032-12-21T15:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.13,"az":288.1,"t":"2032-12-21T15:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.24,"az":288.3,"t":"2032-12-21T15:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.35,"az":288.6,"t":"2032-12-21T15:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.47,"az":288.8,"t":"2032-12-21T15:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.58,"az":289.1,"t":"2032-12-21T16:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.7,"az":289.4,"t":"2032-12-21T16:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.82,"az":289.7,"t":"2032-12-21T16:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.94,"az":290.0,"t":"2032-12-21T16:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":57.06,"az":290.4,"t":"2032-12-21T16:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.18,"az":290.7,"t":"2032-12-21T16:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":55.31,"az":291.0,"t":"2032-12-21T16:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.44,"az":291.4,"t":"2032-12-21T16:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.56,"az":291.8,"t":"2032-12-21T16:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.7,"az":292.1,"t":"2032-12-21T16:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.27,"alt":51.83,"az":292.5,"t":"2032-12-21T16:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.29,"alt":50.97,"az":292.9,"t":"2032-12-21T16:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":293.3,"t":"2032-12-21T17:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.25,"az":293.7,"t":"2032-12-21T17:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":294.1,"t":"2032-12-21T17:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":294.5,"t":"2032-12-21T17:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.69,"az":294.9,"t":"2032-12-21T17:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.84,"az":295.3,"t":"2032-12-21T17:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.0,"az":295.7,"t":"2032-12-21T17:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":296.2,"t":"2032-12-21T17:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":296.6,"t":"2032-12-21T17:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.48,"az":297.0,"t":"2032-12-21T17:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.65,"az":297.5,"t":"2032-12-21T17:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":297.9,"t":"2032-12-21T17:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":39.99,"az":298.4,"t":"2032-12-21T18:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":298.9,"t":"2032-12-21T18:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.35,"az":299.3,"t":"2032-12-21T18:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":299.8,"t":"2032-12-21T18:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":300.3,"t":"2032-12-21T18:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":300.8,"t":"2032-12-21T18:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.12,"az":301.2,"t":"2032-12-21T18:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":301.7,"t":"2032-12-21T18:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.81,"alt":33.53,"az":302.2,"t":"2032-12-21T18:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.84,"alt":32.74,"az":302.7,"t":"2032-12-21T18:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.88,"alt":31.96,"az":303.3,"t":"2032-12-21T18:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.93,"alt":31.18,"az":303.8,"t":"2032-12-21T18:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":304.3,"t":"2032-12-21T19:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":304.8,"t":"2032-12-21T19:05:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":305.4,"t":"2032-12-21T19:10:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.12,"alt":28.1,"az":305.9,"t":"2032-12-21T19:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.35,"az":306.4,"t":"2032-12-21T19:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.23,"alt":26.6,"az":307.0,"t":"2032-12-21T19:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":307.5,"t":"2032-12-21T19:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":308.1,"t":"2032-12-21T19:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":308.7,"t":"2032-12-21T19:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.48,"alt":23.65,"az":309.2,"t":"2032-12-21T19:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":309.8,"t":"2032-12-21T19:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.21,"az":310.4,"t":"2032-12-21T19:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.5,"az":311.0,"t":"2032-12-21T20:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":311.6,"t":"2032-12-21T20:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.89,"alt":20.1,"az":312.2,"t":"2032-12-21T20:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.99,"alt":19.41,"az":312.8,"t":"2032-12-21T20:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":313.4,"t":"2032-12-21T20:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.2,"alt":18.05,"az":314.0,"t":"2032-12-21T20:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.31,"alt":17.38,"az":314.6,"t":"2032-12-21T20:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.44,"alt":16.72,"az":315.3,"t":"2032-12-21T20:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":315.9,"t":"2032-12-21T20:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.71,"alt":15.42,"az":316.6,"t":"2032-12-21T20:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.87,"alt":14.78,"az":317.2,"t":"2032-12-21T20:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.03,"alt":14.15,"az":317.9,"t":"2032-12-21T20:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":318.5,"t":"2032-12-21T21:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.4,"alt":12.91,"az":319.2,"t":"2032-12-21T21:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.6,"alt":12.3,"az":319.9,"t":"2032-12-21T21:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.82,"alt":11.7,"az":320.5,"t":"2032-12-21T21:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":321.2,"t":"2032-12-21T21:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.32,"alt":10.53,"az":321.9,"t":"2032-12-21T21:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.61,"alt":9.96,"az":322.6,"t":"2032-12-21T21:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.92,"alt":9.39,"az":323.3,"t":"2032-12-21T21:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":324.0,"t":"2032-12-21T21:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":324.8,"t":"2032-12-21T21:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":325.5,"t":"2032-12-21T21:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.51,"alt":7.23,"az":326.2,"t":"2032-12-21T21:55:00Z","terrain":-0.27},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":327.0,"t":"2032-12-21T22:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.58,"alt":6.21,"az":327.7,"t":"2032-12-21T22:05:00Z","terrain":-0.28},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":328.5,"t":"2032-12-21T22:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.92,"alt":5.23,"az":329.2,"t":"2032-12-21T22:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.73,"alt":4.76,"az":330.0,"t":"2032-12-21T22:20:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.64,"alt":4.3,"az":330.7,"t":"2032-12-21T22:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.67,"alt":3.85,"az":331.5,"t":"2032-12-21T22:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":13.86,"alt":3.41,"az":332.3,"t":"2032-12-21T22:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.23,"alt":2.98,"az":333.1,"t":"2032-12-21T22:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.81,"alt":2.56,"az":333.9,"t":"2032-12-21T22:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.65,"alt":2.15,"az":334.7,"t":"2032-12-21T22:50:00Z","terrain":-0.48},{"above_terrain":true,"airmass":20.8,"alt":1.76,"az":335.5,"t":"2032-12-21T22:55:00Z","terrain":-0.71},{"above_terrain":true,"airmass":23.31,"alt":1.38,"az":336.3,"t":"2032-12-21T23:00:00Z","terrain":-0.8},{"above_terrain":true,"airmass":26.26,"alt":1.01,"az":337.1,"t":"2032-12-21T23:05:00Z","terrain":-0.7},{"above_terrain":true,"airmass":29.72,"alt":0.65,"az":337.9,"t":"2032-12-21T23:10:00Z","terrain":-0.49},{"above_terrain":true,"airmass":33.74,"alt":0.3,"az":338.8,"t":"2032-12-21T23:15:00Z","terrain":-0.68},{"above_terrain":true,"airmass":null,"alt":-0.03,"az":339.6,"t":"2032-12-21T23:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":null,"alt":-0.35,"az":340.4,"t":"2032-12-21T23:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":341.3,"t":"2032-12-21T23:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":342.1,"t":"2032-12-21T23:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":343.0,"t":"2032-12-21T23:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":343.8,"t":"2032-12-21T23:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":344.7,"t":"2032-12-21T23:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":345.5,"t":"2032-12-21T23:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":346.4,"t":"2032-12-22T00:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":347.3,"t":"2032-12-22T00:05:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":348.2,"t":"2032-12-22T00:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":349.0,"t":"2032-12-22T00:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":349.9,"t":"2032-12-22T00:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":350.8,"t":"2032-12-22T00:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":351.7,"t":"2032-12-22T00:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":352.6,"t":"2032-12-22T00:35:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":353.5,"t":"2032-12-22T00:40:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":354.4,"t":"2032-12-22T00:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":355.2,"t":"2032-12-22T00:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":356.1,"t":"2032-12-22T00:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":357.0,"t":"2032-12-22T01:00:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":357.9,"t":"2032-12-22T01:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.8,"t":"2032-12-22T01:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.7,"t":"2032-12-22T01:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.6,"t":"2032-12-22T01:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":1.5,"t":"2032-12-22T01:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.4,"t":"2032-12-22T01:30:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.3,"t":"2032-12-22T01:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":4.2,"t":"2032-12-22T01:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":5.1,"t":"2032-12-22T01:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":6.0,"t":"2032-12-22T01:50:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":6.9,"t":"2032-12-22T01:55:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":7.8,"t":"2032-12-22T02:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":8.7,"t":"2032-12-22T02:05:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":9.6,"t":"2032-12-22T02:10:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":10.4,"t":"2032-12-22T02:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":11.3,"t":"2032-12-22T02:20:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":12.2,"t":"2032-12-22T02:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":13.1,"t":"2032-12-22T02:30:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":13.9,"t":"2032-12-22T02:35:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":14.8,"t":"2032-12-22T02:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":15.7,"t":"2032-12-22T02:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":16.5,"t":"2032-12-22T02:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.12,"az":17.4,"t":"2032-12-22T02:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":18.2,"t":"2032-12-22T03:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":19.1,"t":"2032-12-22T03:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.22,"az":19.9,"t":"2032-12-22T03:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":36.44,"alt":0.1,"az":20.7,"t":"2032-12-22T03:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.05,"alt":0.44,"az":21.6,"t":"2032-12-22T03:20:00Z","terrain":0.86},{"above_terrain":false,"airmass":28.26,"alt":0.79,"az":22.4,"t":"2032-12-22T03:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":25.02,"alt":1.15,"az":23.2,"t":"2032-12-22T03:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":22.25,"alt":1.53,"az":24.0,"t":"2032-12-22T03:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":19.89,"alt":1.92,"az":24.8,"t":"2032-12-22T03:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":17.88,"alt":2.31,"az":25.6,"t":"2032-12-22T03:45:00Z","terrain":1.3},{"above_terrain":true,"airmass":16.15,"alt":2.73,"az":26.4,"t":"2032-12-22T03:50:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.66,"alt":3.15,"az":27.2,"t":"2032-12-22T03:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.36,"alt":3.58,"az":28.0,"t":"2032-12-22T04:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.24,"alt":4.03,"az":28.8,"t":"2032-12-22T04:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":11.26,"alt":4.48,"az":29.6,"t":"2032-12-22T04:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.39,"alt":4.95,"az":30.3,"t":"2032-12-22T04:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":9.63,"alt":5.43,"az":31.1,"t":"2032-12-22T04:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.95,"alt":5.92,"az":31.8,"t":"2032-12-22T04:25:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.34,"alt":6.42,"az":32.6,"t":"2032-12-22T04:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":33.3,"t":"2032-12-22T04:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":7.32,"alt":7.44,"az":34.1,"t":"2032-12-22T04:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":34.8,"t":"2032-12-22T04:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":35.5,"t":"2032-12-22T04:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":36.2,"t":"2032-12-22T04:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":36.9,"t":"2032-12-22T05:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":37.7,"t":"2032-12-22T05:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":5.22,"alt":10.76,"az":38.4,"t":"2032-12-22T05:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.96,"alt":11.35,"az":39.0,"t":"2032-12-22T05:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.73,"alt":11.94,"az":39.7,"t":"2032-12-22T05:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.52,"alt":12.54,"az":40.4,"t":"2032-12-22T05:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":41.1,"t":"2032-12-22T05:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":4.13,"alt":13.77,"az":41.7,"t":"2032-12-22T05:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.96,"alt":14.4,"az":42.4,"t":"2032-12-22T05:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.8,"alt":15.04,"az":43.1,"t":"2032-12-22T05:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.66,"alt":15.68,"az":43.7,"t":"2032-12-22T05:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":44.3,"t":"2032-12-22T05:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.39,"alt":16.99,"az":45.0,"t":"2032-12-22T06:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.27,"alt":17.65,"az":45.6,"t":"2032-12-22T06:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":46.2,"t":"2032-12-22T06:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.05,"alt":19.0,"az":46.8,"t":"2032-12-22T06:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.95,"alt":19.69,"az":47.5,"t":"2032-12-22T06:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.85,"alt":20.38,"az":48.1,"t":"2032-12-22T06:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.76,"alt":21.08,"az":48.7,"t":"2032-12-22T06:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.68,"alt":21.79,"az":49.2,"t":"2032-12-22T06:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.5,"az":49.8,"t":"2032-12-22T06:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.22,"az":50.4,"t":"2032-12-22T06:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":23.94,"az":51.0,"t":"2032-12-22T06:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.38,"alt":24.67,"az":51.6,"t":"2032-12-22T06:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.32,"alt":25.41,"az":52.1,"t":"2032-12-22T07:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":52.7,"t":"2032-12-22T07:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.2,"alt":26.9,"az":53.2,"t":"2032-12-22T07:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.15,"alt":27.65,"az":53.8,"t":"2032-12-22T07:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.1,"alt":28.41,"az":54.3,"t":"2032-12-22T07:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.17,"az":54.9,"t":"2032-12-22T07:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.0,"alt":29.94,"az":55.4,"t":"2032-12-22T07:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.71,"az":55.9,"t":"2032-12-22T07:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.49,"az":56.4,"t":"2032-12-22T07:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.27,"az":56.9,"t":"2032-12-22T07:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.06,"az":57.5,"t":"2032-12-22T07:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":58.0,"t":"2032-12-22T07:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.76,"alt":34.64,"az":58.5,"t":"2032-12-22T08:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.44,"az":58.9,"t":"2032-12-22T08:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.25,"az":59.4,"t":"2032-12-22T08:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.66,"alt":37.06,"az":59.9,"t":"2032-12-22T08:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.63,"alt":37.87,"az":60.4,"t":"2032-12-22T08:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.68,"az":60.9,"t":"2032-12-22T08:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.5,"az":61.3,"t":"2032-12-22T08:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.33,"az":61.8,"t":"2032-12-22T08:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.15,"az":62.2,"t":"2032-12-22T08:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":62.7,"t":"2032-12-22T08:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":63.1,"t":"2032-12-22T08:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.45,"alt":43.65,"az":63.6,"t":"2032-12-22T08:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.43,"alt":44.49,"az":64.0,"t":"2032-12-22T09:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.34,"az":64.4,"t":"2032-12-22T09:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":64.9,"t":"2032-12-22T09:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":47.03,"az":65.3,"t":"2032-12-22T09:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.35,"alt":47.88,"az":65.7,"t":"2032-12-22T09:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.74,"az":66.1,"t":"2032-12-22T09:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.59,"az":66.5,"t":"2032-12-22T09:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.3,"alt":50.45,"az":66.9,"t":"2032-12-22T09:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.31,"az":67.3,"t":"2032-12-22T09:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.18,"az":67.7,"t":"2032-12-22T09:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.05,"az":68.0,"t":"2032-12-22T09:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.92,"az":68.4,"t":"2032-12-22T09:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.79,"az":68.7,"t":"2032-12-22T10:00:00Z","terrain":1.03}],"transit":{"airmass":1.0,"alt":87.3,"az":354.1,"t":"2032-12-21T13:20:00Z"},"usable_hours":3.67,"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."]}