{"assessment":{"best_window":{"end":"2041-01-23T17:30Z","end_local":"19:30","hours":0.42,"label":"good","mean_quality":0.67,"start":"2041-01-23T17:05Z","start_local":"19:05"},"cost":{"altitude":10.73,"clouds":0.0,"darkness":1.92,"moon":0.02},"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 barely \u2014 weather unknown","hourly":[{"alt":38,"cloud":null,"high":null,"iso":"2041-01-23T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2041-01-23T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.38,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2041-01-23T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2041-01-23T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2041-01-23T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2041-01-23T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2041-01-23T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2041-01-23T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2041-01-24T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2041-01-24T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2041-01-24T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":39,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2041-01-24T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2041-01-24T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2041-01-24T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.73,"peak_sky":0.73,"quality_hours":1.0,"reasons":["the target being low or below 20\u00b0 cost 10.7 quality-hours","daylight and twilight cost 1.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":18,"score_weather":null,"sky_hours":1.0,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2041-01-23T16:00Z","end_local":"18:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2041-01-23T15:25Z","start_local":"17:25"},{"end":"2041-01-23T16:30Z","end_local":"18:30","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2041-01-23T16:00Z","start_local":"18:00"},{"end":"2041-01-23T17:05Z","end_local":"19:05","hours":0.58,"label":"marginal","mean_quality":0.4,"start":"2041-01-23T16:30Z","start_local":"18:30"},{"end":"2041-01-23T17:30Z","end_local":"19:30","hours":0.42,"label":"good","mean_quality":0.67,"start":"2041-01-23T17:05Z","start_local":"19:05"},{"end":"2041-01-23T18:05Z","end_local":"20:05","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2041-01-23T17:30Z","start_local":"19:30"},{"end":"2041-01-24T04:15Z","end_local":"06:15","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2041-01-23T18:05Z","start_local":"20:05"},{"end":"2041-01-24T05:15Z","end_local":"07:15","hours":1.0,"label":"poor","mean_quality":0.14,"start":"2041-01-24T04:15Z","start_local":"06:15"},{"end":"2041-01-24T05:45Z","end_local":"07:45","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2041-01-24T05:15Z","start_local":"07:15"}]},"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":"2041-01-23T17:02:15Z","dark_hours":11.02,"dark_to":"2041-01-24T04:03:24Z","moon":{"illumination":0.648,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":4.47,"moonrise":"2041-01-23T21:31:12Z","moonset":"2041-01-24T09:02:28Z","sunrise":"2041-01-24T05:40:02Z","sunset":"2041-01-23T15:25:23Z","twilight":{"astronomical":{"end":"2041-01-23T17:02:15Z","start":"2041-01-24T04:03:24Z"},"civil":{"end":"2041-01-23T15:55:28Z","start":"2041-01-24T05:10:02Z"},"nautical":{"end":"2041-01-23T16:29:17Z","start":"2041-01-24T04:36:18Z"}},"window_end":"2041-01-24T10:00:00Z","window_start":"2041-01-23T10:00:00Z"},"night_date":"2041-01-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.11,"alt":28.2,"t":"2041-01-23T17:05:00Z"},"dec":44.25788576,"dec_of_date":44.4193,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0,"limit_rise":"2041-01-24T04:12:22Z","limit_set":"2041-01-23T18:01:11Z","max_az_rate_deg_per_min":3.7,"moon_separation":112.6,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0919,"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":"Just 1.0 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2041-01-23T21:17:44Z","blocked_dark_hours":0,"clears_at":"2041-01-24T01:19:20Z","rise_az":72.0},"track":[{"above_terrain":true,"airmass":1.03,"alt":77.14,"az":72.0,"t":"2041-01-23T10:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.03,"az":71.5,"t":"2041-01-23T10:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.92,"az":70.8,"t":"2041-01-23T10:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.8,"az":70.0,"t":"2041-01-23T10:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.67,"az":68.9,"t":"2041-01-23T10:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.54,"az":67.5,"t":"2041-01-23T10:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.4,"az":65.7,"t":"2041-01-23T10:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.25,"az":63.4,"t":"2041-01-23T10:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.01,"alt":84.07,"az":60.2,"t":"2041-01-23T10:40:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.0,"alt":84.87,"az":55.9,"t":"2041-01-23T10:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":85.62,"az":50.0,"t":"2041-01-23T10:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.29,"az":41.6,"t":"2041-01-23T10:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.0,"alt":86.84,"az":29.7,"t":"2041-01-23T11:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.0,"alt":87.19,"az":13.8,"t":"2041-01-23T11:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":355.3,"t":"2041-01-23T11:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":87.04,"az":337.8,"t":"2041-01-23T11:15:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.0,"alt":86.58,"az":323.9,"t":"2041-01-23T11:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":85.96,"az":313.9,"t":"2041-01-23T11:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.0,"alt":85.25,"az":306.8,"t":"2041-01-23T11:30:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.0,"alt":84.48,"az":301.8,"t":"2041-01-23T11:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":83.66,"az":298.1,"t":"2041-01-23T11:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":82.83,"az":295.4,"t":"2041-01-23T11:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.97,"az":293.3,"t":"2041-01-23T11:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.11,"az":291.7,"t":"2041-01-23T11:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.24,"az":290.5,"t":"2041-01-23T12:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.02,"alt":79.36,"az":289.6,"t":"2041-01-23T12:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.47,"az":288.8,"t":"2041-01-23T12:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.59,"az":288.3,"t":"2041-01-23T12:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.7,"az":287.8,"t":"2041-01-23T12:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.03,"alt":75.8,"az":287.5,"t":"2041-01-23T12:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.04,"alt":74.91,"az":287.3,"t":"2041-01-23T12:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":74.02,"az":287.1,"t":"2041-01-23T12:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":73.12,"az":287.0,"t":"2041-01-23T12:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":72.23,"az":287.0,"t":"2041-01-23T12:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":287.0,"t":"2041-01-23T12:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.44,"az":287.0,"t":"2041-01-23T12:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":287.1,"t":"2041-01-23T13:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":68.65,"az":287.2,"t":"2041-01-23T13:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":67.75,"az":287.3,"t":"2041-01-23T13:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":287.5,"t":"2041-01-23T13:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":287.7,"t":"2041-01-23T13:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":287.9,"t":"2041-01-23T13:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.19,"az":288.1,"t":"2041-01-23T13:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.3,"az":288.4,"t":"2041-01-23T13:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.41,"az":288.6,"t":"2041-01-23T13:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.52,"az":288.9,"t":"2041-01-23T13:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.64,"az":289.2,"t":"2041-01-23T13:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.76,"az":289.5,"t":"2041-01-23T13:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.87,"az":289.8,"t":"2041-01-23T14:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.99,"az":290.1,"t":"2041-01-23T14:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.12,"az":290.4,"t":"2041-01-23T14:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.24,"az":290.7,"t":"2041-01-23T14:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.21,"alt":55.37,"az":291.1,"t":"2041-01-23T14:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.49,"az":291.4,"t":"2041-01-23T14:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.62,"az":291.8,"t":"2041-01-23T14:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.76,"az":292.2,"t":"2041-01-23T14:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.89,"az":292.5,"t":"2041-01-23T14:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.29,"alt":51.03,"az":292.9,"t":"2041-01-23T14:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":293.3,"t":"2041-01-23T14:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":293.7,"t":"2041-01-23T14:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.45,"az":294.1,"t":"2041-01-23T15:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.6,"az":294.5,"t":"2041-01-23T15:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":294.9,"t":"2041-01-23T15:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":295.3,"t":"2041-01-23T15:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.06,"az":295.7,"t":"2041-01-23T15:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.21,"az":296.2,"t":"2041-01-23T15:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.38,"az":296.6,"t":"2041-01-23T15:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":297.0,"t":"2041-01-23T15:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.71,"az":297.5,"t":"2041-01-23T15:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":297.9,"t":"2041-01-23T15:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":40.06,"az":298.4,"t":"2041-01-23T15:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":298.9,"t":"2041-01-23T15:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.42,"az":299.3,"t":"2041-01-23T16:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.6,"az":299.8,"t":"2041-01-23T16:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.67,"alt":36.79,"az":300.3,"t":"2041-01-23T16:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.99,"az":300.8,"t":"2041-01-23T16:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.18,"az":301.3,"t":"2041-01-23T16:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.77,"alt":34.39,"az":301.7,"t":"2041-01-23T16:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":302.2,"t":"2041-01-23T16:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.84,"alt":32.8,"az":302.8,"t":"2041-01-23T16:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.88,"alt":32.02,"az":303.3,"t":"2041-01-23T16:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":303.8,"t":"2041-01-23T16:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":304.3,"t":"2041-01-23T16:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.01,"alt":29.69,"az":304.8,"t":"2041-01-23T16:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":305.4,"t":"2041-01-23T17:00:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.11,"alt":28.16,"az":305.9,"t":"2041-01-23T17:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.16,"alt":27.41,"az":306.4,"t":"2041-01-23T17:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.22,"alt":26.66,"az":307.0,"t":"2041-01-23T17:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":307.5,"t":"2041-01-23T17:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":308.1,"t":"2041-01-23T17:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":308.7,"t":"2041-01-23T17:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.47,"alt":23.71,"az":309.2,"t":"2041-01-23T17:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":309.8,"t":"2041-01-23T17:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.62,"alt":22.27,"az":310.4,"t":"2041-01-23T17:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":311.0,"t":"2041-01-23T17:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.79,"alt":20.86,"az":311.6,"t":"2041-01-23T17:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.88,"alt":20.16,"az":312.2,"t":"2041-01-23T18:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.98,"alt":19.47,"az":312.8,"t":"2041-01-23T18:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":313.4,"t":"2041-01-23T18:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":314.0,"t":"2041-01-23T18:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.3,"alt":17.44,"az":314.6,"t":"2041-01-23T18:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":315.3,"t":"2041-01-23T18:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":315.9,"t":"2041-01-23T18:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":316.5,"t":"2041-01-23T18:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":317.2,"t":"2041-01-23T18:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":317.8,"t":"2041-01-23T18:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.19,"alt":13.58,"az":318.5,"t":"2041-01-23T18:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":319.2,"t":"2041-01-23T18:55:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":319.9,"t":"2041-01-23T19:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":320.5,"t":"2041-01-23T19:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.17,"az":321.2,"t":"2041-01-23T19:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.3,"alt":10.59,"az":321.9,"t":"2041-01-23T19:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":322.6,"t":"2041-01-23T19:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.89,"alt":9.45,"az":323.3,"t":"2041-01-23T19:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":6.22,"alt":8.9,"az":324.0,"t":"2041-01-23T19:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.59,"alt":8.35,"az":324.7,"t":"2041-01-23T19:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.0,"alt":7.82,"az":325.5,"t":"2041-01-23T19:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.45,"alt":7.29,"az":326.2,"t":"2041-01-23T19:45:00Z","terrain":-0.27},{"above_terrain":true,"airmass":7.95,"alt":6.77,"az":326.9,"t":"2041-01-23T19:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":327.7,"t":"2041-01-23T19:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":9.14,"alt":5.77,"az":328.4,"t":"2041-01-23T20:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":9.84,"alt":5.29,"az":329.2,"t":"2041-01-23T20:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.63,"alt":4.82,"az":329.9,"t":"2041-01-23T20:10:00Z","terrain":-0.34},{"above_terrain":true,"airmass":11.52,"alt":4.35,"az":330.7,"t":"2041-01-23T20:15:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.54,"alt":3.9,"az":331.5,"t":"2041-01-23T20:20:00Z","terrain":-0.27},{"above_terrain":true,"airmass":13.71,"alt":3.46,"az":332.3,"t":"2041-01-23T20:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.05,"alt":3.03,"az":333.1,"t":"2041-01-23T20:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.6,"alt":2.61,"az":333.9,"t":"2041-01-23T20:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":18.4,"alt":2.2,"az":334.7,"t":"2041-01-23T20:40:00Z","terrain":-0.46},{"above_terrain":true,"airmass":20.5,"alt":1.81,"az":335.5,"t":"2041-01-23T20:45:00Z","terrain":-0.7},{"above_terrain":true,"airmass":22.95,"alt":1.43,"az":336.3,"t":"2041-01-23T20:50:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.83,"alt":1.06,"az":337.1,"t":"2041-01-23T20:55:00Z","terrain":-0.71},{"above_terrain":true,"airmass":29.2,"alt":0.7,"az":337.9,"t":"2041-01-23T21:00:00Z","terrain":-0.5},{"above_terrain":true,"airmass":33.12,"alt":0.35,"az":338.7,"t":"2041-01-23T21:05:00Z","terrain":-0.67},{"above_terrain":true,"airmass":37.65,"alt":0.02,"az":339.6,"t":"2041-01-23T21:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":null,"alt":-0.3,"az":340.4,"t":"2041-01-23T21:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":341.2,"t":"2041-01-23T21:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":342.1,"t":"2041-01-23T21:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":342.9,"t":"2041-01-23T21:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":343.8,"t":"2041-01-23T21:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":344.6,"t":"2041-01-23T21:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":345.5,"t":"2041-01-23T21:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":346.4,"t":"2041-01-23T21:50:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":347.2,"t":"2041-01-23T21:55:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":348.1,"t":"2041-01-23T22:00:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":349.0,"t":"2041-01-23T22:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":349.9,"t":"2041-01-23T22:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":350.8,"t":"2041-01-23T22:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.6,"t":"2041-01-23T22:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.5,"t":"2041-01-23T22:25:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.4,"t":"2041-01-23T22:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":354.3,"t":"2041-01-23T22:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.2,"t":"2041-01-23T22:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":356.1,"t":"2041-01-23T22:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":357.0,"t":"2041-01-23T22:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":357.9,"t":"2041-01-23T22:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":358.8,"t":"2041-01-23T23:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":359.7,"t":"2041-01-23T23:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":0.6,"t":"2041-01-23T23:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":1.5,"t":"2041-01-23T23:15:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":2.4,"t":"2041-01-23T23:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":3.3,"t":"2041-01-23T23:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":4.2,"t":"2041-01-23T23:30:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":5.1,"t":"2041-01-23T23:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":5.9,"t":"2041-01-23T23:40:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":6.8,"t":"2041-01-23T23:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":7.7,"t":"2041-01-23T23:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":8.6,"t":"2041-01-23T23:55:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":9.5,"t":"2041-01-24T00:00:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":10.4,"t":"2041-01-24T00:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":11.3,"t":"2041-01-24T00:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.1,"t":"2041-01-24T00:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":13.0,"t":"2041-01-24T00:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":13.9,"t":"2041-01-24T00:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":14.7,"t":"2041-01-24T00:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":15.6,"t":"2041-01-24T00:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":16.5,"t":"2041-01-24T00:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":17.3,"t":"2041-01-24T00:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":18.2,"t":"2041-01-24T00:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.52,"az":19.0,"t":"2041-01-24T00:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.21,"az":19.8,"t":"2041-01-24T01:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.29,"alt":0.11,"az":20.7,"t":"2041-01-24T01:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":31.94,"alt":0.45,"az":21.5,"t":"2041-01-24T01:10:00Z","terrain":0.84},{"above_terrain":false,"airmass":28.18,"alt":0.8,"az":22.3,"t":"2041-01-24T01:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":24.96,"alt":1.16,"az":23.2,"t":"2041-01-24T01:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":22.21,"alt":1.53,"az":24.0,"t":"2041-01-24T01:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":19.86,"alt":1.92,"az":24.8,"t":"2041-01-24T01:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":17.86,"alt":2.32,"az":25.6,"t":"2041-01-24T01:35:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.13,"alt":2.73,"az":26.4,"t":"2041-01-24T01:40:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.65,"alt":3.15,"az":27.2,"t":"2041-01-24T01:45:00Z","terrain":1.27},{"above_terrain":true,"airmass":13.36,"alt":3.58,"az":27.9,"t":"2041-01-24T01:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.24,"alt":4.03,"az":28.7,"t":"2041-01-24T01:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":11.26,"alt":4.48,"az":29.5,"t":"2041-01-24T02:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":10.39,"alt":4.95,"az":30.3,"t":"2041-01-24T02:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":9.63,"alt":5.43,"az":31.0,"t":"2041-01-24T02:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.95,"alt":5.91,"az":31.8,"t":"2041-01-24T02:15:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.35,"alt":6.41,"az":32.5,"t":"2041-01-24T02:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":33.3,"t":"2041-01-24T02:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":7.32,"alt":7.44,"az":34.0,"t":"2041-01-24T02:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":6.88,"alt":7.97,"az":34.7,"t":"2041-01-24T02:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":35.5,"t":"2041-01-24T02:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.12,"alt":9.05,"az":36.2,"t":"2041-01-24T02:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.8,"alt":9.61,"az":36.9,"t":"2041-01-24T02:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.5,"alt":10.18,"az":37.6,"t":"2041-01-24T02:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":38.3,"t":"2041-01-24T03:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.97,"alt":11.34,"az":39.0,"t":"2041-01-24T03:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.74,"alt":11.93,"az":39.7,"t":"2041-01-24T03:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":4.52,"alt":12.53,"az":40.3,"t":"2041-01-24T03:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.32,"alt":13.14,"az":41.0,"t":"2041-01-24T03:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.14,"alt":13.76,"az":41.7,"t":"2041-01-24T03:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.97,"alt":14.39,"az":42.3,"t":"2041-01-24T03:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.81,"alt":15.02,"az":43.0,"t":"2041-01-24T03:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.66,"alt":15.66,"az":43.6,"t":"2041-01-24T03:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.52,"alt":16.31,"az":44.3,"t":"2041-01-24T03:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.39,"alt":16.97,"az":44.9,"t":"2041-01-24T03:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":3.27,"alt":17.63,"az":45.5,"t":"2041-01-24T03:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.16,"alt":18.31,"az":46.2,"t":"2041-01-24T04:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.05,"alt":18.98,"az":46.8,"t":"2041-01-24T04:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.95,"alt":19.67,"az":47.4,"t":"2041-01-24T04:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.85,"alt":20.36,"az":48.0,"t":"2041-01-24T04:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.77,"alt":21.06,"az":48.6,"t":"2041-01-24T04:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.68,"alt":21.77,"az":49.2,"t":"2041-01-24T04:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.6,"alt":22.48,"az":49.8,"t":"2041-01-24T04:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.53,"alt":23.2,"az":50.4,"t":"2041-01-24T04:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.45,"alt":23.92,"az":50.9,"t":"2041-01-24T04:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.39,"alt":24.65,"az":51.5,"t":"2041-01-24T04:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.32,"alt":25.38,"az":52.1,"t":"2041-01-24T04:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.26,"alt":26.13,"az":52.6,"t":"2041-01-24T04:55:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":53.2,"t":"2041-01-24T05:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.15,"alt":27.62,"az":53.7,"t":"2041-01-24T05:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.1,"alt":28.38,"az":54.3,"t":"2041-01-24T05:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.14,"az":54.8,"t":"2041-01-24T05:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.0,"alt":29.91,"az":55.3,"t":"2041-01-24T05:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.68,"az":55.8,"t":"2041-01-24T05:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.46,"az":56.4,"t":"2041-01-24T05:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.24,"az":56.9,"t":"2041-01-24T05:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":33.03,"az":57.4,"t":"2041-01-24T05:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.79,"alt":33.82,"az":57.9,"t":"2041-01-24T05:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.76,"alt":34.61,"az":58.4,"t":"2041-01-24T05:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.41,"az":58.9,"t":"2041-01-24T05:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.22,"az":59.4,"t":"2041-01-24T06:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":37.02,"az":59.9,"t":"2041-01-24T06:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.83,"az":60.3,"t":"2041-01-24T06:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.65,"az":60.8,"t":"2041-01-24T06:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":61.3,"t":"2041-01-24T06:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.54,"alt":40.29,"az":61.7,"t":"2041-01-24T06:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.12,"az":62.2,"t":"2041-01-24T06:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.49,"alt":41.95,"az":62.6,"t":"2041-01-24T06:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.47,"alt":42.78,"az":63.1,"t":"2041-01-24T06:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.61,"az":63.5,"t":"2041-01-24T06:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.45,"az":63.9,"t":"2041-01-24T06:50:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.3,"az":64.4,"t":"2041-01-24T06:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.14,"az":64.8,"t":"2041-01-24T07:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.99,"az":65.2,"t":"2041-01-24T07:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":65.6,"t":"2041-01-24T07:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.7,"az":66.0,"t":"2041-01-24T07:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.31,"alt":49.55,"az":66.4,"t":"2041-01-24T07:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.41,"az":66.8,"t":"2041-01-24T07:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.27,"az":67.2,"t":"2041-01-24T07:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":52.14,"az":67.6,"t":"2041-01-24T07:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":53.0,"az":68.0,"t":"2041-01-24T07:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.87,"az":68.3,"t":"2041-01-24T07:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.74,"az":68.7,"t":"2041-01-24T07:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.62,"az":69.0,"t":"2041-01-24T07:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.49,"az":69.4,"t":"2041-01-24T08:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.37,"az":69.7,"t":"2041-01-24T08:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":58.25,"az":70.0,"t":"2041-01-24T08:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.13,"az":70.3,"t":"2041-01-24T08:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.01,"az":70.6,"t":"2041-01-24T08:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":60.89,"az":70.9,"t":"2041-01-24T08:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.78,"az":71.2,"t":"2041-01-24T08:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.66,"az":71.5,"t":"2041-01-24T08:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.55,"az":71.7,"t":"2041-01-24T08:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.44,"az":71.9,"t":"2041-01-24T08:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.33,"az":72.2,"t":"2041-01-24T08:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.22,"az":72.4,"t":"2041-01-24T08:55:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.12,"az":72.5,"t":"2041-01-24T09:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.01,"az":72.7,"t":"2041-01-24T09:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":68.9,"az":72.8,"t":"2041-01-24T09:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":69.8,"az":72.9,"t":"2041-01-24T09:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":73.0,"t":"2041-01-24T09:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":71.59,"az":73.0,"t":"2041-01-24T09:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":73.0,"t":"2041-01-24T09:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.04,"alt":73.38,"az":73.0,"t":"2041-01-24T09:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":74.27,"az":72.9,"t":"2041-01-24T09:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":75.17,"az":72.7,"t":"2041-01-24T09:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":76.06,"az":72.4,"t":"2041-01-24T09:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":76.95,"az":72.1,"t":"2041-01-24T09:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.02,"alt":77.84,"az":71.6,"t":"2041-01-24T10:00:00Z","terrain":1.22}],"transit":{"airmass":1.0,"alt":87.3,"az":355.3,"t":"2041-01-23T11:10:00Z"},"usable_hours":1.0,"verdict":"poor","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."]}