{"assessment":{"best_window":{"end":"2027-11-04T22:45Z","end_local":"00:45","hours":5.92,"label":"good","mean_quality":0.86,"start":"2027-11-04T16:50Z","start_local":"18:50"},"cost":{"altitude":5.2,"clouds":0.0,"darkness":1.3,"moon":0.4},"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":84,"cloud":null,"high":null,"iso":"2027-11-04T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2027-11-04T17:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2027-11-04T18:00Z","label":"good","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2027-11-04T19:00Z","label":"good","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2027-11-04T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2027-11-04T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2027-11-04T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2027-11-04T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2027-11-05T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2027-11-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2027-11-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2027-11-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2027-11-05T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-69,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.95,"peak_sky":0.95,"quality_hours":5.71,"reasons":["the target being low or below 20\u00b0 cost 5.2 quality-hours","daylight and twilight cost 1.3 quality-hours","moonlight cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":95,"score_weather":null,"sky_hours":5.71,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-11-04T15:45Z","end_local":"17:45","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-11-04T15:10Z","start_local":"17:10"},{"end":"2027-11-04T16:15Z","end_local":"18:15","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2027-11-04T15:45Z","start_local":"17:45"},{"end":"2027-11-04T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2027-11-04T16:15Z","start_local":"18:15"},{"end":"2027-11-04T22:45Z","end_local":"00:45","hours":5.92,"label":"good","mean_quality":0.86,"start":"2027-11-04T16:50Z","start_local":"18:50"},{"end":"2027-11-04T23:20Z","end_local":"01:20","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2027-11-04T22:45Z","start_local":"00:45"},{"end":"2027-11-05T05:00Z","end_local":"07:00","hours":5.67,"label":"unusable","mean_quality":0.0,"start":"2027-11-04T23:20Z","start_local":"01:20"}]},"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":"2027-11-04T16:46:50Z","dark_hours":10.6,"dark_to":"2027-11-05T03:22:52Z","moon":{"illumination":0.368,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.57,"moonrise":"2027-11-04T10:35:46Z","moonset":"2027-11-04T19:47:04Z","sunrise":"2027-11-05T04:57:28Z","sunset":"2027-11-04T15:12:28Z","twilight":{"astronomical":{"end":"2027-11-04T16:46:50Z","start":"2027-11-05T03:22:52Z"},"civil":{"end":"2027-11-04T15:41:30Z","start":"2027-11-05T04:28:20Z"},"nautical":{"end":"2027-11-04T16:14:26Z","start":"2027-11-05T03:55:20Z"}},"window_end":"2027-11-05T10:00:00Z","window_start":"2027-11-04T10:00:00Z"},"night_date":"2027-11-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":84.8,"t":"2027-11-04T16:50:00Z"},"dec":44.33,"dec_of_date":44.4393,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":5.42,"limit_rise":"2027-11-05T09:29:36Z","limit_set":"2027-11-04T23:18:35Z","max_az_rate_deg_per_min":3.67,"moon_separation":67.4,"never_rises":false,"ra":314.69583333,"ra_of_date":314.945,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"5.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-11-05T02:35:03Z","blocked_dark_hours":0,"clears_at":"2027-11-05T06:36:10Z","rise_az":50.8},"track":[{"above_terrain":true,"airmass":2.47,"alt":23.75,"az":50.8,"t":"2027-11-04T10:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.4,"alt":24.48,"az":51.3,"t":"2027-11-04T10:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.34,"alt":25.21,"az":51.9,"t":"2027-11-04T10:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":52.5,"t":"2027-11-04T10:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.22,"alt":26.7,"az":53.0,"t":"2027-11-04T10:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.16,"alt":27.45,"az":53.6,"t":"2027-11-04T10:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.11,"alt":28.2,"az":54.1,"t":"2027-11-04T10:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.96,"az":54.6,"t":"2027-11-04T10:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.01,"alt":29.73,"az":55.2,"t":"2027-11-04T10:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":55.7,"t":"2027-11-04T10:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":56.2,"t":"2027-11-04T10:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.88,"alt":32.06,"az":56.7,"t":"2027-11-04T10:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.84,"az":57.2,"t":"2027-11-04T11:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.8,"alt":33.63,"az":57.7,"t":"2027-11-04T11:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.77,"alt":34.42,"az":58.2,"t":"2027-11-04T11:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.22,"az":58.7,"t":"2027-11-04T11:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":59.2,"t":"2027-11-04T11:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.83,"az":59.7,"t":"2027-11-04T11:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.64,"az":60.2,"t":"2027-11-04T11:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":60.7,"t":"2027-11-04T11:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":61.1,"t":"2027-11-04T11:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":61.6,"t":"2027-11-04T11:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":62.0,"t":"2027-11-04T11:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":62.5,"t":"2027-11-04T11:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":62.9,"t":"2027-11-04T12:00:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.45,"alt":43.41,"az":63.4,"t":"2027-11-04T12:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":63.8,"t":"2027-11-04T12:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":45.09,"az":64.2,"t":"2027-11-04T12:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.94,"az":64.7,"t":"2027-11-04T12:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":65.1,"t":"2027-11-04T12:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":65.5,"t":"2027-11-04T12:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":65.9,"t":"2027-11-04T12:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.34,"az":66.3,"t":"2027-11-04T12:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":66.7,"t":"2027-11-04T12:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.28,"alt":51.06,"az":67.1,"t":"2027-11-04T12:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.93,"az":67.5,"t":"2027-11-04T12:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.79,"az":67.8,"t":"2027-11-04T13:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.66,"az":68.2,"t":"2027-11-04T13:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.53,"az":68.6,"t":"2027-11-04T13:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.21,"alt":55.4,"az":68.9,"t":"2027-11-04T13:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.28,"az":69.2,"t":"2027-11-04T13:20:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":57.15,"az":69.6,"t":"2027-11-04T13:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":58.03,"az":69.9,"t":"2027-11-04T13:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.91,"az":70.2,"t":"2027-11-04T13:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.79,"az":70.5,"t":"2027-11-04T13:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.68,"az":70.8,"t":"2027-11-04T13:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.56,"az":71.1,"t":"2027-11-04T13:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":71.4,"t":"2027-11-04T13:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.33,"az":71.6,"t":"2027-11-04T14:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.22,"az":71.8,"t":"2027-11-04T14:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.11,"az":72.1,"t":"2027-11-04T14:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.09,"alt":66.0,"az":72.3,"t":"2027-11-04T14:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.9,"az":72.4,"t":"2027-11-04T14:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":72.6,"t":"2027-11-04T14:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":68.68,"az":72.7,"t":"2027-11-04T14:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":69.58,"az":72.9,"t":"2027-11-04T14:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":72.9,"t":"2027-11-04T14:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":73.0,"t":"2027-11-04T14:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":73.0,"t":"2027-11-04T14:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.16,"az":72.9,"t":"2027-11-04T14:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":74.05,"az":72.8,"t":"2027-11-04T15:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.94,"az":72.6,"t":"2027-11-04T15:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.84,"az":72.4,"t":"2027-11-04T15:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":76.73,"az":72.1,"t":"2027-11-04T15:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.02,"alt":77.62,"az":71.6,"t":"2027-11-04T15:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.5,"az":71.0,"t":"2027-11-04T15:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.39,"az":70.3,"t":"2027-11-04T15:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.27,"az":69.3,"t":"2027-11-04T15:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.01,"alt":81.14,"az":68.1,"t":"2027-11-04T15:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.01,"alt":82.0,"az":66.5,"t":"2027-11-04T15:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.01,"alt":82.85,"az":64.4,"t":"2027-11-04T15:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.69,"az":61.6,"t":"2027-11-04T15:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.0,"alt":84.5,"az":57.9,"t":"2027-11-04T16:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.27,"az":52.8,"t":"2027-11-04T16:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.0,"alt":85.98,"az":45.6,"t":"2027-11-04T16:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":86.59,"az":35.5,"t":"2027-11-04T16:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":87.04,"az":21.5,"t":"2027-11-04T16:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":4.0,"t":"2027-11-04T16:25:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.0,"alt":87.16,"az":345.6,"t":"2027-11-04T16:30:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.0,"alt":86.8,"az":330.0,"t":"2027-11-04T16:35:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.0,"alt":86.25,"az":318.3,"t":"2027-11-04T16:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.0,"alt":85.58,"az":310.0,"t":"2027-11-04T16:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.0,"alt":84.83,"az":304.1,"t":"2027-11-04T16:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.01,"alt":84.03,"az":299.8,"t":"2027-11-04T16:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":83.21,"az":296.7,"t":"2027-11-04T17:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":82.36,"az":294.4,"t":"2027-11-04T17:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.51,"az":292.6,"t":"2027-11-04T17:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":80.64,"az":291.2,"t":"2027-11-04T17:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.02,"alt":79.76,"az":290.1,"t":"2027-11-04T17:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":78.88,"az":289.3,"t":"2027-11-04T17:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":77.99,"az":288.6,"t":"2027-11-04T17:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":77.11,"az":288.1,"t":"2027-11-04T17:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.21,"az":287.7,"t":"2027-11-04T17:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":75.32,"az":287.4,"t":"2027-11-04T17:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":74.43,"az":287.2,"t":"2027-11-04T17:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.53,"az":287.1,"t":"2027-11-04T17:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.64,"az":287.0,"t":"2027-11-04T18:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":71.75,"az":287.0,"t":"2027-11-04T18:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.85,"az":287.0,"t":"2027-11-04T18:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":69.96,"az":287.1,"t":"2027-11-04T18:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":287.2,"t":"2027-11-04T18:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":68.17,"az":287.3,"t":"2027-11-04T18:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.08,"alt":67.27,"az":287.5,"t":"2027-11-04T18:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":287.7,"t":"2027-11-04T18:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":287.8,"t":"2027-11-04T18:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.6,"az":288.1,"t":"2027-11-04T18:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.71,"az":288.3,"t":"2027-11-04T18:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.82,"az":288.5,"t":"2027-11-04T18:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":61.94,"az":288.8,"t":"2027-11-04T19:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.05,"az":289.1,"t":"2027-11-04T19:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":289.4,"t":"2027-11-04T19:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.16,"alt":59.29,"az":289.7,"t":"2027-11-04T19:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.4,"az":290.0,"t":"2027-11-04T19:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.18,"alt":57.53,"az":290.3,"t":"2027-11-04T19:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.2,"alt":56.65,"az":290.6,"t":"2027-11-04T19:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.77,"az":291.0,"t":"2027-11-04T19:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.22,"alt":54.9,"az":291.3,"t":"2027-11-04T19:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.23,"alt":54.03,"az":291.7,"t":"2027-11-04T19:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.16,"az":292.0,"t":"2027-11-04T19:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.29,"az":292.4,"t":"2027-11-04T19:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.28,"alt":51.43,"az":292.8,"t":"2027-11-04T20:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.29,"alt":50.57,"az":293.1,"t":"2027-11-04T20:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.71,"az":293.5,"t":"2027-11-04T20:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.85,"az":293.9,"t":"2027-11-04T20:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":48.0,"az":294.3,"t":"2027-11-04T20:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.15,"az":294.7,"t":"2027-11-04T20:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.3,"az":295.2,"t":"2027-11-04T20:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.4,"alt":45.45,"az":295.6,"t":"2027-11-04T20:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.42,"alt":44.61,"az":296.0,"t":"2027-11-04T20:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.44,"alt":43.77,"az":296.4,"t":"2027-11-04T20:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":296.9,"t":"2027-11-04T20:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.1,"az":297.3,"t":"2027-11-04T20:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.51,"alt":41.27,"az":297.8,"t":"2027-11-04T21:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.54,"alt":40.44,"az":298.2,"t":"2027-11-04T21:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.62,"az":298.7,"t":"2027-11-04T21:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.8,"az":299.1,"t":"2027-11-04T21:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":299.6,"t":"2027-11-04T21:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.65,"alt":37.17,"az":300.1,"t":"2027-11-04T21:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":300.6,"t":"2027-11-04T21:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.56,"az":301.1,"t":"2027-11-04T21:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.75,"alt":34.76,"az":301.5,"t":"2027-11-04T21:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":302.0,"t":"2027-11-04T21:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.82,"alt":33.18,"az":302.5,"t":"2027-11-04T21:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":303.0,"t":"2027-11-04T21:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.9,"alt":31.61,"az":303.6,"t":"2027-11-04T22:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.95,"alt":30.83,"az":304.1,"t":"2027-11-04T22:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.99,"alt":30.06,"az":304.6,"t":"2027-11-04T22:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.04,"alt":29.29,"az":305.1,"t":"2027-11-04T22:15:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.09,"alt":28.53,"az":305.7,"t":"2027-11-04T22:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":306.2,"t":"2027-11-04T22:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.19,"alt":27.01,"az":306.8,"t":"2027-11-04T22:30:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.25,"alt":26.27,"az":307.3,"t":"2027-11-04T22:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.31,"alt":25.53,"az":307.9,"t":"2027-11-04T22:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.37,"alt":24.79,"az":308.4,"t":"2027-11-04T22:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.44,"alt":24.06,"az":309.0,"t":"2027-11-04T22:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.51,"alt":23.33,"az":309.6,"t":"2027-11-04T22:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.59,"alt":22.62,"az":310.1,"t":"2027-11-04T23:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.67,"alt":21.9,"az":310.7,"t":"2027-11-04T23:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.75,"alt":21.2,"az":311.3,"t":"2027-11-04T23:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.84,"alt":20.5,"az":311.9,"t":"2027-11-04T23:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.93,"alt":19.8,"az":312.5,"t":"2027-11-04T23:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.03,"alt":19.12,"az":313.1,"t":"2027-11-04T23:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.14,"alt":18.44,"az":313.7,"t":"2027-11-04T23:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.25,"alt":17.77,"az":314.4,"t":"2027-11-04T23:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.37,"alt":17.1,"az":315.0,"t":"2027-11-04T23:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.49,"alt":16.44,"az":315.6,"t":"2027-11-04T23:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.63,"alt":15.79,"az":316.3,"t":"2027-11-04T23:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.78,"alt":15.15,"az":316.9,"t":"2027-11-04T23:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.93,"alt":14.51,"az":317.6,"t":"2027-11-05T00:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.1,"alt":13.88,"az":318.2,"t":"2027-11-05T00:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":4.28,"alt":13.26,"az":318.9,"t":"2027-11-05T00:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":4.48,"alt":12.65,"az":319.6,"t":"2027-11-05T00:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.69,"alt":12.05,"az":320.2,"t":"2027-11-05T00:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.92,"alt":11.46,"az":320.9,"t":"2027-11-05T00:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.17,"alt":10.87,"az":321.6,"t":"2027-11-05T00:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":5.44,"alt":10.29,"az":322.3,"t":"2027-11-05T00:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":323.0,"t":"2027-11-05T00:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":6.05,"alt":9.17,"az":323.7,"t":"2027-11-05T00:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.41,"alt":8.62,"az":324.4,"t":"2027-11-05T00:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.8,"alt":8.08,"az":325.1,"t":"2027-11-05T00:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.23,"alt":7.55,"az":325.9,"t":"2027-11-05T01:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.7,"alt":7.03,"az":326.6,"t":"2027-11-05T01:05:00Z","terrain":-0.33},{"above_terrain":true,"airmass":8.23,"alt":6.52,"az":327.3,"t":"2027-11-05T01:10:00Z","terrain":-0.33},{"above_terrain":true,"airmass":8.82,"alt":6.02,"az":328.1,"t":"2027-11-05T01:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":9.48,"alt":5.53,"az":328.8,"t":"2027-11-05T01:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.22,"alt":5.05,"az":329.6,"t":"2027-11-05T01:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":11.06,"alt":4.58,"az":330.4,"t":"2027-11-05T01:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.02,"alt":4.12,"az":331.1,"t":"2027-11-05T01:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":13.1,"alt":3.68,"az":331.9,"t":"2027-11-05T01:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":14.35,"alt":3.24,"az":332.7,"t":"2027-11-05T01:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.79,"alt":2.82,"az":333.5,"t":"2027-11-05T01:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.45,"alt":2.41,"az":334.3,"t":"2027-11-05T01:55:00Z","terrain":-0.33},{"above_terrain":true,"airmass":19.39,"alt":2.01,"az":335.1,"t":"2027-11-05T02:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":21.65,"alt":1.62,"az":335.9,"t":"2027-11-05T02:05:00Z","terrain":-0.81},{"above_terrain":true,"airmass":24.3,"alt":1.24,"az":336.7,"t":"2027-11-05T02:10:00Z","terrain":-0.76},{"above_terrain":true,"airmass":27.4,"alt":0.88,"az":337.5,"t":"2027-11-05T02:15:00Z","terrain":-0.59},{"above_terrain":true,"airmass":31.03,"alt":0.53,"az":338.4,"t":"2027-11-05T02:20:00Z","terrain":-0.57},{"above_terrain":true,"airmass":35.23,"alt":0.19,"az":339.2,"t":"2027-11-05T02:25:00Z","terrain":-0.71},{"above_terrain":true,"airmass":null,"alt":-0.14,"az":340.0,"t":"2027-11-05T02:30:00Z","terrain":-0.53},{"above_terrain":true,"airmass":null,"alt":-0.45,"az":340.9,"t":"2027-11-05T02:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":341.7,"t":"2027-11-05T02:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.04,"az":342.5,"t":"2027-11-05T02:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-1.31,"az":343.4,"t":"2027-11-05T02:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.57,"az":344.3,"t":"2027-11-05T02:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.82,"az":345.1,"t":"2027-11-05T03:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.05,"az":346.0,"t":"2027-11-05T03:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":346.8,"t":"2027-11-05T03:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.48,"az":347.7,"t":"2027-11-05T03:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.67,"az":348.6,"t":"2027-11-05T03:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":349.5,"t":"2027-11-05T03:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":350.3,"t":"2027-11-05T03:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":351.2,"t":"2027-11-05T03:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":352.1,"t":"2027-11-05T03:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":353.0,"t":"2027-11-05T03:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":353.9,"t":"2027-11-05T03:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":354.8,"t":"2027-11-05T03:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":355.7,"t":"2027-11-05T04:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":356.6,"t":"2027-11-05T04:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":357.5,"t":"2027-11-05T04:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":358.4,"t":"2027-11-05T04:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.3,"t":"2027-11-05T04:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":0.2,"t":"2027-11-05T04:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":1.1,"t":"2027-11-05T04:30:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":2.0,"t":"2027-11-05T04:35:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":2.9,"t":"2027-11-05T04:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":3.7,"t":"2027-11-05T04:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":4.6,"t":"2027-11-05T04:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":5.5,"t":"2027-11-05T04:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":6.4,"t":"2027-11-05T05:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":7.3,"t":"2027-11-05T05:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":8.2,"t":"2027-11-05T05:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":9.1,"t":"2027-11-05T05:15:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":10.0,"t":"2027-11-05T05:20:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":10.9,"t":"2027-11-05T05:25:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":11.7,"t":"2027-11-05T05:30:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":12.6,"t":"2027-11-05T05:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":13.5,"t":"2027-11-05T05:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":14.3,"t":"2027-11-05T05:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":15.2,"t":"2027-11-05T05:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":16.1,"t":"2027-11-05T05:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":16.9,"t":"2027-11-05T06:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":17.8,"t":"2027-11-05T06:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":18.6,"t":"2027-11-05T06:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":19.5,"t":"2027-11-05T06:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":20.3,"t":"2027-11-05T06:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.64,"alt":0.31,"az":21.1,"t":"2027-11-05T06:25:00Z","terrain":0.73},{"above_terrain":false,"airmass":29.65,"alt":0.65,"az":21.9,"t":"2027-11-05T06:30:00Z","terrain":0.97},{"above_terrain":false,"airmass":26.22,"alt":1.01,"az":22.8,"t":"2027-11-05T06:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":23.29,"alt":1.38,"az":23.6,"t":"2027-11-05T06:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":20.79,"alt":1.76,"az":24.4,"t":"2027-11-05T06:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":18.65,"alt":2.15,"az":25.2,"t":"2027-11-05T06:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":16.82,"alt":2.56,"az":26.0,"t":"2027-11-05T06:55:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.24,"alt":2.97,"az":26.8,"t":"2027-11-05T07:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.88,"alt":3.4,"az":27.6,"t":"2027-11-05T07:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.69,"alt":3.84,"az":28.4,"t":"2027-11-05T07:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":11.66,"alt":4.29,"az":29.1,"t":"2027-11-05T07:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.75,"alt":4.75,"az":29.9,"t":"2027-11-05T07:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":9.94,"alt":5.22,"az":30.7,"t":"2027-11-05T07:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":9.23,"alt":5.7,"az":31.4,"t":"2027-11-05T07:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":32.2,"t":"2027-11-05T07:35:00Z","terrain":1.27},{"above_terrain":true,"airmass":8.03,"alt":6.7,"az":32.9,"t":"2027-11-05T07:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":33.7,"t":"2027-11-05T07:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":7.07,"alt":7.74,"az":34.4,"t":"2027-11-05T07:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":35.1,"t":"2027-11-05T07:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.28,"alt":8.82,"az":35.8,"t":"2027-11-05T08:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.93,"alt":9.37,"az":36.5,"t":"2027-11-05T08:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":37.3,"t":"2027-11-05T08:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":38.0,"t":"2027-11-05T08:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.08,"alt":11.08,"az":38.6,"t":"2027-11-05T08:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.83,"alt":11.67,"az":39.3,"t":"2027-11-05T08:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.61,"alt":12.27,"az":40.0,"t":"2027-11-05T08:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":40.7,"t":"2027-11-05T08:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":41.4,"t":"2027-11-05T08:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":42.0,"t":"2027-11-05T08:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.88,"alt":14.74,"az":42.7,"t":"2027-11-05T08:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":43.3,"t":"2027-11-05T08:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.58,"alt":16.03,"az":44.0,"t":"2027-11-05T09:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":44.6,"t":"2027-11-05T09:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.32,"alt":17.34,"az":45.2,"t":"2027-11-05T09:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":45.9,"t":"2027-11-05T09:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.1,"alt":18.68,"az":46.5,"t":"2027-11-05T09:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":47.1,"t":"2027-11-05T09:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.9,"alt":20.05,"az":47.7,"t":"2027-11-05T09:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.75,"az":48.3,"t":"2027-11-05T09:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.72,"alt":21.45,"az":48.9,"t":"2027-11-05T09:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":49.5,"t":"2027-11-05T09:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.56,"alt":22.88,"az":50.1,"t":"2027-11-05T09:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.49,"alt":23.6,"az":50.6,"t":"2027-11-05T09:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.42,"alt":24.32,"az":51.2,"t":"2027-11-05T10:00:00Z","terrain":0.55}],"transit":{"airmass":1.0,"alt":87.2,"az":4.0,"t":"2027-11-04T16:25:00Z"},"usable_hours":6.5,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}