{"assessment":{"best_window":{"end":"2030-10-28T23:10Z","end_local":"01:10","hours":6.25,"label":"good","mean_quality":0.93,"start":"2030-10-28T16:55Z","start_local":"18:55"},"cost":{"altitude":4.66,"clouds":0.0,"darkness":1.25,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":80,"cloud":null,"high":null,"iso":"2030-10-28T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2030-10-28T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2030-10-28T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2030-10-28T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2030-10-28T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":46,"cloud":null,"high":null,"iso":"2030-10-28T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2030-10-28T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-58,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2030-10-28T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-66,"precip":null,"q":0.66,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2030-10-29T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2030-10-29T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-67,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2030-10-29T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-60,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2030-10-29T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2030-10-29T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.43,"reasons":["the target being low or below 20\u00b0 cost 4.7 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.43,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2030-10-28T15:50Z","end_local":"17:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-10-28T15:20Z","start_local":"17:20"},{"end":"2030-10-28T16:25Z","end_local":"18:25","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2030-10-28T15:50Z","start_local":"17:50"},{"end":"2030-10-28T16:55Z","end_local":"18:55","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2030-10-28T16:25Z","start_local":"18:25"},{"end":"2030-10-28T23:10Z","end_local":"01:10","hours":6.25,"label":"good","mean_quality":0.93,"start":"2030-10-28T16:55Z","start_local":"18:55"},{"end":"2030-10-28T23:45Z","end_local":"01:45","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2030-10-28T23:10Z","start_local":"01:10"},{"end":"2030-10-29T04:50Z","end_local":"06:50","hours":5.08,"label":"unusable","mean_quality":0.0,"start":"2030-10-28T23:45Z","start_local":"01:45"}]},"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":"2030-10-28T16:54:26Z","dark_hours":10.35,"dark_to":"2030-10-29T03:15:40Z","moon":{"illumination":0.062,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":10.33,"moonrise":"2030-10-29T07:55:19Z","moonset":"2030-10-28T16:20:04Z","sunrise":"2030-10-29T04:49:19Z","sunset":"2030-10-28T15:21:00Z","twilight":{"astronomical":{"end":"2030-10-28T16:54:26Z","start":"2030-10-29T03:15:40Z"},"civil":{"end":"2030-10-28T15:49:36Z","start":"2030-10-29T04:20:38Z"},"nautical":{"end":"2030-10-28T16:22:12Z","start":"2030-10-29T03:47:57Z"}},"window_end":"2030-10-29T10:00:00Z","window_start":"2030-10-28T10:00:00Z"},"night_date":"2030-10-28","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2030-10-28T16:55:00Z"},"dec":44.25788576,"dec_of_date":44.3789,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.75,"limit_rise":"2030-10-28T10:00:28Z","limit_set":"2030-10-28T23:44:58Z","max_az_rate_deg_per_min":3.79,"moon_separation":93.1,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0001,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"5.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-10-29T03:01:10Z","blocked_dark_hours":0,"clears_at":"2030-10-29T07:03:20Z","rise_az":47.7},"track":[{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":47.7,"t":"2030-10-28T10:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":48.3,"t":"2030-10-28T10:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.73,"alt":21.33,"az":48.9,"t":"2030-10-28T10:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.65,"alt":22.04,"az":49.5,"t":"2030-10-28T10:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":50.1,"t":"2030-10-28T10:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":50.6,"t":"2030-10-28T10:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.43,"alt":24.2,"az":51.2,"t":"2030-10-28T10:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.36,"alt":24.93,"az":51.8,"t":"2030-10-28T10:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.3,"alt":25.67,"az":52.3,"t":"2030-10-28T10:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":52.9,"t":"2030-10-28T10:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.18,"alt":27.16,"az":53.4,"t":"2030-10-28T10:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.13,"alt":27.92,"az":54.0,"t":"2030-10-28T10:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.08,"alt":28.68,"az":54.5,"t":"2030-10-28T11:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.44,"az":55.1,"t":"2030-10-28T11:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.21,"az":55.6,"t":"2030-10-28T11:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.99,"az":56.1,"t":"2030-10-28T11:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":56.6,"t":"2030-10-28T11:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.55,"az":57.1,"t":"2030-10-28T11:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":57.6,"t":"2030-10-28T11:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":58.1,"t":"2030-10-28T11:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.93,"az":58.6,"t":"2030-10-28T11:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.71,"alt":35.73,"az":59.1,"t":"2030-10-28T11:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":59.6,"t":"2030-10-28T11:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":60.1,"t":"2030-10-28T11:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.62,"alt":38.16,"az":60.6,"t":"2030-10-28T12:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.59,"alt":38.97,"az":61.0,"t":"2030-10-28T12:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.8,"az":61.5,"t":"2030-10-28T12:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.62,"az":62.0,"t":"2030-10-28T12:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":62.4,"t":"2030-10-28T12:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.28,"az":62.9,"t":"2030-10-28T12:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.11,"az":63.3,"t":"2030-10-28T12:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":63.8,"t":"2030-10-28T12:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":64.2,"t":"2030-10-28T12:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.64,"az":64.6,"t":"2030-10-28T12:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.48,"az":65.0,"t":"2030-10-28T12:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.33,"az":65.4,"t":"2030-10-28T12:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.19,"az":65.9,"t":"2030-10-28T13:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.04,"az":66.3,"t":"2030-10-28T13:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":66.7,"t":"2030-10-28T13:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.76,"az":67.0,"t":"2030-10-28T13:15:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.62,"az":67.4,"t":"2030-10-28T13:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.49,"az":67.8,"t":"2030-10-28T13:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.36,"az":68.2,"t":"2030-10-28T13:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":68.5,"t":"2030-10-28T13:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.1,"az":68.9,"t":"2030-10-28T13:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.97,"az":69.2,"t":"2030-10-28T13:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":56.85,"az":69.6,"t":"2030-10-28T13:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":57.73,"az":69.9,"t":"2030-10-28T13:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.61,"az":70.2,"t":"2030-10-28T14:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.49,"az":70.5,"t":"2030-10-28T14:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.37,"az":70.8,"t":"2030-10-28T14:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.26,"az":71.1,"t":"2030-10-28T14:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.14,"az":71.4,"t":"2030-10-28T14:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.03,"az":71.7,"t":"2030-10-28T14:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":71.9,"t":"2030-10-28T14:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":72.1,"t":"2030-10-28T14:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.1,"alt":65.7,"az":72.3,"t":"2030-10-28T14:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.59,"az":72.5,"t":"2030-10-28T14:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.49,"az":72.7,"t":"2030-10-28T14:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":68.38,"az":72.9,"t":"2030-10-28T14:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.28,"az":73.0,"t":"2030-10-28T15:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.17,"az":73.1,"t":"2030-10-28T15:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":73.1,"t":"2030-10-28T15:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.96,"az":73.2,"t":"2030-10-28T15:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.86,"az":73.1,"t":"2030-10-28T15:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.75,"az":73.1,"t":"2030-10-28T15:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":74.65,"az":72.9,"t":"2030-10-28T15:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.54,"az":72.7,"t":"2030-10-28T15:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.44,"az":72.4,"t":"2030-10-28T15:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.02,"alt":77.33,"az":72.1,"t":"2030-10-28T15:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.02,"alt":78.22,"az":71.5,"t":"2030-10-28T15:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":70.9,"t":"2030-10-28T15:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.98,"az":70.0,"t":"2030-10-28T16:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.86,"az":68.9,"t":"2030-10-28T16:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.73,"az":67.5,"t":"2030-10-28T16:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.59,"az":65.6,"t":"2030-10-28T16:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.43,"az":63.1,"t":"2030-10-28T16:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.0,"alt":84.26,"az":59.8,"t":"2030-10-28T16:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":85.05,"az":55.3,"t":"2030-10-28T16:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.79,"az":48.9,"t":"2030-10-28T16:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":86.44,"az":39.9,"t":"2030-10-28T16:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.0,"alt":86.96,"az":27.1,"t":"2030-10-28T16:45:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":10.3,"t":"2030-10-28T16:50:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.0,"alt":87.28,"az":351.4,"t":"2030-10-28T16:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":334.2,"t":"2030-10-28T17:00:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.0,"alt":86.5,"az":321.1,"t":"2030-10-28T17:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":85.85,"az":311.8,"t":"2030-10-28T17:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":85.12,"az":305.2,"t":"2030-10-28T17:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.0,"alt":84.33,"az":300.6,"t":"2030-10-28T17:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":83.51,"az":297.2,"t":"2030-10-28T17:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":82.67,"az":294.6,"t":"2030-10-28T17:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.81,"az":292.7,"t":"2030-10-28T17:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":80.94,"az":291.2,"t":"2030-10-28T17:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.01,"alt":80.07,"az":290.1,"t":"2030-10-28T17:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":79.18,"az":289.2,"t":"2030-10-28T17:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.3,"az":288.5,"t":"2030-10-28T17:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.41,"az":288.0,"t":"2030-10-28T18:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.52,"az":287.6,"t":"2030-10-28T18:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.62,"az":287.3,"t":"2030-10-28T18:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":74.73,"az":287.1,"t":"2030-10-28T18:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.84,"az":286.9,"t":"2030-10-28T18:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.94,"az":286.9,"t":"2030-10-28T18:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.04,"az":286.8,"t":"2030-10-28T18:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.15,"az":286.9,"t":"2030-10-28T18:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.25,"az":286.9,"t":"2030-10-28T18:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.36,"az":287.0,"t":"2030-10-28T18:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.46,"az":287.1,"t":"2030-10-28T18:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.57,"az":287.3,"t":"2030-10-28T18:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.67,"az":287.4,"t":"2030-10-28T19:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.78,"az":287.6,"t":"2030-10-28T19:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":64.89,"az":287.8,"t":"2030-10-28T19:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.0,"az":288.1,"t":"2030-10-28T19:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.11,"az":288.3,"t":"2030-10-28T19:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.22,"az":288.6,"t":"2030-10-28T19:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.34,"az":288.9,"t":"2030-10-28T19:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.45,"az":289.1,"t":"2030-10-28T19:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.57,"az":289.4,"t":"2030-10-28T19:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.69,"az":289.8,"t":"2030-10-28T19:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.81,"az":290.1,"t":"2030-10-28T19:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":56.93,"az":290.4,"t":"2030-10-28T19:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.05,"az":290.7,"t":"2030-10-28T20:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.18,"az":291.1,"t":"2030-10-28T20:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.31,"az":291.4,"t":"2030-10-28T20:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.44,"az":291.8,"t":"2030-10-28T20:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.57,"az":292.2,"t":"2030-10-28T20:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.7,"az":292.5,"t":"2030-10-28T20:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.84,"az":292.9,"t":"2030-10-28T20:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":293.3,"t":"2030-10-28T20:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.12,"az":293.7,"t":"2030-10-28T20:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.26,"az":294.1,"t":"2030-10-28T20:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.41,"az":294.5,"t":"2030-10-28T20:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.56,"az":294.9,"t":"2030-10-28T20:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":295.4,"t":"2030-10-28T21:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.87,"az":295.8,"t":"2030-10-28T21:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.44,"alt":44.03,"az":296.2,"t":"2030-10-28T21:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.19,"az":296.6,"t":"2030-10-28T21:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.36,"az":297.1,"t":"2030-10-28T21:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":297.5,"t":"2030-10-28T21:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.7,"az":298.0,"t":"2030-10-28T21:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.87,"az":298.4,"t":"2030-10-28T21:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.05,"az":298.9,"t":"2030-10-28T21:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":299.4,"t":"2030-10-28T21:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":299.9,"t":"2030-10-28T21:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.61,"az":300.3,"t":"2030-10-28T21:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.8,"az":300.8,"t":"2030-10-28T22:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.0,"az":301.3,"t":"2030-10-28T22:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.78,"alt":34.2,"az":301.8,"t":"2030-10-28T22:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.41,"az":302.3,"t":"2030-10-28T22:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":302.8,"t":"2030-10-28T22:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":303.3,"t":"2030-10-28T22:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.06,"az":303.8,"t":"2030-10-28T22:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.98,"alt":30.28,"az":304.4,"t":"2030-10-28T22:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":304.9,"t":"2030-10-28T22:40:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.07,"alt":28.75,"az":305.4,"t":"2030-10-28T22:45:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":306.0,"t":"2030-10-28T22:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.18,"alt":27.23,"az":306.5,"t":"2030-10-28T22:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.23,"alt":26.48,"az":307.1,"t":"2030-10-28T23:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.29,"alt":25.74,"az":307.6,"t":"2030-10-28T23:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.36,"alt":25.0,"az":308.2,"t":"2030-10-28T23:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":308.7,"t":"2030-10-28T23:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.49,"alt":23.54,"az":309.3,"t":"2030-10-28T23:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.56,"alt":22.82,"az":309.9,"t":"2030-10-28T23:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.64,"alt":22.1,"az":310.5,"t":"2030-10-28T23:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.72,"alt":21.4,"az":311.1,"t":"2030-10-28T23:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.81,"alt":20.69,"az":311.7,"t":"2030-10-28T23:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.9,"alt":20.0,"az":312.3,"t":"2030-10-28T23:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.0,"alt":19.31,"az":312.9,"t":"2030-10-28T23:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.11,"alt":18.62,"az":313.5,"t":"2030-10-28T23:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.22,"alt":17.95,"az":314.1,"t":"2030-10-29T00:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.33,"alt":17.28,"az":314.7,"t":"2030-10-29T00:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.46,"alt":16.62,"az":315.4,"t":"2030-10-29T00:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.59,"alt":15.97,"az":316.0,"t":"2030-10-29T00:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.74,"alt":15.32,"az":316.6,"t":"2030-10-29T00:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.89,"alt":14.68,"az":317.3,"t":"2030-10-29T00:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.06,"alt":14.05,"az":318.0,"t":"2030-10-29T00:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.24,"alt":13.43,"az":318.6,"t":"2030-10-29T00:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.43,"alt":12.81,"az":319.3,"t":"2030-10-29T00:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.63,"alt":12.21,"az":320.0,"t":"2030-10-29T00:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.86,"alt":11.61,"az":320.6,"t":"2030-10-29T00:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.1,"alt":11.02,"az":321.3,"t":"2030-10-29T00:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.37,"alt":10.44,"az":322.0,"t":"2030-10-29T01:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.66,"alt":9.87,"az":322.7,"t":"2030-10-29T01:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.97,"alt":9.31,"az":323.4,"t":"2030-10-29T01:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":324.1,"t":"2030-10-29T01:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.7,"alt":8.21,"az":324.9,"t":"2030-10-29T01:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.12,"alt":7.68,"az":325.6,"t":"2030-10-29T01:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.58,"alt":7.15,"az":326.3,"t":"2030-10-29T01:30:00Z","terrain":-0.29},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":327.1,"t":"2030-10-29T01:35:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":327.8,"t":"2030-10-29T01:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":9.32,"alt":5.64,"az":328.6,"t":"2030-10-29T01:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.05,"alt":5.16,"az":329.3,"t":"2030-10-29T01:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":10.87,"alt":4.69,"az":330.1,"t":"2030-10-29T01:55:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.8,"alt":4.22,"az":330.9,"t":"2030-10-29T02:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":331.6,"t":"2030-10-29T02:05:00Z","terrain":-0.23},{"above_terrain":true,"airmass":14.07,"alt":3.33,"az":332.4,"t":"2030-10-29T02:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.47,"alt":2.91,"az":333.2,"t":"2030-10-29T02:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":17.1,"alt":2.49,"az":334.0,"t":"2030-10-29T02:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":18.98,"alt":2.09,"az":334.8,"t":"2030-10-29T02:25:00Z","terrain":-0.52},{"above_terrain":true,"airmass":21.19,"alt":1.69,"az":335.6,"t":"2030-10-29T02:30:00Z","terrain":-0.73},{"above_terrain":true,"airmass":23.77,"alt":1.31,"az":336.4,"t":"2030-10-29T02:35:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.81,"alt":0.94,"az":337.2,"t":"2030-10-29T02:40:00Z","terrain":-0.67},{"above_terrain":true,"airmass":30.36,"alt":0.59,"az":338.1,"t":"2030-10-29T02:45:00Z","terrain":-0.48},{"above_terrain":true,"airmass":34.49,"alt":0.25,"az":338.9,"t":"2030-10-29T02:50:00Z","terrain":-0.72},{"above_terrain":true,"airmass":null,"alt":-0.09,"az":339.7,"t":"2030-10-29T02:55:00Z","terrain":-0.59},{"above_terrain":true,"airmass":null,"alt":-0.4,"az":340.6,"t":"2030-10-29T03:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":341.4,"t":"2030-10-29T03:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":342.2,"t":"2030-10-29T03:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":343.1,"t":"2030-10-29T03:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":343.9,"t":"2030-10-29T03:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":344.8,"t":"2030-10-29T03:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":345.7,"t":"2030-10-29T03:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":346.5,"t":"2030-10-29T03:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":347.4,"t":"2030-10-29T03:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-2.67,"az":348.3,"t":"2030-10-29T03:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":349.2,"t":"2030-10-29T03:50:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":350.0,"t":"2030-10-29T03:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":350.9,"t":"2030-10-29T04:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":351.8,"t":"2030-10-29T04:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":352.7,"t":"2030-10-29T04:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":353.6,"t":"2030-10-29T04:15:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":354.5,"t":"2030-10-29T04:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":355.4,"t":"2030-10-29T04:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":356.3,"t":"2030-10-29T04:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":357.2,"t":"2030-10-29T04:35:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":358.1,"t":"2030-10-29T04:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.0,"t":"2030-10-29T04:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":359.9,"t":"2030-10-29T04:50:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.8,"t":"2030-10-29T04:55:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":1.7,"t":"2030-10-29T05:00:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.6,"t":"2030-10-29T05:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.5,"t":"2030-10-29T05:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":4.3,"t":"2030-10-29T05:15:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":5.2,"t":"2030-10-29T05:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":6.1,"t":"2030-10-29T05:25:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":7.0,"t":"2030-10-29T05:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":7.9,"t":"2030-10-29T05:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":8.8,"t":"2030-10-29T05:40:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":9.7,"t":"2030-10-29T05:45:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":10.6,"t":"2030-10-29T05:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.73,"az":11.4,"t":"2030-10-29T05:55:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.3,"t":"2030-10-29T06:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":13.2,"t":"2030-10-29T06:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":14.1,"t":"2030-10-29T06:10:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":14.9,"t":"2030-10-29T06:15:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":15.8,"t":"2030-10-29T06:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":16.6,"t":"2030-10-29T06:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.09,"az":17.5,"t":"2030-10-29T06:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.8,"az":18.3,"t":"2030-10-29T06:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":19.2,"t":"2030-10-29T06:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.18,"az":20.0,"t":"2030-10-29T06:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.87,"alt":0.14,"az":20.9,"t":"2030-10-29T06:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.55,"alt":0.48,"az":21.7,"t":"2030-10-29T06:55:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.83,"alt":0.83,"az":22.5,"t":"2030-10-29T07:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.65,"alt":1.2,"az":23.3,"t":"2030-10-29T07:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":21.93,"alt":1.58,"az":24.2,"t":"2030-10-29T07:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":19.62,"alt":1.97,"az":25.0,"t":"2030-10-29T07:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":17.64,"alt":2.37,"az":25.8,"t":"2030-10-29T07:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.94,"alt":2.78,"az":26.6,"t":"2030-10-29T07:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.48,"alt":3.2,"az":27.3,"t":"2030-10-29T07:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.21,"alt":3.64,"az":28.1,"t":"2030-10-29T07:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.1,"alt":4.09,"az":28.9,"t":"2030-10-29T07:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":11.14,"alt":4.54,"az":29.7,"t":"2030-10-29T07:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.29,"alt":5.01,"az":30.4,"t":"2030-10-29T07:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.53,"alt":5.49,"az":31.2,"t":"2030-10-29T07:55:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.86,"alt":5.98,"az":32.0,"t":"2030-10-29T08:00:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":32.7,"t":"2030-10-29T08:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":7.73,"alt":6.99,"az":33.4,"t":"2030-10-29T08:10:00Z","terrain":0.74},{"above_terrain":true,"airmass":7.25,"alt":7.51,"az":34.2,"t":"2030-10-29T08:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":6.82,"alt":8.05,"az":34.9,"t":"2030-10-29T08:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":6.43,"alt":8.59,"az":35.6,"t":"2030-10-29T08:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.07,"alt":9.14,"az":36.3,"t":"2030-10-29T08:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":37.1,"t":"2030-10-29T08:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.45,"alt":10.26,"az":37.8,"t":"2030-10-29T08:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":38.5,"t":"2030-10-29T08:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":39.1,"t":"2030-10-29T08:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.7,"alt":12.02,"az":39.8,"t":"2030-10-29T08:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":40.5,"t":"2030-10-29T09:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":41.2,"t":"2030-10-29T09:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.11,"alt":13.86,"az":41.8,"t":"2030-10-29T09:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.94,"alt":14.49,"az":42.5,"t":"2030-10-29T09:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.78,"alt":15.12,"az":43.2,"t":"2030-10-29T09:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":43.8,"t":"2030-10-29T09:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.5,"alt":16.42,"az":44.4,"t":"2030-10-29T09:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.37,"alt":17.08,"az":45.1,"t":"2030-10-29T09:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.25,"alt":17.74,"az":45.7,"t":"2030-10-29T09:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.14,"alt":18.42,"az":46.3,"t":"2030-10-29T09:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":46.9,"t":"2030-10-29T09:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":47.5,"t":"2030-10-29T09:55:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":48.2,"t":"2030-10-29T10:00:00Z","terrain":0.51}],"transit":{"airmass":1.0,"alt":87.3,"az":351.4,"t":"2030-10-28T16:55:00Z"},"usable_hours":6.83,"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."]}
