{"assessment":{"best_window":{"end":"2028-10-21T23:40Z","end_local":"02:40","hours":6.58,"label":"good","mean_quality":0.92,"start":"2028-10-21T17:05Z","start_local":"20:05"},"cost":{"altitude":4.07,"clouds":0.0,"darkness":1.25,"moon":0.04},"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":75,"cloud":null,"high":null,"iso":"2028-10-21T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2028-10-21T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":5,"precip":null,"q":0.48,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2028-10-21T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-10-21T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2028-10-21T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2028-10-21T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2028-10-21T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2028-10-21T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2028-10-22T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2028-10-22T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-72,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2028-10-22T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-74,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2028-10-22T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2028-10-22T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.68,"reasons":["the target being low or below 20\u00b0 cost 4.1 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.68,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-10-21T16:00Z","end_local":"19:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-21T15:30Z","start_local":"18:30"},{"end":"2028-10-21T16:35Z","end_local":"19:35","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2028-10-21T16:00Z","start_local":"19:00"},{"end":"2028-10-21T17:05Z","end_local":"20:05","hours":0.5,"label":"marginal","mean_quality":0.48,"start":"2028-10-21T16:35Z","start_local":"19:35"},{"end":"2028-10-21T23:40Z","end_local":"02:40","hours":6.58,"label":"good","mean_quality":0.92,"start":"2028-10-21T17:05Z","start_local":"20:05"},{"end":"2028-10-22T00:15Z","end_local":"03:15","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2028-10-21T23:40Z","start_local":"02:40"},{"end":"2028-10-22T04:45Z","end_local":"07:45","hours":4.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-22T00:15Z","start_local":"03:15"}]},"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":"2028-10-21T17:02:54Z","dark_hours":10.1,"dark_to":"2028-10-22T03:08:40Z","moon":{"illumination":0.186,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":9.52,"moonrise":null,"moonset":"2028-10-21T17:36:05Z","sunrise":"2028-10-22T04:41:37Z","sunset":"2028-10-21T15:30:10Z","twilight":{"astronomical":{"end":"2028-10-21T17:02:54Z","start":"2028-10-22T03:08:40Z"},"civil":{"end":"2028-10-21T15:58:25Z","start":"2028-10-22T04:13:17Z"},"nautical":{"end":"2028-10-21T16:30:46Z","start":"2028-10-22T03:40:52Z"}},"window_end":"2028-10-22T09:00:00Z","window_start":"2028-10-21T09:00:00Z"},"night_date":"2028-10-21","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":"2028-10-21T17:20:00Z"},"dec":44.25788576,"dec_of_date":44.371,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":6.0,"limit_rise":"2028-10-21T10:26:03Z","limit_set":"2028-10-22T00:10:29Z","max_az_rate_deg_per_min":3.79,"moon_separation":86.2,"never_rises":false,"ra":314.72388973,"ra_of_date":314.982,"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":"6.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-10-22T03:26:38Z","blocked_dark_hours":0,"clears_at":"2028-10-22T07:29:12Z","rise_az":36.4},"track":[{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":36.4,"t":"2028-10-21T09:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.72,"alt":9.75,"az":37.1,"t":"2028-10-21T09:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.43,"alt":10.32,"az":37.8,"t":"2028-10-21T09:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.16,"alt":10.9,"az":38.5,"t":"2028-10-21T09:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.91,"alt":11.48,"az":39.2,"t":"2028-10-21T09:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.68,"alt":12.08,"az":39.9,"t":"2028-10-21T09:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.47,"alt":12.68,"az":40.6,"t":"2028-10-21T09:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.27,"alt":13.3,"az":41.3,"t":"2028-10-21T09:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.09,"alt":13.92,"az":41.9,"t":"2028-10-21T09:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.93,"alt":14.55,"az":42.6,"t":"2028-10-21T09:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.77,"alt":15.19,"az":43.2,"t":"2028-10-21T09:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.62,"alt":15.83,"az":43.9,"t":"2028-10-21T09:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.49,"alt":16.48,"az":44.5,"t":"2028-10-21T10:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.36,"alt":17.14,"az":45.1,"t":"2028-10-21T10:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.24,"alt":17.81,"az":45.8,"t":"2028-10-21T10:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.13,"alt":18.48,"az":46.4,"t":"2028-10-21T10:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":47.0,"t":"2028-10-21T10:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.92,"alt":19.85,"az":47.6,"t":"2028-10-21T10:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.83,"alt":20.55,"az":48.2,"t":"2028-10-21T10:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":48.8,"t":"2028-10-21T10:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.66,"alt":21.96,"az":49.4,"t":"2028-10-21T10:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.67,"az":50.0,"t":"2028-10-21T10:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":50.6,"t":"2028-10-21T10:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":51.1,"t":"2028-10-21T10:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":51.7,"t":"2028-10-21T11:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":52.3,"t":"2028-10-21T11:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.25,"alt":26.33,"az":52.8,"t":"2028-10-21T11:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.19,"alt":27.08,"az":53.4,"t":"2028-10-21T11:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.13,"alt":27.83,"az":53.9,"t":"2028-10-21T11:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":54.5,"t":"2028-10-21T11:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":55.0,"t":"2028-10-21T11:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":55.5,"t":"2028-10-21T11:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.9,"az":56.1,"t":"2028-10-21T11:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.68,"az":56.6,"t":"2028-10-21T11:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.46,"az":57.1,"t":"2028-10-21T11:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":57.6,"t":"2028-10-21T11:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":58.1,"t":"2028-10-21T12:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.84,"az":58.6,"t":"2028-10-21T12:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.64,"az":59.1,"t":"2028-10-21T12:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.44,"az":59.6,"t":"2028-10-21T12:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.25,"az":60.1,"t":"2028-10-21T12:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":60.5,"t":"2028-10-21T12:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.88,"az":61.0,"t":"2028-10-21T12:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.7,"az":61.5,"t":"2028-10-21T12:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.54,"alt":40.53,"az":61.9,"t":"2028-10-21T12:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.35,"az":62.4,"t":"2028-10-21T12:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":62.8,"t":"2028-10-21T12:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":63.3,"t":"2028-10-21T12:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":63.7,"t":"2028-10-21T13:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.42,"alt":44.7,"az":64.1,"t":"2028-10-21T13:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.54,"az":64.6,"t":"2028-10-21T13:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.39,"az":65.0,"t":"2028-10-21T13:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.24,"az":65.4,"t":"2028-10-21T13:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":65.8,"t":"2028-10-21T13:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":48.95,"az":66.2,"t":"2028-10-21T13:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":66.6,"t":"2028-10-21T13:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.66,"az":67.0,"t":"2028-10-21T13:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.28,"alt":51.53,"az":67.4,"t":"2028-10-21T13:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.39,"az":67.8,"t":"2028-10-21T13:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.26,"az":68.1,"t":"2028-10-21T13:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.13,"az":68.5,"t":"2028-10-21T14:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.0,"az":68.9,"t":"2028-10-21T14:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.88,"az":69.2,"t":"2028-10-21T14:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":56.75,"az":69.5,"t":"2028-10-21T14:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.63,"az":69.9,"t":"2028-10-21T14:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.51,"az":70.2,"t":"2028-10-21T14:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.39,"az":70.5,"t":"2028-10-21T14:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.27,"az":70.8,"t":"2028-10-21T14:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":71.1,"t":"2028-10-21T14:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":71.4,"t":"2028-10-21T14:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.93,"az":71.6,"t":"2028-10-21T14:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.82,"az":71.9,"t":"2028-10-21T14:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.71,"az":72.1,"t":"2028-10-21T15:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.1,"alt":65.6,"az":72.3,"t":"2028-10-21T15:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.5,"az":72.5,"t":"2028-10-21T15:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":72.7,"t":"2028-10-21T15:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":68.28,"az":72.9,"t":"2028-10-21T15:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":73.0,"t":"2028-10-21T15:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.07,"az":73.1,"t":"2028-10-21T15:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":70.97,"az":73.2,"t":"2028-10-21T15:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":73.2,"t":"2028-10-21T15:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.76,"az":73.2,"t":"2028-10-21T15:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.66,"az":73.1,"t":"2028-10-21T15:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.55,"az":73.0,"t":"2028-10-21T15:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.45,"az":72.8,"t":"2028-10-21T16:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":76.34,"az":72.5,"t":"2028-10-21T16:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.02,"alt":77.23,"az":72.1,"t":"2028-10-21T16:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":78.12,"az":71.6,"t":"2028-10-21T16:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":79.01,"az":71.0,"t":"2028-10-21T16:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.89,"az":70.2,"t":"2028-10-21T16:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.77,"az":69.1,"t":"2028-10-21T16:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.01,"alt":81.64,"az":67.7,"t":"2028-10-21T16:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.5,"az":65.9,"t":"2028-10-21T16:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":83.34,"az":63.5,"t":"2028-10-21T16:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.0,"alt":84.17,"az":60.3,"t":"2028-10-21T16:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.0,"alt":84.97,"az":55.9,"t":"2028-10-21T16:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":85.71,"az":49.8,"t":"2028-10-21T17:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.38,"az":41.1,"t":"2028-10-21T17:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":86.92,"az":28.8,"t":"2028-10-21T17:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":12.3,"t":"2028-10-21T17:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":87.3,"az":353.4,"t":"2028-10-21T17:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.0,"alt":87.05,"az":335.9,"t":"2028-10-21T17:25:00Z","terrain":-0.8},{"above_terrain":true,"airmass":1.0,"alt":86.57,"az":322.3,"t":"2028-10-21T17:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":85.93,"az":312.6,"t":"2028-10-21T17:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.0,"alt":85.2,"az":305.8,"t":"2028-10-21T17:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.42,"az":300.9,"t":"2028-10-21T17:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":83.6,"az":297.4,"t":"2028-10-21T17:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":82.76,"az":294.8,"t":"2028-10-21T17:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.91,"az":292.8,"t":"2028-10-21T18:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":81.04,"az":291.3,"t":"2028-10-21T18:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":80.16,"az":290.1,"t":"2028-10-21T18:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":79.28,"az":289.2,"t":"2028-10-21T18:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":288.5,"t":"2028-10-21T18:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.51,"az":288.0,"t":"2028-10-21T18:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.62,"az":287.6,"t":"2028-10-21T18:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.72,"az":287.3,"t":"2028-10-21T18:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":74.83,"az":287.1,"t":"2028-10-21T18:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.93,"az":286.9,"t":"2028-10-21T18:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":73.04,"az":286.8,"t":"2028-10-21T18:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":286.8,"t":"2028-10-21T18:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.25,"az":286.8,"t":"2028-10-21T19:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":286.9,"t":"2028-10-21T19:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.45,"az":287.0,"t":"2028-10-21T19:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.56,"az":287.1,"t":"2028-10-21T19:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.67,"az":287.2,"t":"2028-10-21T19:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.77,"az":287.4,"t":"2028-10-21T19:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.1,"alt":65.88,"az":287.6,"t":"2028-10-21T19:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":64.99,"az":287.8,"t":"2028-10-21T19:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.1,"az":288.0,"t":"2028-10-21T19:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.21,"az":288.3,"t":"2028-10-21T19:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.32,"az":288.5,"t":"2028-10-21T19:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.43,"az":288.8,"t":"2028-10-21T19:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.55,"az":289.1,"t":"2028-10-21T20:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.66,"az":289.4,"t":"2028-10-21T20:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":58.78,"az":289.7,"t":"2028-10-21T20:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.9,"az":290.0,"t":"2028-10-21T20:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.02,"az":290.3,"t":"2028-10-21T20:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.15,"az":290.7,"t":"2028-10-21T20:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":55.27,"az":291.0,"t":"2028-10-21T20:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.4,"az":291.4,"t":"2028-10-21T20:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.53,"az":291.7,"t":"2028-10-21T20:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.26,"alt":52.66,"az":292.1,"t":"2028-10-21T20:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.27,"alt":51.79,"az":292.5,"t":"2028-10-21T20:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.29,"alt":50.93,"az":292.9,"t":"2028-10-21T20:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":293.3,"t":"2028-10-21T21:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.21,"az":293.7,"t":"2028-10-21T21:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.36,"az":294.1,"t":"2028-10-21T21:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.5,"az":294.5,"t":"2028-10-21T21:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":294.9,"t":"2028-10-21T21:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":295.3,"t":"2028-10-21T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":44.96,"az":295.7,"t":"2028-10-21T21:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.12,"az":296.2,"t":"2028-10-21T21:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.28,"az":296.6,"t":"2028-10-21T21:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.44,"az":297.0,"t":"2028-10-21T21:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.61,"az":297.5,"t":"2028-10-21T21:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":297.9,"t":"2028-10-21T21:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":39.96,"az":298.4,"t":"2028-10-21T22:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.14,"az":298.9,"t":"2028-10-21T22:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.32,"az":299.3,"t":"2028-10-21T22:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.64,"alt":37.5,"az":299.8,"t":"2028-10-21T22:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.67,"alt":36.69,"az":300.3,"t":"2028-10-21T22:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":300.8,"t":"2028-10-21T22:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":301.2,"t":"2028-10-21T22:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.77,"alt":34.29,"az":301.7,"t":"2028-10-21T22:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.81,"alt":33.49,"az":302.2,"t":"2028-10-21T22:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.85,"alt":32.7,"az":302.8,"t":"2028-10-21T22:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":303.3,"t":"2028-10-21T22:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":303.8,"t":"2028-10-21T22:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.36,"az":304.3,"t":"2028-10-21T23:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.02,"alt":29.59,"az":304.8,"t":"2028-10-21T23:05:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.07,"alt":28.83,"az":305.4,"t":"2028-10-21T23:10:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.12,"alt":28.07,"az":305.9,"t":"2028-10-21T23:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.31,"az":306.4,"t":"2028-10-21T23:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.23,"alt":26.56,"az":307.0,"t":"2028-10-21T23:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.82,"az":307.5,"t":"2028-10-21T23:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.35,"alt":25.08,"az":308.1,"t":"2028-10-21T23:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.42,"alt":24.34,"az":308.7,"t":"2028-10-21T23:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.48,"alt":23.61,"az":309.2,"t":"2028-10-21T23:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.56,"alt":22.89,"az":309.8,"t":"2028-10-21T23:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.18,"az":310.4,"t":"2028-10-21T23:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.72,"alt":21.47,"az":311.0,"t":"2028-10-22T00:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.8,"alt":20.76,"az":311.6,"t":"2028-10-22T00:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":312.2,"t":"2028-10-22T00:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.38,"az":312.8,"t":"2028-10-22T00:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.09,"alt":18.69,"az":313.4,"t":"2028-10-22T00:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.2,"alt":18.02,"az":314.0,"t":"2028-10-22T00:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":314.7,"t":"2028-10-22T00:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.45,"alt":16.69,"az":315.3,"t":"2028-10-22T00:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.58,"alt":16.03,"az":315.9,"t":"2028-10-22T00:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":316.6,"t":"2028-10-22T00:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.88,"alt":14.74,"az":317.2,"t":"2028-10-22T00:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":317.9,"t":"2028-10-22T00:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":318.5,"t":"2028-10-22T01:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":319.2,"t":"2028-10-22T01:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.61,"alt":12.27,"az":319.9,"t":"2028-10-22T01:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.84,"alt":11.67,"az":320.6,"t":"2028-10-22T01:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.08,"alt":11.08,"az":321.3,"t":"2028-10-22T01:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":321.9,"t":"2028-10-22T01:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":322.6,"t":"2028-10-22T01:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.94,"alt":9.36,"az":323.4,"t":"2028-10-22T01:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.28,"alt":8.81,"az":324.1,"t":"2028-10-22T01:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.66,"alt":8.26,"az":324.8,"t":"2028-10-22T01:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.08,"alt":7.73,"az":325.5,"t":"2028-10-22T01:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.54,"alt":7.2,"az":326.2,"t":"2028-10-22T01:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":8.05,"alt":6.69,"az":327.0,"t":"2028-10-22T02:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":327.7,"t":"2028-10-22T02:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.26,"alt":5.69,"az":328.5,"t":"2028-10-22T02:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.97,"alt":5.2,"az":329.2,"t":"2028-10-22T02:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.78,"alt":4.73,"az":330.0,"t":"2028-10-22T02:20:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.7,"alt":4.27,"az":330.8,"t":"2028-10-22T02:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.75,"alt":3.82,"az":331.5,"t":"2028-10-22T02:30:00Z","terrain":-0.25},{"above_terrain":true,"airmass":13.95,"alt":3.37,"az":332.3,"t":"2028-10-22T02:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.34,"alt":2.95,"az":333.1,"t":"2028-10-22T02:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.94,"alt":2.53,"az":333.9,"t":"2028-10-22T02:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.8,"alt":2.12,"az":334.7,"t":"2028-10-22T02:50:00Z","terrain":-0.48},{"above_terrain":true,"airmass":20.97,"alt":1.73,"az":335.5,"t":"2028-10-22T02:55:00Z","terrain":-0.71},{"above_terrain":true,"airmass":23.52,"alt":1.35,"az":336.3,"t":"2028-10-22T03:00:00Z","terrain":-0.8},{"above_terrain":true,"airmass":26.51,"alt":0.98,"az":337.1,"t":"2028-10-22T03:05:00Z","terrain":-0.69},{"above_terrain":true,"airmass":30.02,"alt":0.62,"az":338.0,"t":"2028-10-22T03:10:00Z","terrain":-0.48},{"above_terrain":true,"airmass":34.1,"alt":0.27,"az":338.8,"t":"2028-10-22T03:15:00Z","terrain":-0.69},{"above_terrain":true,"airmass":null,"alt":-0.06,"az":339.6,"t":"2028-10-22T03:20:00Z","terrain":-0.61},{"above_terrain":true,"airmass":null,"alt":-0.38,"az":340.5,"t":"2028-10-22T03:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":341.3,"t":"2028-10-22T03:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.98,"az":342.1,"t":"2028-10-22T03:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":343.0,"t":"2028-10-22T03:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.52,"az":343.9,"t":"2028-10-22T03:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":344.7,"t":"2028-10-22T03:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":345.6,"t":"2028-10-22T03:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":346.4,"t":"2028-10-22T04:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":347.3,"t":"2028-10-22T04:05:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":348.2,"t":"2028-10-22T04:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":349.1,"t":"2028-10-22T04:15:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":349.9,"t":"2028-10-22T04:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":350.8,"t":"2028-10-22T04:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":351.7,"t":"2028-10-22T04:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":352.6,"t":"2028-10-22T04:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":353.5,"t":"2028-10-22T04:40:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":354.4,"t":"2028-10-22T04:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":355.3,"t":"2028-10-22T04:50:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":356.2,"t":"2028-10-22T04:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":357.1,"t":"2028-10-22T05:00:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":358.0,"t":"2028-10-22T05:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.9,"t":"2028-10-22T05:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.8,"t":"2028-10-22T05:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":0.7,"t":"2028-10-22T05:20:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.6,"t":"2028-10-22T05:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.5,"t":"2028-10-22T05:30:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":3.4,"t":"2028-10-22T05:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":4.3,"t":"2028-10-22T05:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":5.1,"t":"2028-10-22T05:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":6.0,"t":"2028-10-22T05:50:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":6.9,"t":"2028-10-22T05:55:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":7.8,"t":"2028-10-22T06:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":8.7,"t":"2028-10-22T06:05:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":9.6,"t":"2028-10-22T06:10:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":10.5,"t":"2028-10-22T06:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":11.4,"t":"2028-10-22T06:20:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.56,"az":12.2,"t":"2028-10-22T06:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":13.1,"t":"2028-10-22T06:30:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":14.0,"t":"2028-10-22T06:35:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":14.8,"t":"2028-10-22T06:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":15.7,"t":"2028-10-22T06:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":16.6,"t":"2028-10-22T06:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.13,"az":17.4,"t":"2028-10-22T06:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":18.3,"t":"2028-10-22T07:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.54,"az":19.1,"t":"2028-10-22T07:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.23,"az":19.9,"t":"2028-10-22T07:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":36.48,"alt":0.1,"az":20.8,"t":"2028-10-22T07:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":32.08,"alt":0.44,"az":21.6,"t":"2028-10-22T07:20:00Z","terrain":0.87},{"above_terrain":false,"airmass":28.28,"alt":0.79,"az":22.4,"t":"2028-10-22T07:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":25.03,"alt":1.15,"az":23.3,"t":"2028-10-22T07:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":22.26,"alt":1.53,"az":24.1,"t":"2028-10-22T07:35:00Z","terrain":0.94},{"above_terrain":true,"airmass":19.89,"alt":1.91,"az":24.9,"t":"2028-10-22T07:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":17.88,"alt":2.31,"az":25.7,"t":"2028-10-22T07:45:00Z","terrain":1.3},{"above_terrain":true,"airmass":16.14,"alt":2.73,"az":26.5,"t":"2028-10-22T07:50:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.65,"alt":3.15,"az":27.3,"t":"2028-10-22T07:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":13.36,"alt":3.58,"az":28.0,"t":"2028-10-22T08:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.23,"alt":4.03,"az":28.8,"t":"2028-10-22T08:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":11.25,"alt":4.49,"az":29.6,"t":"2028-10-22T08:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.38,"alt":4.95,"az":30.4,"t":"2028-10-22T08:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":31.1,"t":"2028-10-22T08:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.94,"alt":5.92,"az":31.9,"t":"2028-10-22T08:25:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.34,"alt":6.42,"az":32.6,"t":"2028-10-22T08:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":7.8,"alt":6.93,"az":33.4,"t":"2028-10-22T08:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":34.1,"t":"2028-10-22T08:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.87,"alt":7.98,"az":34.8,"t":"2028-10-22T08:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":6.48,"alt":8.52,"az":35.6,"t":"2028-10-22T08:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.11,"alt":9.07,"az":36.3,"t":"2028-10-22T08:55:00Z","terrain":-0.0},{"above_terrain":true,"airmass":5.79,"alt":9.63,"az":37.0,"t":"2028-10-22T09:00:00Z","terrain":-0.09}],"transit":{"airmass":1.0,"alt":87.3,"az":353.4,"t":"2028-10-21T17:20:00Z"},"usable_hours":7.17,"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."]}
