{"assessment":{"best_window":{"end":"2027-09-05T02:15Z","end_local":"05:15","hours":7.75,"label":"good","mean_quality":0.96,"start":"2027-09-04T18:30Z","start_local":"21:30"},"cost":{"altitude":0.46,"clouds":0.0,"darkness":1.67,"moon":0.01},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":53,"cloud":null,"high":null,"iso":"2027-09-04T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2027-09-04T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.49,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2027-09-04T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2027-09-04T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2027-09-04T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2027-09-04T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2027-09-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2027-09-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2027-09-05T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-66,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2027-09-05T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-68,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2027-09-05T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.08,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":8.04,"reasons":["daylight and twilight cost 1.7 quality-hours","the target being low or below 20\u00b0 cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.04,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-09-04T17:20Z","end_local":"20:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-09-04T16:50Z","start_local":"19:50"},{"end":"2027-09-04T17:55Z","end_local":"20:55","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2027-09-04T17:20Z","start_local":"20:20"},{"end":"2027-09-04T18:30Z","end_local":"21:30","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2027-09-04T17:55Z","start_local":"20:55"},{"end":"2027-09-05T02:15Z","end_local":"05:15","hours":7.75,"label":"good","mean_quality":0.96,"start":"2027-09-04T18:30Z","start_local":"21:30"},{"end":"2027-09-05T02:45Z","end_local":"05:45","hours":0.5,"label":"marginal","mean_quality":0.35,"start":"2027-09-05T02:15Z","start_local":"05:15"},{"end":"2027-09-05T03:20Z","end_local":"06:20","hours":0.58,"label":"poor","mean_quality":0.1,"start":"2027-09-05T02:45Z","start_local":"05:45"},{"end":"2027-09-05T03:55Z","end_local":"06:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-09-05T03:20Z","start_local":"06:20"}]},"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":"2027-09-04T18:27:21Z","dark_hours":7.76,"dark_to":"2027-09-05T02:13:13Z","moon":{"illumination":0.222,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.75,"moonrise":null,"moonset":"2027-09-04T18:18:38Z","sunrise":"2027-09-05T03:50:37Z","sunset":"2027-09-04T16:50:02Z","twilight":{"astronomical":{"end":"2027-09-04T18:27:21Z","start":"2027-09-05T02:13:13Z"},"civil":{"end":"2027-09-04T17:18:23Z","start":"2027-09-05T03:22:15Z"},"nautical":{"end":"2027-09-04T17:52:08Z","start":"2027-09-05T02:48:28Z"}},"window_end":"2027-09-05T09:00:00Z","window_start":"2027-09-04T09:00:00Z"},"night_date":"2027-09-04","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":"2027-09-04T20:25:00Z"},"dec":44.25788576,"dec_of_date":44.3665,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":7.75,"limit_rise":"2027-09-04T13:33:48Z","limit_set":"2027-09-05T03:18:12Z","max_az_rate_deg_per_min":3.77,"moon_separation":110.7,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9718,"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":"7.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-09-05T06:34:08Z","blocked_dark_hours":0,"clears_at":"2027-09-04T10:41:10Z","rise_az":23.8},"track":[{"above_terrain":false,"airmass":null,"alt":-3.64,"az":5.7,"t":"2027-09-04T09:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":6.6,"t":"2027-09-04T09:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":7.5,"t":"2027-09-04T09:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":8.4,"t":"2027-09-04T09:15:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":9.3,"t":"2027-09-04T09:20:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":10.2,"t":"2027-09-04T09:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":11.1,"t":"2027-09-04T09:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":11.9,"t":"2027-09-04T09:35:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":12.8,"t":"2027-09-04T09:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.7,"t":"2027-09-04T09:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":14.6,"t":"2027-09-04T09:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":15.4,"t":"2027-09-04T09:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":16.3,"t":"2027-09-04T10:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":17.1,"t":"2027-09-04T10:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":18.0,"t":"2027-09-04T10:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":18.8,"t":"2027-09-04T10:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":19.7,"t":"2027-09-04T10:20:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":20.5,"t":"2027-09-04T10:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.53,"alt":0.32,"az":21.3,"t":"2027-09-04T10:30:00Z","terrain":0.79},{"above_terrain":false,"airmass":29.53,"alt":0.67,"az":22.2,"t":"2027-09-04T10:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":26.09,"alt":1.03,"az":23.0,"t":"2027-09-04T10:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":23.16,"alt":1.4,"az":23.8,"t":"2027-09-04T10:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":20.66,"alt":1.78,"az":24.6,"t":"2027-09-04T10:50:00Z","terrain":1.1},{"above_terrain":true,"airmass":18.53,"alt":2.18,"az":25.4,"t":"2027-09-04T10:55:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.71,"alt":2.58,"az":26.2,"t":"2027-09-04T11:00:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.14,"alt":3.0,"az":27.0,"t":"2027-09-04T11:05:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.78,"alt":3.43,"az":27.8,"t":"2027-09-04T11:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.6,"alt":3.88,"az":28.6,"t":"2027-09-04T11:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":29.3,"t":"2027-09-04T11:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.67,"alt":4.79,"az":30.1,"t":"2027-09-04T11:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.87,"alt":5.27,"az":30.9,"t":"2027-09-04T11:30:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.16,"alt":5.75,"az":31.6,"t":"2027-09-04T11:35:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":32.4,"t":"2027-09-04T11:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":33.1,"t":"2027-09-04T11:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":33.9,"t":"2027-09-04T11:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":34.6,"t":"2027-09-04T11:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.61,"alt":8.34,"az":35.3,"t":"2027-09-04T12:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.23,"alt":8.88,"az":36.0,"t":"2027-09-04T12:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.89,"alt":9.44,"az":36.8,"t":"2027-09-04T12:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.59,"alt":10.0,"az":37.5,"t":"2027-09-04T12:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.3,"alt":10.57,"az":38.2,"t":"2027-09-04T12:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.16,"az":38.9,"t":"2027-09-04T12:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":39.5,"t":"2027-09-04T12:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.58,"alt":12.35,"az":40.2,"t":"2027-09-04T12:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.38,"alt":12.96,"az":40.9,"t":"2027-09-04T12:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.19,"alt":13.57,"az":41.6,"t":"2027-09-04T12:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.02,"alt":14.2,"az":42.2,"t":"2027-09-04T12:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.85,"alt":14.83,"az":42.9,"t":"2027-09-04T12:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":43.5,"t":"2027-09-04T13:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":44.2,"t":"2027-09-04T13:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":44.8,"t":"2027-09-04T13:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.3,"alt":17.44,"az":45.4,"t":"2027-09-04T13:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":46.1,"t":"2027-09-04T13:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":46.7,"t":"2027-09-04T13:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.98,"alt":19.47,"az":47.3,"t":"2027-09-04T13:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.88,"alt":20.16,"az":47.9,"t":"2027-09-04T13:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.79,"alt":20.86,"az":48.5,"t":"2027-09-04T13:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":49.1,"t":"2027-09-04T13:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.62,"alt":22.28,"az":49.7,"t":"2027-09-04T13:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":50.3,"t":"2027-09-04T13:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.47,"alt":23.72,"az":50.8,"t":"2027-09-04T14:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":51.4,"t":"2027-09-04T14:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":52.0,"t":"2027-09-04T14:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.28,"alt":25.92,"az":52.5,"t":"2027-09-04T14:15:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.22,"alt":26.66,"az":53.1,"t":"2027-09-04T14:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.16,"alt":27.42,"az":53.6,"t":"2027-09-04T14:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.11,"alt":28.17,"az":54.2,"t":"2027-09-04T14:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.93,"az":54.7,"t":"2027-09-04T14:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.7,"az":55.3,"t":"2027-09-04T14:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.47,"az":55.8,"t":"2027-09-04T14:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.25,"az":56.3,"t":"2027-09-04T14:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.03,"az":56.8,"t":"2027-09-04T14:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.81,"az":57.3,"t":"2027-09-04T15:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":57.8,"t":"2027-09-04T15:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.77,"alt":34.4,"az":58.3,"t":"2027-09-04T15:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.2,"az":58.8,"t":"2027-09-04T15:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":36.0,"az":59.3,"t":"2027-09-04T15:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.81,"az":59.8,"t":"2027-09-04T15:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.62,"az":60.3,"t":"2027-09-04T15:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.43,"az":60.8,"t":"2027-09-04T15:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.25,"az":61.2,"t":"2027-09-04T15:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.07,"az":61.7,"t":"2027-09-04T15:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.9,"az":62.1,"t":"2027-09-04T15:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.73,"az":62.6,"t":"2027-09-04T15:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.56,"az":63.0,"t":"2027-09-04T16:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.4,"az":63.5,"t":"2027-09-04T16:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.24,"az":63.9,"t":"2027-09-04T16:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.08,"az":64.3,"t":"2027-09-04T16:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.92,"az":64.8,"t":"2027-09-04T16:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.77,"az":65.2,"t":"2027-09-04T16:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":65.6,"t":"2027-09-04T16:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.48,"az":66.0,"t":"2027-09-04T16:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.33,"az":66.4,"t":"2027-09-04T16:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":66.8,"t":"2027-09-04T16:45:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.05,"az":67.2,"t":"2027-09-04T16:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.92,"az":67.6,"t":"2027-09-04T16:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.78,"az":67.9,"t":"2027-09-04T17:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.65,"az":68.3,"t":"2027-09-04T17:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.52,"az":68.7,"t":"2027-09-04T17:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.4,"az":69.0,"t":"2027-09-04T17:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.27,"az":69.4,"t":"2027-09-04T17:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.15,"az":69.7,"t":"2027-09-04T17:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":58.03,"az":70.0,"t":"2027-09-04T17:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.91,"az":70.4,"t":"2027-09-04T17:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.79,"az":70.7,"t":"2027-09-04T17:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.15,"alt":60.67,"az":71.0,"t":"2027-09-04T17:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.56,"az":71.2,"t":"2027-09-04T17:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":71.5,"t":"2027-09-04T17:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.33,"az":71.8,"t":"2027-09-04T18:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.22,"az":72.0,"t":"2027-09-04T18:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.11,"az":72.2,"t":"2027-09-04T18:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.01,"az":72.4,"t":"2027-09-04T18:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":66.9,"az":72.6,"t":"2027-09-04T18:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":72.8,"t":"2027-09-04T18:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.69,"az":72.9,"t":"2027-09-04T18:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.58,"az":73.1,"t":"2027-09-04T18:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":73.1,"t":"2027-09-04T18:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":73.2,"t":"2027-09-04T18:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.27,"az":73.2,"t":"2027-09-04T18:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.17,"az":73.2,"t":"2027-09-04T18:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":74.06,"az":73.1,"t":"2027-09-04T19:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":74.96,"az":72.9,"t":"2027-09-04T19:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":75.85,"az":72.7,"t":"2027-09-04T19:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.74,"az":72.4,"t":"2027-09-04T19:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.02,"alt":77.63,"az":72.0,"t":"2027-09-04T19:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.52,"az":71.4,"t":"2027-09-04T19:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.41,"az":70.7,"t":"2027-09-04T19:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.29,"az":69.7,"t":"2027-09-04T19:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.01,"alt":81.16,"az":68.5,"t":"2027-09-04T19:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":82.03,"az":67.0,"t":"2027-09-04T19:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.01,"alt":82.89,"az":64.9,"t":"2027-09-04T19:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.72,"az":62.2,"t":"2027-09-04T19:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.0,"alt":84.54,"az":58.5,"t":"2027-09-04T20:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.31,"az":53.4,"t":"2027-09-04T20:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.0,"alt":86.03,"az":46.3,"t":"2027-09-04T20:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.0,"alt":86.65,"az":36.1,"t":"2027-09-04T20:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":87.11,"az":21.9,"t":"2027-09-04T20:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.0,"alt":87.32,"az":3.9,"t":"2027-09-04T20:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":345.0,"t":"2027-09-04T20:30:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.0,"alt":86.86,"az":329.1,"t":"2027-09-04T20:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":86.3,"az":317.4,"t":"2027-09-04T20:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":85.61,"az":309.1,"t":"2027-09-04T20:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":84.86,"az":303.3,"t":"2027-09-04T20:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.01,"alt":84.06,"az":299.2,"t":"2027-09-04T20:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":83.23,"az":296.1,"t":"2027-09-04T21:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.38,"az":293.8,"t":"2027-09-04T21:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.51,"az":292.1,"t":"2027-09-04T21:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.64,"az":290.7,"t":"2027-09-04T21:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.02,"alt":79.76,"az":289.7,"t":"2027-09-04T21:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.88,"az":288.9,"t":"2027-09-04T21:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.99,"az":288.3,"t":"2027-09-04T21:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.1,"az":287.8,"t":"2027-09-04T21:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":76.21,"az":287.4,"t":"2027-09-04T21:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.03,"alt":75.32,"az":287.2,"t":"2027-09-04T21:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.42,"az":287.0,"t":"2027-09-04T21:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.04,"alt":73.53,"az":286.9,"t":"2027-09-04T21:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.63,"az":286.8,"t":"2027-09-04T22:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.74,"az":286.8,"t":"2027-09-04T22:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.84,"az":286.8,"t":"2027-09-04T22:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":286.9,"t":"2027-09-04T22:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.05,"az":287.0,"t":"2027-09-04T22:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.15,"az":287.1,"t":"2027-09-04T22:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.26,"az":287.3,"t":"2027-09-04T22:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.37,"az":287.5,"t":"2027-09-04T22:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.47,"az":287.7,"t":"2027-09-04T22:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.11,"alt":64.58,"az":287.9,"t":"2027-09-04T22:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":63.69,"az":288.1,"t":"2027-09-04T22:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.8,"az":288.4,"t":"2027-09-04T22:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.92,"az":288.7,"t":"2027-09-04T23:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.03,"az":288.9,"t":"2027-09-04T23:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.15,"az":289.2,"t":"2027-09-04T23:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":289.5,"t":"2027-09-04T23:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.38,"az":289.8,"t":"2027-09-04T23:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.5,"az":290.2,"t":"2027-09-04T23:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.2,"alt":56.62,"az":290.5,"t":"2027-09-04T23:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.75,"az":290.8,"t":"2027-09-04T23:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.22,"alt":54.88,"az":291.2,"t":"2027-09-04T23:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":54.0,"az":291.5,"t":"2027-09-04T23:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.13,"az":291.9,"t":"2027-09-04T23:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.27,"az":292.3,"t":"2027-09-04T23:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.28,"alt":51.4,"az":292.7,"t":"2027-09-05T00:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.29,"alt":50.54,"az":293.0,"t":"2027-09-05T00:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":293.4,"t":"2027-09-05T00:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.82,"az":293.8,"t":"2027-09-05T00:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":47.97,"az":294.2,"t":"2027-09-05T00:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.11,"az":294.6,"t":"2027-09-05T00:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.27,"az":295.1,"t":"2027-09-05T00:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.42,"az":295.5,"t":"2027-09-05T00:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.58,"az":295.9,"t":"2027-09-05T00:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.74,"az":296.3,"t":"2027-09-05T00:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":296.8,"t":"2027-09-05T00:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.06,"az":297.2,"t":"2027-09-05T00:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.52,"alt":41.23,"az":297.7,"t":"2027-09-05T01:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.54,"alt":40.41,"az":298.1,"t":"2027-09-05T01:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":298.6,"t":"2027-09-05T01:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":299.1,"t":"2027-09-05T01:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.62,"alt":37.95,"az":299.5,"t":"2027-09-05T01:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.13,"az":300.0,"t":"2027-09-05T01:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":300.5,"t":"2027-09-05T01:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":301.0,"t":"2027-09-05T01:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":301.5,"t":"2027-09-05T01:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.79,"alt":33.92,"az":302.0,"t":"2027-09-05T01:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.83,"alt":33.13,"az":302.5,"t":"2027-09-05T01:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.86,"alt":32.35,"az":303.0,"t":"2027-09-05T01:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.56,"az":303.5,"t":"2027-09-05T02:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.95,"alt":30.78,"az":304.0,"t":"2027-09-05T02:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.99,"alt":30.01,"az":304.5,"t":"2027-09-05T02:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.04,"alt":29.24,"az":305.1,"t":"2027-09-05T02:15:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.09,"alt":28.48,"az":305.6,"t":"2027-09-05T02:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":306.1,"t":"2027-09-05T02:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":306.7,"t":"2027-09-05T02:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":307.2,"t":"2027-09-05T02:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.32,"alt":25.48,"az":307.8,"t":"2027-09-05T02:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.38,"alt":24.74,"az":308.4,"t":"2027-09-05T02:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.45,"alt":24.01,"az":308.9,"t":"2027-09-05T02:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.52,"alt":23.28,"az":309.5,"t":"2027-09-05T02:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":310.1,"t":"2027-09-05T03:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.67,"alt":21.85,"az":310.7,"t":"2027-09-05T03:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":311.3,"t":"2027-09-05T03:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.84,"alt":20.44,"az":311.9,"t":"2027-09-05T03:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.94,"alt":19.75,"az":312.5,"t":"2027-09-05T03:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":313.1,"t":"2027-09-05T03:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.14,"alt":18.38,"az":313.7,"t":"2027-09-05T03:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.71,"az":314.3,"t":"2027-09-05T03:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":314.9,"t":"2027-09-05T03:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.51,"alt":16.39,"az":315.6,"t":"2027-09-05T03:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.64,"alt":15.73,"az":316.2,"t":"2027-09-05T03:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.79,"alt":15.09,"az":316.9,"t":"2027-09-05T03:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":317.5,"t":"2027-09-05T04:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.12,"alt":13.83,"az":318.2,"t":"2027-09-05T04:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":318.8,"t":"2027-09-05T04:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.5,"alt":12.59,"az":319.5,"t":"2027-09-05T04:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":320.2,"t":"2027-09-05T04:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.94,"alt":11.4,"az":320.9,"t":"2027-09-05T04:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.2,"alt":10.81,"az":321.6,"t":"2027-09-05T04:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.47,"alt":10.23,"az":322.3,"t":"2027-09-05T04:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.77,"alt":9.66,"az":323.0,"t":"2027-09-05T04:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.09,"alt":9.1,"az":323.7,"t":"2027-09-05T04:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.45,"alt":8.55,"az":324.4,"t":"2027-09-05T04:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.85,"alt":8.01,"az":325.1,"t":"2027-09-05T04:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.28,"alt":7.48,"az":325.8,"t":"2027-09-05T05:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.76,"alt":6.96,"az":326.6,"t":"2027-09-05T05:05:00Z","terrain":-0.33},{"above_terrain":true,"airmass":8.3,"alt":6.45,"az":327.3,"t":"2027-09-05T05:10:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.9,"alt":5.95,"az":328.1,"t":"2027-09-05T05:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":9.58,"alt":5.46,"az":328.8,"t":"2027-09-05T05:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.33,"alt":4.98,"az":329.6,"t":"2027-09-05T05:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":11.19,"alt":4.51,"az":330.3,"t":"2027-09-05T05:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.17,"alt":4.06,"az":331.1,"t":"2027-09-05T05:35:00Z","terrain":-0.36},{"above_terrain":true,"airmass":13.29,"alt":3.61,"az":331.9,"t":"2027-09-05T05:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":14.57,"alt":3.18,"az":332.7,"t":"2027-09-05T05:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.05,"alt":2.75,"az":333.5,"t":"2027-09-05T05:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.76,"alt":2.34,"az":334.3,"t":"2027-09-05T05:55:00Z","terrain":-0.33},{"above_terrain":true,"airmass":19.76,"alt":1.94,"az":335.1,"t":"2027-09-05T06:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":22.11,"alt":1.55,"az":335.9,"t":"2027-09-05T06:05:00Z","terrain":-0.8},{"above_terrain":true,"airmass":24.85,"alt":1.17,"az":336.7,"t":"2027-09-05T06:10:00Z","terrain":-0.76},{"above_terrain":true,"airmass":28.07,"alt":0.81,"az":337.5,"t":"2027-09-05T06:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":31.84,"alt":0.46,"az":338.3,"t":"2027-09-05T06:20:00Z","terrain":-0.56},{"above_terrain":true,"airmass":36.21,"alt":0.12,"az":339.2,"t":"2027-09-05T06:25:00Z","terrain":-0.71},{"above_terrain":true,"airmass":null,"alt":-0.21,"az":340.0,"t":"2027-09-05T06:30:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-0.52,"az":340.8,"t":"2027-09-05T06:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":341.7,"t":"2027-09-05T06:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":342.5,"t":"2027-09-05T06:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":343.4,"t":"2027-09-05T06:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":344.2,"t":"2027-09-05T06:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":345.1,"t":"2027-09-05T07:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":346.0,"t":"2027-09-05T07:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":346.8,"t":"2027-09-05T07:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":347.7,"t":"2027-09-05T07:15:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":348.6,"t":"2027-09-05T07:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":349.5,"t":"2027-09-05T07:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":350.3,"t":"2027-09-05T07:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.2,"t":"2027-09-05T07:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":352.1,"t":"2027-09-05T07:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.0,"t":"2027-09-05T07:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":353.9,"t":"2027-09-05T07:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":354.8,"t":"2027-09-05T07:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":355.7,"t":"2027-09-05T08:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":356.6,"t":"2027-09-05T08:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":357.5,"t":"2027-09-05T08:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.4,"t":"2027-09-05T08:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.3,"t":"2027-09-05T08:20:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":0.2,"t":"2027-09-05T08:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.1,"t":"2027-09-05T08:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":2.0,"t":"2027-09-05T08:35:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.9,"t":"2027-09-05T08:40:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":3.8,"t":"2027-09-05T08:45:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":4.7,"t":"2027-09-05T08:50:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":5.6,"t":"2027-09-05T08:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":6.4,"t":"2027-09-05T09:00:00Z","terrain":-0.51}],"transit":{"airmass":1.0,"alt":87.3,"az":3.9,"t":"2027-09-04T20:25:00Z"},"usable_hours":7.75,"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."]}