{"assessment":{"best_window":{"end":"2046-09-08T02:20Z","end_local":"05:20","hours":7.92,"label":"good","mean_quality":0.91,"start":"2046-09-07T18:25Z","start_local":"21:25"},"cost":{"altitude":0.59,"clouds":0.0,"darkness":1.61,"moon":0.36},"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":55,"cloud":null,"high":null,"iso":"2046-09-07T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2046-09-07T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.43,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2046-09-07T19:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2046-09-07T20:00Z","label":"good","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2046-09-07T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2046-09-07T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-12,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2046-09-07T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2046-09-08T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2046-09-08T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2046-09-08T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2046-09-08T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.06,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":7.73,"reasons":["daylight and twilight cost 1.6 quality-hours","the target being low or below 20\u00b0 cost 0.6 quality-hours","moonlight cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":7.73,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2046-09-07T17:15Z","end_local":"20:15","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2046-09-07T16:40Z","start_local":"19:40"},{"end":"2046-09-07T17:50Z","end_local":"20:50","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2046-09-07T17:15Z","start_local":"20:15"},{"end":"2046-09-07T18:25Z","end_local":"21:25","hours":0.58,"label":"marginal","mean_quality":0.43,"start":"2046-09-07T17:50Z","start_local":"20:50"},{"end":"2046-09-08T02:20Z","end_local":"05:20","hours":7.92,"label":"good","mean_quality":0.91,"start":"2046-09-07T18:25Z","start_local":"21:25"},{"end":"2046-09-08T02:35Z","end_local":"05:35","hours":0.25,"label":"marginal","mean_quality":0.32,"start":"2046-09-08T02:20Z","start_local":"05:20"},{"end":"2046-09-08T03:10Z","end_local":"06:10","hours":0.58,"label":"poor","mean_quality":0.18,"start":"2046-09-08T02:35Z","start_local":"05:35"},{"end":"2046-09-08T03:55Z","end_local":"06:55","hours":0.75,"label":"unusable","mean_quality":0.0,"start":"2046-09-08T03:10Z","start_local":"06:10"}]},"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":"2046-09-07T18:20:37Z","dark_hours":7.95,"dark_to":"2046-09-08T02:17:43Z","moon":{"illumination":0.559,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":5.6,"moonrise":"2046-09-07T12:07:08Z","moonset":"2046-09-07T20:40:35Z","sunrise":"2046-09-08T03:54:07Z","sunset":"2046-09-07T16:44:18Z","twilight":{"astronomical":{"end":"2046-09-07T18:20:37Z","start":"2046-09-08T02:17:43Z"},"civil":{"end":"2046-09-07T17:12:27Z","start":"2046-09-08T03:25:55Z"},"nautical":{"end":"2046-09-07T17:45:54Z","start":"2046-09-08T02:52:27Z"}},"window_end":"2046-09-08T09:00:00Z","window_start":"2046-09-07T09:00:00Z"},"night_date":"2046-09-07","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.2,"t":"2046-09-07T20:15:00Z"},"dec":44.25788576,"dec_of_date":44.4414,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":7.58,"limit_rise":"2046-09-07T13:20:47Z","limit_set":"2046-09-08T03:05:51Z","max_az_rate_deg_per_min":3.69,"moon_separation":86.0,"never_rises":false,"ra":314.72388973,"ra_of_date":315.1422,"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":"7.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2046-09-08T06:22:39Z","blocked_dark_hours":0,"clears_at":"2046-09-07T10:27:05Z","rise_az":23.4},"track":[{"above_terrain":false,"airmass":null,"alt":-3.28,"az":8.0,"t":"2046-09-07T09:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":8.9,"t":"2046-09-07T09:05:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":9.8,"t":"2046-09-07T09:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":10.6,"t":"2046-09-07T09:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":11.5,"t":"2046-09-07T09:20:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":12.4,"t":"2046-09-07T09:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.25,"az":13.3,"t":"2046-09-07T09:30:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":14.1,"t":"2046-09-07T09:35:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":15.0,"t":"2046-09-07T09:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":15.9,"t":"2046-09-07T09:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":16.7,"t":"2046-09-07T09:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":17.6,"t":"2046-09-07T09:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":18.4,"t":"2046-09-07T10:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.41,"az":19.3,"t":"2046-09-07T10:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.1,"az":20.1,"t":"2046-09-07T10:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.66,"alt":0.23,"az":20.9,"t":"2046-09-07T10:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.53,"alt":0.57,"az":21.7,"t":"2046-09-07T10:20:00Z","terrain":0.91},{"above_terrain":false,"airmass":26.98,"alt":0.93,"az":22.6,"t":"2046-09-07T10:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":23.94,"alt":1.29,"az":23.4,"t":"2046-09-07T10:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":21.34,"alt":1.67,"az":24.2,"t":"2046-09-07T10:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":19.13,"alt":2.06,"az":25.0,"t":"2046-09-07T10:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":17.23,"alt":2.46,"az":25.8,"t":"2046-09-07T10:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.59,"alt":2.87,"az":26.6,"t":"2046-09-07T10:50:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.18,"alt":3.3,"az":27.4,"t":"2046-09-07T10:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":12.96,"alt":3.73,"az":28.2,"t":"2046-09-07T11:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":11.89,"alt":4.18,"az":28.9,"t":"2046-09-07T11:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":10.95,"alt":4.64,"az":29.7,"t":"2046-09-07T11:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.12,"alt":5.11,"az":30.5,"t":"2046-09-07T11:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":9.39,"alt":5.59,"az":31.2,"t":"2046-09-07T11:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.74,"alt":6.08,"az":32.0,"t":"2046-09-07T11:25:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":32.7,"t":"2046-09-07T11:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":7.64,"alt":7.09,"az":33.5,"t":"2046-09-07T11:35:00Z","terrain":0.72},{"above_terrain":true,"airmass":7.17,"alt":7.61,"az":34.2,"t":"2046-09-07T11:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":6.75,"alt":8.15,"az":34.9,"t":"2046-09-07T11:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":6.36,"alt":8.69,"az":35.7,"t":"2046-09-07T11:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.01,"alt":9.24,"az":36.4,"t":"2046-09-07T11:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.69,"alt":9.8,"az":37.1,"t":"2046-09-07T12:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.4,"alt":10.37,"az":37.8,"t":"2046-09-07T12:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.14,"alt":10.94,"az":38.5,"t":"2046-09-07T12:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.89,"alt":11.53,"az":39.2,"t":"2046-09-07T12:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.66,"alt":12.13,"az":39.9,"t":"2046-09-07T12:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.45,"alt":12.73,"az":40.5,"t":"2046-09-07T12:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":41.2,"t":"2046-09-07T12:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.08,"alt":13.96,"az":41.9,"t":"2046-09-07T12:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.91,"alt":14.59,"az":42.5,"t":"2046-09-07T12:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.76,"alt":15.23,"az":43.2,"t":"2046-09-07T12:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.61,"alt":15.87,"az":43.8,"t":"2046-09-07T12:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.48,"alt":16.52,"az":44.5,"t":"2046-09-07T12:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.35,"alt":17.18,"az":45.1,"t":"2046-09-07T13:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":45.7,"t":"2046-09-07T13:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.12,"alt":18.52,"az":46.3,"t":"2046-09-07T13:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.2,"az":46.9,"t":"2046-09-07T13:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":47.6,"t":"2046-09-07T13:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.83,"alt":20.58,"az":48.2,"t":"2046-09-07T13:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":48.8,"t":"2046-09-07T13:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.99,"az":49.3,"t":"2046-09-07T13:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.71,"az":49.9,"t":"2046-09-07T13:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.5,"alt":23.42,"az":50.5,"t":"2046-09-07T13:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.43,"alt":24.15,"az":51.1,"t":"2046-09-07T13:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.37,"alt":24.88,"az":51.6,"t":"2046-09-07T13:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.3,"alt":25.62,"az":52.2,"t":"2046-09-07T14:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":52.8,"t":"2046-09-07T14:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.19,"alt":27.11,"az":53.3,"t":"2046-09-07T14:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.13,"alt":27.86,"az":53.9,"t":"2046-09-07T14:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.08,"alt":28.62,"az":54.4,"t":"2046-09-07T14:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.38,"az":54.9,"t":"2046-09-07T14:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":55.5,"t":"2046-09-07T14:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.92,"az":56.0,"t":"2046-09-07T14:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.7,"az":56.5,"t":"2046-09-07T14:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":57.0,"t":"2046-09-07T14:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.27,"az":57.5,"t":"2046-09-07T14:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.78,"alt":34.06,"az":58.0,"t":"2046-09-07T14:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.86,"az":58.5,"t":"2046-09-07T15:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.66,"az":59.0,"t":"2046-09-07T15:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.47,"az":59.5,"t":"2046-09-07T15:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.27,"az":60.0,"t":"2046-09-07T15:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.09,"az":60.4,"t":"2046-09-07T15:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.9,"az":60.9,"t":"2046-09-07T15:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.56,"alt":39.72,"az":61.4,"t":"2046-09-07T15:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.55,"az":61.8,"t":"2046-09-07T15:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.37,"az":62.3,"t":"2046-09-07T15:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.2,"az":62.7,"t":"2046-09-07T15:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.04,"az":63.2,"t":"2046-09-07T15:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":63.6,"t":"2046-09-07T15:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.42,"alt":44.71,"az":64.0,"t":"2046-09-07T16:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.56,"az":64.5,"t":"2046-09-07T16:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.4,"az":64.9,"t":"2046-09-07T16:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.25,"az":65.3,"t":"2046-09-07T16:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.1,"az":65.7,"t":"2046-09-07T16:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":66.1,"t":"2046-09-07T16:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.81,"az":66.5,"t":"2046-09-07T16:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.29,"alt":50.67,"az":66.9,"t":"2046-09-07T16:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.54,"az":67.3,"t":"2046-09-07T16:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.4,"az":67.7,"t":"2046-09-07T16:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":68.0,"t":"2046-09-07T16:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.23,"alt":54.14,"az":68.4,"t":"2046-09-07T16:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":55.01,"az":68.7,"t":"2046-09-07T17:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.88,"az":69.1,"t":"2046-09-07T17:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.19,"alt":56.76,"az":69.4,"t":"2046-09-07T17:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.63,"az":69.7,"t":"2046-09-07T17:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.51,"az":70.1,"t":"2046-09-07T17:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.39,"az":70.4,"t":"2046-09-07T17:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.15,"alt":60.28,"az":70.7,"t":"2046-09-07T17:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":71.0,"t":"2046-09-07T17:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.05,"az":71.2,"t":"2046-09-07T17:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":62.93,"az":71.5,"t":"2046-09-07T17:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.82,"az":71.7,"t":"2046-09-07T17:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.71,"az":72.0,"t":"2046-09-07T17:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.6,"az":72.2,"t":"2046-09-07T18:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.49,"az":72.4,"t":"2046-09-07T18:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.38,"az":72.5,"t":"2046-09-07T18:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.28,"az":72.7,"t":"2046-09-07T18:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.17,"az":72.8,"t":"2046-09-07T18:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.07,"az":72.9,"t":"2046-09-07T18:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.96,"az":72.9,"t":"2046-09-07T18:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.85,"az":73.0,"t":"2046-09-07T18:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.75,"az":72.9,"t":"2046-09-07T18:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.64,"az":72.9,"t":"2046-09-07T18:45:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.54,"az":72.7,"t":"2046-09-07T18:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":75.43,"az":72.5,"t":"2046-09-07T18:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":72.2,"t":"2046-09-07T19:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.03,"alt":77.21,"az":71.8,"t":"2046-09-07T19:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.1,"az":71.3,"t":"2046-09-07T19:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":70.6,"t":"2046-09-07T19:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.87,"az":69.8,"t":"2046-09-07T19:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.01,"alt":80.74,"az":68.7,"t":"2046-09-07T19:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.61,"az":67.2,"t":"2046-09-07T19:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.01,"alt":82.47,"az":65.4,"t":"2046-09-07T19:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.31,"az":62.9,"t":"2046-09-07T19:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.0,"alt":84.13,"az":59.7,"t":"2046-09-07T19:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":84.92,"az":55.3,"t":"2046-09-07T19:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.66,"az":49.1,"t":"2046-09-07T19:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":40.5,"t":"2046-09-07T20:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":86.86,"az":28.3,"t":"2046-09-07T20:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":12.2,"t":"2046-09-07T20:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":353.8,"t":"2046-09-07T20:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":86.99,"az":336.6,"t":"2046-09-07T20:20:00Z","terrain":-0.77},{"above_terrain":true,"airmass":1.0,"alt":86.52,"az":323.1,"t":"2046-09-07T20:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":85.89,"az":313.4,"t":"2046-09-07T20:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.0,"alt":85.17,"az":306.5,"t":"2046-09-07T20:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":84.4,"az":301.6,"t":"2046-09-07T20:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.01,"alt":83.58,"az":298.0,"t":"2046-09-07T20:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.01,"alt":82.75,"az":295.4,"t":"2046-09-07T20:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.9,"az":293.3,"t":"2046-09-07T20:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":81.03,"az":291.8,"t":"2046-09-07T21:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.16,"az":290.6,"t":"2046-09-07T21:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.02,"alt":79.28,"az":289.6,"t":"2046-09-07T21:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":288.9,"t":"2046-09-07T21:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.51,"az":288.3,"t":"2046-09-07T21:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.62,"az":287.9,"t":"2046-09-07T21:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.73,"az":287.6,"t":"2046-09-07T21:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.04,"alt":74.83,"az":287.3,"t":"2046-09-07T21:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":73.94,"az":287.2,"t":"2046-09-07T21:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":73.05,"az":287.1,"t":"2046-09-07T21:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":287.0,"t":"2046-09-07T21:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":287.0,"t":"2046-09-07T21:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":287.1,"t":"2046-09-07T22:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.47,"az":287.2,"t":"2046-09-07T22:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":68.57,"az":287.3,"t":"2046-09-07T22:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":287.4,"t":"2046-09-07T22:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.79,"az":287.6,"t":"2046-09-07T22:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.09,"alt":65.89,"az":287.8,"t":"2046-09-07T22:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.1,"alt":65.0,"az":288.0,"t":"2046-09-07T22:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.11,"alt":64.11,"az":288.2,"t":"2046-09-07T22:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.23,"az":288.4,"t":"2046-09-07T22:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.34,"az":288.7,"t":"2046-09-07T22:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":289.0,"t":"2046-09-07T22:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.57,"az":289.2,"t":"2046-09-07T22:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":289.5,"t":"2046-09-07T23:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":289.8,"t":"2046-09-07T23:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":290.1,"t":"2046-09-07T23:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.19,"alt":57.05,"az":290.5,"t":"2046-09-07T23:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.17,"az":290.8,"t":"2046-09-07T23:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.3,"az":291.1,"t":"2046-09-07T23:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.42,"az":291.5,"t":"2046-09-07T23:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":291.9,"t":"2046-09-07T23:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.69,"az":292.2,"t":"2046-09-07T23:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.27,"alt":51.82,"az":292.6,"t":"2046-09-07T23:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.96,"az":293.0,"t":"2046-09-07T23:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":293.4,"t":"2046-09-07T23:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":293.8,"t":"2046-09-08T00:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.39,"az":294.2,"t":"2046-09-08T00:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.53,"az":294.6,"t":"2046-09-08T00:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.68,"az":295.0,"t":"2046-09-08T00:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.84,"az":295.4,"t":"2046-09-08T00:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.41,"alt":44.99,"az":295.8,"t":"2046-09-08T00:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.15,"az":296.2,"t":"2046-09-08T00:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":296.7,"t":"2046-09-08T00:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.48,"az":297.1,"t":"2046-09-08T00:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.5,"alt":41.65,"az":297.6,"t":"2046-09-08T00:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":298.0,"t":"2046-09-08T00:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":39.99,"az":298.5,"t":"2046-09-08T00:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.17,"az":298.9,"t":"2046-09-08T01:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.36,"az":299.4,"t":"2046-09-08T01:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":299.9,"t":"2046-09-08T01:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":300.3,"t":"2046-09-08T01:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.93,"az":300.8,"t":"2046-09-08T01:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.13,"az":301.3,"t":"2046-09-08T01:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.77,"alt":34.33,"az":301.8,"t":"2046-09-08T01:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.81,"alt":33.53,"az":302.3,"t":"2046-09-08T01:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.84,"alt":32.75,"az":302.8,"t":"2046-09-08T01:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.88,"alt":31.96,"az":303.3,"t":"2046-09-08T01:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.18,"az":303.8,"t":"2046-09-08T01:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.97,"alt":30.41,"az":304.4,"t":"2046-09-08T01:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.02,"alt":29.64,"az":304.9,"t":"2046-09-08T02:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.06,"alt":28.87,"az":305.4,"t":"2046-09-08T02:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":306.0,"t":"2046-09-08T02:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.17,"alt":27.36,"az":306.5,"t":"2046-09-08T02:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":307.1,"t":"2046-09-08T02:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.28,"alt":25.86,"az":307.6,"t":"2046-09-08T02:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.35,"alt":25.12,"az":308.2,"t":"2046-09-08T02:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":308.7,"t":"2046-09-08T02:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.48,"alt":23.66,"az":309.3,"t":"2046-09-08T02:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.55,"alt":22.94,"az":309.9,"t":"2046-09-08T02:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.23,"az":310.5,"t":"2046-09-08T02:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.52,"az":311.1,"t":"2046-09-08T02:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.8,"alt":20.82,"az":311.6,"t":"2046-09-08T03:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":312.2,"t":"2046-09-08T03:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.98,"alt":19.43,"az":312.9,"t":"2046-09-08T03:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.09,"alt":18.75,"az":313.5,"t":"2046-09-08T03:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":314.1,"t":"2046-09-08T03:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":314.7,"t":"2046-09-08T03:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.44,"alt":16.74,"az":315.3,"t":"2046-09-08T03:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":316.0,"t":"2046-09-08T03:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":316.6,"t":"2046-09-08T03:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":317.3,"t":"2046-09-08T03:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":317.9,"t":"2046-09-08T03:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":318.6,"t":"2046-09-08T03:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":319.2,"t":"2046-09-08T04:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.59,"alt":12.32,"az":319.9,"t":"2046-09-08T04:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.81,"alt":11.73,"az":320.6,"t":"2046-09-08T04:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.05,"alt":11.14,"az":321.3,"t":"2046-09-08T04:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.31,"alt":10.56,"az":322.0,"t":"2046-09-08T04:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.59,"alt":9.98,"az":322.7,"t":"2046-09-08T04:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.9,"alt":9.42,"az":323.4,"t":"2046-09-08T04:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.24,"alt":8.87,"az":324.1,"t":"2046-09-08T04:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.61,"alt":8.32,"az":324.8,"t":"2046-09-08T04:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.02,"alt":7.79,"az":325.5,"t":"2046-09-08T04:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.48,"alt":7.26,"az":326.3,"t":"2046-09-08T04:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.98,"alt":6.75,"az":327.0,"t":"2046-09-08T04:55:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":327.8,"t":"2046-09-08T05:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.17,"alt":5.75,"az":328.5,"t":"2046-09-08T05:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.87,"alt":5.27,"az":329.3,"t":"2046-09-08T05:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.67,"alt":4.79,"az":330.0,"t":"2046-09-08T05:15:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.56,"alt":4.33,"az":330.8,"t":"2046-09-08T05:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.59,"alt":3.88,"az":331.6,"t":"2046-09-08T05:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":13.76,"alt":3.44,"az":332.4,"t":"2046-09-08T05:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.11,"alt":3.01,"az":333.1,"t":"2046-09-08T05:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":16.66,"alt":2.6,"az":333.9,"t":"2046-09-08T05:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.47,"alt":2.19,"az":334.7,"t":"2046-09-08T05:45:00Z","terrain":-0.49},{"above_terrain":true,"airmass":20.57,"alt":1.8,"az":335.5,"t":"2046-09-08T05:50:00Z","terrain":-0.72},{"above_terrain":true,"airmass":23.03,"alt":1.41,"az":336.3,"t":"2046-09-08T05:55:00Z","terrain":-0.8},{"above_terrain":true,"airmass":25.92,"alt":1.05,"az":337.2,"t":"2046-09-08T06:00:00Z","terrain":-0.69},{"above_terrain":true,"airmass":29.29,"alt":0.69,"az":338.0,"t":"2046-09-08T06:05:00Z","terrain":-0.48},{"above_terrain":true,"airmass":33.23,"alt":0.34,"az":338.8,"t":"2046-09-08T06:10:00Z","terrain":-0.7},{"above_terrain":true,"airmass":37.75,"alt":0.01,"az":339.6,"t":"2046-09-08T06:15:00Z","terrain":-0.61},{"above_terrain":true,"airmass":null,"alt":-0.31,"az":340.5,"t":"2046-09-08T06:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":341.3,"t":"2046-09-08T06:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.91,"az":342.2,"t":"2046-09-08T06:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":343.0,"t":"2046-09-08T06:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":343.9,"t":"2046-09-08T06:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":344.7,"t":"2046-09-08T06:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":345.6,"t":"2046-09-08T06:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":346.5,"t":"2046-09-08T06:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":347.3,"t":"2046-09-08T07:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":348.2,"t":"2046-09-08T07:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":349.1,"t":"2046-09-08T07:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":349.9,"t":"2046-09-08T07:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":350.8,"t":"2046-09-08T07:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.7,"t":"2046-09-08T07:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":352.6,"t":"2046-09-08T07:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":353.5,"t":"2046-09-08T07:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":354.4,"t":"2046-09-08T07:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":355.3,"t":"2046-09-08T07:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":356.2,"t":"2046-09-08T07:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":357.1,"t":"2046-09-08T07:55:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":358.0,"t":"2046-09-08T08:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":358.9,"t":"2046-09-08T08:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":359.8,"t":"2046-09-08T08:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.7,"t":"2046-09-08T08:15:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.5,"t":"2046-09-08T08:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":2.4,"t":"2046-09-08T08:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":3.3,"t":"2046-09-08T08:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":4.2,"t":"2046-09-08T08:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":5.1,"t":"2046-09-08T08:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":6.0,"t":"2046-09-08T08:45:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":6.9,"t":"2046-09-08T08:50:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":7.8,"t":"2046-09-08T08:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":8.7,"t":"2046-09-08T09:00:00Z","terrain":-0.58}],"transit":{"airmass":1.0,"alt":87.2,"az":353.8,"t":"2046-09-07T20:15:00Z"},"usable_hours":7.92,"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."]}