{"assessment":{"best_window":{"end":"2031-07-24T01:10Z","end_local":"04:10","hours":5.33,"label":"good","mean_quality":1.0,"start":"2031-07-23T19:50Z","start_local":"22:50"},"cost":{"altitude":0.06,"clouds":0.0,"darkness":2.87,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":35,"cloud":null,"high":null,"iso":"2031-07-23T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2031-07-23T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2031-07-23T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.96,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2031-07-23T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2031-07-23T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2031-07-23T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2031-07-24T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2031-07-24T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2031-07-24T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2031-07-24T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-46,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.23,"reasons":["daylight and twilight cost 2.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.23,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2031-07-23T18:25Z","end_local":"21:25","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2031-07-23T17:45Z","start_local":"20:45"},{"end":"2031-07-23T19:05Z","end_local":"22:05","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2031-07-23T18:25Z","start_local":"21:25"},{"end":"2031-07-23T19:50Z","end_local":"22:50","hours":0.75,"label":"marginal","mean_quality":0.46,"start":"2031-07-23T19:05Z","start_local":"22:05"},{"end":"2031-07-24T01:10Z","end_local":"04:10","hours":5.33,"label":"good","mean_quality":1.0,"start":"2031-07-23T19:50Z","start_local":"22:50"},{"end":"2031-07-24T01:55Z","end_local":"04:55","hours":0.75,"label":"marginal","mean_quality":0.5,"start":"2031-07-24T01:10Z","start_local":"04:10"},{"end":"2031-07-24T02:40Z","end_local":"05:40","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2031-07-24T01:55Z","start_local":"04:55"},{"end":"2031-07-24T03:10Z","end_local":"06:10","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2031-07-24T02:40Z","start_local":"05:40"}]},"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":"2031-07-23T19:46:55Z","dark_hours":5.36,"dark_to":"2031-07-24T01:08:36Z","moon":{"illumination":0.17,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":5.35,"moonrise":"2031-07-24T07:58:00Z","moonset":"2031-07-23T19:19:36Z","sunrise":"2031-07-24T03:07:16Z","sunset":"2031-07-23T17:48:17Z","twilight":{"astronomical":{"end":"2031-07-23T19:46:55Z","start":"2031-07-24T01:08:36Z"},"civil":{"end":"2031-07-23T18:20:31Z","start":"2031-07-24T02:35:01Z"},"nautical":{"end":"2031-07-23T19:00:55Z","start":"2031-07-24T01:54:37Z"}},"window_end":"2031-07-24T09:00:00Z","window_start":"2031-07-23T09:00:00Z"},"night_date":"2031-07-23","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":"2031-07-23T23:15:00Z"},"dec":44.25788576,"dec_of_date":44.3818,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.33,"limit_rise":"2031-07-23T16:22:49Z","limit_set":"2031-07-24T06:07:21Z","max_az_rate_deg_per_min":3.69,"moon_separation":126.6,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0066,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"5.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2031-07-23T09:27:30Z","blocked_dark_hours":0,"clears_at":"2031-07-23T13:30:12Z","rise_az":336.2},"track":[{"above_terrain":true,"airmass":23.04,"alt":1.41,"az":336.2,"t":"2031-07-23T09:00:00Z","terrain":-0.81},{"above_terrain":true,"airmass":25.95,"alt":1.04,"az":337.0,"t":"2031-07-23T09:05:00Z","terrain":-0.72},{"above_terrain":true,"airmass":29.35,"alt":0.68,"az":337.8,"t":"2031-07-23T09:10:00Z","terrain":-0.51},{"above_terrain":true,"airmass":33.32,"alt":0.34,"az":338.7,"t":"2031-07-23T09:15:00Z","terrain":-0.66},{"above_terrain":true,"airmass":37.9,"alt":0.0,"az":339.5,"t":"2031-07-23T09:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":null,"alt":-0.32,"az":340.3,"t":"2031-07-23T09:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-0.63,"az":341.2,"t":"2031-07-23T09:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":342.0,"t":"2031-07-23T09:35:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":342.9,"t":"2031-07-23T09:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":343.7,"t":"2031-07-23T09:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":344.6,"t":"2031-07-23T09:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":345.4,"t":"2031-07-23T09:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":346.3,"t":"2031-07-23T10:00:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":347.2,"t":"2031-07-23T10:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":348.1,"t":"2031-07-23T10:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":348.9,"t":"2031-07-23T10:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":349.8,"t":"2031-07-23T10:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":350.7,"t":"2031-07-23T10:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":351.6,"t":"2031-07-23T10:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":352.5,"t":"2031-07-23T10:35:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":353.4,"t":"2031-07-23T10:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":354.3,"t":"2031-07-23T10:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":355.1,"t":"2031-07-23T10:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":356.0,"t":"2031-07-23T10:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":356.9,"t":"2031-07-23T11:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":357.8,"t":"2031-07-23T11:05:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.7,"t":"2031-07-23T11:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.6,"t":"2031-07-23T11:15:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.5,"t":"2031-07-23T11:20:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.4,"t":"2031-07-23T11:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.3,"t":"2031-07-23T11:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":3.2,"t":"2031-07-23T11:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":4.1,"t":"2031-07-23T11:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":5.0,"t":"2031-07-23T11:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":5.9,"t":"2031-07-23T11:50:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":6.8,"t":"2031-07-23T11:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":7.7,"t":"2031-07-23T12:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":8.6,"t":"2031-07-23T12:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":9.5,"t":"2031-07-23T12:10:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":10.3,"t":"2031-07-23T12:15:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":11.2,"t":"2031-07-23T12:20:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":12.1,"t":"2031-07-23T12:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":13.0,"t":"2031-07-23T12:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":13.8,"t":"2031-07-23T12:35:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":14.7,"t":"2031-07-23T12:40:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":15.6,"t":"2031-07-23T12:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":16.4,"t":"2031-07-23T12:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":17.3,"t":"2031-07-23T12:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.87,"az":18.1,"t":"2031-07-23T13:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":19.0,"t":"2031-07-23T13:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.26,"az":19.8,"t":"2031-07-23T13:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":37.05,"alt":0.06,"az":20.6,"t":"2031-07-23T13:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.58,"alt":0.4,"az":21.5,"t":"2031-07-23T13:20:00Z","terrain":0.83},{"above_terrain":false,"airmass":28.71,"alt":0.74,"az":22.3,"t":"2031-07-23T13:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":25.4,"alt":1.11,"az":23.1,"t":"2031-07-23T13:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":22.58,"alt":1.48,"az":23.9,"t":"2031-07-23T13:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":20.17,"alt":1.87,"az":24.7,"t":"2031-07-23T13:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":18.11,"alt":2.26,"az":25.6,"t":"2031-07-23T13:45:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.35,"alt":2.67,"az":26.3,"t":"2031-07-23T13:50:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.83,"alt":3.09,"az":27.1,"t":"2031-07-23T13:55:00Z","terrain":1.27},{"above_terrain":true,"airmass":13.52,"alt":3.53,"az":27.9,"t":"2031-07-23T14:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":12.37,"alt":3.97,"az":28.7,"t":"2031-07-23T14:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":11.37,"alt":4.43,"az":29.5,"t":"2031-07-23T14:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":10.49,"alt":4.89,"az":30.2,"t":"2031-07-23T14:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":9.72,"alt":5.37,"az":31.0,"t":"2031-07-23T14:20:00Z","terrain":1.31},{"above_terrain":true,"airmass":9.03,"alt":5.86,"az":31.8,"t":"2031-07-23T14:25:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.41,"alt":6.35,"az":32.5,"t":"2031-07-23T14:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":7.87,"alt":6.86,"az":33.3,"t":"2031-07-23T14:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":7.37,"alt":7.38,"az":34.0,"t":"2031-07-23T14:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":6.93,"alt":7.91,"az":34.7,"t":"2031-07-23T14:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":35.4,"t":"2031-07-23T14:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.16,"alt":8.99,"az":36.2,"t":"2031-07-23T14:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.83,"alt":9.55,"az":36.9,"t":"2031-07-23T15:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":5.53,"alt":10.12,"az":37.6,"t":"2031-07-23T15:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":5.25,"alt":10.69,"az":38.3,"t":"2031-07-23T15:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.99,"alt":11.28,"az":39.0,"t":"2031-07-23T15:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.76,"alt":11.87,"az":39.7,"t":"2031-07-23T15:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":40.3,"t":"2031-07-23T15:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":41.0,"t":"2031-07-23T15:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.16,"alt":13.7,"az":41.7,"t":"2031-07-23T15:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":3.98,"alt":14.33,"az":42.3,"t":"2031-07-23T15:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.82,"alt":14.96,"az":43.0,"t":"2031-07-23T15:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.67,"alt":15.6,"az":43.6,"t":"2031-07-23T15:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.53,"alt":16.25,"az":44.3,"t":"2031-07-23T15:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":44.9,"t":"2031-07-23T16:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.28,"alt":17.57,"az":45.5,"t":"2031-07-23T16:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":46.2,"t":"2031-07-23T16:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.06,"alt":18.92,"az":46.8,"t":"2031-07-23T16:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.96,"alt":19.61,"az":47.4,"t":"2031-07-23T16:20:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.86,"alt":20.3,"az":48.0,"t":"2031-07-23T16:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.77,"alt":21.0,"az":48.6,"t":"2031-07-23T16:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.69,"alt":21.7,"az":49.2,"t":"2031-07-23T16:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.61,"alt":22.42,"az":49.8,"t":"2031-07-23T16:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.53,"alt":23.13,"az":50.4,"t":"2031-07-23T16:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":50.9,"t":"2031-07-23T16:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.39,"alt":24.59,"az":51.5,"t":"2031-07-23T16:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.33,"alt":25.32,"az":52.1,"t":"2031-07-23T17:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":52.6,"t":"2031-07-23T17:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":53.2,"t":"2031-07-23T17:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":53.7,"t":"2031-07-23T17:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":54.3,"t":"2031-07-23T17:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.05,"alt":29.08,"az":54.8,"t":"2031-07-23T17:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":55.3,"t":"2031-07-23T17:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.62,"az":55.9,"t":"2031-07-23T17:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":56.4,"t":"2031-07-23T17:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.87,"alt":32.18,"az":56.9,"t":"2031-07-23T17:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.83,"alt":32.97,"az":57.4,"t":"2031-07-23T17:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.8,"alt":33.76,"az":57.9,"t":"2031-07-23T17:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.76,"alt":34.55,"az":58.4,"t":"2031-07-23T18:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.35,"az":58.9,"t":"2031-07-23T18:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.69,"alt":36.15,"az":59.4,"t":"2031-07-23T18:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.66,"alt":36.96,"az":59.9,"t":"2031-07-23T18:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.77,"az":60.3,"t":"2031-07-23T18:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.6,"alt":38.59,"az":60.8,"t":"2031-07-23T18:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.57,"alt":39.41,"az":61.3,"t":"2031-07-23T18:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.23,"az":61.7,"t":"2031-07-23T18:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":62.2,"t":"2031-07-23T18:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.5,"alt":41.89,"az":62.7,"t":"2031-07-23T18:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":63.1,"t":"2031-07-23T18:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.56,"az":63.5,"t":"2031-07-23T18:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.43,"alt":44.4,"az":64.0,"t":"2031-07-23T19:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.41,"alt":45.24,"az":64.4,"t":"2031-07-23T19:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":64.8,"t":"2031-07-23T19:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.93,"az":65.2,"t":"2031-07-23T19:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":65.7,"t":"2031-07-23T19:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":66.1,"t":"2031-07-23T19:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":66.5,"t":"2031-07-23T19:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.3,"alt":50.35,"az":66.9,"t":"2031-07-23T19:35:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":67.2,"t":"2031-07-23T19:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":52.08,"az":67.6,"t":"2031-07-23T19:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":52.95,"az":68.0,"t":"2031-07-23T19:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.82,"az":68.4,"t":"2031-07-23T19:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.22,"alt":54.69,"az":68.7,"t":"2031-07-23T20:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":69.1,"t":"2031-07-23T20:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":69.4,"t":"2031-07-23T20:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.19,"alt":57.31,"az":69.7,"t":"2031-07-23T20:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.18,"alt":58.19,"az":70.1,"t":"2031-07-23T20:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":59.07,"az":70.4,"t":"2031-07-23T20:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":59.95,"az":70.7,"t":"2031-07-23T20:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":60.84,"az":71.0,"t":"2031-07-23T20:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.72,"az":71.3,"t":"2031-07-23T20:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.13,"alt":62.61,"az":71.5,"t":"2031-07-23T20:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.5,"az":71.8,"t":"2031-07-23T20:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.39,"az":72.0,"t":"2031-07-23T20:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.28,"az":72.2,"t":"2031-07-23T21:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.17,"az":72.4,"t":"2031-07-23T21:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":67.06,"az":72.6,"t":"2031-07-23T21:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.96,"az":72.8,"t":"2031-07-23T21:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.85,"az":72.9,"t":"2031-07-23T21:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.75,"az":73.0,"t":"2031-07-23T21:25:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.64,"az":73.1,"t":"2031-07-23T21:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":71.54,"az":73.2,"t":"2031-07-23T21:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":73.2,"t":"2031-07-23T21:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.33,"az":73.1,"t":"2031-07-23T21:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.23,"az":73.0,"t":"2031-07-23T21:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.12,"az":72.8,"t":"2031-07-23T21:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":76.01,"az":72.6,"t":"2031-07-23T22:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":76.91,"az":72.2,"t":"2031-07-23T22:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.02,"alt":77.8,"az":71.8,"t":"2031-07-23T22:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.68,"az":71.2,"t":"2031-07-23T22:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.57,"az":70.4,"t":"2031-07-23T22:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.45,"az":69.4,"t":"2031-07-23T22:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.01,"alt":81.32,"az":68.2,"t":"2031-07-23T22:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.01,"alt":82.18,"az":66.5,"t":"2031-07-23T22:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.01,"alt":83.04,"az":64.3,"t":"2031-07-23T22:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.87,"az":61.5,"t":"2031-07-23T22:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":84.68,"az":57.6,"t":"2031-07-23T22:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":85.44,"az":52.2,"t":"2031-07-23T22:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":86.14,"az":44.5,"t":"2031-07-23T23:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":86.74,"az":33.7,"t":"2031-07-23T23:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.15,"az":18.7,"t":"2031-07-23T23:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":87.31,"az":0.4,"t":"2031-07-23T23:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.0,"alt":87.16,"az":341.9,"t":"2031-07-23T23:20:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.0,"alt":86.76,"az":326.8,"t":"2031-07-23T23:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.0,"alt":86.17,"az":315.8,"t":"2031-07-23T23:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":85.47,"az":308.1,"t":"2031-07-23T23:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":84.71,"az":302.6,"t":"2031-07-23T23:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.01,"alt":83.9,"az":298.7,"t":"2031-07-23T23:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.01,"alt":83.07,"az":295.8,"t":"2031-07-23T23:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.01,"alt":82.22,"az":293.6,"t":"2031-07-23T23:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.35,"az":291.9,"t":"2031-07-24T00:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.48,"az":290.6,"t":"2031-07-24T00:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.02,"alt":79.6,"az":289.6,"t":"2031-07-24T00:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.72,"az":288.8,"t":"2031-07-24T00:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.83,"az":288.2,"t":"2031-07-24T00:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.94,"az":287.8,"t":"2031-07-24T00:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.05,"az":287.4,"t":"2031-07-24T00:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.03,"alt":75.15,"az":287.2,"t":"2031-07-24T00:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":74.26,"az":287.0,"t":"2031-07-24T00:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.04,"alt":73.36,"az":286.9,"t":"2031-07-24T00:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":286.8,"t":"2031-07-24T00:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.57,"az":286.8,"t":"2031-07-24T00:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.68,"az":286.9,"t":"2031-07-24T01:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.78,"az":287.0,"t":"2031-07-24T01:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.89,"az":287.1,"t":"2031-07-24T01:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.08,"alt":67.99,"az":287.2,"t":"2031-07-24T01:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":67.1,"az":287.4,"t":"2031-07-24T01:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":66.2,"az":287.5,"t":"2031-07-24T01:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.1,"alt":65.31,"az":287.8,"t":"2031-07-24T01:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.11,"alt":64.42,"az":288.0,"t":"2031-07-24T01:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.12,"alt":63.53,"az":288.2,"t":"2031-07-24T01:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.64,"az":288.5,"t":"2031-07-24T01:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.76,"az":288.7,"t":"2031-07-24T01:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.87,"az":289.0,"t":"2031-07-24T01:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":59.99,"az":289.3,"t":"2031-07-24T02:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.1,"az":289.6,"t":"2031-07-24T02:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":58.22,"az":289.9,"t":"2031-07-24T02:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.19,"alt":57.34,"az":290.2,"t":"2031-07-24T02:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":290.6,"t":"2031-07-24T02:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.59,"az":290.9,"t":"2031-07-24T02:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":54.72,"az":291.3,"t":"2031-07-24T02:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.85,"az":291.6,"t":"2031-07-24T02:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.98,"az":292.0,"t":"2031-07-24T02:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.27,"alt":52.11,"az":292.4,"t":"2031-07-24T02:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.28,"alt":51.25,"az":292.7,"t":"2031-07-24T02:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":293.1,"t":"2031-07-24T02:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":293.5,"t":"2031-07-24T03:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.67,"az":293.9,"t":"2031-07-24T03:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.82,"az":294.3,"t":"2031-07-24T03:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.96,"az":294.7,"t":"2031-07-24T03:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":295.2,"t":"2031-07-24T03:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.27,"az":295.6,"t":"2031-07-24T03:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":296.0,"t":"2031-07-24T03:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.59,"az":296.4,"t":"2031-07-24T03:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":296.9,"t":"2031-07-24T03:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":297.3,"t":"2031-07-24T03:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":297.8,"t":"2031-07-24T03:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":298.2,"t":"2031-07-24T03:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.44,"az":298.7,"t":"2031-07-24T04:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.6,"alt":38.62,"az":299.2,"t":"2031-07-24T04:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.63,"alt":37.8,"az":299.6,"t":"2031-07-24T04:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.66,"alt":36.99,"az":300.1,"t":"2031-07-24T04:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.18,"az":300.6,"t":"2031-07-24T04:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.38,"az":301.1,"t":"2031-07-24T04:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":301.6,"t":"2031-07-24T04:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":302.1,"t":"2031-07-24T04:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":302.6,"t":"2031-07-24T04:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":303.1,"t":"2031-07-24T04:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":303.6,"t":"2031-07-24T04:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":304.1,"t":"2031-07-24T04:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":304.6,"t":"2031-07-24T05:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":305.2,"t":"2031-07-24T05:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.1,"alt":28.35,"az":305.7,"t":"2031-07-24T05:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":306.3,"t":"2031-07-24T05:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":306.8,"t":"2031-07-24T05:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.26,"alt":26.09,"az":307.4,"t":"2031-07-24T05:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.33,"alt":25.35,"az":307.9,"t":"2031-07-24T05:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.39,"alt":24.61,"az":308.5,"t":"2031-07-24T05:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.46,"alt":23.88,"az":309.0,"t":"2031-07-24T05:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":309.6,"t":"2031-07-24T05:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":310.2,"t":"2031-07-24T05:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.68,"alt":21.73,"az":310.8,"t":"2031-07-24T05:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.77,"alt":21.03,"az":311.4,"t":"2031-07-24T06:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":312.0,"t":"2031-07-24T06:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.95,"alt":19.63,"az":312.6,"t":"2031-07-24T06:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.06,"alt":18.95,"az":313.2,"t":"2031-07-24T06:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":313.8,"t":"2031-07-24T06:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":314.4,"t":"2031-07-24T06:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.4,"alt":16.93,"az":315.1,"t":"2031-07-24T06:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.53,"alt":16.28,"az":315.7,"t":"2031-07-24T06:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.67,"alt":15.63,"az":316.3,"t":"2031-07-24T06:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":317.0,"t":"2031-07-24T06:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.98,"alt":14.35,"az":317.6,"t":"2031-07-24T06:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.15,"alt":13.72,"az":318.3,"t":"2031-07-24T06:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.33,"alt":13.1,"az":319.0,"t":"2031-07-24T07:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.53,"alt":12.49,"az":319.6,"t":"2031-07-24T07:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.75,"alt":11.89,"az":320.3,"t":"2031-07-24T07:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.98,"alt":11.3,"az":321.0,"t":"2031-07-24T07:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":321.7,"t":"2031-07-24T07:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.51,"alt":10.14,"az":322.4,"t":"2031-07-24T07:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":323.1,"t":"2031-07-24T07:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":323.8,"t":"2031-07-24T07:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":324.5,"t":"2031-07-24T07:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.91,"alt":7.93,"az":325.3,"t":"2031-07-24T07:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.35,"alt":7.4,"az":326.0,"t":"2031-07-24T07:50:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.85,"alt":6.88,"az":326.7,"t":"2031-07-24T07:55:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.39,"alt":6.37,"az":327.5,"t":"2031-07-24T08:00:00Z","terrain":-0.32},{"above_terrain":true,"airmass":9.0,"alt":5.87,"az":328.2,"t":"2031-07-24T08:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.69,"alt":5.39,"az":329.0,"t":"2031-07-24T08:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.46,"alt":4.91,"az":329.7,"t":"2031-07-24T08:15:00Z","terrain":-0.29},{"above_terrain":true,"airmass":11.34,"alt":4.44,"az":330.5,"t":"2031-07-24T08:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.33,"alt":3.99,"az":331.3,"t":"2031-07-24T08:25:00Z","terrain":-0.32},{"above_terrain":true,"airmass":13.47,"alt":3.54,"az":332.0,"t":"2031-07-24T08:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.78,"alt":3.11,"az":332.8,"t":"2031-07-24T08:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.29,"alt":2.69,"az":333.6,"t":"2031-07-24T08:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":18.04,"alt":2.28,"az":334.4,"t":"2031-07-24T08:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":20.09,"alt":1.88,"az":335.2,"t":"2031-07-24T08:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":22.48,"alt":1.49,"az":336.0,"t":"2031-07-24T08:55:00Z","terrain":-0.83},{"above_terrain":true,"airmass":25.29,"alt":1.12,"az":336.8,"t":"2031-07-24T09:00:00Z","terrain":-0.75}],"transit":{"airmass":1.0,"alt":87.3,"az":0.4,"t":"2031-07-23T23:15:00Z"},"usable_hours":5.33,"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."]}