{"assessment":{"best_window":{"end":"2030-09-29T02:45Z","end_local":"05:45","hours":9.0,"label":"good","mean_quality":0.97,"start":"2030-09-28T17:45Z","start_local":"20:45"},"cost":{"altitude":0.36,"clouds":0.0,"darkness":1.89,"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":30,"cloud":null,"high":null,"iso":"2030-09-28T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2030-09-28T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-18,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2030-09-28T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2030-09-28T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2030-09-28T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":84,"cloud":null,"high":null,"iso":"2030-09-28T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-57,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2030-09-28T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-62,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2030-09-29T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2030-09-29T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2030-09-29T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.95,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2030-09-29T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.44,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2030-09-29T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.37,"reasons":["daylight and twilight cost 1.9 quality-hours","the target being low or below 20\u00b0 cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":9.37,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2030-09-28T16:40Z","end_local":"19:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-09-28T16:05Z","start_local":"19:05"},{"end":"2030-09-28T17:10Z","end_local":"20:10","hours":0.5,"label":"poor","mean_quality":0.11,"start":"2030-09-28T16:40Z","start_local":"19:40"},{"end":"2030-09-28T17:45Z","end_local":"20:45","hours":0.58,"label":"marginal","mean_quality":0.41,"start":"2030-09-28T17:10Z","start_local":"20:10"},{"end":"2030-09-29T02:45Z","end_local":"05:45","hours":9.0,"label":"good","mean_quality":0.97,"start":"2030-09-28T17:45Z","start_local":"20:45"},{"end":"2030-09-29T03:20Z","end_local":"06:20","hours":0.58,"label":"marginal","mean_quality":0.44,"start":"2030-09-29T02:45Z","start_local":"05:45"},{"end":"2030-09-29T03:50Z","end_local":"06:50","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2030-09-29T03:20Z","start_local":"06:20"},{"end":"2030-09-29T04:20Z","end_local":"07:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2030-09-29T03:50Z","start_local":"06:50"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2030-09-28T17:40:45Z","dark_hours":9.04,"dark_to":"2030-09-29T02:42:53Z","moon":{"illumination":0.031,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":9.02,"moonrise":"2030-09-29T06:40:12Z","moonset":"2030-09-28T16:17:59Z","sunrise":"2030-09-29T04:15:36Z","sunset":"2030-09-28T16:08:11Z","twilight":{"astronomical":{"end":"2030-09-28T17:40:45Z","start":"2030-09-29T02:42:53Z"},"civil":{"end":"2030-09-28T16:35:50Z","start":"2030-09-29T03:47:54Z"},"nautical":{"end":"2030-09-28T17:08:05Z","start":"2030-09-29T03:15:36Z"}},"window_end":"2030-09-29T09:00:00Z","window_start":"2030-09-28T09:00:00Z"},"night_date":"2030-09-28","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.7,"t":"2030-09-28T22:35:00Z"},"dec":41.26875,"dec_of_date":41.4368,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":9.0,"limit_rise":"2030-09-28T15:55:11Z","limit_set":"2030-09-29T05:13:48Z","max_az_rate_deg_per_min":18.74,"moon_separation":150.1,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1071,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"9.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2030-09-29T08:01:54Z","blocked_dark_hours":0,"clears_at":"2030-09-28T13:20:50Z","rise_az":30.3},"track":[{"above_terrain":false,"airmass":null,"alt":-4.04,"az":342.1,"t":"2030-09-28T09:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":343.0,"t":"2030-09-28T09:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.59,"az":343.9,"t":"2030-09-28T09:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.84,"az":344.8,"t":"2030-09-28T09:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":345.7,"t":"2030-09-28T09:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":346.6,"t":"2030-09-28T09:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":347.5,"t":"2030-09-28T09:30:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":348.5,"t":"2030-09-28T09:35:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":349.4,"t":"2030-09-28T09:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-6.06,"az":350.3,"t":"2030-09-28T09:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":351.2,"t":"2030-09-28T09:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":352.2,"t":"2030-09-28T09:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":353.1,"t":"2030-09-28T10:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.56,"az":354.1,"t":"2030-09-28T10:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":355.0,"t":"2030-09-28T10:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":355.9,"t":"2030-09-28T10:15:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.9,"t":"2030-09-28T10:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":357.8,"t":"2030-09-28T10:25:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":358.8,"t":"2030-09-28T10:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":359.7,"t":"2030-09-28T10:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":0.7,"t":"2030-09-28T10:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":1.6,"t":"2030-09-28T10:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":2.6,"t":"2030-09-28T10:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":3.5,"t":"2030-09-28T10:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":4.5,"t":"2030-09-28T11:00:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":5.4,"t":"2030-09-28T11:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-6.52,"az":6.3,"t":"2030-09-28T11:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-6.41,"az":7.3,"t":"2030-09-28T11:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":8.2,"t":"2030-09-28T11:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":9.1,"t":"2030-09-28T11:25:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":10.1,"t":"2030-09-28T11:30:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":11.0,"t":"2030-09-28T11:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":11.9,"t":"2030-09-28T11:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":12.9,"t":"2030-09-28T11:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":13.8,"t":"2030-09-28T11:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.99,"az":14.7,"t":"2030-09-28T11:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":15.6,"t":"2030-09-28T12:00:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.48,"az":16.5,"t":"2030-09-28T12:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":17.4,"t":"2030-09-28T12:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":18.3,"t":"2030-09-28T12:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":19.2,"t":"2030-09-28T12:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":20.1,"t":"2030-09-28T12:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":21.0,"t":"2030-09-28T12:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":21.8,"t":"2030-09-28T12:35:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":22.7,"t":"2030-09-28T12:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":23.6,"t":"2030-09-28T12:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":24.4,"t":"2030-09-28T12:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":25.3,"t":"2030-09-28T12:55:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":26.1,"t":"2030-09-28T13:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":27.0,"t":"2030-09-28T13:05:00Z","terrain":1.28},{"above_terrain":false,"airmass":36.25,"alt":0.12,"az":27.8,"t":"2030-09-28T13:10:00Z","terrain":1.21},{"above_terrain":false,"airmass":30.69,"alt":0.56,"az":28.6,"t":"2030-09-28T13:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.2,"alt":1.01,"az":29.5,"t":"2030-09-28T13:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":22.59,"alt":1.48,"az":30.3,"t":"2030-09-28T13:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":19.67,"alt":1.96,"az":31.1,"t":"2030-09-28T13:30:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.29,"alt":2.45,"az":31.9,"t":"2030-09-28T13:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.34,"alt":2.95,"az":32.7,"t":"2030-09-28T13:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":13.72,"alt":3.46,"az":33.5,"t":"2030-09-28T13:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":12.35,"alt":3.98,"az":34.3,"t":"2030-09-28T13:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":11.2,"alt":4.51,"az":35.0,"t":"2030-09-28T13:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.22,"alt":5.05,"az":35.8,"t":"2030-09-28T14:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.37,"alt":5.6,"az":36.6,"t":"2030-09-28T14:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.63,"alt":6.17,"az":37.3,"t":"2030-09-28T14:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":38.1,"t":"2030-09-28T14:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.42,"alt":7.32,"az":38.8,"t":"2030-09-28T14:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.92,"alt":7.91,"az":39.6,"t":"2030-09-28T14:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":40.3,"t":"2030-09-28T14:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.08,"alt":9.12,"az":41.0,"t":"2030-09-28T14:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.72,"alt":9.74,"az":41.7,"t":"2030-09-28T14:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.4,"alt":10.37,"az":42.4,"t":"2030-09-28T14:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.11,"alt":11.01,"az":43.1,"t":"2030-09-28T14:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.84,"alt":11.65,"az":43.8,"t":"2030-09-28T14:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.6,"alt":12.3,"az":44.5,"t":"2030-09-28T15:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.38,"alt":12.96,"az":45.2,"t":"2030-09-28T15:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.18,"alt":13.63,"az":45.9,"t":"2030-09-28T15:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.99,"alt":14.31,"az":46.6,"t":"2030-09-28T15:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.82,"alt":14.99,"az":47.2,"t":"2030-09-28T15:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.66,"alt":15.68,"az":47.9,"t":"2030-09-28T15:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.51,"alt":16.38,"az":48.6,"t":"2030-09-28T15:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.37,"alt":17.08,"az":49.2,"t":"2030-09-28T15:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.24,"alt":17.8,"az":49.8,"t":"2030-09-28T15:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.12,"alt":18.51,"az":50.5,"t":"2030-09-28T15:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.01,"alt":19.24,"az":51.1,"t":"2030-09-28T15:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":51.7,"t":"2030-09-28T15:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.81,"alt":20.71,"az":52.4,"t":"2030-09-28T16:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.72,"alt":21.45,"az":53.0,"t":"2030-09-28T16:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.63,"alt":22.2,"az":53.6,"t":"2030-09-28T16:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.55,"alt":22.96,"az":54.2,"t":"2030-09-28T16:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.47,"alt":23.72,"az":54.8,"t":"2030-09-28T16:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.4,"alt":24.49,"az":55.4,"t":"2030-09-28T16:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.33,"alt":25.26,"az":56.0,"t":"2030-09-28T16:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":56.6,"t":"2030-09-28T16:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.21,"alt":26.82,"az":57.1,"t":"2030-09-28T16:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.15,"alt":27.61,"az":57.7,"t":"2030-09-28T16:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.41,"az":58.3,"t":"2030-09-28T16:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.04,"alt":29.2,"az":58.8,"t":"2030-09-28T16:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.99,"alt":30.01,"az":59.4,"t":"2030-09-28T17:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.95,"alt":30.82,"az":60.0,"t":"2030-09-28T17:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.9,"alt":31.63,"az":60.5,"t":"2030-09-28T17:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.86,"alt":32.45,"az":61.1,"t":"2030-09-28T17:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.27,"az":61.6,"t":"2030-09-28T17:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.78,"alt":34.09,"az":62.1,"t":"2030-09-28T17:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.74,"alt":34.92,"az":62.7,"t":"2030-09-28T17:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.71,"alt":35.76,"az":63.2,"t":"2030-09-28T17:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":63.7,"t":"2030-09-28T17:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.64,"alt":37.43,"az":64.3,"t":"2030-09-28T17:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":64.8,"t":"2030-09-28T17:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.13,"az":65.3,"t":"2030-09-28T17:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":65.8,"t":"2030-09-28T18:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":66.3,"t":"2030-09-28T18:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":66.8,"t":"2030-09-28T18:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.48,"alt":42.56,"az":67.3,"t":"2030-09-28T18:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.42,"az":67.8,"t":"2030-09-28T18:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.29,"az":68.3,"t":"2030-09-28T18:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":68.8,"t":"2030-09-28T18:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.39,"alt":46.03,"az":69.3,"t":"2030-09-28T18:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":69.8,"t":"2030-09-28T18:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.35,"alt":47.79,"az":70.3,"t":"2030-09-28T18:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.67,"az":70.8,"t":"2030-09-28T18:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":71.3,"t":"2030-09-28T18:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.3,"alt":50.45,"az":71.7,"t":"2030-09-28T19:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.34,"az":72.2,"t":"2030-09-28T19:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.26,"alt":52.23,"az":72.7,"t":"2030-09-28T19:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.25,"alt":53.12,"az":73.2,"t":"2030-09-28T19:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.23,"alt":54.02,"az":73.6,"t":"2030-09-28T19:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.22,"alt":54.92,"az":74.1,"t":"2030-09-28T19:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.82,"az":74.6,"t":"2030-09-28T19:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.2,"alt":56.72,"az":75.0,"t":"2030-09-28T19:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.63,"az":75.5,"t":"2030-09-28T19:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.54,"az":76.0,"t":"2030-09-28T19:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.45,"az":76.4,"t":"2030-09-28T19:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.36,"az":76.9,"t":"2030-09-28T19:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.27,"az":77.4,"t":"2030-09-28T20:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.18,"az":77.8,"t":"2030-09-28T20:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.1,"az":78.3,"t":"2030-09-28T20:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.02,"az":78.7,"t":"2030-09-28T20:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.93,"az":79.2,"t":"2030-09-28T20:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.85,"az":79.7,"t":"2030-09-28T20:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":66.78,"az":80.1,"t":"2030-09-28T20:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":67.7,"az":80.6,"t":"2030-09-28T20:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":81.0,"t":"2030-09-28T20:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.07,"alt":69.55,"az":81.5,"t":"2030-09-28T20:45:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":82.0,"t":"2030-09-28T20:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.4,"az":82.4,"t":"2030-09-28T20:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.05,"alt":72.33,"az":82.9,"t":"2030-09-28T21:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.04,"alt":73.26,"az":83.4,"t":"2030-09-28T21:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.19,"az":83.8,"t":"2030-09-28T21:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.12,"az":84.3,"t":"2030-09-28T21:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":76.05,"az":84.8,"t":"2030-09-28T21:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":76.98,"az":85.3,"t":"2030-09-28T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":77.92,"az":85.8,"t":"2030-09-28T21:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.85,"az":86.3,"t":"2030-09-28T21:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.79,"az":86.9,"t":"2030-09-28T21:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.01,"alt":80.72,"az":87.4,"t":"2030-09-28T21:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.01,"alt":81.66,"az":88.0,"t":"2030-09-28T21:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":82.59,"az":88.7,"t":"2030-09-28T21:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.01,"alt":83.53,"az":89.4,"t":"2030-09-28T22:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.46,"az":90.2,"t":"2030-09-28T22:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":85.4,"az":91.1,"t":"2030-09-28T22:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":92.4,"t":"2030-09-28T22:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":94.2,"t":"2030-09-28T22:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.2,"az":97.4,"t":"2030-09-28T22:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.0,"alt":89.12,"az":106.5,"t":"2030-09-28T22:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.0,"alt":89.73,"az":200.2,"t":"2030-09-28T22:35:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.0,"alt":88.94,"az":256.5,"t":"2030-09-28T22:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":88.01,"az":263.5,"t":"2030-09-28T22:45:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":87.08,"az":266.3,"t":"2030-09-28T22:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":86.15,"az":267.9,"t":"2030-09-28T22:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.0,"alt":85.21,"az":269.1,"t":"2030-09-28T23:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.0,"alt":84.28,"az":270.0,"t":"2030-09-28T23:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":83.34,"az":270.8,"t":"2030-09-28T23:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":82.4,"az":271.4,"t":"2030-09-28T23:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.01,"alt":81.47,"az":272.1,"t":"2030-09-28T23:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.01,"alt":80.53,"az":272.7,"t":"2030-09-28T23:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.6,"az":273.2,"t":"2030-09-28T23:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":78.66,"az":273.8,"t":"2030-09-28T23:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":274.3,"t":"2030-09-28T23:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.03,"alt":76.8,"az":274.8,"t":"2030-09-28T23:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.86,"az":275.3,"t":"2030-09-28T23:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.04,"alt":74.93,"az":275.8,"t":"2030-09-28T23:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.0,"az":276.3,"t":"2030-09-29T00:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.07,"az":276.7,"t":"2030-09-29T00:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":277.2,"t":"2030-09-29T00:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":277.7,"t":"2030-09-29T00:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.29,"az":278.1,"t":"2030-09-29T00:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.36,"az":278.6,"t":"2030-09-29T00:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":279.1,"t":"2030-09-29T00:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.51,"az":279.5,"t":"2030-09-29T00:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.59,"az":280.0,"t":"2030-09-29T00:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":280.4,"t":"2030-09-29T00:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.75,"az":280.9,"t":"2030-09-29T00:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.83,"az":281.4,"t":"2030-09-29T00:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":281.8,"t":"2030-09-29T01:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.0,"az":282.3,"t":"2030-09-29T01:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.09,"az":282.7,"t":"2030-09-29T01:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":283.2,"t":"2030-09-29T01:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.26,"az":283.7,"t":"2030-09-29T01:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.17,"alt":58.35,"az":284.1,"t":"2030-09-29T01:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.19,"alt":57.45,"az":284.6,"t":"2030-09-29T01:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.54,"az":285.0,"t":"2030-09-29T01:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.64,"az":285.5,"t":"2030-09-29T01:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.74,"az":286.0,"t":"2030-09-29T01:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.84,"az":286.5,"t":"2030-09-29T01:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":52.94,"az":286.9,"t":"2030-09-29T01:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":52.05,"az":287.4,"t":"2030-09-29T02:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.28,"alt":51.16,"az":287.9,"t":"2030-09-29T02:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":288.4,"t":"2030-09-29T02:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.38,"az":288.8,"t":"2030-09-29T02:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":289.3,"t":"2030-09-29T02:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.61,"az":289.8,"t":"2030-09-29T02:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":290.3,"t":"2030-09-29T02:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":290.8,"t":"2030-09-29T02:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.41,"alt":44.99,"az":291.3,"t":"2030-09-29T02:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.43,"alt":44.11,"az":291.8,"t":"2030-09-29T02:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.25,"az":292.3,"t":"2030-09-29T02:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":292.8,"t":"2030-09-29T02:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":293.3,"t":"2030-09-29T03:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.66,"az":293.8,"t":"2030-09-29T03:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.81,"az":294.3,"t":"2030-09-29T03:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.96,"az":294.8,"t":"2030-09-29T03:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.11,"az":295.3,"t":"2030-09-29T03:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":295.8,"t":"2030-09-29T03:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":296.4,"t":"2030-09-29T03:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.72,"alt":35.59,"az":296.9,"t":"2030-09-29T03:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.75,"az":297.4,"t":"2030-09-29T03:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.79,"alt":33.93,"az":298.0,"t":"2030-09-29T03:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.83,"alt":33.1,"az":298.5,"t":"2030-09-29T03:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":299.1,"t":"2030-09-29T03:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":299.6,"t":"2030-09-29T04:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":300.2,"t":"2030-09-29T04:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":300.7,"t":"2030-09-29T04:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.05,"alt":29.04,"az":301.3,"t":"2030-09-29T04:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":301.8,"t":"2030-09-29T04:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.16,"alt":27.45,"az":302.4,"t":"2030-09-29T04:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.22,"alt":26.67,"az":303.0,"t":"2030-09-29T04:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":303.6,"t":"2030-09-29T04:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":304.1,"t":"2030-09-29T04:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":304.7,"t":"2030-09-29T04:45:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":305.3,"t":"2030-09-29T04:50:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.57,"alt":22.81,"az":305.9,"t":"2030-09-29T04:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.65,"alt":22.05,"az":306.5,"t":"2030-09-29T05:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":307.2,"t":"2030-09-29T05:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":307.8,"t":"2030-09-29T05:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":308.4,"t":"2030-09-29T05:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":309.0,"t":"2030-09-29T05:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.15,"alt":18.37,"az":309.6,"t":"2030-09-29T05:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.27,"alt":17.65,"az":310.3,"t":"2030-09-29T05:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":310.9,"t":"2030-09-29T05:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":311.6,"t":"2030-09-29T05:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.69,"alt":15.54,"az":312.2,"t":"2030-09-29T05:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":312.9,"t":"2030-09-29T05:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":313.6,"t":"2030-09-29T05:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":314.2,"t":"2030-09-29T06:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.42,"alt":12.83,"az":314.9,"t":"2030-09-29T06:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.65,"alt":12.17,"az":315.6,"t":"2030-09-29T06:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":316.3,"t":"2030-09-29T06:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":317.0,"t":"2030-09-29T06:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.46,"alt":10.24,"az":317.7,"t":"2030-09-29T06:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":318.4,"t":"2030-09-29T06:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":319.1,"t":"2030-09-29T06:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.56,"alt":8.39,"az":319.9,"t":"2030-09-29T06:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.02,"alt":7.79,"az":320.6,"t":"2030-09-29T06:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.53,"alt":7.2,"az":321.3,"t":"2030-09-29T06:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":8.11,"alt":6.62,"az":322.1,"t":"2030-09-29T06:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.77,"alt":6.05,"az":322.8,"t":"2030-09-29T07:00:00Z","terrain":0.1},{"above_terrain":true,"airmass":9.53,"alt":5.49,"az":323.6,"t":"2030-09-29T07:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":10.4,"alt":4.94,"az":324.3,"t":"2030-09-29T07:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.42,"alt":4.4,"az":325.1,"t":"2030-09-29T07:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.61,"alt":3.87,"az":325.9,"t":"2030-09-29T07:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":14.02,"alt":3.35,"az":326.7,"t":"2030-09-29T07:25:00Z","terrain":-0.34},{"above_terrain":true,"airmass":15.7,"alt":2.84,"az":327.5,"t":"2030-09-29T07:30:00Z","terrain":-0.31},{"above_terrain":true,"airmass":17.73,"alt":2.35,"az":328.3,"t":"2030-09-29T07:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.21,"alt":1.86,"az":329.1,"t":"2030-09-29T07:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":23.25,"alt":1.38,"az":329.9,"t":"2030-09-29T07:45:00Z","terrain":-0.32},{"above_terrain":true,"airmass":27.03,"alt":0.92,"az":330.7,"t":"2030-09-29T07:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.72,"alt":0.47,"az":331.5,"t":"2030-09-29T07:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":37.51,"alt":0.03,"az":332.4,"t":"2030-09-29T08:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":333.2,"t":"2030-09-29T08:05:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":334.0,"t":"2030-09-29T08:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":334.9,"t":"2030-09-29T08:15:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":335.7,"t":"2030-09-29T08:20:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":336.6,"t":"2030-09-29T08:25:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":337.5,"t":"2030-09-29T08:30:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":338.3,"t":"2030-09-29T08:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":339.2,"t":"2030-09-29T08:40:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":340.1,"t":"2030-09-29T08:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":341.0,"t":"2030-09-29T08:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":341.9,"t":"2030-09-29T08:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.26,"az":342.8,"t":"2030-09-29T09:00:00Z","terrain":-0.41}],"transit":{"airmass":1.0,"alt":89.7,"az":200.2,"t":"2030-09-28T22:35:00Z"},"usable_hours":9.0,"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."]}
