{"assessment":{"best_window":{"end":"2029-09-30T02:45Z","end_local":"05:45","hours":9.08,"label":"good","mean_quality":0.79,"start":"2029-09-29T17:40Z","start_local":"20:40"},"cost":{"altitude":0.37,"clouds":0.0,"darkness":1.87,"moon":1.79},"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":31,"cloud":null,"high":null,"iso":"2029-09-29T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2029-09-29T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2029-09-29T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2029-09-29T20:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2029-09-29T21:00Z","label":"good","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":84,"cloud":null,"high":null,"iso":"2029-09-29T22:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.78,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":84,"cloud":null,"high":null,"iso":"2029-09-29T23:00Z","label":"good","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.75,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2029-09-30T00:00Z","label":"good","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.72,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2029-09-30T01:00Z","label":"good","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.7,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2029-09-30T02:00Z","label":"good","low":null,"mid":null,"moon_alt":62,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2029-09-30T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":70,"precip":null,"q":0.3,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2029-09-30T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":71,"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":7.63,"reasons":["daylight and twilight cost 1.9 quality-hours","moonlight cost 1.8 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":7.63,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-09-29T16:35Z","end_local":"19:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-09-29T16:05Z","start_local":"19:05"},{"end":"2029-09-29T17:10Z","end_local":"20:10","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2029-09-29T16:35Z","start_local":"19:35"},{"end":"2029-09-29T17:40Z","end_local":"20:40","hours":0.5,"label":"marginal","mean_quality":0.41,"start":"2029-09-29T17:10Z","start_local":"20:10"},{"end":"2029-09-30T02:45Z","end_local":"05:45","hours":9.08,"label":"good","mean_quality":0.79,"start":"2029-09-29T17:40Z","start_local":"20:40"},{"end":"2029-09-30T02:50Z","end_local":"05:50","hours":0.08,"label":"marginal","mean_quality":0.3,"start":"2029-09-30T02:45Z","start_local":"05:45"},{"end":"2029-09-30T03:50Z","end_local":"06:50","hours":1.0,"label":"poor","mean_quality":0.19,"start":"2029-09-30T02:50Z","start_local":"05:50"},{"end":"2029-09-30T04:20Z","end_local":"07:20","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-09-30T03:50Z","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":"2029-09-29T17:38:32Z","dark_hours":9.1,"dark_to":"2029-09-30T02:44:18Z","moon":{"illumination":0.593,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":2.33,"moonrise":"2029-09-29T19:59:11Z","moonset":"2029-09-29T10:31:05Z","sunrise":"2029-09-30T04:16:55Z","sunset":"2029-09-29T16:06:03Z","twilight":{"astronomical":{"end":"2029-09-29T17:38:32Z","start":"2029-09-30T02:44:18Z"},"civil":{"end":"2029-09-29T16:33:42Z","start":"2029-09-30T03:49:12Z"},"nautical":{"end":"2029-09-29T17:05:55Z","start":"2029-09-30T03:16:57Z"}},"window_end":"2029-09-30T09:00:00Z","window_start":"2029-09-29T09:00:00Z"},"night_date":"2029-09-29","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":"2029-09-29T22:30:00Z"},"dec":41.26875,"dec_of_date":41.4314,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":9.08,"limit_rise":"2029-09-29T15:50:16Z","limit_set":"2029-09-30T05:08:50Z","max_az_rate_deg_per_min":18.19,"moon_separation":63.9,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0934,"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":"9.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2029-09-30T07:56:54Z","blocked_dark_hours":0,"clears_at":"2029-09-29T13:15:58Z","rise_az":30.3},"track":[{"above_terrain":false,"airmass":null,"alt":-4.33,"az":343.0,"t":"2029-09-29T09:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.59,"az":343.9,"t":"2029-09-29T09:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.85,"az":344.8,"t":"2029-09-29T09:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":345.7,"t":"2029-09-29T09:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":346.6,"t":"2029-09-29T09:20:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.52,"az":347.5,"t":"2029-09-29T09:25:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":348.4,"t":"2029-09-29T09:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":349.4,"t":"2029-09-29T09:35:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-6.06,"az":350.3,"t":"2029-09-29T09:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.21,"az":351.2,"t":"2029-09-29T09:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":352.2,"t":"2029-09-29T09:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":353.1,"t":"2029-09-29T09:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":354.0,"t":"2029-09-29T10:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":355.0,"t":"2029-09-29T10:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":355.9,"t":"2029-09-29T10:10:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.9,"t":"2029-09-29T10:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":357.8,"t":"2029-09-29T10:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":358.8,"t":"2029-09-29T10:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":359.7,"t":"2029-09-29T10:30:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":0.7,"t":"2029-09-29T10:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":1.6,"t":"2029-09-29T10:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":2.6,"t":"2029-09-29T10:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":3.5,"t":"2029-09-29T10:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":4.4,"t":"2029-09-29T10:55:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":5.4,"t":"2029-09-29T11:00:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":6.3,"t":"2029-09-29T11:05:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":7.3,"t":"2029-09-29T11:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.29,"az":8.2,"t":"2029-09-29T11:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":9.1,"t":"2029-09-29T11:20:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-6.0,"az":10.1,"t":"2029-09-29T11:25:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-5.83,"az":11.0,"t":"2029-09-29T11:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":11.9,"t":"2029-09-29T11:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":12.8,"t":"2029-09-29T11:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":13.8,"t":"2029-09-29T11:45:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.99,"az":14.7,"t":"2029-09-29T11:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":15.6,"t":"2029-09-29T11:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.49,"az":16.5,"t":"2029-09-29T12:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.22,"az":17.4,"t":"2029-09-29T12:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":18.3,"t":"2029-09-29T12:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":19.2,"t":"2029-09-29T12:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":20.1,"t":"2029-09-29T12:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":21.0,"t":"2029-09-29T12:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":21.8,"t":"2029-09-29T12:30:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":22.7,"t":"2029-09-29T12:35:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-1.92,"az":23.6,"t":"2029-09-29T12:40:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":24.4,"t":"2029-09-29T12:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.15,"az":25.3,"t":"2029-09-29T12:50:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":26.1,"t":"2029-09-29T12:55:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":27.0,"t":"2029-09-29T13:00:00Z","terrain":1.28},{"above_terrain":false,"airmass":36.4,"alt":0.11,"az":27.8,"t":"2029-09-29T13:05:00Z","terrain":1.21},{"above_terrain":false,"airmass":30.81,"alt":0.55,"az":28.6,"t":"2029-09-29T13:10:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.29,"alt":1.0,"az":29.5,"t":"2029-09-29T13:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":22.66,"alt":1.47,"az":30.3,"t":"2029-09-29T13:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":19.73,"alt":1.95,"az":31.1,"t":"2029-09-29T13:25:00Z","terrain":1.31},{"above_terrain":true,"airmass":17.34,"alt":2.43,"az":31.9,"t":"2029-09-29T13:30:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.38,"alt":2.93,"az":32.7,"t":"2029-09-29T13:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":13.75,"alt":3.45,"az":33.5,"t":"2029-09-29T13:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":12.38,"alt":3.97,"az":34.3,"t":"2029-09-29T13:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":11.22,"alt":4.5,"az":35.0,"t":"2029-09-29T13:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.24,"alt":5.04,"az":35.8,"t":"2029-09-29T13:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.39,"alt":5.59,"az":36.6,"t":"2029-09-29T14:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.65,"alt":6.16,"az":37.3,"t":"2029-09-29T14:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":8.0,"alt":6.73,"az":38.1,"t":"2029-09-29T14:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.44,"alt":7.31,"az":38.8,"t":"2029-09-29T14:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.93,"alt":7.9,"az":39.6,"t":"2029-09-29T14:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.49,"alt":8.5,"az":40.3,"t":"2029-09-29T14:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":41.0,"t":"2029-09-29T14:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":41.7,"t":"2029-09-29T14:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.41,"alt":10.36,"az":42.4,"t":"2029-09-29T14:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.11,"alt":10.99,"az":43.1,"t":"2029-09-29T14:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":43.8,"t":"2029-09-29T14:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.6,"alt":12.29,"az":44.5,"t":"2029-09-29T14:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.38,"alt":12.95,"az":45.2,"t":"2029-09-29T15:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.18,"alt":13.62,"az":45.9,"t":"2029-09-29T15:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":46.6,"t":"2029-09-29T15:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":47.2,"t":"2029-09-29T15:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.66,"alt":15.67,"az":47.9,"t":"2029-09-29T15:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.51,"alt":16.37,"az":48.5,"t":"2029-09-29T15:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.37,"alt":17.07,"az":49.2,"t":"2029-09-29T15:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.24,"alt":17.78,"az":49.8,"t":"2029-09-29T15:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.12,"alt":18.5,"az":50.5,"t":"2029-09-29T15:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.01,"alt":19.23,"az":51.1,"t":"2029-09-29T15:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.91,"alt":19.96,"az":51.7,"t":"2029-09-29T15:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.81,"alt":20.7,"az":52.4,"t":"2029-09-29T15:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.72,"alt":21.44,"az":53.0,"t":"2029-09-29T16:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.63,"alt":22.19,"az":53.6,"t":"2029-09-29T16:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.55,"alt":22.95,"az":54.2,"t":"2029-09-29T16:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.47,"alt":23.71,"az":54.8,"t":"2029-09-29T16:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.4,"alt":24.48,"az":55.4,"t":"2029-09-29T16:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":56.0,"t":"2029-09-29T16:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.27,"alt":26.03,"az":56.6,"t":"2029-09-29T16:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":57.1,"t":"2029-09-29T16:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.15,"alt":27.6,"az":57.7,"t":"2029-09-29T16:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":58.3,"t":"2029-09-29T16:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.04,"alt":29.19,"az":58.8,"t":"2029-09-29T16:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.99,"alt":30.0,"az":59.4,"t":"2029-09-29T16:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":60.0,"t":"2029-09-29T17:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.9,"alt":31.62,"az":60.5,"t":"2029-09-29T17:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":61.1,"t":"2029-09-29T17:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":61.6,"t":"2029-09-29T17:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":62.1,"t":"2029-09-29T17:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.74,"alt":34.91,"az":62.7,"t":"2029-09-29T17:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.71,"alt":35.74,"az":63.2,"t":"2029-09-29T17:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.58,"az":63.7,"t":"2029-09-29T17:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":64.3,"t":"2029-09-29T17:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":64.8,"t":"2029-09-29T17:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":65.3,"t":"2029-09-29T17:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":39.97,"az":65.8,"t":"2029-09-29T17:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":66.3,"t":"2029-09-29T18:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":66.8,"t":"2029-09-29T18:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":67.3,"t":"2029-09-29T18:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.41,"az":67.8,"t":"2029-09-29T18:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":68.3,"t":"2029-09-29T18:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":68.8,"t":"2029-09-29T18:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":69.3,"t":"2029-09-29T18:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":69.8,"t":"2029-09-29T18:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.35,"alt":47.78,"az":70.3,"t":"2029-09-29T18:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.66,"az":70.8,"t":"2029-09-29T18:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.55,"az":71.3,"t":"2029-09-29T18:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.3,"alt":50.43,"az":71.7,"t":"2029-09-29T18:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.32,"az":72.2,"t":"2029-09-29T19:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.26,"alt":52.22,"az":72.7,"t":"2029-09-29T19:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":73.2,"t":"2029-09-29T19:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.23,"alt":54.01,"az":73.6,"t":"2029-09-29T19:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.22,"alt":54.91,"az":74.1,"t":"2029-09-29T19:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.81,"az":74.6,"t":"2029-09-29T19:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.2,"alt":56.71,"az":75.1,"t":"2029-09-29T19:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.62,"az":75.5,"t":"2029-09-29T19:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.52,"az":76.0,"t":"2029-09-29T19:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.43,"az":76.4,"t":"2029-09-29T19:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.34,"az":76.9,"t":"2029-09-29T19:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.26,"az":77.4,"t":"2029-09-29T19:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.17,"az":77.8,"t":"2029-09-29T20:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.09,"az":78.3,"t":"2029-09-29T20:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.0,"az":78.7,"t":"2029-09-29T20:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.92,"az":79.2,"t":"2029-09-29T20:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.84,"az":79.7,"t":"2029-09-29T20:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":66.76,"az":80.1,"t":"2029-09-29T20:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.08,"alt":67.69,"az":80.6,"t":"2029-09-29T20:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.07,"alt":68.61,"az":81.0,"t":"2029-09-29T20:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":81.5,"t":"2029-09-29T20:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.46,"az":82.0,"t":"2029-09-29T20:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.39,"az":82.4,"t":"2029-09-29T20:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":82.9,"t":"2029-09-29T20:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.04,"alt":73.25,"az":83.4,"t":"2029-09-29T21:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.18,"az":83.9,"t":"2029-09-29T21:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.11,"az":84.3,"t":"2029-09-29T21:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":76.04,"az":84.8,"t":"2029-09-29T21:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":76.97,"az":85.3,"t":"2029-09-29T21:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":77.91,"az":85.8,"t":"2029-09-29T21:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.84,"az":86.4,"t":"2029-09-29T21:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":79.77,"az":86.9,"t":"2029-09-29T21:35:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.01,"alt":80.71,"az":87.5,"t":"2029-09-29T21:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.01,"alt":81.64,"az":88.1,"t":"2029-09-29T21:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":82.58,"az":88.7,"t":"2029-09-29T21:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.01,"alt":83.52,"az":89.4,"t":"2029-09-29T21:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.45,"az":90.2,"t":"2029-09-29T22:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":85.39,"az":91.2,"t":"2029-09-29T22:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":86.32,"az":92.4,"t":"2029-09-29T22:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":94.3,"t":"2029-09-29T22:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.19,"az":97.5,"t":"2029-09-29T22:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.0,"alt":89.11,"az":106.6,"t":"2029-09-29T22:25:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.0,"alt":89.73,"az":197.6,"t":"2029-09-29T22:30:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":88.95,"az":256.1,"t":"2029-09-29T22:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":88.02,"az":263.3,"t":"2029-09-29T22:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":87.09,"az":266.1,"t":"2029-09-29T22:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":86.16,"az":267.8,"t":"2029-09-29T22:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":269.0,"t":"2029-09-29T22:55:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.0,"alt":84.29,"az":269.9,"t":"2029-09-29T23:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.35,"az":270.7,"t":"2029-09-29T23:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.01,"alt":82.41,"az":271.4,"t":"2029-09-29T23:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.01,"alt":81.48,"az":272.0,"t":"2029-09-29T23:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.01,"alt":80.54,"az":272.6,"t":"2029-09-29T23:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":79.61,"az":273.2,"t":"2029-09-29T23:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":273.7,"t":"2029-09-29T23:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.02,"alt":77.74,"az":274.2,"t":"2029-09-29T23:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.03,"alt":76.81,"az":274.8,"t":"2029-09-29T23:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.88,"az":275.3,"t":"2029-09-29T23:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.04,"alt":74.94,"az":275.7,"t":"2029-09-29T23:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.04,"alt":74.01,"az":276.2,"t":"2029-09-29T23:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.08,"az":276.7,"t":"2029-09-30T00:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":277.2,"t":"2029-09-30T00:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.23,"az":277.6,"t":"2029-09-30T00:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.3,"az":278.1,"t":"2029-09-30T00:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.37,"az":278.6,"t":"2029-09-30T00:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.45,"az":279.0,"t":"2029-09-30T00:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":279.5,"t":"2029-09-30T00:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.09,"alt":66.6,"az":280.0,"t":"2029-09-30T00:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.68,"az":280.4,"t":"2029-09-30T00:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.1,"alt":64.76,"az":280.9,"t":"2029-09-30T00:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.84,"az":281.3,"t":"2029-09-30T00:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.12,"alt":62.93,"az":281.8,"t":"2029-09-30T00:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":282.3,"t":"2029-09-30T01:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.1,"az":282.7,"t":"2029-09-30T01:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.18,"az":283.2,"t":"2029-09-30T01:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.27,"az":283.6,"t":"2029-09-30T01:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":284.1,"t":"2029-09-30T01:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":284.6,"t":"2029-09-30T01:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.55,"az":285.0,"t":"2029-09-30T01:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.65,"az":285.5,"t":"2029-09-30T01:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.75,"az":286.0,"t":"2029-09-30T01:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.85,"az":286.4,"t":"2029-09-30T01:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":52.95,"az":286.9,"t":"2029-09-30T01:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":52.06,"az":287.4,"t":"2029-09-30T01:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":287.9,"t":"2029-09-30T02:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.28,"az":288.3,"t":"2029-09-30T02:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":288.8,"t":"2029-09-30T02:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":289.3,"t":"2029-09-30T02:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":289.8,"t":"2029-09-30T02:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":290.3,"t":"2029-09-30T02:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.39,"alt":45.87,"az":290.8,"t":"2029-09-30T02:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":44.99,"az":291.3,"t":"2029-09-30T02:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.43,"alt":44.12,"az":291.8,"t":"2029-09-30T02:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.26,"az":292.3,"t":"2029-09-30T02:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":292.8,"t":"2029-09-30T02:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.51,"alt":41.53,"az":293.3,"t":"2029-09-30T02:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.67,"az":293.8,"t":"2029-09-30T03:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.82,"az":294.3,"t":"2029-09-30T03:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.96,"az":294.8,"t":"2029-09-30T03:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":295.3,"t":"2029-09-30T03:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.27,"az":295.8,"t":"2029-09-30T03:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":296.4,"t":"2029-09-30T03:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.6,"az":296.9,"t":"2029-09-30T03:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.76,"az":297.4,"t":"2029-09-30T03:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.79,"alt":33.93,"az":298.0,"t":"2029-09-30T03:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.83,"alt":33.11,"az":298.5,"t":"2029-09-30T03:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.87,"alt":32.29,"az":299.0,"t":"2029-09-30T03:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.47,"az":299.6,"t":"2029-09-30T03:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.96,"alt":30.66,"az":300.1,"t":"2029-09-30T04:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":300.7,"t":"2029-09-30T04:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.05,"alt":29.05,"az":301.3,"t":"2029-09-30T04:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":301.8,"t":"2029-09-30T04:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.16,"alt":27.46,"az":302.4,"t":"2029-09-30T04:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.22,"alt":26.67,"az":303.0,"t":"2029-09-30T04:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.28,"alt":25.89,"az":303.6,"t":"2029-09-30T04:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":304.1,"t":"2029-09-30T04:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.42,"alt":24.34,"az":304.7,"t":"2029-09-30T04:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":305.3,"t":"2029-09-30T04:45:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.57,"alt":22.81,"az":305.9,"t":"2029-09-30T04:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":306.5,"t":"2029-09-30T04:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.73,"alt":21.31,"az":307.1,"t":"2029-09-30T05:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.83,"alt":20.57,"az":307.8,"t":"2029-09-30T05:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.93,"alt":19.83,"az":308.4,"t":"2029-09-30T05:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":309.0,"t":"2029-09-30T05:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.15,"alt":18.37,"az":309.6,"t":"2029-09-30T05:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.27,"alt":17.66,"az":310.3,"t":"2029-09-30T05:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.4,"alt":16.95,"az":310.9,"t":"2029-09-30T05:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":311.6,"t":"2029-09-30T05:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.69,"alt":15.55,"az":312.2,"t":"2029-09-30T05:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.85,"alt":14.86,"az":312.9,"t":"2029-09-30T05:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.02,"alt":14.17,"az":313.6,"t":"2029-09-30T05:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":314.2,"t":"2029-09-30T05:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.42,"alt":12.83,"az":314.9,"t":"2029-09-30T06:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.65,"alt":12.17,"az":315.6,"t":"2029-09-30T06:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":316.3,"t":"2029-09-30T06:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":317.0,"t":"2029-09-30T06:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.46,"alt":10.25,"az":317.7,"t":"2029-09-30T06:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.79,"alt":9.62,"az":318.4,"t":"2029-09-30T06:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":319.1,"t":"2029-09-30T06:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.56,"alt":8.4,"az":319.8,"t":"2029-09-30T06:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":320.6,"t":"2029-09-30T06:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.53,"alt":7.21,"az":321.3,"t":"2029-09-30T06:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":8.11,"alt":6.63,"az":322.1,"t":"2029-09-30T06:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.77,"alt":6.06,"az":322.8,"t":"2029-09-30T06:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":9.53,"alt":5.5,"az":323.6,"t":"2029-09-30T07:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":10.4,"alt":4.94,"az":324.3,"t":"2029-09-30T07:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.41,"alt":4.4,"az":325.1,"t":"2029-09-30T07:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.61,"alt":3.87,"az":325.9,"t":"2029-09-30T07:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":14.01,"alt":3.35,"az":326.7,"t":"2029-09-30T07:20:00Z","terrain":-0.34},{"above_terrain":true,"airmass":15.7,"alt":2.85,"az":327.5,"t":"2029-09-30T07:25:00Z","terrain":-0.32},{"above_terrain":true,"airmass":17.73,"alt":2.35,"az":328.3,"t":"2029-09-30T07:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.2,"alt":1.86,"az":329.1,"t":"2029-09-30T07:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":23.24,"alt":1.39,"az":329.9,"t":"2029-09-30T07:40:00Z","terrain":-0.32},{"above_terrain":true,"airmass":27.02,"alt":0.92,"az":330.7,"t":"2029-09-30T07:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.71,"alt":0.47,"az":331.5,"t":"2029-09-30T07:50:00Z","terrain":-0.26},{"above_terrain":true,"airmass":37.5,"alt":0.03,"az":332.3,"t":"2029-09-30T07:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":333.2,"t":"2029-09-30T08:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":334.0,"t":"2029-09-30T08:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":334.9,"t":"2029-09-30T08:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":335.7,"t":"2029-09-30T08:15:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":336.6,"t":"2029-09-30T08:20:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":337.5,"t":"2029-09-30T08:25:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":338.3,"t":"2029-09-30T08:30:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":339.2,"t":"2029-09-30T08:35:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":340.1,"t":"2029-09-30T08:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":341.0,"t":"2029-09-30T08:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":341.9,"t":"2029-09-30T08:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":342.8,"t":"2029-09-30T08:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":343.7,"t":"2029-09-30T09:00:00Z","terrain":-0.4}],"transit":{"airmass":1.0,"alt":89.7,"az":197.6,"t":"2029-09-29T22:30:00Z"},"usable_hours":9.08,"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."]}