{"assessment":{"best_window":{"end":"2028-10-01T02:50Z","end_local":"05:50","hours":3.08,"label":"good","mean_quality":0.72,"start":"2028-09-30T23:45Z","start_local":"02:45"},"cost":{"altitude":0.85,"clouds":0.0,"darkness":1.06,"moon":3.4},"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":7,"cloud":null,"high":null,"iso":"2028-09-30T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2028-09-30T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2028-09-30T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2028-09-30T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":39,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2028-09-30T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2028-09-30T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-09-30T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2028-09-30T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2028-10-01T00:00Z","label":"good","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2028-10-01T01:00Z","label":"good","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.66,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2028-10-01T02:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.69,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2028-10-01T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.45,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2028-10-01T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.96,"peak_sky":0.96,"quality_hours":5.61,"reasons":["moonlight cost 3.4 quality-hours","daylight and twilight cost 1.1 quality-hours","the target being low or below 20\u00b0 cost 0.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":96,"score_weather":null,"sky_hours":5.61,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-09-30T17:20Z","end_local":"20:20","hours":1.33,"label":"unusable","mean_quality":0.0,"start":"2028-09-30T16:00Z","start_local":"19:00"},{"end":"2028-09-30T17:40Z","end_local":"20:40","hours":0.33,"label":"poor","mean_quality":0.13,"start":"2028-09-30T17:20Z","start_local":"20:20"},{"end":"2028-09-30T23:45Z","end_local":"02:45","hours":6.08,"label":"marginal","mean_quality":0.5,"start":"2028-09-30T17:40Z","start_local":"20:40"},{"end":"2028-10-01T02:50Z","end_local":"05:50","hours":3.08,"label":"good","mean_quality":0.72,"start":"2028-09-30T23:45Z","start_local":"02:45"},{"end":"2028-10-01T03:20Z","end_local":"06:20","hours":0.5,"label":"marginal","mean_quality":0.45,"start":"2028-10-01T02:50Z","start_local":"05:50"},{"end":"2028-10-01T03:55Z","end_local":"06:55","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2028-10-01T03:20Z","start_local":"06:20"},{"end":"2028-10-01T04:20Z","end_local":"07:20","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2028-10-01T03:55Z","start_local":"06:55"}]},"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":"2028-09-30T17:36:19Z","dark_hours":9.16,"dark_to":"2028-10-01T02:45:42Z","moon":{"illumination":0.932,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.75,"moonrise":"2028-09-30T14:31:05Z","moonset":"2028-10-01T01:59:23Z","sunrise":"2028-10-01T04:18:14Z","sunset":"2028-09-30T16:03:56Z","twilight":{"astronomical":{"end":"2028-09-30T17:36:19Z","start":"2028-10-01T02:45:42Z"},"civil":{"end":"2028-09-30T16:31:35Z","start":"2028-10-01T03:50:31Z"},"nautical":{"end":"2028-09-30T17:03:46Z","start":"2028-10-01T03:18:17Z"}},"window_end":"2028-10-01T09:00:00Z","window_start":"2028-09-30T09:00:00Z"},"night_date":"2028-09-30","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2028-09-30T23:15:00Z"},"dec":30.66017511,"dec_of_date":30.8068,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":8.58,"limit_rise":"2028-09-30T17:17:06Z","limit_set":"2028-10-01T05:14:09Z","max_az_rate_deg_per_min":1.14,"moon_separation":55.9,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8686,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"8.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-10-01T07:20:38Z","blocked_dark_hours":0,"clears_at":"2028-09-30T15:12:50Z","rise_az":47.8},"track":[{"above_terrain":false,"airmass":null,"alt":-10.83,"az":330.3,"t":"2028-09-30T09:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.29,"az":331.3,"t":"2028-09-30T09:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-11.73,"az":332.3,"t":"2028-09-30T09:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.16,"az":333.3,"t":"2028-09-30T09:15:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-12.57,"az":334.3,"t":"2028-09-30T09:20:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-12.97,"az":335.4,"t":"2028-09-30T09:25:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":336.4,"t":"2028-09-30T09:30:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-13.72,"az":337.4,"t":"2028-09-30T09:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-14.07,"az":338.5,"t":"2028-09-30T09:40:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-14.41,"az":339.5,"t":"2028-09-30T09:45:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-14.72,"az":340.6,"t":"2028-09-30T09:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.03,"az":341.7,"t":"2028-09-30T09:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.31,"az":342.7,"t":"2028-09-30T10:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-15.58,"az":343.8,"t":"2028-09-30T10:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.83,"az":344.9,"t":"2028-09-30T10:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.07,"az":346.0,"t":"2028-09-30T10:15:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-16.29,"az":347.1,"t":"2028-09-30T10:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-16.49,"az":348.2,"t":"2028-09-30T10:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.67,"az":349.3,"t":"2028-09-30T10:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":350.4,"t":"2028-09-30T10:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.98,"az":351.5,"t":"2028-09-30T10:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":352.7,"t":"2028-09-30T10:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":353.8,"t":"2028-09-30T10:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":354.9,"t":"2028-09-30T10:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":356.0,"t":"2028-09-30T11:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":357.2,"t":"2028-09-30T11:05:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":358.3,"t":"2028-09-30T11:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":359.4,"t":"2028-09-30T11:15:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":0.5,"t":"2028-09-30T11:20:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":1.7,"t":"2028-09-30T11:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":2.8,"t":"2028-09-30T11:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":3.9,"t":"2028-09-30T11:35:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":5.0,"t":"2028-09-30T11:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":6.2,"t":"2028-09-30T11:45:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":7.3,"t":"2028-09-30T11:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":8.4,"t":"2028-09-30T11:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.84,"az":9.5,"t":"2028-09-30T12:00:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.68,"az":10.6,"t":"2028-09-30T12:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-16.49,"az":11.7,"t":"2028-09-30T12:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-16.3,"az":12.8,"t":"2028-09-30T12:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-16.08,"az":13.9,"t":"2028-09-30T12:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-15.84,"az":15.0,"t":"2028-09-30T12:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-15.59,"az":16.1,"t":"2028-09-30T12:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.32,"az":17.2,"t":"2028-09-30T12:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.04,"az":18.3,"t":"2028-09-30T12:40:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-14.74,"az":19.4,"t":"2028-09-30T12:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.42,"az":20.4,"t":"2028-09-30T12:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.08,"az":21.5,"t":"2028-09-30T12:55:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-13.73,"az":22.5,"t":"2028-09-30T13:00:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-13.37,"az":23.6,"t":"2028-09-30T13:05:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-12.99,"az":24.6,"t":"2028-09-30T13:10:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-12.59,"az":25.6,"t":"2028-09-30T13:15:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-12.18,"az":26.6,"t":"2028-09-30T13:20:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.75,"az":27.6,"t":"2028-09-30T13:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-11.31,"az":28.7,"t":"2028-09-30T13:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.85,"az":29.6,"t":"2028-09-30T13:35:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-10.38,"az":30.6,"t":"2028-09-30T13:40:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":31.6,"t":"2028-09-30T13:45:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.4,"az":32.6,"t":"2028-09-30T13:50:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-8.89,"az":33.5,"t":"2028-09-30T13:55:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-8.37,"az":34.5,"t":"2028-09-30T14:00:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-7.83,"az":35.4,"t":"2028-09-30T14:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.28,"az":36.4,"t":"2028-09-30T14:10:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":37.3,"t":"2028-09-30T14:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.15,"az":38.2,"t":"2028-09-30T14:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":39.1,"t":"2028-09-30T14:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.97,"az":40.0,"t":"2028-09-30T14:30:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.36,"az":40.9,"t":"2028-09-30T14:35:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":41.8,"t":"2028-09-30T14:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":42.7,"t":"2028-09-30T14:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":43.5,"t":"2028-09-30T14:50:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-1.82,"az":44.4,"t":"2028-09-30T14:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":45.2,"t":"2028-09-30T15:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":46.1,"t":"2028-09-30T15:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":35.28,"alt":0.19,"az":46.9,"t":"2028-09-30T15:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":27.46,"alt":0.87,"az":47.8,"t":"2028-09-30T15:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":21.97,"alt":1.57,"az":48.6,"t":"2028-09-30T15:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":18.05,"alt":2.28,"az":49.4,"t":"2028-09-30T15:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.18,"alt":2.99,"az":50.2,"t":"2028-09-30T15:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":13.01,"alt":3.72,"az":51.0,"t":"2028-09-30T15:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":11.33,"alt":4.45,"az":51.8,"t":"2028-09-30T15:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":10.0,"alt":5.19,"az":52.6,"t":"2028-09-30T15:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":8.93,"alt":5.93,"az":53.3,"t":"2028-09-30T15:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":8.05,"alt":6.69,"az":54.1,"t":"2028-09-30T15:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":54.9,"t":"2028-09-30T16:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.69,"alt":8.22,"az":55.6,"t":"2028-09-30T16:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.16,"alt":8.99,"az":56.4,"t":"2028-09-30T16:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":57.1,"t":"2028-09-30T16:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":5.31,"alt":10.57,"az":57.9,"t":"2028-09-30T16:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.96,"alt":11.36,"az":58.6,"t":"2028-09-30T16:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.65,"alt":12.17,"az":59.4,"t":"2028-09-30T16:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":60.1,"t":"2028-09-30T16:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":4.13,"alt":13.79,"az":60.8,"t":"2028-09-30T16:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.91,"alt":14.61,"az":61.5,"t":"2028-09-30T16:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":62.3,"t":"2028-09-30T16:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":63.0,"t":"2028-09-30T16:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.37,"alt":17.1,"az":63.7,"t":"2028-09-30T17:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.22,"alt":17.94,"az":64.4,"t":"2028-09-30T17:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":65.1,"t":"2028-09-30T17:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.95,"alt":19.64,"az":65.8,"t":"2028-09-30T17:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.84,"alt":20.5,"az":66.5,"t":"2028-09-30T17:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":67.2,"t":"2028-09-30T17:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.63,"alt":22.22,"az":67.9,"t":"2028-09-30T17:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.54,"alt":23.09,"az":68.5,"t":"2028-09-30T17:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.45,"alt":23.96,"az":69.2,"t":"2028-09-30T17:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.37,"alt":24.84,"az":69.9,"t":"2028-09-30T17:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.29,"alt":25.72,"az":70.6,"t":"2028-09-30T17:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":71.3,"t":"2028-09-30T17:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.16,"alt":27.49,"az":72.0,"t":"2028-09-30T18:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.1,"alt":28.39,"az":72.6,"t":"2028-09-30T18:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":73.3,"t":"2028-09-30T18:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.98,"alt":30.18,"az":74.0,"t":"2028-09-30T18:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":74.7,"t":"2028-09-30T18:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":75.4,"t":"2028-09-30T18:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":76.1,"t":"2028-09-30T18:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":76.8,"t":"2028-09-30T18:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.75,"alt":34.71,"az":77.5,"t":"2028-09-30T18:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.71,"alt":35.63,"az":78.1,"t":"2028-09-30T18:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":78.8,"t":"2028-09-30T18:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.46,"az":79.5,"t":"2028-09-30T18:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":80.2,"t":"2028-09-30T19:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.58,"alt":39.31,"az":81.0,"t":"2028-09-30T19:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.55,"alt":40.23,"az":81.7,"t":"2028-09-30T19:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.52,"alt":41.16,"az":82.4,"t":"2028-09-30T19:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":83.1,"t":"2028-09-30T19:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":83.9,"t":"2028-09-30T19:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":84.6,"t":"2028-09-30T19:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.42,"alt":44.88,"az":85.4,"t":"2028-09-30T19:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":86.1,"t":"2028-09-30T19:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":86.9,"t":"2028-09-30T19:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.35,"alt":47.69,"az":87.7,"t":"2028-09-30T19:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":88.5,"t":"2028-09-30T19:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":89.3,"t":"2028-09-30T20:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.49,"az":90.1,"t":"2028-09-30T20:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.28,"alt":51.43,"az":91.0,"t":"2028-09-30T20:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.26,"alt":52.36,"az":91.8,"t":"2028-09-30T20:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.25,"alt":53.3,"az":92.7,"t":"2028-09-30T20:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":93.6,"t":"2028-09-30T20:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.22,"alt":55.17,"az":94.5,"t":"2028-09-30T20:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.1,"az":95.5,"t":"2028-09-30T20:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.19,"alt":57.03,"az":96.5,"t":"2028-09-30T20:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":97.5,"t":"2028-09-30T20:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.89,"az":98.5,"t":"2028-09-30T20:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":99.6,"t":"2028-09-30T20:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.15,"alt":60.73,"az":100.7,"t":"2028-09-30T21:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.14,"alt":61.65,"az":101.9,"t":"2028-09-30T21:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.13,"alt":62.56,"az":103.1,"t":"2028-09-30T21:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.12,"alt":63.47,"az":104.4,"t":"2028-09-30T21:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.11,"alt":64.38,"az":105.7,"t":"2028-09-30T21:20:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.1,"alt":65.27,"az":107.1,"t":"2028-09-30T21:25:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.09,"alt":66.16,"az":108.6,"t":"2028-09-30T21:30:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":110.2,"t":"2028-09-30T21:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":111.8,"t":"2028-09-30T21:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.07,"alt":68.79,"az":113.5,"t":"2028-09-30T21:45:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.07,"alt":69.64,"az":115.4,"t":"2028-09-30T21:50:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":117.4,"t":"2028-09-30T21:55:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":119.5,"t":"2028-09-30T22:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.05,"alt":72.1,"az":121.8,"t":"2028-09-30T22:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.05,"alt":72.89,"az":124.2,"t":"2028-09-30T22:10:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.04,"alt":73.65,"az":126.9,"t":"2028-09-30T22:15:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.04,"alt":74.39,"az":129.7,"t":"2028-09-30T22:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.03,"alt":75.09,"az":132.8,"t":"2028-09-30T22:25:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.03,"alt":75.76,"az":136.2,"t":"2028-09-30T22:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.38,"az":139.8,"t":"2028-09-30T22:35:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.96,"az":143.8,"t":"2028-09-30T22:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.02,"alt":77.49,"az":148.0,"t":"2028-09-30T22:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.02,"alt":77.95,"az":152.6,"t":"2028-09-30T22:50:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.02,"alt":78.35,"az":157.5,"t":"2028-09-30T22:55:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":162.6,"t":"2028-09-30T23:00:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":78.91,"az":168.0,"t":"2028-09-30T23:05:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.02,"alt":79.05,"az":173.6,"t":"2028-09-30T23:10:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":179.3,"t":"2028-09-30T23:15:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":185.0,"t":"2028-09-30T23:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":190.6,"t":"2028-09-30T23:25:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":78.74,"az":196.0,"t":"2028-09-30T23:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.44,"az":201.3,"t":"2028-09-30T23:35:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.02,"alt":78.06,"az":206.2,"t":"2028-09-30T23:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.02,"alt":77.61,"az":210.9,"t":"2028-09-30T23:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.03,"alt":77.1,"az":215.2,"t":"2028-09-30T23:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.03,"alt":76.54,"az":219.2,"t":"2028-09-30T23:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.03,"alt":75.92,"az":222.9,"t":"2028-10-01T00:00:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.03,"alt":75.26,"az":226.4,"t":"2028-10-01T00:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.04,"alt":74.57,"az":229.5,"t":"2028-10-01T00:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.04,"alt":73.84,"az":232.4,"t":"2028-10-01T00:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.04,"alt":73.09,"az":235.1,"t":"2028-10-01T00:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":237.6,"t":"2028-10-01T00:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":71.51,"az":239.9,"t":"2028-10-01T00:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":242.1,"t":"2028-10-01T00:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":69.85,"az":244.1,"t":"2028-10-01T00:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":246.0,"t":"2028-10-01T00:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.08,"alt":68.14,"az":247.8,"t":"2028-10-01T00:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.08,"alt":67.27,"az":249.4,"t":"2028-10-01T00:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.39,"az":251.0,"t":"2028-10-01T01:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.5,"az":252.5,"t":"2028-10-01T01:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.61,"az":253.9,"t":"2028-10-01T01:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":255.3,"t":"2028-10-01T01:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.12,"alt":62.8,"az":256.5,"t":"2028-10-01T01:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":61.88,"az":257.8,"t":"2028-10-01T01:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":60.97,"az":259.0,"t":"2028-10-01T01:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.15,"alt":60.05,"az":260.1,"t":"2028-10-01T01:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":261.2,"t":"2028-10-01T01:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.18,"alt":58.2,"az":262.2,"t":"2028-10-01T01:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":263.3,"t":"2028-10-01T01:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.2,"alt":56.34,"az":264.3,"t":"2028-10-01T01:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.21,"alt":55.41,"az":265.2,"t":"2028-10-01T02:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.23,"alt":54.47,"az":266.1,"t":"2028-10-01T02:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.24,"alt":53.54,"az":267.1,"t":"2028-10-01T02:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.6,"az":267.9,"t":"2028-10-01T02:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.27,"alt":51.67,"az":268.8,"t":"2028-10-01T02:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.29,"alt":50.73,"az":269.7,"t":"2028-10-01T02:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":270.5,"t":"2028-10-01T02:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.33,"alt":48.86,"az":271.3,"t":"2028-10-01T02:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":272.1,"t":"2028-10-01T02:40:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.37,"alt":46.99,"az":272.9,"t":"2028-10-01T02:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.39,"alt":46.05,"az":273.7,"t":"2028-10-01T02:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.41,"alt":45.12,"az":274.4,"t":"2028-10-01T02:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":275.2,"t":"2028-10-01T03:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.46,"alt":43.26,"az":275.9,"t":"2028-10-01T03:05:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":276.7,"t":"2028-10-01T03:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.51,"alt":41.4,"az":277.4,"t":"2028-10-01T03:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.54,"alt":40.47,"az":278.1,"t":"2028-10-01T03:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":278.9,"t":"2028-10-01T03:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.6,"alt":38.62,"az":279.6,"t":"2028-10-01T03:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.63,"alt":37.7,"az":280.3,"t":"2028-10-01T03:35:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.67,"alt":36.78,"az":281.0,"t":"2028-10-01T03:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.7,"alt":35.86,"az":281.7,"t":"2028-10-01T03:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.74,"alt":34.95,"az":282.4,"t":"2028-10-01T03:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":283.1,"t":"2028-10-01T03:55:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.83,"alt":33.12,"az":283.8,"t":"2028-10-01T04:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":284.4,"t":"2028-10-01T04:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.92,"alt":31.31,"az":285.1,"t":"2028-10-01T04:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.97,"alt":30.41,"az":285.8,"t":"2028-10-01T04:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":286.5,"t":"2028-10-01T04:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.08,"alt":28.61,"az":287.2,"t":"2028-10-01T04:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":287.9,"t":"2028-10-01T04:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.21,"alt":26.83,"az":288.5,"t":"2028-10-01T04:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":289.2,"t":"2028-10-01T04:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":289.9,"t":"2028-10-01T04:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.43,"alt":24.19,"az":290.6,"t":"2028-10-01T04:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.51,"alt":23.31,"az":291.3,"t":"2028-10-01T04:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":292.0,"t":"2028-10-01T05:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":292.7,"t":"2028-10-01T05:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.81,"alt":20.71,"az":293.4,"t":"2028-10-01T05:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":294.0,"t":"2028-10-01T05:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.05,"alt":19.0,"az":294.7,"t":"2028-10-01T05:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.18,"alt":18.16,"az":295.4,"t":"2028-10-01T05:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":296.2,"t":"2028-10-01T05:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.49,"alt":16.48,"az":296.9,"t":"2028-10-01T05:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.66,"alt":15.64,"az":297.6,"t":"2028-10-01T05:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":298.3,"t":"2028-10-01T05:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.07,"alt":14.0,"az":299.0,"t":"2028-10-01T05:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.31,"alt":13.18,"az":299.7,"t":"2028-10-01T05:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.58,"alt":12.37,"az":300.5,"t":"2028-10-01T06:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.88,"alt":11.57,"az":301.2,"t":"2028-10-01T06:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":5.21,"alt":10.77,"az":301.9,"t":"2028-10-01T06:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.6,"alt":9.98,"az":302.7,"t":"2028-10-01T06:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":303.4,"t":"2028-10-01T06:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.55,"alt":8.42,"az":304.2,"t":"2028-10-01T06:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":7.14,"alt":7.64,"az":304.9,"t":"2028-10-01T06:30:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.85,"alt":6.88,"az":305.7,"t":"2028-10-01T06:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":8.69,"alt":6.12,"az":306.5,"t":"2028-10-01T06:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":9.71,"alt":5.38,"az":307.2,"t":"2028-10-01T06:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":10.96,"alt":4.63,"az":308.0,"t":"2028-10-01T06:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":12.54,"alt":3.9,"az":308.8,"t":"2028-10-01T06:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":14.57,"alt":3.18,"az":309.6,"t":"2028-10-01T07:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":17.23,"alt":2.46,"az":310.4,"t":"2028-10-01T07:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":20.85,"alt":1.75,"az":311.2,"t":"2028-10-01T07:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":25.87,"alt":1.05,"az":312.0,"t":"2028-10-01T07:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":33.02,"alt":0.36,"az":312.9,"t":"2028-10-01T07:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":313.7,"t":"2028-10-01T07:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":314.5,"t":"2028-10-01T07:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-1.66,"az":315.4,"t":"2028-10-01T07:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":316.2,"t":"2028-10-01T07:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":317.1,"t":"2028-10-01T07:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":318.0,"t":"2028-10-01T07:50:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.2,"az":318.9,"t":"2028-10-01T07:55:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":319.8,"t":"2028-10-01T08:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.41,"az":320.7,"t":"2028-10-01T08:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.0,"az":321.6,"t":"2028-10-01T08:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":322.5,"t":"2028-10-01T08:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.14,"az":323.4,"t":"2028-10-01T08:20:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.69,"az":324.3,"t":"2028-10-01T08:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.23,"az":325.3,"t":"2028-10-01T08:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.76,"az":326.2,"t":"2028-10-01T08:35:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-9.27,"az":327.2,"t":"2028-10-01T08:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-9.77,"az":328.1,"t":"2028-10-01T08:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-10.26,"az":329.1,"t":"2028-10-01T08:50:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-10.73,"az":330.1,"t":"2028-10-01T08:55:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-11.19,"az":331.1,"t":"2028-10-01T09:00:00Z","terrain":-0.37}],"transit":{"airmass":1.02,"alt":79.1,"az":179.3,"t":"2028-09-30T23:15:00Z"},"usable_hours":9.17,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}