{"assessment":{"best_window":null,"cost":{"altitude":3.16,"clouds":5.93,"darkness":1.17,"moon":0.89},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 11.4 of 11.4 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":-14,"cloud":98,"high":1,"iso":"2025-10-03T16:00Z","label":"unusable","low":95,"mid":71,"moon_alt":16,"precip":0.1,"q":0.0,"rh":98,"sky":"civil twilight","temp":2.7,"time":"19:00","wind":5.5},{"alt":-7,"cloud":100,"high":13,"iso":"2025-10-03T17:00Z","label":"unusable","low":100,"mid":61,"moon_alt":23,"precip":0.0,"q":0.0,"rh":100,"sky":"astronomical twilight","temp":1.7,"time":"20:00","wind":5.0},{"alt":3,"cloud":100,"high":97,"iso":"2025-10-03T18:00Z","label":"unusable","low":100,"mid":96,"moon_alt":29,"precip":0.1,"q":0.0,"rh":99,"sky":"night","temp":1.8,"time":"21:00","wind":4.1},{"alt":13,"cloud":100,"high":84,"iso":"2025-10-03T19:00Z","label":"unusable","low":98,"mid":85,"moon_alt":32,"precip":0.0,"q":0.0,"rh":97,"sky":"night","temp":2.0,"time":"22:00","wind":6.3},{"alt":23,"cloud":100,"high":78,"iso":"2025-10-03T20:00Z","label":"unusable","low":100,"mid":98,"moon_alt":32,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":1.6,"time":"23:00","wind":3.8},{"alt":35,"cloud":100,"high":6,"iso":"2025-10-03T21:00Z","label":"unusable","low":100,"mid":24,"moon_alt":29,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":1.2,"time":"00:00","wind":1.8},{"alt":46,"cloud":100,"high":5,"iso":"2025-10-03T22:00Z","label":"unusable","low":100,"mid":9,"moon_alt":24,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":1.6,"time":"01:00","wind":2.7},{"alt":57,"cloud":100,"high":1,"iso":"2025-10-03T23:00Z","label":"unusable","low":100,"mid":65,"moon_alt":16,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":1.6,"time":"02:00","wind":3.4},{"alt":66,"cloud":99,"high":1,"iso":"2025-10-04T00:00Z","label":"unusable","low":94,"mid":88,"moon_alt":7,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":0.4,"time":"03:00","wind":2.3},{"alt":72,"cloud":99,"high":13,"iso":"2025-10-04T01:00Z","label":"unusable","low":98,"mid":33,"moon_alt":-3,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":0.6,"time":"04:00","wind":0.7},{"alt":70,"cloud":100,"high":0,"iso":"2025-10-04T02:00Z","label":"unusable","low":100,"mid":9,"moon_alt":-13,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":0.3,"time":"05:00","wind":0.2},{"alt":62,"cloud":100,"high":0,"iso":"2025-10-04T03:00Z","label":"unusable","low":100,"mid":3,"moon_alt":-24,"precip":0.0,"q":0.0,"rh":100,"sky":"astronomical twilight","temp":0.7,"time":"06:00","wind":1.8},{"alt":52,"cloud":100,"high":2,"iso":"2025-10-04T04:00Z","label":"unusable","low":100,"mid":14,"moon_alt":-34,"precip":0.0,"q":0.0,"rh":98,"sky":"civil twilight","temp":0.6,"time":"07:00","wind":0.9}],"peak_quality":0.0,"peak_sky":1.0,"quality_hours":0.0,"reasons":["cloud cover cost 5.9 quality-hours","the target being low or below 20\u00b0 cost 3.2 quality-hours","daylight and twilight cost 1.2 quality-hours","moonlight cost 0.9 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":100,"score_weather":0,"sky_hours":5.93,"verdict":"unusable","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-10-04T04:25Z","end_local":"07:25","hours":12.5,"label":"unusable","mean_quality":0.0,"start":"2025-10-03T15:55Z","start_local":"18:55"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":69,"local":"18:00","low":100,"mid":73,"precip":1.3,"rh":89,"temp":3.2,"time":"2025-10-03T15:00Z","wind":9.1},{"cloud":98,"dark":false,"high":1,"local":"19:00","low":95,"mid":71,"precip":0.1,"rh":98,"temp":2.7,"time":"2025-10-03T16:00Z","wind":5.5},{"cloud":100,"dark":false,"high":13,"local":"20:00","low":100,"mid":61,"precip":0.0,"rh":100,"temp":1.7,"time":"2025-10-03T17:00Z","wind":5.0},{"cloud":100,"dark":true,"high":97,"local":"21:00","low":100,"mid":96,"precip":0.1,"rh":99,"temp":1.8,"time":"2025-10-03T18:00Z","wind":4.1},{"cloud":100,"dark":true,"high":84,"local":"22:00","low":98,"mid":85,"precip":0.0,"rh":97,"temp":2.0,"time":"2025-10-03T19:00Z","wind":6.3},{"cloud":100,"dark":true,"high":78,"local":"23:00","low":100,"mid":98,"precip":0.0,"rh":98,"temp":1.6,"time":"2025-10-03T20:00Z","wind":3.8},{"cloud":100,"dark":true,"high":6,"local":"00:00","low":100,"mid":24,"precip":0.0,"rh":99,"temp":1.2,"time":"2025-10-03T21:00Z","wind":1.8},{"cloud":100,"dark":true,"high":5,"local":"01:00","low":100,"mid":9,"precip":0.0,"rh":100,"temp":1.6,"time":"2025-10-03T22:00Z","wind":2.7},{"cloud":100,"dark":true,"high":1,"local":"02:00","low":100,"mid":65,"precip":0.0,"rh":99,"temp":1.6,"time":"2025-10-03T23:00Z","wind":3.4},{"cloud":99,"dark":true,"high":1,"local":"03:00","low":94,"mid":88,"precip":0.0,"rh":98,"temp":0.4,"time":"2025-10-04T00:00Z","wind":2.3},{"cloud":99,"dark":true,"high":13,"local":"04:00","low":98,"mid":33,"precip":0.0,"rh":98,"temp":0.6,"time":"2025-10-04T01:00Z","wind":0.7},{"cloud":100,"dark":true,"high":0,"local":"05:00","low":100,"mid":9,"precip":0.0,"rh":99,"temp":0.3,"time":"2025-10-04T02:00Z","wind":0.2},{"cloud":100,"dark":false,"high":0,"local":"06:00","low":100,"mid":3,"precip":0.0,"rh":100,"temp":0.7,"time":"2025-10-04T03:00Z","wind":1.8},{"cloud":100,"dark":false,"high":2,"local":"07:00","low":100,"mid":14,"precip":0.0,"rh":98,"temp":0.6,"time":"2025-10-04T04:00Z","wind":0.9},{"cloud":100,"dark":false,"high":0,"local":"08:00","low":100,"mid":11,"precip":0.0,"rh":97,"temp":0.5,"time":"2025-10-04T05:00Z","wind":1.8}],"forecast_source":"history","forecast_updated_at":"2026-10-20T02:03:56Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-10-03T17:31:32Z","dark_hours":9.29,"dark_to":"2025-10-04T02:48:44Z","moon":{"illumination":0.864,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":2.1,"moonrise":"2025-10-03T14:21:14Z","moonset":"2025-10-04T00:41:44Z","sunrise":"2025-10-04T04:21:08Z","sunset":"2025-10-03T15:59:17Z","twilight":{"astronomical":{"end":"2025-10-03T17:31:32Z","start":"2025-10-04T02:48:44Z"},"civil":{"end":"2025-10-03T16:26:58Z","start":"2025-10-04T03:53:23Z"},"nautical":{"end":"2025-10-03T16:59:07Z","start":"2025-10-04T03:21:11Z"}},"window_end":"2025-10-04T09:00:00Z","window_start":"2025-10-03T09:00:00Z"},"night_date":"2025-10-03","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.5,"t":"2025-10-04T01:15:00Z"},"dec":24.11388889,"dec_of_date":24.1924,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":6.17,"limit_rise":"2025-10-03T19:41:20Z","limit_set":"2025-10-04T06:52:41Z","max_az_rate_deg_per_min":0.76,"moon_separation":92.2,"never_rises":false,"ra":56.60083333,"ra_of_date":56.9846,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"6.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2025-10-04T08:51:16Z","blocked_dark_hours":0,"clears_at":"2025-10-03T17:51:34Z","rise_az":58.5},"track":[{"above_terrain":false,"airmass":null,"alt":-0.92,"az":304.3,"t":"2025-10-03T09:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":305.1,"t":"2025-10-03T09:05:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":306.0,"t":"2025-10-03T09:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":306.8,"t":"2025-10-03T09:15:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":307.7,"t":"2025-10-03T09:20:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-4.69,"az":308.6,"t":"2025-10-03T09:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-5.42,"az":309.5,"t":"2025-10-03T09:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":310.4,"t":"2025-10-03T09:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":311.3,"t":"2025-10-03T09:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":312.2,"t":"2025-10-03T09:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-8.23,"az":313.1,"t":"2025-10-03T09:50:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-8.91,"az":314.0,"t":"2025-10-03T09:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-9.57,"az":315.0,"t":"2025-10-03T10:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.23,"az":315.9,"t":"2025-10-03T10:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-10.88,"az":316.9,"t":"2025-10-03T10:10:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.51,"az":317.9,"t":"2025-10-03T10:15:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-12.13,"az":318.8,"t":"2025-10-03T10:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-12.74,"az":319.8,"t":"2025-10-03T10:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.34,"az":320.8,"t":"2025-10-03T10:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.92,"az":321.8,"t":"2025-10-03T10:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-14.5,"az":322.9,"t":"2025-10-03T10:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-15.05,"az":323.9,"t":"2025-10-03T10:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-15.6,"az":324.9,"t":"2025-10-03T10:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":326.0,"t":"2025-10-03T10:55:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":327.0,"t":"2025-10-03T11:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":328.1,"t":"2025-10-03T11:05:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-17.63,"az":329.2,"t":"2025-10-03T11:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-18.11,"az":330.3,"t":"2025-10-03T11:15:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":331.4,"t":"2025-10-03T11:20:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":332.5,"t":"2025-10-03T11:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.43,"az":333.6,"t":"2025-10-03T11:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.83,"az":334.8,"t":"2025-10-03T11:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-20.22,"az":335.9,"t":"2025-10-03T11:40:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-20.6,"az":337.1,"t":"2025-10-03T11:45:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-20.95,"az":338.2,"t":"2025-10-03T11:50:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-21.29,"az":339.4,"t":"2025-10-03T11:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-21.61,"az":340.6,"t":"2025-10-03T12:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-21.91,"az":341.8,"t":"2025-10-03T12:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.2,"az":343.0,"t":"2025-10-03T12:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-22.46,"az":344.2,"t":"2025-10-03T12:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.71,"az":345.4,"t":"2025-10-03T12:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":346.6,"t":"2025-10-03T12:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.14,"az":347.8,"t":"2025-10-03T12:30:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-23.33,"az":349.0,"t":"2025-10-03T12:35:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":350.3,"t":"2025-10-03T12:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":351.5,"t":"2025-10-03T12:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-23.77,"az":352.8,"t":"2025-10-03T12:50:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-23.88,"az":354.0,"t":"2025-10-03T12:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":355.2,"t":"2025-10-03T13:00:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":356.5,"t":"2025-10-03T13:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":357.7,"t":"2025-10-03T13:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":359.0,"t":"2025-10-03T13:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":0.3,"t":"2025-10-03T13:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":1.5,"t":"2025-10-03T13:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":2.8,"t":"2025-10-03T13:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":4.0,"t":"2025-10-03T13:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":5.3,"t":"2025-10-03T13:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":6.5,"t":"2025-10-03T13:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":7.7,"t":"2025-10-03T13:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.59,"az":9.0,"t":"2025-10-03T13:55:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-23.43,"az":10.2,"t":"2025-10-03T14:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-23.25,"az":11.5,"t":"2025-10-03T14:05:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-23.06,"az":12.7,"t":"2025-10-03T14:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-22.84,"az":13.9,"t":"2025-10-03T14:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-22.61,"az":15.1,"t":"2025-10-03T14:20:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-22.36,"az":16.3,"t":"2025-10-03T14:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.08,"az":17.5,"t":"2025-10-03T14:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-21.79,"az":18.7,"t":"2025-10-03T14:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-21.48,"az":19.9,"t":"2025-10-03T14:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-21.16,"az":21.1,"t":"2025-10-03T14:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-20.81,"az":22.2,"t":"2025-10-03T14:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-20.45,"az":23.4,"t":"2025-10-03T14:55:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-20.07,"az":24.5,"t":"2025-10-03T15:00:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-19.67,"az":25.7,"t":"2025-10-03T15:05:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-19.26,"az":26.8,"t":"2025-10-03T15:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.83,"az":27.9,"t":"2025-10-03T15:15:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-18.38,"az":29.0,"t":"2025-10-03T15:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-17.92,"az":30.1,"t":"2025-10-03T15:25:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":31.2,"t":"2025-10-03T15:30:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":32.3,"t":"2025-10-03T15:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":33.4,"t":"2025-10-03T15:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-15.92,"az":34.4,"t":"2025-10-03T15:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-15.38,"az":35.5,"t":"2025-10-03T15:50:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.83,"az":36.5,"t":"2025-10-03T15:55:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-14.27,"az":37.6,"t":"2025-10-03T16:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":38.6,"t":"2025-10-03T16:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":39.6,"t":"2025-10-03T16:10:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-12.5,"az":40.6,"t":"2025-10-03T16:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-11.88,"az":41.6,"t":"2025-10-03T16:20:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-11.25,"az":42.5,"t":"2025-10-03T16:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":43.5,"t":"2025-10-03T16:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":44.5,"t":"2025-10-03T16:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-9.3,"az":45.4,"t":"2025-10-03T16:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-8.63,"az":46.3,"t":"2025-10-03T16:45:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-7.95,"az":47.3,"t":"2025-10-03T16:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-7.26,"az":48.2,"t":"2025-10-03T16:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":49.1,"t":"2025-10-03T17:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.84,"az":50.0,"t":"2025-10-03T17:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.12,"az":50.9,"t":"2025-10-03T17:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-4.39,"az":51.8,"t":"2025-10-03T17:15:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":52.6,"t":"2025-10-03T17:20:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":53.5,"t":"2025-10-03T17:25:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-2.15,"az":54.4,"t":"2025-10-03T17:30:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":55.2,"t":"2025-10-03T17:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":56.1,"t":"2025-10-03T17:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":35.47,"alt":0.17,"az":56.9,"t":"2025-10-03T17:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.67,"alt":0.96,"az":57.7,"t":"2025-10-03T17:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":20.82,"alt":1.75,"az":58.5,"t":"2025-10-03T17:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.82,"alt":2.56,"az":59.4,"t":"2025-10-03T18:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":13.98,"alt":3.37,"az":60.2,"t":"2025-10-03T18:05:00Z","terrain":1.16},{"above_terrain":true,"airmass":11.89,"alt":4.18,"az":61.0,"t":"2025-10-03T18:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":61.8,"t":"2025-10-03T18:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":9.06,"alt":5.83,"az":62.6,"t":"2025-10-03T18:20:00Z","terrain":0.95},{"above_terrain":true,"airmass":8.07,"alt":6.66,"az":63.4,"t":"2025-10-03T18:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":7.26,"alt":7.5,"az":64.1,"t":"2025-10-03T18:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.6,"alt":8.35,"az":64.9,"t":"2025-10-03T18:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.04,"alt":9.2,"az":65.7,"t":"2025-10-03T18:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.56,"alt":10.05,"az":66.5,"t":"2025-10-03T18:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.15,"alt":10.91,"az":67.2,"t":"2025-10-03T18:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":68.0,"t":"2025-10-03T18:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.48,"alt":12.65,"az":68.7,"t":"2025-10-03T19:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":69.5,"t":"2025-10-03T19:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.96,"alt":14.4,"az":70.3,"t":"2025-10-03T19:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.75,"alt":15.29,"az":71.0,"t":"2025-10-03T19:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.55,"alt":16.17,"az":71.8,"t":"2025-10-03T19:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.37,"alt":17.06,"az":72.5,"t":"2025-10-03T19:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.21,"alt":17.96,"az":73.2,"t":"2025-10-03T19:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.07,"alt":18.86,"az":74.0,"t":"2025-10-03T19:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":74.7,"t":"2025-10-03T19:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":75.5,"t":"2025-10-03T19:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":76.2,"t":"2025-10-03T19:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.6,"alt":22.48,"az":77.0,"t":"2025-10-03T19:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":77.7,"t":"2025-10-03T20:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":78.5,"t":"2025-10-03T20:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.34,"alt":25.23,"az":79.2,"t":"2025-10-03T20:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":80.0,"t":"2025-10-03T20:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.19,"alt":27.07,"az":80.7,"t":"2025-10-03T20:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.12,"alt":27.99,"az":81.5,"t":"2025-10-03T20:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":82.3,"t":"2025-10-03T20:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":83.0,"t":"2025-10-03T20:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.95,"alt":30.78,"az":83.8,"t":"2025-10-03T20:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":84.6,"t":"2025-10-03T20:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.85,"alt":32.64,"az":85.3,"t":"2025-10-03T20:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.8,"alt":33.58,"az":86.1,"t":"2025-10-03T20:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.76,"alt":34.51,"az":86.9,"t":"2025-10-03T21:00:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.72,"alt":35.45,"az":87.7,"t":"2025-10-03T21:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.38,"az":88.5,"t":"2025-10-03T21:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.32,"az":89.4,"t":"2025-10-03T21:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.25,"az":90.2,"t":"2025-10-03T21:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.58,"alt":39.19,"az":91.0,"t":"2025-10-03T21:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":91.9,"t":"2025-10-03T21:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.52,"alt":41.06,"az":92.8,"t":"2025-10-03T21:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":41.99,"az":93.6,"t":"2025-10-03T21:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.47,"alt":42.93,"az":94.5,"t":"2025-10-03T21:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":95.4,"t":"2025-10-03T21:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":96.4,"t":"2025-10-03T21:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":97.3,"t":"2025-10-03T22:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.37,"alt":46.65,"az":98.3,"t":"2025-10-03T22:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":99.3,"t":"2025-10-03T22:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":100.3,"t":"2025-10-03T22:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":101.3,"t":"2025-10-03T22:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":102.4,"t":"2025-10-03T22:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.28,"alt":51.24,"az":103.5,"t":"2025-10-03T22:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.27,"alt":52.15,"az":104.6,"t":"2025-10-03T22:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.25,"alt":53.05,"az":105.7,"t":"2025-10-03T22:40:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.24,"alt":53.95,"az":106.9,"t":"2025-10-03T22:45:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.84,"az":108.2,"t":"2025-10-03T22:50:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":109.4,"t":"2025-10-03T22:55:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.2,"alt":56.61,"az":110.7,"t":"2025-10-03T23:00:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":112.1,"t":"2025-10-03T23:05:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.17,"alt":58.34,"az":113.5,"t":"2025-10-03T23:10:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.16,"alt":59.2,"az":115.0,"t":"2025-10-03T23:15:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.15,"alt":60.04,"az":116.5,"t":"2025-10-03T23:20:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.14,"alt":60.87,"az":118.1,"t":"2025-10-03T23:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.14,"alt":61.69,"az":119.8,"t":"2025-10-03T23:30:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.13,"alt":62.5,"az":121.5,"t":"2025-10-03T23:35:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.12,"alt":63.29,"az":123.3,"t":"2025-10-03T23:40:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.11,"alt":64.06,"az":125.2,"t":"2025-10-03T23:45:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.82,"az":127.2,"t":"2025-10-03T23:50:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.1,"alt":65.55,"az":129.3,"t":"2025-10-03T23:55:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.09,"alt":66.26,"az":131.5,"t":"2025-10-04T00:00:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.95,"az":133.8,"t":"2025-10-04T00:05:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.08,"alt":67.61,"az":136.2,"t":"2025-10-04T00:10:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":68.25,"az":138.7,"t":"2025-10-04T00:15:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.07,"alt":68.85,"az":141.4,"t":"2025-10-04T00:20:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.07,"alt":69.41,"az":144.2,"t":"2025-10-04T00:25:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":147.1,"t":"2025-10-04T00:30:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":150.1,"t":"2025-10-04T00:35:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.06,"alt":70.87,"az":153.3,"t":"2025-10-04T00:40:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.06,"alt":71.27,"az":156.6,"t":"2025-10-04T00:45:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.05,"alt":71.62,"az":160.1,"t":"2025-10-04T00:50:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.05,"alt":71.91,"az":163.6,"t":"2025-10-04T00:55:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":167.2,"t":"2025-10-04T01:00:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.05,"alt":72.32,"az":170.9,"t":"2025-10-04T01:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":174.7,"t":"2025-10-04T01:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":178.5,"t":"2025-10-04T01:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":182.3,"t":"2025-10-04T01:20:00Z","terrain":-0.66},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":186.1,"t":"2025-10-04T01:25:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":189.8,"t":"2025-10-04T01:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.1,"az":193.5,"t":"2025-10-04T01:35:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":197.1,"t":"2025-10-04T01:40:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":71.55,"az":200.6,"t":"2025-10-04T01:45:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":204.0,"t":"2025-10-04T01:50:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.06,"alt":70.79,"az":207.3,"t":"2025-10-04T01:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.06,"alt":70.34,"az":210.5,"t":"2025-10-04T02:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":69.84,"az":213.5,"t":"2025-10-04T02:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.07,"alt":69.31,"az":216.4,"t":"2025-10-04T02:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.07,"alt":68.74,"az":219.1,"t":"2025-10-04T02:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":221.8,"t":"2025-10-04T02:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.49,"az":224.3,"t":"2025-10-04T02:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.82,"az":226.7,"t":"2025-10-04T02:30:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.09,"alt":66.13,"az":229.0,"t":"2025-10-04T02:35:00Z","terrain":1.3},{"above_terrain":true,"airmass":1.1,"alt":65.41,"az":231.1,"t":"2025-10-04T02:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":233.2,"t":"2025-10-04T02:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.91,"az":235.2,"t":"2025-10-04T02:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":237.0,"t":"2025-10-04T02:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.34,"az":238.8,"t":"2025-10-04T03:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.14,"alt":61.53,"az":240.6,"t":"2025-10-04T03:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.15,"alt":60.71,"az":242.2,"t":"2025-10-04T03:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.88,"az":243.8,"t":"2025-10-04T03:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.17,"alt":59.03,"az":245.3,"t":"2025-10-04T03:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.18,"alt":58.18,"az":246.8,"t":"2025-10-04T03:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.19,"alt":57.31,"az":248.2,"t":"2025-10-04T03:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.44,"az":249.5,"t":"2025-10-04T03:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.56,"az":250.8,"t":"2025-10-04T03:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":252.1,"t":"2025-10-04T03:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.78,"az":253.3,"t":"2025-10-04T03:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":254.5,"t":"2025-10-04T03:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":51.98,"az":255.6,"t":"2025-10-04T04:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":256.7,"t":"2025-10-04T04:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":257.8,"t":"2025-10-04T04:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":258.9,"t":"2025-10-04T04:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.34,"alt":48.32,"az":259.9,"t":"2025-10-04T04:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.36,"alt":47.39,"az":260.9,"t":"2025-10-04T04:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.38,"alt":46.47,"az":261.9,"t":"2025-10-04T04:30:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.4,"alt":45.54,"az":262.9,"t":"2025-10-04T04:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.42,"alt":44.61,"az":263.8,"t":"2025-10-04T04:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.45,"alt":43.68,"az":264.7,"t":"2025-10-04T04:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.47,"alt":42.75,"az":265.6,"t":"2025-10-04T04:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":266.5,"t":"2025-10-04T04:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":267.4,"t":"2025-10-04T05:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.56,"alt":39.94,"az":268.3,"t":"2025-10-04T05:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.59,"alt":39.01,"az":269.1,"t":"2025-10-04T05:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":270.0,"t":"2025-10-04T05:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":270.8,"t":"2025-10-04T05:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.69,"alt":36.2,"az":271.6,"t":"2025-10-04T05:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.73,"alt":35.27,"az":272.4,"t":"2025-10-04T05:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.77,"alt":34.33,"az":273.2,"t":"2025-10-04T05:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.4,"az":274.0,"t":"2025-10-04T05:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.86,"alt":32.46,"az":274.8,"t":"2025-10-04T05:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.91,"alt":31.53,"az":275.6,"t":"2025-10-04T05:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":276.4,"t":"2025-10-04T05:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.01,"alt":29.67,"az":277.1,"t":"2025-10-04T06:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.74,"az":277.9,"t":"2025-10-04T06:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":278.7,"t":"2025-10-04T06:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.89,"az":279.4,"t":"2025-10-04T06:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.27,"alt":25.97,"az":280.2,"t":"2025-10-04T06:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":280.9,"t":"2025-10-04T06:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.43,"alt":24.13,"az":281.7,"t":"2025-10-04T06:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.52,"alt":23.22,"az":282.4,"t":"2025-10-04T06:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.3,"az":283.2,"t":"2025-10-04T06:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.39,"az":283.9,"t":"2025-10-04T06:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.84,"alt":20.49,"az":284.7,"t":"2025-10-04T06:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":285.4,"t":"2025-10-04T06:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.1,"alt":18.68,"az":286.1,"t":"2025-10-04T07:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":286.9,"t":"2025-10-04T07:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":287.6,"t":"2025-10-04T07:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.59,"alt":16.0,"az":288.4,"t":"2025-10-04T07:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.79,"alt":15.12,"az":289.1,"t":"2025-10-04T07:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.01,"alt":14.23,"az":289.9,"t":"2025-10-04T07:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.26,"alt":13.36,"az":290.6,"t":"2025-10-04T07:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.54,"alt":12.48,"az":291.4,"t":"2025-10-04T07:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.86,"alt":11.61,"az":292.2,"t":"2025-10-04T07:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.22,"alt":10.75,"az":292.9,"t":"2025-10-04T07:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.64,"alt":9.89,"az":293.7,"t":"2025-10-04T07:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.14,"alt":9.03,"az":294.5,"t":"2025-10-04T07:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":295.2,"t":"2025-10-04T08:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.41,"alt":7.34,"az":296.0,"t":"2025-10-04T08:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.25,"alt":6.5,"az":296.8,"t":"2025-10-04T08:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":9.28,"alt":5.67,"az":297.6,"t":"2025-10-04T08:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.58,"alt":4.84,"az":298.4,"t":"2025-10-04T08:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.25,"alt":4.02,"az":299.2,"t":"2025-10-04T08:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.46,"alt":3.21,"az":300.0,"t":"2025-10-04T08:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":17.48,"alt":2.4,"az":300.8,"t":"2025-10-04T08:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.77,"alt":1.6,"az":301.6,"t":"2025-10-04T08:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":28.09,"alt":0.81,"az":302.4,"t":"2025-10-04T08:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":37.61,"alt":0.02,"az":303.3,"t":"2025-10-04T08:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":304.1,"t":"2025-10-04T08:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":304.9,"t":"2025-10-04T09:00:00Z","terrain":-0.28}],"transit":{"airmass":1.05,"alt":72.5,"az":178.5,"t":"2025-10-04T01:15:00Z"},"usable_hours":7.08,"verdict":"good","zenith_passage":false},"warnings":[]}