{"assessment":{"best_window":{"end":"2027-09-06T02:15Z","end_local":"05:15","hours":7.75,"label":"good","mean_quality":0.96,"start":"2027-09-05T18:30Z","start_local":"21:30"},"cost":{"altitude":0.46,"clouds":0.0,"darkness":1.61,"moon":0.02},"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":16,"cloud":null,"high":null,"iso":"2027-09-05T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2027-09-05T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.29,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2027-09-05T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2027-09-05T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2027-09-05T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":67,"cloud":null,"high":null,"iso":"2027-09-05T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2027-09-05T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":89,"cloud":null,"high":null,"iso":"2027-09-06T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":80,"cloud":null,"high":null,"iso":"2027-09-06T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-63,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2027-09-06T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-70,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2027-09-06T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":-72,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":8.03,"reasons":["daylight and twilight cost 1.6 quality-hours","the target being low or below 20\u00b0 cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.03,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-09-05T17:30Z","end_local":"20:30","hours":0.75,"label":"unusable","mean_quality":0.0,"start":"2027-09-05T16:45Z","start_local":"19:45"},{"end":"2027-09-05T18:05Z","end_local":"21:05","hours":0.58,"label":"poor","mean_quality":0.13,"start":"2027-09-05T17:30Z","start_local":"20:30"},{"end":"2027-09-05T18:30Z","end_local":"21:30","hours":0.42,"label":"marginal","mean_quality":0.34,"start":"2027-09-05T18:05Z","start_local":"21:05"},{"end":"2027-09-06T02:15Z","end_local":"05:15","hours":7.75,"label":"good","mean_quality":0.96,"start":"2027-09-05T18:30Z","start_local":"21:30"},{"end":"2027-09-06T02:50Z","end_local":"05:50","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2027-09-06T02:15Z","start_local":"05:15"},{"end":"2027-09-06T03:25Z","end_local":"06:25","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2027-09-06T02:50Z","start_local":"05:50"},{"end":"2027-09-06T03:55Z","end_local":"06:55","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-09-06T03:25Z","start_local":"06:25"}]},"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":"2027-09-05T18:25:22Z","dark_hours":7.82,"dark_to":"2027-09-06T02:14:33Z","moon":{"illumination":0.317,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":7.37,"moonrise":"2027-09-05T09:33:02Z","moonset":"2027-09-05T18:51:25Z","sunrise":"2027-09-06T03:51:38Z","sunset":"2027-09-05T16:48:21Z","twilight":{"astronomical":{"end":"2027-09-05T18:25:22Z","start":"2027-09-06T02:14:33Z"},"civil":{"end":"2027-09-05T17:16:38Z","start":"2027-09-06T03:23:19Z"},"nautical":{"end":"2027-09-05T17:50:18Z","start":"2027-09-06T02:49:38Z"}},"window_end":"2027-09-06T09:00:00Z","window_start":"2027-09-05T09:00:00Z"},"night_date":"2027-09-05","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":"2027-09-06T00:05:00Z"},"dec":41.26875,"dec_of_date":41.4201,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":7.67,"limit_rise":"2027-09-05T17:26:35Z","limit_set":"2027-09-06T06:45:04Z","max_az_rate_deg_per_min":20.21,"moon_separation":144.2,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0649,"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":"7.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-09-05T09:36:59Z","blocked_dark_hours":0,"clears_at":"2027-09-05T14:52:23Z","rise_az":326.6},"track":[{"above_terrain":true,"airmass":13.98,"alt":3.37,"az":326.6,"t":"2027-09-05T09:00:00Z","terrain":-0.33},{"above_terrain":true,"airmass":15.65,"alt":2.86,"az":327.4,"t":"2027-09-05T09:05:00Z","terrain":-0.32},{"above_terrain":true,"airmass":17.68,"alt":2.36,"az":328.2,"t":"2027-09-05T09:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":20.14,"alt":1.87,"az":329.0,"t":"2027-09-05T09:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":23.17,"alt":1.39,"az":329.8,"t":"2027-09-05T09:20:00Z","terrain":-0.31},{"above_terrain":true,"airmass":26.93,"alt":0.93,"az":330.6,"t":"2027-09-05T09:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.61,"alt":0.48,"az":331.5,"t":"2027-09-05T09:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":37.38,"alt":0.04,"az":332.3,"t":"2027-09-05T09:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":333.1,"t":"2027-09-05T09:40:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":334.0,"t":"2027-09-05T09:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":334.8,"t":"2027-09-05T09:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":335.7,"t":"2027-09-05T09:55:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":336.5,"t":"2027-09-05T10:00:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":337.4,"t":"2027-09-05T10:05:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":338.3,"t":"2027-09-05T10:10:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":339.2,"t":"2027-09-05T10:15:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":340.0,"t":"2027-09-05T10:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":340.9,"t":"2027-09-05T10:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":341.8,"t":"2027-09-05T10:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":342.7,"t":"2027-09-05T10:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":343.6,"t":"2027-09-05T10:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":344.5,"t":"2027-09-05T10:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.04,"az":345.4,"t":"2027-09-05T10:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":346.4,"t":"2027-09-05T10:55:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.48,"az":347.3,"t":"2027-09-05T11:00:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":348.2,"t":"2027-09-05T11:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":349.1,"t":"2027-09-05T11:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":350.1,"t":"2027-09-05T11:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":351.0,"t":"2027-09-05T11:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.32,"az":351.9,"t":"2027-09-05T11:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":352.9,"t":"2027-09-05T11:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":353.8,"t":"2027-09-05T11:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":354.7,"t":"2027-09-05T11:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":355.7,"t":"2027-09-05T11:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":356.6,"t":"2027-09-05T11:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":357.6,"t":"2027-09-05T11:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":358.5,"t":"2027-09-05T12:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":359.5,"t":"2027-09-05T12:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.4,"t":"2027-09-05T12:10:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":1.4,"t":"2027-09-05T12:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":2.3,"t":"2027-09-05T12:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":3.3,"t":"2027-09-05T12:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":4.2,"t":"2027-09-05T12:30:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":5.1,"t":"2027-09-05T12:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":6.1,"t":"2027-09-05T12:40:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":7.0,"t":"2027-09-05T12:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":8.0,"t":"2027-09-05T12:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":8.9,"t":"2027-09-05T12:55:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-6.05,"az":9.8,"t":"2027-09-05T13:00:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":10.8,"t":"2027-09-05T13:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.7,"az":11.7,"t":"2027-09-05T13:10:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":12.6,"t":"2027-09-05T13:15:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":13.5,"t":"2027-09-05T13:20:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":14.4,"t":"2027-09-05T13:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-4.82,"az":15.4,"t":"2027-09-05T13:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.57,"az":16.3,"t":"2027-09-05T13:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.3,"az":17.2,"t":"2027-09-05T13:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":18.1,"t":"2027-09-05T13:45:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":19.0,"t":"2027-09-05T13:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":19.8,"t":"2027-09-05T13:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":20.7,"t":"2027-09-05T14:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":21.6,"t":"2027-09-05T14:05:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":22.5,"t":"2027-09-05T14:10:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":23.4,"t":"2027-09-05T14:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":24.2,"t":"2027-09-05T14:20:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":25.1,"t":"2027-09-05T14:25:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":25.9,"t":"2027-09-05T14:30:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":26.8,"t":"2027-09-05T14:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":27.6,"t":"2027-09-05T14:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":32.25,"alt":0.42,"az":28.4,"t":"2027-09-05T14:45:00Z","terrain":1.11},{"above_terrain":false,"airmass":27.45,"alt":0.87,"az":29.3,"t":"2027-09-05T14:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":23.59,"alt":1.34,"az":30.1,"t":"2027-09-05T14:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":20.47,"alt":1.81,"az":30.9,"t":"2027-09-05T15:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":17.95,"alt":2.3,"az":31.7,"t":"2027-09-05T15:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.88,"alt":2.8,"az":32.5,"t":"2027-09-05T15:10:00Z","terrain":1.16},{"above_terrain":true,"airmass":14.16,"alt":3.3,"az":33.3,"t":"2027-09-05T15:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":12.73,"alt":3.82,"az":34.1,"t":"2027-09-05T15:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":11.52,"alt":4.35,"az":34.8,"t":"2027-09-05T15:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":10.49,"alt":4.89,"az":35.6,"t":"2027-09-05T15:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.61,"alt":5.44,"az":36.4,"t":"2027-09-05T15:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.84,"alt":6.0,"az":37.1,"t":"2027-09-05T15:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":8.17,"alt":6.57,"az":37.9,"t":"2027-09-05T15:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.58,"alt":7.15,"az":38.6,"t":"2027-09-05T15:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.06,"alt":7.74,"az":39.4,"t":"2027-09-05T15:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":40.1,"t":"2027-09-05T16:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.19,"alt":8.95,"az":40.8,"t":"2027-09-05T16:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.82,"alt":9.56,"az":41.5,"t":"2027-09-05T16:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.49,"alt":10.19,"az":42.3,"t":"2027-09-05T16:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":43.0,"t":"2027-09-05T16:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.92,"alt":11.46,"az":43.7,"t":"2027-09-05T16:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.67,"alt":12.11,"az":44.4,"t":"2027-09-05T16:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.44,"alt":12.77,"az":45.0,"t":"2027-09-05T16:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.23,"alt":13.44,"az":45.7,"t":"2027-09-05T16:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":46.4,"t":"2027-09-05T16:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.86,"alt":14.79,"az":47.1,"t":"2027-09-05T16:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":47.7,"t":"2027-09-05T16:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.55,"alt":16.18,"az":48.4,"t":"2027-09-05T17:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":49.0,"t":"2027-09-05T17:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.28,"alt":17.59,"az":49.7,"t":"2027-09-05T17:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.16,"alt":18.31,"az":50.3,"t":"2027-09-05T17:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.04,"alt":19.03,"az":51.0,"t":"2027-09-05T17:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":51.6,"t":"2027-09-05T17:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.84,"alt":20.5,"az":52.2,"t":"2027-09-05T17:30:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.74,"alt":21.24,"az":52.8,"t":"2027-09-05T17:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.66,"alt":21.99,"az":53.4,"t":"2027-09-05T17:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":54.0,"t":"2027-09-05T17:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.49,"alt":23.51,"az":54.6,"t":"2027-09-05T17:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":55.2,"t":"2027-09-05T17:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":55.8,"t":"2027-09-05T18:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.82,"az":56.4,"t":"2027-09-05T18:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.6,"az":57.0,"t":"2027-09-05T18:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.39,"az":57.6,"t":"2027-09-05T18:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.11,"alt":28.18,"az":58.1,"t":"2027-09-05T18:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":58.7,"t":"2027-09-05T18:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.78,"az":59.3,"t":"2027-09-05T18:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":59.8,"t":"2027-09-05T18:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":60.4,"t":"2027-09-05T18:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.87,"alt":32.22,"az":60.9,"t":"2027-09-05T18:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":33.04,"az":61.5,"t":"2027-09-05T18:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.86,"az":62.0,"t":"2027-09-05T18:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.75,"alt":34.69,"az":62.6,"t":"2027-09-05T19:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":63.1,"t":"2027-09-05T19:05:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":63.6,"t":"2027-09-05T19:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":64.1,"t":"2027-09-05T19:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":64.7,"t":"2027-09-05T19:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.89,"az":65.2,"t":"2027-09-05T19:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.74,"az":65.7,"t":"2027-09-05T19:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":66.2,"t":"2027-09-05T19:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":66.7,"t":"2027-09-05T19:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":67.2,"t":"2027-09-05T19:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.18,"az":67.7,"t":"2027-09-05T19:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":68.2,"t":"2027-09-05T19:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":44.92,"az":68.7,"t":"2027-09-05T20:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.79,"az":69.2,"t":"2027-09-05T20:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":69.7,"t":"2027-09-05T20:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":70.2,"t":"2027-09-05T20:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":70.7,"t":"2027-09-05T20:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":71.2,"t":"2027-09-05T20:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":71.6,"t":"2027-09-05T20:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":72.1,"t":"2027-09-05T20:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.27,"alt":51.99,"az":72.6,"t":"2027-09-05T20:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.25,"alt":52.88,"az":73.1,"t":"2027-09-05T20:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.78,"az":73.5,"t":"2027-09-05T20:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":74.0,"t":"2027-09-05T20:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.58,"az":74.5,"t":"2027-09-05T21:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.48,"az":75.0,"t":"2027-09-05T21:05:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.19,"alt":57.38,"az":75.4,"t":"2027-09-05T21:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.29,"az":75.9,"t":"2027-09-05T21:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.2,"az":76.3,"t":"2027-09-05T21:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.11,"az":76.8,"t":"2027-09-05T21:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.02,"az":77.3,"t":"2027-09-05T21:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":77.7,"t":"2027-09-05T21:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.85,"az":78.2,"t":"2027-09-05T21:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":78.7,"t":"2027-09-05T21:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.11,"alt":64.69,"az":79.1,"t":"2027-09-05T21:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.61,"az":79.6,"t":"2027-09-05T21:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.53,"az":80.0,"t":"2027-09-05T22:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":80.5,"t":"2027-09-05T22:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.08,"alt":68.37,"az":81.0,"t":"2027-09-05T22:10:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.07,"alt":69.3,"az":81.4,"t":"2027-09-05T22:15:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.22,"az":81.9,"t":"2027-09-05T22:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":71.15,"az":82.4,"t":"2027-09-05T22:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.05,"alt":72.08,"az":82.8,"t":"2027-09-05T22:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.05,"alt":73.01,"az":83.3,"t":"2027-09-05T22:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":73.94,"az":83.8,"t":"2027-09-05T22:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.04,"alt":74.87,"az":84.3,"t":"2027-09-05T22:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.8,"az":84.8,"t":"2027-09-05T22:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":76.73,"az":85.3,"t":"2027-09-05T22:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":77.67,"az":85.8,"t":"2027-09-05T23:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.6,"az":86.3,"t":"2027-09-05T23:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":79.53,"az":86.8,"t":"2027-09-05T23:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.01,"alt":80.47,"az":87.4,"t":"2027-09-05T23:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.01,"alt":81.4,"az":88.0,"t":"2027-09-05T23:20:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.01,"alt":82.34,"az":88.6,"t":"2027-09-05T23:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.01,"alt":83.27,"az":89.3,"t":"2027-09-05T23:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.21,"az":90.1,"t":"2027-09-05T23:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.15,"az":91.1,"t":"2027-09-05T23:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.0,"alt":86.08,"az":92.3,"t":"2027-09-05T23:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.0,"alt":87.02,"az":93.9,"t":"2027-09-05T23:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":87.95,"az":96.7,"t":"2027-09-05T23:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":88.87,"az":103.5,"t":"2027-09-06T00:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.0,"alt":89.69,"az":150.0,"t":"2027-09-06T00:05:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.0,"alt":89.17,"az":251.1,"t":"2027-09-06T00:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":88.26,"az":261.7,"t":"2027-09-06T00:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.0,"alt":87.33,"az":265.3,"t":"2027-09-06T00:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":86.4,"az":267.3,"t":"2027-09-06T00:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":85.46,"az":268.6,"t":"2027-09-06T00:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.0,"alt":84.52,"az":269.6,"t":"2027-09-06T00:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.59,"az":270.4,"t":"2027-09-06T00:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":82.65,"az":271.1,"t":"2027-09-06T00:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.01,"alt":81.72,"az":271.8,"t":"2027-09-06T00:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.01,"alt":80.78,"az":272.4,"t":"2027-09-06T00:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":79.85,"az":273.0,"t":"2027-09-06T01:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":78.91,"az":273.5,"t":"2027-09-06T01:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.02,"alt":77.98,"az":274.1,"t":"2027-09-06T01:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.03,"alt":77.04,"az":274.6,"t":"2027-09-06T01:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":76.11,"az":275.1,"t":"2027-09-06T01:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":75.18,"az":275.6,"t":"2027-09-06T01:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.04,"alt":74.25,"az":276.1,"t":"2027-09-06T01:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.04,"alt":73.32,"az":276.5,"t":"2027-09-06T01:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":277.0,"t":"2027-09-06T01:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.05,"alt":71.46,"az":277.5,"t":"2027-09-06T01:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.53,"az":278.0,"t":"2027-09-06T01:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.61,"az":278.4,"t":"2027-09-06T01:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.68,"az":278.9,"t":"2027-09-06T02:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.76,"az":279.4,"t":"2027-09-06T02:05:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.09,"alt":66.83,"az":279.8,"t":"2027-09-06T02:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.09,"alt":65.91,"az":280.3,"t":"2027-09-06T02:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.1,"alt":64.99,"az":280.7,"t":"2027-09-06T02:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.11,"alt":64.07,"az":281.2,"t":"2027-09-06T02:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.12,"alt":63.16,"az":281.7,"t":"2027-09-06T02:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.13,"alt":62.24,"az":282.1,"t":"2027-09-06T02:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.14,"alt":61.33,"az":282.6,"t":"2027-09-06T02:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.15,"alt":60.41,"az":283.0,"t":"2027-09-06T02:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.16,"alt":59.5,"az":283.5,"t":"2027-09-06T02:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.17,"alt":58.59,"az":284.0,"t":"2027-09-06T02:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.18,"alt":57.69,"az":284.4,"t":"2027-09-06T03:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.19,"alt":56.78,"az":284.9,"t":"2027-09-06T03:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.21,"alt":55.88,"az":285.4,"t":"2027-09-06T03:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":285.8,"t":"2027-09-06T03:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.08,"az":286.3,"t":"2027-09-06T03:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.25,"alt":53.18,"az":286.8,"t":"2027-09-06T03:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.26,"alt":52.28,"az":287.2,"t":"2027-09-06T03:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.28,"alt":51.39,"az":287.7,"t":"2027-09-06T03:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.29,"alt":50.5,"az":288.2,"t":"2027-09-06T03:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":288.7,"t":"2027-09-06T03:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.73,"az":289.2,"t":"2027-09-06T03:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":289.6,"t":"2027-09-06T03:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.37,"alt":46.96,"az":290.1,"t":"2027-09-06T04:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.09,"az":290.6,"t":"2027-09-06T04:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":291.1,"t":"2027-09-06T04:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.34,"az":291.6,"t":"2027-09-06T04:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.47,"az":292.1,"t":"2027-09-06T04:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.48,"alt":42.61,"az":292.6,"t":"2027-09-06T04:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.5,"alt":41.74,"az":293.1,"t":"2027-09-06T04:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.53,"alt":40.89,"az":293.6,"t":"2027-09-06T04:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.55,"alt":40.03,"az":294.1,"t":"2027-09-06T04:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.18,"az":294.6,"t":"2027-09-06T04:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.61,"alt":38.33,"az":295.2,"t":"2027-09-06T04:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.48,"az":295.7,"t":"2027-09-06T04:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.67,"alt":36.64,"az":296.2,"t":"2027-09-06T05:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.71,"alt":35.8,"az":296.7,"t":"2027-09-06T05:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.74,"alt":34.97,"az":297.3,"t":"2027-09-06T05:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.78,"alt":34.14,"az":297.8,"t":"2027-09-06T05:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":298.3,"t":"2027-09-06T05:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":298.9,"t":"2027-09-06T05:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":299.4,"t":"2027-09-06T05:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.94,"alt":30.86,"az":300.0,"t":"2027-09-06T05:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":300.5,"t":"2027-09-06T05:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.04,"alt":29.25,"az":301.1,"t":"2027-09-06T05:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.09,"alt":28.45,"az":301.7,"t":"2027-09-06T05:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.15,"alt":27.66,"az":302.2,"t":"2027-09-06T05:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":302.8,"t":"2027-09-06T06:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.27,"alt":26.08,"az":303.4,"t":"2027-09-06T06:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":304.0,"t":"2027-09-06T06:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.4,"alt":24.53,"az":304.6,"t":"2027-09-06T06:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.47,"alt":23.76,"az":305.2,"t":"2027-09-06T06:20:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.55,"alt":23.0,"az":305.8,"t":"2027-09-06T06:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":306.4,"t":"2027-09-06T06:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.71,"alt":21.49,"az":307.0,"t":"2027-09-06T06:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.8,"alt":20.75,"az":307.6,"t":"2027-09-06T06:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":308.2,"t":"2027-09-06T06:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.01,"alt":19.28,"az":308.8,"t":"2027-09-06T06:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.12,"alt":18.55,"az":309.5,"t":"2027-09-06T06:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":310.1,"t":"2027-09-06T07:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.36,"alt":17.12,"az":310.7,"t":"2027-09-06T07:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.5,"alt":16.41,"az":311.4,"t":"2027-09-06T07:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.65,"alt":15.72,"az":312.0,"t":"2027-09-06T07:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.81,"alt":15.02,"az":312.7,"t":"2027-09-06T07:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":313.4,"t":"2027-09-06T07:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.17,"alt":13.66,"az":314.0,"t":"2027-09-06T07:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.37,"alt":13.0,"az":314.7,"t":"2027-09-06T07:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":4.59,"alt":12.33,"az":315.4,"t":"2027-09-06T07:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.83,"alt":11.68,"az":316.1,"t":"2027-09-06T07:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":316.8,"t":"2027-09-06T07:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":5.39,"alt":10.4,"az":317.5,"t":"2027-09-06T07:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.71,"alt":9.77,"az":318.2,"t":"2027-09-06T08:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":6.06,"alt":9.15,"az":318.9,"t":"2027-09-06T08:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.46,"alt":8.54,"az":319.7,"t":"2027-09-06T08:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":6.9,"alt":7.94,"az":320.4,"t":"2027-09-06T08:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":321.1,"t":"2027-09-06T08:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.96,"alt":6.77,"az":321.9,"t":"2027-09-06T08:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":8.6,"alt":6.19,"az":322.6,"t":"2027-09-06T08:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":9.34,"alt":5.63,"az":323.4,"t":"2027-09-06T08:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":10.18,"alt":5.08,"az":324.1,"t":"2027-09-06T08:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":11.16,"alt":4.53,"az":324.9,"t":"2027-09-06T08:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.3,"alt":4.0,"az":325.7,"t":"2027-09-06T08:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.66,"alt":3.48,"az":326.5,"t":"2027-09-06T08:55:00Z","terrain":-0.31},{"above_terrain":true,"airmass":15.27,"alt":2.96,"az":327.2,"t":"2027-09-06T09:00:00Z","terrain":-0.35}],"transit":{"airmass":1.0,"alt":89.7,"az":150.0,"t":"2027-09-06T00:05:00Z"},"usable_hours":7.75,"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."]}