{"assessment":{"best_window":null,"cost":{"altitude":9.02,"clouds":1.08,"darkness":1.17,"moon":0.13},"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":"Not tonight","hourly":[{"alt":43,"cloud":100,"high":86,"iso":"2026-03-03T17:00Z","label":"unusable","low":100,"mid":94,"moon_alt":6,"precip":0.0,"q":0.0,"rh":73,"sky":"nautical twilight","temp":0.7,"time":"19:00","wind":3.0},{"alt":32,"cloud":100,"high":78,"iso":"2026-03-03T18:00Z","label":"unusable","low":100,"mid":93,"moon_alt":16,"precip":0.0,"q":0.0,"rh":75,"sky":"night","temp":0.8,"time":"20:00","wind":2.8},{"alt":22,"cloud":100,"high":98,"iso":"2026-03-03T19:00Z","label":"unusable","low":78,"mid":15,"moon_alt":27,"precip":0.0,"q":0.0,"rh":78,"sky":"night","temp":-0.2,"time":"21:00","wind":3.0},{"alt":12,"cloud":99,"high":97,"iso":"2026-03-03T20:00Z","label":"unusable","low":81,"mid":1,"moon_alt":36,"precip":0.0,"q":0.0,"rh":81,"sky":"night","temp":-0.9,"time":"22:00","wind":3.6},{"alt":3,"cloud":95,"high":56,"iso":"2026-03-03T21:00Z","label":"unusable","low":90,"mid":1,"moon_alt":44,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-1.1,"time":"23:00","wind":3.7},{"alt":-5,"cloud":87,"high":10,"iso":"2026-03-03T22:00Z","label":"unusable","low":86,"mid":0,"moon_alt":50,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-0.6,"time":"00:00","wind":3.5},{"alt":-12,"cloud":58,"high":2,"iso":"2026-03-03T23:00Z","label":"unusable","low":57,"mid":0,"moon_alt":51,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-0.9,"time":"01:00","wind":2.8},{"alt":-16,"cloud":0,"high":0,"iso":"2026-03-04T00:00Z","label":"unusable","low":0,"mid":0,"moon_alt":48,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-2.8,"time":"02:00","wind":2.9},{"alt":-17,"cloud":0,"high":0,"iso":"2026-03-04T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":42,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-3.2,"time":"03:00","wind":3.1},{"alt":-17,"cloud":1,"high":0,"iso":"2026-03-04T02:00Z","label":"unusable","low":1,"mid":0,"moon_alt":33,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-3.4,"time":"04:00","wind":2.7},{"alt":-13,"cloud":1,"high":0,"iso":"2026-03-04T03:00Z","label":"unusable","low":1,"mid":0,"moon_alt":23,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-3.5,"time":"05:00","wind":2.3},{"alt":-7,"cloud":0,"high":0,"iso":"2026-03-04T04:00Z","label":"unusable","low":0,"mid":0,"moon_alt":12,"precip":0.0,"q":0.0,"rh":83,"sky":"nautical twilight","temp":-3.4,"time":"06:00","wind":1.5}],"peak_quality":0.0,"peak_sky":0.74,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 9.0 quality-hours","daylight and twilight cost 1.2 quality-hours","cloud cover cost 1.1 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":20,"score_weather":0,"sky_hours":1.08,"verdict":"unusable","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2026-03-04T04:55Z","end_local":"06:55","hours":12.75,"label":"unusable","mean_quality":0.0,"start":"2026-03-03T16:10Z","start_local":"18:10"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":63,"local":"18:00","low":100,"mid":100,"precip":0.0,"rh":70,"temp":1.6,"time":"2026-03-03T16:00Z","wind":0.6},{"cloud":100,"dark":false,"high":86,"local":"19:00","low":100,"mid":94,"precip":0.0,"rh":73,"temp":0.7,"time":"2026-03-03T17:00Z","wind":3.0},{"cloud":100,"dark":true,"high":78,"local":"20:00","low":100,"mid":93,"precip":0.0,"rh":75,"temp":0.8,"time":"2026-03-03T18:00Z","wind":2.8},{"cloud":100,"dark":true,"high":98,"local":"21:00","low":78,"mid":15,"precip":0.0,"rh":78,"temp":-0.2,"time":"2026-03-03T19:00Z","wind":3.0},{"cloud":99,"dark":true,"high":97,"local":"22:00","low":81,"mid":1,"precip":0.0,"rh":81,"temp":-0.9,"time":"2026-03-03T20:00Z","wind":3.6},{"cloud":95,"dark":true,"high":56,"local":"23:00","low":90,"mid":1,"precip":0.0,"rh":84,"temp":-1.1,"time":"2026-03-03T21:00Z","wind":3.7},{"cloud":87,"dark":true,"high":10,"local":"00:00","low":86,"mid":0,"precip":0.0,"rh":83,"temp":-0.6,"time":"2026-03-03T22:00Z","wind":3.5},{"cloud":58,"dark":true,"high":2,"local":"01:00","low":57,"mid":0,"precip":0.0,"rh":84,"temp":-0.9,"time":"2026-03-03T23:00Z","wind":2.8},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":-2.8,"time":"2026-03-04T00:00Z","wind":2.9},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":-3.2,"time":"2026-03-04T01:00Z","wind":3.1},{"cloud":1,"dark":true,"high":0,"local":"04:00","low":1,"mid":0,"precip":0.0,"rh":83,"temp":-3.4,"time":"2026-03-04T02:00Z","wind":2.7},{"cloud":1,"dark":true,"high":0,"local":"05:00","low":1,"mid":0,"precip":0.0,"rh":84,"temp":-3.5,"time":"2026-03-04T03:00Z","wind":2.3},{"cloud":0,"dark":false,"high":0,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":-3.4,"time":"2026-03-04T04:00Z","wind":1.5},{"cloud":0,"dark":false,"high":0,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":82,"temp":-3.0,"time":"2026-03-04T05:00Z","wind":0.6}],"forecast_source":"history","forecast_updated_at":"2026-10-15T04:07:30Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-03-03T17:45:55Z","dark_hours":9.56,"dark_to":"2026-03-04T03:19:14Z","moon":{"illumination":0.998,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2026-03-03T16:28:33Z","moonset":"2026-03-04T05:04:18Z","sunrise":"2026-03-04T04:51:22Z","sunset":"2026-03-03T16:13:36Z","twilight":{"astronomical":{"end":"2026-03-03T17:45:55Z","start":"2026-03-04T03:19:14Z"},"civil":{"end":"2026-03-03T16:41:28Z","start":"2026-03-04T04:23:35Z"},"nautical":{"end":"2026-03-03T17:13:38Z","start":"2026-03-04T03:51:27Z"}},"window_end":"2026-03-04T10:00:00Z","window_start":"2026-03-03T10:00:00Z"},"night_date":"2026-03-03","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.78,"alt":34.1,"t":"2026-03-03T17:50:00Z"},"dec":30.66017511,"dec_of_date":30.7936,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":0.42,"limit_rise":"2026-03-04T07:08:38Z","limit_set":"2026-03-03T19:09:32Z","max_az_rate_deg_per_min":1.14,"moon_separation":132.8,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8321,"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":"Just 1.3 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2026-03-03T21:15:59Z","blocked_dark_hours":0,"clears_at":"2026-03-04T05:04:24Z","rise_az":90.1},"track":[{"above_terrain":true,"airmass":1.3,"alt":50.41,"az":90.1,"t":"2026-03-03T10:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.34,"az":90.9,"t":"2026-03-03T10:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.28,"az":91.8,"t":"2026-03-03T10:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.25,"alt":53.21,"az":92.7,"t":"2026-03-03T10:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.23,"alt":54.15,"az":93.6,"t":"2026-03-03T10:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.08,"az":94.5,"t":"2026-03-03T10:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":56.01,"az":95.4,"t":"2026-03-03T10:30:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.19,"alt":56.94,"az":96.4,"t":"2026-03-03T10:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.87,"az":97.4,"t":"2026-03-03T10:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":98.5,"t":"2026-03-03T10:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.16,"alt":59.73,"az":99.6,"t":"2026-03-03T10:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.15,"alt":60.65,"az":100.7,"t":"2026-03-03T10:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.14,"alt":61.56,"az":101.8,"t":"2026-03-03T11:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.48,"az":103.1,"t":"2026-03-03T11:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.12,"alt":63.39,"az":104.3,"t":"2026-03-03T11:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.29,"az":105.6,"t":"2026-03-03T11:15:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.1,"alt":65.19,"az":107.0,"t":"2026-03-03T11:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.09,"alt":66.08,"az":108.5,"t":"2026-03-03T11:25:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.09,"alt":66.96,"az":110.0,"t":"2026-03-03T11:30:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.84,"az":111.7,"t":"2026-03-03T11:35:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.7,"az":113.4,"t":"2026-03-03T11:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.07,"alt":69.56,"az":115.3,"t":"2026-03-03T11:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.4,"az":117.2,"t":"2026-03-03T11:50:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":119.3,"t":"2026-03-03T11:55:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.05,"alt":72.03,"az":121.6,"t":"2026-03-03T12:00:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.81,"az":124.0,"t":"2026-03-03T12:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.04,"alt":73.58,"az":126.7,"t":"2026-03-03T12:10:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.04,"alt":74.31,"az":129.5,"t":"2026-03-03T12:15:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.03,"alt":75.02,"az":132.6,"t":"2026-03-03T12:20:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.69,"az":135.9,"t":"2026-03-03T12:25:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":139.5,"t":"2026-03-03T12:30:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":76.9,"az":143.4,"t":"2026-03-03T12:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.02,"alt":77.43,"az":147.7,"t":"2026-03-03T12:40:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.02,"alt":77.9,"az":152.2,"t":"2026-03-03T12:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.02,"alt":78.3,"az":157.0,"t":"2026-03-03T12:50:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.02,"alt":78.63,"az":162.2,"t":"2026-03-03T12:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":78.88,"az":167.6,"t":"2026-03-03T13:00:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":173.1,"t":"2026-03-03T13:05:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":178.8,"t":"2026-03-03T13:10:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":184.5,"t":"2026-03-03T13:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":190.1,"t":"2026-03-03T13:20:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.02,"alt":78.75,"az":195.6,"t":"2026-03-03T13:25:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.02,"alt":78.45,"az":200.8,"t":"2026-03-03T13:30:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.02,"alt":78.08,"az":205.8,"t":"2026-03-03T13:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":210.4,"t":"2026-03-03T13:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.03,"alt":77.14,"az":214.8,"t":"2026-03-03T13:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.03,"alt":76.58,"az":218.8,"t":"2026-03-03T13:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.03,"alt":75.96,"az":222.6,"t":"2026-03-03T13:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.03,"alt":75.31,"az":226.0,"t":"2026-03-03T14:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.04,"alt":74.62,"az":229.2,"t":"2026-03-03T14:05:00Z","terrain":1.28},{"above_terrain":true,"airmass":1.04,"alt":73.89,"az":232.2,"t":"2026-03-03T14:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.04,"alt":73.14,"az":234.9,"t":"2026-03-03T14:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":237.4,"t":"2026-03-03T14:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.05,"alt":71.57,"az":239.7,"t":"2026-03-03T14:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":70.75,"az":241.9,"t":"2026-03-03T14:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":243.9,"t":"2026-03-03T14:35:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.07,"az":245.8,"t":"2026-03-03T14:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.08,"alt":68.21,"az":247.6,"t":"2026-03-03T14:45:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.08,"alt":67.34,"az":249.3,"t":"2026-03-03T14:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.46,"az":250.9,"t":"2026-03-03T14:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.57,"az":252.3,"t":"2026-03-03T15:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.68,"az":253.8,"t":"2026-03-03T15:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.77,"az":255.1,"t":"2026-03-03T15:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.12,"alt":62.87,"az":256.4,"t":"2026-03-03T15:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.13,"alt":61.95,"az":257.7,"t":"2026-03-03T15:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.14,"alt":61.04,"az":258.8,"t":"2026-03-03T15:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":260.0,"t":"2026-03-03T15:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":261.1,"t":"2026-03-03T15:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.17,"alt":58.27,"az":262.1,"t":"2026-03-03T15:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.19,"alt":57.34,"az":263.2,"t":"2026-03-03T15:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.2,"alt":56.41,"az":264.1,"t":"2026-03-03T15:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.21,"alt":55.48,"az":265.1,"t":"2026-03-03T15:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.23,"alt":54.55,"az":266.0,"t":"2026-03-03T16:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.24,"alt":53.61,"az":267.0,"t":"2026-03-03T16:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.68,"az":267.8,"t":"2026-03-03T16:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":268.7,"t":"2026-03-03T16:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.29,"alt":50.8,"az":269.6,"t":"2026-03-03T16:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.31,"alt":49.87,"az":270.4,"t":"2026-03-03T16:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":271.2,"t":"2026-03-03T16:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.34,"alt":48.0,"az":272.0,"t":"2026-03-03T16:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.36,"alt":47.06,"az":272.8,"t":"2026-03-03T16:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.39,"alt":46.13,"az":273.6,"t":"2026-03-03T16:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.41,"alt":45.19,"az":274.4,"t":"2026-03-03T16:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.43,"alt":44.26,"az":275.1,"t":"2026-03-03T16:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.46,"alt":43.33,"az":275.9,"t":"2026-03-03T17:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.48,"alt":42.4,"az":276.6,"t":"2026-03-03T17:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":277.3,"t":"2026-03-03T17:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.54,"alt":40.54,"az":278.1,"t":"2026-03-03T17:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.57,"alt":39.62,"az":278.8,"t":"2026-03-03T17:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.6,"alt":38.69,"az":279.5,"t":"2026-03-03T17:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.63,"alt":37.77,"az":280.2,"t":"2026-03-03T17:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.66,"alt":36.85,"az":280.9,"t":"2026-03-03T17:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.7,"alt":35.93,"az":281.6,"t":"2026-03-03T17:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.74,"alt":35.02,"az":282.3,"t":"2026-03-03T17:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.78,"alt":34.1,"az":283.0,"t":"2026-03-03T17:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.82,"alt":33.19,"az":283.7,"t":"2026-03-03T17:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.87,"alt":32.29,"az":284.4,"t":"2026-03-03T18:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.92,"alt":31.38,"az":285.1,"t":"2026-03-03T18:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.97,"alt":30.48,"az":285.7,"t":"2026-03-03T18:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.58,"az":286.4,"t":"2026-03-03T18:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.08,"alt":28.68,"az":287.1,"t":"2026-03-03T18:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.14,"alt":27.79,"az":287.8,"t":"2026-03-03T18:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.2,"alt":26.9,"az":288.5,"t":"2026-03-03T18:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":289.2,"t":"2026-03-03T18:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.34,"alt":25.13,"az":289.8,"t":"2026-03-03T18:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":290.5,"t":"2026-03-03T18:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.38,"az":291.2,"t":"2026-03-03T18:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.6,"alt":22.51,"az":291.9,"t":"2026-03-03T18:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.7,"alt":21.64,"az":292.6,"t":"2026-03-03T19:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":2.8,"alt":20.78,"az":293.3,"t":"2026-03-03T19:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.91,"alt":19.92,"az":294.0,"t":"2026-03-03T19:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.04,"alt":19.07,"az":294.7,"t":"2026-03-03T19:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":295.4,"t":"2026-03-03T19:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.32,"alt":17.38,"az":296.1,"t":"2026-03-03T19:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.48,"alt":16.54,"az":296.8,"t":"2026-03-03T19:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.65,"alt":15.71,"az":297.5,"t":"2026-03-03T19:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.84,"alt":14.88,"az":298.2,"t":"2026-03-03T19:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":4.05,"alt":14.06,"az":298.9,"t":"2026-03-03T19:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":299.7,"t":"2026-03-03T19:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.56,"alt":12.43,"az":300.4,"t":"2026-03-03T19:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":301.1,"t":"2026-03-03T20:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":5.19,"alt":10.83,"az":301.8,"t":"2026-03-03T20:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.57,"alt":10.04,"az":302.6,"t":"2026-03-03T20:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":303.3,"t":"2026-03-03T20:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":304.1,"t":"2026-03-03T20:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":7.1,"alt":7.7,"az":304.8,"t":"2026-03-03T20:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.79,"alt":6.94,"az":305.6,"t":"2026-03-03T20:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":8.62,"alt":6.18,"az":306.4,"t":"2026-03-03T20:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.62,"alt":5.43,"az":307.2,"t":"2026-03-03T20:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":10.86,"alt":4.69,"az":307.9,"t":"2026-03-03T20:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.41,"alt":3.95,"az":308.7,"t":"2026-03-03T20:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":14.4,"alt":3.23,"az":309.5,"t":"2026-03-03T20:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":17.02,"alt":2.51,"az":310.3,"t":"2026-03-03T21:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":20.55,"alt":1.8,"az":311.1,"t":"2026-03-03T21:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":25.45,"alt":1.1,"az":312.0,"t":"2026-03-03T21:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":32.43,"alt":0.41,"az":312.8,"t":"2026-03-03T21:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-0.27,"az":313.6,"t":"2026-03-03T21:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":314.5,"t":"2026-03-03T21:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":315.3,"t":"2026-03-03T21:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":316.2,"t":"2026-03-03T21:35:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":317.0,"t":"2026-03-03T21:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":317.9,"t":"2026-03-03T21:45:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":318.8,"t":"2026-03-03T21:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":319.7,"t":"2026-03-03T21:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.37,"az":320.6,"t":"2026-03-03T22:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":321.5,"t":"2026-03-03T22:05:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":322.4,"t":"2026-03-03T22:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-7.1,"az":323.3,"t":"2026-03-03T22:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-7.66,"az":324.2,"t":"2026-03-03T22:20:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-8.2,"az":325.2,"t":"2026-03-03T22:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.73,"az":326.1,"t":"2026-03-03T22:30:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":327.1,"t":"2026-03-03T22:35:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-9.74,"az":328.1,"t":"2026-03-03T22:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-10.23,"az":329.0,"t":"2026-03-03T22:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-10.71,"az":330.0,"t":"2026-03-03T22:50:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-11.17,"az":331.0,"t":"2026-03-03T22:55:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-11.61,"az":332.0,"t":"2026-03-03T23:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.04,"az":333.0,"t":"2026-03-03T23:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":334.0,"t":"2026-03-03T23:10:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-12.86,"az":335.0,"t":"2026-03-03T23:15:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-13.25,"az":336.1,"t":"2026-03-03T23:20:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-13.62,"az":337.1,"t":"2026-03-03T23:25:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-13.98,"az":338.2,"t":"2026-03-03T23:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-14.32,"az":339.2,"t":"2026-03-03T23:35:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-14.64,"az":340.3,"t":"2026-03-03T23:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-14.95,"az":341.3,"t":"2026-03-03T23:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-15.24,"az":342.4,"t":"2026-03-03T23:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.52,"az":343.5,"t":"2026-03-03T23:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.77,"az":344.6,"t":"2026-03-04T00:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.01,"az":345.7,"t":"2026-03-04T00:05:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":346.8,"t":"2026-03-04T00:10:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":347.9,"t":"2026-03-04T00:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":349.0,"t":"2026-03-04T00:20:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-16.8,"az":350.1,"t":"2026-03-04T00:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.95,"az":351.2,"t":"2026-03-04T00:30:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.09,"az":352.3,"t":"2026-03-04T00:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-17.2,"az":353.4,"t":"2026-03-04T00:40:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-17.3,"az":354.6,"t":"2026-03-04T00:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":355.7,"t":"2026-03-04T00:50:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-17.44,"az":356.8,"t":"2026-03-04T00:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":357.9,"t":"2026-03-04T01:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":359.1,"t":"2026-03-04T01:05:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.2,"t":"2026-03-04T01:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":1.3,"t":"2026-03-04T01:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":2.5,"t":"2026-03-04T01:20:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-17.42,"az":3.6,"t":"2026-03-04T01:25:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":4.7,"t":"2026-03-04T01:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":5.8,"t":"2026-03-04T01:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":7.0,"t":"2026-03-04T01:40:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":8.1,"t":"2026-03-04T01:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":9.2,"t":"2026-03-04T01:50:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-16.74,"az":10.3,"t":"2026-03-04T01:55:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-16.56,"az":11.4,"t":"2026-03-04T02:00:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-16.37,"az":12.5,"t":"2026-03-04T02:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-16.16,"az":13.6,"t":"2026-03-04T02:10:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-15.93,"az":14.7,"t":"2026-03-04T02:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-15.68,"az":15.8,"t":"2026-03-04T02:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.42,"az":16.9,"t":"2026-03-04T02:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-15.14,"az":18.0,"t":"2026-03-04T02:30:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-14.84,"az":19.0,"t":"2026-03-04T02:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":20.1,"t":"2026-03-04T02:40:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":21.2,"t":"2026-03-04T02:45:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-13.85,"az":22.2,"t":"2026-03-04T02:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-13.49,"az":23.3,"t":"2026-03-04T02:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-13.11,"az":24.3,"t":"2026-03-04T03:00:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-12.72,"az":25.3,"t":"2026-03-04T03:05:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-12.31,"az":26.3,"t":"2026-03-04T03:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-11.89,"az":27.4,"t":"2026-03-04T03:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-11.45,"az":28.4,"t":"2026-03-04T03:20:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-11.0,"az":29.4,"t":"2026-03-04T03:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-10.54,"az":30.3,"t":"2026-03-04T03:30:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-10.06,"az":31.3,"t":"2026-03-04T03:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.56,"az":32.3,"t":"2026-03-04T03:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-9.06,"az":33.3,"t":"2026-03-04T03:45:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-8.54,"az":34.2,"t":"2026-03-04T03:50:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-8.0,"az":35.2,"t":"2026-03-04T03:55:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-7.46,"az":36.1,"t":"2026-03-04T04:00:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.9,"az":37.0,"t":"2026-03-04T04:05:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":37.9,"t":"2026-03-04T04:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.75,"az":38.9,"t":"2026-03-04T04:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.16,"az":39.8,"t":"2026-03-04T04:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-4.55,"az":40.7,"t":"2026-03-04T04:25:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":41.5,"t":"2026-03-04T04:30:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":42.4,"t":"2026-03-04T04:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":43.3,"t":"2026-03-04T04:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":44.1,"t":"2026-03-04T04:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":45.0,"t":"2026-03-04T04:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":45.8,"t":"2026-03-04T04:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-0.03,"az":46.7,"t":"2026-03-04T05:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":29.62,"alt":0.66,"az":47.5,"t":"2026-03-04T05:05:00Z","terrain":0.57},{"above_terrain":true,"airmass":23.49,"alt":1.35,"az":48.3,"t":"2026-03-04T05:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":19.14,"alt":2.05,"az":49.2,"t":"2026-03-04T05:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.99,"alt":2.77,"az":50.0,"t":"2026-03-04T05:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":13.62,"alt":3.49,"az":50.8,"t":"2026-03-04T05:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":11.81,"alt":4.22,"az":51.6,"t":"2026-03-04T05:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":10.38,"alt":4.95,"az":52.3,"t":"2026-03-04T05:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":9.24,"alt":5.7,"az":53.1,"t":"2026-03-04T05:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":8.3,"alt":6.45,"az":53.9,"t":"2026-03-04T05:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":7.53,"alt":7.21,"az":54.7,"t":"2026-03-04T05:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":6.87,"alt":7.98,"az":55.4,"t":"2026-03-04T05:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":56.2,"t":"2026-03-04T06:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.84,"alt":9.53,"az":56.9,"t":"2026-03-04T06:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":5.42,"alt":10.32,"az":57.7,"t":"2026-03-04T06:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":58.4,"t":"2026-03-04T06:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.74,"alt":11.92,"az":59.2,"t":"2026-03-04T06:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.46,"alt":12.72,"az":59.9,"t":"2026-03-04T06:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.2,"alt":13.53,"az":60.6,"t":"2026-03-04T06:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":3.98,"alt":14.35,"az":61.3,"t":"2026-03-04T06:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.77,"alt":15.18,"az":62.0,"t":"2026-03-04T06:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.58,"alt":16.01,"az":62.8,"t":"2026-03-04T06:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.42,"alt":16.84,"az":63.5,"t":"2026-03-04T06:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.26,"alt":17.68,"az":64.2,"t":"2026-03-04T06:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.12,"alt":18.53,"az":64.9,"t":"2026-03-04T07:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.99,"alt":19.38,"az":65.6,"t":"2026-03-04T07:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.87,"alt":20.23,"az":66.3,"t":"2026-03-04T07:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.76,"alt":21.09,"az":67.0,"t":"2026-03-04T07:15:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.66,"alt":21.95,"az":67.7,"t":"2026-03-04T07:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":2.56,"alt":22.82,"az":68.3,"t":"2026-03-04T07:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.48,"alt":23.69,"az":69.0,"t":"2026-03-04T07:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.39,"alt":24.57,"az":69.7,"t":"2026-03-04T07:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.32,"alt":25.45,"az":70.4,"t":"2026-03-04T07:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.25,"alt":26.33,"az":71.1,"t":"2026-03-04T07:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.18,"alt":27.22,"az":71.8,"t":"2026-03-04T07:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.12,"alt":28.11,"az":72.5,"t":"2026-03-04T07:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":2.06,"alt":29.0,"az":73.1,"t":"2026-03-04T08:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.0,"alt":29.9,"az":73.8,"t":"2026-03-04T08:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":74.5,"t":"2026-03-04T08:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":75.2,"t":"2026-03-04T08:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.85,"alt":32.61,"az":75.9,"t":"2026-03-04T08:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":76.6,"t":"2026-03-04T08:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.76,"alt":34.43,"az":77.3,"t":"2026-03-04T08:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.73,"alt":35.35,"az":78.0,"t":"2026-03-04T08:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.69,"alt":36.26,"az":78.6,"t":"2026-03-04T08:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.65,"alt":37.18,"az":79.3,"t":"2026-03-04T08:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.62,"alt":38.1,"az":80.1,"t":"2026-03-04T08:50:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.59,"alt":39.03,"az":80.8,"t":"2026-03-04T08:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.56,"alt":39.95,"az":81.5,"t":"2026-03-04T09:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":82.2,"t":"2026-03-04T09:05:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":82.9,"t":"2026-03-04T09:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.47,"alt":42.73,"az":83.7,"t":"2026-03-04T09:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.45,"alt":43.67,"az":84.4,"t":"2026-03-04T09:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.42,"alt":44.6,"az":85.2,"t":"2026-03-04T09:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.4,"alt":45.53,"az":85.9,"t":"2026-03-04T09:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.38,"alt":46.46,"az":86.7,"t":"2026-03-04T09:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.36,"alt":47.4,"az":87.5,"t":"2026-03-04T09:40:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.34,"alt":48.33,"az":88.3,"t":"2026-03-04T09:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":89.1,"t":"2026-03-04T09:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":89.9,"t":"2026-03-04T09:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.28,"alt":51.14,"az":90.7,"t":"2026-03-04T10:00:00Z","terrain":-0.12}],"transit":{"airmass":1.02,"alt":79.1,"az":178.8,"t":"2026-03-03T13:10:00Z"},"usable_hours":1.33,"verdict":"poor","zenith_passage":false},"warnings":[]}