{"assessment":{"best_window":null,"cost":{"altitude":6.65,"clouds":2.06,"darkness":1.19,"moon":0.22},"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 9.4 of 10.4 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":-1,"cloud":100,"high":0,"iso":"2026-03-30T17:00Z","label":"unusable","low":100,"mid":100,"moon_alt":29,"precip":0.2,"q":0.0,"rh":100,"sky":"civil twilight","temp":-0.1,"time":"20:00","wind":4.1},{"alt":-3,"cloud":100,"high":0,"iso":"2026-03-30T18:00Z","label":"unusable","low":100,"mid":94,"moon_alt":39,"precip":0.2,"q":0.0,"rh":100,"sky":"astronomical twilight","temp":-0.3,"time":"21:00","wind":4.6},{"alt":-4,"cloud":73,"high":0,"iso":"2026-03-30T19:00Z","label":"unusable","low":69,"mid":13,"moon_alt":47,"precip":0.1,"q":0.0,"rh":100,"sky":"night","temp":-0.3,"time":"22:00","wind":4.3},{"alt":-2,"cloud":99,"high":51,"iso":"2026-03-30T20:00Z","label":"unusable","low":96,"mid":38,"moon_alt":52,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-1.8,"time":"23:00","wind":3.1},{"alt":1,"cloud":100,"high":100,"iso":"2026-03-30T21:00Z","label":"unusable","low":96,"mid":61,"moon_alt":54,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-1.8,"time":"00:00","wind":2.3},{"alt":6,"cloud":99,"high":55,"iso":"2026-03-30T22:00Z","label":"unusable","low":98,"mid":63,"moon_alt":50,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-2.4,"time":"01:00","wind":2.5},{"alt":13,"cloud":100,"high":72,"iso":"2026-03-30T23:00Z","label":"unusable","low":100,"mid":26,"moon_alt":43,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-2.5,"time":"02:00","wind":2.7},{"alt":21,"cloud":99,"high":0,"iso":"2026-03-31T00:00Z","label":"unusable","low":99,"mid":9,"moon_alt":34,"precip":0.0,"q":0.0,"rh":98,"sky":"night","temp":-1.6,"time":"03:00","wind":3.6},{"alt":30,"cloud":100,"high":0,"iso":"2026-03-31T01:00Z","label":"unusable","low":100,"mid":0,"moon_alt":24,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-2.7,"time":"04:00","wind":4.2},{"alt":39,"cloud":100,"high":18,"iso":"2026-03-31T02:00Z","label":"unusable","low":100,"mid":0,"moon_alt":13,"precip":0.0,"q":0.0,"rh":100,"sky":"night","temp":-2.5,"time":"05:00","wind":4.6},{"alt":49,"cloud":100,"high":65,"iso":"2026-03-31T03:00Z","label":"unusable","low":100,"mid":2,"moon_alt":2,"precip":0.0,"q":0.0,"rh":100,"sky":"astronomical twilight","temp":-3.1,"time":"06:00","wind":5.0},{"alt":60,"cloud":99,"high":69,"iso":"2026-03-31T04:00Z","label":"unusable","low":98,"mid":5,"moon_alt":-9,"precip":0.0,"q":0.0,"rh":99,"sky":"civil twilight","temp":-3.2,"time":"07:00","wind":3.9}],"peak_quality":0.0,"peak_sky":0.82,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 6.6 quality-hours","cloud cover cost 2.1 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":42,"score_weather":0,"sky_hours":2.06,"verdict":"unusable","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-03-31T04:10Z","end_local":"07:10","hours":11.5,"label":"unusable","mean_quality":0.0,"start":"2026-03-30T16:40Z","start_local":"19:40"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":0,"local":"19:00","low":100,"mid":100,"precip":0.5,"rh":97,"temp":0.8,"time":"2026-03-30T16:00Z","wind":3.9},{"cloud":100,"dark":false,"high":0,"local":"20:00","low":100,"mid":100,"precip":0.2,"rh":100,"temp":-0.1,"time":"2026-03-30T17:00Z","wind":4.1},{"cloud":100,"dark":false,"high":0,"local":"21:00","low":100,"mid":94,"precip":0.2,"rh":100,"temp":-0.3,"time":"2026-03-30T18:00Z","wind":4.6},{"cloud":73,"dark":true,"high":0,"local":"22:00","low":69,"mid":13,"precip":0.1,"rh":100,"temp":-0.3,"time":"2026-03-30T19:00Z","wind":4.3},{"cloud":99,"dark":true,"high":51,"local":"23:00","low":96,"mid":38,"precip":0.0,"rh":100,"temp":-1.8,"time":"2026-03-30T20:00Z","wind":3.1},{"cloud":100,"dark":true,"high":100,"local":"00:00","low":96,"mid":61,"precip":0.0,"rh":100,"temp":-1.8,"time":"2026-03-30T21:00Z","wind":2.3},{"cloud":99,"dark":true,"high":55,"local":"01:00","low":98,"mid":63,"precip":0.0,"rh":100,"temp":-2.4,"time":"2026-03-30T22:00Z","wind":2.5},{"cloud":100,"dark":true,"high":72,"local":"02:00","low":100,"mid":26,"precip":0.0,"rh":100,"temp":-2.5,"time":"2026-03-30T23:00Z","wind":2.7},{"cloud":99,"dark":true,"high":0,"local":"03:00","low":99,"mid":9,"precip":0.0,"rh":98,"temp":-1.6,"time":"2026-03-31T00:00Z","wind":3.6},{"cloud":100,"dark":true,"high":0,"local":"04:00","low":100,"mid":0,"precip":0.0,"rh":99,"temp":-2.7,"time":"2026-03-31T01:00Z","wind":4.2},{"cloud":100,"dark":true,"high":18,"local":"05:00","low":100,"mid":0,"precip":0.0,"rh":100,"temp":-2.5,"time":"2026-03-31T02:00Z","wind":4.6},{"cloud":100,"dark":false,"high":65,"local":"06:00","low":100,"mid":2,"precip":0.0,"rh":100,"temp":-3.1,"time":"2026-03-31T03:00Z","wind":5.0},{"cloud":99,"dark":false,"high":69,"local":"07:00","low":98,"mid":5,"precip":0.0,"rh":99,"temp":-3.2,"time":"2026-03-31T04:00Z","wind":3.9},{"cloud":99,"dark":false,"high":84,"local":"08:00","low":93,"mid":5,"precip":0.0,"rh":97,"temp":-2.1,"time":"2026-03-31T05:00Z","wind":3.2}],"forecast_source":"history","forecast_updated_at":"2026-10-14T10:34:04Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-03-30T18:19:21Z","dark_hours":8.19,"dark_to":"2026-03-31T02:30:50Z","moon":{"illumination":0.951,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2026-03-30T14:14:27Z","moonset":"2026-03-31T03:08:33Z","sunrise":"2026-03-31T04:06:01Z","sunset":"2026-03-30T16:44:04Z","twilight":{"astronomical":{"end":"2026-03-30T18:19:21Z","start":"2026-03-31T02:30:50Z"},"civil":{"end":"2026-03-30T17:12:04Z","start":"2026-03-31T03:38:03Z"},"nautical":{"end":"2026-03-30T17:45:11Z","start":"2026-03-31T03:04:58Z"}},"window_end":"2026-03-31T09:00:00Z","window_start":"2026-03-30T09:00:00Z"},"night_date":"2026-03-30","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.43,"alt":44.2,"t":"2026-03-31T02:30:00Z"},"dec":44.25788576,"dec_of_date":44.3609,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":1.5,"limit_rise":"2026-03-30T23:54:03Z","limit_set":"2026-03-30T13:42:20Z","max_az_rate_deg_per_min":3.78,"moon_separation":123.0,"never_rises":false,"ra":314.72388973,"ra_of_date":314.959,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"Only 1.5 h above 30\u00b0, 2.7 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-03-30T16:58:14Z","blocked_dark_hours":0,"clears_at":"2026-03-30T21:01:21Z","rise_az":287.5},"track":[{"above_terrain":true,"airmass":1.09,"alt":66.22,"az":287.5,"t":"2026-03-30T09:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.32,"az":287.7,"t":"2026-03-30T09:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.11,"alt":64.43,"az":287.9,"t":"2026-03-30T09:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.12,"alt":63.54,"az":288.2,"t":"2026-03-30T09:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.65,"az":288.4,"t":"2026-03-30T09:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.77,"az":288.7,"t":"2026-03-30T09:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.88,"az":289.0,"t":"2026-03-30T09:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.0,"az":289.3,"t":"2026-03-30T09:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.11,"az":289.6,"t":"2026-03-30T09:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.18,"alt":58.23,"az":289.9,"t":"2026-03-30T09:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.19,"alt":57.35,"az":290.2,"t":"2026-03-30T09:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.2,"alt":56.48,"az":290.5,"t":"2026-03-30T09:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":290.9,"t":"2026-03-30T10:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":54.73,"az":291.2,"t":"2026-03-30T10:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.86,"az":291.6,"t":"2026-03-30T10:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":292.0,"t":"2026-03-30T10:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.27,"alt":52.12,"az":292.3,"t":"2026-03-30T10:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.28,"alt":51.25,"az":292.7,"t":"2026-03-30T10:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":293.1,"t":"2026-03-30T10:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":293.5,"t":"2026-03-30T10:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":293.9,"t":"2026-03-30T10:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.82,"az":294.3,"t":"2026-03-30T10:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":294.7,"t":"2026-03-30T10:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":295.1,"t":"2026-03-30T10:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.41,"alt":45.27,"az":295.5,"t":"2026-03-30T11:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":296.0,"t":"2026-03-30T11:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.59,"az":296.4,"t":"2026-03-30T11:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":296.8,"t":"2026-03-30T11:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":297.3,"t":"2026-03-30T11:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":297.7,"t":"2026-03-30T11:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.54,"alt":40.27,"az":298.2,"t":"2026-03-30T11:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.44,"az":298.7,"t":"2026-03-30T11:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.6,"alt":38.62,"az":299.1,"t":"2026-03-30T11:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.63,"alt":37.81,"az":299.6,"t":"2026-03-30T11:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":300.1,"t":"2026-03-30T11:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.69,"alt":36.19,"az":300.6,"t":"2026-03-30T11:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.38,"az":301.1,"t":"2026-03-30T12:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":301.5,"t":"2026-03-30T12:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":302.0,"t":"2026-03-30T12:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":302.5,"t":"2026-03-30T12:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":303.1,"t":"2026-03-30T12:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":303.6,"t":"2026-03-30T12:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":304.1,"t":"2026-03-30T12:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.88,"az":304.6,"t":"2026-03-30T12:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":305.1,"t":"2026-03-30T12:40:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.1,"alt":28.35,"az":305.7,"t":"2026-03-30T12:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":306.2,"t":"2026-03-30T12:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":306.8,"t":"2026-03-30T12:55:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.26,"alt":26.09,"az":307.3,"t":"2026-03-30T13:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.33,"alt":25.35,"az":307.9,"t":"2026-03-30T13:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.39,"alt":24.61,"az":308.5,"t":"2026-03-30T13:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.46,"alt":23.88,"az":309.0,"t":"2026-03-30T13:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.53,"alt":23.16,"az":309.6,"t":"2026-03-30T13:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.61,"alt":22.44,"az":310.2,"t":"2026-03-30T13:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.69,"alt":21.73,"az":310.8,"t":"2026-03-30T13:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.77,"alt":21.02,"az":311.4,"t":"2026-03-30T13:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.86,"alt":20.32,"az":312.0,"t":"2026-03-30T13:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.95,"alt":19.63,"az":312.6,"t":"2026-03-30T13:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.06,"alt":18.95,"az":313.2,"t":"2026-03-30T13:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":313.8,"t":"2026-03-30T13:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.28,"alt":17.59,"az":314.4,"t":"2026-03-30T14:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.4,"alt":16.93,"az":315.0,"t":"2026-03-30T14:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.53,"alt":16.27,"az":315.7,"t":"2026-03-30T14:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.67,"alt":15.62,"az":316.3,"t":"2026-03-30T14:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.82,"alt":14.98,"az":317.0,"t":"2026-03-30T14:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.98,"alt":14.34,"az":317.6,"t":"2026-03-30T14:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.15,"alt":13.72,"az":318.3,"t":"2026-03-30T14:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.34,"alt":13.1,"az":318.9,"t":"2026-03-30T14:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.54,"alt":12.49,"az":319.6,"t":"2026-03-30T14:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.75,"alt":11.89,"az":320.3,"t":"2026-03-30T14:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.99,"alt":11.29,"az":321.0,"t":"2026-03-30T14:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":321.7,"t":"2026-03-30T14:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":322.4,"t":"2026-03-30T15:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.82,"alt":9.56,"az":323.1,"t":"2026-03-30T15:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.15,"alt":9.01,"az":323.8,"t":"2026-03-30T15:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":324.5,"t":"2026-03-30T15:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":325.2,"t":"2026-03-30T15:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.36,"alt":7.39,"az":326.0,"t":"2026-03-30T15:25:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.86,"alt":6.87,"az":326.7,"t":"2026-03-30T15:30:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.4,"alt":6.36,"az":327.4,"t":"2026-03-30T15:35:00Z","terrain":-0.32},{"above_terrain":true,"airmass":9.02,"alt":5.86,"az":328.2,"t":"2026-03-30T15:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.7,"alt":5.38,"az":328.9,"t":"2026-03-30T15:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.48,"alt":4.9,"az":329.7,"t":"2026-03-30T15:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":11.36,"alt":4.43,"az":330.5,"t":"2026-03-30T15:55:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.36,"alt":3.98,"az":331.2,"t":"2026-03-30T16:00:00Z","terrain":-0.33},{"above_terrain":true,"airmass":13.5,"alt":3.53,"az":332.0,"t":"2026-03-30T16:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.82,"alt":3.1,"az":332.8,"t":"2026-03-30T16:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.34,"alt":2.68,"az":333.6,"t":"2026-03-30T16:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":18.1,"alt":2.27,"az":334.4,"t":"2026-03-30T16:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":20.16,"alt":1.87,"az":335.2,"t":"2026-03-30T16:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":22.57,"alt":1.48,"az":336.0,"t":"2026-03-30T16:30:00Z","terrain":-0.83},{"above_terrain":true,"airmass":25.4,"alt":1.11,"az":336.8,"t":"2026-03-30T16:35:00Z","terrain":-0.75},{"above_terrain":true,"airmass":28.72,"alt":0.74,"az":337.6,"t":"2026-03-30T16:40:00Z","terrain":-0.56},{"above_terrain":true,"airmass":32.6,"alt":0.39,"az":338.5,"t":"2026-03-30T16:45:00Z","terrain":-0.6},{"above_terrain":true,"airmass":37.08,"alt":0.06,"az":339.3,"t":"2026-03-30T16:50:00Z","terrain":-0.68},{"above_terrain":true,"airmass":null,"alt":-0.27,"az":340.1,"t":"2026-03-30T16:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":341.0,"t":"2026-03-30T17:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.88,"az":341.8,"t":"2026-03-30T17:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":342.7,"t":"2026-03-30T17:10:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-1.44,"az":343.5,"t":"2026-03-30T17:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":344.4,"t":"2026-03-30T17:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":345.2,"t":"2026-03-30T17:25:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.17,"az":346.1,"t":"2026-03-30T17:30:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":347.0,"t":"2026-03-30T17:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.59,"az":347.9,"t":"2026-03-30T17:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":348.7,"t":"2026-03-30T17:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":349.6,"t":"2026-03-30T17:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":350.5,"t":"2026-03-30T17:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":351.4,"t":"2026-03-30T18:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":352.3,"t":"2026-03-30T18:05:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":353.2,"t":"2026-03-30T18:10:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":354.0,"t":"2026-03-30T18:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":354.9,"t":"2026-03-30T18:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":355.8,"t":"2026-03-30T18:25:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":356.7,"t":"2026-03-30T18:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":357.6,"t":"2026-03-30T18:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":358.5,"t":"2026-03-30T18:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.4,"t":"2026-03-30T18:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":0.3,"t":"2026-03-30T18:50:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.2,"t":"2026-03-30T18:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":2.1,"t":"2026-03-30T19:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":3.0,"t":"2026-03-30T19:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":3.9,"t":"2026-03-30T19:10:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":4.8,"t":"2026-03-30T19:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":5.7,"t":"2026-03-30T19:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":6.6,"t":"2026-03-30T19:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":7.5,"t":"2026-03-30T19:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":8.4,"t":"2026-03-30T19:35:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":9.3,"t":"2026-03-30T19:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":10.1,"t":"2026-03-30T19:45:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":11.0,"t":"2026-03-30T19:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":11.9,"t":"2026-03-30T19:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":12.8,"t":"2026-03-30T20:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":13.6,"t":"2026-03-30T20:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":14.5,"t":"2026-03-30T20:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":15.4,"t":"2026-03-30T20:15:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":16.2,"t":"2026-03-30T20:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":17.1,"t":"2026-03-30T20:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":17.9,"t":"2026-03-30T20:30:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.66,"az":18.8,"t":"2026-03-30T20:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.36,"az":19.6,"t":"2026-03-30T20:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.04,"az":20.5,"t":"2026-03-30T20:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.79,"alt":0.3,"az":21.3,"t":"2026-03-30T20:50:00Z","terrain":0.78},{"above_terrain":false,"airmass":29.75,"alt":0.64,"az":22.1,"t":"2026-03-30T20:55:00Z","terrain":1.01},{"above_terrain":false,"airmass":26.28,"alt":1.0,"az":22.9,"t":"2026-03-30T21:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":23.32,"alt":1.37,"az":23.8,"t":"2026-03-30T21:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":20.8,"alt":1.76,"az":24.6,"t":"2026-03-30T21:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":18.65,"alt":2.15,"az":25.4,"t":"2026-03-30T21:15:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.81,"alt":2.56,"az":26.2,"t":"2026-03-30T21:20:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.22,"alt":2.98,"az":27.0,"t":"2026-03-30T21:25:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.85,"alt":3.41,"az":27.8,"t":"2026-03-30T21:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.66,"alt":3.85,"az":28.5,"t":"2026-03-30T21:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":11.63,"alt":4.3,"az":29.3,"t":"2026-03-30T21:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.71,"alt":4.77,"az":30.1,"t":"2026-03-30T21:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":9.91,"alt":5.24,"az":30.8,"t":"2026-03-30T21:50:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.2,"alt":5.73,"az":31.6,"t":"2026-03-30T21:55:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.57,"alt":6.22,"az":32.4,"t":"2026-03-30T22:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":8.0,"alt":6.73,"az":33.1,"t":"2026-03-30T22:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.5,"alt":7.24,"az":33.8,"t":"2026-03-30T22:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":7.04,"alt":7.77,"az":34.6,"t":"2026-03-30T22:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":6.63,"alt":8.31,"az":35.3,"t":"2026-03-30T22:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":36.0,"t":"2026-03-30T22:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.91,"alt":9.41,"az":36.7,"t":"2026-03-30T22:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":37.4,"t":"2026-03-30T22:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":5.32,"alt":10.54,"az":38.1,"t":"2026-03-30T22:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.06,"alt":11.13,"az":38.8,"t":"2026-03-30T22:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.82,"alt":11.72,"az":39.5,"t":"2026-03-30T22:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.59,"alt":12.32,"az":40.2,"t":"2026-03-30T22:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":40.9,"t":"2026-03-30T23:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":41.5,"t":"2026-03-30T23:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":4.03,"alt":14.17,"az":42.2,"t":"2026-03-30T23:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":42.9,"t":"2026-03-30T23:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":43.5,"t":"2026-03-30T23:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":44.1,"t":"2026-03-30T23:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.43,"alt":16.74,"az":44.8,"t":"2026-03-30T23:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.31,"alt":17.41,"az":45.4,"t":"2026-03-30T23:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.19,"alt":18.08,"az":46.0,"t":"2026-03-30T23:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.09,"alt":18.75,"az":46.7,"t":"2026-03-30T23:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.98,"alt":19.44,"az":47.3,"t":"2026-03-30T23:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.89,"alt":20.13,"az":47.9,"t":"2026-03-30T23:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":48.5,"t":"2026-03-31T00:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":49.1,"t":"2026-03-31T00:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":49.7,"t":"2026-03-31T00:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.96,"az":50.2,"t":"2026-03-31T00:15:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":50.8,"t":"2026-03-31T00:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":51.4,"t":"2026-03-31T00:25:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":52.0,"t":"2026-03-31T00:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":52.5,"t":"2026-03-31T00:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":53.1,"t":"2026-03-31T00:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":53.6,"t":"2026-03-31T00:45:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":54.2,"t":"2026-03-31T00:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.9,"az":54.7,"t":"2026-03-31T00:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":55.2,"t":"2026-03-31T01:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":55.8,"t":"2026-03-31T01:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.21,"az":56.3,"t":"2026-03-31T01:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":56.8,"t":"2026-03-31T01:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":57.3,"t":"2026-03-31T01:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.8,"alt":33.57,"az":57.8,"t":"2026-03-31T01:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.77,"alt":34.36,"az":58.3,"t":"2026-03-31T01:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.16,"az":58.8,"t":"2026-03-31T01:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":59.3,"t":"2026-03-31T01:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.77,"az":59.8,"t":"2026-03-31T01:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.58,"az":60.3,"t":"2026-03-31T01:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":60.7,"t":"2026-03-31T01:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.21,"az":61.2,"t":"2026-03-31T02:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.03,"az":61.7,"t":"2026-03-31T02:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.86,"az":62.1,"t":"2026-03-31T02:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":62.6,"t":"2026-03-31T02:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":63.0,"t":"2026-03-31T02:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.36,"az":63.5,"t":"2026-03-31T02:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.2,"az":63.9,"t":"2026-03-31T02:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.04,"az":64.3,"t":"2026-03-31T02:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":64.8,"t":"2026-03-31T02:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.73,"az":65.2,"t":"2026-03-31T02:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.58,"az":65.6,"t":"2026-03-31T02:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.34,"alt":48.44,"az":66.0,"t":"2026-03-31T02:55:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.29,"az":66.4,"t":"2026-03-31T03:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":66.8,"t":"2026-03-31T03:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.29,"alt":51.01,"az":67.2,"t":"2026-03-31T03:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.88,"az":67.6,"t":"2026-03-31T03:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.74,"az":67.9,"t":"2026-03-31T03:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.61,"az":68.3,"t":"2026-03-31T03:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.48,"az":68.7,"t":"2026-03-31T03:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.36,"az":69.0,"t":"2026-03-31T03:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.23,"az":69.4,"t":"2026-03-31T03:40:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.19,"alt":57.11,"az":69.7,"t":"2026-03-31T03:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":57.99,"az":70.0,"t":"2026-03-31T03:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.87,"az":70.3,"t":"2026-03-31T03:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.75,"az":70.7,"t":"2026-03-31T04:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.15,"alt":60.63,"az":71.0,"t":"2026-03-31T04:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.52,"az":71.2,"t":"2026-03-31T04:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.41,"az":71.5,"t":"2026-03-31T04:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.29,"az":71.8,"t":"2026-03-31T04:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.18,"az":72.0,"t":"2026-03-31T04:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":72.2,"t":"2026-03-31T04:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":72.5,"t":"2026-03-31T04:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":72.6,"t":"2026-03-31T04:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.75,"az":72.8,"t":"2026-03-31T04:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.65,"az":73.0,"t":"2026-03-31T04:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":73.1,"t":"2026-03-31T04:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":70.44,"az":73.2,"t":"2026-03-31T05:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":73.2,"t":"2026-03-31T05:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.23,"az":73.2,"t":"2026-03-31T05:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.13,"az":73.2,"t":"2026-03-31T05:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":74.02,"az":73.1,"t":"2026-03-31T05:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.92,"az":73.0,"t":"2026-03-31T05:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.81,"az":72.7,"t":"2026-03-31T05:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.7,"az":72.4,"t":"2026-03-31T05:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.02,"alt":77.6,"az":72.0,"t":"2026-03-31T05:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.48,"az":71.4,"t":"2026-03-31T05:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.37,"az":70.7,"t":"2026-03-31T05:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.25,"az":69.8,"t":"2026-03-31T05:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.01,"alt":81.13,"az":68.6,"t":"2026-03-31T06:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.99,"az":67.1,"t":"2026-03-31T06:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.01,"alt":82.85,"az":65.1,"t":"2026-03-31T06:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.69,"az":62.4,"t":"2026-03-31T06:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.0,"alt":84.5,"az":58.8,"t":"2026-03-31T06:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.0,"alt":85.28,"az":53.8,"t":"2026-03-31T06:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.0,"alt":86.0,"az":46.7,"t":"2026-03-31T06:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":86.63,"az":36.7,"t":"2026-03-31T06:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":22.7,"t":"2026-03-31T06:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.0,"alt":87.32,"az":4.7,"t":"2026-03-31T06:45:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":345.8,"t":"2026-03-31T06:50:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.0,"alt":86.89,"az":329.7,"t":"2026-03-31T06:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":317.8,"t":"2026-03-31T07:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":85.65,"az":309.4,"t":"2026-03-31T07:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":84.89,"az":303.5,"t":"2026-03-31T07:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.01,"alt":84.09,"az":299.3,"t":"2026-03-31T07:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.01,"alt":83.27,"az":296.2,"t":"2026-03-31T07:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.42,"az":293.9,"t":"2026-03-31T07:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.56,"az":292.1,"t":"2026-03-31T07:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":80.68,"az":290.7,"t":"2026-03-31T07:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.02,"alt":79.81,"az":289.7,"t":"2026-03-31T07:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":78.92,"az":288.9,"t":"2026-03-31T07:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":78.03,"az":288.3,"t":"2026-03-31T07:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.14,"az":287.8,"t":"2026-03-31T07:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.25,"az":287.4,"t":"2026-03-31T08:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.03,"alt":75.36,"az":287.1,"t":"2026-03-31T08:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.46,"az":287.0,"t":"2026-03-31T08:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.57,"az":286.8,"t":"2026-03-31T08:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.67,"az":286.8,"t":"2026-03-31T08:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.78,"az":286.8,"t":"2026-03-31T08:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.88,"az":286.8,"t":"2026-03-31T08:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":69.98,"az":286.9,"t":"2026-03-31T08:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":287.0,"t":"2026-03-31T08:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.19,"az":287.1,"t":"2026-03-31T08:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.3,"az":287.3,"t":"2026-03-31T08:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.41,"az":287.5,"t":"2026-03-31T08:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.51,"az":287.7,"t":"2026-03-31T09:00:00Z","terrain":0.24}],"transit":{"airmass":1.0,"alt":87.3,"az":4.7,"t":"2026-03-31T06:45:00Z"},"usable_hours":2.67,"verdict":"marginal","zenith_passage":true},"warnings":[]}