{"assessment":{"best_window":{"end":"2025-04-24T01:00Z","end_local":"04:00","hours":1.0,"label":"good","mean_quality":0.78,"start":"2025-04-24T00:00Z","start_local":"03:00"},"cost":{"altitude":4.56,"clouds":0.87,"darkness":1.32,"moon":0.03},"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":"Possible, with compromises","hourly":[{"alt":-3,"cloud":99,"high":97,"iso":"2025-04-23T18:00Z","label":"unusable","low":25,"mid":50,"moon_alt":-57,"precip":0.2,"q":0.0,"rh":96,"sky":"nautical twilight","temp":4.7,"time":"21:00","wind":0.4},{"alt":-1,"cloud":50,"high":5,"iso":"2025-04-23T19:00Z","label":"unusable","low":19,"mid":39,"moon_alt":-59,"precip":0.0,"q":0.0,"rh":92,"sky":"night","temp":4.2,"time":"22:00","wind":1.5},{"alt":4,"cloud":100,"high":16,"iso":"2025-04-23T20:00Z","label":"unusable","low":100,"mid":98,"moon_alt":-56,"precip":0.0,"q":0.0,"rh":90,"sky":"night","temp":4.0,"time":"23:00","wind":1.7},{"alt":10,"cloud":94,"high":22,"iso":"2025-04-23T21:00Z","label":"unusable","low":85,"mid":90,"moon_alt":-49,"precip":0.1,"q":0.0,"rh":91,"sky":"night","temp":4.3,"time":"00:00","wind":1.1},{"alt":17,"cloud":47,"high":4,"iso":"2025-04-23T22:00Z","label":"unusable","low":20,"mid":31,"moon_alt":-40,"precip":0.1,"q":0.0,"rh":92,"sky":"night","temp":3.9,"time":"01:00","wind":0.6},{"alt":26,"cloud":31,"high":1,"iso":"2025-04-23T23:00Z","label":"marginal","low":1,"mid":30,"moon_alt":-29,"precip":0.0,"q":0.42,"rh":90,"sky":"night","temp":3.6,"time":"02:00","wind":1.0},{"alt":35,"cloud":9,"high":6,"iso":"2025-04-24T00:00Z","label":"good","low":2,"mid":2,"moon_alt":-19,"precip":0.0,"q":0.75,"rh":89,"sky":"night","temp":3.5,"time":"03:00","wind":1.7},{"alt":45,"cloud":31,"high":31,"iso":"2025-04-24T01:00Z","label":"marginal","low":1,"mid":0,"moon_alt":-8,"precip":0.0,"q":0.59,"rh":91,"sky":"night","temp":2.0,"time":"04:00","wind":2.2},{"alt":55,"cloud":21,"high":20,"iso":"2025-04-24T02:00Z","label":"marginal","low":0,"mid":0,"moon_alt":3,"precip":0.0,"q":0.35,"rh":91,"sky":"astronomical twilight","temp":1.9,"time":"05:00","wind":2.6},{"alt":66,"cloud":5,"high":1,"iso":"2025-04-24T03:00Z","label":"unusable","low":3,"mid":0,"moon_alt":14,"precip":0.0,"q":0.0,"rh":91,"sky":"civil twilight","temp":1.8,"time":"06:00","wind":2.8}],"peak_quality":0.81,"peak_sky":0.95,"quality_hours":2.18,"reasons":["the target being low or below 20\u00b0 cost 4.6 quality-hours","daylight and twilight cost 1.3 quality-hours","cloud cover cost 0.9 quality-hours"],"reference_hours":4.0,"score":51,"score_astronomy":72,"score_weather":72,"sky_hours":3.04,"verdict":"marginal","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-04-23T22:20Z","end_local":"01:20","hours":5.17,"label":"unusable","mean_quality":0.0,"start":"2025-04-23T17:10Z","start_local":"20:10"},{"end":"2025-04-23T23:00Z","end_local":"02:00","hours":0.67,"label":"poor","mean_quality":0.24,"start":"2025-04-23T22:20Z","start_local":"01:20"},{"end":"2025-04-24T00:00Z","end_local":"03:00","hours":1.0,"label":"marginal","mean_quality":0.5,"start":"2025-04-23T23:00Z","start_local":"02:00"},{"end":"2025-04-24T01:00Z","end_local":"04:00","hours":1.0,"label":"good","mean_quality":0.78,"start":"2025-04-24T00:00Z","start_local":"03:00"},{"end":"2025-04-24T01:15Z","end_local":"04:15","hours":0.25,"label":"marginal","mean_quality":0.59,"start":"2025-04-24T01:00Z","start_local":"04:00"},{"end":"2025-04-24T01:45Z","end_local":"04:45","hours":0.5,"label":"good","mean_quality":0.61,"start":"2025-04-24T01:15Z","start_local":"04:15"},{"end":"2025-04-24T02:00Z","end_local":"05:00","hours":0.25,"label":"poor","mean_quality":0.29,"start":"2025-04-24T01:45Z","start_local":"04:45"},{"end":"2025-04-24T02:25Z","end_local":"05:25","hours":0.42,"label":"marginal","mean_quality":0.35,"start":"2025-04-24T02:00Z","start_local":"05:00"},{"end":"2025-04-24T03:00Z","end_local":"06:00","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2025-04-24T02:25Z","start_local":"05:25"},{"end":"2025-04-24T03:30Z","end_local":"06:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2025-04-24T03:00Z","start_local":"06:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":100,"local":"20:00","low":30,"mid":73,"precip":0.0,"rh":97,"temp":5.9,"time":"2025-04-23T17:00Z","wind":2.3},{"cloud":99,"dark":false,"high":97,"local":"21:00","low":25,"mid":50,"precip":0.2,"rh":96,"temp":4.7,"time":"2025-04-23T18:00Z","wind":0.4},{"cloud":50,"dark":true,"high":5,"local":"22:00","low":19,"mid":39,"precip":0.0,"rh":92,"temp":4.2,"time":"2025-04-23T19:00Z","wind":1.5},{"cloud":100,"dark":true,"high":16,"local":"23:00","low":100,"mid":98,"precip":0.0,"rh":90,"temp":4.0,"time":"2025-04-23T20:00Z","wind":1.7},{"cloud":94,"dark":true,"high":22,"local":"00:00","low":85,"mid":90,"precip":0.1,"rh":91,"temp":4.3,"time":"2025-04-23T21:00Z","wind":1.1},{"cloud":47,"dark":true,"high":4,"local":"01:00","low":20,"mid":31,"precip":0.1,"rh":92,"temp":3.9,"time":"2025-04-23T22:00Z","wind":0.6},{"cloud":31,"dark":true,"high":1,"local":"02:00","low":1,"mid":30,"precip":0.0,"rh":90,"temp":3.6,"time":"2025-04-23T23:00Z","wind":1.0},{"cloud":9,"dark":true,"high":6,"local":"03:00","low":2,"mid":2,"precip":0.0,"rh":89,"temp":3.5,"time":"2025-04-24T00:00Z","wind":1.7},{"cloud":31,"dark":true,"high":31,"local":"04:00","low":1,"mid":0,"precip":0.0,"rh":91,"temp":2.0,"time":"2025-04-24T01:00Z","wind":2.2},{"cloud":21,"dark":false,"high":20,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":91,"temp":1.9,"time":"2025-04-24T02:00Z","wind":2.6},{"cloud":5,"dark":false,"high":1,"local":"06:00","low":3,"mid":0,"precip":0.0,"rh":91,"temp":1.8,"time":"2025-04-24T03:00Z","wind":2.8},{"cloud":21,"dark":false,"high":10,"local":"07:00","low":10,"mid":10,"precip":0.0,"rh":92,"temp":2.0,"time":"2025-04-24T04:00Z","wind":2.9}],"forecast_source":"history","forecast_updated_at":"2026-10-25T14:18:58Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-04-23T18:54:33Z","dark_hours":6.81,"dark_to":"2025-04-24T01:43:26Z","moon":{"illumination":0.206,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":6.8,"moonrise":"2025-04-24T01:43:03Z","moonset":"2025-04-23T11:50:23Z","sunrise":"2025-04-24T03:27:20Z","sunset":"2025-04-23T17:10:36Z","twilight":{"astronomical":{"end":"2025-04-23T18:54:33Z","start":"2025-04-24T01:43:26Z"},"civil":{"end":"2025-04-23T17:40:11Z","start":"2025-04-24T02:57:46Z"},"nautical":{"end":"2025-04-23T18:16:04Z","start":"2025-04-24T02:21:53Z"}},"window_end":"2025-04-24T09:00:00Z","window_start":"2025-04-23T09:00:00Z"},"night_date":"2025-04-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.27,"alt":51.9,"t":"2025-04-24T01:40:00Z"},"dec":44.25788576,"dec_of_date":44.3572,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":2.25,"limit_rise":"2025-04-23T22:18:43Z","limit_set":"2025-04-23T12:06:58Z","max_az_rate_deg_per_min":3.77,"moon_separation":58.9,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9506,"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 2.2 h above 30\u00b0, 3.4 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2025-04-23T15:22:52Z","blocked_dark_hours":0,"clears_at":"2025-04-23T19:26:10Z","rise_az":293.5},"track":[{"above_terrain":true,"airmass":1.31,"alt":49.47,"az":293.5,"t":"2025-04-23T09:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.61,"az":293.9,"t":"2025-04-23T09:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.76,"az":294.3,"t":"2025-04-23T09:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":294.7,"t":"2025-04-23T09:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.39,"alt":46.06,"az":295.1,"t":"2025-04-23T09:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.41,"alt":45.21,"az":295.6,"t":"2025-04-23T09:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.37,"az":296.0,"t":"2025-04-23T09:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":296.4,"t":"2025-04-23T09:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.7,"az":296.9,"t":"2025-04-23T09:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.5,"alt":41.86,"az":297.3,"t":"2025-04-23T09:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":297.8,"t":"2025-04-23T09:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":298.2,"t":"2025-04-23T09:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":298.7,"t":"2025-04-23T10:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.6,"alt":38.56,"az":299.2,"t":"2025-04-23T10:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.63,"alt":37.75,"az":299.6,"t":"2025-04-23T10:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.66,"alt":36.94,"az":300.1,"t":"2025-04-23T10:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":300.6,"t":"2025-04-23T10:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.33,"az":301.1,"t":"2025-04-23T10:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":301.6,"t":"2025-04-23T10:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.8,"alt":33.73,"az":302.1,"t":"2025-04-23T10:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":302.6,"t":"2025-04-23T10:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.87,"alt":32.15,"az":303.1,"t":"2025-04-23T10:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.92,"alt":31.37,"az":303.6,"t":"2025-04-23T10:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":304.1,"t":"2025-04-23T10:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.82,"az":304.7,"t":"2025-04-23T11:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.05,"alt":29.05,"az":305.2,"t":"2025-04-23T11:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":305.7,"t":"2025-04-23T11:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":306.3,"t":"2025-04-23T11:15:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":306.8,"t":"2025-04-23T11:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":307.4,"t":"2025-04-23T11:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":307.9,"t":"2025-04-23T11:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.4,"alt":24.56,"az":308.5,"t":"2025-04-23T11:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":309.1,"t":"2025-04-23T11:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.54,"alt":23.11,"az":309.6,"t":"2025-04-23T11:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.61,"alt":22.39,"az":310.2,"t":"2025-04-23T11:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":310.8,"t":"2025-04-23T11:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":311.4,"t":"2025-04-23T12:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":312.0,"t":"2025-04-23T12:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.96,"alt":19.58,"az":312.6,"t":"2025-04-23T12:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.06,"alt":18.9,"az":313.2,"t":"2025-04-23T12:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.17,"alt":18.22,"az":313.8,"t":"2025-04-23T12:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.29,"alt":17.54,"az":314.5,"t":"2025-04-23T12:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.41,"alt":16.88,"az":315.1,"t":"2025-04-23T12:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.54,"alt":16.22,"az":315.7,"t":"2025-04-23T12:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.68,"alt":15.57,"az":316.4,"t":"2025-04-23T12:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.83,"alt":14.93,"az":317.0,"t":"2025-04-23T12:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.99,"alt":14.3,"az":317.7,"t":"2025-04-23T12:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.16,"alt":13.67,"az":318.3,"t":"2025-04-23T12:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.35,"alt":13.05,"az":319.0,"t":"2025-04-23T13:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":319.7,"t":"2025-04-23T13:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.77,"alt":11.84,"az":320.3,"t":"2025-04-23T13:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.0,"alt":11.25,"az":321.0,"t":"2025-04-23T13:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.26,"alt":10.66,"az":321.7,"t":"2025-04-23T13:20:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":322.4,"t":"2025-04-23T13:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.85,"alt":9.52,"az":323.1,"t":"2025-04-23T13:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.18,"alt":8.96,"az":323.8,"t":"2025-04-23T13:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.55,"alt":8.42,"az":324.6,"t":"2025-04-23T13:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.95,"alt":7.88,"az":325.3,"t":"2025-04-23T13:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":326.0,"t":"2025-04-23T13:50:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.9,"alt":6.83,"az":326.7,"t":"2025-04-23T13:55:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.45,"alt":6.32,"az":327.5,"t":"2025-04-23T14:00:00Z","terrain":-0.31},{"above_terrain":true,"airmass":9.07,"alt":5.83,"az":328.2,"t":"2025-04-23T14:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.76,"alt":5.34,"az":329.0,"t":"2025-04-23T14:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.54,"alt":4.86,"az":329.8,"t":"2025-04-23T14:15:00Z","terrain":-0.3},{"above_terrain":true,"airmass":11.43,"alt":4.4,"az":330.5,"t":"2025-04-23T14:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.44,"alt":3.94,"az":331.3,"t":"2025-04-23T14:25:00Z","terrain":-0.32},{"above_terrain":true,"airmass":13.6,"alt":3.5,"az":332.1,"t":"2025-04-23T14:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.93,"alt":3.06,"az":332.9,"t":"2025-04-23T14:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.47,"alt":2.64,"az":333.7,"t":"2025-04-23T14:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":18.25,"alt":2.23,"az":334.5,"t":"2025-04-23T14:45:00Z","terrain":-0.39},{"above_terrain":true,"airmass":20.34,"alt":1.84,"az":335.3,"t":"2025-04-23T14:50:00Z","terrain":-0.65},{"above_terrain":true,"airmass":22.78,"alt":1.45,"az":336.1,"t":"2025-04-23T14:55:00Z","terrain":-0.82},{"above_terrain":true,"airmass":25.65,"alt":1.08,"az":336.9,"t":"2025-04-23T15:00:00Z","terrain":-0.74},{"above_terrain":true,"airmass":29.01,"alt":0.72,"az":337.7,"t":"2025-04-23T15:05:00Z","terrain":-0.55},{"above_terrain":true,"airmass":32.93,"alt":0.37,"az":338.5,"t":"2025-04-23T15:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":37.47,"alt":0.03,"az":339.4,"t":"2025-04-23T15:15:00Z","terrain":-0.67},{"above_terrain":true,"airmass":null,"alt":-0.29,"az":340.2,"t":"2025-04-23T15:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-0.6,"az":341.0,"t":"2025-04-23T15:25:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.9,"az":341.9,"t":"2025-04-23T15:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":342.7,"t":"2025-04-23T15:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-1.46,"az":343.6,"t":"2025-04-23T15:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.71,"az":344.4,"t":"2025-04-23T15:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":345.3,"t":"2025-04-23T15:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":346.2,"t":"2025-04-23T15:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.41,"az":347.0,"t":"2025-04-23T16:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":347.9,"t":"2025-04-23T16:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":348.8,"t":"2025-04-23T16:10:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":349.7,"t":"2025-04-23T16:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":350.6,"t":"2025-04-23T16:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":351.4,"t":"2025-04-23T16:25:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":352.3,"t":"2025-04-23T16:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":353.2,"t":"2025-04-23T16:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":354.1,"t":"2025-04-23T16:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":355.0,"t":"2025-04-23T16:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":355.9,"t":"2025-04-23T16:50:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":356.8,"t":"2025-04-23T16:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":357.7,"t":"2025-04-23T17:00:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":358.6,"t":"2025-04-23T17:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":359.5,"t":"2025-04-23T17:10:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":0.4,"t":"2025-04-23T17:15:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.3,"t":"2025-04-23T17:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":2.2,"t":"2025-04-23T17:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":3.1,"t":"2025-04-23T17:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":4.0,"t":"2025-04-23T17:35:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":4.9,"t":"2025-04-23T17:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":5.8,"t":"2025-04-23T17:45:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":6.7,"t":"2025-04-23T17:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":7.5,"t":"2025-04-23T17:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":8.4,"t":"2025-04-23T18:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":9.3,"t":"2025-04-23T18:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":10.2,"t":"2025-04-23T18:10:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":11.1,"t":"2025-04-23T18:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":12.0,"t":"2025-04-23T18:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.44,"az":12.8,"t":"2025-04-23T18:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.7,"t":"2025-04-23T18:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":14.6,"t":"2025-04-23T18:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":15.4,"t":"2025-04-23T18:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":16.3,"t":"2025-04-23T18:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":17.2,"t":"2025-04-23T18:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":18.0,"t":"2025-04-23T18:55:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.65,"az":18.8,"t":"2025-04-23T19:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":19.7,"t":"2025-04-23T19:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":20.5,"t":"2025-04-23T19:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.53,"alt":0.32,"az":21.4,"t":"2025-04-23T19:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":29.52,"alt":0.67,"az":22.2,"t":"2025-04-23T19:20:00Z","terrain":1.02},{"above_terrain":false,"airmass":26.09,"alt":1.03,"az":23.0,"t":"2025-04-23T19:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":23.15,"alt":1.4,"az":23.8,"t":"2025-04-23T19:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":20.66,"alt":1.78,"az":24.6,"t":"2025-04-23T19:35:00Z","terrain":1.11},{"above_terrain":true,"airmass":18.53,"alt":2.18,"az":25.4,"t":"2025-04-23T19:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.7,"alt":2.59,"az":26.2,"t":"2025-04-23T19:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.13,"alt":3.01,"az":27.0,"t":"2025-04-23T19:50:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":27.8,"t":"2025-04-23T19:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.59,"alt":3.88,"az":28.6,"t":"2025-04-23T20:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.56,"alt":4.33,"az":29.4,"t":"2025-04-23T20:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":10.66,"alt":4.8,"az":30.1,"t":"2025-04-23T20:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.86,"alt":5.27,"az":30.9,"t":"2025-04-23T20:15:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.16,"alt":5.76,"az":31.7,"t":"2025-04-23T20:20:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.53,"alt":6.25,"az":32.4,"t":"2025-04-23T20:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":33.2,"t":"2025-04-23T20:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":7.47,"alt":7.28,"az":33.9,"t":"2025-04-23T20:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":7.01,"alt":7.8,"az":34.6,"t":"2025-04-23T20:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":6.6,"alt":8.34,"az":35.3,"t":"2025-04-23T20:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.23,"alt":8.89,"az":36.1,"t":"2025-04-23T20:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.89,"alt":9.44,"az":36.8,"t":"2025-04-23T20:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":37.5,"t":"2025-04-23T21:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.3,"alt":10.58,"az":38.2,"t":"2025-04-23T21:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.17,"az":38.9,"t":"2025-04-23T21:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":39.6,"t":"2025-04-23T21:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.58,"alt":12.36,"az":40.2,"t":"2025-04-23T21:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.38,"alt":12.97,"az":40.9,"t":"2025-04-23T21:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.19,"alt":13.58,"az":41.6,"t":"2025-04-23T21:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":4.01,"alt":14.21,"az":42.2,"t":"2025-04-23T21:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.85,"alt":14.84,"az":42.9,"t":"2025-04-23T21:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.7,"alt":15.48,"az":43.5,"t":"2025-04-23T21:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.56,"alt":16.13,"az":44.2,"t":"2025-04-23T21:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.43,"alt":16.79,"az":44.8,"t":"2025-04-23T21:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.3,"alt":17.45,"az":45.5,"t":"2025-04-23T22:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.19,"alt":18.12,"az":46.1,"t":"2025-04-23T22:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":46.7,"t":"2025-04-23T22:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.98,"alt":19.48,"az":47.3,"t":"2025-04-23T22:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.88,"alt":20.18,"az":47.9,"t":"2025-04-23T22:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.79,"alt":20.87,"az":48.5,"t":"2025-04-23T22:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.7,"alt":21.58,"az":49.1,"t":"2025-04-23T22:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.62,"alt":22.29,"az":49.7,"t":"2025-04-23T22:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":23.01,"az":50.3,"t":"2025-04-23T22:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.47,"alt":23.73,"az":50.9,"t":"2025-04-23T22:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.4,"alt":24.46,"az":51.4,"t":"2025-04-23T22:50:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":52.0,"t":"2025-04-23T22:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.28,"alt":25.93,"az":52.6,"t":"2025-04-23T23:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":2.22,"alt":26.68,"az":53.1,"t":"2025-04-23T23:05:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.16,"alt":27.43,"az":53.7,"t":"2025-04-23T23:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":54.2,"t":"2025-04-23T23:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.95,"az":54.7,"t":"2025-04-23T23:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.71,"az":55.3,"t":"2025-04-23T23:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.49,"az":55.8,"t":"2025-04-23T23:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.26,"az":56.3,"t":"2025-04-23T23:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.04,"az":56.8,"t":"2025-04-23T23:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":57.3,"t":"2025-04-23T23:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":57.9,"t":"2025-04-23T23:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.77,"alt":34.41,"az":58.4,"t":"2025-04-23T23:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.21,"az":58.8,"t":"2025-04-24T00:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":36.02,"az":59.3,"t":"2025-04-24T00:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.82,"az":59.8,"t":"2025-04-24T00:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.63,"az":60.3,"t":"2025-04-24T00:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.45,"az":60.8,"t":"2025-04-24T00:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":61.2,"t":"2025-04-24T00:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":61.7,"t":"2025-04-24T00:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":62.2,"t":"2025-04-24T00:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.5,"alt":41.75,"az":62.6,"t":"2025-04-24T00:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.48,"alt":42.58,"az":63.1,"t":"2025-04-24T00:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.41,"az":63.5,"t":"2025-04-24T00:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.43,"alt":44.25,"az":63.9,"t":"2025-04-24T00:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.41,"alt":45.1,"az":64.4,"t":"2025-04-24T01:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.94,"az":64.8,"t":"2025-04-24T01:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.79,"az":65.2,"t":"2025-04-24T01:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.64,"az":65.6,"t":"2025-04-24T01:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.49,"az":66.0,"t":"2025-04-24T01:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":66.4,"t":"2025-04-24T01:25:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.21,"az":66.8,"t":"2025-04-24T01:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.28,"alt":51.07,"az":67.2,"t":"2025-04-24T01:35:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.94,"az":67.6,"t":"2025-04-24T01:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":68.0,"t":"2025-04-24T01:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.24,"alt":53.67,"az":68.3,"t":"2025-04-24T01:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.54,"az":68.7,"t":"2025-04-24T01:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.42,"az":69.1,"t":"2025-04-24T02:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.2,"alt":56.29,"az":69.4,"t":"2025-04-24T02:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.19,"alt":57.17,"az":69.7,"t":"2025-04-24T02:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.18,"alt":58.05,"az":70.1,"t":"2025-04-24T02:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.93,"az":70.4,"t":"2025-04-24T02:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":70.7,"t":"2025-04-24T02:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.15,"alt":60.69,"az":71.0,"t":"2025-04-24T02:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.58,"az":71.3,"t":"2025-04-24T02:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.13,"alt":62.47,"az":71.5,"t":"2025-04-24T02:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.36,"az":71.8,"t":"2025-04-24T02:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.24,"az":72.0,"t":"2025-04-24T02:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.1,"alt":65.14,"az":72.3,"t":"2025-04-24T02:55:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.03,"az":72.5,"t":"2025-04-24T03:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.09,"alt":66.92,"az":72.7,"t":"2025-04-24T03:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":67.81,"az":72.8,"t":"2025-04-24T03:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":68.71,"az":73.0,"t":"2025-04-24T03:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.6,"az":73.1,"t":"2025-04-24T03:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":70.5,"az":73.2,"t":"2025-04-24T03:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":71.4,"az":73.2,"t":"2025-04-24T03:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.29,"az":73.2,"t":"2025-04-24T03:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":73.2,"t":"2025-04-24T03:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":74.08,"az":73.1,"t":"2025-04-24T03:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.03,"alt":74.98,"az":73.0,"t":"2025-04-24T03:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":72.7,"t":"2025-04-24T03:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.77,"az":72.4,"t":"2025-04-24T04:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":72.0,"t":"2025-04-24T04:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.55,"az":71.4,"t":"2025-04-24T04:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.43,"az":70.7,"t":"2025-04-24T04:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.31,"az":69.8,"t":"2025-04-24T04:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.01,"alt":81.19,"az":68.5,"t":"2025-04-24T04:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":82.05,"az":67.0,"t":"2025-04-24T04:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.01,"alt":82.91,"az":64.9,"t":"2025-04-24T04:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.75,"az":62.2,"t":"2025-04-24T04:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.0,"alt":84.56,"az":58.5,"t":"2025-04-24T04:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.34,"az":53.4,"t":"2025-04-24T04:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.0,"alt":86.05,"az":46.2,"t":"2025-04-24T04:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":86.67,"az":35.9,"t":"2025-04-24T05:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":87.13,"az":21.5,"t":"2025-04-24T05:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.0,"alt":87.33,"az":3.4,"t":"2025-04-24T05:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":87.23,"az":344.5,"t":"2025-04-24T05:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":86.86,"az":328.7,"t":"2025-04-24T05:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":86.29,"az":317.0,"t":"2025-04-24T05:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":85.6,"az":308.9,"t":"2025-04-24T05:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.0,"alt":84.84,"az":303.1,"t":"2025-04-24T05:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.01,"alt":84.04,"az":299.0,"t":"2025-04-24T05:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.01,"alt":83.21,"az":296.0,"t":"2025-04-24T05:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":82.36,"az":293.7,"t":"2025-04-24T05:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.5,"az":292.0,"t":"2025-04-24T05:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.01,"alt":80.62,"az":290.6,"t":"2025-04-24T06:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.74,"az":289.6,"t":"2025-04-24T06:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":288.8,"t":"2025-04-24T06:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.97,"az":288.2,"t":"2025-04-24T06:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.08,"az":287.7,"t":"2025-04-24T06:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.19,"az":287.4,"t":"2025-04-24T06:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.03,"alt":75.3,"az":287.1,"t":"2025-04-24T06:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":74.4,"az":286.9,"t":"2025-04-24T06:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.51,"az":286.8,"t":"2025-04-24T06:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.61,"az":286.8,"t":"2025-04-24T06:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.71,"az":286.8,"t":"2025-04-24T06:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":286.8,"t":"2025-04-24T06:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":69.92,"az":286.9,"t":"2025-04-24T07:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":287.0,"t":"2025-04-24T07:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.13,"az":287.1,"t":"2025-04-24T07:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.24,"az":287.3,"t":"2025-04-24T07:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.34,"az":287.5,"t":"2025-04-24T07:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.45,"az":287.7,"t":"2025-04-24T07:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.11,"alt":64.56,"az":287.9,"t":"2025-04-24T07:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.12,"alt":63.67,"az":288.1,"t":"2025-04-24T07:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.78,"az":288.4,"t":"2025-04-24T07:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.89,"az":288.6,"t":"2025-04-24T07:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.01,"az":288.9,"t":"2025-04-24T07:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":289.2,"t":"2025-04-24T07:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.24,"az":289.5,"t":"2025-04-24T08:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":289.8,"t":"2025-04-24T08:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.19,"alt":57.48,"az":290.2,"t":"2025-04-24T08:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.2,"alt":56.6,"az":290.5,"t":"2025-04-24T08:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.73,"az":290.8,"t":"2025-04-24T08:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":54.85,"az":291.2,"t":"2025-04-24T08:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.24,"alt":53.98,"az":291.5,"t":"2025-04-24T08:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.11,"az":291.9,"t":"2025-04-24T08:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.24,"az":292.3,"t":"2025-04-24T08:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.28,"alt":51.38,"az":292.6,"t":"2025-04-24T08:45:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.29,"alt":50.52,"az":293.0,"t":"2025-04-24T08:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.66,"az":293.4,"t":"2025-04-24T08:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.8,"az":293.8,"t":"2025-04-24T09:00:00Z","terrain":0.26}],"transit":{"airmass":1.0,"alt":87.3,"az":3.4,"t":"2025-04-24T05:10:00Z"},"usable_hours":3.42,"verdict":"marginal","zenith_passage":true},"warnings":[]}