{"assessment":{"best_window":{"end":"2028-06-23T00:40Z","end_local":"03:40","hours":4.42,"label":"good","mean_quality":0.96,"start":"2028-06-22T20:15Z","start_local":"23:15"},"cost":{"altitude":0.35,"clouds":0.0,"darkness":2.2,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":12,"cloud":null,"high":null,"iso":"2028-06-22T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2028-06-22T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.08,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2028-06-22T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.41,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2028-06-22T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2028-06-22T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2028-06-22T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-06-23T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2028-06-23T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2028-06-23T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":5.17,"reasons":["daylight and twilight cost 2.2 quality-hours","the target being low or below 20\u00b0 cost 0.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":5.17,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-06-22T18:50Z","end_local":"21:50","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2028-06-22T17:55Z","start_local":"20:55"},{"end":"2028-06-22T19:20Z","end_local":"22:20","hours":0.5,"label":"poor","mean_quality":0.08,"start":"2028-06-22T18:50Z","start_local":"21:50"},{"end":"2028-06-22T20:15Z","end_local":"23:15","hours":0.92,"label":"marginal","mean_quality":0.39,"start":"2028-06-22T19:20Z","start_local":"22:20"},{"end":"2028-06-23T00:40Z","end_local":"03:40","hours":4.42,"label":"good","mean_quality":0.96,"start":"2028-06-22T20:15Z","start_local":"23:15"},{"end":"2028-06-23T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.5,"start":"2028-06-23T00:40Z","start_local":"03:40"},{"end":"2028-06-23T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2028-06-23T01:30Z","start_local":"04:30"},{"end":"2028-06-23T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-23T02:15Z","start_local":"05:15"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2028-06-22T20:10:32Z","dark_hours":4.43,"dark_to":"2028-06-23T00:36:06Z","moon":{"illumination":0.001,"phase":"new moon","waxing":true},"moon_free_dark_hours":4.42,"moonrise":"2028-06-23T03:14:29Z","moonset":"2028-06-22T17:54:56Z","sunrise":"2028-06-23T02:47:17Z","sunset":"2028-06-22T17:59:22Z","twilight":{"astronomical":{"end":"2028-06-22T20:10:32Z","start":"2028-06-23T00:36:06Z"},"civil":{"end":"2028-06-22T18:33:35Z","start":"2028-06-23T02:13:03Z"},"nautical":{"end":"2028-06-22T19:17:35Z","start":"2028-06-23T01:29:03Z"}},"window_end":"2028-06-23T09:00:00Z","window_start":"2028-06-22T09:00:00Z"},"night_date":"2028-06-22","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":71.1,"t":"2028-06-23T00:15:00Z"},"dec":22.71085365,"dec_of_date":22.7909,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":4.42,"limit_rise":"2028-06-22T18:45:16Z","limit_set":"2028-06-23T05:47:09Z","max_az_rate_deg_per_min":0.71,"moon_separation":126.1,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4896,"ra_str":"20h 00m 43.7s","resolved":{"dec":22.71085365,"name":"HD 189733","ra":300.18213726,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=HD%20189733","source":"sesame","spectral_type":"K2V","type":"BY*","type_text":"BY Draconis variable \u2014 a spotted, rotating star","vmag":7.648},"summary":"4.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-06-23T07:41:02Z","blocked_dark_hours":0,"clears_at":"2028-06-22T16:56:45Z","rise_az":60.5},"track":[{"above_terrain":false,"airmass":null,"alt":-10.82,"az":314.3,"t":"2028-06-22T09:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-11.49,"az":315.3,"t":"2028-06-22T09:05:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-12.14,"az":316.2,"t":"2028-06-22T09:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-12.78,"az":317.2,"t":"2028-06-22T09:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-13.41,"az":318.2,"t":"2028-06-22T09:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-14.03,"az":319.2,"t":"2028-06-22T09:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-14.63,"az":320.2,"t":"2028-06-22T09:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.23,"az":321.3,"t":"2028-06-22T09:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-15.81,"az":322.3,"t":"2028-06-22T09:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-16.37,"az":323.4,"t":"2028-06-22T09:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":324.4,"t":"2028-06-22T09:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":325.5,"t":"2028-06-22T09:55:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.98,"az":326.6,"t":"2028-06-22T10:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-18.49,"az":327.7,"t":"2028-06-22T10:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-18.98,"az":328.8,"t":"2028-06-22T10:10:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-19.46,"az":329.9,"t":"2028-06-22T10:15:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-19.92,"az":331.0,"t":"2028-06-22T10:20:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-20.37,"az":332.1,"t":"2028-06-22T10:25:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-20.8,"az":333.3,"t":"2028-06-22T10:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-21.21,"az":334.4,"t":"2028-06-22T10:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-21.61,"az":335.6,"t":"2028-06-22T10:40:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-21.98,"az":336.8,"t":"2028-06-22T10:45:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-22.34,"az":338.0,"t":"2028-06-22T10:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.69,"az":339.2,"t":"2028-06-22T10:55:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-23.01,"az":340.4,"t":"2028-06-22T11:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-23.31,"az":341.6,"t":"2028-06-22T11:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.6,"az":342.8,"t":"2028-06-22T11:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":344.0,"t":"2028-06-22T11:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.12,"az":345.3,"t":"2028-06-22T11:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-24.34,"az":346.5,"t":"2028-06-22T11:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-24.55,"az":347.8,"t":"2028-06-22T11:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-24.74,"az":349.0,"t":"2028-06-22T11:35:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-24.91,"az":350.3,"t":"2028-06-22T11:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.06,"az":351.5,"t":"2028-06-22T11:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-25.18,"az":352.8,"t":"2028-06-22T11:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-25.29,"az":354.1,"t":"2028-06-22T11:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.38,"az":355.3,"t":"2028-06-22T12:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-25.44,"az":356.6,"t":"2028-06-22T12:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":357.9,"t":"2028-06-22T12:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":359.2,"t":"2028-06-22T12:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":0.5,"t":"2028-06-22T12:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-25.5,"az":1.7,"t":"2028-06-22T12:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-25.46,"az":3.0,"t":"2028-06-22T12:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-25.4,"az":4.3,"t":"2028-06-22T12:35:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-25.32,"az":5.6,"t":"2028-06-22T12:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-25.22,"az":6.9,"t":"2028-06-22T12:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-25.09,"az":8.1,"t":"2028-06-22T12:50:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-24.95,"az":9.4,"t":"2028-06-22T12:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-24.79,"az":10.6,"t":"2028-06-22T13:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-24.61,"az":11.9,"t":"2028-06-22T13:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-24.4,"az":13.2,"t":"2028-06-22T13:10:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-24.18,"az":14.4,"t":"2028-06-22T13:15:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":15.6,"t":"2028-06-22T13:20:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":16.9,"t":"2028-06-22T13:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.39,"az":18.1,"t":"2028-06-22T13:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-23.09,"az":19.3,"t":"2028-06-22T13:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":20.5,"t":"2028-06-22T13:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.44,"az":21.7,"t":"2028-06-22T13:45:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-22.08,"az":22.9,"t":"2028-06-22T13:50:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-21.71,"az":24.1,"t":"2028-06-22T13:55:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":25.2,"t":"2028-06-22T14:00:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-20.91,"az":26.4,"t":"2028-06-22T14:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-20.49,"az":27.5,"t":"2028-06-22T14:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-20.05,"az":28.7,"t":"2028-06-22T14:15:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-19.59,"az":29.8,"t":"2028-06-22T14:20:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-19.12,"az":30.9,"t":"2028-06-22T14:25:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-18.63,"az":32.0,"t":"2028-06-22T14:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-18.12,"az":33.1,"t":"2028-06-22T14:35:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-17.6,"az":34.2,"t":"2028-06-22T14:40:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-17.07,"az":35.3,"t":"2028-06-22T14:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":36.4,"t":"2028-06-22T14:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-15.96,"az":37.4,"t":"2028-06-22T14:55:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-15.39,"az":38.5,"t":"2028-06-22T15:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-14.8,"az":39.5,"t":"2028-06-22T15:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":40.5,"t":"2028-06-22T15:10:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-13.58,"az":41.5,"t":"2028-06-22T15:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-12.95,"az":42.5,"t":"2028-06-22T15:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-12.32,"az":43.5,"t":"2028-06-22T15:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-11.67,"az":44.5,"t":"2028-06-22T15:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-11.01,"az":45.4,"t":"2028-06-22T15:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-10.33,"az":46.4,"t":"2028-06-22T15:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":47.3,"t":"2028-06-22T15:45:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.96,"az":48.3,"t":"2028-06-22T15:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-8.25,"az":49.2,"t":"2028-06-22T15:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":50.1,"t":"2028-06-22T16:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":51.0,"t":"2028-06-22T16:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":51.9,"t":"2028-06-22T16:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-5.34,"az":52.8,"t":"2028-06-22T16:15:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-4.59,"az":53.7,"t":"2028-06-22T16:20:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":54.6,"t":"2028-06-22T16:25:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":55.4,"t":"2028-06-22T16:30:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":56.3,"t":"2028-06-22T16:35:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":57.2,"t":"2028-06-22T16:40:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":58.0,"t":"2028-06-22T16:45:00Z","terrain":1.25},{"above_terrain":false,"airmass":36.8,"alt":0.08,"az":58.8,"t":"2028-06-22T16:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":27.39,"alt":0.88,"az":59.7,"t":"2028-06-22T16:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":21.2,"alt":1.69,"az":60.5,"t":"2028-06-22T17:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":17.01,"alt":2.51,"az":61.3,"t":"2028-06-22T17:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":14.07,"alt":3.33,"az":62.1,"t":"2028-06-22T17:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":11.93,"alt":4.16,"az":62.9,"t":"2028-06-22T17:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":63.7,"t":"2028-06-22T17:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":9.04,"alt":5.84,"az":64.5,"t":"2028-06-22T17:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":8.04,"alt":6.69,"az":65.3,"t":"2028-06-22T17:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":7.23,"alt":7.54,"az":66.1,"t":"2028-06-22T17:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":6.56,"alt":8.4,"az":66.9,"t":"2028-06-22T17:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":67.6,"t":"2028-06-22T17:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":68.4,"t":"2028-06-22T17:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":5.11,"alt":11.01,"az":69.2,"t":"2028-06-22T17:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":4.75,"alt":11.88,"az":70.0,"t":"2028-06-22T18:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.44,"alt":12.76,"az":70.7,"t":"2028-06-22T18:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.17,"alt":13.65,"az":71.5,"t":"2028-06-22T18:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.93,"alt":14.54,"az":72.2,"t":"2028-06-22T18:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":73.0,"t":"2028-06-22T18:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.52,"alt":16.33,"az":73.8,"t":"2028-06-22T18:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":3.34,"alt":17.23,"az":74.5,"t":"2028-06-22T18:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":3.18,"alt":18.13,"az":75.3,"t":"2028-06-22T18:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":76.0,"t":"2028-06-22T18:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.91,"alt":19.95,"az":76.8,"t":"2028-06-22T18:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.79,"alt":20.86,"az":77.5,"t":"2028-06-22T18:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.68,"alt":21.78,"az":78.3,"t":"2028-06-22T18:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.58,"alt":22.7,"az":79.1,"t":"2028-06-22T19:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":79.8,"t":"2028-06-22T19:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.4,"alt":24.54,"az":80.6,"t":"2028-06-22T19:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.32,"alt":25.46,"az":81.3,"t":"2028-06-22T19:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.24,"alt":26.39,"az":82.1,"t":"2028-06-22T19:20:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.17,"alt":27.32,"az":82.9,"t":"2028-06-22T19:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":83.7,"t":"2028-06-22T19:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.05,"alt":29.18,"az":84.4,"t":"2028-06-22T19:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":85.2,"t":"2028-06-22T19:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.93,"alt":31.04,"az":86.0,"t":"2028-06-22T19:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":86.8,"t":"2028-06-22T19:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.84,"alt":32.91,"az":87.6,"t":"2028-06-22T19:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.79,"alt":33.85,"az":88.4,"t":"2028-06-22T20:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.75,"alt":34.78,"az":89.3,"t":"2028-06-22T20:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.71,"alt":35.72,"az":90.1,"t":"2028-06-22T20:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":90.9,"t":"2028-06-22T20:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":91.8,"t":"2028-06-22T20:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":92.6,"t":"2028-06-22T20:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.46,"az":93.5,"t":"2028-06-22T20:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.54,"alt":40.39,"az":94.4,"t":"2028-06-22T20:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.51,"alt":41.33,"az":95.3,"t":"2028-06-22T20:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":42.26,"az":96.2,"t":"2028-06-22T20:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.46,"alt":43.19,"az":97.2,"t":"2028-06-22T20:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.43,"alt":44.11,"az":98.1,"t":"2028-06-22T20:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.41,"alt":45.04,"az":99.1,"t":"2028-06-22T21:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.39,"alt":45.96,"az":100.1,"t":"2028-06-22T21:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.88,"az":101.1,"t":"2028-06-22T21:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.35,"alt":47.8,"az":102.1,"t":"2028-06-22T21:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.33,"alt":48.71,"az":103.2,"t":"2028-06-22T21:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":104.3,"t":"2028-06-22T21:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.29,"alt":50.53,"az":105.4,"t":"2028-06-22T21:30:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.28,"alt":51.43,"az":106.6,"t":"2028-06-22T21:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.26,"alt":52.32,"az":107.7,"t":"2028-06-22T21:40:00Z","terrain":-0.85},{"above_terrain":true,"airmass":1.25,"alt":53.21,"az":109.0,"t":"2028-06-22T21:45:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.23,"alt":54.09,"az":110.2,"t":"2028-06-22T21:50:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.22,"alt":54.97,"az":111.5,"t":"2028-06-22T21:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.21,"alt":55.83,"az":112.9,"t":"2028-06-22T22:00:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.2,"alt":56.69,"az":114.3,"t":"2028-06-22T22:05:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.18,"alt":57.54,"az":115.7,"t":"2028-06-22T22:10:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.17,"alt":58.38,"az":117.2,"t":"2028-06-22T22:15:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.16,"alt":59.2,"az":118.8,"t":"2028-06-22T22:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.15,"alt":60.02,"az":120.4,"t":"2028-06-22T22:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.14,"alt":60.82,"az":122.1,"t":"2028-06-22T22:30:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.14,"alt":61.6,"az":123.8,"t":"2028-06-22T22:35:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.13,"alt":62.37,"az":125.7,"t":"2028-06-22T22:40:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.12,"alt":63.12,"az":127.6,"t":"2028-06-22T22:45:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.11,"alt":63.85,"az":129.6,"t":"2028-06-22T22:50:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.11,"alt":64.56,"az":131.7,"t":"2028-06-22T22:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.1,"alt":65.25,"az":133.9,"t":"2028-06-22T23:00:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.09,"alt":65.91,"az":136.2,"t":"2028-06-22T23:05:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.09,"alt":66.55,"az":138.6,"t":"2028-06-22T23:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.08,"alt":67.15,"az":141.1,"t":"2028-06-22T23:15:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.08,"alt":67.72,"az":143.7,"t":"2028-06-22T23:20:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":146.4,"t":"2028-06-22T23:25:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.07,"alt":68.76,"az":149.3,"t":"2028-06-22T23:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":152.2,"t":"2028-06-22T23:35:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.07,"alt":69.63,"az":155.3,"t":"2028-06-22T23:40:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":158.5,"t":"2028-06-22T23:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.06,"alt":70.31,"az":161.7,"t":"2028-06-22T23:50:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.06,"alt":70.58,"az":165.1,"t":"2028-06-22T23:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.06,"alt":70.79,"az":168.5,"t":"2028-06-23T00:00:00Z","terrain":-0.88},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":172.0,"t":"2028-06-23T00:05:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":71.05,"az":175.6,"t":"2028-06-23T00:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":179.1,"t":"2028-06-23T00:15:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.06,"alt":71.08,"az":182.7,"t":"2028-06-23T00:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.06,"alt":71.01,"az":186.3,"t":"2028-06-23T00:25:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.06,"alt":70.88,"az":189.8,"t":"2028-06-23T00:30:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.06,"alt":70.69,"az":193.2,"t":"2028-06-23T00:35:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":196.6,"t":"2028-06-23T00:40:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.06,"alt":70.16,"az":199.9,"t":"2028-06-23T00:45:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.06,"alt":69.81,"az":203.2,"t":"2028-06-23T00:50:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.07,"alt":69.42,"az":206.3,"t":"2028-06-23T00:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.07,"alt":68.98,"az":209.3,"t":"2028-06-23T01:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.07,"alt":68.51,"az":212.2,"t":"2028-06-23T01:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.08,"alt":67.99,"az":215.0,"t":"2028-06-23T01:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.08,"alt":67.43,"az":217.7,"t":"2028-06-23T01:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.09,"alt":66.84,"az":220.2,"t":"2028-06-23T01:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.09,"alt":66.22,"az":222.7,"t":"2028-06-23T01:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":225.0,"t":"2028-06-23T01:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.1,"alt":64.9,"az":227.3,"t":"2028-06-23T01:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.11,"alt":64.2,"az":229.4,"t":"2028-06-23T01:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.12,"alt":63.48,"az":231.4,"t":"2028-06-23T01:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.12,"alt":62.74,"az":233.4,"t":"2028-06-23T01:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":61.98,"az":235.3,"t":"2028-06-23T01:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.14,"alt":61.2,"az":237.1,"t":"2028-06-23T02:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.15,"alt":60.41,"az":238.8,"t":"2028-06-23T02:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.16,"alt":59.6,"az":240.5,"t":"2028-06-23T02:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.17,"alt":58.78,"az":242.0,"t":"2028-06-23T02:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.18,"alt":57.95,"az":243.6,"t":"2028-06-23T02:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":245.0,"t":"2028-06-23T02:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.2,"alt":56.25,"az":246.5,"t":"2028-06-23T02:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.21,"alt":55.39,"az":247.8,"t":"2028-06-23T02:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.23,"alt":54.52,"az":249.2,"t":"2028-06-23T02:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.64,"az":250.4,"t":"2028-06-23T02:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.75,"az":251.7,"t":"2028-06-23T02:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.27,"alt":51.86,"az":252.9,"t":"2028-06-23T02:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.29,"alt":50.96,"az":254.0,"t":"2028-06-23T03:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":255.2,"t":"2028-06-23T03:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":256.3,"t":"2028-06-23T03:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":257.4,"t":"2028-06-23T03:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.36,"alt":47.33,"az":258.4,"t":"2028-06-23T03:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.38,"alt":46.41,"az":259.4,"t":"2028-06-23T03:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.4,"alt":45.49,"az":260.4,"t":"2028-06-23T03:30:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.42,"alt":44.56,"az":261.4,"t":"2028-06-23T03:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.45,"alt":43.64,"az":262.4,"t":"2028-06-23T03:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":263.3,"t":"2028-06-23T03:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.5,"alt":41.78,"az":264.3,"t":"2028-06-23T03:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":265.2,"t":"2028-06-23T03:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.56,"alt":39.91,"az":266.1,"t":"2028-06-23T04:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":266.9,"t":"2028-06-23T04:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":267.8,"t":"2028-06-23T04:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.65,"alt":37.11,"az":268.7,"t":"2028-06-23T04:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.69,"alt":36.17,"az":269.5,"t":"2028-06-23T04:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.73,"alt":35.24,"az":270.3,"t":"2028-06-23T04:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.77,"alt":34.3,"az":271.2,"t":"2028-06-23T04:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.81,"alt":33.36,"az":272.0,"t":"2028-06-23T04:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":272.8,"t":"2028-06-23T04:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.91,"alt":31.5,"az":273.6,"t":"2028-06-23T04:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.96,"alt":30.56,"az":274.4,"t":"2028-06-23T04:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":275.2,"t":"2028-06-23T04:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.08,"alt":28.7,"az":276.0,"t":"2028-06-23T05:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":276.7,"t":"2028-06-23T05:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.21,"alt":26.84,"az":277.5,"t":"2028-06-23T05:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":278.3,"t":"2028-06-23T05:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.36,"alt":24.99,"az":279.0,"t":"2028-06-23T05:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.44,"alt":24.06,"az":279.8,"t":"2028-06-23T05:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.53,"alt":23.14,"az":280.6,"t":"2028-06-23T05:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.63,"alt":22.22,"az":281.3,"t":"2028-06-23T05:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.74,"alt":21.31,"az":282.1,"t":"2028-06-23T05:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":282.8,"t":"2028-06-23T05:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.98,"alt":19.48,"az":283.6,"t":"2028-06-23T05:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":3.11,"alt":18.57,"az":284.4,"t":"2028-06-23T05:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.26,"alt":17.67,"az":285.1,"t":"2028-06-23T06:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":285.9,"t":"2028-06-23T06:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.61,"alt":15.87,"az":286.6,"t":"2028-06-23T06:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.82,"alt":14.97,"az":287.4,"t":"2028-06-23T06:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":288.1,"t":"2028-06-23T06:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.31,"alt":13.19,"az":288.9,"t":"2028-06-23T06:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.6,"alt":12.31,"az":289.7,"t":"2028-06-23T06:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":290.4,"t":"2028-06-23T06:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.31,"alt":10.56,"az":291.2,"t":"2028-06-23T06:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":292.0,"t":"2028-06-23T06:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":6.27,"alt":8.82,"az":292.8,"t":"2028-06-23T06:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":6.89,"alt":7.96,"az":293.5,"t":"2028-06-23T06:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.63,"alt":7.1,"az":294.3,"t":"2028-06-23T07:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.53,"alt":6.25,"az":295.1,"t":"2028-06-23T07:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":9.66,"alt":5.41,"az":295.9,"t":"2028-06-23T07:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":11.09,"alt":4.57,"az":296.7,"t":"2028-06-23T07:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":12.95,"alt":3.74,"az":297.5,"t":"2028-06-23T07:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":15.46,"alt":2.91,"az":298.3,"t":"2028-06-23T07:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":18.97,"alt":2.09,"az":299.1,"t":"2028-06-23T07:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":24.07,"alt":1.27,"az":299.9,"t":"2028-06-23T07:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":31.74,"alt":0.47,"az":300.8,"t":"2028-06-23T07:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":301.6,"t":"2028-06-23T07:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.13,"az":302.4,"t":"2028-06-23T07:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":303.3,"t":"2028-06-23T07:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":304.1,"t":"2028-06-23T08:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":305.0,"t":"2028-06-23T08:05:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":305.9,"t":"2028-06-23T08:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-4.98,"az":306.8,"t":"2028-06-23T08:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":307.6,"t":"2028-06-23T08:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":308.5,"t":"2028-06-23T08:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-7.19,"az":309.4,"t":"2028-06-23T08:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-7.91,"az":310.4,"t":"2028-06-23T08:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-8.62,"az":311.3,"t":"2028-06-23T08:40:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-9.31,"az":312.2,"t":"2028-06-23T08:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-10.0,"az":313.1,"t":"2028-06-23T08:50:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-10.68,"az":314.1,"t":"2028-06-23T08:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":315.1,"t":"2028-06-23T09:00:00Z","terrain":0.56}],"transit":{"airmass":1.06,"alt":71.1,"az":179.1,"t":"2028-06-23T00:15:00Z"},"usable_hours":4.42,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
