{"assessment":{"best_window":{"end":"2030-07-06T00:50Z","end_local":"03:50","hours":2.75,"label":"good","mean_quality":0.84,"start":"2030-07-05T22:05Z","start_local":"01:05"},"cost":{"altitude":2.6,"clouds":0.0,"darkness":1.56,"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":-3,"cloud":null,"high":null,"iso":"2030-07-05T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2030-07-05T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2030-07-05T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2030-07-05T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2030-07-05T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2030-07-05T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2030-07-06T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2030-07-06T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.48,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2030-07-06T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.95,"peak_sky":0.95,"quality_hours":3.11,"reasons":["the target being low or below 20\u00b0 cost 2.6 quality-hours","daylight and twilight cost 1.6 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":74,"score_weather":null,"sky_hours":3.11,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2030-07-05T21:30Z","end_local":"00:30","hours":3.58,"label":"unusable","mean_quality":0.0,"start":"2030-07-05T17:55Z","start_local":"20:55"},{"end":"2030-07-05T22:05Z","end_local":"01:05","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2030-07-05T21:30Z","start_local":"00:30"},{"end":"2030-07-06T00:50Z","end_local":"03:50","hours":2.75,"label":"good","mean_quality":0.84,"start":"2030-07-05T22:05Z","start_local":"01:05"},{"end":"2030-07-06T01:40Z","end_local":"04:40","hours":0.83,"label":"marginal","mean_quality":0.49,"start":"2030-07-06T00:50Z","start_local":"03:50"},{"end":"2030-07-06T02:20Z","end_local":"05:20","hours":0.67,"label":"poor","mean_quality":0.15,"start":"2030-07-06T01:40Z","start_local":"04:40"},{"end":"2030-07-06T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2030-07-06T02:20Z","start_local":"05:20"}]},"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":"2030-07-05T20:06:42Z","dark_hours":4.64,"dark_to":"2030-07-06T00:45:02Z","moon":{"illumination":0.239,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":4.55,"moonrise":"2030-07-06T08:36:58Z","moonset":"2030-07-05T20:11:25Z","sunrise":"2030-07-06T02:53:08Z","sunset":"2030-07-05T17:58:36Z","twilight":{"astronomical":{"end":"2030-07-05T20:06:42Z","start":"2030-07-06T00:45:02Z"},"civil":{"end":"2030-07-05T18:32:22Z","start":"2030-07-06T02:19:22Z"},"nautical":{"end":"2030-07-05T19:15:31Z","start":"2030-07-06T01:36:13Z"}},"window_end":"2030-07-06T09:00:00Z","window_start":"2030-07-05T09:00:00Z"},"night_date":"2030-07-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.26,"alt":52.4,"t":"2030-07-06T00:45:00Z"},"dec":41.26875,"dec_of_date":41.4355,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":2.25,"limit_rise":"2030-07-05T21:29:23Z","limit_set":"2030-07-05T10:51:55Z","max_az_rate_deg_per_min":22.73,"moon_separation":129.3,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1039,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Only 2.2 h above 30\u00b0, 3.3 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2030-07-05T13:39:54Z","blocked_dark_hours":0,"clears_at":"2030-07-05T18:55:03Z","rise_az":295.5},"track":[{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":295.5,"t":"2030-07-05T09:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":36.95,"az":296.0,"t":"2030-07-05T09:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.69,"alt":36.11,"az":296.6,"t":"2030-07-05T09:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.73,"alt":35.27,"az":297.1,"t":"2030-07-05T09:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.76,"alt":34.44,"az":297.6,"t":"2030-07-05T09:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":298.2,"t":"2030-07-05T09:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.79,"az":298.7,"t":"2030-07-05T09:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":299.3,"t":"2030-07-05T09:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":299.8,"t":"2030-07-05T09:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.97,"alt":30.35,"az":300.4,"t":"2030-07-05T09:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.54,"az":300.9,"t":"2030-07-05T09:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.07,"alt":28.74,"az":301.5,"t":"2030-07-05T09:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":302.1,"t":"2030-07-05T10:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.18,"alt":27.16,"az":302.6,"t":"2030-07-05T10:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.24,"alt":26.37,"az":303.2,"t":"2030-07-05T10:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":303.8,"t":"2030-07-05T10:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.37,"alt":24.82,"az":304.4,"t":"2030-07-05T10:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.44,"alt":24.05,"az":305.0,"t":"2030-07-05T10:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.52,"alt":23.28,"az":305.6,"t":"2030-07-05T10:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.6,"alt":22.52,"az":306.2,"t":"2030-07-05T10:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.68,"alt":21.77,"az":306.8,"t":"2030-07-05T10:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":2.77,"alt":21.02,"az":307.4,"t":"2030-07-05T10:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.86,"alt":20.28,"az":308.0,"t":"2030-07-05T10:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.97,"alt":19.55,"az":308.6,"t":"2030-07-05T10:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.07,"alt":18.82,"az":309.3,"t":"2030-07-05T11:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.19,"alt":18.1,"az":309.9,"t":"2030-07-05T11:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.31,"alt":17.38,"az":310.5,"t":"2030-07-05T11:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":311.2,"t":"2030-07-05T11:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.59,"alt":15.98,"az":311.8,"t":"2030-07-05T11:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.75,"alt":15.28,"az":312.5,"t":"2030-07-05T11:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.91,"alt":14.59,"az":313.1,"t":"2030-07-05T11:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.09,"alt":13.92,"az":313.8,"t":"2030-07-05T11:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":314.5,"t":"2030-07-05T11:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.5,"alt":12.58,"az":315.2,"t":"2030-07-05T11:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.74,"alt":11.92,"az":315.9,"t":"2030-07-05T11:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.99,"alt":11.28,"az":316.6,"t":"2030-07-05T11:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":5.27,"alt":10.64,"az":317.3,"t":"2030-07-05T12:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":318.0,"t":"2030-07-05T12:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":318.7,"t":"2030-07-05T12:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":6.31,"alt":8.77,"az":319.4,"t":"2030-07-05T12:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.73,"alt":8.17,"az":320.1,"t":"2030-07-05T12:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.21,"alt":7.57,"az":320.9,"t":"2030-07-05T12:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.74,"alt":6.98,"az":321.6,"t":"2030-07-05T12:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":8.35,"alt":6.41,"az":322.4,"t":"2030-07-05T12:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":9.05,"alt":5.84,"az":323.1,"t":"2030-07-05T12:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.84,"alt":5.28,"az":323.9,"t":"2030-07-05T12:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.77,"alt":4.74,"az":324.6,"t":"2030-07-05T12:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.85,"alt":4.2,"az":325.4,"t":"2030-07-05T12:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":13.11,"alt":3.67,"az":326.2,"t":"2030-07-05T13:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":14.62,"alt":3.16,"az":327.0,"t":"2030-07-05T13:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":16.42,"alt":2.65,"az":327.8,"t":"2030-07-05T13:10:00Z","terrain":-0.27},{"above_terrain":true,"airmass":18.61,"alt":2.16,"az":328.6,"t":"2030-07-05T13:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":21.28,"alt":1.68,"az":329.4,"t":"2030-07-05T13:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":24.58,"alt":1.21,"az":330.2,"t":"2030-07-05T13:25:00Z","terrain":-0.36},{"above_terrain":true,"airmass":28.68,"alt":0.75,"az":331.0,"t":"2030-07-05T13:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":33.77,"alt":0.3,"az":331.8,"t":"2030-07-05T13:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":332.7,"t":"2030-07-05T13:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.56,"az":333.5,"t":"2030-07-05T13:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":334.4,"t":"2030-07-05T13:50:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":335.2,"t":"2030-07-05T13:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":336.1,"t":"2030-07-05T14:00:00Z","terrain":-0.82},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":336.9,"t":"2030-07-05T14:05:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":337.8,"t":"2030-07-05T14:10:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":338.7,"t":"2030-07-05T14:15:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":339.5,"t":"2030-07-05T14:20:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":340.4,"t":"2030-07-05T14:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":341.3,"t":"2030-07-05T14:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-4.09,"az":342.2,"t":"2030-07-05T14:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-4.37,"az":343.1,"t":"2030-07-05T14:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.63,"az":344.0,"t":"2030-07-05T14:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.88,"az":344.9,"t":"2030-07-05T14:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.12,"az":345.8,"t":"2030-07-05T14:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-5.34,"az":346.8,"t":"2030-07-05T15:00:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.55,"az":347.7,"t":"2030-07-05T15:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-5.74,"az":348.6,"t":"2030-07-05T15:10:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-5.92,"az":349.5,"t":"2030-07-05T15:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":350.5,"t":"2030-07-05T15:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.23,"az":351.4,"t":"2030-07-05T15:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.36,"az":352.3,"t":"2030-07-05T15:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":353.3,"t":"2030-07-05T15:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.58,"az":354.2,"t":"2030-07-05T15:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.67,"az":355.1,"t":"2030-07-05T15:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":356.1,"t":"2030-07-05T15:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":357.0,"t":"2030-07-05T15:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":358.0,"t":"2030-07-05T16:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.86,"az":358.9,"t":"2030-07-05T16:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":359.9,"t":"2030-07-05T16:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":0.8,"t":"2030-07-05T16:15:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":1.8,"t":"2030-07-05T16:20:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":2.7,"t":"2030-07-05T16:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":3.7,"t":"2030-07-05T16:30:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":4.6,"t":"2030-07-05T16:35:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":5.5,"t":"2030-07-05T16:40:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":6.5,"t":"2030-07-05T16:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":7.4,"t":"2030-07-05T16:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":8.4,"t":"2030-07-05T16:55:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":9.3,"t":"2030-07-05T17:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":10.2,"t":"2030-07-05T17:05:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-5.79,"az":11.2,"t":"2030-07-05T17:10:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":12.1,"t":"2030-07-05T17:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-5.4,"az":13.0,"t":"2030-07-05T17:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.18,"az":13.9,"t":"2030-07-05T17:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-4.95,"az":14.8,"t":"2030-07-05T17:30:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":15.7,"t":"2030-07-05T17:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.44,"az":16.6,"t":"2030-07-05T17:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":17.6,"t":"2030-07-05T17:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":18.4,"t":"2030-07-05T17:50:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":19.3,"t":"2030-07-05T17:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":20.2,"t":"2030-07-05T18:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":21.1,"t":"2030-07-05T18:05:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":22.0,"t":"2030-07-05T18:10:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":22.9,"t":"2030-07-05T18:15:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-1.85,"az":23.7,"t":"2030-07-05T18:20:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":24.6,"t":"2030-07-05T18:25:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.08,"az":25.4,"t":"2030-07-05T18:30:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-0.67,"az":26.3,"t":"2030-07-05T18:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.25,"az":27.1,"t":"2030-07-05T18:40:00Z","terrain":1.27},{"above_terrain":false,"airmass":35.29,"alt":0.18,"az":27.9,"t":"2030-07-05T18:45:00Z","terrain":1.19},{"above_terrain":false,"airmass":29.91,"alt":0.63,"az":28.8,"t":"2030-07-05T18:50:00Z","terrain":1.04},{"above_terrain":false,"airmass":25.57,"alt":1.09,"az":29.6,"t":"2030-07-05T18:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":22.08,"alt":1.55,"az":30.4,"t":"2030-07-05T19:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":19.26,"alt":2.03,"az":31.2,"t":"2030-07-05T19:05:00Z","terrain":1.31},{"above_terrain":true,"airmass":16.96,"alt":2.52,"az":32.0,"t":"2030-07-05T19:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.06,"alt":3.03,"az":32.8,"t":"2030-07-05T19:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":13.48,"alt":3.54,"az":33.6,"t":"2030-07-05T19:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":12.16,"alt":4.06,"az":34.4,"t":"2030-07-05T19:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":11.03,"alt":4.6,"az":35.2,"t":"2030-07-05T19:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":10.07,"alt":5.14,"az":35.9,"t":"2030-07-05T19:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.25,"alt":5.69,"az":36.7,"t":"2030-07-05T19:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":8.53,"alt":6.26,"az":37.5,"t":"2030-07-05T19:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.9,"alt":6.83,"az":38.2,"t":"2030-07-05T19:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.34,"alt":7.42,"az":38.9,"t":"2030-07-05T19:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.85,"alt":8.01,"az":39.7,"t":"2030-07-05T20:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.41,"alt":8.61,"az":40.4,"t":"2030-07-05T20:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":41.1,"t":"2030-07-05T20:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":41.8,"t":"2030-07-05T20:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":42.6,"t":"2030-07-05T20:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":43.3,"t":"2030-07-05T20:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":44.0,"t":"2030-07-05T20:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":4.56,"alt":12.41,"az":44.6,"t":"2030-07-05T20:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.34,"alt":13.07,"az":45.3,"t":"2030-07-05T20:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.14,"alt":13.74,"az":46.0,"t":"2030-07-05T20:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.96,"alt":14.42,"az":46.7,"t":"2030-07-05T20:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.79,"alt":15.1,"az":47.3,"t":"2030-07-05T20:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.63,"alt":15.79,"az":48.0,"t":"2030-07-05T21:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.48,"alt":16.49,"az":48.7,"t":"2030-07-05T21:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.35,"alt":17.2,"az":49.3,"t":"2030-07-05T21:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.22,"alt":17.91,"az":49.9,"t":"2030-07-05T21:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.1,"alt":18.63,"az":50.6,"t":"2030-07-05T21:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.99,"alt":19.36,"az":51.2,"t":"2030-07-05T21:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.89,"alt":20.09,"az":51.8,"t":"2030-07-05T21:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.79,"alt":20.83,"az":52.5,"t":"2030-07-05T21:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.7,"alt":21.57,"az":53.1,"t":"2030-07-05T21:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.62,"alt":22.32,"az":53.7,"t":"2030-07-05T21:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.54,"alt":23.08,"az":54.3,"t":"2030-07-05T21:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.84,"az":54.9,"t":"2030-07-05T21:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.39,"alt":24.61,"az":55.5,"t":"2030-07-05T22:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.32,"alt":25.39,"az":56.1,"t":"2030-07-05T22:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.26,"alt":26.17,"az":56.6,"t":"2030-07-05T22:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.95,"az":57.2,"t":"2030-07-05T22:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":2.14,"alt":27.74,"az":57.8,"t":"2030-07-05T22:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.09,"alt":28.53,"az":58.4,"t":"2030-07-05T22:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.04,"alt":29.33,"az":58.9,"t":"2030-07-05T22:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.99,"alt":30.14,"az":59.5,"t":"2030-07-05T22:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.95,"az":60.0,"t":"2030-07-05T22:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.9,"alt":31.76,"az":60.6,"t":"2030-07-05T22:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":61.1,"t":"2030-07-05T22:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.81,"alt":33.4,"az":61.7,"t":"2030-07-05T22:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.77,"alt":34.23,"az":62.2,"t":"2030-07-05T23:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.74,"alt":35.06,"az":62.8,"t":"2030-07-05T23:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":63.3,"t":"2030-07-05T23:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":63.8,"t":"2030-07-05T23:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":64.3,"t":"2030-07-05T23:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.42,"az":64.9,"t":"2030-07-05T23:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.26,"az":65.4,"t":"2030-07-05T23:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":65.9,"t":"2030-07-05T23:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.52,"alt":40.97,"az":66.4,"t":"2030-07-05T23:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.5,"alt":41.83,"az":66.9,"t":"2030-07-05T23:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.47,"alt":42.69,"az":67.4,"t":"2030-07-05T23:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.56,"az":67.9,"t":"2030-07-05T23:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":68.4,"t":"2030-07-06T00:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.3,"az":68.9,"t":"2030-07-06T00:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.38,"alt":46.18,"az":69.4,"t":"2030-07-06T00:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":69.9,"t":"2030-07-06T00:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.35,"alt":47.93,"az":70.4,"t":"2030-07-06T00:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.33,"alt":48.82,"az":70.9,"t":"2030-07-06T00:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.7,"az":71.3,"t":"2030-07-06T00:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":71.8,"t":"2030-07-06T00:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.28,"alt":51.48,"az":72.3,"t":"2030-07-06T00:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":72.8,"t":"2030-07-06T00:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":73.3,"t":"2030-07-06T00:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.23,"alt":54.17,"az":73.7,"t":"2030-07-06T00:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.22,"alt":55.07,"az":74.2,"t":"2030-07-06T01:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.21,"alt":55.97,"az":74.7,"t":"2030-07-06T01:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.87,"az":75.1,"t":"2030-07-06T01:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.78,"az":75.6,"t":"2030-07-06T01:15:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.68,"az":76.1,"t":"2030-07-06T01:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.59,"az":76.5,"t":"2030-07-06T01:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.5,"az":77.0,"t":"2030-07-06T01:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.42,"az":77.4,"t":"2030-07-06T01:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.33,"az":77.9,"t":"2030-07-06T01:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.25,"az":78.4,"t":"2030-07-06T01:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.16,"az":78.8,"t":"2030-07-06T01:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":79.3,"t":"2030-07-06T01:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.0,"az":79.7,"t":"2030-07-06T02:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":66.93,"az":80.2,"t":"2030-07-06T02:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.08,"alt":67.85,"az":80.7,"t":"2030-07-06T02:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.07,"alt":68.77,"az":81.1,"t":"2030-07-06T02:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.07,"alt":69.7,"az":81.6,"t":"2030-07-06T02:20:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.62,"az":82.0,"t":"2030-07-06T02:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.55,"az":82.5,"t":"2030-07-06T02:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":83.0,"t":"2030-07-06T02:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.04,"alt":73.41,"az":83.4,"t":"2030-07-06T02:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.04,"alt":74.34,"az":83.9,"t":"2030-07-06T02:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.27,"az":84.4,"t":"2030-07-06T02:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":76.2,"az":84.9,"t":"2030-07-06T02:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":77.14,"az":85.4,"t":"2030-07-06T03:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.07,"az":85.9,"t":"2030-07-06T03:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":86.4,"t":"2030-07-06T03:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":79.94,"az":87.0,"t":"2030-07-06T03:15:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.01,"alt":80.87,"az":87.6,"t":"2030-07-06T03:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.01,"alt":81.81,"az":88.2,"t":"2030-07-06T03:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.01,"alt":82.74,"az":88.8,"t":"2030-07-06T03:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.01,"alt":83.68,"az":89.5,"t":"2030-07-06T03:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.61,"az":90.3,"t":"2030-07-06T03:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":85.55,"az":91.3,"t":"2030-07-06T03:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.0,"alt":86.49,"az":92.6,"t":"2030-07-06T03:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.0,"alt":87.42,"az":94.6,"t":"2030-07-06T03:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":88.35,"az":98.3,"t":"2030-07-06T04:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":89.26,"az":110.1,"t":"2030-07-06T04:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.0,"alt":89.64,"az":223.8,"t":"2030-07-06T04:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.79,"az":258.3,"t":"2030-07-06T04:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.0,"alt":87.86,"az":264.0,"t":"2030-07-06T04:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":86.93,"az":266.5,"t":"2030-07-06T04:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":86.0,"az":268.1,"t":"2030-07-06T04:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":85.06,"az":269.2,"t":"2030-07-06T04:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.0,"alt":84.12,"az":270.1,"t":"2030-07-06T04:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.19,"az":270.9,"t":"2030-07-06T04:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":82.25,"az":271.5,"t":"2030-07-06T04:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.01,"alt":81.32,"az":272.2,"t":"2030-07-06T04:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.01,"alt":80.38,"az":272.8,"t":"2030-07-06T05:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":79.45,"az":273.3,"t":"2030-07-06T05:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.02,"alt":78.51,"az":273.8,"t":"2030-07-06T05:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.02,"alt":77.58,"az":274.4,"t":"2030-07-06T05:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":274.9,"t":"2030-07-06T05:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.71,"az":275.4,"t":"2030-07-06T05:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.04,"alt":74.78,"az":275.8,"t":"2030-07-06T05:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":73.85,"az":276.3,"t":"2030-07-06T05:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.05,"alt":72.92,"az":276.8,"t":"2030-07-06T05:40:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":277.3,"t":"2030-07-06T05:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":277.7,"t":"2030-07-06T05:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.14,"az":278.2,"t":"2030-07-06T05:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":278.7,"t":"2030-07-06T06:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.08,"alt":68.29,"az":279.1,"t":"2030-07-06T06:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":279.6,"t":"2030-07-06T06:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":280.0,"t":"2030-07-06T06:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":280.5,"t":"2030-07-06T06:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.11,"alt":64.6,"az":281.0,"t":"2030-07-06T06:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.12,"alt":63.68,"az":281.4,"t":"2030-07-06T06:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.12,"alt":62.77,"az":281.9,"t":"2030-07-06T06:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.13,"alt":61.85,"az":282.3,"t":"2030-07-06T06:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.14,"alt":60.94,"az":282.8,"t":"2030-07-06T06:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.15,"alt":60.03,"az":283.3,"t":"2030-07-06T06:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.16,"alt":59.12,"az":283.7,"t":"2030-07-06T06:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.18,"alt":58.21,"az":284.2,"t":"2030-07-06T07:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":284.7,"t":"2030-07-06T07:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":285.1,"t":"2030-07-06T07:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.49,"az":285.6,"t":"2030-07-06T07:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.59,"az":286.1,"t":"2030-07-06T07:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.24,"alt":53.7,"az":286.5,"t":"2030-07-06T07:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":287.0,"t":"2030-07-06T07:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.27,"alt":51.91,"az":287.5,"t":"2030-07-06T07:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.29,"alt":51.01,"az":287.9,"t":"2030-07-06T07:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":288.4,"t":"2030-07-06T07:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":288.9,"t":"2030-07-06T07:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.35,"az":289.4,"t":"2030-07-06T07:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.36,"alt":47.47,"az":289.9,"t":"2030-07-06T08:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":290.4,"t":"2030-07-06T08:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.4,"alt":45.72,"az":290.9,"t":"2030-07-06T08:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.42,"alt":44.84,"az":291.3,"t":"2030-07-06T08:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":43.97,"az":291.8,"t":"2030-07-06T08:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.11,"az":292.3,"t":"2030-07-06T08:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.49,"alt":42.24,"az":292.8,"t":"2030-07-06T08:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.51,"alt":41.38,"az":293.4,"t":"2030-07-06T08:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.52,"az":293.9,"t":"2030-07-06T08:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.56,"alt":39.67,"az":294.4,"t":"2030-07-06T08:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.82,"az":294.9,"t":"2030-07-06T08:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":37.97,"az":295.4,"t":"2030-07-06T08:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.13,"az":295.9,"t":"2030-07-06T09:00:00Z","terrain":0.32}],"transit":{"airmass":1.0,"alt":89.6,"az":223.8,"t":"2030-07-06T04:10:00Z"},"usable_hours":3.33,"verdict":"marginal","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
