{"assessment":{"best_window":{"end":"2028-05-30T00:50Z","end_local":"03:50","hours":4.0,"label":"good","mean_quality":0.89,"start":"2028-05-29T20:50Z","start_local":"23:50"},"cost":{"altitude":1.59,"clouds":0.0,"darkness":1.51,"moon":0.04},"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":-4,"cloud":null,"high":null,"iso":"2028-05-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2028-05-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2028-05-29T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":27,"cloud":null,"high":null,"iso":"2028-05-29T21:00Z","label":"good","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.67,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2028-05-29T22:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2028-05-29T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2028-05-30T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2028-05-30T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-05-30T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-34,"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":4.3,"reasons":["the target being low or below 20\u00b0 cost 1.6 quality-hours","daylight and twilight cost 1.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.3,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-05-29T20:20Z","end_local":"23:20","hours":2.58,"label":"unusable","mean_quality":0.0,"start":"2028-05-29T17:45Z","start_local":"20:45"},{"end":"2028-05-29T20:50Z","end_local":"23:50","hours":0.5,"label":"marginal","mean_quality":0.48,"start":"2028-05-29T20:20Z","start_local":"23:20"},{"end":"2028-05-30T00:50Z","end_local":"03:50","hours":4.0,"label":"good","mean_quality":0.89,"start":"2028-05-29T20:50Z","start_local":"23:50"},{"end":"2028-05-30T01:35Z","end_local":"04:35","hours":0.75,"label":"marginal","mean_quality":0.5,"start":"2028-05-30T00:50Z","start_local":"03:50"},{"end":"2028-05-30T02:20Z","end_local":"05:20","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2028-05-30T01:35Z","start_local":"04:35"},{"end":"2028-05-30T02:50Z","end_local":"05:50","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-05-30T02:20Z","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":"2028-05-29T19:51:48Z","dark_hours":4.89,"dark_to":"2028-05-30T00:45:11Z","moon":{"illumination":0.343,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":2.78,"moonrise":null,"moonset":"2028-05-29T21:57:19Z","sunrise":"2028-05-30T02:49:51Z","sunset":"2028-05-29T17:47:09Z","twilight":{"astronomical":{"end":"2028-05-29T19:51:48Z","start":"2028-05-30T00:45:11Z"},"civil":{"end":"2028-05-29T18:20:22Z","start":"2028-05-30T02:16:37Z"},"nautical":{"end":"2028-05-29T19:02:32Z","start":"2028-05-30T01:34:27Z"}},"window_end":"2028-05-30T09:00:00Z","window_start":"2028-05-29T09:00:00Z"},"night_date":"2028-05-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.09,"alt":66.6,"t":"2028-05-30T00:45:00Z"},"dec":22.71085365,"dec_of_date":22.7907,"dec_str":"+22\u00b0 42' 39.1\"","good_hours":3.58,"limit_rise":"2028-05-29T20:19:38Z","limit_set":"2028-05-30T07:21:30Z","max_az_rate_deg_per_min":0.71,"moon_separation":138.7,"never_rises":false,"ra":300.18213726,"ra_of_date":300.4889,"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":"3.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-05-29T09:19:13Z","blocked_dark_hours":0,"clears_at":"2028-05-29T18:31:07Z","rise_az":297.8},"track":[{"above_terrain":true,"airmass":13.72,"alt":3.45,"az":297.8,"t":"2028-05-29T09:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":16.53,"alt":2.63,"az":298.6,"t":"2028-05-29T09:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":20.49,"alt":1.81,"az":299.4,"t":"2028-05-29T09:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":26.33,"alt":1.0,"az":300.2,"t":"2028-05-29T09:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":35.19,"alt":0.19,"az":301.0,"t":"2028-05-29T09:20:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-0.61,"az":301.9,"t":"2028-05-29T09:25:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":302.7,"t":"2028-05-29T09:30:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.18,"az":303.6,"t":"2028-05-29T09:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":304.4,"t":"2028-05-29T09:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":305.3,"t":"2028-05-29T09:45:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-4.48,"az":306.2,"t":"2028-05-29T09:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.24,"az":307.1,"t":"2028-05-29T09:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":307.9,"t":"2028-05-29T10:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":308.8,"t":"2028-05-29T10:05:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-7.44,"az":309.7,"t":"2028-05-29T10:10:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-8.15,"az":310.7,"t":"2028-05-29T10:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-8.86,"az":311.6,"t":"2028-05-29T10:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-9.55,"az":312.5,"t":"2028-05-29T10:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-10.24,"az":313.5,"t":"2028-05-29T10:30:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-10.91,"az":314.4,"t":"2028-05-29T10:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-11.57,"az":315.4,"t":"2028-05-29T10:40:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-12.22,"az":316.4,"t":"2028-05-29T10:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-12.86,"az":317.4,"t":"2028-05-29T10:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-13.49,"az":318.3,"t":"2028-05-29T10:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-14.11,"az":319.4,"t":"2028-05-29T11:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-14.71,"az":320.4,"t":"2028-05-29T11:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.3,"az":321.4,"t":"2028-05-29T11:10:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-15.88,"az":322.4,"t":"2028-05-29T11:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":323.5,"t":"2028-05-29T11:20:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":324.6,"t":"2028-05-29T11:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-17.53,"az":325.6,"t":"2028-05-29T11:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-18.05,"az":326.7,"t":"2028-05-29T11:35:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":327.8,"t":"2028-05-29T11:40:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-19.05,"az":328.9,"t":"2028-05-29T11:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.52,"az":330.0,"t":"2028-05-29T11:50:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-19.98,"az":331.1,"t":"2028-05-29T11:55:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-20.43,"az":332.3,"t":"2028-05-29T12:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-20.85,"az":333.4,"t":"2028-05-29T12:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-21.26,"az":334.6,"t":"2028-05-29T12:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-21.66,"az":335.8,"t":"2028-05-29T12:15:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-22.03,"az":336.9,"t":"2028-05-29T12:20:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":338.1,"t":"2028-05-29T12:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-22.73,"az":339.3,"t":"2028-05-29T12:30:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-23.05,"az":340.5,"t":"2028-05-29T12:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.35,"az":341.7,"t":"2028-05-29T12:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":343.0,"t":"2028-05-29T12:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":344.2,"t":"2028-05-29T12:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-24.15,"az":345.4,"t":"2028-05-29T12:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-24.37,"az":346.7,"t":"2028-05-29T13:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":347.9,"t":"2028-05-29T13:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-24.76,"az":349.2,"t":"2028-05-29T13:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-24.93,"az":350.4,"t":"2028-05-29T13:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.07,"az":351.7,"t":"2028-05-29T13:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.2,"az":353.0,"t":"2028-05-29T13:25:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-25.3,"az":354.2,"t":"2028-05-29T13:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.39,"az":355.5,"t":"2028-05-29T13:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":356.8,"t":"2028-05-29T13:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":358.1,"t":"2028-05-29T13:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":359.3,"t":"2028-05-29T13:50:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-25.51,"az":0.6,"t":"2028-05-29T13:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-25.49,"az":1.9,"t":"2028-05-29T14:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-25.45,"az":3.2,"t":"2028-05-29T14:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-25.39,"az":4.5,"t":"2028-05-29T14:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-25.31,"az":5.7,"t":"2028-05-29T14:15:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-25.2,"az":7.0,"t":"2028-05-29T14:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-25.08,"az":8.3,"t":"2028-05-29T14:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-24.93,"az":9.5,"t":"2028-05-29T14:30:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-24.77,"az":10.8,"t":"2028-05-29T14:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":12.1,"t":"2028-05-29T14:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-24.38,"az":13.3,"t":"2028-05-29T14:45:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-24.15,"az":14.6,"t":"2028-05-29T14:50:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":15.8,"t":"2028-05-29T14:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":17.0,"t":"2028-05-29T15:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.36,"az":18.2,"t":"2028-05-29T15:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-23.05,"az":19.5,"t":"2028-05-29T15:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-22.73,"az":20.7,"t":"2028-05-29T15:15:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":21.9,"t":"2028-05-29T15:20:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-22.04,"az":23.0,"t":"2028-05-29T15:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-21.66,"az":24.2,"t":"2028-05-29T15:30:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-21.27,"az":25.4,"t":"2028-05-29T15:35:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":26.5,"t":"2028-05-29T15:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-20.43,"az":27.7,"t":"2028-05-29T15:45:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-19.99,"az":28.8,"t":"2028-05-29T15:50:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-19.53,"az":30.0,"t":"2028-05-29T15:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-19.05,"az":31.1,"t":"2028-05-29T16:00:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":32.2,"t":"2028-05-29T16:05:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-18.06,"az":33.3,"t":"2028-05-29T16:10:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-17.54,"az":34.4,"t":"2028-05-29T16:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":35.4,"t":"2028-05-29T16:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":36.5,"t":"2028-05-29T16:25:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-15.89,"az":37.5,"t":"2028-05-29T16:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-15.31,"az":38.6,"t":"2028-05-29T16:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-14.72,"az":39.6,"t":"2028-05-29T16:40:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":40.6,"t":"2028-05-29T16:45:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-13.5,"az":41.6,"t":"2028-05-29T16:50:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-12.87,"az":42.6,"t":"2028-05-29T16:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-12.23,"az":43.6,"t":"2028-05-29T17:00:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-11.58,"az":44.6,"t":"2028-05-29T17:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-10.92,"az":45.6,"t":"2028-05-29T17:10:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-10.25,"az":46.5,"t":"2028-05-29T17:15:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.56,"az":47.5,"t":"2028-05-29T17:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-8.87,"az":48.4,"t":"2028-05-29T17:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-8.16,"az":49.3,"t":"2028-05-29T17:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.45,"az":50.2,"t":"2028-05-29T17:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":51.1,"t":"2028-05-29T17:40:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":52.0,"t":"2028-05-29T17:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-5.25,"az":52.9,"t":"2028-05-29T17:50:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-4.5,"az":53.8,"t":"2028-05-29T17:55:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":54.7,"t":"2028-05-29T18:00:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":55.6,"t":"2028-05-29T18:05:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":56.4,"t":"2028-05-29T18:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":57.3,"t":"2028-05-29T18:15:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-0.62,"az":58.1,"t":"2028-05-29T18:20:00Z","terrain":1.25},{"above_terrain":false,"airmass":35.37,"alt":0.18,"az":58.9,"t":"2028-05-29T18:25:00Z","terrain":1.21},{"above_terrain":false,"airmass":26.45,"alt":0.98,"az":59.8,"t":"2028-05-29T18:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":20.57,"alt":1.8,"az":60.6,"t":"2028-05-29T18:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":16.58,"alt":2.61,"az":61.4,"t":"2028-05-29T18:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":13.76,"alt":3.44,"az":62.2,"t":"2028-05-29T18:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":11.69,"alt":4.27,"az":63.0,"t":"2028-05-29T18:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":10.13,"alt":5.11,"az":63.8,"t":"2028-05-29T18:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":8.9,"alt":5.95,"az":64.6,"t":"2028-05-29T19:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":7.93,"alt":6.8,"az":65.4,"t":"2028-05-29T19:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":66.2,"t":"2028-05-29T19:10:00Z","terrain":0.85},{"above_terrain":true,"airmass":6.48,"alt":8.51,"az":67.0,"t":"2028-05-29T19:15:00Z","terrain":0.93},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":67.7,"t":"2028-05-29T19:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.46,"alt":10.24,"az":68.5,"t":"2028-05-29T19:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":69.3,"t":"2028-05-29T19:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":70.1,"t":"2028-05-29T19:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.41,"alt":12.88,"az":70.8,"t":"2028-05-29T19:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.14,"alt":13.76,"az":71.6,"t":"2028-05-29T19:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.9,"alt":14.65,"az":72.3,"t":"2028-05-29T19:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.69,"alt":15.55,"az":73.1,"t":"2028-05-29T19:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.49,"alt":16.44,"az":73.9,"t":"2028-05-29T20:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.32,"alt":17.34,"az":74.6,"t":"2028-05-29T20:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.17,"alt":18.25,"az":75.4,"t":"2028-05-29T20:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.02,"alt":19.16,"az":76.1,"t":"2028-05-29T20:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":76.9,"t":"2028-05-29T20:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.78,"alt":20.98,"az":77.6,"t":"2028-05-29T20:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.67,"alt":21.89,"az":78.4,"t":"2028-05-29T20:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.57,"alt":22.81,"az":79.2,"t":"2028-05-29T20:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.47,"alt":23.73,"az":79.9,"t":"2028-05-29T20:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.39,"alt":24.66,"az":80.7,"t":"2028-05-29T20:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.31,"alt":25.58,"az":81.4,"t":"2028-05-29T20:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.23,"alt":26.51,"az":82.2,"t":"2028-05-29T20:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.16,"alt":27.43,"az":83.0,"t":"2028-05-29T21:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":83.8,"t":"2028-05-29T21:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.04,"alt":29.3,"az":84.5,"t":"2028-05-29T21:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.98,"alt":30.23,"az":85.3,"t":"2028-05-29T21:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":86.1,"t":"2028-05-29T21:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.88,"alt":32.1,"az":86.9,"t":"2028-05-29T21:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.83,"alt":33.03,"az":87.7,"t":"2028-05-29T21:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":88.5,"t":"2028-05-29T21:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.74,"alt":34.9,"az":89.4,"t":"2028-05-29T21:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":90.2,"t":"2028-05-29T21:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.67,"alt":36.77,"az":91.0,"t":"2028-05-29T21:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.63,"alt":37.71,"az":91.9,"t":"2028-05-29T21:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.6,"alt":38.64,"az":92.8,"t":"2028-05-29T22:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":93.6,"t":"2028-05-29T22:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":94.5,"t":"2028-05-29T22:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.51,"alt":41.44,"az":95.4,"t":"2028-05-29T22:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":96.3,"t":"2028-05-29T22:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":97.3,"t":"2028-05-29T22:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.43,"alt":44.23,"az":98.2,"t":"2028-05-29T22:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":99.2,"t":"2028-05-29T22:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":100.2,"t":"2028-05-29T22:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.37,"alt":47.0,"az":101.2,"t":"2028-05-29T22:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.35,"alt":47.92,"az":102.3,"t":"2028-05-29T22:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.33,"alt":48.83,"az":103.3,"t":"2028-05-29T22:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.31,"alt":49.74,"az":104.4,"t":"2028-05-29T23:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.29,"alt":50.64,"az":105.5,"t":"2028-05-29T23:05:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.28,"alt":51.54,"az":106.7,"t":"2028-05-29T23:10:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.26,"alt":52.43,"az":107.9,"t":"2028-05-29T23:15:00Z","terrain":-0.9},{"above_terrain":true,"airmass":1.25,"alt":53.32,"az":109.1,"t":"2028-05-29T23:20:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.23,"alt":54.2,"az":110.4,"t":"2028-05-29T23:25:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.22,"alt":55.08,"az":111.7,"t":"2028-05-29T23:30:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.21,"alt":55.94,"az":113.0,"t":"2028-05-29T23:35:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.19,"alt":56.8,"az":114.4,"t":"2028-05-29T23:40:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.18,"alt":57.65,"az":115.9,"t":"2028-05-29T23:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.17,"alt":58.48,"az":117.4,"t":"2028-05-29T23:50:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":119.0,"t":"2028-05-29T23:55:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":120.6,"t":"2028-05-30T00:00:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.14,"alt":60.92,"az":122.3,"t":"2028-05-30T00:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.14,"alt":61.7,"az":124.1,"t":"2028-05-30T00:10:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.13,"alt":62.47,"az":125.9,"t":"2028-05-30T00:15:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.12,"alt":63.22,"az":127.8,"t":"2028-05-30T00:20:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":129.9,"t":"2028-05-30T00:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.11,"alt":64.65,"az":132.0,"t":"2028-05-30T00:30:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.1,"alt":65.34,"az":134.2,"t":"2028-05-30T00:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.09,"alt":66.0,"az":136.5,"t":"2028-05-30T00:40:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":138.9,"t":"2028-05-30T00:45:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.08,"alt":67.23,"az":141.4,"t":"2028-05-30T00:50:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":144.0,"t":"2028-05-30T00:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.08,"alt":68.32,"az":146.8,"t":"2028-05-30T01:00:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.07,"alt":68.82,"az":149.6,"t":"2028-05-30T01:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.07,"alt":69.27,"az":152.6,"t":"2028-05-30T01:10:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.07,"alt":69.68,"az":155.7,"t":"2028-05-30T01:15:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":158.9,"t":"2028-05-30T01:20:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":162.2,"t":"2028-05-30T01:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.06,"alt":70.61,"az":165.5,"t":"2028-05-30T01:30:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":169.0,"t":"2028-05-30T01:35:00Z","terrain":-0.82},{"above_terrain":true,"airmass":1.06,"alt":70.97,"az":172.5,"t":"2028-05-30T01:40:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.06,"alt":71.06,"az":176.0,"t":"2028-05-30T01:45:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.06,"alt":71.1,"az":179.6,"t":"2028-05-30T01:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":183.2,"t":"2028-05-30T01:55:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.06,"alt":70.99,"az":186.7,"t":"2028-05-30T02:00:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.06,"alt":70.86,"az":190.2,"t":"2028-05-30T02:05:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.06,"alt":70.66,"az":193.7,"t":"2028-05-30T02:10:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":197.1,"t":"2028-05-30T02:15:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.06,"alt":70.11,"az":200.4,"t":"2028-05-30T02:20:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.07,"alt":69.76,"az":203.6,"t":"2028-05-30T02:25:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.07,"alt":69.37,"az":206.7,"t":"2028-05-30T02:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.07,"alt":68.92,"az":209.7,"t":"2028-05-30T02:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":212.6,"t":"2028-05-30T02:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":215.3,"t":"2028-05-30T02:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":218.0,"t":"2028-05-30T02:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.09,"alt":66.77,"az":220.5,"t":"2028-05-30T02:55:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.09,"alt":66.14,"az":223.0,"t":"2028-05-30T03:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":225.3,"t":"2028-05-30T03:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":227.5,"t":"2028-05-30T03:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.11,"alt":64.11,"az":229.7,"t":"2028-05-30T03:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.12,"alt":63.39,"az":231.7,"t":"2028-05-30T03:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.13,"alt":62.64,"az":233.7,"t":"2028-05-30T03:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":61.88,"az":235.5,"t":"2028-05-30T03:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.14,"alt":61.1,"az":237.3,"t":"2028-05-30T03:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.15,"alt":60.3,"az":239.0,"t":"2028-05-30T03:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.5,"az":240.7,"t":"2028-05-30T03:45:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.17,"alt":58.67,"az":242.2,"t":"2028-05-30T03:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.18,"alt":57.84,"az":243.8,"t":"2028-05-30T03:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.19,"alt":56.99,"az":245.2,"t":"2028-05-30T04:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.2,"alt":56.14,"az":246.6,"t":"2028-05-30T04:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.22,"alt":55.28,"az":248.0,"t":"2028-05-30T04:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.23,"alt":54.4,"az":249.3,"t":"2028-05-30T04:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.52,"az":250.6,"t":"2028-05-30T04:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.26,"alt":52.64,"az":251.8,"t":"2028-05-30T04:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.27,"alt":51.75,"az":253.0,"t":"2028-05-30T04:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.29,"alt":50.85,"az":254.2,"t":"2028-05-30T04:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.31,"alt":49.95,"az":255.3,"t":"2028-05-30T04:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.32,"alt":49.04,"az":256.4,"t":"2028-05-30T04:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.34,"alt":48.13,"az":257.5,"t":"2028-05-30T04:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":258.5,"t":"2028-05-30T04:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.38,"alt":46.29,"az":259.6,"t":"2028-05-30T05:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.4,"alt":45.37,"az":260.6,"t":"2028-05-30T05:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.43,"alt":44.45,"az":261.5,"t":"2028-05-30T05:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.45,"alt":43.52,"az":262.5,"t":"2028-05-30T05:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.48,"alt":42.59,"az":263.4,"t":"2028-05-30T05:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.5,"alt":41.66,"az":264.4,"t":"2028-05-30T05:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":265.3,"t":"2028-05-30T05:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.56,"alt":39.79,"az":266.2,"t":"2028-05-30T05:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.59,"alt":38.86,"az":267.0,"t":"2028-05-30T05:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.62,"alt":37.92,"az":267.9,"t":"2028-05-30T05:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.66,"alt":36.99,"az":268.8,"t":"2028-05-30T05:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.7,"alt":36.05,"az":269.6,"t":"2028-05-30T05:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.73,"alt":35.12,"az":270.4,"t":"2028-05-30T06:00:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.78,"alt":34.18,"az":271.3,"t":"2028-05-30T06:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.25,"az":272.1,"t":"2028-05-30T06:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":272.9,"t":"2028-05-30T06:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.92,"alt":31.38,"az":273.7,"t":"2028-05-30T06:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.97,"alt":30.44,"az":274.5,"t":"2028-05-30T06:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":275.3,"t":"2028-05-30T06:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.08,"alt":28.58,"az":276.1,"t":"2028-05-30T06:35:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.15,"alt":27.65,"az":276.8,"t":"2028-05-30T06:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.22,"alt":26.72,"az":277.6,"t":"2028-05-30T06:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":278.4,"t":"2028-05-30T06:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.37,"alt":24.87,"az":279.1,"t":"2028-05-30T06:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.45,"alt":23.94,"az":279.9,"t":"2028-05-30T07:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.54,"alt":23.02,"az":280.7,"t":"2028-05-30T07:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.64,"alt":22.11,"az":281.4,"t":"2028-05-30T07:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.75,"alt":21.19,"az":282.2,"t":"2028-05-30T07:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.87,"alt":20.28,"az":282.9,"t":"2028-05-30T07:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.99,"alt":19.36,"az":283.7,"t":"2028-05-30T07:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.13,"alt":18.46,"az":284.5,"t":"2028-05-30T07:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.28,"alt":17.55,"az":285.2,"t":"2028-05-30T07:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":286.0,"t":"2028-05-30T07:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.64,"alt":15.75,"az":286.7,"t":"2028-05-30T07:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.85,"alt":14.86,"az":287.5,"t":"2028-05-30T07:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.08,"alt":13.97,"az":288.2,"t":"2028-05-30T07:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":289.0,"t":"2028-05-30T08:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.64,"alt":12.2,"az":289.8,"t":"2028-05-30T08:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.98,"alt":11.32,"az":290.5,"t":"2028-05-30T08:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":5.36,"alt":10.44,"az":291.3,"t":"2028-05-30T08:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.82,"alt":9.57,"az":292.1,"t":"2028-05-30T08:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":6.35,"alt":8.71,"az":292.9,"t":"2028-05-30T08:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":6.98,"alt":7.85,"az":293.6,"t":"2028-05-30T08:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":7.73,"alt":6.99,"az":294.4,"t":"2028-05-30T08:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":295.2,"t":"2028-05-30T08:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":9.82,"alt":5.3,"az":296.0,"t":"2028-05-30T08:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":11.3,"alt":4.46,"az":296.8,"t":"2028-05-30T08:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":13.23,"alt":3.63,"az":297.6,"t":"2028-05-30T08:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.85,"alt":2.8,"az":298.4,"t":"2028-05-30T09:00:00Z","terrain":0.14}],"transit":{"airmass":1.06,"alt":71.1,"az":179.6,"t":"2028-05-30T01:50:00Z"},"usable_hours":4.5,"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."]}
