{"assessment":{"best_window":{"end":"2028-06-17T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.9,"start":"2028-06-16T20:10Z","start_local":"23:10"},"cost":{"altitude":0.45,"clouds":0.0,"darkness":2.15,"moon":0.28},"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":14,"cloud":null,"high":null,"iso":"2028-06-16T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2028-06-16T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.07,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2028-06-16T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.4,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2028-06-16T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2028-06-16T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2028-06-16T23:00Z","label":"good","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2028-06-17T00:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2028-06-17T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.43,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2028-06-17T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.13,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":4.83,"reasons":["daylight and twilight cost 2.1 quality-hours","the target being low or below 20\u00b0 cost 0.5 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.83,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-06-16T18:50Z","end_local":"21:50","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2028-06-16T17:55Z","start_local":"20:55"},{"end":"2028-06-16T19:25Z","end_local":"22:25","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2028-06-16T18:50Z","start_local":"21:50"},{"end":"2028-06-16T20:10Z","end_local":"23:10","hours":0.75,"label":"marginal","mean_quality":0.37,"start":"2028-06-16T19:25Z","start_local":"22:25"},{"end":"2028-06-17T00:40Z","end_local":"03:40","hours":4.5,"label":"good","mean_quality":0.9,"start":"2028-06-16T20:10Z","start_local":"23:10"},{"end":"2028-06-17T01:30Z","end_local":"04:30","hours":0.83,"label":"marginal","mean_quality":0.43,"start":"2028-06-17T00:40Z","start_local":"03:40"},{"end":"2028-06-17T02:15Z","end_local":"05:15","hours":0.75,"label":"poor","mean_quality":0.13,"start":"2028-06-17T01:30Z","start_local":"04:30"},{"end":"2028-06-17T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-06-17T02:15Z","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":"2028-06-16T20:08:51Z","dark_hours":4.44,"dark_to":"2028-06-17T00:35:06Z","moon":{"illumination":0.335,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":2.75,"moonrise":"2028-06-16T22:54:30Z","moonset":"2028-06-16T11:34:37Z","sunrise":"2028-06-17T02:46:07Z","sunset":"2028-06-16T17:57:51Z","twilight":{"astronomical":{"end":"2028-06-16T20:08:51Z","start":"2028-06-17T00:35:06Z"},"civil":{"end":"2028-06-16T18:32:03Z","start":"2028-06-17T02:11:55Z"},"nautical":{"end":"2028-06-16T19:16:00Z","start":"2028-06-17T01:27:57Z"}},"window_end":"2028-06-17T09:00:00Z","window_start":"2028-06-16T09:00:00Z"},"night_date":"2028-06-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":78.2,"t":"2028-06-17T00:35:00Z"},"dec":44.25788576,"dec_of_date":44.3696,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":4.5,"limit_rise":"2028-06-16T18:45:23Z","limit_set":"2028-06-17T08:29:48Z","max_az_rate_deg_per_min":3.8,"moon_separation":59.4,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9789,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"4.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-06-16T11:49:42Z","blocked_dark_hours":0,"clears_at":"2028-06-16T15:52:13Z","rise_az":315.5},"track":[{"above_terrain":true,"airmass":3.49,"alt":16.46,"az":315.5,"t":"2028-06-16T09:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.63,"alt":15.8,"az":316.1,"t":"2028-06-16T09:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.77,"alt":15.16,"az":316.8,"t":"2028-06-16T09:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.93,"alt":14.52,"az":317.4,"t":"2028-06-16T09:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.1,"alt":13.89,"az":318.1,"t":"2028-06-16T09:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.28,"alt":13.27,"az":318.8,"t":"2028-06-16T09:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.48,"alt":12.66,"az":319.4,"t":"2028-06-16T09:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.69,"alt":12.06,"az":320.1,"t":"2028-06-16T09:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.92,"alt":11.46,"az":320.8,"t":"2028-06-16T09:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.17,"alt":10.87,"az":321.5,"t":"2028-06-16T09:45:00Z","terrain":0.0},{"above_terrain":true,"airmass":5.44,"alt":10.29,"az":322.2,"t":"2028-06-16T09:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":322.9,"t":"2028-06-16T09:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.06,"alt":9.17,"az":323.6,"t":"2028-06-16T10:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.41,"alt":8.61,"az":324.3,"t":"2028-06-16T10:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.8,"alt":8.07,"az":325.0,"t":"2028-06-16T10:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.23,"alt":7.54,"az":325.8,"t":"2028-06-16T10:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.71,"alt":7.02,"az":326.5,"t":"2028-06-16T10:20:00Z","terrain":-0.31},{"above_terrain":true,"airmass":8.24,"alt":6.51,"az":327.2,"t":"2028-06-16T10:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":328.0,"t":"2028-06-16T10:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":9.5,"alt":5.52,"az":328.7,"t":"2028-06-16T10:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.25,"alt":5.04,"az":329.5,"t":"2028-06-16T10:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":11.09,"alt":4.57,"az":330.3,"t":"2028-06-16T10:45:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.05,"alt":4.11,"az":331.0,"t":"2028-06-16T10:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":13.15,"alt":3.66,"az":331.8,"t":"2028-06-16T10:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":14.41,"alt":3.22,"az":332.6,"t":"2028-06-16T11:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.87,"alt":2.8,"az":333.4,"t":"2028-06-16T11:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.56,"alt":2.38,"az":334.2,"t":"2028-06-16T11:10:00Z","terrain":-0.3},{"above_terrain":true,"airmass":19.52,"alt":1.98,"az":335.0,"t":"2028-06-16T11:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":21.82,"alt":1.59,"az":335.8,"t":"2028-06-16T11:20:00Z","terrain":-0.78},{"above_terrain":true,"airmass":24.52,"alt":1.22,"az":336.6,"t":"2028-06-16T11:25:00Z","terrain":-0.77},{"above_terrain":true,"airmass":27.68,"alt":0.85,"az":337.4,"t":"2028-06-16T11:30:00Z","terrain":-0.62},{"above_terrain":true,"airmass":31.39,"alt":0.5,"az":338.2,"t":"2028-06-16T11:35:00Z","terrain":-0.54},{"above_terrain":true,"airmass":35.68,"alt":0.16,"az":339.1,"t":"2028-06-16T11:40:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.17,"az":339.9,"t":"2028-06-16T11:45:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":340.7,"t":"2028-06-16T11:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":341.6,"t":"2028-06-16T11:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.08,"az":342.4,"t":"2028-06-16T12:00:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.35,"az":343.3,"t":"2028-06-16T12:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":344.1,"t":"2028-06-16T12:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.86,"az":345.0,"t":"2028-06-16T12:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":345.9,"t":"2028-06-16T12:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":346.7,"t":"2028-06-16T12:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":347.6,"t":"2028-06-16T12:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":348.5,"t":"2028-06-16T12:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":349.4,"t":"2028-06-16T12:40:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":350.3,"t":"2028-06-16T12:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":351.1,"t":"2028-06-16T12:50:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":352.0,"t":"2028-06-16T12:55:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":352.9,"t":"2028-06-16T13:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":353.8,"t":"2028-06-16T13:05:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":354.7,"t":"2028-06-16T13:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":355.6,"t":"2028-06-16T13:15:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":356.5,"t":"2028-06-16T13:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":357.4,"t":"2028-06-16T13:25:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.3,"t":"2028-06-16T13:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":359.2,"t":"2028-06-16T13:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":0.1,"t":"2028-06-16T13:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.0,"t":"2028-06-16T13:45:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.9,"t":"2028-06-16T13:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.8,"t":"2028-06-16T13:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":3.7,"t":"2028-06-16T14:00:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.6,"t":"2028-06-16T14:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.5,"t":"2028-06-16T14:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":6.3,"t":"2028-06-16T14:15:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":7.2,"t":"2028-06-16T14:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":8.1,"t":"2028-06-16T14:25:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":9.0,"t":"2028-06-16T14:30:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":9.9,"t":"2028-06-16T14:35:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":10.8,"t":"2028-06-16T14:40:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":11.7,"t":"2028-06-16T14:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":12.5,"t":"2028-06-16T14:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":13.4,"t":"2028-06-16T14:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":14.3,"t":"2028-06-16T15:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.82,"az":15.1,"t":"2028-06-16T15:05:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-1.57,"az":16.0,"t":"2028-06-16T15:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.31,"az":16.9,"t":"2028-06-16T15:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.03,"az":17.7,"t":"2028-06-16T15:20:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":18.6,"t":"2028-06-16T15:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":19.4,"t":"2028-06-16T15:30:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.12,"az":20.2,"t":"2028-06-16T15:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.9,"alt":0.21,"az":21.1,"t":"2028-06-16T15:40:00Z","terrain":0.71},{"above_terrain":false,"airmass":30.71,"alt":0.56,"az":21.9,"t":"2028-06-16T15:45:00Z","terrain":0.96},{"above_terrain":false,"airmass":27.1,"alt":0.91,"az":22.7,"t":"2028-06-16T15:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":24.02,"alt":1.28,"az":23.5,"t":"2028-06-16T15:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":21.4,"alt":1.66,"az":24.3,"t":"2028-06-16T16:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":19.16,"alt":2.05,"az":25.2,"t":"2028-06-16T16:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.25,"alt":2.46,"az":26.0,"t":"2028-06-16T16:10:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.6,"alt":2.87,"az":26.7,"t":"2028-06-16T16:15:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.18,"alt":3.3,"az":27.5,"t":"2028-06-16T16:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.95,"alt":3.74,"az":28.3,"t":"2028-06-16T16:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":11.88,"alt":4.19,"az":29.1,"t":"2028-06-16T16:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":10.94,"alt":4.65,"az":29.9,"t":"2028-06-16T16:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":10.11,"alt":5.12,"az":30.6,"t":"2028-06-16T16:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":9.38,"alt":5.6,"az":31.4,"t":"2028-06-16T16:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.73,"alt":6.09,"az":32.1,"t":"2028-06-16T16:50:00Z","terrain":1.28},{"above_terrain":true,"airmass":8.14,"alt":6.6,"az":32.9,"t":"2028-06-16T16:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.62,"alt":7.11,"az":33.6,"t":"2028-06-16T17:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":7.15,"alt":7.63,"az":34.4,"t":"2028-06-16T17:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":6.73,"alt":8.17,"az":35.1,"t":"2028-06-16T17:10:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.35,"alt":8.71,"az":35.8,"t":"2028-06-16T17:15:00Z","terrain":0.03},{"above_terrain":true,"airmass":6.0,"alt":9.26,"az":36.5,"t":"2028-06-16T17:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.68,"alt":9.82,"az":37.2,"t":"2028-06-16T17:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.39,"alt":10.39,"az":37.9,"t":"2028-06-16T17:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.12,"alt":10.97,"az":38.6,"t":"2028-06-16T17:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.88,"alt":11.56,"az":39.3,"t":"2028-06-16T17:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.65,"alt":12.16,"az":40.0,"t":"2028-06-16T17:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.44,"alt":12.77,"az":40.7,"t":"2028-06-16T17:50:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.25,"alt":13.38,"az":41.3,"t":"2028-06-16T17:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.07,"alt":14.0,"az":42.0,"t":"2028-06-16T18:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.9,"alt":14.63,"az":42.7,"t":"2028-06-16T18:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.75,"alt":15.27,"az":43.3,"t":"2028-06-16T18:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.6,"alt":15.92,"az":44.0,"t":"2028-06-16T18:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.47,"alt":16.57,"az":44.6,"t":"2028-06-16T18:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.34,"alt":17.23,"az":45.2,"t":"2028-06-16T18:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":45.9,"t":"2028-06-16T18:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.11,"alt":18.57,"az":46.5,"t":"2028-06-16T18:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.01,"alt":19.26,"az":47.1,"t":"2028-06-16T18:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.91,"alt":19.94,"az":47.7,"t":"2028-06-16T18:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.82,"alt":20.64,"az":48.3,"t":"2028-06-16T18:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.73,"alt":21.34,"az":48.9,"t":"2028-06-16T18:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.65,"alt":22.05,"az":49.5,"t":"2028-06-16T19:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":50.1,"t":"2028-06-16T19:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":50.7,"t":"2028-06-16T19:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.43,"alt":24.21,"az":51.2,"t":"2028-06-16T19:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.36,"alt":24.95,"az":51.8,"t":"2028-06-16T19:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.3,"alt":25.68,"az":52.4,"t":"2028-06-16T19:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":52.9,"t":"2028-06-16T19:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.18,"alt":27.18,"az":53.5,"t":"2028-06-16T19:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.13,"alt":27.93,"az":54.0,"t":"2028-06-16T19:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.08,"alt":28.69,"az":54.5,"t":"2028-06-16T19:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.46,"az":55.1,"t":"2028-06-16T19:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.23,"az":55.6,"t":"2028-06-16T19:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":56.1,"t":"2028-06-16T20:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":56.6,"t":"2028-06-16T20:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.56,"az":57.2,"t":"2028-06-16T20:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.81,"alt":33.35,"az":57.7,"t":"2028-06-16T20:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.78,"alt":34.15,"az":58.2,"t":"2028-06-16T20:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.94,"az":58.7,"t":"2028-06-16T20:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.71,"alt":35.75,"az":59.2,"t":"2028-06-16T20:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.68,"alt":36.55,"az":59.6,"t":"2028-06-16T20:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":60.1,"t":"2028-06-16T20:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":60.6,"t":"2028-06-16T20:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.59,"alt":38.99,"az":61.1,"t":"2028-06-16T20:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.56,"alt":39.81,"az":61.5,"t":"2028-06-16T20:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.64,"az":62.0,"t":"2028-06-16T21:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":62.4,"t":"2028-06-16T21:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.3,"az":62.9,"t":"2028-06-16T21:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.13,"az":63.3,"t":"2028-06-16T21:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":43.97,"az":63.8,"t":"2028-06-16T21:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.42,"alt":44.81,"az":64.2,"t":"2028-06-16T21:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.65,"az":64.6,"t":"2028-06-16T21:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.5,"az":65.1,"t":"2028-06-16T21:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.35,"az":65.5,"t":"2028-06-16T21:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.2,"az":65.9,"t":"2028-06-16T21:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.06,"az":66.3,"t":"2028-06-16T21:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":66.7,"t":"2028-06-16T21:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.78,"az":67.1,"t":"2028-06-16T22:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.64,"az":67.4,"t":"2028-06-16T22:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.51,"az":67.8,"t":"2028-06-16T22:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.38,"az":68.2,"t":"2028-06-16T22:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.25,"az":68.6,"t":"2028-06-16T22:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.12,"az":68.9,"t":"2028-06-16T22:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":69.3,"t":"2028-06-16T22:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":56.87,"az":69.6,"t":"2028-06-16T22:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":57.75,"az":69.9,"t":"2028-06-16T22:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.17,"alt":58.63,"az":70.2,"t":"2028-06-16T22:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.51,"az":70.6,"t":"2028-06-16T22:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.39,"az":70.9,"t":"2028-06-16T22:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.28,"az":71.1,"t":"2028-06-16T23:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":71.4,"t":"2028-06-16T23:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.05,"az":71.7,"t":"2028-06-16T23:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.94,"az":71.9,"t":"2028-06-16T23:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":64.83,"az":72.2,"t":"2028-06-16T23:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.1,"alt":65.72,"az":72.4,"t":"2028-06-16T23:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.09,"alt":66.61,"az":72.6,"t":"2028-06-16T23:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.51,"az":72.7,"t":"2028-06-16T23:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.08,"alt":68.4,"az":72.9,"t":"2028-06-16T23:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.3,"az":73.0,"t":"2028-06-16T23:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.19,"az":73.1,"t":"2028-06-16T23:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":73.2,"t":"2028-06-16T23:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":73.2,"t":"2028-06-17T00:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.88,"az":73.2,"t":"2028-06-17T00:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.78,"az":73.1,"t":"2028-06-17T00:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":73.0,"t":"2028-06-17T00:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.57,"az":72.8,"t":"2028-06-17T00:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.46,"az":72.5,"t":"2028-06-17T00:25:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.02,"alt":77.35,"az":72.1,"t":"2028-06-17T00:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.02,"alt":78.24,"az":71.6,"t":"2028-06-17T00:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":70.9,"t":"2028-06-17T00:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":80.01,"az":70.0,"t":"2028-06-17T00:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.89,"az":68.9,"t":"2028-06-17T00:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.01,"alt":81.75,"az":67.5,"t":"2028-06-17T00:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.61,"az":65.6,"t":"2028-06-17T01:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.46,"az":63.1,"t":"2028-06-17T01:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.0,"alt":84.28,"az":59.8,"t":"2028-06-17T01:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":85.07,"az":55.2,"t":"2028-06-17T01:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.81,"az":48.8,"t":"2028-06-17T01:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.0,"alt":86.47,"az":39.7,"t":"2028-06-17T01:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.0,"alt":86.98,"az":26.9,"t":"2028-06-17T01:30:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.0,"alt":87.28,"az":9.9,"t":"2028-06-17T01:35:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.0,"alt":87.29,"az":350.9,"t":"2028-06-17T01:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":333.8,"t":"2028-06-17T01:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":86.49,"az":320.7,"t":"2028-06-17T01:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.84,"az":311.5,"t":"2028-06-17T01:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.0,"alt":85.1,"az":305.0,"t":"2028-06-17T02:00:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.0,"alt":84.31,"az":300.4,"t":"2028-06-17T02:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.01,"alt":83.49,"az":297.0,"t":"2028-06-17T02:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.65,"az":294.5,"t":"2028-06-17T02:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.79,"az":292.6,"t":"2028-06-17T02:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.01,"alt":80.92,"az":291.1,"t":"2028-06-17T02:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.01,"alt":80.04,"az":290.0,"t":"2028-06-17T02:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":289.1,"t":"2028-06-17T02:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.28,"az":288.5,"t":"2028-06-17T02:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":77.39,"az":287.9,"t":"2028-06-17T02:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":76.5,"az":287.5,"t":"2028-06-17T02:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.03,"alt":75.6,"az":287.2,"t":"2028-06-17T02:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":74.71,"az":287.0,"t":"2028-06-17T03:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.81,"az":286.9,"t":"2028-06-17T03:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.92,"az":286.8,"t":"2028-06-17T03:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.02,"az":286.8,"t":"2028-06-17T03:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.13,"az":286.8,"t":"2028-06-17T03:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":286.9,"t":"2028-06-17T03:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.33,"az":287.0,"t":"2028-06-17T03:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":287.1,"t":"2028-06-17T03:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.55,"az":287.2,"t":"2028-06-17T03:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.65,"az":287.4,"t":"2028-06-17T03:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.1,"alt":65.76,"az":287.6,"t":"2028-06-17T03:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":64.87,"az":287.8,"t":"2028-06-17T03:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":63.98,"az":288.1,"t":"2028-06-17T04:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.09,"az":288.3,"t":"2028-06-17T04:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.2,"az":288.6,"t":"2028-06-17T04:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.31,"az":288.8,"t":"2028-06-17T04:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.43,"az":289.1,"t":"2028-06-17T04:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.55,"az":289.4,"t":"2028-06-17T04:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.66,"az":289.7,"t":"2028-06-17T04:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.78,"az":290.1,"t":"2028-06-17T04:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":56.91,"az":290.4,"t":"2028-06-17T04:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.03,"az":290.7,"t":"2028-06-17T04:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.15,"az":291.1,"t":"2028-06-17T04:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.28,"az":291.4,"t":"2028-06-17T04:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.41,"az":291.8,"t":"2028-06-17T05:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.54,"az":292.2,"t":"2028-06-17T05:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.68,"az":292.5,"t":"2028-06-17T05:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.29,"alt":50.81,"az":292.9,"t":"2028-06-17T05:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.31,"alt":49.95,"az":293.3,"t":"2028-06-17T05:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.1,"az":293.7,"t":"2028-06-17T05:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":294.1,"t":"2028-06-17T05:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.39,"az":294.5,"t":"2028-06-17T05:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":294.9,"t":"2028-06-17T05:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.69,"az":295.4,"t":"2028-06-17T05:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.85,"az":295.8,"t":"2028-06-17T05:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.44,"alt":44.0,"az":296.2,"t":"2028-06-17T05:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.17,"az":296.6,"t":"2028-06-17T06:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.33,"az":297.1,"t":"2028-06-17T06:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.51,"alt":41.5,"az":297.5,"t":"2028-06-17T06:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.67,"az":298.0,"t":"2028-06-17T06:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.85,"az":298.4,"t":"2028-06-17T06:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.59,"alt":39.03,"az":298.9,"t":"2028-06-17T06:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.21,"az":299.4,"t":"2028-06-17T06:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.39,"az":299.9,"t":"2028-06-17T06:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.58,"az":300.3,"t":"2028-06-17T06:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.78,"az":300.8,"t":"2028-06-17T06:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":301.3,"t":"2028-06-17T06:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.78,"alt":34.18,"az":301.8,"t":"2028-06-17T06:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.39,"az":302.3,"t":"2028-06-17T07:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":302.8,"t":"2028-06-17T07:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.89,"alt":31.81,"az":303.3,"t":"2028-06-17T07:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.03,"az":303.8,"t":"2028-06-17T07:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.98,"alt":30.26,"az":304.4,"t":"2028-06-17T07:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.03,"alt":29.49,"az":304.9,"t":"2028-06-17T07:25:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.07,"alt":28.72,"az":305.4,"t":"2028-06-17T07:30:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.13,"alt":27.96,"az":306.0,"t":"2028-06-17T07:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.18,"alt":27.21,"az":306.5,"t":"2028-06-17T07:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.24,"alt":26.46,"az":307.1,"t":"2028-06-17T07:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.3,"alt":25.71,"az":307.6,"t":"2028-06-17T07:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.36,"alt":24.98,"az":308.2,"t":"2028-06-17T07:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.42,"alt":24.24,"az":308.7,"t":"2028-06-17T08:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":309.3,"t":"2028-06-17T08:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.57,"alt":22.8,"az":309.9,"t":"2028-06-17T08:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.65,"alt":22.08,"az":310.5,"t":"2028-06-17T08:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.73,"alt":21.37,"az":311.1,"t":"2028-06-17T08:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.81,"alt":20.67,"az":311.7,"t":"2028-06-17T08:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.91,"alt":19.97,"az":312.3,"t":"2028-06-17T08:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.0,"alt":19.28,"az":312.9,"t":"2028-06-17T08:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.11,"alt":18.6,"az":313.5,"t":"2028-06-17T08:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":314.1,"t":"2028-06-17T08:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.34,"alt":17.26,"az":314.7,"t":"2028-06-17T08:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.46,"alt":16.6,"az":315.4,"t":"2028-06-17T08:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.6,"alt":15.94,"az":316.0,"t":"2028-06-17T09:00:00Z","terrain":0.48}],"transit":{"airmass":1.0,"alt":87.3,"az":350.9,"t":"2028-06-17T01:40:00Z"},"usable_hours":4.5,"verdict":"good","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."]}