{"assessment":{"best_window":{"end":"2028-05-30T00:50Z","end_local":"03:50","hours":4.25,"label":"good","mean_quality":0.88,"start":"2028-05-29T20:35Z","start_local":"23:35"},"cost":{"altitude":1.35,"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":6,"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":13,"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":21,"cloud":null,"high":null,"iso":"2028-05-29T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2028-05-29T21:00Z","label":"good","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.75,"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":49,"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":59,"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":70,"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":81,"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":4.53,"reasons":["daylight and twilight cost 1.5 quality-hours","the target being low or below 20\u00b0 cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":4.53,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-05-29T20:00Z","end_local":"23:00","hours":2.25,"label":"unusable","mean_quality":0.0,"start":"2028-05-29T17:45Z","start_local":"20:45"},{"end":"2028-05-29T20:35Z","end_local":"23:35","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2028-05-29T20:00Z","start_local":"23:00"},{"end":"2028-05-30T00:50Z","end_local":"03:50","hours":4.25,"label":"good","mean_quality":0.88,"start":"2028-05-29T20:35Z","start_local":"23:35"},{"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":1.08,"alt":67.4,"t":"2028-05-30T00:45:00Z"},"dec":44.25788576,"dec_of_date":44.3694,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":3.75,"limit_rise":"2028-05-29T19:56:09Z","limit_set":"2028-05-29T09:44:30Z","max_az_rate_deg_per_min":3.79,"moon_separation":122.9,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9784,"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":"3.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-05-29T13:00:33Z","blocked_dark_hours":0,"clears_at":"2028-05-29T17:02:58Z","rise_az":307.1},"track":[{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":307.1,"t":"2028-05-29T09:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.3,"alt":25.67,"az":307.7,"t":"2028-05-29T09:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.36,"alt":24.93,"az":308.2,"t":"2028-05-29T09:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.43,"alt":24.2,"az":308.8,"t":"2028-05-29T09:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":309.4,"t":"2028-05-29T09:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":309.9,"t":"2028-05-29T09:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.65,"alt":22.04,"az":310.5,"t":"2028-05-29T09:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.73,"alt":21.33,"az":311.1,"t":"2028-05-29T09:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":311.7,"t":"2028-05-29T09:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":312.3,"t":"2028-05-29T09:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.01,"alt":19.24,"az":312.9,"t":"2028-05-29T09:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.12,"alt":18.56,"az":313.5,"t":"2028-05-29T09:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.23,"alt":17.89,"az":314.2,"t":"2028-05-29T10:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.35,"alt":17.22,"az":314.8,"t":"2028-05-29T10:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.47,"alt":16.56,"az":315.4,"t":"2028-05-29T10:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.61,"alt":15.9,"az":316.0,"t":"2028-05-29T10:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":316.7,"t":"2028-05-29T10:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":317.3,"t":"2028-05-29T10:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":318.0,"t":"2028-05-29T10:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":318.7,"t":"2028-05-29T10:35:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":319.3,"t":"2028-05-29T10:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.66,"alt":12.15,"az":320.0,"t":"2028-05-29T10:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.88,"alt":11.55,"az":320.7,"t":"2028-05-29T10:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.13,"alt":10.96,"az":321.4,"t":"2028-05-29T10:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.39,"alt":10.38,"az":322.1,"t":"2028-05-29T11:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":322.8,"t":"2028-05-29T11:05:00Z","terrain":0.11},{"above_terrain":true,"airmass":6.0,"alt":9.25,"az":323.5,"t":"2028-05-29T11:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":6.35,"alt":8.7,"az":324.2,"t":"2028-05-29T11:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.74,"alt":8.16,"az":324.9,"t":"2028-05-29T11:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.16,"alt":7.62,"az":325.7,"t":"2028-05-29T11:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.63,"alt":7.1,"az":326.4,"t":"2028-05-29T11:30:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":327.1,"t":"2028-05-29T11:35:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.74,"alt":6.08,"az":327.9,"t":"2028-05-29T11:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":9.39,"alt":5.59,"az":328.6,"t":"2028-05-29T11:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.12,"alt":5.11,"az":329.4,"t":"2028-05-29T11:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.95,"alt":4.64,"az":330.1,"t":"2028-05-29T11:55:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.9,"alt":4.18,"az":330.9,"t":"2028-05-29T12:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.97,"alt":3.73,"az":331.7,"t":"2028-05-29T12:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":14.21,"alt":3.29,"az":332.5,"t":"2028-05-29T12:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.63,"alt":2.86,"az":333.3,"t":"2028-05-29T12:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":17.28,"alt":2.45,"az":334.1,"t":"2028-05-29T12:20:00Z","terrain":-0.25},{"above_terrain":true,"airmass":19.2,"alt":2.04,"az":334.9,"t":"2028-05-29T12:25:00Z","terrain":-0.54},{"above_terrain":true,"airmass":21.45,"alt":1.65,"az":335.7,"t":"2028-05-29T12:30:00Z","terrain":-0.75},{"above_terrain":true,"airmass":24.08,"alt":1.27,"az":336.5,"t":"2028-05-29T12:35:00Z","terrain":-0.78},{"above_terrain":true,"airmass":27.16,"alt":0.91,"az":337.3,"t":"2028-05-29T12:40:00Z","terrain":-0.65},{"above_terrain":true,"airmass":30.78,"alt":0.55,"az":338.1,"t":"2028-05-29T12:45:00Z","terrain":-0.5},{"above_terrain":true,"airmass":34.98,"alt":0.21,"az":338.9,"t":"2028-05-29T12:50:00Z","terrain":-0.74},{"above_terrain":true,"airmass":null,"alt":-0.12,"az":339.8,"t":"2028-05-29T12:55:00Z","terrain":-0.58},{"above_terrain":true,"airmass":null,"alt":-0.44,"az":340.6,"t":"2028-05-29T13:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.74,"az":341.5,"t":"2028-05-29T13:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.03,"az":342.3,"t":"2028-05-29T13:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.31,"az":343.2,"t":"2028-05-29T13:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":344.0,"t":"2028-05-29T13:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":344.9,"t":"2028-05-29T13:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.06,"az":345.7,"t":"2028-05-29T13:30:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":346.6,"t":"2028-05-29T13:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":347.5,"t":"2028-05-29T13:40:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":348.4,"t":"2028-05-29T13:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":349.2,"t":"2028-05-29T13:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":350.1,"t":"2028-05-29T13:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":351.0,"t":"2028-05-29T14:00:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":351.9,"t":"2028-05-29T14:05:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":352.8,"t":"2028-05-29T14:10:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":353.7,"t":"2028-05-29T14:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":354.6,"t":"2028-05-29T14:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":355.5,"t":"2028-05-29T14:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":356.3,"t":"2028-05-29T14:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":357.2,"t":"2028-05-29T14:35:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.1,"t":"2028-05-29T14:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":359.0,"t":"2028-05-29T14:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.9,"t":"2028-05-29T14:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":0.8,"t":"2028-05-29T14:55:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.7,"t":"2028-05-29T15:00:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.6,"t":"2028-05-29T15:05:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.5,"t":"2028-05-29T15:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":4.4,"t":"2028-05-29T15:15:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":5.3,"t":"2028-05-29T15:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":6.2,"t":"2028-05-29T15:25:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":7.1,"t":"2028-05-29T15:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":8.0,"t":"2028-05-29T15:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":8.9,"t":"2028-05-29T15:40:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":9.8,"t":"2028-05-29T15:45:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":10.6,"t":"2028-05-29T15:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":11.5,"t":"2028-05-29T15:55:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.4,"t":"2028-05-29T16:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":13.3,"t":"2028-05-29T16:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":14.1,"t":"2028-05-29T16:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-1.86,"az":15.0,"t":"2028-05-29T16:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":15.9,"t":"2028-05-29T16:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.35,"az":16.7,"t":"2028-05-29T16:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":17.6,"t":"2028-05-29T16:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":18.4,"t":"2028-05-29T16:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":19.3,"t":"2028-05-29T16:40:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.17,"az":20.1,"t":"2028-05-29T16:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.6,"alt":0.16,"az":20.9,"t":"2028-05-29T16:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.32,"alt":0.5,"az":21.8,"t":"2028-05-29T16:55:00Z","terrain":0.92},{"above_terrain":false,"airmass":27.62,"alt":0.86,"az":22.6,"t":"2028-05-29T17:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":24.47,"alt":1.22,"az":23.4,"t":"2028-05-29T17:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":21.78,"alt":1.6,"az":24.2,"t":"2028-05-29T17:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":19.49,"alt":1.99,"az":25.0,"t":"2028-05-29T17:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":17.53,"alt":2.39,"az":25.8,"t":"2028-05-29T17:20:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.84,"alt":2.81,"az":26.6,"t":"2028-05-29T17:25:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.39,"alt":3.23,"az":27.4,"t":"2028-05-29T17:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":13.13,"alt":3.67,"az":28.2,"t":"2028-05-29T17:35:00Z","terrain":1.15},{"above_terrain":true,"airmass":12.04,"alt":4.12,"az":29.0,"t":"2028-05-29T17:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":11.08,"alt":4.57,"az":29.7,"t":"2028-05-29T17:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.23,"alt":5.04,"az":30.5,"t":"2028-05-29T17:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":9.48,"alt":5.52,"az":31.3,"t":"2028-05-29T17:55:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.82,"alt":6.02,"az":32.0,"t":"2028-05-29T18:00:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.23,"alt":6.52,"az":32.8,"t":"2028-05-29T18:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":7.7,"alt":7.03,"az":33.5,"t":"2028-05-29T18:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":7.22,"alt":7.55,"az":34.3,"t":"2028-05-29T18:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":6.79,"alt":8.08,"az":35.0,"t":"2028-05-29T18:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.4,"alt":8.62,"az":35.7,"t":"2028-05-29T18:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.05,"alt":9.17,"az":36.4,"t":"2028-05-29T18:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.73,"alt":9.74,"az":37.1,"t":"2028-05-29T18:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.43,"alt":10.3,"az":37.8,"t":"2028-05-29T18:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":38.5,"t":"2028-05-29T18:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.91,"alt":11.47,"az":39.2,"t":"2028-05-29T18:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.68,"alt":12.07,"az":39.9,"t":"2028-05-29T18:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.47,"alt":12.67,"az":40.6,"t":"2028-05-29T19:00:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":41.2,"t":"2028-05-29T19:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.1,"alt":13.91,"az":41.9,"t":"2028-05-29T19:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.93,"alt":14.53,"az":42.6,"t":"2028-05-29T19:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.77,"alt":15.17,"az":43.2,"t":"2028-05-29T19:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.63,"alt":15.82,"az":43.9,"t":"2028-05-29T19:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":44.5,"t":"2028-05-29T19:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":45.1,"t":"2028-05-29T19:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":45.8,"t":"2028-05-29T19:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":46.4,"t":"2028-05-29T19:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.15,"az":47.0,"t":"2028-05-29T19:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.93,"alt":19.84,"az":47.6,"t":"2028-05-29T19:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":48.2,"t":"2028-05-29T20:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.74,"alt":21.23,"az":48.8,"t":"2028-05-29T20:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.66,"alt":21.94,"az":49.4,"t":"2028-05-29T20:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.65,"az":50.0,"t":"2028-05-29T20:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":50.6,"t":"2028-05-29T20:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.44,"alt":24.1,"az":51.1,"t":"2028-05-29T20:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.37,"alt":24.83,"az":51.7,"t":"2028-05-29T20:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":52.3,"t":"2028-05-29T20:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.25,"alt":26.31,"az":52.8,"t":"2028-05-29T20:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":53.4,"t":"2028-05-29T20:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.14,"alt":27.82,"az":53.9,"t":"2028-05-29T20:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.08,"alt":28.57,"az":54.5,"t":"2028-05-29T20:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":55.0,"t":"2028-05-29T21:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":55.5,"t":"2028-05-29T21:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":56.1,"t":"2028-05-29T21:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":56.6,"t":"2028-05-29T21:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":57.1,"t":"2028-05-29T21:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":57.6,"t":"2028-05-29T21:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":58.1,"t":"2028-05-29T21:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":58.6,"t":"2028-05-29T21:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":59.1,"t":"2028-05-29T21:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":59.6,"t":"2028-05-29T21:45:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":60.0,"t":"2028-05-29T21:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":60.5,"t":"2028-05-29T21:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.87,"az":61.0,"t":"2028-05-29T22:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":61.5,"t":"2028-05-29T22:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":61.9,"t":"2028-05-29T22:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.34,"az":62.4,"t":"2028-05-29T22:15:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":62.8,"t":"2028-05-29T22:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":63.3,"t":"2028-05-29T22:25:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":63.7,"t":"2028-05-29T22:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":64.1,"t":"2028-05-29T22:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":64.6,"t":"2028-05-29T22:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":65.0,"t":"2028-05-29T22:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.22,"az":65.4,"t":"2028-05-29T22:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":65.8,"t":"2028-05-29T22:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":66.2,"t":"2028-05-29T23:00:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":66.6,"t":"2028-05-29T23:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.65,"az":67.0,"t":"2028-05-29T23:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.28,"alt":51.51,"az":67.4,"t":"2028-05-29T23:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":67.8,"t":"2028-05-29T23:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.24,"az":68.1,"t":"2028-05-29T23:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.11,"az":68.5,"t":"2028-05-29T23:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":68.9,"t":"2028-05-29T23:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.86,"az":69.2,"t":"2028-05-29T23:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.2,"alt":56.73,"az":69.5,"t":"2028-05-29T23:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":69.9,"t":"2028-05-29T23:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.49,"az":70.2,"t":"2028-05-29T23:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.37,"az":70.5,"t":"2028-05-30T00:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.26,"az":70.8,"t":"2028-05-30T00:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.14,"az":71.1,"t":"2028-05-30T00:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.03,"az":71.4,"t":"2028-05-30T00:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":71.6,"t":"2028-05-30T00:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":71.9,"t":"2028-05-30T00:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.69,"az":72.1,"t":"2028-05-30T00:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":72.3,"t":"2028-05-30T00:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.48,"az":72.5,"t":"2028-05-30T00:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.37,"az":72.7,"t":"2028-05-30T00:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":72.9,"t":"2028-05-30T00:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.16,"az":73.0,"t":"2028-05-30T00:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.05,"az":73.1,"t":"2028-05-30T01:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":73.2,"t":"2028-05-30T01:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.85,"az":73.2,"t":"2028-05-30T01:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.74,"az":73.2,"t":"2028-05-30T01:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.64,"az":73.1,"t":"2028-05-30T01:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.53,"az":73.0,"t":"2028-05-30T01:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.43,"az":72.8,"t":"2028-05-30T01:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":72.5,"t":"2028-05-30T01:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":77.21,"az":72.2,"t":"2028-05-30T01:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":78.1,"az":71.7,"t":"2028-05-30T01:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":71.0,"t":"2028-05-30T01:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.87,"az":70.2,"t":"2028-05-30T01:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.75,"az":69.1,"t":"2028-05-30T02:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.01,"alt":81.62,"az":67.7,"t":"2028-05-30T02:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.48,"az":65.9,"t":"2028-05-30T02:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":83.33,"az":63.5,"t":"2028-05-30T02:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.0,"alt":84.15,"az":60.4,"t":"2028-05-30T02:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.0,"alt":84.95,"az":56.0,"t":"2028-05-30T02:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.0,"alt":85.7,"az":50.0,"t":"2028-05-30T02:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.37,"az":41.3,"t":"2028-05-30T02:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.0,"alt":86.92,"az":29.1,"t":"2028-05-30T02:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":12.7,"t":"2028-05-30T02:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.0,"alt":87.31,"az":353.8,"t":"2028-05-30T02:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":87.06,"az":336.2,"t":"2028-05-30T02:55:00Z","terrain":-0.81},{"above_terrain":true,"airmass":1.0,"alt":86.58,"az":322.5,"t":"2028-05-30T03:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.0,"alt":85.95,"az":312.7,"t":"2028-05-30T03:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":305.9,"t":"2028-05-30T03:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":84.44,"az":301.0,"t":"2028-05-30T03:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":83.62,"az":297.5,"t":"2028-05-30T03:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":82.78,"az":294.8,"t":"2028-05-30T03:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.92,"az":292.9,"t":"2028-05-30T03:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":81.06,"az":291.3,"t":"2028-05-30T03:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":80.18,"az":290.2,"t":"2028-05-30T03:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":79.3,"az":289.2,"t":"2028-05-30T03:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.41,"az":288.5,"t":"2028-05-30T03:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.52,"az":288.0,"t":"2028-05-30T03:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.63,"az":287.6,"t":"2028-05-30T04:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.74,"az":287.3,"t":"2028-05-30T04:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":74.85,"az":287.1,"t":"2028-05-30T04:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.95,"az":286.9,"t":"2028-05-30T04:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.06,"az":286.8,"t":"2028-05-30T04:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.16,"az":286.8,"t":"2028-05-30T04:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.26,"az":286.8,"t":"2028-05-30T04:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.37,"az":286.9,"t":"2028-05-30T04:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.47,"az":287.0,"t":"2028-05-30T04:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.58,"az":287.1,"t":"2028-05-30T04:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":287.2,"t":"2028-05-30T04:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":66.79,"az":287.4,"t":"2028-05-30T04:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":65.9,"az":287.6,"t":"2028-05-30T05:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.01,"az":287.8,"t":"2028-05-30T05:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.11,"az":288.0,"t":"2028-05-30T05:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.23,"az":288.3,"t":"2028-05-30T05:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.34,"az":288.5,"t":"2028-05-30T05:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":288.8,"t":"2028-05-30T05:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.56,"az":289.1,"t":"2028-05-30T05:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":289.4,"t":"2028-05-30T05:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":289.7,"t":"2028-05-30T05:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":290.0,"t":"2028-05-30T05:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.04,"az":290.3,"t":"2028-05-30T05:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.16,"az":290.7,"t":"2028-05-30T05:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.22,"alt":55.29,"az":291.0,"t":"2028-05-30T06:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.42,"az":291.4,"t":"2028-05-30T06:05:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":291.7,"t":"2028-05-30T06:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.26,"alt":52.68,"az":292.1,"t":"2028-05-30T06:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.27,"alt":51.81,"az":292.5,"t":"2028-05-30T06:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":292.9,"t":"2028-05-30T06:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":293.2,"t":"2028-05-30T06:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":293.6,"t":"2028-05-30T06:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":294.0,"t":"2028-05-30T06:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":294.5,"t":"2028-05-30T06:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":294.9,"t":"2028-05-30T06:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":295.3,"t":"2028-05-30T06:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":295.7,"t":"2028-05-30T07:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.13,"az":296.1,"t":"2028-05-30T07:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.29,"az":296.6,"t":"2028-05-30T07:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":297.0,"t":"2028-05-30T07:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":297.5,"t":"2028-05-30T07:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.8,"az":297.9,"t":"2028-05-30T07:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.55,"alt":39.97,"az":298.4,"t":"2028-05-30T07:30:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.15,"az":298.8,"t":"2028-05-30T07:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.33,"az":299.3,"t":"2028-05-30T07:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.64,"alt":37.52,"az":299.8,"t":"2028-05-30T07:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.67,"alt":36.71,"az":300.3,"t":"2028-05-30T07:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.9,"az":300.7,"t":"2028-05-30T07:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.1,"az":301.2,"t":"2028-05-30T08:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.77,"alt":34.3,"az":301.7,"t":"2028-05-30T08:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.81,"alt":33.51,"az":302.2,"t":"2028-05-30T08:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.85,"alt":32.72,"az":302.7,"t":"2028-05-30T08:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.89,"alt":31.93,"az":303.3,"t":"2028-05-30T08:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.93,"alt":31.15,"az":303.8,"t":"2028-05-30T08:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.97,"alt":30.38,"az":304.3,"t":"2028-05-30T08:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.02,"alt":29.61,"az":304.8,"t":"2028-05-30T08:35:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.07,"alt":28.84,"az":305.3,"t":"2028-05-30T08:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.12,"alt":28.08,"az":305.9,"t":"2028-05-30T08:45:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.32,"az":306.4,"t":"2028-05-30T08:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.23,"alt":26.57,"az":307.0,"t":"2028-05-30T08:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":307.5,"t":"2028-05-30T09:00:00Z","terrain":0.25}],"transit":{"airmass":1.0,"alt":87.3,"az":353.8,"t":"2028-05-30T02:50:00Z"},"usable_hours":4.83,"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."]}
