{"assessment":{"best_window":{"end":"2027-07-04T00:45Z","end_local":"03:45","hours":4.58,"label":"good","mean_quality":0.98,"start":"2027-07-03T20:10Z","start_local":"23:10"},"cost":{"altitude":0.18,"clouds":0.0,"darkness":2.88,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":23,"cloud":null,"high":null,"iso":"2027-07-03T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2027-07-03T19:00Z","label":"poor","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2027-07-03T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.44,"rh":null,"sky":"astronomical twilight","temp":null,"time":"23:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2027-07-03T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2027-07-03T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2027-07-03T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2027-07-04T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":84,"cloud":null,"high":null,"iso":"2027-07-04T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-14,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2027-07-04T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-7,"precip":null,"q":0.15,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":5.46,"reasons":["daylight and twilight cost 2.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":5.46,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2027-07-03T18:35Z","end_local":"21:35","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2027-07-03T17:55Z","start_local":"20:55"},{"end":"2027-07-03T19:20Z","end_local":"22:20","hours":0.75,"label":"poor","mean_quality":0.12,"start":"2027-07-03T18:35Z","start_local":"21:35"},{"end":"2027-07-03T20:10Z","end_local":"23:10","hours":0.83,"label":"marginal","mean_quality":0.43,"start":"2027-07-03T19:20Z","start_local":"22:20"},{"end":"2027-07-04T00:45Z","end_local":"03:45","hours":4.58,"label":"good","mean_quality":0.98,"start":"2027-07-03T20:10Z","start_local":"23:10"},{"end":"2027-07-04T01:35Z","end_local":"04:35","hours":0.83,"label":"marginal","mean_quality":0.5,"start":"2027-07-04T00:45Z","start_local":"03:45"},{"end":"2027-07-04T02:20Z","end_local":"05:20","hours":0.75,"label":"poor","mean_quality":0.15,"start":"2027-07-04T01:35Z","start_local":"04:35"},{"end":"2027-07-04T02:55Z","end_local":"05:55","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2027-07-04T02:20Z","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":"2027-07-03T20:08:07Z","dark_hours":4.58,"dark_to":"2027-07-04T00:42:46Z","moon":{"illumination":0.001,"phase":"new moon","waxing":false},"moon_free_dark_hours":4.55,"moonrise":"2027-07-04T02:52:19Z","moonset":"2027-07-03T17:39:30Z","sunrise":"2027-07-04T02:51:45Z","sunset":"2027-07-03T17:59:09Z","twilight":{"astronomical":{"end":"2027-07-03T20:08:07Z","start":"2027-07-04T00:42:46Z"},"civil":{"end":"2027-07-03T18:33:02Z","start":"2027-07-04T02:17:51Z"},"nautical":{"end":"2027-07-03T19:16:26Z","start":"2027-07-04T01:34:27Z"}},"window_end":"2027-07-04T09:00:00Z","window_start":"2027-07-03T09:00:00Z"},"night_date":"2027-07-03","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2027-07-04T00:35:00Z"},"dec":44.25788576,"dec_of_date":44.3659,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":4.58,"limit_rise":"2027-07-03T17:41:30Z","limit_set":"2027-07-04T07:25:53Z","max_az_rate_deg_per_min":3.78,"moon_separation":103.0,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9703,"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":"4.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-07-03T10:45:53Z","blocked_dark_hours":0,"clears_at":"2027-07-03T14:48:23Z","rise_az":324.2},"track":[{"above_terrain":true,"airmass":6.33,"alt":8.73,"az":324.2,"t":"2027-07-03T09:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":324.9,"t":"2027-07-03T09:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.13,"alt":7.66,"az":325.6,"t":"2027-07-03T09:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":326.3,"t":"2027-07-03T09:15:00Z","terrain":-0.29},{"above_terrain":true,"airmass":8.12,"alt":6.62,"az":327.1,"t":"2027-07-03T09:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.7,"alt":6.11,"az":327.8,"t":"2027-07-03T09:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":9.35,"alt":5.62,"az":328.6,"t":"2027-07-03T09:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.08,"alt":5.14,"az":329.3,"t":"2027-07-03T09:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":10.9,"alt":4.67,"az":330.1,"t":"2027-07-03T09:40:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.84,"alt":4.2,"az":330.9,"t":"2027-07-03T09:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.91,"alt":3.75,"az":331.6,"t":"2027-07-03T09:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":14.13,"alt":3.32,"az":332.4,"t":"2027-07-03T09:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.54,"alt":2.89,"az":333.2,"t":"2027-07-03T10:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":17.18,"alt":2.47,"az":334.0,"t":"2027-07-03T10:05:00Z","terrain":-0.23},{"above_terrain":true,"airmass":19.08,"alt":2.07,"az":334.8,"t":"2027-07-03T10:10:00Z","terrain":-0.52},{"above_terrain":true,"airmass":21.3,"alt":1.67,"az":335.6,"t":"2027-07-03T10:15:00Z","terrain":-0.74},{"above_terrain":true,"airmass":23.91,"alt":1.29,"az":336.4,"t":"2027-07-03T10:20:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.97,"alt":0.93,"az":337.2,"t":"2027-07-03T10:25:00Z","terrain":-0.67},{"above_terrain":true,"airmass":30.56,"alt":0.57,"az":338.1,"t":"2027-07-03T10:30:00Z","terrain":-0.49},{"above_terrain":true,"airmass":34.73,"alt":0.23,"az":338.9,"t":"2027-07-03T10:35:00Z","terrain":-0.72},{"above_terrain":true,"airmass":null,"alt":-0.1,"az":339.7,"t":"2027-07-03T10:40:00Z","terrain":-0.59},{"above_terrain":true,"airmass":null,"alt":-0.42,"az":340.6,"t":"2027-07-03T10:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":341.4,"t":"2027-07-03T10:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":342.3,"t":"2027-07-03T10:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":343.1,"t":"2027-07-03T11:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":344.0,"t":"2027-07-03T11:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.81,"az":344.8,"t":"2027-07-03T11:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.05,"az":345.7,"t":"2027-07-03T11:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":346.6,"t":"2027-07-03T11:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.49,"az":347.4,"t":"2027-07-03T11:25:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":348.3,"t":"2027-07-03T11:30:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":349.2,"t":"2027-07-03T11:35:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":350.1,"t":"2027-07-03T11:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":350.9,"t":"2027-07-03T11:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":351.8,"t":"2027-07-03T11:50:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":352.7,"t":"2027-07-03T11:55:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":353.6,"t":"2027-07-03T12:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":354.5,"t":"2027-07-03T12:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":355.4,"t":"2027-07-03T12:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":356.3,"t":"2027-07-03T12:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":357.2,"t":"2027-07-03T12:20:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.1,"t":"2027-07-03T12:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":359.0,"t":"2027-07-03T12:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.9,"t":"2027-07-03T12:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":0.8,"t":"2027-07-03T12:40:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":1.7,"t":"2027-07-03T12:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.6,"t":"2027-07-03T12:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":3.5,"t":"2027-07-03T12:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":4.4,"t":"2027-07-03T13:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":5.3,"t":"2027-07-03T13:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":6.2,"t":"2027-07-03T13:10:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":7.0,"t":"2027-07-03T13:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":7.9,"t":"2027-07-03T13:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.23,"az":8.8,"t":"2027-07-03T13:25:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":9.7,"t":"2027-07-03T13:30:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":10.6,"t":"2027-07-03T13:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":11.5,"t":"2027-07-03T13:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-2.54,"az":12.3,"t":"2027-07-03T13:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":13.2,"t":"2027-07-03T13:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":14.1,"t":"2027-07-03T13:55:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":14.9,"t":"2027-07-03T14:00:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":15.8,"t":"2027-07-03T14:05:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":16.7,"t":"2027-07-03T14:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":17.5,"t":"2027-07-03T14:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":18.4,"t":"2027-07-03T14:20:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":19.2,"t":"2027-07-03T14:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":20.1,"t":"2027-07-03T14:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.95,"alt":0.14,"az":20.9,"t":"2027-07-03T14:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.62,"alt":0.48,"az":21.7,"t":"2027-07-03T14:40:00Z","terrain":0.9},{"above_terrain":false,"airmass":27.88,"alt":0.83,"az":22.5,"t":"2027-07-03T14:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":24.69,"alt":1.19,"az":23.4,"t":"2027-07-03T14:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":21.97,"alt":1.57,"az":24.2,"t":"2027-07-03T14:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":19.65,"alt":1.96,"az":25.0,"t":"2027-07-03T15:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":17.66,"alt":2.36,"az":25.8,"t":"2027-07-03T15:05:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.96,"alt":2.77,"az":26.6,"t":"2027-07-03T15:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.49,"alt":3.2,"az":27.4,"t":"2027-07-03T15:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.22,"alt":3.63,"az":28.2,"t":"2027-07-03T15:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":12.11,"alt":4.08,"az":28.9,"t":"2027-07-03T15:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":11.14,"alt":4.54,"az":29.7,"t":"2027-07-03T15:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.29,"alt":5.01,"az":30.5,"t":"2027-07-03T15:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.54,"alt":5.49,"az":31.2,"t":"2027-07-03T15:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.87,"alt":5.98,"az":32.0,"t":"2027-07-03T15:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":32.7,"t":"2027-07-03T15:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":33.5,"t":"2027-07-03T15:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":7.26,"alt":7.51,"az":34.2,"t":"2027-07-03T16:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":6.82,"alt":8.04,"az":34.9,"t":"2027-07-03T16:05:00Z","terrain":0.08},{"above_terrain":true,"airmass":6.43,"alt":8.58,"az":35.7,"t":"2027-07-03T16:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.07,"alt":9.14,"az":36.4,"t":"2027-07-03T16:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":37.1,"t":"2027-07-03T16:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.45,"alt":10.26,"az":37.8,"t":"2027-07-03T16:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":38.5,"t":"2027-07-03T16:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.93,"alt":11.43,"az":39.2,"t":"2027-07-03T16:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.7,"alt":12.02,"az":39.9,"t":"2027-07-03T16:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":40.5,"t":"2027-07-03T16:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.29,"alt":13.24,"az":41.2,"t":"2027-07-03T16:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.11,"alt":13.86,"az":41.9,"t":"2027-07-03T16:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.94,"alt":14.49,"az":42.5,"t":"2027-07-03T17:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.78,"alt":15.13,"az":43.2,"t":"2027-07-03T17:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":43.8,"t":"2027-07-03T17:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.5,"alt":16.42,"az":44.5,"t":"2027-07-03T17:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.37,"alt":17.08,"az":45.1,"t":"2027-07-03T17:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.25,"alt":17.75,"az":45.7,"t":"2027-07-03T17:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.14,"alt":18.42,"az":46.3,"t":"2027-07-03T17:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":47.0,"t":"2027-07-03T17:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":47.6,"t":"2027-07-03T17:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.84,"alt":20.48,"az":48.2,"t":"2027-07-03T17:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":48.8,"t":"2027-07-03T17:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.67,"alt":21.89,"az":49.4,"t":"2027-07-03T17:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.59,"alt":22.61,"az":49.9,"t":"2027-07-03T18:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.51,"alt":23.32,"az":50.5,"t":"2027-07-03T18:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.44,"alt":24.05,"az":51.1,"t":"2027-07-03T18:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.38,"alt":24.78,"az":51.7,"t":"2027-07-03T18:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":52.2,"t":"2027-07-03T18:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.25,"alt":26.26,"az":52.8,"t":"2027-07-03T18:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.19,"alt":27.01,"az":53.3,"t":"2027-07-03T18:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":53.9,"t":"2027-07-03T18:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.09,"alt":28.52,"az":54.4,"t":"2027-07-03T18:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.29,"az":55.0,"t":"2027-07-03T18:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.99,"alt":30.05,"az":55.5,"t":"2027-07-03T18:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.83,"az":56.0,"t":"2027-07-03T18:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.61,"az":56.5,"t":"2027-07-03T19:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.39,"az":57.1,"t":"2027-07-03T19:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.82,"alt":33.18,"az":57.6,"t":"2027-07-03T19:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.79,"alt":33.97,"az":58.1,"t":"2027-07-03T19:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.77,"az":58.6,"t":"2027-07-03T19:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.57,"az":59.1,"t":"2027-07-03T19:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":59.5,"t":"2027-07-03T19:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.18,"az":60.0,"t":"2027-07-03T19:35:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":60.5,"t":"2027-07-03T19:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.81,"az":61.0,"t":"2027-07-03T19:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.57,"alt":39.63,"az":61.4,"t":"2027-07-03T19:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.45,"az":61.9,"t":"2027-07-03T19:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.28,"az":62.3,"t":"2027-07-03T20:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":62.8,"t":"2027-07-03T20:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.95,"az":63.2,"t":"2027-07-03T20:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.44,"alt":43.78,"az":63.7,"t":"2027-07-03T20:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.42,"alt":44.62,"az":64.1,"t":"2027-07-03T20:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.47,"az":64.5,"t":"2027-07-03T20:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.31,"az":65.0,"t":"2027-07-03T20:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.16,"az":65.4,"t":"2027-07-03T20:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":65.8,"t":"2027-07-03T20:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.33,"alt":48.87,"az":66.2,"t":"2027-07-03T20:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.73,"az":66.6,"t":"2027-07-03T20:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":67.0,"t":"2027-07-03T20:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.28,"alt":51.45,"az":67.4,"t":"2027-07-03T21:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.32,"az":67.7,"t":"2027-07-03T21:05:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.18,"az":68.1,"t":"2027-07-03T21:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.05,"az":68.5,"t":"2027-07-03T21:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":54.92,"az":68.8,"t":"2027-07-03T21:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.8,"az":69.2,"t":"2027-07-03T21:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.2,"alt":56.67,"az":69.5,"t":"2027-07-03T21:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.55,"az":69.9,"t":"2027-07-03T21:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.43,"az":70.2,"t":"2027-07-03T21:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.31,"az":70.5,"t":"2027-07-03T21:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.2,"az":70.8,"t":"2027-07-03T21:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.08,"az":71.1,"t":"2027-07-03T21:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":61.97,"az":71.4,"t":"2027-07-03T22:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.85,"az":71.6,"t":"2027-07-03T22:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.74,"az":71.9,"t":"2027-07-03T22:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.63,"az":72.1,"t":"2027-07-03T22:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.1,"alt":65.52,"az":72.3,"t":"2027-07-03T22:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.42,"az":72.5,"t":"2027-07-03T22:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.31,"az":72.7,"t":"2027-07-03T22:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":68.2,"az":72.9,"t":"2027-07-03T22:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":73.0,"t":"2027-07-03T22:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":69.99,"az":73.1,"t":"2027-07-03T22:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":70.89,"az":73.2,"t":"2027-07-03T22:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":71.79,"az":73.2,"t":"2027-07-03T22:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.68,"az":73.2,"t":"2027-07-03T23:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.58,"az":73.1,"t":"2027-07-03T23:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":74.47,"az":73.0,"t":"2027-07-03T23:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.03,"alt":75.37,"az":72.8,"t":"2027-07-03T23:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":76.26,"az":72.6,"t":"2027-07-03T23:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":72.2,"t":"2027-07-03T23:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.02,"alt":78.04,"az":71.7,"t":"2027-07-03T23:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":71.1,"t":"2027-07-03T23:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.81,"az":70.3,"t":"2027-07-03T23:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.69,"az":69.2,"t":"2027-07-03T23:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.01,"alt":81.56,"az":67.9,"t":"2027-07-03T23:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.01,"alt":82.43,"az":66.1,"t":"2027-07-03T23:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.27,"az":63.8,"t":"2027-07-04T00:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.0,"alt":84.1,"az":60.6,"t":"2027-07-04T00:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.0,"alt":84.9,"az":56.4,"t":"2027-07-04T00:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.65,"az":50.5,"t":"2027-07-04T00:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.0,"alt":86.33,"az":42.1,"t":"2027-07-04T00:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.0,"alt":86.89,"az":30.1,"t":"2027-07-04T00:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":13.9,"t":"2027-07-04T00:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.0,"alt":87.32,"az":355.0,"t":"2027-07-04T00:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.0,"alt":87.09,"az":337.2,"t":"2027-07-04T00:40:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.0,"alt":86.62,"az":323.2,"t":"2027-07-04T00:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":85.99,"az":313.2,"t":"2027-07-04T00:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":85.27,"az":306.2,"t":"2027-07-04T00:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.0,"alt":84.49,"az":301.2,"t":"2027-07-04T01:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":83.68,"az":297.6,"t":"2027-07-04T01:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.01,"alt":82.84,"az":295.0,"t":"2027-07-04T01:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.98,"az":292.9,"t":"2027-07-04T01:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":81.11,"az":291.4,"t":"2027-07-04T01:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":80.24,"az":290.2,"t":"2027-07-04T01:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":79.36,"az":289.3,"t":"2027-07-04T01:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.47,"az":288.6,"t":"2027-07-04T01:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.58,"az":288.0,"t":"2027-07-04T01:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.69,"az":287.6,"t":"2027-07-04T01:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.8,"az":287.3,"t":"2027-07-04T01:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":74.91,"az":287.1,"t":"2027-07-04T01:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":74.01,"az":286.9,"t":"2027-07-04T02:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.12,"az":286.8,"t":"2027-07-04T02:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.22,"az":286.8,"t":"2027-07-04T02:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":286.8,"t":"2027-07-04T02:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.43,"az":286.9,"t":"2027-07-04T02:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":286.9,"t":"2027-07-04T02:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.64,"az":287.1,"t":"2027-07-04T02:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.08,"alt":67.74,"az":287.2,"t":"2027-07-04T02:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":66.85,"az":287.4,"t":"2027-07-04T02:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":287.6,"t":"2027-07-04T02:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.1,"alt":65.06,"az":287.8,"t":"2027-07-04T02:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.11,"alt":64.17,"az":288.0,"t":"2027-07-04T02:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":288.2,"t":"2027-07-04T03:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.4,"az":288.5,"t":"2027-07-04T03:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.51,"az":288.8,"t":"2027-07-04T03:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":289.1,"t":"2027-07-04T03:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.74,"az":289.4,"t":"2027-07-04T03:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":58.86,"az":289.7,"t":"2027-07-04T03:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":290.0,"t":"2027-07-04T03:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.1,"az":290.3,"t":"2027-07-04T03:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.2,"alt":56.22,"az":290.6,"t":"2027-07-04T03:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.21,"alt":55.35,"az":291.0,"t":"2027-07-04T03:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.47,"az":291.3,"t":"2027-07-04T03:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.6,"az":291.7,"t":"2027-07-04T03:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.26,"alt":52.73,"az":292.1,"t":"2027-07-04T04:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.27,"alt":51.87,"az":292.4,"t":"2027-07-04T04:05:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.29,"alt":51.0,"az":292.8,"t":"2027-07-04T04:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.3,"alt":50.14,"az":293.2,"t":"2027-07-04T04:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.28,"az":293.6,"t":"2027-07-04T04:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":294.0,"t":"2027-07-04T04:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":294.4,"t":"2027-07-04T04:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.72,"az":294.8,"t":"2027-07-04T04:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.88,"az":295.3,"t":"2027-07-04T04:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.03,"az":295.7,"t":"2027-07-04T04:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":296.1,"t":"2027-07-04T04:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":296.5,"t":"2027-07-04T04:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":297.0,"t":"2027-07-04T05:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":297.4,"t":"2027-07-04T05:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":297.9,"t":"2027-07-04T05:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.03,"az":298.3,"t":"2027-07-04T05:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":298.8,"t":"2027-07-04T05:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":299.3,"t":"2027-07-04T05:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":299.7,"t":"2027-07-04T05:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":300.2,"t":"2027-07-04T05:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":300.7,"t":"2027-07-04T05:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":301.2,"t":"2027-07-04T05:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":301.7,"t":"2027-07-04T05:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.8,"alt":33.56,"az":302.2,"t":"2027-07-04T05:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":302.7,"t":"2027-07-04T06:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":303.2,"t":"2027-07-04T06:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.93,"alt":31.2,"az":303.7,"t":"2027-07-04T06:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":304.3,"t":"2027-07-04T06:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.02,"alt":29.66,"az":304.8,"t":"2027-07-04T06:20:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.06,"alt":28.89,"az":305.3,"t":"2027-07-04T06:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":305.8,"t":"2027-07-04T06:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":306.4,"t":"2027-07-04T06:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.22,"alt":26.62,"az":306.9,"t":"2027-07-04T06:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":307.5,"t":"2027-07-04T06:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.34,"alt":25.14,"az":308.1,"t":"2027-07-04T06:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.41,"alt":24.4,"az":308.6,"t":"2027-07-04T06:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.48,"alt":23.67,"az":309.2,"t":"2027-07-04T07:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.95,"az":309.8,"t":"2027-07-04T07:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":310.4,"t":"2027-07-04T07:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.71,"alt":21.53,"az":310.9,"t":"2027-07-04T07:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.8,"alt":20.82,"az":311.5,"t":"2027-07-04T07:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.89,"alt":20.12,"az":312.1,"t":"2027-07-04T07:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.98,"alt":19.43,"az":312.7,"t":"2027-07-04T07:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.09,"alt":18.75,"az":313.4,"t":"2027-07-04T07:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":314.0,"t":"2027-07-04T07:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":314.6,"t":"2027-07-04T07:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.44,"alt":16.74,"az":315.2,"t":"2027-07-04T07:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.57,"alt":16.08,"az":315.9,"t":"2027-07-04T07:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.71,"alt":15.44,"az":316.5,"t":"2027-07-04T08:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.86,"alt":14.8,"az":317.2,"t":"2027-07-04T08:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":317.8,"t":"2027-07-04T08:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.2,"alt":13.54,"az":318.5,"t":"2027-07-04T08:15:00Z","terrain":0.11},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":319.1,"t":"2027-07-04T08:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.6,"alt":12.31,"az":319.8,"t":"2027-07-04T08:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":320.5,"t":"2027-07-04T08:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":321.2,"t":"2027-07-04T08:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.32,"alt":10.54,"az":321.9,"t":"2027-07-04T08:40:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":322.6,"t":"2027-07-04T08:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.91,"alt":9.4,"az":323.3,"t":"2027-07-04T08:50:00Z","terrain":-0.0},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":324.0,"t":"2027-07-04T08:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.63,"alt":8.3,"az":324.7,"t":"2027-07-04T09:00:00Z","terrain":-0.2}],"transit":{"airmass":1.0,"alt":87.3,"az":355.0,"t":"2027-07-04T00:35:00Z"},"usable_hours":4.58,"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."]}