{"assessment":{"best_window":{"end":"2026-06-19T00:40Z","end_local":"03:40","hours":1.17,"label":"good","mean_quality":0.69,"start":"2026-06-18T23:30Z","start_local":"02:30"},"cost":{"altitude":3.66,"clouds":0.59,"darkness":1.55,"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":"Barely","hourly":[{"alt":-6,"cloud":43,"high":0,"iso":"2026-06-18T18:00Z","label":"unusable","low":9,"mid":38,"moon_alt":32,"precip":0.0,"q":0.0,"rh":92,"sky":"civil twilight","temp":9.4,"time":"21:00","wind":8.8},{"alt":-4,"cloud":17,"high":0,"iso":"2026-06-18T19:00Z","label":"unusable","low":1,"mid":17,"moon_alt":21,"precip":0.2,"q":0.0,"rh":93,"sky":"nautical twilight","temp":8.9,"time":"22:00","wind":7.0},{"alt":1,"cloud":12,"high":0,"iso":"2026-06-18T20:00Z","label":"unusable","low":1,"mid":12,"moon_alt":10,"precip":0.1,"q":0.0,"rh":96,"sky":"astronomical twilight","temp":7.9,"time":"23:00","wind":6.5},{"alt":7,"cloud":27,"high":0,"iso":"2026-06-18T21:00Z","label":"unusable","low":10,"mid":20,"moon_alt":-1,"precip":0.0,"q":0.0,"rh":96,"sky":"night","temp":7.1,"time":"00:00","wind":6.9},{"alt":15,"cloud":22,"high":0,"iso":"2026-06-18T22:00Z","label":"unusable","low":20,"mid":4,"moon_alt":-11,"precip":0.0,"q":0.0,"rh":96,"sky":"night","temp":7.0,"time":"01:00","wind":5.7},{"alt":24,"cloud":16,"high":0,"iso":"2026-06-18T23:00Z","label":"marginal","low":15,"mid":1,"moon_alt":-19,"precip":0.0,"q":0.45,"rh":97,"sky":"night","temp":6.5,"time":"02:00","wind":5.2},{"alt":33,"cloud":12,"high":0,"iso":"2026-06-19T00:00Z","label":"good","low":11,"mid":2,"moon_alt":-27,"precip":0.0,"q":0.71,"rh":96,"sky":"night","temp":6.6,"time":"03:00","wind":3.6},{"alt":43,"cloud":91,"high":0,"iso":"2026-06-19T01:00Z","label":"unusable","low":91,"mid":0,"moon_alt":-32,"precip":0.0,"q":0.0,"rh":99,"sky":"astronomical twilight","temp":5.7,"time":"04:00","wind":5.2},{"alt":54,"cloud":98,"high":0,"iso":"2026-06-19T02:00Z","label":"unusable","low":98,"mid":1,"moon_alt":-34,"precip":0.0,"q":0.0,"rh":100,"sky":"nautical twilight","temp":5.2,"time":"05:00","wind":6.8}],"peak_quality":0.75,"peak_sky":0.86,"quality_hours":1.31,"reasons":["the target being low or below 20\u00b0 cost 3.7 quality-hours","daylight and twilight cost 1.6 quality-hours","cloud cover cost 0.6 quality-hours"],"reference_hours":4.0,"score":28,"score_astronomy":41,"score_weather":69,"sky_hours":1.9,"verdict":"poor","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-06-18T22:40Z","end_local":"01:40","hours":4.75,"label":"unusable","mean_quality":0.0,"start":"2026-06-18T17:55Z","start_local":"20:55"},{"end":"2026-06-18T23:30Z","end_local":"02:30","hours":0.83,"label":"marginal","mean_quality":0.45,"start":"2026-06-18T22:40Z","start_local":"01:40"},{"end":"2026-06-19T00:40Z","end_local":"03:40","hours":1.17,"label":"good","mean_quality":0.69,"start":"2026-06-18T23:30Z","start_local":"02:30"},{"end":"2026-06-19T01:00Z","end_local":"04:00","hours":0.33,"label":"marginal","mean_quality":0.38,"start":"2026-06-19T00:40Z","start_local":"03:40"},{"end":"2026-06-19T02:50Z","end_local":"05:50","hours":1.83,"label":"unusable","mean_quality":0.0,"start":"2026-06-19T01:00Z","start_local":"04:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":15,"dark":false,"high":0,"local":"20:00","low":7,"mid":9,"precip":0.0,"rh":75,"temp":11.5,"time":"2026-06-18T17:00Z","wind":8.5},{"cloud":43,"dark":false,"high":0,"local":"21:00","low":9,"mid":38,"precip":0.0,"rh":92,"temp":9.4,"time":"2026-06-18T18:00Z","wind":8.8},{"cloud":17,"dark":false,"high":0,"local":"22:00","low":1,"mid":17,"precip":0.2,"rh":93,"temp":8.9,"time":"2026-06-18T19:00Z","wind":7.0},{"cloud":12,"dark":false,"high":0,"local":"23:00","low":1,"mid":12,"precip":0.1,"rh":96,"temp":7.9,"time":"2026-06-18T20:00Z","wind":6.5},{"cloud":27,"dark":true,"high":0,"local":"00:00","low":10,"mid":20,"precip":0.0,"rh":96,"temp":7.1,"time":"2026-06-18T21:00Z","wind":6.9},{"cloud":22,"dark":true,"high":0,"local":"01:00","low":20,"mid":4,"precip":0.0,"rh":96,"temp":7.0,"time":"2026-06-18T22:00Z","wind":5.7},{"cloud":16,"dark":true,"high":0,"local":"02:00","low":15,"mid":1,"precip":0.0,"rh":97,"temp":6.5,"time":"2026-06-18T23:00Z","wind":5.2},{"cloud":12,"dark":true,"high":0,"local":"03:00","low":11,"mid":2,"precip":0.0,"rh":96,"temp":6.6,"time":"2026-06-19T00:00Z","wind":3.6},{"cloud":91,"dark":false,"high":0,"local":"04:00","low":91,"mid":0,"precip":0.0,"rh":99,"temp":5.7,"time":"2026-06-19T01:00Z","wind":5.2},{"cloud":98,"dark":false,"high":0,"local":"05:00","low":98,"mid":1,"precip":0.0,"rh":100,"temp":5.2,"time":"2026-06-19T02:00Z","wind":6.8},{"cloud":98,"dark":false,"high":0,"local":"06:00","low":98,"mid":1,"precip":0.0,"rh":100,"temp":5.3,"time":"2026-06-19T03:00Z","wind":7.4}],"forecast_source":"history","forecast_updated_at":"2026-10-12T06:41:48Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-06-18T20:09:29Z","dark_hours":4.43,"dark_to":"2026-06-19T00:35:07Z","moon":{"illumination":0.198,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":3.65,"moonrise":"2026-06-19T07:41:49Z","moonset":"2026-06-18T20:55:13Z","sunrise":"2026-06-19T02:46:16Z","sunset":"2026-06-18T17:58:20Z","twilight":{"astronomical":{"end":"2026-06-18T20:09:29Z","start":"2026-06-19T00:35:07Z"},"civil":{"end":"2026-06-18T18:32:33Z","start":"2026-06-19T02:12:03Z"},"nautical":{"end":"2026-06-18T19:16:33Z","start":"2026-06-19T01:28:03Z"}},"window_end":"2026-06-19T09:00:00Z","window_start":"2026-06-18T09:00:00Z"},"night_date":"2026-06-18","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.59,"alt":39.0,"t":"2026-06-19T00:35:00Z"},"dec":41.26875,"dec_of_date":41.4134,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":0.92,"limit_rise":"2026-06-18T22:36:13Z","limit_set":"2026-06-18T11:58:34Z","max_az_rate_deg_per_min":17.7,"moon_separation":108.2,"never_rises":false,"ra":10.68470833,"ra_of_date":11.0482,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Only 0.9 h above 30\u00b0, 2.0 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-06-18T14:46:31Z","blocked_dark_hours":0,"clears_at":"2026-06-18T20:02:05Z","rise_az":288.8},"track":[{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":288.8,"t":"2026-06-18T09:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":289.3,"t":"2026-06-18T09:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.58,"az":289.8,"t":"2026-06-18T09:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.7,"az":290.3,"t":"2026-06-18T09:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.39,"alt":45.83,"az":290.8,"t":"2026-06-18T09:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":44.95,"az":291.3,"t":"2026-06-18T09:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":44.08,"az":291.7,"t":"2026-06-18T09:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.46,"alt":43.21,"az":292.2,"t":"2026-06-18T09:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.48,"alt":42.35,"az":292.8,"t":"2026-06-18T09:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.51,"alt":41.49,"az":293.3,"t":"2026-06-18T09:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.63,"az":293.8,"t":"2026-06-18T09:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.78,"az":294.3,"t":"2026-06-18T09:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.92,"az":294.8,"t":"2026-06-18T10:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.08,"az":295.3,"t":"2026-06-18T10:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":295.8,"t":"2026-06-18T10:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.39,"az":296.4,"t":"2026-06-18T10:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.72,"alt":35.55,"az":296.9,"t":"2026-06-18T10:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.72,"az":297.4,"t":"2026-06-18T10:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.79,"alt":33.89,"az":298.0,"t":"2026-06-18T10:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.83,"alt":33.07,"az":298.5,"t":"2026-06-18T10:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.87,"alt":32.25,"az":299.0,"t":"2026-06-18T10:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":299.6,"t":"2026-06-18T10:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.96,"alt":30.62,"az":300.1,"t":"2026-06-18T10:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.01,"alt":29.81,"az":300.7,"t":"2026-06-18T10:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.06,"alt":29.01,"az":301.3,"t":"2026-06-18T11:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.11,"alt":28.21,"az":301.8,"t":"2026-06-18T11:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.16,"alt":27.42,"az":302.4,"t":"2026-06-18T11:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":303.0,"t":"2026-06-18T11:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":303.6,"t":"2026-06-18T11:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.35,"alt":25.07,"az":304.1,"t":"2026-06-18T11:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":304.7,"t":"2026-06-18T11:30:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.49,"alt":23.53,"az":305.3,"t":"2026-06-18T11:35:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":305.9,"t":"2026-06-18T11:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.65,"alt":22.02,"az":306.5,"t":"2026-06-18T11:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.74,"alt":21.27,"az":307.1,"t":"2026-06-18T11:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":307.8,"t":"2026-06-18T11:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":308.4,"t":"2026-06-18T12:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":309.0,"t":"2026-06-18T12:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.15,"alt":18.34,"az":309.6,"t":"2026-06-18T12:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.27,"alt":17.62,"az":310.3,"t":"2026-06-18T12:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":310.9,"t":"2026-06-18T12:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.54,"alt":16.2,"az":311.6,"t":"2026-06-18T12:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":312.2,"t":"2026-06-18T12:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":312.9,"t":"2026-06-18T12:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":313.6,"t":"2026-06-18T12:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.22,"alt":13.46,"az":314.2,"t":"2026-06-18T12:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.43,"alt":12.79,"az":314.9,"t":"2026-06-18T12:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.66,"alt":12.14,"az":315.6,"t":"2026-06-18T12:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.91,"alt":11.49,"az":316.3,"t":"2026-06-18T13:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":317.0,"t":"2026-06-18T13:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.48,"alt":10.21,"az":317.7,"t":"2026-06-18T13:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.81,"alt":9.58,"az":318.4,"t":"2026-06-18T13:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":6.18,"alt":8.97,"az":319.1,"t":"2026-06-18T13:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.59,"alt":8.36,"az":319.9,"t":"2026-06-18T13:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":320.6,"t":"2026-06-18T13:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.56,"alt":7.17,"az":321.3,"t":"2026-06-18T13:35:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":322.1,"t":"2026-06-18T13:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.82,"alt":6.02,"az":322.8,"t":"2026-06-18T13:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":9.58,"alt":5.46,"az":323.6,"t":"2026-06-18T13:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":10.46,"alt":4.91,"az":324.4,"t":"2026-06-18T13:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.49,"alt":4.37,"az":325.1,"t":"2026-06-18T14:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.69,"alt":3.84,"az":325.9,"t":"2026-06-18T14:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":326.7,"t":"2026-06-18T14:10:00Z","terrain":-0.34},{"above_terrain":true,"airmass":15.82,"alt":2.81,"az":327.5,"t":"2026-06-18T14:15:00Z","terrain":-0.31},{"above_terrain":true,"airmass":17.88,"alt":2.31,"az":328.3,"t":"2026-06-18T14:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":20.4,"alt":1.83,"az":329.1,"t":"2026-06-18T14:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":23.49,"alt":1.35,"az":329.9,"t":"2026-06-18T14:30:00Z","terrain":-0.33},{"above_terrain":true,"airmass":27.33,"alt":0.89,"az":330.7,"t":"2026-06-18T14:35:00Z","terrain":-0.38},{"above_terrain":true,"airmass":32.1,"alt":0.44,"az":331.5,"t":"2026-06-18T14:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":null,"alt":-0.0,"az":332.4,"t":"2026-06-18T14:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.43,"az":333.2,"t":"2026-06-18T14:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":334.0,"t":"2026-06-18T14:55:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":334.9,"t":"2026-06-18T15:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":335.8,"t":"2026-06-18T15:05:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":336.6,"t":"2026-06-18T15:10:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":337.5,"t":"2026-06-18T15:15:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":338.4,"t":"2026-06-18T15:20:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":339.2,"t":"2026-06-18T15:25:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":340.1,"t":"2026-06-18T15:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":341.0,"t":"2026-06-18T15:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":341.9,"t":"2026-06-18T15:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":342.8,"t":"2026-06-18T15:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":343.7,"t":"2026-06-18T15:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.82,"az":344.6,"t":"2026-06-18T15:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.06,"az":345.5,"t":"2026-06-18T16:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":346.4,"t":"2026-06-18T16:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.5,"az":347.4,"t":"2026-06-18T16:10:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-5.7,"az":348.3,"t":"2026-06-18T16:15:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":349.2,"t":"2026-06-18T16:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-6.05,"az":350.1,"t":"2026-06-18T16:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":351.1,"t":"2026-06-18T16:30:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-6.34,"az":352.0,"t":"2026-06-18T16:35:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":352.9,"t":"2026-06-18T16:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":353.9,"t":"2026-06-18T16:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":354.8,"t":"2026-06-18T16:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":355.8,"t":"2026-06-18T16:55:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":356.7,"t":"2026-06-18T17:00:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":357.7,"t":"2026-06-18T17:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":358.6,"t":"2026-06-18T17:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":359.5,"t":"2026-06-18T17:15:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.89,"az":0.5,"t":"2026-06-18T17:20:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":1.4,"t":"2026-06-18T17:25:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":2.4,"t":"2026-06-18T17:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":3.3,"t":"2026-06-18T17:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":4.3,"t":"2026-06-18T17:40:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":5.2,"t":"2026-06-18T17:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":6.2,"t":"2026-06-18T17:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-6.46,"az":7.1,"t":"2026-06-18T17:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":8.0,"t":"2026-06-18T18:00:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":9.0,"t":"2026-06-18T18:05:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-6.04,"az":9.9,"t":"2026-06-18T18:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.87,"az":10.8,"t":"2026-06-18T18:15:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-5.69,"az":11.8,"t":"2026-06-18T18:20:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":12.7,"t":"2026-06-18T18:25:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.28,"az":13.6,"t":"2026-06-18T18:30:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":14.5,"t":"2026-06-18T18:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":15.4,"t":"2026-06-18T18:40:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.55,"az":16.3,"t":"2026-06-18T18:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.28,"az":17.2,"t":"2026-06-18T18:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.0,"az":18.1,"t":"2026-06-18T18:55:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":19.0,"t":"2026-06-18T19:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":19.9,"t":"2026-06-18T19:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":20.8,"t":"2026-06-18T19:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":21.7,"t":"2026-06-18T19:15:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-2.37,"az":22.6,"t":"2026-06-18T19:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-2.01,"az":23.4,"t":"2026-06-18T19:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":24.3,"t":"2026-06-18T19:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":25.1,"t":"2026-06-18T19:35:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":26.0,"t":"2026-06-18T19:40:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":26.8,"t":"2026-06-18T19:45:00Z","terrain":1.29},{"above_terrain":false,"airmass":37.73,"alt":0.01,"az":27.7,"t":"2026-06-18T19:50:00Z","terrain":1.22},{"above_terrain":false,"airmass":31.89,"alt":0.45,"az":28.5,"t":"2026-06-18T19:55:00Z","terrain":1.1},{"above_terrain":false,"airmass":27.16,"alt":0.91,"az":29.3,"t":"2026-06-18T20:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":23.35,"alt":1.37,"az":30.1,"t":"2026-06-18T20:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":20.28,"alt":1.85,"az":31.0,"t":"2026-06-18T20:10:00Z","terrain":1.3},{"above_terrain":true,"airmass":17.79,"alt":2.33,"az":31.8,"t":"2026-06-18T20:15:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.75,"alt":2.83,"az":32.6,"t":"2026-06-18T20:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":14.06,"alt":3.34,"az":33.3,"t":"2026-06-18T20:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":12.64,"alt":3.86,"az":34.1,"t":"2026-06-18T20:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":11.44,"alt":4.39,"az":34.9,"t":"2026-06-18T20:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":10.42,"alt":4.93,"az":35.7,"t":"2026-06-18T20:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.55,"alt":5.48,"az":36.4,"t":"2026-06-18T20:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.79,"alt":6.04,"az":37.2,"t":"2026-06-18T20:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":8.12,"alt":6.61,"az":38.0,"t":"2026-06-18T20:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.54,"alt":7.19,"az":38.7,"t":"2026-06-18T21:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":39.4,"t":"2026-06-18T21:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.57,"alt":8.38,"az":40.2,"t":"2026-06-18T21:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.16,"alt":8.99,"az":40.9,"t":"2026-06-18T21:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.8,"alt":9.61,"az":41.6,"t":"2026-06-18T21:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.47,"alt":10.23,"az":42.3,"t":"2026-06-18T21:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.17,"alt":10.87,"az":43.0,"t":"2026-06-18T21:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.9,"alt":11.51,"az":43.7,"t":"2026-06-18T21:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.65,"alt":12.16,"az":44.4,"t":"2026-06-18T21:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.42,"alt":12.82,"az":45.1,"t":"2026-06-18T21:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":45.8,"t":"2026-06-18T21:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":46.5,"t":"2026-06-18T21:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":47.1,"t":"2026-06-18T22:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.69,"alt":15.54,"az":47.8,"t":"2026-06-18T22:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.54,"alt":16.23,"az":48.4,"t":"2026-06-18T22:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":49.1,"t":"2026-06-18T22:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.27,"alt":17.65,"az":49.7,"t":"2026-06-18T22:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.15,"alt":18.36,"az":50.4,"t":"2026-06-18T22:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":51.0,"t":"2026-06-18T22:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.93,"alt":19.82,"az":51.6,"t":"2026-06-18T22:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":52.3,"t":"2026-06-18T22:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":52.9,"t":"2026-06-18T22:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.65,"alt":22.05,"az":53.5,"t":"2026-06-18T22:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.57,"alt":22.8,"az":54.1,"t":"2026-06-18T22:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":54.7,"t":"2026-06-18T23:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":55.3,"t":"2026-06-18T23:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.35,"alt":25.1,"az":55.9,"t":"2026-06-18T23:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":56.5,"t":"2026-06-18T23:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.66,"az":57.0,"t":"2026-06-18T23:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.16,"alt":27.45,"az":57.6,"t":"2026-06-18T23:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":58.2,"t":"2026-06-18T23:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.04,"az":58.8,"t":"2026-06-18T23:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.85,"az":59.3,"t":"2026-06-18T23:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.65,"az":59.9,"t":"2026-06-18T23:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.91,"alt":31.46,"az":60.4,"t":"2026-06-18T23:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.87,"alt":32.28,"az":61.0,"t":"2026-06-18T23:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.83,"alt":33.1,"az":61.5,"t":"2026-06-19T00:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.79,"alt":33.93,"az":62.1,"t":"2026-06-19T00:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.75,"alt":34.76,"az":62.6,"t":"2026-06-19T00:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.72,"alt":35.59,"az":63.1,"t":"2026-06-19T00:15:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":63.7,"t":"2026-06-19T00:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.65,"alt":37.27,"az":64.2,"t":"2026-06-19T00:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.11,"az":64.7,"t":"2026-06-19T00:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.96,"az":65.2,"t":"2026-06-19T00:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.81,"az":65.7,"t":"2026-06-19T00:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.67,"az":66.3,"t":"2026-06-19T00:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":66.8,"t":"2026-06-19T00:50:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":67.3,"t":"2026-06-19T00:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.46,"alt":43.25,"az":67.8,"t":"2026-06-19T01:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.12,"az":68.3,"t":"2026-06-19T01:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":44.99,"az":68.8,"t":"2026-06-19T01:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.39,"alt":45.86,"az":69.3,"t":"2026-06-19T01:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.74,"az":69.8,"t":"2026-06-19T01:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.35,"alt":47.62,"az":70.2,"t":"2026-06-19T01:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.5,"az":70.7,"t":"2026-06-19T01:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":71.2,"t":"2026-06-19T01:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":71.7,"t":"2026-06-19T01:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.16,"az":72.2,"t":"2026-06-19T01:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.27,"alt":52.06,"az":72.6,"t":"2026-06-19T01:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.25,"alt":52.95,"az":73.1,"t":"2026-06-19T01:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.24,"alt":53.85,"az":73.6,"t":"2026-06-19T02:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.22,"alt":54.75,"az":74.1,"t":"2026-06-19T02:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.65,"az":74.5,"t":"2026-06-19T02:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.55,"az":75.0,"t":"2026-06-19T02:15:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.19,"alt":57.45,"az":75.5,"t":"2026-06-19T02:20:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":75.9,"t":"2026-06-19T02:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.27,"az":76.4,"t":"2026-06-19T02:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.18,"az":76.9,"t":"2026-06-19T02:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.09,"az":77.3,"t":"2026-06-19T02:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":77.8,"t":"2026-06-19T02:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":78.2,"t":"2026-06-19T02:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.84,"az":78.7,"t":"2026-06-19T02:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.76,"az":79.2,"t":"2026-06-19T03:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.1,"alt":65.68,"az":79.6,"t":"2026-06-19T03:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.09,"alt":66.6,"az":80.1,"t":"2026-06-19T03:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":80.5,"t":"2026-06-19T03:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.07,"alt":68.45,"az":81.0,"t":"2026-06-19T03:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.07,"alt":69.37,"az":81.5,"t":"2026-06-19T03:25:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.06,"alt":70.3,"az":81.9,"t":"2026-06-19T03:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":82.4,"t":"2026-06-19T03:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":82.9,"t":"2026-06-19T03:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.04,"alt":73.08,"az":83.4,"t":"2026-06-19T03:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":74.01,"az":83.8,"t":"2026-06-19T03:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.04,"alt":74.94,"az":84.3,"t":"2026-06-19T03:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":75.87,"az":84.8,"t":"2026-06-19T04:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":76.81,"az":85.3,"t":"2026-06-19T04:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.02,"alt":77.74,"az":85.8,"t":"2026-06-19T04:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.67,"az":86.4,"t":"2026-06-19T04:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":79.61,"az":86.9,"t":"2026-06-19T04:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.01,"alt":80.54,"az":87.5,"t":"2026-06-19T04:25:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.01,"alt":81.48,"az":88.1,"t":"2026-06-19T04:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":82.41,"az":88.7,"t":"2026-06-19T04:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.01,"alt":83.35,"az":89.5,"t":"2026-06-19T04:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.29,"az":90.3,"t":"2026-06-19T04:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":85.22,"az":91.2,"t":"2026-06-19T04:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":86.16,"az":92.5,"t":"2026-06-19T04:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.0,"alt":87.09,"az":94.2,"t":"2026-06-19T05:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.02,"az":97.3,"t":"2026-06-19T05:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.0,"alt":88.94,"az":104.9,"t":"2026-06-19T05:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":89.71,"az":163.8,"t":"2026-06-19T05:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.0,"alt":89.1,"az":252.3,"t":"2026-06-19T05:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.0,"alt":88.18,"az":261.9,"t":"2026-06-19T05:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":265.4,"t":"2026-06-19T05:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":86.32,"az":267.3,"t":"2026-06-19T05:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.0,"alt":85.38,"az":268.6,"t":"2026-06-19T05:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.0,"alt":84.45,"az":269.6,"t":"2026-06-19T05:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.51,"az":270.4,"t":"2026-06-19T05:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":82.58,"az":271.1,"t":"2026-06-19T05:55:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.01,"alt":81.64,"az":271.8,"t":"2026-06-19T06:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.01,"alt":80.71,"az":272.4,"t":"2026-06-19T06:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":79.77,"az":273.0,"t":"2026-06-19T06:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.02,"alt":78.84,"az":273.5,"t":"2026-06-19T06:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.02,"alt":77.9,"az":274.1,"t":"2026-06-19T06:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.03,"alt":76.97,"az":274.6,"t":"2026-06-19T06:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":76.04,"az":275.1,"t":"2026-06-19T06:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":75.1,"az":275.6,"t":"2026-06-19T06:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.04,"alt":74.17,"az":276.1,"t":"2026-06-19T06:40:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.04,"alt":73.24,"az":276.6,"t":"2026-06-19T06:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":277.0,"t":"2026-06-19T06:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.05,"alt":71.38,"az":277.5,"t":"2026-06-19T06:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":70.46,"az":278.0,"t":"2026-06-19T07:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":278.4,"t":"2026-06-19T07:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.61,"az":278.9,"t":"2026-06-19T07:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":279.4,"t":"2026-06-19T07:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.09,"alt":66.76,"az":279.8,"t":"2026-06-19T07:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.1,"alt":65.84,"az":280.3,"t":"2026-06-19T07:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.1,"alt":64.92,"az":280.8,"t":"2026-06-19T07:30:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.11,"alt":64.0,"az":281.2,"t":"2026-06-19T07:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.12,"alt":63.08,"az":281.7,"t":"2026-06-19T07:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.13,"alt":62.17,"az":282.1,"t":"2026-06-19T07:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.14,"alt":61.25,"az":282.6,"t":"2026-06-19T07:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.15,"alt":60.34,"az":283.1,"t":"2026-06-19T07:55:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.16,"alt":59.43,"az":283.5,"t":"2026-06-19T08:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.17,"alt":58.52,"az":284.0,"t":"2026-06-19T08:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":284.5,"t":"2026-06-19T08:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.2,"alt":56.71,"az":284.9,"t":"2026-06-19T08:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.21,"alt":55.8,"az":285.4,"t":"2026-06-19T08:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.9,"az":285.9,"t":"2026-06-19T08:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":54.0,"az":286.3,"t":"2026-06-19T08:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.25,"alt":53.1,"az":286.8,"t":"2026-06-19T08:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.26,"alt":52.21,"az":287.3,"t":"2026-06-19T08:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.28,"alt":51.32,"az":287.7,"t":"2026-06-19T08:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.3,"alt":50.43,"az":288.2,"t":"2026-06-19T08:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.54,"az":288.7,"t":"2026-06-19T08:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.65,"az":289.2,"t":"2026-06-19T09:00:00Z","terrain":0.2}],"transit":{"airmass":1.0,"alt":89.7,"az":163.8,"t":"2026-06-19T05:15:00Z"},"usable_hours":2.0,"verdict":"marginal","zenith_passage":true},"warnings":[]}