{"assessment":{"best_window":{"end":"2025-06-06T00:40Z","end_local":"03:40","hours":0.67,"label":"good","mean_quality":0.64,"start":"2025-06-06T00:00Z","start_local":"03:00"},"cost":{"altitude":0.92,"clouds":3.74,"darkness":1.73,"moon":0.3},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 5.5 of 7.7 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Barely","hourly":[{"alt":9,"cloud":100,"high":100,"iso":"2025-06-05T18:00Z","label":"unusable","low":0,"mid":12,"moon_alt":40,"precip":0.0,"q":0.0,"rh":93,"sky":"civil twilight","temp":12.7,"time":"21:00","wind":0.9},{"alt":16,"cloud":100,"high":100,"iso":"2025-06-05T19:00Z","label":"unusable","low":1,"mid":7,"moon_alt":39,"precip":0.0,"q":0.0,"rh":91,"sky":"nautical twilight","temp":12.2,"time":"22:00","wind":0.2},{"alt":24,"cloud":100,"high":100,"iso":"2025-06-05T20:00Z","label":"unusable","low":0,"mid":3,"moon_alt":34,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":12.8,"time":"23:00","wind":1.3},{"alt":34,"cloud":99,"high":99,"iso":"2025-06-05T21:00Z","label":"unusable","low":0,"mid":3,"moon_alt":27,"precip":0.0,"q":0.0,"rh":73,"sky":"night","temp":13.6,"time":"00:00","wind":0.8},{"alt":43,"cloud":100,"high":100,"iso":"2025-06-05T22:00Z","label":"unusable","low":0,"mid":3,"moon_alt":18,"precip":0.0,"q":0.0,"rh":70,"sky":"night","temp":13.6,"time":"01:00","wind":0.8},{"alt":54,"cloud":94,"high":94,"iso":"2025-06-05T23:00Z","label":"unusable","low":0,"mid":9,"moon_alt":8,"precip":0.0,"q":0.0,"rh":71,"sky":"night","temp":13.0,"time":"02:00","wind":0.7},{"alt":64,"cloud":32,"high":32,"iso":"2025-06-06T00:00Z","label":"good","low":0,"mid":3,"moon_alt":-3,"precip":0.0,"q":0.64,"rh":74,"sky":"night","temp":12.0,"time":"03:00","wind":0.9},{"alt":75,"cloud":31,"high":30,"iso":"2025-06-06T01:00Z","label":"marginal","low":0,"mid":1,"moon_alt":-13,"precip":0.0,"q":0.33,"rh":81,"sky":"astronomical twilight","temp":10.2,"time":"04:00","wind":2.2},{"alt":85,"cloud":52,"high":52,"iso":"2025-06-06T02:00Z","label":"poor","low":0,"mid":0,"moon_alt":-24,"precip":0.0,"q":0.06,"rh":83,"sky":"nautical twilight","temp":9.6,"time":"05:00","wind":2.1}],"peak_quality":0.64,"peak_sky":1.0,"quality_hours":0.79,"reasons":["cloud cover cost 3.7 quality-hours","daylight and twilight cost 1.7 quality-hours","the target being low or below 20\u00b0 cost 0.9 quality-hours","moonlight cost 0.3 quality-hours"],"reference_hours":4.0,"score":17,"score_astronomy":100,"score_weather":17,"sky_hours":4.52,"verdict":"poor","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-06-06T00:00Z","end_local":"03:00","hours":6.17,"label":"unusable","mean_quality":0.0,"start":"2025-06-05T17:50Z","start_local":"20:50"},{"end":"2025-06-06T00:40Z","end_local":"03:40","hours":0.67,"label":"good","mean_quality":0.64,"start":"2025-06-06T00:00Z","start_local":"03:00"},{"end":"2025-06-06T01:35Z","end_local":"04:35","hours":0.92,"label":"marginal","mean_quality":0.33,"start":"2025-06-06T00:40Z","start_local":"03:40"},{"end":"2025-06-06T02:15Z","end_local":"05:15","hours":0.67,"label":"poor","mean_quality":0.09,"start":"2025-06-06T01:35Z","start_local":"04:35"},{"end":"2025-06-06T02:50Z","end_local":"05:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2025-06-06T02:15Z","start_local":"05:15"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":97,"dark":false,"high":97,"local":"20:00","low":0,"mid":21,"precip":0.0,"rh":93,"temp":14.6,"time":"2025-06-05T17:00Z","wind":1.3},{"cloud":100,"dark":false,"high":100,"local":"21:00","low":0,"mid":12,"precip":0.0,"rh":93,"temp":12.7,"time":"2025-06-05T18:00Z","wind":0.9},{"cloud":100,"dark":false,"high":100,"local":"22:00","low":1,"mid":7,"precip":0.0,"rh":91,"temp":12.2,"time":"2025-06-05T19:00Z","wind":0.2},{"cloud":100,"dark":true,"high":100,"local":"23:00","low":0,"mid":3,"precip":0.0,"rh":83,"temp":12.8,"time":"2025-06-05T20:00Z","wind":1.3},{"cloud":99,"dark":true,"high":99,"local":"00:00","low":0,"mid":3,"precip":0.0,"rh":73,"temp":13.6,"time":"2025-06-05T21:00Z","wind":0.8},{"cloud":100,"dark":true,"high":100,"local":"01:00","low":0,"mid":3,"precip":0.0,"rh":70,"temp":13.6,"time":"2025-06-05T22:00Z","wind":0.8},{"cloud":94,"dark":true,"high":94,"local":"02:00","low":0,"mid":9,"precip":0.0,"rh":71,"temp":13.0,"time":"2025-06-05T23:00Z","wind":0.7},{"cloud":32,"dark":true,"high":32,"local":"03:00","low":0,"mid":3,"precip":0.0,"rh":74,"temp":12.0,"time":"2025-06-06T00:00Z","wind":0.9},{"cloud":31,"dark":false,"high":30,"local":"04:00","low":0,"mid":1,"precip":0.0,"rh":81,"temp":10.2,"time":"2025-06-06T01:00Z","wind":2.2},{"cloud":52,"dark":false,"high":52,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":83,"temp":9.6,"time":"2025-06-06T02:00Z","wind":2.1},{"cloud":66,"dark":false,"high":66,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":80,"temp":10.0,"time":"2025-06-06T03:00Z","wind":2.2}],"forecast_source":"history","forecast_updated_at":"2026-10-23T23:55:32Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-06-05T19:59:58Z","dark_hours":4.65,"dark_to":"2025-06-06T00:39:14Z","moon":{"illumination":0.755,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.88,"moonrise":"2025-06-05T12:30:25Z","moonset":"2025-06-05T23:45:19Z","sunrise":"2025-06-06T02:47:07Z","sunset":"2025-06-05T17:52:05Z","twilight":{"astronomical":{"end":"2025-06-05T19:59:58Z","start":"2025-06-06T00:39:14Z"},"civil":{"end":"2025-06-05T18:25:48Z","start":"2025-06-06T02:13:24Z"},"nautical":{"end":"2025-06-05T19:08:54Z","start":"2025-06-06T01:30:19Z"}},"window_end":"2025-06-06T09:00:00Z","window_start":"2025-06-05T09:00:00Z"},"night_date":"2025-06-05","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.06,"alt":70.4,"t":"2025-06-06T00:35:00Z"},"dec":44.33,"dec_of_date":44.4298,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":4.0,"limit_rise":"2025-06-05T19:29:13Z","limit_set":"2025-06-05T09:18:07Z","max_az_rate_deg_per_min":3.7,"moon_separation":117.3,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9234,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"4.0 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2025-06-05T12:34:30Z","blocked_dark_hours":0,"clears_at":"2025-06-05T16:36:00Z","rise_az":310.2},"track":[{"above_terrain":true,"airmass":2.59,"alt":22.55,"az":310.2,"t":"2025-06-05T09:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.67,"alt":21.84,"az":310.8,"t":"2025-06-05T09:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.76,"alt":21.13,"az":311.4,"t":"2025-06-05T09:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.85,"alt":20.43,"az":312.0,"t":"2025-06-05T09:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.94,"alt":19.74,"az":312.6,"t":"2025-06-05T09:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.04,"alt":19.05,"az":313.2,"t":"2025-06-05T09:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.15,"alt":18.38,"az":313.8,"t":"2025-06-05T09:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.26,"alt":17.7,"az":314.4,"t":"2025-06-05T09:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":315.0,"t":"2025-06-05T09:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.51,"alt":16.38,"az":315.7,"t":"2025-06-05T09:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.64,"alt":15.73,"az":316.3,"t":"2025-06-05T09:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.79,"alt":15.09,"az":317.0,"t":"2025-06-05T09:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.95,"alt":14.45,"az":317.6,"t":"2025-06-05T10:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.12,"alt":13.83,"az":318.3,"t":"2025-06-05T10:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":318.9,"t":"2025-06-05T10:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":319.6,"t":"2025-06-05T10:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":320.3,"t":"2025-06-05T10:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.94,"alt":11.4,"az":321.0,"t":"2025-06-05T10:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.19,"alt":10.81,"az":321.7,"t":"2025-06-05T10:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.47,"alt":10.24,"az":322.4,"t":"2025-06-05T10:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.76,"alt":9.67,"az":323.1,"t":"2025-06-05T10:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":323.8,"t":"2025-06-05T10:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.44,"alt":8.56,"az":324.5,"t":"2025-06-05T10:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.84,"alt":8.03,"az":325.2,"t":"2025-06-05T10:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.27,"alt":7.5,"az":325.9,"t":"2025-06-05T11:00:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.75,"alt":6.98,"az":326.7,"t":"2025-06-05T11:05:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.29,"alt":6.47,"az":327.4,"t":"2025-06-05T11:10:00Z","terrain":-0.33},{"above_terrain":true,"airmass":8.88,"alt":5.97,"az":328.2,"t":"2025-06-05T11:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.55,"alt":5.48,"az":328.9,"t":"2025-06-05T11:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":329.7,"t":"2025-06-05T11:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":11.15,"alt":4.53,"az":330.4,"t":"2025-06-05T11:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.12,"alt":4.08,"az":331.2,"t":"2025-06-05T11:35:00Z","terrain":-0.34},{"above_terrain":true,"airmass":13.22,"alt":3.63,"az":332.0,"t":"2025-06-05T11:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.49,"alt":3.2,"az":332.8,"t":"2025-06-05T11:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":15.95,"alt":2.78,"az":333.6,"t":"2025-06-05T11:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.64,"alt":2.37,"az":334.4,"t":"2025-06-05T11:55:00Z","terrain":-0.36},{"above_terrain":true,"airmass":19.61,"alt":1.97,"az":335.2,"t":"2025-06-05T12:00:00Z","terrain":-0.63},{"above_terrain":true,"airmass":21.92,"alt":1.58,"az":336.0,"t":"2025-06-05T12:05:00Z","terrain":-0.82},{"above_terrain":true,"airmass":24.61,"alt":1.2,"az":336.8,"t":"2025-06-05T12:10:00Z","terrain":-0.75},{"above_terrain":true,"airmass":27.77,"alt":0.84,"az":337.6,"t":"2025-06-05T12:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":31.46,"alt":0.49,"az":338.4,"t":"2025-06-05T12:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":35.73,"alt":0.15,"az":339.2,"t":"2025-06-05T12:25:00Z","terrain":-0.7},{"above_terrain":true,"airmass":null,"alt":-0.17,"az":340.1,"t":"2025-06-05T12:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":340.9,"t":"2025-06-05T12:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":341.8,"t":"2025-06-05T12:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":342.6,"t":"2025-06-05T12:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-1.34,"az":343.5,"t":"2025-06-05T12:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":344.3,"t":"2025-06-05T12:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.85,"az":345.2,"t":"2025-06-05T13:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":346.0,"t":"2025-06-05T13:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":346.9,"t":"2025-06-05T13:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":347.8,"t":"2025-06-05T13:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":348.7,"t":"2025-06-05T13:20:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":349.5,"t":"2025-06-05T13:25:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-3.04,"az":350.4,"t":"2025-06-05T13:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":351.3,"t":"2025-06-05T13:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":352.2,"t":"2025-06-05T13:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":353.1,"t":"2025-06-05T13:45:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":354.0,"t":"2025-06-05T13:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":354.9,"t":"2025-06-05T13:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":355.8,"t":"2025-06-05T14:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":356.7,"t":"2025-06-05T14:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":357.5,"t":"2025-06-05T14:10:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":358.4,"t":"2025-06-05T14:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":359.3,"t":"2025-06-05T14:20:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":0.2,"t":"2025-06-05T14:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":1.1,"t":"2025-06-05T14:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":2.0,"t":"2025-06-05T14:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.9,"t":"2025-06-05T14:40:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":3.8,"t":"2025-06-05T14:45:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":4.7,"t":"2025-06-05T14:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":5.6,"t":"2025-06-05T14:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":6.5,"t":"2025-06-05T15:00:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":7.4,"t":"2025-06-05T15:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":8.3,"t":"2025-06-05T15:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":9.2,"t":"2025-06-05T15:15:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":10.0,"t":"2025-06-05T15:20:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":10.9,"t":"2025-06-05T15:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":11.8,"t":"2025-06-05T15:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-2.4,"az":12.7,"t":"2025-06-05T15:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.19,"az":13.5,"t":"2025-06-05T15:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":14.4,"t":"2025-06-05T15:45:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":15.3,"t":"2025-06-05T15:50:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.47,"az":16.1,"t":"2025-06-05T15:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.2,"az":17.0,"t":"2025-06-05T16:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":17.8,"t":"2025-06-05T16:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.63,"az":18.7,"t":"2025-06-05T16:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":19.5,"t":"2025-06-05T16:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.0,"az":20.4,"t":"2025-06-05T16:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.39,"alt":0.33,"az":21.2,"t":"2025-06-05T16:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":29.43,"alt":0.67,"az":22.0,"t":"2025-06-05T16:30:00Z","terrain":0.99},{"above_terrain":false,"airmass":26.03,"alt":1.03,"az":22.8,"t":"2025-06-05T16:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":23.13,"alt":1.4,"az":23.7,"t":"2025-06-05T16:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":20.65,"alt":1.78,"az":24.5,"t":"2025-06-05T16:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":18.53,"alt":2.18,"az":25.3,"t":"2025-06-05T16:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":16.71,"alt":2.58,"az":26.1,"t":"2025-06-05T16:55:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.15,"alt":3.0,"az":26.9,"t":"2025-06-05T17:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":13.8,"alt":3.43,"az":27.6,"t":"2025-06-05T17:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":12.62,"alt":3.87,"az":28.4,"t":"2025-06-05T17:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":11.59,"alt":4.32,"az":29.2,"t":"2025-06-05T17:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":10.69,"alt":4.78,"az":30.0,"t":"2025-06-05T17:20:00Z","terrain":1.15},{"above_terrain":true,"airmass":9.89,"alt":5.25,"az":30.7,"t":"2025-06-05T17:25:00Z","terrain":1.27},{"above_terrain":true,"airmass":9.19,"alt":5.74,"az":31.5,"t":"2025-06-05T17:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.56,"alt":6.23,"az":32.2,"t":"2025-06-05T17:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":33.0,"t":"2025-06-05T17:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":7.49,"alt":7.25,"az":33.7,"t":"2025-06-05T17:45:00Z","terrain":0.58},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":34.5,"t":"2025-06-05T17:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.62,"alt":8.31,"az":35.2,"t":"2025-06-05T17:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":35.9,"t":"2025-06-05T18:00:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.91,"alt":9.41,"az":36.6,"t":"2025-06-05T18:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.6,"alt":9.97,"az":37.3,"t":"2025-06-05T18:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.32,"alt":10.54,"az":38.0,"t":"2025-06-05T18:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.06,"alt":11.12,"az":38.7,"t":"2025-06-05T18:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":39.4,"t":"2025-06-05T18:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.6,"alt":12.31,"az":40.1,"t":"2025-06-05T18:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.39,"alt":12.92,"az":40.8,"t":"2025-06-05T18:35:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.2,"alt":13.53,"az":41.4,"t":"2025-06-05T18:40:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":42.1,"t":"2025-06-05T18:45:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.86,"alt":14.79,"az":42.7,"t":"2025-06-05T18:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":43.4,"t":"2025-06-05T18:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.57,"alt":16.07,"az":44.0,"t":"2025-06-05T19:00:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.44,"alt":16.73,"az":44.7,"t":"2025-06-05T19:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.31,"alt":17.39,"az":45.3,"t":"2025-06-05T19:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.2,"alt":18.06,"az":45.9,"t":"2025-06-05T19:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":46.5,"t":"2025-06-05T19:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.99,"alt":19.42,"az":47.2,"t":"2025-06-05T19:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.89,"alt":20.11,"az":47.8,"t":"2025-06-05T19:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":48.4,"t":"2025-06-05T19:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.71,"alt":21.51,"az":49.0,"t":"2025-06-05T19:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.63,"alt":22.22,"az":49.5,"t":"2025-06-05T19:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":50.1,"t":"2025-06-05T19:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.48,"alt":23.65,"az":50.7,"t":"2025-06-05T19:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":51.3,"t":"2025-06-05T20:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.35,"alt":25.11,"az":51.8,"t":"2025-06-05T20:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.28,"alt":25.85,"az":52.4,"t":"2025-06-05T20:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.23,"alt":26.6,"az":53.0,"t":"2025-06-05T20:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.17,"alt":27.34,"az":53.5,"t":"2025-06-05T20:20:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.12,"alt":28.1,"az":54.0,"t":"2025-06-05T20:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.07,"alt":28.86,"az":54.6,"t":"2025-06-05T20:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":55.1,"t":"2025-06-05T20:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":55.6,"t":"2025-06-05T20:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.17,"az":56.2,"t":"2025-06-05T20:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.95,"az":56.7,"t":"2025-06-05T20:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.73,"az":57.2,"t":"2025-06-05T20:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":57.7,"t":"2025-06-05T21:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":58.2,"t":"2025-06-05T21:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":58.7,"t":"2025-06-05T21:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":59.2,"t":"2025-06-05T21:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.72,"az":59.7,"t":"2025-06-05T21:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.53,"az":60.1,"t":"2025-06-05T21:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.35,"az":60.6,"t":"2025-06-05T21:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":61.1,"t":"2025-06-05T21:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":61.5,"t":"2025-06-05T21:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.81,"az":62.0,"t":"2025-06-05T21:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.64,"az":62.5,"t":"2025-06-05T21:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.47,"az":62.9,"t":"2025-06-05T21:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":63.3,"t":"2025-06-05T22:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":63.8,"t":"2025-06-05T22:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":64.2,"t":"2025-06-05T22:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.83,"az":64.6,"t":"2025-06-05T22:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":65.0,"t":"2025-06-05T22:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":65.5,"t":"2025-06-05T22:25:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.38,"az":65.9,"t":"2025-06-05T22:30:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":66.3,"t":"2025-06-05T22:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":66.7,"t":"2025-06-05T22:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":67.0,"t":"2025-06-05T22:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.81,"az":67.4,"t":"2025-06-05T22:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.68,"az":67.8,"t":"2025-06-05T22:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":68.2,"t":"2025-06-05T23:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.42,"az":68.5,"t":"2025-06-05T23:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.29,"az":68.9,"t":"2025-06-05T23:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.16,"az":69.2,"t":"2025-06-05T23:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":57.04,"az":69.5,"t":"2025-06-05T23:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":69.9,"t":"2025-06-05T23:25:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":70.2,"t":"2025-06-05T23:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":70.5,"t":"2025-06-05T23:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.56,"az":70.8,"t":"2025-06-05T23:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.44,"az":71.1,"t":"2025-06-05T23:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.33,"az":71.3,"t":"2025-06-05T23:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.22,"az":71.6,"t":"2025-06-05T23:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.11,"az":71.8,"t":"2025-06-06T00:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.0,"az":72.1,"t":"2025-06-06T00:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.1,"alt":65.89,"az":72.3,"t":"2025-06-06T00:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.78,"az":72.5,"t":"2025-06-06T00:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.67,"az":72.6,"t":"2025-06-06T00:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":68.57,"az":72.8,"t":"2025-06-06T00:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":69.46,"az":72.9,"t":"2025-06-06T00:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":72.9,"t":"2025-06-06T00:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":71.25,"az":73.0,"t":"2025-06-06T00:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":72.14,"az":73.0,"t":"2025-06-06T00:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":73.04,"az":73.0,"t":"2025-06-06T00:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.93,"az":72.9,"t":"2025-06-06T00:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":74.83,"az":72.7,"t":"2025-06-06T01:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":75.72,"az":72.5,"t":"2025-06-06T01:05:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.03,"alt":76.61,"az":72.2,"t":"2025-06-06T01:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.5,"az":71.7,"t":"2025-06-06T01:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.39,"az":71.2,"t":"2025-06-06T01:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.27,"az":70.4,"t":"2025-06-06T01:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.15,"az":69.5,"t":"2025-06-06T01:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.01,"alt":81.03,"az":68.3,"t":"2025-06-06T01:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.01,"alt":81.89,"az":66.8,"t":"2025-06-06T01:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.01,"alt":82.75,"az":64.7,"t":"2025-06-06T01:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.58,"az":62.1,"t":"2025-06-06T01:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.0,"alt":84.4,"az":58.5,"t":"2025-06-06T01:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.18,"az":53.6,"t":"2025-06-06T02:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.0,"alt":85.9,"az":46.8,"t":"2025-06-06T02:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":86.52,"az":37.1,"t":"2025-06-06T02:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":23.6,"t":"2025-06-06T02:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":6.4,"t":"2025-06-06T02:20:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.0,"alt":87.2,"az":347.9,"t":"2025-06-06T02:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":86.87,"az":331.7,"t":"2025-06-06T02:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":86.34,"az":319.5,"t":"2025-06-06T02:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":85.68,"az":310.8,"t":"2025-06-06T02:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.0,"alt":84.93,"az":304.6,"t":"2025-06-06T02:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":84.14,"az":300.2,"t":"2025-06-06T02:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":83.32,"az":297.0,"t":"2025-06-06T02:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.48,"az":294.6,"t":"2025-06-06T03:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.62,"az":292.7,"t":"2025-06-06T03:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":80.75,"az":291.3,"t":"2025-06-06T03:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.02,"alt":79.88,"az":290.2,"t":"2025-06-06T03:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":289.3,"t":"2025-06-06T03:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":288.6,"t":"2025-06-06T03:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":77.22,"az":288.1,"t":"2025-06-06T03:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.33,"az":287.7,"t":"2025-06-06T03:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":75.44,"az":287.4,"t":"2025-06-06T03:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":74.55,"az":287.2,"t":"2025-06-06T03:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.65,"az":287.1,"t":"2025-06-06T03:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.76,"az":287.0,"t":"2025-06-06T03:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":287.0,"t":"2025-06-06T04:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.97,"az":287.0,"t":"2025-06-06T04:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.07,"az":287.1,"t":"2025-06-06T04:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":287.2,"t":"2025-06-06T04:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":68.28,"az":287.3,"t":"2025-06-06T04:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.39,"az":287.4,"t":"2025-06-06T04:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.5,"az":287.6,"t":"2025-06-06T04:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.61,"az":287.8,"t":"2025-06-06T04:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.71,"az":288.0,"t":"2025-06-06T04:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.82,"az":288.2,"t":"2025-06-06T04:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.94,"az":288.5,"t":"2025-06-06T04:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.05,"az":288.7,"t":"2025-06-06T04:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":289.0,"t":"2025-06-06T05:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.28,"az":289.3,"t":"2025-06-06T05:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.4,"az":289.6,"t":"2025-06-06T05:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.52,"az":289.9,"t":"2025-06-06T05:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.64,"az":290.2,"t":"2025-06-06T05:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.19,"alt":56.76,"az":290.6,"t":"2025-06-06T05:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.88,"az":290.9,"t":"2025-06-06T05:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":55.01,"az":291.2,"t":"2025-06-06T05:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.14,"az":291.6,"t":"2025-06-06T05:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.27,"az":292.0,"t":"2025-06-06T05:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.4,"az":292.3,"t":"2025-06-06T05:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.28,"alt":51.54,"az":292.7,"t":"2025-06-06T05:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.29,"alt":50.68,"az":293.1,"t":"2025-06-06T06:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.82,"az":293.5,"t":"2025-06-06T06:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":293.9,"t":"2025-06-06T06:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":48.11,"az":294.3,"t":"2025-06-06T06:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.25,"az":294.7,"t":"2025-06-06T06:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.4,"az":295.1,"t":"2025-06-06T06:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.56,"az":295.5,"t":"2025-06-06T06:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.71,"az":295.9,"t":"2025-06-06T06:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":296.4,"t":"2025-06-06T06:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.46,"alt":43.04,"az":296.8,"t":"2025-06-06T06:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.2,"az":297.2,"t":"2025-06-06T06:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.37,"az":297.7,"t":"2025-06-06T06:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.54,"alt":40.55,"az":298.1,"t":"2025-06-06T07:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.72,"az":298.6,"t":"2025-06-06T07:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.9,"az":299.1,"t":"2025-06-06T07:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.62,"alt":38.09,"az":299.5,"t":"2025-06-06T07:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.27,"az":300.0,"t":"2025-06-06T07:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.47,"az":300.5,"t":"2025-06-06T07:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.66,"az":301.0,"t":"2025-06-06T07:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.86,"az":301.5,"t":"2025-06-06T07:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.06,"az":302.0,"t":"2025-06-06T07:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.82,"alt":33.27,"az":302.5,"t":"2025-06-06T07:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.86,"alt":32.49,"az":303.0,"t":"2025-06-06T07:50:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.9,"alt":31.7,"az":303.5,"t":"2025-06-06T07:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.94,"alt":30.92,"az":304.0,"t":"2025-06-06T08:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":304.5,"t":"2025-06-06T08:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.03,"alt":29.38,"az":305.1,"t":"2025-06-06T08:10:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.08,"alt":28.62,"az":305.6,"t":"2025-06-06T08:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.13,"alt":27.86,"az":306.1,"t":"2025-06-06T08:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.19,"alt":27.11,"az":306.7,"t":"2025-06-06T08:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":307.2,"t":"2025-06-06T08:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.3,"alt":25.62,"az":307.8,"t":"2025-06-06T08:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.37,"alt":24.88,"az":308.3,"t":"2025-06-06T08:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.43,"alt":24.15,"az":308.9,"t":"2025-06-06T08:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.5,"alt":23.42,"az":309.5,"t":"2025-06-06T08:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.58,"alt":22.7,"az":310.1,"t":"2025-06-06T08:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.66,"alt":21.99,"az":310.6,"t":"2025-06-06T09:00:00Z","terrain":0.31}],"transit":{"airmass":1.0,"alt":87.2,"az":6.4,"t":"2025-06-06T02:20:00Z"},"usable_hours":4.67,"verdict":"good","zenith_passage":true},"warnings":[]}