{"assessment":{"best_window":{"end":"2026-01-09T17:00Z","end_local":"19:00","hours":0.17,"label":"good","mean_quality":0.71,"start":"2026-01-09T16:50Z","start_local":"18:50"},"cost":{"altitude":10.21,"clouds":1.14,"darkness":1.61,"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":48,"cloud":16,"high":0,"iso":"2026-01-09T16:00Z","label":"poor","low":8,"mid":8,"moon_alt":-54,"precip":0.0,"q":0.11,"rh":59,"sky":"nautical twilight","temp":-5.4,"time":"18:00","wind":8.9},{"alt":38,"cloud":84,"high":0,"iso":"2026-01-09T17:00Z","label":"unusable","low":78,"mid":79,"moon_alt":-50,"precip":0.0,"q":0.0,"rh":65,"sky":"night","temp":-5.9,"time":"19:00","wind":9.5},{"alt":28,"cloud":37,"high":0,"iso":"2026-01-09T18:00Z","label":"marginal","low":13,"mid":31,"moon_alt":-43,"precip":0.0,"q":0.43,"rh":67,"sky":"night","temp":-4.9,"time":"20:00","wind":10.1},{"alt":20,"cloud":23,"high":20,"iso":"2026-01-09T19:00Z","label":"unusable","low":2,"mid":8,"moon_alt":-33,"precip":0.0,"q":0.0,"rh":74,"sky":"night","temp":-5.2,"time":"21:00","wind":8.0},{"alt":12,"cloud":25,"high":16,"iso":"2026-01-09T20:00Z","label":"unusable","low":2,"mid":16,"moon_alt":-23,"precip":0.0,"q":0.0,"rh":80,"sky":"night","temp":-5.2,"time":"22:00","wind":9.1},{"alt":5,"cloud":35,"high":29,"iso":"2026-01-09T21:00Z","label":"unusable","low":5,"mid":7,"moon_alt":-13,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":-5.2,"time":"23:00","wind":9.5},{"alt":0,"cloud":95,"high":15,"iso":"2026-01-09T22:00Z","label":"unusable","low":17,"mid":91,"moon_alt":-2,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-4.2,"time":"00:00","wind":11.3},{"alt":-3,"cloud":70,"high":55,"iso":"2026-01-09T23:00Z","label":"unusable","low":9,"mid":38,"moon_alt":8,"precip":0.0,"q":0.0,"rh":80,"sky":"night","temp":-2.5,"time":"01:00","wind":12.6},{"alt":-4,"cloud":99,"high":98,"iso":"2026-01-10T00:00Z","label":"unusable","low":20,"mid":51,"moon_alt":18,"precip":0.0,"q":0.0,"rh":78,"sky":"night","temp":-2.1,"time":"02:00","wind":12.2},{"alt":-3,"cloud":45,"high":34,"iso":"2026-01-10T01:00Z","label":"unusable","low":12,"mid":8,"moon_alt":27,"precip":0.0,"q":0.0,"rh":83,"sky":"night","temp":-2.5,"time":"03:00","wind":8.3},{"alt":0,"cloud":81,"high":51,"iso":"2026-01-10T02:00Z","label":"unusable","low":5,"mid":70,"moon_alt":34,"precip":0.0,"q":0.0,"rh":84,"sky":"night","temp":-2.9,"time":"04:00","wind":8.6},{"alt":5,"cloud":98,"high":91,"iso":"2026-01-10T03:00Z","label":"unusable","low":12,"mid":72,"moon_alt":38,"precip":0.0,"q":0.0,"rh":82,"sky":"night","temp":-1.9,"time":"05:00","wind":9.8},{"alt":11,"cloud":97,"high":95,"iso":"2026-01-10T04:00Z","label":"unusable","low":26,"mid":41,"moon_alt":39,"precip":0.0,"q":0.0,"rh":86,"sky":"night","temp":-1.8,"time":"06:00","wind":13.4},{"alt":19,"cloud":100,"high":100,"iso":"2026-01-10T05:00Z","label":"unusable","low":20,"mid":100,"moon_alt":37,"precip":0.0,"q":0.0,"rh":85,"sky":"nautical twilight","temp":-1.1,"time":"07:00","wind":13.6}],"peak_quality":0.71,"peak_sky":0.86,"quality_hours":0.74,"reasons":["the target being low or below 20\u00b0 cost 10.2 quality-hours","daylight and twilight cost 1.6 quality-hours","cloud cover cost 1.1 quality-hours"],"reference_hours":4.0,"score":16,"score_astronomy":41,"score_weather":39,"sky_hours":1.88,"verdict":"poor","verdict_astronomy":"marginal","weather_known":true,"windows":[{"end":"2026-01-09T15:40Z","end_local":"17:40","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T15:05Z","start_local":"17:05"},{"end":"2026-01-09T16:15Z","end_local":"18:15","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2026-01-09T15:40Z","start_local":"17:40"},{"end":"2026-01-09T16:50Z","end_local":"18:50","hours":0.58,"label":"marginal","mean_quality":0.36,"start":"2026-01-09T16:15Z","start_local":"18:15"},{"end":"2026-01-09T17:00Z","end_local":"19:00","hours":0.17,"label":"good","mean_quality":0.71,"start":"2026-01-09T16:50Z","start_local":"18:50"},{"end":"2026-01-09T18:00Z","end_local":"20:00","hours":1.0,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T17:00Z","start_local":"19:00"},{"end":"2026-01-09T18:40Z","end_local":"20:40","hours":0.67,"label":"marginal","mean_quality":0.37,"start":"2026-01-09T18:00Z","start_local":"20:00"},{"end":"2026-01-09T19:00Z","end_local":"21:00","hours":0.33,"label":"poor","mean_quality":0.27,"start":"2026-01-09T18:40Z","start_local":"20:40"},{"end":"2026-01-10T05:50Z","end_local":"07:50","hours":10.83,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T19:00Z","start_local":"21:00"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":8,"dark":false,"high":0,"local":"17:00","low":7,"mid":2,"precip":0.0,"rh":51,"temp":-3.8,"time":"2026-01-09T15:00Z","wind":7.2},{"cloud":16,"dark":false,"high":0,"local":"18:00","low":8,"mid":8,"precip":0.0,"rh":59,"temp":-5.4,"time":"2026-01-09T16:00Z","wind":8.9},{"cloud":84,"dark":true,"high":0,"local":"19:00","low":78,"mid":79,"precip":0.0,"rh":65,"temp":-5.9,"time":"2026-01-09T17:00Z","wind":9.5},{"cloud":37,"dark":true,"high":0,"local":"20:00","low":13,"mid":31,"precip":0.0,"rh":67,"temp":-4.9,"time":"2026-01-09T18:00Z","wind":10.1},{"cloud":23,"dark":true,"high":20,"local":"21:00","low":2,"mid":8,"precip":0.0,"rh":74,"temp":-5.2,"time":"2026-01-09T19:00Z","wind":8.0},{"cloud":25,"dark":true,"high":16,"local":"22:00","low":2,"mid":16,"precip":0.0,"rh":80,"temp":-5.2,"time":"2026-01-09T20:00Z","wind":9.1},{"cloud":35,"dark":true,"high":29,"local":"23:00","low":5,"mid":7,"precip":0.0,"rh":86,"temp":-5.2,"time":"2026-01-09T21:00Z","wind":9.5},{"cloud":95,"dark":true,"high":15,"local":"00:00","low":17,"mid":91,"precip":0.0,"rh":84,"temp":-4.2,"time":"2026-01-09T22:00Z","wind":11.3},{"cloud":70,"dark":true,"high":55,"local":"01:00","low":9,"mid":38,"precip":0.0,"rh":80,"temp":-2.5,"time":"2026-01-09T23:00Z","wind":12.6},{"cloud":99,"dark":true,"high":98,"local":"02:00","low":20,"mid":51,"precip":0.0,"rh":78,"temp":-2.1,"time":"2026-01-10T00:00Z","wind":12.2},{"cloud":45,"dark":true,"high":34,"local":"03:00","low":12,"mid":8,"precip":0.0,"rh":83,"temp":-2.5,"time":"2026-01-10T01:00Z","wind":8.3},{"cloud":81,"dark":true,"high":51,"local":"04:00","low":5,"mid":70,"precip":0.0,"rh":84,"temp":-2.9,"time":"2026-01-10T02:00Z","wind":8.6},{"cloud":98,"dark":true,"high":91,"local":"05:00","low":12,"mid":72,"precip":0.0,"rh":82,"temp":-1.9,"time":"2026-01-10T03:00Z","wind":9.8},{"cloud":97,"dark":true,"high":95,"local":"06:00","low":26,"mid":41,"precip":0.0,"rh":86,"temp":-1.8,"time":"2026-01-10T04:00Z","wind":13.4},{"cloud":100,"dark":false,"high":100,"local":"07:00","low":20,"mid":100,"precip":0.0,"rh":85,"temp":-1.1,"time":"2026-01-10T05:00Z","wind":13.6},{"cloud":100,"dark":false,"high":99,"local":"08:00","low":0,"mid":99,"precip":0.0,"rh":87,"temp":-2.1,"time":"2026-01-10T06:00Z","wind":10.8}],"forecast_source":"history","forecast_updated_at":"2026-10-16T22:19:01Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-01-09T16:47:59Z","dark_hours":11.34,"dark_to":"2026-01-10T04:08:28Z","moon":{"illumination":0.57,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":5.4,"moonrise":"2026-01-09T22:12:03Z","moonset":"2026-01-10T09:19:18Z","sunrise":"2026-01-10T05:47:29Z","sunset":"2026-01-09T15:08:48Z","twilight":{"astronomical":{"end":"2026-01-09T16:47:59Z","start":"2026-01-10T04:08:28Z"},"civil":{"end":"2026-01-09T15:39:50Z","start":"2026-01-10T05:16:30Z"},"nautical":{"end":"2026-01-09T16:14:27Z","start":"2026-01-10T04:41:57Z"}},"window_end":"2026-01-10T10:00:00Z","window_start":"2026-01-09T10:00:00Z"},"night_date":"2026-01-09","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.57,"alt":39.4,"t":"2026-01-09T16:50:00Z"},"dec":44.33,"dec_of_date":44.4321,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":1.0,"limit_rise":"2026-01-10T05:08:09Z","limit_set":"2026-01-09T18:57:05Z","max_az_rate_deg_per_min":3.64,"moon_separation":119.6,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9287,"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":"Only 1.0 h above 30\u00b0, 2.2 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2026-01-09T22:13:37Z","blocked_dark_hours":0,"clears_at":"2026-01-10T02:15:24Z","rise_az":72.5},"track":[{"above_terrain":true,"airmass":1.08,"alt":67.16,"az":72.5,"t":"2026-01-09T10:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":68.05,"az":72.7,"t":"2026-01-09T10:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":68.94,"az":72.8,"t":"2026-01-09T10:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.84,"az":72.9,"t":"2026-01-09T10:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.73,"az":73.0,"t":"2026-01-09T10:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":71.63,"az":73.0,"t":"2026-01-09T10:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":73.0,"t":"2026-01-09T10:30:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":73.42,"az":72.9,"t":"2026-01-09T10:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":74.31,"az":72.8,"t":"2026-01-09T10:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":75.21,"az":72.6,"t":"2026-01-09T10:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.1,"az":72.3,"t":"2026-01-09T10:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":76.99,"az":72.0,"t":"2026-01-09T10:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":77.88,"az":71.5,"t":"2026-01-09T11:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.77,"az":70.9,"t":"2026-01-09T11:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.65,"az":70.1,"t":"2026-01-09T11:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.52,"az":69.0,"t":"2026-01-09T11:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.01,"alt":81.39,"az":67.7,"t":"2026-01-09T11:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.26,"az":66.0,"t":"2026-01-09T11:25:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":83.1,"az":63.7,"t":"2026-01-09T11:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.93,"az":60.7,"t":"2026-01-09T11:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.0,"alt":84.73,"az":56.6,"t":"2026-01-09T11:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.49,"az":51.0,"t":"2026-01-09T11:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":86.17,"az":43.1,"t":"2026-01-09T11:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.0,"alt":86.75,"az":31.9,"t":"2026-01-09T11:55:00Z","terrain":1.33},{"above_terrain":true,"airmass":1.0,"alt":87.13,"az":16.7,"t":"2026-01-09T12:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":358.5,"t":"2026-01-09T12:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":87.09,"az":340.6,"t":"2026-01-09T12:10:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.0,"alt":86.66,"az":326.0,"t":"2026-01-09T12:15:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.0,"alt":86.07,"az":315.4,"t":"2026-01-09T12:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.0,"alt":85.37,"az":308.0,"t":"2026-01-09T12:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":84.6,"az":302.6,"t":"2026-01-09T12:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.01,"alt":83.8,"az":298.8,"t":"2026-01-09T12:35:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.01,"alt":82.96,"az":295.9,"t":"2026-01-09T12:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.11,"az":293.7,"t":"2026-01-09T12:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.25,"az":292.1,"t":"2026-01-09T12:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.01,"alt":80.38,"az":290.8,"t":"2026-01-09T12:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.02,"alt":79.5,"az":289.8,"t":"2026-01-09T13:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.62,"az":289.0,"t":"2026-01-09T13:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":288.4,"t":"2026-01-09T13:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.84,"az":288.0,"t":"2026-01-09T13:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":75.95,"az":287.6,"t":"2026-01-09T13:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.06,"az":287.4,"t":"2026-01-09T13:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.17,"az":287.2,"t":"2026-01-09T13:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":73.27,"az":287.1,"t":"2026-01-09T13:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.38,"az":287.0,"t":"2026-01-09T13:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":71.48,"az":287.0,"t":"2026-01-09T13:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.59,"az":287.0,"t":"2026-01-09T13:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.69,"az":287.1,"t":"2026-01-09T13:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":68.8,"az":287.2,"t":"2026-01-09T14:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":67.9,"az":287.4,"t":"2026-01-09T14:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.09,"alt":67.01,"az":287.5,"t":"2026-01-09T14:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":66.12,"az":287.7,"t":"2026-01-09T14:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.23,"az":287.9,"t":"2026-01-09T14:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.34,"az":288.1,"t":"2026-01-09T14:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.45,"az":288.3,"t":"2026-01-09T14:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.56,"az":288.6,"t":"2026-01-09T14:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.67,"az":288.9,"t":"2026-01-09T14:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.79,"az":289.1,"t":"2026-01-09T14:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.91,"az":289.4,"t":"2026-01-09T14:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":59.02,"az":289.7,"t":"2026-01-09T14:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":58.14,"az":290.0,"t":"2026-01-09T15:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":290.4,"t":"2026-01-09T15:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.39,"az":290.7,"t":"2026-01-09T15:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.21,"alt":55.52,"az":291.0,"t":"2026-01-09T15:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.64,"az":291.4,"t":"2026-01-09T15:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.77,"az":291.7,"t":"2026-01-09T15:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.9,"az":292.1,"t":"2026-01-09T15:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.27,"alt":52.04,"az":292.5,"t":"2026-01-09T15:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.28,"alt":51.17,"az":292.9,"t":"2026-01-09T15:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.3,"alt":50.31,"az":293.2,"t":"2026-01-09T15:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":293.6,"t":"2026-01-09T15:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.6,"az":294.0,"t":"2026-01-09T15:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.75,"az":294.4,"t":"2026-01-09T16:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.89,"az":294.9,"t":"2026-01-09T16:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.05,"az":295.3,"t":"2026-01-09T16:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":45.2,"az":295.7,"t":"2026-01-09T16:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":296.1,"t":"2026-01-09T16:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.52,"az":296.6,"t":"2026-01-09T16:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.47,"alt":42.69,"az":297.0,"t":"2026-01-09T16:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.85,"az":297.4,"t":"2026-01-09T16:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.52,"alt":41.02,"az":297.9,"t":"2026-01-09T16:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.2,"az":298.3,"t":"2026-01-09T16:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":298.8,"t":"2026-01-09T16:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.56,"az":299.3,"t":"2026-01-09T16:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.63,"alt":37.74,"az":299.7,"t":"2026-01-09T17:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.66,"alt":36.93,"az":300.2,"t":"2026-01-09T17:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.13,"az":300.7,"t":"2026-01-09T17:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.73,"alt":35.32,"az":301.2,"t":"2026-01-09T17:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.76,"alt":34.52,"az":301.7,"t":"2026-01-09T17:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.8,"alt":33.73,"az":302.2,"t":"2026-01-09T17:25:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":302.7,"t":"2026-01-09T17:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.87,"alt":32.15,"az":303.2,"t":"2026-01-09T17:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.92,"alt":31.37,"az":303.7,"t":"2026-01-09T17:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":304.2,"t":"2026-01-09T17:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.0,"alt":29.83,"az":304.7,"t":"2026-01-09T17:50:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.05,"alt":29.06,"az":305.3,"t":"2026-01-09T17:55:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.1,"alt":28.3,"az":305.8,"t":"2026-01-09T18:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.16,"alt":27.54,"az":306.4,"t":"2026-01-09T18:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.21,"alt":26.79,"az":306.9,"t":"2026-01-09T18:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":307.5,"t":"2026-01-09T18:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.33,"alt":25.3,"az":308.0,"t":"2026-01-09T18:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.39,"alt":24.57,"az":308.6,"t":"2026-01-09T18:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.46,"alt":23.84,"az":309.1,"t":"2026-01-09T18:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.53,"alt":23.12,"az":309.7,"t":"2026-01-09T18:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.61,"alt":22.4,"az":310.3,"t":"2026-01-09T18:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.69,"alt":21.69,"az":310.9,"t":"2026-01-09T18:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.77,"alt":20.99,"az":311.5,"t":"2026-01-09T18:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.86,"alt":20.29,"az":312.1,"t":"2026-01-09T18:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.96,"alt":19.6,"az":312.7,"t":"2026-01-09T19:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.06,"alt":18.91,"az":313.3,"t":"2026-01-09T19:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":313.9,"t":"2026-01-09T19:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.28,"alt":17.56,"az":314.5,"t":"2026-01-09T19:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.4,"alt":16.9,"az":315.2,"t":"2026-01-09T19:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":315.8,"t":"2026-01-09T19:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.67,"alt":15.6,"az":316.4,"t":"2026-01-09T19:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.82,"alt":14.96,"az":317.1,"t":"2026-01-09T19:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.98,"alt":14.32,"az":317.7,"t":"2026-01-09T19:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.16,"alt":13.7,"az":318.4,"t":"2026-01-09T19:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.34,"alt":13.08,"az":319.1,"t":"2026-01-09T19:50:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.54,"alt":12.47,"az":319.7,"t":"2026-01-09T19:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.76,"alt":11.87,"az":320.4,"t":"2026-01-09T20:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.99,"alt":11.28,"az":321.1,"t":"2026-01-09T20:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.25,"alt":10.69,"az":321.8,"t":"2026-01-09T20:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":5.52,"alt":10.12,"az":322.5,"t":"2026-01-09T20:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.83,"alt":9.55,"az":323.2,"t":"2026-01-09T20:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":323.9,"t":"2026-01-09T20:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.52,"alt":8.45,"az":324.6,"t":"2026-01-09T20:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":325.4,"t":"2026-01-09T20:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.37,"alt":7.39,"az":326.1,"t":"2026-01-09T20:40:00Z","terrain":-0.25},{"above_terrain":true,"airmass":7.86,"alt":6.87,"az":326.8,"t":"2026-01-09T20:45:00Z","terrain":-0.36},{"above_terrain":true,"airmass":8.4,"alt":6.36,"az":327.6,"t":"2026-01-09T20:50:00Z","terrain":-0.3},{"above_terrain":true,"airmass":9.01,"alt":5.87,"az":328.3,"t":"2026-01-09T20:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":9.7,"alt":5.38,"az":329.1,"t":"2026-01-09T21:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":10.47,"alt":4.9,"az":329.8,"t":"2026-01-09T21:05:00Z","terrain":-0.31},{"above_terrain":true,"airmass":11.34,"alt":4.44,"az":330.6,"t":"2026-01-09T21:10:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.34,"alt":3.99,"az":331.4,"t":"2026-01-09T21:15:00Z","terrain":-0.3},{"above_terrain":true,"airmass":13.47,"alt":3.54,"az":332.1,"t":"2026-01-09T21:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.77,"alt":3.11,"az":332.9,"t":"2026-01-09T21:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.28,"alt":2.69,"az":333.7,"t":"2026-01-09T21:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":18.02,"alt":2.28,"az":334.5,"t":"2026-01-09T21:35:00Z","terrain":-0.42},{"above_terrain":true,"airmass":20.06,"alt":1.89,"az":335.3,"t":"2026-01-09T21:40:00Z","terrain":-0.67},{"above_terrain":true,"airmass":22.43,"alt":1.5,"az":336.1,"t":"2026-01-09T21:45:00Z","terrain":-0.82},{"above_terrain":true,"airmass":25.22,"alt":1.13,"az":336.9,"t":"2026-01-09T21:50:00Z","terrain":-0.74},{"above_terrain":true,"airmass":28.48,"alt":0.77,"az":337.8,"t":"2026-01-09T21:55:00Z","terrain":-0.53},{"above_terrain":true,"airmass":32.28,"alt":0.42,"az":338.6,"t":"2026-01-09T22:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":36.68,"alt":0.09,"az":339.4,"t":"2026-01-09T22:05:00Z","terrain":-0.66},{"above_terrain":true,"airmass":null,"alt":-0.24,"az":340.3,"t":"2026-01-09T22:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-0.55,"az":341.1,"t":"2026-01-09T22:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.84,"az":341.9,"t":"2026-01-09T22:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.13,"az":342.8,"t":"2026-01-09T22:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.4,"az":343.6,"t":"2026-01-09T22:30:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":344.5,"t":"2026-01-09T22:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":345.4,"t":"2026-01-09T22:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":346.2,"t":"2026-01-09T22:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":347.1,"t":"2026-01-09T22:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":348.0,"t":"2026-01-09T22:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.73,"az":348.8,"t":"2026-01-09T23:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.91,"az":349.7,"t":"2026-01-09T23:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":350.6,"t":"2026-01-09T23:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":351.5,"t":"2026-01-09T23:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":352.4,"t":"2026-01-09T23:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":353.3,"t":"2026-01-09T23:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":354.2,"t":"2026-01-09T23:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":355.1,"t":"2026-01-09T23:35:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":355.9,"t":"2026-01-09T23:40:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":356.8,"t":"2026-01-09T23:45:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":357.7,"t":"2026-01-09T23:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":358.6,"t":"2026-01-09T23:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":359.5,"t":"2026-01-10T00:00:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":0.4,"t":"2026-01-10T00:05:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":1.3,"t":"2026-01-10T00:10:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":2.2,"t":"2026-01-10T00:15:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":3.1,"t":"2026-01-10T00:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":4.0,"t":"2026-01-10T00:25:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":4.9,"t":"2026-01-10T00:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":5.8,"t":"2026-01-10T00:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":6.7,"t":"2026-01-10T00:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":7.6,"t":"2026-01-10T00:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":8.5,"t":"2026-01-10T00:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":9.3,"t":"2026-01-10T00:55:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":10.2,"t":"2026-01-10T01:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":11.1,"t":"2026-01-10T01:05:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":12.0,"t":"2026-01-10T01:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":12.9,"t":"2026-01-10T01:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.14,"az":13.7,"t":"2026-01-10T01:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":14.6,"t":"2026-01-10T01:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-1.67,"az":15.5,"t":"2026-01-10T01:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":16.3,"t":"2026-01-10T01:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":17.2,"t":"2026-01-10T01:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":18.0,"t":"2026-01-10T01:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.56,"az":18.9,"t":"2026-01-10T01:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.25,"az":19.7,"t":"2026-01-10T01:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":36.91,"alt":0.07,"az":20.5,"t":"2026-01-10T02:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.49,"alt":0.4,"az":21.4,"t":"2026-01-10T02:05:00Z","terrain":0.8},{"above_terrain":false,"airmass":28.65,"alt":0.75,"az":22.2,"t":"2026-01-10T02:10:00Z","terrain":1.02},{"above_terrain":false,"airmass":25.37,"alt":1.11,"az":23.0,"t":"2026-01-10T02:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":22.56,"alt":1.48,"az":23.8,"t":"2026-01-10T02:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":20.17,"alt":1.87,"az":24.6,"t":"2026-01-10T02:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":18.12,"alt":2.26,"az":25.4,"t":"2026-01-10T02:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":16.36,"alt":2.67,"az":26.2,"t":"2026-01-10T02:35:00Z","terrain":1.33},{"above_terrain":true,"airmass":14.84,"alt":3.09,"az":27.0,"t":"2026-01-10T02:40:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.53,"alt":3.52,"az":27.8,"t":"2026-01-10T02:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.39,"alt":3.96,"az":28.6,"t":"2026-01-10T02:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":11.39,"alt":4.42,"az":29.4,"t":"2026-01-10T02:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.51,"alt":4.88,"az":30.1,"t":"2026-01-10T03:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":9.73,"alt":5.36,"az":30.9,"t":"2026-01-10T03:05:00Z","terrain":1.29},{"above_terrain":true,"airmass":9.05,"alt":5.84,"az":31.7,"t":"2026-01-10T03:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.43,"alt":6.34,"az":32.4,"t":"2026-01-10T03:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":7.88,"alt":6.85,"az":33.1,"t":"2026-01-10T03:20:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.39,"alt":7.36,"az":33.9,"t":"2026-01-10T03:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.94,"alt":7.89,"az":34.6,"t":"2026-01-10T03:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":6.54,"alt":8.43,"az":35.3,"t":"2026-01-10T03:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.18,"alt":8.97,"az":36.0,"t":"2026-01-10T03:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.84,"alt":9.53,"az":36.8,"t":"2026-01-10T03:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.54,"alt":10.09,"az":37.5,"t":"2026-01-10T03:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":5.26,"alt":10.67,"az":38.2,"t":"2026-01-10T03:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.0,"alt":11.25,"az":38.9,"t":"2026-01-10T04:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.77,"alt":11.84,"az":39.5,"t":"2026-01-10T04:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":4.55,"alt":12.44,"az":40.2,"t":"2026-01-10T04:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.35,"alt":13.05,"az":40.9,"t":"2026-01-10T04:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.17,"alt":13.67,"az":41.6,"t":"2026-01-10T04:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":3.99,"alt":14.29,"az":42.2,"t":"2026-01-10T04:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.83,"alt":14.92,"az":42.9,"t":"2026-01-10T04:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.68,"alt":15.56,"az":43.5,"t":"2026-01-10T04:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":44.2,"t":"2026-01-10T04:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.41,"alt":16.87,"az":44.8,"t":"2026-01-10T04:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.29,"alt":17.53,"az":45.4,"t":"2026-01-10T04:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":46.1,"t":"2026-01-10T04:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.07,"alt":18.88,"az":46.7,"t":"2026-01-10T05:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.96,"alt":19.56,"az":47.3,"t":"2026-01-10T05:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.87,"alt":20.25,"az":47.9,"t":"2026-01-10T05:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.78,"alt":20.95,"az":48.5,"t":"2026-01-10T05:15:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.69,"alt":21.66,"az":49.1,"t":"2026-01-10T05:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.61,"alt":22.37,"az":49.7,"t":"2026-01-10T05:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.54,"alt":23.08,"az":50.2,"t":"2026-01-10T05:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.47,"alt":23.81,"az":50.8,"t":"2026-01-10T05:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.4,"alt":24.53,"az":51.4,"t":"2026-01-10T05:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.33,"alt":25.27,"az":52.0,"t":"2026-01-10T05:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":52.5,"t":"2026-01-10T05:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.21,"alt":26.75,"az":53.1,"t":"2026-01-10T05:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.16,"alt":27.5,"az":53.6,"t":"2026-01-10T06:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.11,"alt":28.26,"az":54.2,"t":"2026-01-10T06:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.05,"alt":29.02,"az":54.7,"t":"2026-01-10T06:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":55.2,"t":"2026-01-10T06:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.96,"alt":30.56,"az":55.7,"t":"2026-01-10T06:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.33,"az":56.3,"t":"2026-01-10T06:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.12,"az":56.8,"t":"2026-01-10T06:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.9,"az":57.3,"t":"2026-01-10T06:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":57.8,"t":"2026-01-10T06:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.76,"alt":34.48,"az":58.3,"t":"2026-01-10T06:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.28,"az":58.8,"t":"2026-01-10T06:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.69,"alt":36.09,"az":59.3,"t":"2026-01-10T06:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.66,"alt":36.89,"az":59.8,"t":"2026-01-10T07:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.63,"alt":37.7,"az":60.2,"t":"2026-01-10T07:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":60.7,"t":"2026-01-10T07:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.34,"az":61.2,"t":"2026-01-10T07:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":61.6,"t":"2026-01-10T07:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.52,"alt":40.98,"az":62.1,"t":"2026-01-10T07:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.81,"az":62.5,"t":"2026-01-10T07:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.47,"alt":42.64,"az":63.0,"t":"2026-01-10T07:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.48,"az":63.4,"t":"2026-01-10T07:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.43,"alt":44.32,"az":63.9,"t":"2026-01-10T07:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":64.3,"t":"2026-01-10T07:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":64.7,"t":"2026-01-10T07:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.85,"az":65.1,"t":"2026-01-10T08:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":65.5,"t":"2026-01-10T08:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.56,"az":65.9,"t":"2026-01-10T08:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":66.3,"t":"2026-01-10T08:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.27,"az":66.7,"t":"2026-01-10T08:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.28,"alt":51.13,"az":67.1,"t":"2026-01-10T08:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.99,"az":67.5,"t":"2026-01-10T08:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.25,"alt":52.86,"az":67.9,"t":"2026-01-10T08:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.73,"az":68.2,"t":"2026-01-10T08:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.6,"az":68.6,"t":"2026-01-10T08:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.47,"az":68.9,"t":"2026-01-10T08:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.35,"az":69.3,"t":"2026-01-10T08:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":57.22,"az":69.6,"t":"2026-01-10T09:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":58.1,"az":69.9,"t":"2026-01-10T09:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.17,"alt":58.98,"az":70.2,"t":"2026-01-10T09:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.86,"az":70.6,"t":"2026-01-10T09:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.75,"az":70.8,"t":"2026-01-10T09:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.63,"az":71.1,"t":"2026-01-10T09:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.52,"az":71.4,"t":"2026-01-10T09:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.4,"az":71.6,"t":"2026-01-10T09:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.29,"az":71.9,"t":"2026-01-10T09:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.18,"az":72.1,"t":"2026-01-10T09:45:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.09,"alt":66.07,"az":72.3,"t":"2026-01-10T09:50:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.97,"az":72.5,"t":"2026-01-10T09:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.08,"alt":67.86,"az":72.6,"t":"2026-01-10T10:00:00Z","terrain":1.07}],"transit":{"airmass":1.0,"alt":87.3,"az":358.5,"t":"2026-01-09T12:05:00Z"},"usable_hours":2.17,"verdict":"marginal","zenith_passage":true},"warnings":[]}
