{"assessment":{"best_window":{"end":"2026-01-08T23:55Z","end_local":"01:55","hours":2.92,"label":"good","mean_quality":0.78,"start":"2026-01-08T21:00Z","start_local":"23:00"},"cost":{"altitude":4.62,"clouds":3.41,"darkness":1.26,"moon":0.19},"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":"Possible, with compromises","hourly":[{"alt":50,"cloud":100,"high":0,"iso":"2026-01-08T16:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-46,"precip":0.0,"q":0.0,"rh":94,"sky":"nautical twilight","temp":-7.5,"time":"18:00","wind":9.4},{"alt":60,"cloud":100,"high":0,"iso":"2026-01-08T17:00Z","label":"unusable","low":100,"mid":0,"moon_alt":-40,"precip":0.0,"q":0.0,"rh":92,"sky":"night","temp":-8.0,"time":"19:00","wind":9.4},{"alt":69,"cloud":54,"high":0,"iso":"2026-01-08T18:00Z","label":"marginal","low":54,"mid":2,"moon_alt":-32,"precip":0.0,"q":0.4,"rh":88,"sky":"night","temp":-8.3,"time":"20:00","wind":11.2},{"alt":72,"cloud":59,"high":0,"iso":"2026-01-08T19:00Z","label":"marginal","low":59,"mid":2,"moon_alt":-22,"precip":0.0,"q":0.34,"rh":87,"sky":"night","temp":-8.9,"time":"21:00","wind":14.3},{"alt":68,"cloud":45,"high":0,"iso":"2026-01-08T20:00Z","label":"marginal","low":45,"mid":1,"moon_alt":-12,"precip":0.0,"q":0.5,"rh":83,"sky":"night","temp":-9.1,"time":"22:00","wind":16.9},{"alt":59,"cloud":7,"high":0,"iso":"2026-01-08T21:00Z","label":"good","low":7,"mid":0,"moon_alt":-1,"precip":0.0,"q":0.91,"rh":67,"sky":"night","temp":-9.6,"time":"23:00","wind":18.6},{"alt":48,"cloud":3,"high":0,"iso":"2026-01-08T22:00Z","label":"good","low":3,"mid":0,"moon_alt":9,"precip":0.0,"q":0.83,"rh":45,"sky":"night","temp":-9.5,"time":"00:00","wind":21.7},{"alt":37,"cloud":4,"high":0,"iso":"2026-01-08T23:00Z","label":"good","low":4,"mid":0,"moon_alt":20,"precip":0.0,"q":0.75,"rh":45,"sky":"night","temp":-9.8,"time":"01:00","wind":17.8},{"alt":26,"cloud":0,"high":0,"iso":"2026-01-09T00:00Z","label":"marginal","low":0,"mid":0,"moon_alt":29,"precip":0.0,"q":0.58,"rh":49,"sky":"night","temp":-10.0,"time":"02:00","wind":18.6},{"alt":15,"cloud":0,"high":0,"iso":"2026-01-09T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":37,"precip":0.0,"q":0.0,"rh":38,"sky":"night","temp":-10.2,"time":"03:00","wind":18.7},{"alt":5,"cloud":0,"high":0,"iso":"2026-01-09T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":43,"precip":0.0,"q":0.0,"rh":36,"sky":"night","temp":-10.0,"time":"04:00","wind":20.2},{"alt":-5,"cloud":0,"high":0,"iso":"2026-01-09T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":45,"precip":0.0,"q":0.0,"rh":42,"sky":"night","temp":-9.9,"time":"05:00","wind":21.4},{"alt":-13,"cloud":5,"high":0,"iso":"2026-01-09T04:00Z","label":"unusable","low":5,"mid":0,"moon_alt":44,"precip":0.0,"q":0.0,"rh":51,"sky":"night","temp":-9.8,"time":"06:00","wind":20.3},{"alt":-19,"cloud":1,"high":0,"iso":"2026-01-09T05:00Z","label":"unusable","low":1,"mid":0,"moon_alt":39,"precip":0.0,"q":0.0,"rh":51,"sky":"nautical twilight","temp":-9.6,"time":"07:00","wind":15.8}],"peak_quality":0.91,"peak_sky":1.0,"quality_hours":3.86,"reasons":["the target being low or below 20\u00b0 cost 4.6 quality-hours","cloud cover cost 3.4 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":53,"score_astronomy":100,"score_weather":53,"sky_hours":7.27,"verdict":"marginal","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2026-01-08T18:00Z","end_local":"20:00","hours":2.92,"label":"unusable","mean_quality":0.0,"start":"2026-01-08T15:05Z","start_local":"17:05"},{"end":"2026-01-08T21:00Z","end_local":"23:00","hours":3.0,"label":"marginal","mean_quality":0.41,"start":"2026-01-08T18:00Z","start_local":"20:00"},{"end":"2026-01-08T23:55Z","end_local":"01:55","hours":2.92,"label":"good","mean_quality":0.78,"start":"2026-01-08T21:00Z","start_local":"23:00"},{"end":"2026-01-09T00:35Z","end_local":"02:35","hours":0.67,"label":"marginal","mean_quality":0.49,"start":"2026-01-08T23:55Z","start_local":"01:55"},{"end":"2026-01-09T05:50Z","end_local":"07:50","hours":5.25,"label":"unusable","mean_quality":0.0,"start":"2026-01-09T00:35Z","start_local":"02:35"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":99,"dark":false,"high":0,"local":"17:00","low":99,"mid":0,"precip":0.0,"rh":91,"temp":-6.4,"time":"2026-01-08T15:00Z","wind":9.4},{"cloud":100,"dark":false,"high":0,"local":"18:00","low":100,"mid":0,"precip":0.0,"rh":94,"temp":-7.5,"time":"2026-01-08T16:00Z","wind":9.4},{"cloud":100,"dark":true,"high":0,"local":"19:00","low":100,"mid":0,"precip":0.0,"rh":92,"temp":-8.0,"time":"2026-01-08T17:00Z","wind":9.4},{"cloud":54,"dark":true,"high":0,"local":"20:00","low":54,"mid":2,"precip":0.0,"rh":88,"temp":-8.3,"time":"2026-01-08T18:00Z","wind":11.2},{"cloud":59,"dark":true,"high":0,"local":"21:00","low":59,"mid":2,"precip":0.0,"rh":87,"temp":-8.9,"time":"2026-01-08T19:00Z","wind":14.3},{"cloud":45,"dark":true,"high":0,"local":"22:00","low":45,"mid":1,"precip":0.0,"rh":83,"temp":-9.1,"time":"2026-01-08T20:00Z","wind":16.9},{"cloud":7,"dark":true,"high":0,"local":"23:00","low":7,"mid":0,"precip":0.0,"rh":67,"temp":-9.6,"time":"2026-01-08T21:00Z","wind":18.6},{"cloud":3,"dark":true,"high":0,"local":"00:00","low":3,"mid":0,"precip":0.0,"rh":45,"temp":-9.5,"time":"2026-01-08T22:00Z","wind":21.7},{"cloud":4,"dark":true,"high":0,"local":"01:00","low":4,"mid":0,"precip":0.0,"rh":45,"temp":-9.8,"time":"2026-01-08T23:00Z","wind":17.8},{"cloud":0,"dark":true,"high":0,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":49,"temp":-10.0,"time":"2026-01-09T00:00Z","wind":18.6},{"cloud":0,"dark":true,"high":0,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":38,"temp":-10.2,"time":"2026-01-09T01:00Z","wind":18.7},{"cloud":0,"dark":true,"high":0,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":36,"temp":-10.0,"time":"2026-01-09T02:00Z","wind":20.2},{"cloud":0,"dark":true,"high":0,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":42,"temp":-9.9,"time":"2026-01-09T03:00Z","wind":21.4},{"cloud":5,"dark":true,"high":0,"local":"06:00","low":5,"mid":0,"precip":0.0,"rh":51,"temp":-9.8,"time":"2026-01-09T04:00Z","wind":20.3},{"cloud":1,"dark":false,"high":0,"local":"07:00","low":1,"mid":0,"precip":0.0,"rh":51,"temp":-9.6,"time":"2026-01-09T05:00Z","wind":15.8},{"cloud":0,"dark":false,"high":0,"local":"08:00","low":0,"mid":0,"precip":0.0,"rh":53,"temp":-8.7,"time":"2026-01-09T06:00Z","wind":19.1}],"forecast_source":"history","forecast_updated_at":"2026-10-16T23:14:42Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-01-08T16:47:04Z","dark_hours":11.36,"dark_to":"2026-01-09T04:08:33Z","moon":{"illumination":0.667,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":4.32,"moonrise":"2026-01-08T21:07:53Z","moonset":"2026-01-09T08:59:46Z","sunrise":"2026-01-09T05:47:43Z","sunset":"2026-01-08T15:07:46Z","twilight":{"astronomical":{"end":"2026-01-08T16:47:04Z","start":"2026-01-09T04:08:33Z"},"civil":{"end":"2026-01-08T15:38:52Z","start":"2026-01-09T05:16:40Z"},"nautical":{"end":"2026-01-08T16:13:31Z","start":"2026-01-09T04:42:04Z"}},"window_end":"2026-01-09T10:00:00Z","window_start":"2026-01-08T10:00:00Z"},"night_date":"2026-01-08","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.5,"t":"2026-01-08T18:55:00Z"},"dec":24.11388889,"dec_of_date":24.1932,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":6.83,"limit_rise":"2026-01-08T13:19:58Z","limit_set":"2026-01-09T00:31:19Z","max_az_rate_deg_per_min":0.76,"moon_separation":119.4,"never_rises":false,"ra":56.60083333,"ra_of_date":56.9886,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"6.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2026-01-09T02:29:49Z","blocked_dark_hours":0,"clears_at":"2026-01-08T11:30:23Z","rise_az":58.8},"track":[{"above_terrain":false,"airmass":null,"alt":-11.71,"az":41.8,"t":"2026-01-08T10:00:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":42.8,"t":"2026-01-08T10:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-10.44,"az":43.8,"t":"2026-01-08T10:10:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-9.78,"az":44.7,"t":"2026-01-08T10:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-9.12,"az":45.7,"t":"2026-01-08T10:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-8.45,"az":46.6,"t":"2026-01-08T10:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-7.76,"az":47.5,"t":"2026-01-08T10:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-7.07,"az":48.4,"t":"2026-01-08T10:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-6.36,"az":49.3,"t":"2026-01-08T10:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.65,"az":50.2,"t":"2026-01-08T10:45:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.92,"az":51.1,"t":"2026-01-08T10:50:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-4.19,"az":52.0,"t":"2026-01-08T10:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.45,"az":52.9,"t":"2026-01-08T11:00:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":53.7,"t":"2026-01-08T11:05:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":54.6,"t":"2026-01-08T11:10:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.17,"az":55.5,"t":"2026-01-08T11:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":56.3,"t":"2026-01-08T11:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":32.68,"alt":0.39,"az":57.1,"t":"2026-01-08T11:25:00Z","terrain":1.09},{"above_terrain":false,"airmass":24.82,"alt":1.18,"az":58.0,"t":"2026-01-08T11:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":19.57,"alt":1.97,"az":58.8,"t":"2026-01-08T11:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":15.95,"alt":2.78,"az":59.6,"t":"2026-01-08T11:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":13.34,"alt":3.59,"az":60.4,"t":"2026-01-08T11:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":11.41,"alt":4.41,"az":61.2,"t":"2026-01-08T11:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":9.93,"alt":5.23,"az":62.0,"t":"2026-01-08T11:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":8.77,"alt":6.06,"az":62.8,"t":"2026-01-08T12:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":7.83,"alt":6.89,"az":63.6,"t":"2026-01-08T12:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":7.07,"alt":7.73,"az":64.3,"t":"2026-01-08T12:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.43,"alt":8.58,"az":65.1,"t":"2026-01-08T12:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":5.9,"alt":9.43,"az":65.9,"t":"2026-01-08T12:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":5.44,"alt":10.29,"az":66.7,"t":"2026-01-08T12:25:00Z","terrain":0.9},{"above_terrain":true,"airmass":5.05,"alt":11.15,"az":67.4,"t":"2026-01-08T12:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":4.7,"alt":12.02,"az":68.2,"t":"2026-01-08T12:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":4.4,"alt":12.89,"az":69.0,"t":"2026-01-08T12:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":4.14,"alt":13.76,"az":69.7,"t":"2026-01-08T12:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":3.9,"alt":14.64,"az":70.5,"t":"2026-01-08T12:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.69,"alt":15.53,"az":71.2,"t":"2026-01-08T12:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.5,"alt":16.42,"az":72.0,"t":"2026-01-08T13:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":72.7,"t":"2026-01-08T13:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":73.5,"t":"2026-01-08T13:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":3.03,"alt":19.1,"az":74.2,"t":"2026-01-08T13:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":74.9,"t":"2026-01-08T13:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.78,"alt":20.91,"az":75.7,"t":"2026-01-08T13:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.67,"alt":21.82,"az":76.4,"t":"2026-01-08T13:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.57,"alt":22.73,"az":77.2,"t":"2026-01-08T13:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.48,"alt":23.64,"az":77.9,"t":"2026-01-08T13:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.4,"alt":24.56,"az":78.7,"t":"2026-01-08T13:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.48,"az":79.4,"t":"2026-01-08T13:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.24,"alt":26.4,"az":80.2,"t":"2026-01-08T13:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.17,"alt":27.32,"az":80.9,"t":"2026-01-08T14:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.11,"alt":28.25,"az":81.7,"t":"2026-01-08T14:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.05,"alt":29.18,"az":82.5,"t":"2026-01-08T14:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":83.2,"t":"2026-01-08T14:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.93,"alt":31.04,"az":84.0,"t":"2026-01-08T14:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":84.8,"t":"2026-01-08T14:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.84,"alt":32.9,"az":85.6,"t":"2026-01-08T14:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.79,"alt":33.83,"az":86.4,"t":"2026-01-08T14:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.75,"alt":34.77,"az":87.1,"t":"2026-01-08T14:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.71,"alt":35.7,"az":88.0,"t":"2026-01-08T14:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.67,"alt":36.64,"az":88.8,"t":"2026-01-08T14:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":89.6,"t":"2026-01-08T14:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.6,"alt":38.51,"az":90.4,"t":"2026-01-08T15:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.57,"alt":39.45,"az":91.3,"t":"2026-01-08T15:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":92.1,"t":"2026-01-08T15:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.51,"alt":41.32,"az":93.0,"t":"2026-01-08T15:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.49,"alt":42.25,"az":93.9,"t":"2026-01-08T15:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.46,"alt":43.18,"az":94.8,"t":"2026-01-08T15:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.43,"alt":44.12,"az":95.7,"t":"2026-01-08T15:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.41,"alt":45.05,"az":96.6,"t":"2026-01-08T15:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.39,"alt":45.98,"az":97.6,"t":"2026-01-08T15:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":98.6,"t":"2026-01-08T15:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.35,"alt":47.83,"az":99.5,"t":"2026-01-08T15:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.33,"alt":48.75,"az":100.6,"t":"2026-01-08T15:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.31,"alt":49.67,"az":101.6,"t":"2026-01-08T16:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.29,"alt":50.58,"az":102.7,"t":"2026-01-08T16:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.28,"alt":51.49,"az":103.8,"t":"2026-01-08T16:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.26,"alt":52.4,"az":104.9,"t":"2026-01-08T16:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.25,"alt":53.3,"az":106.1,"t":"2026-01-08T16:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.23,"alt":54.2,"az":107.3,"t":"2026-01-08T16:25:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.22,"alt":55.09,"az":108.5,"t":"2026-01-08T16:30:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.21,"alt":55.97,"az":109.8,"t":"2026-01-08T16:35:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.19,"alt":56.85,"az":111.1,"t":"2026-01-08T16:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.18,"alt":57.72,"az":112.5,"t":"2026-01-08T16:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.17,"alt":58.58,"az":113.9,"t":"2026-01-08T16:50:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.16,"alt":59.43,"az":115.4,"t":"2026-01-08T16:55:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.15,"alt":60.27,"az":116.9,"t":"2026-01-08T17:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.14,"alt":61.1,"az":118.5,"t":"2026-01-08T17:05:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.13,"alt":61.91,"az":120.2,"t":"2026-01-08T17:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":62.71,"az":122.0,"t":"2026-01-08T17:15:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.12,"alt":63.5,"az":123.8,"t":"2026-01-08T17:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":125.7,"t":"2026-01-08T17:25:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":65.02,"az":127.8,"t":"2026-01-08T17:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.1,"alt":65.75,"az":129.9,"t":"2026-01-08T17:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.09,"alt":66.46,"az":132.1,"t":"2026-01-08T17:40:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.08,"alt":67.14,"az":134.4,"t":"2026-01-08T17:45:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.08,"alt":67.79,"az":136.9,"t":"2026-01-08T17:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.07,"alt":68.42,"az":139.4,"t":"2026-01-08T17:55:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":69.01,"az":142.1,"t":"2026-01-08T18:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":69.56,"az":145.0,"t":"2026-01-08T18:05:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.08,"az":147.9,"t":"2026-01-08T18:10:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.06,"alt":70.56,"az":151.0,"t":"2026-01-08T18:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.06,"alt":70.99,"az":154.2,"t":"2026-01-08T18:20:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":157.6,"t":"2026-01-08T18:25:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.05,"alt":71.7,"az":161.0,"t":"2026-01-08T18:30:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":164.6,"t":"2026-01-08T18:35:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":72.2,"az":168.2,"t":"2026-01-08T18:40:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.05,"alt":72.36,"az":171.9,"t":"2026-01-08T18:45:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.05,"alt":72.46,"az":175.7,"t":"2026-01-08T18:50:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":179.5,"t":"2026-01-08T18:55:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.05,"alt":72.48,"az":183.3,"t":"2026-01-08T19:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.05,"alt":72.39,"az":187.1,"t":"2026-01-08T19:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.05,"alt":72.25,"az":190.8,"t":"2026-01-08T19:10:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.05,"alt":72.04,"az":194.5,"t":"2026-01-08T19:15:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.78,"az":198.1,"t":"2026-01-08T19:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.05,"alt":71.46,"az":201.6,"t":"2026-01-08T19:25:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":204.9,"t":"2026-01-08T19:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.06,"alt":70.67,"az":208.2,"t":"2026-01-08T19:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.21,"az":211.3,"t":"2026-01-08T19:40:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.07,"alt":69.7,"az":214.3,"t":"2026-01-08T19:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.07,"alt":69.16,"az":217.1,"t":"2026-01-08T19:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":68.57,"az":219.9,"t":"2026-01-08T19:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.08,"alt":67.96,"az":222.5,"t":"2026-01-08T20:00:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.08,"alt":67.31,"az":225.0,"t":"2026-01-08T20:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.09,"alt":66.63,"az":227.3,"t":"2026-01-08T20:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.09,"alt":65.93,"az":229.6,"t":"2026-01-08T20:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":65.21,"az":231.7,"t":"2026-01-08T20:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.11,"alt":64.47,"az":233.7,"t":"2026-01-08T20:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":235.7,"t":"2026-01-08T20:30:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.12,"alt":62.92,"az":237.5,"t":"2026-01-08T20:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.12,"az":239.3,"t":"2026-01-08T20:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.14,"alt":61.31,"az":241.0,"t":"2026-01-08T20:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.15,"alt":60.49,"az":242.6,"t":"2026-01-08T20:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.16,"alt":59.65,"az":244.2,"t":"2026-01-08T20:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":245.7,"t":"2026-01-08T21:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.18,"alt":57.94,"az":247.2,"t":"2026-01-08T21:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.19,"alt":57.08,"az":248.5,"t":"2026-01-08T21:10:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.2,"alt":56.2,"az":249.9,"t":"2026-01-08T21:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.22,"alt":55.32,"az":251.2,"t":"2026-01-08T21:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.43,"az":252.4,"t":"2026-01-08T21:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.24,"alt":53.53,"az":253.6,"t":"2026-01-08T21:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.63,"az":254.8,"t":"2026-01-08T21:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.27,"alt":51.73,"az":255.9,"t":"2026-01-08T21:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.29,"alt":50.82,"az":257.0,"t":"2026-01-08T21:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":258.1,"t":"2026-01-08T21:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":48.99,"az":259.2,"t":"2026-01-08T21:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":260.2,"t":"2026-01-08T22:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.36,"alt":47.14,"az":261.2,"t":"2026-01-08T22:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":262.2,"t":"2026-01-08T22:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.41,"alt":45.29,"az":263.1,"t":"2026-01-08T22:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":264.1,"t":"2026-01-08T22:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.45,"alt":43.43,"az":265.0,"t":"2026-01-08T22:25:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.48,"alt":42.49,"az":265.9,"t":"2026-01-08T22:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":266.8,"t":"2026-01-08T22:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.53,"alt":40.62,"az":267.6,"t":"2026-01-08T22:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":268.5,"t":"2026-01-08T22:45:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.6,"alt":38.75,"az":269.4,"t":"2026-01-08T22:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.63,"alt":37.82,"az":270.2,"t":"2026-01-08T22:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.66,"alt":36.88,"az":271.0,"t":"2026-01-08T23:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.7,"alt":35.94,"az":271.8,"t":"2026-01-08T23:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":272.6,"t":"2026-01-08T23:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.78,"alt":34.07,"az":273.4,"t":"2026-01-08T23:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.82,"alt":33.14,"az":274.2,"t":"2026-01-08T23:20:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":275.0,"t":"2026-01-08T23:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":275.8,"t":"2026-01-08T23:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.97,"alt":30.35,"az":276.6,"t":"2026-01-08T23:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.03,"alt":29.42,"az":277.3,"t":"2026-01-08T23:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.09,"alt":28.49,"az":278.1,"t":"2026-01-08T23:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.15,"alt":27.56,"az":278.9,"t":"2026-01-08T23:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.22,"alt":26.64,"az":279.6,"t":"2026-01-08T23:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.3,"alt":25.72,"az":280.4,"t":"2026-01-09T00:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.37,"alt":24.8,"az":281.1,"t":"2026-01-09T00:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.46,"alt":23.88,"az":281.9,"t":"2026-01-09T00:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.55,"alt":22.97,"az":282.6,"t":"2026-01-09T00:15:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.65,"alt":22.05,"az":283.4,"t":"2026-01-09T00:20:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":284.1,"t":"2026-01-09T00:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.87,"alt":20.24,"az":284.9,"t":"2026-01-09T00:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.0,"alt":19.34,"az":285.6,"t":"2026-01-09T00:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.14,"alt":18.44,"az":286.4,"t":"2026-01-09T00:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.29,"alt":17.54,"az":287.1,"t":"2026-01-09T00:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":287.8,"t":"2026-01-09T00:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.64,"alt":15.76,"az":288.6,"t":"2026-01-09T00:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.84,"alt":14.87,"az":289.3,"t":"2026-01-09T01:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":290.1,"t":"2026-01-09T01:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.33,"alt":13.12,"az":290.9,"t":"2026-01-09T01:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":291.6,"t":"2026-01-09T01:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.95,"alt":11.38,"az":292.4,"t":"2026-01-09T01:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.33,"alt":10.51,"az":293.1,"t":"2026-01-09T01:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":5.77,"alt":9.65,"az":293.9,"t":"2026-01-09T01:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.29,"alt":8.8,"az":294.7,"t":"2026-01-09T01:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.89,"alt":7.95,"az":295.4,"t":"2026-01-09T01:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.62,"alt":7.11,"az":296.2,"t":"2026-01-09T01:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":297.0,"t":"2026-01-09T01:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":9.6,"alt":5.44,"az":297.8,"t":"2026-01-09T01:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":10.99,"alt":4.62,"az":298.6,"t":"2026-01-09T02:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":12.79,"alt":3.8,"az":299.4,"t":"2026-01-09T02:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":15.19,"alt":2.99,"az":300.2,"t":"2026-01-09T02:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":18.51,"alt":2.18,"az":301.0,"t":"2026-01-09T02:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":23.26,"alt":1.38,"az":301.8,"t":"2026-01-09T02:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":30.32,"alt":0.59,"az":302.7,"t":"2026-01-09T02:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-0.19,"az":303.5,"t":"2026-01-09T02:30:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":304.3,"t":"2026-01-09T02:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":305.2,"t":"2026-01-09T02:40:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":306.0,"t":"2026-01-09T02:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":306.9,"t":"2026-01-09T02:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-4.0,"az":307.8,"t":"2026-01-09T02:55:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-4.73,"az":308.6,"t":"2026-01-09T03:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-5.46,"az":309.5,"t":"2026-01-09T03:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":310.4,"t":"2026-01-09T03:10:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.88,"az":311.3,"t":"2026-01-09T03:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-7.58,"az":312.2,"t":"2026-01-09T03:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-8.27,"az":313.2,"t":"2026-01-09T03:25:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-8.95,"az":314.1,"t":"2026-01-09T03:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-9.61,"az":315.0,"t":"2026-01-09T03:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.27,"az":316.0,"t":"2026-01-09T03:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-10.91,"az":316.9,"t":"2026-01-09T03:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.55,"az":317.9,"t":"2026-01-09T03:50:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-12.17,"az":318.9,"t":"2026-01-09T03:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-12.78,"az":319.9,"t":"2026-01-09T04:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.37,"az":320.9,"t":"2026-01-09T04:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.96,"az":321.9,"t":"2026-01-09T04:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-14.53,"az":322.9,"t":"2026-01-09T04:15:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":324.0,"t":"2026-01-09T04:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.63,"az":325.0,"t":"2026-01-09T04:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.16,"az":326.1,"t":"2026-01-09T04:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.68,"az":327.1,"t":"2026-01-09T04:35:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-17.18,"az":328.2,"t":"2026-01-09T04:40:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.66,"az":329.3,"t":"2026-01-09T04:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-18.13,"az":330.4,"t":"2026-01-09T04:50:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.59,"az":331.5,"t":"2026-01-09T04:55:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-19.03,"az":332.6,"t":"2026-01-09T05:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.45,"az":333.7,"t":"2026-01-09T05:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.86,"az":334.8,"t":"2026-01-09T05:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-20.25,"az":336.0,"t":"2026-01-09T05:15:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-20.62,"az":337.1,"t":"2026-01-09T05:20:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-20.97,"az":338.3,"t":"2026-01-09T05:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-21.31,"az":339.5,"t":"2026-01-09T05:30:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-21.63,"az":340.7,"t":"2026-01-09T05:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-21.93,"az":341.8,"t":"2026-01-09T05:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.21,"az":343.0,"t":"2026-01-09T05:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-22.48,"az":344.2,"t":"2026-01-09T05:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.72,"az":345.5,"t":"2026-01-09T05:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.95,"az":346.7,"t":"2026-01-09T06:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.15,"az":347.9,"t":"2026-01-09T06:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-23.34,"az":349.1,"t":"2026-01-09T06:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.5,"az":350.4,"t":"2026-01-09T06:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.65,"az":351.6,"t":"2026-01-09T06:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":352.8,"t":"2026-01-09T06:25:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-23.88,"az":354.1,"t":"2026-01-09T06:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.97,"az":355.3,"t":"2026-01-09T06:35:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":356.6,"t":"2026-01-09T06:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":357.8,"t":"2026-01-09T06:45:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":359.1,"t":"2026-01-09T06:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-24.11,"az":0.3,"t":"2026-01-09T06:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":1.6,"t":"2026-01-09T07:00:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":2.8,"t":"2026-01-09T07:05:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":4.1,"t":"2026-01-09T07:10:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":5.3,"t":"2026-01-09T07:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.83,"az":6.6,"t":"2026-01-09T07:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-23.71,"az":7.8,"t":"2026-01-09T07:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.58,"az":9.1,"t":"2026-01-09T07:30:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-23.42,"az":10.3,"t":"2026-01-09T07:35:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.24,"az":11.5,"t":"2026-01-09T07:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-23.04,"az":12.8,"t":"2026-01-09T07:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-22.83,"az":14.0,"t":"2026-01-09T07:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-22.59,"az":15.2,"t":"2026-01-09T07:55:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-22.34,"az":16.4,"t":"2026-01-09T08:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.06,"az":17.6,"t":"2026-01-09T08:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-21.77,"az":18.8,"t":"2026-01-09T08:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-21.46,"az":20.0,"t":"2026-01-09T08:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-21.13,"az":21.1,"t":"2026-01-09T08:20:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-20.79,"az":22.3,"t":"2026-01-09T08:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-20.42,"az":23.5,"t":"2026-01-09T08:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-20.04,"az":24.6,"t":"2026-01-09T08:35:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-19.64,"az":25.8,"t":"2026-01-09T08:40:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-19.23,"az":26.9,"t":"2026-01-09T08:45:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.8,"az":28.0,"t":"2026-01-09T08:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-18.35,"az":29.1,"t":"2026-01-09T08:55:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-17.89,"az":30.2,"t":"2026-01-09T09:00:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":31.3,"t":"2026-01-09T09:05:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.91,"az":32.4,"t":"2026-01-09T09:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-16.41,"az":33.4,"t":"2026-01-09T09:15:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-15.88,"az":34.5,"t":"2026-01-09T09:20:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-15.35,"az":35.6,"t":"2026-01-09T09:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.79,"az":36.6,"t":"2026-01-09T09:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-14.23,"az":37.6,"t":"2026-01-09T09:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-13.65,"az":38.6,"t":"2026-01-09T09:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.06,"az":39.6,"t":"2026-01-09T09:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-12.46,"az":40.6,"t":"2026-01-09T09:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-11.84,"az":41.6,"t":"2026-01-09T09:55:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-11.21,"az":42.6,"t":"2026-01-09T10:00:00Z","terrain":0.2}],"transit":{"airmass":1.05,"alt":72.5,"az":179.5,"t":"2026-01-08T18:55:00Z"},"usable_hours":7.75,"verdict":"good","zenith_passage":false},"warnings":[]}
