{"assessment":{"best_window":{"end":"2025-12-16T23:45Z","end_local":"01:45","hours":7.17,"label":"good","mean_quality":0.94,"start":"2025-12-16T16:35Z","start_local":"18:35"},"cost":{"altitude":4.87,"clouds":0.03,"darkness":1.33,"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":"Worth it","hourly":[{"alt":50,"cloud":0,"high":0,"iso":"2025-12-16T15:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-31,"precip":0.0,"q":0.0,"rh":62,"sky":"civil twilight","temp":0.7,"time":"17:00","wind":0.6},{"alt":61,"cloud":0,"high":0,"iso":"2025-12-16T16:00Z","label":"marginal","low":0,"mid":0,"moon_alt":-42,"precip":0.0,"q":0.5,"rh":63,"sky":"astronomical twilight","temp":0.2,"time":"18:00","wind":0.6},{"alt":72,"cloud":0,"high":0,"iso":"2025-12-16T17:00Z","label":"good","low":0,"mid":0,"moon_alt":-52,"precip":0.0,"q":1.0,"rh":61,"sky":"night","temp":0.4,"time":"19:00","wind":0.7},{"alt":79,"cloud":0,"high":0,"iso":"2025-12-16T18:00Z","label":"good","low":0,"mid":0,"moon_alt":-62,"precip":0.0,"q":1.0,"rh":57,"sky":"night","temp":1.0,"time":"20:00","wind":0.6},{"alt":76,"cloud":0,"high":0,"iso":"2025-12-16T19:00Z","label":"good","low":0,"mid":0,"moon_alt":-69,"precip":0.0,"q":1.0,"rh":55,"sky":"night","temp":0.6,"time":"21:00","wind":1.0},{"alt":66,"cloud":0,"high":0,"iso":"2025-12-16T20:00Z","label":"good","low":0,"mid":0,"moon_alt":-70,"precip":0.0,"q":1.0,"rh":49,"sky":"night","temp":0.6,"time":"22:00","wind":1.5},{"alt":55,"cloud":0,"high":0,"iso":"2025-12-16T21:00Z","label":"good","low":0,"mid":0,"moon_alt":-65,"precip":0.0,"q":0.97,"rh":46,"sky":"night","temp":0.3,"time":"23:00","wind":1.9},{"alt":44,"cloud":0,"high":0,"iso":"2025-12-16T22:00Z","label":"good","low":0,"mid":0,"moon_alt":-57,"precip":0.0,"q":0.89,"rh":45,"sky":"night","temp":-0.1,"time":"00:00","wind":1.4},{"alt":33,"cloud":0,"high":0,"iso":"2025-12-16T23:00Z","label":"good","low":0,"mid":0,"moon_alt":-46,"precip":0.0,"q":0.82,"rh":45,"sky":"night","temp":-0.4,"time":"01:00","wind":1.1},{"alt":22,"cloud":27,"high":27,"iso":"2025-12-17T00:00Z","label":"marginal","low":0,"mid":0,"moon_alt":-36,"precip":0.0,"q":0.34,"rh":40,"sky":"night","temp":-0.2,"time":"02:00","wind":2.0},{"alt":12,"cloud":60,"high":60,"iso":"2025-12-17T01:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-25,"precip":0.0,"q":0.0,"rh":35,"sky":"night","temp":0.1,"time":"03:00","wind":1.4},{"alt":3,"cloud":80,"high":80,"iso":"2025-12-17T02:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-15,"precip":0.0,"q":0.0,"rh":32,"sky":"night","temp":0.5,"time":"04:00","wind":1.1},{"alt":-5,"cloud":90,"high":90,"iso":"2025-12-17T03:00Z","label":"unusable","low":0,"mid":0,"moon_alt":-5,"precip":0.0,"q":0.0,"rh":32,"sky":"night","temp":0.5,"time":"05:00","wind":1.5},{"alt":-11,"cloud":59,"high":59,"iso":"2025-12-17T04:00Z","label":"unusable","low":0,"mid":0,"moon_alt":4,"precip":0.0,"q":0.0,"rh":29,"sky":"night","temp":0.8,"time":"06:00","wind":1.5},{"alt":-16,"cloud":92,"high":92,"iso":"2025-12-17T05:00Z","label":"unusable","low":0,"mid":0,"moon_alt":12,"precip":0.0,"q":0.0,"rh":26,"sky":"nautical twilight","temp":0.8,"time":"07:00","wind":1.7}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":7.36,"reasons":["the target being low or below 20\u00b0 cost 4.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":100,"score_astronomy":100,"score_weather":100,"sky_hours":7.39,"verdict":"good","verdict_astronomy":"good","weather_known":true,"windows":[{"end":"2025-12-16T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2025-12-16T14:50Z","start_local":"16:50"},{"end":"2025-12-16T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2025-12-16T15:25Z","start_local":"17:25"},{"end":"2025-12-16T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2025-12-16T16:00Z","start_local":"18:00"},{"end":"2025-12-16T23:45Z","end_local":"01:45","hours":7.17,"label":"good","mean_quality":0.94,"start":"2025-12-16T16:35Z","start_local":"18:35"},{"end":"2025-12-17T00:10Z","end_local":"02:10","hours":0.42,"label":"marginal","mean_quality":0.46,"start":"2025-12-16T23:45Z","start_local":"01:45"},{"end":"2025-12-17T00:15Z","end_local":"02:15","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2025-12-17T00:10Z","start_local":"02:10"},{"end":"2025-12-17T05:45Z","end_local":"07:45","hours":5.5,"label":"unusable","mean_quality":0.0,"start":"2025-12-17T00:15Z","start_local":"02:15"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":0,"dark":false,"high":0,"local":"16:00","low":0,"mid":0,"precip":0.0,"rh":59,"temp":3.3,"time":"2025-12-16T14:00Z","wind":2.0},{"cloud":0,"dark":false,"high":0,"local":"17:00","low":0,"mid":0,"precip":0.0,"rh":62,"temp":0.7,"time":"2025-12-16T15:00Z","wind":0.6},{"cloud":0,"dark":false,"high":0,"local":"18:00","low":0,"mid":0,"precip":0.0,"rh":63,"temp":0.2,"time":"2025-12-16T16:00Z","wind":0.6},{"cloud":0,"dark":true,"high":0,"local":"19:00","low":0,"mid":0,"precip":0.0,"rh":61,"temp":0.4,"time":"2025-12-16T17:00Z","wind":0.7},{"cloud":0,"dark":true,"high":0,"local":"20:00","low":0,"mid":0,"precip":0.0,"rh":57,"temp":1.0,"time":"2025-12-16T18:00Z","wind":0.6},{"cloud":0,"dark":true,"high":0,"local":"21:00","low":0,"mid":0,"precip":0.0,"rh":55,"temp":0.6,"time":"2025-12-16T19:00Z","wind":1.0},{"cloud":0,"dark":true,"high":0,"local":"22:00","low":0,"mid":0,"precip":0.0,"rh":49,"temp":0.6,"time":"2025-12-16T20:00Z","wind":1.5},{"cloud":0,"dark":true,"high":0,"local":"23:00","low":0,"mid":0,"precip":0.0,"rh":46,"temp":0.3,"time":"2025-12-16T21:00Z","wind":1.9},{"cloud":0,"dark":true,"high":0,"local":"00:00","low":0,"mid":0,"precip":0.0,"rh":45,"temp":-0.1,"time":"2025-12-16T22:00Z","wind":1.4},{"cloud":0,"dark":true,"high":0,"local":"01:00","low":0,"mid":0,"precip":0.0,"rh":45,"temp":-0.4,"time":"2025-12-16T23:00Z","wind":1.1},{"cloud":27,"dark":true,"high":27,"local":"02:00","low":0,"mid":0,"precip":0.0,"rh":40,"temp":-0.2,"time":"2025-12-17T00:00Z","wind":2.0},{"cloud":60,"dark":true,"high":60,"local":"03:00","low":0,"mid":0,"precip":0.0,"rh":35,"temp":0.1,"time":"2025-12-17T01:00Z","wind":1.4},{"cloud":80,"dark":true,"high":80,"local":"04:00","low":0,"mid":0,"precip":0.0,"rh":32,"temp":0.5,"time":"2025-12-17T02:00Z","wind":1.1},{"cloud":90,"dark":true,"high":90,"local":"05:00","low":0,"mid":0,"precip":0.0,"rh":32,"temp":0.5,"time":"2025-12-17T03:00Z","wind":1.5},{"cloud":59,"dark":true,"high":59,"local":"06:00","low":0,"mid":0,"precip":0.0,"rh":29,"temp":0.8,"time":"2025-12-17T04:00Z","wind":1.5},{"cloud":92,"dark":false,"high":92,"local":"07:00","low":0,"mid":0,"precip":0.0,"rh":26,"temp":0.8,"time":"2025-12-17T05:00Z","wind":1.7},{"cloud":100,"dark":false,"high":100,"local":"08:00","low":0,"mid":0,"precip":0.0,"rh":30,"temp":-0.1,"time":"2025-12-17T06:00Z","wind":2.0}],"forecast_source":"history","forecast_updated_at":"2026-10-17T18:03:59Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2025-12-16T16:32:04Z","dark_hours":11.5,"dark_to":"2025-12-17T04:01:56Z","moon":{"illumination":0.088,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":11.0,"moonrise":"2025-12-17T03:33:11Z","moonset":"2025-12-16T12:01:36Z","sunrise":"2025-12-17T05:42:24Z","sunset":"2025-12-16T14:51:39Z","twilight":{"astronomical":{"end":"2025-12-16T16:32:04Z","start":"2025-12-17T04:01:56Z"},"civil":{"end":"2025-12-16T15:23:12Z","start":"2025-12-17T05:10:50Z"},"nautical":{"end":"2025-12-16T15:58:14Z","start":"2025-12-17T04:35:47Z"}},"window_end":"2025-12-17T10:00:00Z","window_start":"2025-12-16T10:00:00Z"},"night_date":"2025-12-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2025-12-16T18:15:00Z"},"dec":30.66017511,"dec_of_date":30.7926,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":6.75,"limit_rise":"2025-12-16T12:15:19Z","limit_set":"2025-12-17T00:12:17Z","max_az_rate_deg_per_min":1.14,"moon_separation":157.3,"never_rises":false,"ra":23.46206906,"ra_of_date":23.8291,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2025-12-17T02:18:44Z","blocked_dark_hours":0,"clears_at":"2025-12-16T10:11:05Z","rise_az":48.1},"track":[{"above_terrain":false,"airmass":null,"alt":-0.93,"az":45.6,"t":"2025-12-16T10:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.26,"az":46.4,"t":"2025-12-16T10:05:00Z","terrain":0.65},{"above_terrain":false,"airmass":32.22,"alt":0.43,"az":47.2,"t":"2025-12-16T10:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":25.31,"alt":1.12,"az":48.1,"t":"2025-12-16T10:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":20.44,"alt":1.82,"az":48.9,"t":"2025-12-16T10:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":16.94,"alt":2.53,"az":49.7,"t":"2025-12-16T10:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.35,"alt":3.25,"az":50.5,"t":"2025-12-16T10:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":12.37,"alt":3.97,"az":51.3,"t":"2025-12-16T10:35:00Z","terrain":0.56},{"above_terrain":true,"airmass":10.83,"alt":4.71,"az":52.1,"t":"2025-12-16T10:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":9.6,"alt":5.45,"az":52.9,"t":"2025-12-16T10:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":53.6,"t":"2025-12-16T10:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.77,"alt":6.96,"az":54.4,"t":"2025-12-16T10:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":55.2,"t":"2025-12-16T11:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.49,"alt":8.49,"az":55.9,"t":"2025-12-16T11:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.99,"alt":9.27,"az":56.7,"t":"2025-12-16T11:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.56,"alt":10.06,"az":57.4,"t":"2025-12-16T11:15:00Z","terrain":1.15},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":58.2,"t":"2025-12-16T11:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.84,"alt":11.65,"az":58.9,"t":"2025-12-16T11:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":59.6,"t":"2025-12-16T11:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.28,"alt":13.26,"az":60.4,"t":"2025-12-16T11:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":61.1,"t":"2025-12-16T11:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.84,"alt":14.9,"az":61.8,"t":"2025-12-16T11:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.65,"alt":15.73,"az":62.5,"t":"2025-12-16T11:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":3.47,"alt":16.56,"az":63.2,"t":"2025-12-16T11:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.31,"alt":17.4,"az":63.9,"t":"2025-12-16T12:00:00Z","terrain":0.78},{"above_terrain":true,"airmass":3.17,"alt":18.24,"az":64.6,"t":"2025-12-16T12:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.03,"alt":19.09,"az":65.3,"t":"2025-12-16T12:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.91,"alt":19.94,"az":66.0,"t":"2025-12-16T12:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.8,"alt":20.8,"az":66.7,"t":"2025-12-16T12:20:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.69,"alt":21.66,"az":67.4,"t":"2025-12-16T12:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.6,"alt":22.53,"az":68.1,"t":"2025-12-16T12:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.51,"alt":23.4,"az":68.8,"t":"2025-12-16T12:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":69.5,"t":"2025-12-16T12:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":70.2,"t":"2025-12-16T12:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.27,"alt":26.04,"az":70.9,"t":"2025-12-16T12:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":71.5,"t":"2025-12-16T12:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.14,"alt":27.81,"az":72.2,"t":"2025-12-16T13:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":2.08,"alt":28.7,"az":72.9,"t":"2025-12-16T13:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.02,"alt":29.6,"az":73.6,"t":"2025-12-16T13:10:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.96,"alt":30.5,"az":74.3,"t":"2025-12-16T13:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":75.0,"t":"2025-12-16T13:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.87,"alt":32.31,"az":75.6,"t":"2025-12-16T13:25:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":76.3,"t":"2025-12-16T13:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":77.0,"t":"2025-12-16T13:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":77.7,"t":"2025-12-16T13:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":78.4,"t":"2025-12-16T13:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.66,"alt":36.87,"az":79.1,"t":"2025-12-16T13:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.63,"alt":37.79,"az":79.8,"t":"2025-12-16T13:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":80.5,"t":"2025-12-16T14:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.57,"alt":39.64,"az":81.2,"t":"2025-12-16T14:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.54,"alt":40.57,"az":82.0,"t":"2025-12-16T14:10:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.51,"alt":41.49,"az":82.7,"t":"2025-12-16T14:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.48,"alt":42.42,"az":83.4,"t":"2025-12-16T14:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":84.2,"t":"2025-12-16T14:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.43,"alt":44.29,"az":84.9,"t":"2025-12-16T14:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.41,"alt":45.22,"az":85.7,"t":"2025-12-16T14:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.39,"alt":46.15,"az":86.4,"t":"2025-12-16T14:40:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.36,"alt":47.09,"az":87.2,"t":"2025-12-16T14:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.34,"alt":48.02,"az":88.0,"t":"2025-12-16T14:50:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":88.8,"t":"2025-12-16T14:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.31,"alt":49.89,"az":89.6,"t":"2025-12-16T15:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.83,"az":90.5,"t":"2025-12-16T15:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.27,"alt":51.76,"az":91.3,"t":"2025-12-16T15:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.26,"alt":52.7,"az":92.2,"t":"2025-12-16T15:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.24,"alt":53.64,"az":93.1,"t":"2025-12-16T15:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.23,"alt":54.57,"az":94.0,"t":"2025-12-16T15:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.5,"az":94.9,"t":"2025-12-16T15:30:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.43,"az":95.9,"t":"2025-12-16T15:35:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.19,"alt":57.36,"az":96.9,"t":"2025-12-16T15:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.29,"az":97.9,"t":"2025-12-16T15:45:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.22,"az":99.0,"t":"2025-12-16T15:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.15,"alt":60.14,"az":100.1,"t":"2025-12-16T15:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.14,"alt":61.06,"az":101.2,"t":"2025-12-16T16:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.13,"alt":61.98,"az":102.4,"t":"2025-12-16T16:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.12,"alt":62.89,"az":103.6,"t":"2025-12-16T16:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":104.9,"t":"2025-12-16T16:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.11,"alt":64.7,"az":106.3,"t":"2025-12-16T16:20:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":107.7,"t":"2025-12-16T16:25:00Z","terrain":-0.83},{"above_terrain":true,"airmass":1.09,"alt":66.48,"az":109.2,"t":"2025-12-16T16:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":110.8,"t":"2025-12-16T16:35:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.08,"alt":68.23,"az":112.5,"t":"2025-12-16T16:40:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.07,"alt":69.09,"az":114.2,"t":"2025-12-16T16:45:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.06,"alt":69.94,"az":116.1,"t":"2025-12-16T16:50:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.06,"alt":70.77,"az":118.2,"t":"2025-12-16T16:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.05,"alt":71.59,"az":120.3,"t":"2025-12-16T17:00:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.38,"az":122.7,"t":"2025-12-16T17:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.04,"alt":73.16,"az":125.2,"t":"2025-12-16T17:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.04,"alt":73.91,"az":127.9,"t":"2025-12-16T17:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.04,"alt":74.64,"az":130.9,"t":"2025-12-16T17:20:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.03,"alt":75.33,"az":134.1,"t":"2025-12-16T17:25:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":137.5,"t":"2025-12-16T17:30:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.03,"alt":76.59,"az":141.3,"t":"2025-12-16T17:35:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":145.3,"t":"2025-12-16T17:40:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.65,"az":149.7,"t":"2025-12-16T17:45:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":154.4,"t":"2025-12-16T17:50:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.02,"alt":78.46,"az":159.3,"t":"2025-12-16T17:55:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.02,"alt":78.75,"az":164.6,"t":"2025-12-16T18:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.02,"alt":78.96,"az":170.1,"t":"2025-12-16T18:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":175.7,"t":"2025-12-16T18:10:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":181.4,"t":"2025-12-16T18:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":79.03,"az":187.0,"t":"2025-12-16T18:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.02,"alt":78.87,"az":192.6,"t":"2025-12-16T18:25:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.02,"alt":78.62,"az":198.0,"t":"2025-12-16T18:30:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.02,"alt":78.29,"az":203.1,"t":"2025-12-16T18:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":77.89,"az":207.9,"t":"2025-12-16T18:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.02,"alt":77.42,"az":212.5,"t":"2025-12-16T18:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.03,"alt":76.89,"az":216.7,"t":"2025-12-16T18:50:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.03,"alt":76.3,"az":220.6,"t":"2025-12-16T18:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.03,"alt":75.67,"az":224.2,"t":"2025-12-16T19:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.03,"alt":75.0,"az":227.5,"t":"2025-12-16T19:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.04,"alt":74.29,"az":230.6,"t":"2025-12-16T19:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.56,"az":233.4,"t":"2025-12-16T19:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.79,"az":236.0,"t":"2025-12-16T19:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.05,"alt":72.01,"az":238.5,"t":"2025-12-16T19:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":240.7,"t":"2025-12-16T19:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.06,"alt":70.37,"az":242.8,"t":"2025-12-16T19:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.53,"az":244.8,"t":"2025-12-16T19:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.07,"alt":68.68,"az":246.6,"t":"2025-12-16T19:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.82,"az":248.4,"t":"2025-12-16T19:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":250.0,"t":"2025-12-16T19:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.09,"alt":66.06,"az":251.5,"t":"2025-12-16T20:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.1,"alt":65.17,"az":253.0,"t":"2025-12-16T20:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.27,"az":254.4,"t":"2025-12-16T20:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.12,"alt":63.36,"az":255.7,"t":"2025-12-16T20:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":257.0,"t":"2025-12-16T20:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.14,"alt":61.54,"az":258.2,"t":"2025-12-16T20:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":259.4,"t":"2025-12-16T20:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.7,"az":260.5,"t":"2025-12-16T20:35:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.78,"az":261.6,"t":"2025-12-16T20:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.18,"alt":57.85,"az":262.6,"t":"2025-12-16T20:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.19,"alt":56.92,"az":263.6,"t":"2025-12-16T20:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.21,"alt":55.99,"az":264.6,"t":"2025-12-16T20:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.06,"az":265.5,"t":"2025-12-16T21:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.23,"alt":54.12,"az":266.5,"t":"2025-12-16T21:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.19,"az":267.4,"t":"2025-12-16T21:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.25,"az":268.2,"t":"2025-12-16T21:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.28,"alt":51.32,"az":269.1,"t":"2025-12-16T21:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.3,"alt":50.38,"az":269.9,"t":"2025-12-16T21:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":270.8,"t":"2025-12-16T21:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.51,"az":271.6,"t":"2025-12-16T21:35:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.35,"alt":47.57,"az":272.4,"t":"2025-12-16T21:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.37,"alt":46.64,"az":273.2,"t":"2025-12-16T21:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.4,"alt":45.71,"az":273.9,"t":"2025-12-16T21:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":274.7,"t":"2025-12-16T21:55:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":275.5,"t":"2025-12-16T22:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":276.2,"t":"2025-12-16T22:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.49,"alt":41.98,"az":276.9,"t":"2025-12-16T22:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.05,"az":277.7,"t":"2025-12-16T22:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.12,"az":278.4,"t":"2025-12-16T22:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":279.1,"t":"2025-12-16T22:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":279.8,"t":"2025-12-16T22:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":280.5,"t":"2025-12-16T22:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":281.2,"t":"2025-12-16T22:40:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":281.9,"t":"2025-12-16T22:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.76,"alt":34.6,"az":282.6,"t":"2025-12-16T22:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.8,"alt":33.69,"az":283.3,"t":"2025-12-16T22:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":284.0,"t":"2025-12-16T23:00:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":284.7,"t":"2025-12-16T23:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":285.4,"t":"2025-12-16T23:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.99,"alt":30.07,"az":286.0,"t":"2025-12-16T23:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.05,"alt":29.17,"az":286.7,"t":"2025-12-16T23:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.1,"alt":28.28,"az":287.4,"t":"2025-12-16T23:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.17,"alt":27.39,"az":288.1,"t":"2025-12-16T23:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.23,"alt":26.5,"az":288.8,"t":"2025-12-16T23:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.3,"alt":25.61,"az":289.5,"t":"2025-12-16T23:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.38,"alt":24.73,"az":290.2,"t":"2025-12-16T23:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.46,"alt":23.86,"az":290.8,"t":"2025-12-16T23:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":291.5,"t":"2025-12-16T23:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.64,"alt":22.12,"az":292.2,"t":"2025-12-17T00:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":292.9,"t":"2025-12-17T00:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.85,"alt":20.39,"az":293.6,"t":"2025-12-17T00:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.97,"alt":19.54,"az":294.3,"t":"2025-12-17T00:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.1,"alt":18.68,"az":295.0,"t":"2025-12-17T00:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.23,"alt":17.84,"az":295.7,"t":"2025-12-17T00:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":296.4,"t":"2025-12-17T00:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.55,"alt":16.16,"az":297.1,"t":"2025-12-17T00:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.73,"alt":15.33,"az":297.8,"t":"2025-12-17T00:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.94,"alt":14.51,"az":298.5,"t":"2025-12-17T00:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.16,"alt":13.69,"az":299.3,"t":"2025-12-17T00:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":300.0,"t":"2025-12-17T00:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.69,"alt":12.07,"az":300.7,"t":"2025-12-17T01:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.0,"alt":11.26,"az":301.4,"t":"2025-12-17T01:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":302.2,"t":"2025-12-17T01:10:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.76,"alt":9.68,"az":302.9,"t":"2025-12-17T01:15:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.22,"alt":8.9,"az":303.7,"t":"2025-12-17T01:20:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.76,"alt":8.12,"az":304.4,"t":"2025-12-17T01:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.4,"alt":7.35,"az":305.2,"t":"2025-12-17T01:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":306.0,"t":"2025-12-17T01:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.05,"alt":5.84,"az":306.7,"t":"2025-12-17T01:40:00Z","terrain":0.09},{"above_terrain":true,"airmass":10.15,"alt":5.09,"az":307.5,"t":"2025-12-17T01:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":11.52,"alt":4.35,"az":308.3,"t":"2025-12-17T01:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":13.25,"alt":3.62,"az":309.1,"t":"2025-12-17T01:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":15.5,"alt":2.9,"az":309.9,"t":"2025-12-17T02:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":18.48,"alt":2.19,"az":310.7,"t":"2025-12-17T02:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":22.57,"alt":1.48,"az":311.5,"t":"2025-12-17T02:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":28.31,"alt":0.79,"az":312.3,"t":"2025-12-17T02:15:00Z","terrain":0.18},{"above_terrain":false,"airmass":36.5,"alt":0.1,"az":313.2,"t":"2025-12-17T02:20:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":314.0,"t":"2025-12-17T02:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":314.8,"t":"2025-12-17T02:30:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":315.7,"t":"2025-12-17T02:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.56,"az":316.6,"t":"2025-12-17T02:40:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":317.4,"t":"2025-12-17T02:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":318.3,"t":"2025-12-17T02:50:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-4.44,"az":319.2,"t":"2025-12-17T02:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":320.1,"t":"2025-12-17T03:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.64,"az":321.0,"t":"2025-12-17T03:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.22,"az":321.9,"t":"2025-12-17T03:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":322.8,"t":"2025-12-17T03:15:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.36,"az":323.7,"t":"2025-12-17T03:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-7.9,"az":324.7,"t":"2025-12-17T03:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.44,"az":325.6,"t":"2025-12-17T03:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-8.96,"az":326.6,"t":"2025-12-17T03:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.47,"az":327.5,"t":"2025-12-17T03:40:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-9.97,"az":328.5,"t":"2025-12-17T03:45:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-10.45,"az":329.5,"t":"2025-12-17T03:50:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-10.92,"az":330.5,"t":"2025-12-17T03:55:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.37,"az":331.5,"t":"2025-12-17T04:00:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-11.81,"az":332.5,"t":"2025-12-17T04:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.24,"az":333.5,"t":"2025-12-17T04:10:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-12.65,"az":334.5,"t":"2025-12-17T04:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-13.04,"az":335.5,"t":"2025-12-17T04:20:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-13.42,"az":336.5,"t":"2025-12-17T04:25:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-13.79,"az":337.6,"t":"2025-12-17T04:30:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-14.14,"az":338.6,"t":"2025-12-17T04:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-14.47,"az":339.7,"t":"2025-12-17T04:40:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-14.79,"az":340.8,"t":"2025-12-17T04:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":341.8,"t":"2025-12-17T04:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-15.37,"az":342.9,"t":"2025-12-17T04:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-15.64,"az":344.0,"t":"2025-12-17T05:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.89,"az":345.1,"t":"2025-12-17T05:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.12,"az":346.2,"t":"2025-12-17T05:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-16.33,"az":347.3,"t":"2025-12-17T05:15:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-16.53,"az":348.4,"t":"2025-12-17T05:20:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-16.71,"az":349.5,"t":"2025-12-17T05:25:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-16.87,"az":350.6,"t":"2025-12-17T05:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.02,"az":351.7,"t":"2025-12-17T05:35:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-17.14,"az":352.8,"t":"2025-12-17T05:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.0,"t":"2025-12-17T05:45:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":355.1,"t":"2025-12-17T05:50:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":356.2,"t":"2025-12-17T05:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":357.3,"t":"2025-12-17T06:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-17.5,"az":358.5,"t":"2025-12-17T06:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":359.6,"t":"2025-12-17T06:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":0.7,"t":"2025-12-17T06:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-17.49,"az":1.8,"t":"2025-12-17T06:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":3.0,"t":"2025-12-17T06:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":4.1,"t":"2025-12-17T06:30:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-17.32,"az":5.2,"t":"2025-12-17T06:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":6.3,"t":"2025-12-17T06:40:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-17.11,"az":7.5,"t":"2025-12-17T06:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.98,"az":8.6,"t":"2025-12-17T06:50:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-16.83,"az":9.7,"t":"2025-12-17T06:55:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-16.66,"az":10.8,"t":"2025-12-17T07:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-16.48,"az":11.9,"t":"2025-12-17T07:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-16.28,"az":13.0,"t":"2025-12-17T07:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-16.06,"az":14.1,"t":"2025-12-17T07:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-15.82,"az":15.2,"t":"2025-12-17T07:20:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-15.57,"az":16.3,"t":"2025-12-17T07:25:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.3,"az":17.4,"t":"2025-12-17T07:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.01,"az":18.5,"t":"2025-12-17T07:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-14.7,"az":19.5,"t":"2025-12-17T07:40:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.38,"az":20.6,"t":"2025-12-17T07:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.05,"az":21.6,"t":"2025-12-17T07:50:00Z","terrain":0.88},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":22.7,"t":"2025-12-17T07:55:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-13.32,"az":23.7,"t":"2025-12-17T08:00:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-12.94,"az":24.8,"t":"2025-12-17T08:05:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-12.54,"az":25.8,"t":"2025-12-17T08:10:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-12.13,"az":26.8,"t":"2025-12-17T08:15:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.7,"az":27.8,"t":"2025-12-17T08:20:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-11.25,"az":28.8,"t":"2025-12-17T08:25:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-10.79,"az":29.8,"t":"2025-12-17T08:30:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-10.32,"az":30.8,"t":"2025-12-17T08:35:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-9.84,"az":31.8,"t":"2025-12-17T08:40:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.34,"az":32.7,"t":"2025-12-17T08:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-8.82,"az":33.7,"t":"2025-12-17T08:50:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.3,"az":34.6,"t":"2025-12-17T08:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-7.76,"az":35.6,"t":"2025-12-17T09:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.21,"az":36.5,"t":"2025-12-17T09:05:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":37.4,"t":"2025-12-17T09:10:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-6.07,"az":38.4,"t":"2025-12-17T09:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.48,"az":39.3,"t":"2025-12-17T09:20:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-4.89,"az":40.2,"t":"2025-12-17T09:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-4.28,"az":41.1,"t":"2025-12-17T09:30:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":41.9,"t":"2025-12-17T09:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":42.8,"t":"2025-12-17T09:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":43.7,"t":"2025-12-17T09:45:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-1.73,"az":44.5,"t":"2025-12-17T09:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":45.4,"t":"2025-12-17T09:55:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":46.2,"t":"2025-12-17T10:00:00Z","terrain":0.66}],"transit":{"airmass":1.02,"alt":79.1,"az":181.4,"t":"2025-12-16T18:15:00Z"},"usable_hours":7.67,"verdict":"good","zenith_passage":false},"warnings":[]}