{"assessment":{"best_window":null,"cost":{"altitude":10.78,"clouds":0.65,"darkness":2.0,"moon":0.13},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":"Overcast (\u226580 % cloud) for 13.1 of 13.1 dark hours \u2014 the sky is closed whatever the geometry says.","headline":"Not tonight","hourly":[{"alt":35,"cloud":100,"high":100,"iso":"2026-01-29T16:00Z","label":"unusable","low":100,"mid":100,"moon_alt":46,"precip":0.7,"q":0.0,"rh":100,"sky":"civil twilight","temp":-1.0,"time":"18:00","wind":2.7},{"alt":25,"cloud":100,"high":98,"iso":"2026-01-29T17:00Z","label":"unusable","low":100,"mid":98,"moon_alt":56,"precip":0.2,"q":0.0,"rh":100,"sky":"astronomical twilight","temp":-1.0,"time":"19:00","wind":3.7},{"alt":17,"cloud":100,"high":98,"iso":"2026-01-29T18:00Z","label":"unusable","low":100,"mid":98,"moon_alt":67,"precip":0.3,"q":0.0,"rh":100,"sky":"night","temp":-0.9,"time":"20:00","wind":3.5},{"alt":10,"cloud":100,"high":100,"iso":"2026-01-29T19:00Z","label":"unusable","low":100,"mid":97,"moon_alt":75,"precip":0.2,"q":0.0,"rh":99,"sky":"night","temp":-1.2,"time":"21:00","wind":3.6},{"alt":4,"cloud":100,"high":100,"iso":"2026-01-29T20:00Z","label":"unusable","low":100,"mid":99,"moon_alt":76,"precip":0.1,"q":0.0,"rh":99,"sky":"night","temp":-1.0,"time":"22:00","wind":6.7},{"alt":-1,"cloud":100,"high":84,"iso":"2026-01-29T21:00Z","label":"unusable","low":100,"mid":100,"moon_alt":69,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-1.1,"time":"23:00","wind":6.7},{"alt":-3,"cloud":100,"high":89,"iso":"2026-01-29T22:00Z","label":"unusable","low":100,"mid":98,"moon_alt":59,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-1.0,"time":"00:00","wind":6.4},{"alt":-4,"cloud":100,"high":100,"iso":"2026-01-29T23:00Z","label":"unusable","low":100,"mid":100,"moon_alt":48,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-1.1,"time":"01:00","wind":5.9},{"alt":-2,"cloud":100,"high":99,"iso":"2026-01-30T00:00Z","label":"unusable","low":100,"mid":100,"moon_alt":37,"precip":0.0,"q":0.0,"rh":99,"sky":"night","temp":-1.2,"time":"02:00","wind":5.8},{"alt":1,"cloud":100,"high":99,"iso":"2026-01-30T01:00Z","label":"unusable","low":100,"mid":100,"moon_alt":26,"precip":0.2,"q":0.0,"rh":100,"sky":"night","temp":-1.4,"time":"03:00","wind":5.3},{"alt":7,"cloud":100,"high":99,"iso":"2026-01-30T02:00Z","label":"unusable","low":100,"mid":100,"moon_alt":16,"precip":0.5,"q":0.0,"rh":100,"sky":"night","temp":-1.5,"time":"04:00","wind":7.1},{"alt":13,"cloud":100,"high":66,"iso":"2026-01-30T03:00Z","label":"unusable","low":100,"mid":100,"moon_alt":7,"precip":0.5,"q":0.0,"rh":99,"sky":"night","temp":-1.6,"time":"05:00","wind":7.7},{"alt":21,"cloud":100,"high":36,"iso":"2026-01-30T04:00Z","label":"unusable","low":98,"mid":100,"moon_alt":-2,"precip":0.3,"q":0.0,"rh":99,"sky":"astronomical twilight","temp":-1.7,"time":"06:00","wind":8.9},{"alt":30,"cloud":100,"high":42,"iso":"2026-01-30T05:00Z","label":"unusable","low":100,"mid":100,"moon_alt":-10,"precip":0.1,"q":0.0,"rh":98,"sky":"nautical twilight","temp":-1.9,"time":"07:00","wind":8.7}],"peak_quality":0.0,"peak_sky":0.43,"quality_hours":0.0,"reasons":["the target being low or below 20\u00b0 cost 10.8 quality-hours","daylight and twilight cost 2.0 quality-hours","cloud cover cost 0.6 quality-hours"],"reference_hours":4.0,"score":0,"score_astronomy":7,"score_weather":0,"sky_hours":0.65,"verdict":"unusable","verdict_astronomy":"poor","weather_known":true,"windows":[{"end":"2026-01-30T05:40Z","end_local":"07:40","hours":14.17,"label":"unusable","mean_quality":0.0,"start":"2026-01-29T15:30Z","start_local":"17:30"}]},"calculation_version":"2026-10-10.1","forecast":[{"cloud":100,"dark":false,"high":100,"local":"17:00","low":100,"mid":98,"precip":2.7,"rh":99,"temp":-0.6,"time":"2026-01-29T15:00Z","wind":0.8},{"cloud":100,"dark":false,"high":100,"local":"18:00","low":100,"mid":100,"precip":0.7,"rh":100,"temp":-1.0,"time":"2026-01-29T16:00Z","wind":2.7},{"cloud":100,"dark":false,"high":98,"local":"19:00","low":100,"mid":98,"precip":0.2,"rh":100,"temp":-1.0,"time":"2026-01-29T17:00Z","wind":3.7},{"cloud":100,"dark":true,"high":98,"local":"20:00","low":100,"mid":98,"precip":0.3,"rh":100,"temp":-0.9,"time":"2026-01-29T18:00Z","wind":3.5},{"cloud":100,"dark":true,"high":100,"local":"21:00","low":100,"mid":97,"precip":0.2,"rh":99,"temp":-1.2,"time":"2026-01-29T19:00Z","wind":3.6},{"cloud":100,"dark":true,"high":100,"local":"22:00","low":100,"mid":99,"precip":0.1,"rh":99,"temp":-1.0,"time":"2026-01-29T20:00Z","wind":6.7},{"cloud":100,"dark":true,"high":84,"local":"23:00","low":100,"mid":100,"precip":0.0,"rh":99,"temp":-1.1,"time":"2026-01-29T21:00Z","wind":6.7},{"cloud":100,"dark":true,"high":89,"local":"00:00","low":100,"mid":98,"precip":0.0,"rh":99,"temp":-1.0,"time":"2026-01-29T22:00Z","wind":6.4},{"cloud":100,"dark":true,"high":100,"local":"01:00","low":100,"mid":100,"precip":0.0,"rh":99,"temp":-1.1,"time":"2026-01-29T23:00Z","wind":5.9},{"cloud":100,"dark":true,"high":99,"local":"02:00","low":100,"mid":100,"precip":0.0,"rh":99,"temp":-1.2,"time":"2026-01-30T00:00Z","wind":5.8},{"cloud":100,"dark":true,"high":99,"local":"03:00","low":100,"mid":100,"precip":0.2,"rh":100,"temp":-1.4,"time":"2026-01-30T01:00Z","wind":5.3},{"cloud":100,"dark":true,"high":99,"local":"04:00","low":100,"mid":100,"precip":0.5,"rh":100,"temp":-1.5,"time":"2026-01-30T02:00Z","wind":7.1},{"cloud":100,"dark":true,"high":66,"local":"05:00","low":100,"mid":100,"precip":0.5,"rh":99,"temp":-1.6,"time":"2026-01-30T03:00Z","wind":7.7},{"cloud":100,"dark":false,"high":36,"local":"06:00","low":98,"mid":100,"precip":0.3,"rh":99,"temp":-1.7,"time":"2026-01-30T04:00Z","wind":8.9},{"cloud":100,"dark":false,"high":42,"local":"07:00","low":100,"mid":100,"precip":0.1,"rh":98,"temp":-1.9,"time":"2026-01-30T05:00Z","wind":8.7},{"cloud":100,"dark":false,"high":0,"local":"08:00","low":100,"mid":80,"precip":0.0,"rh":99,"temp":-1.7,"time":"2026-01-30T06:00Z","wind":8.9}],"forecast_source":"history","forecast_updated_at":"2026-10-16T06:24:53Z","limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2026-01-29T17:08:24Z","dark_hours":10.85,"dark_to":"2026-01-30T03:59:37Z","moon":{"illumination":0.882,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.23,"moonrise":"2026-01-29T11:28:27Z","moonset":"2026-01-30T03:44:11Z","sunrise":"2026-01-30T05:35:15Z","sunset":"2026-01-29T15:32:32Z","twilight":{"astronomical":{"end":"2026-01-29T17:08:24Z","start":"2026-01-30T03:59:37Z"},"civil":{"end":"2026-01-29T16:02:12Z","start":"2026-01-30T05:05:40Z"},"nautical":{"end":"2026-01-29T16:35:40Z","start":"2026-01-30T04:32:18Z"}},"window_end":"2026-01-30T10:00:00Z","window_start":"2026-01-29T10:00:00Z"},"night_date":"2026-01-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.45,"alt":24.0,"t":"2026-01-29T17:10:00Z"},"dec":44.25788576,"dec_of_date":44.3603,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0,"limit_rise":"2026-01-30T03:49:58Z","limit_set":"2026-01-29T17:38:14Z","max_az_rate_deg_per_min":3.78,"moon_separation":96.7,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9575,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"Just 0.7 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2026-01-29T20:54:07Z","blocked_dark_hours":0,"clears_at":"2026-01-30T00:56:57Z","rise_az":68.6},"track":[{"above_terrain":true,"airmass":1.01,"alt":81.16,"az":68.6,"t":"2026-01-29T10:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":82.02,"az":67.0,"t":"2026-01-29T10:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.01,"alt":82.88,"az":65.0,"t":"2026-01-29T10:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.72,"az":62.3,"t":"2026-01-29T10:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.0,"alt":84.53,"az":58.6,"t":"2026-01-29T10:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.31,"az":53.6,"t":"2026-01-29T10:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.0,"alt":86.03,"az":46.5,"t":"2026-01-29T10:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.0,"alt":86.65,"az":36.3,"t":"2026-01-29T10:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.0,"alt":87.11,"az":22.1,"t":"2026-01-29T10:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.0,"alt":87.33,"az":4.1,"t":"2026-01-29T10:45:00Z","terrain":-0.3},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":345.2,"t":"2026-01-29T10:50:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.0,"alt":86.87,"az":329.2,"t":"2026-01-29T10:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.0,"alt":86.31,"az":317.4,"t":"2026-01-29T11:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.0,"alt":85.63,"az":309.2,"t":"2026-01-29T11:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.0,"alt":84.87,"az":303.3,"t":"2026-01-29T11:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.01,"alt":84.07,"az":299.2,"t":"2026-01-29T11:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":83.24,"az":296.1,"t":"2026-01-29T11:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":82.39,"az":293.8,"t":"2026-01-29T11:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.53,"az":292.0,"t":"2026-01-29T11:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.01,"alt":80.66,"az":290.7,"t":"2026-01-29T11:35:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.02,"alt":79.78,"az":289.7,"t":"2026-01-29T11:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.89,"az":288.9,"t":"2026-01-29T11:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":78.01,"az":288.2,"t":"2026-01-29T11:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.12,"az":287.8,"t":"2026-01-29T11:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":76.22,"az":287.4,"t":"2026-01-29T12:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.03,"alt":75.33,"az":287.1,"t":"2026-01-29T12:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.04,"alt":74.43,"az":287.0,"t":"2026-01-29T12:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.54,"az":286.8,"t":"2026-01-29T12:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.64,"az":286.8,"t":"2026-01-29T12:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.75,"az":286.8,"t":"2026-01-29T12:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.85,"az":286.8,"t":"2026-01-29T12:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":69.95,"az":286.9,"t":"2026-01-29T12:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":287.0,"t":"2026-01-29T12:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.16,"az":287.1,"t":"2026-01-29T12:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.27,"az":287.3,"t":"2026-01-29T12:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":287.5,"t":"2026-01-29T12:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.48,"az":287.7,"t":"2026-01-29T13:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.11,"alt":64.59,"az":287.9,"t":"2026-01-29T13:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":63.7,"az":288.1,"t":"2026-01-29T13:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.81,"az":288.4,"t":"2026-01-29T13:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":288.6,"t":"2026-01-29T13:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.04,"az":288.9,"t":"2026-01-29T13:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.16,"az":289.2,"t":"2026-01-29T13:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.27,"az":289.5,"t":"2026-01-29T13:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.17,"alt":58.39,"az":289.8,"t":"2026-01-29T13:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.51,"az":290.1,"t":"2026-01-29T13:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.2,"alt":56.63,"az":290.5,"t":"2026-01-29T13:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.21,"alt":55.76,"az":290.8,"t":"2026-01-29T13:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":54.88,"az":291.2,"t":"2026-01-29T14:00:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.01,"az":291.5,"t":"2026-01-29T14:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.14,"az":291.9,"t":"2026-01-29T14:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.28,"az":292.3,"t":"2026-01-29T14:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.28,"alt":51.41,"az":292.6,"t":"2026-01-29T14:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.29,"alt":50.55,"az":293.0,"t":"2026-01-29T14:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":293.4,"t":"2026-01-29T14:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.83,"az":293.8,"t":"2026-01-29T14:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":47.98,"az":294.2,"t":"2026-01-29T14:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.12,"az":294.6,"t":"2026-01-29T14:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.27,"az":295.0,"t":"2026-01-29T14:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.43,"az":295.5,"t":"2026-01-29T14:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.58,"az":295.9,"t":"2026-01-29T15:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.74,"az":296.3,"t":"2026-01-29T15:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":296.8,"t":"2026-01-29T15:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.07,"az":297.2,"t":"2026-01-29T15:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.24,"az":297.7,"t":"2026-01-29T15:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.54,"alt":40.41,"az":298.1,"t":"2026-01-29T15:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.59,"az":298.6,"t":"2026-01-29T15:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.77,"az":299.0,"t":"2026-01-29T15:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.62,"alt":37.95,"az":299.5,"t":"2026-01-29T15:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.14,"az":300.0,"t":"2026-01-29T15:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.33,"az":300.5,"t":"2026-01-29T15:50:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":301.0,"t":"2026-01-29T15:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.73,"az":301.5,"t":"2026-01-29T16:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.79,"alt":33.93,"az":302.0,"t":"2026-01-29T16:05:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.83,"alt":33.14,"az":302.5,"t":"2026-01-29T16:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.86,"alt":32.35,"az":303.0,"t":"2026-01-29T16:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.57,"az":303.5,"t":"2026-01-29T16:20:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.95,"alt":30.79,"az":304.0,"t":"2026-01-29T16:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.99,"alt":30.02,"az":304.5,"t":"2026-01-29T16:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.04,"alt":29.25,"az":305.1,"t":"2026-01-29T16:35:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.09,"alt":28.48,"az":305.6,"t":"2026-01-29T16:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.14,"alt":27.73,"az":306.1,"t":"2026-01-29T16:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":306.7,"t":"2026-01-29T16:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.25,"alt":26.22,"az":307.2,"t":"2026-01-29T16:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.31,"alt":25.48,"az":307.8,"t":"2026-01-29T17:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.38,"alt":24.75,"az":308.3,"t":"2026-01-29T17:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.45,"alt":24.01,"az":308.9,"t":"2026-01-29T17:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.52,"alt":23.29,"az":309.5,"t":"2026-01-29T17:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":310.1,"t":"2026-01-29T17:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":310.7,"t":"2026-01-29T17:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":311.2,"t":"2026-01-29T17:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.84,"alt":20.45,"az":311.8,"t":"2026-01-29T17:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.94,"alt":19.76,"az":312.5,"t":"2026-01-29T17:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.04,"alt":19.07,"az":313.1,"t":"2026-01-29T17:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.14,"alt":18.39,"az":313.7,"t":"2026-01-29T17:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.71,"az":314.3,"t":"2026-01-29T17:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":314.9,"t":"2026-01-29T18:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.51,"alt":16.39,"az":315.6,"t":"2026-01-29T18:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.64,"alt":15.74,"az":316.2,"t":"2026-01-29T18:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.79,"alt":15.09,"az":316.8,"t":"2026-01-29T18:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.95,"alt":14.46,"az":317.5,"t":"2026-01-29T18:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.12,"alt":13.83,"az":318.2,"t":"2026-01-29T18:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":318.8,"t":"2026-01-29T18:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.5,"alt":12.6,"az":319.5,"t":"2026-01-29T18:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":320.2,"t":"2026-01-29T18:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.94,"alt":11.4,"az":320.9,"t":"2026-01-29T18:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.19,"alt":10.81,"az":321.5,"t":"2026-01-29T18:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.47,"alt":10.23,"az":322.2,"t":"2026-01-29T18:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.77,"alt":9.67,"az":322.9,"t":"2026-01-29T19:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.09,"alt":9.11,"az":323.7,"t":"2026-01-29T19:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.45,"alt":8.56,"az":324.4,"t":"2026-01-29T19:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.84,"alt":8.02,"az":325.1,"t":"2026-01-29T19:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.28,"alt":7.49,"az":325.8,"t":"2026-01-29T19:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.76,"alt":6.96,"az":326.6,"t":"2026-01-29T19:25:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.3,"alt":6.45,"az":327.3,"t":"2026-01-29T19:30:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.9,"alt":5.95,"az":328.1,"t":"2026-01-29T19:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":9.57,"alt":5.46,"az":328.8,"t":"2026-01-29T19:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.33,"alt":4.98,"az":329.6,"t":"2026-01-29T19:45:00Z","terrain":-0.25},{"above_terrain":true,"airmass":11.19,"alt":4.51,"az":330.3,"t":"2026-01-29T19:50:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.17,"alt":4.06,"az":331.1,"t":"2026-01-29T19:55:00Z","terrain":-0.36},{"above_terrain":true,"airmass":13.29,"alt":3.61,"az":331.9,"t":"2026-01-29T20:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":14.57,"alt":3.17,"az":332.7,"t":"2026-01-29T20:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.05,"alt":2.75,"az":333.5,"t":"2026-01-29T20:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.77,"alt":2.34,"az":334.3,"t":"2026-01-29T20:15:00Z","terrain":-0.32},{"above_terrain":true,"airmass":19.77,"alt":1.94,"az":335.1,"t":"2026-01-29T20:20:00Z","terrain":-0.6},{"above_terrain":true,"airmass":22.11,"alt":1.55,"az":335.9,"t":"2026-01-29T20:25:00Z","terrain":-0.8},{"above_terrain":true,"airmass":24.86,"alt":1.17,"az":336.7,"t":"2026-01-29T20:30:00Z","terrain":-0.76},{"above_terrain":true,"airmass":28.09,"alt":0.81,"az":337.5,"t":"2026-01-29T20:35:00Z","terrain":-0.6},{"above_terrain":true,"airmass":31.86,"alt":0.46,"az":338.3,"t":"2026-01-29T20:40:00Z","terrain":-0.56},{"above_terrain":true,"airmass":36.23,"alt":0.12,"az":339.1,"t":"2026-01-29T20:45:00Z","terrain":-0.72},{"above_terrain":true,"airmass":null,"alt":-0.21,"az":340.0,"t":"2026-01-29T20:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-0.52,"az":340.8,"t":"2026-01-29T20:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":341.7,"t":"2026-01-29T21:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":342.5,"t":"2026-01-29T21:05:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-1.39,"az":343.4,"t":"2026-01-29T21:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":344.2,"t":"2026-01-29T21:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.9,"az":345.1,"t":"2026-01-29T21:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":346.0,"t":"2026-01-29T21:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":346.8,"t":"2026-01-29T21:30:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.56,"az":347.7,"t":"2026-01-29T21:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-2.75,"az":348.6,"t":"2026-01-29T21:40:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":349.5,"t":"2026-01-29T21:45:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":350.3,"t":"2026-01-29T21:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.2,"t":"2026-01-29T21:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.1,"t":"2026-01-29T22:00:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":353.0,"t":"2026-01-29T22:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":353.9,"t":"2026-01-29T22:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":354.8,"t":"2026-01-29T22:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":355.7,"t":"2026-01-29T22:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":356.6,"t":"2026-01-29T22:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":357.5,"t":"2026-01-29T22:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.4,"t":"2026-01-29T22:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.3,"t":"2026-01-29T22:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":0.2,"t":"2026-01-29T22:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":1.1,"t":"2026-01-29T22:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":2.0,"t":"2026-01-29T22:55:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.9,"t":"2026-01-29T23:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.8,"t":"2026-01-29T23:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.6,"t":"2026-01-29T23:10:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.5,"t":"2026-01-29T23:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":6.4,"t":"2026-01-29T23:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":7.3,"t":"2026-01-29T23:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.33,"az":8.2,"t":"2026-01-29T23:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.19,"az":9.1,"t":"2026-01-29T23:35:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":10.0,"t":"2026-01-29T23:40:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-2.87,"az":10.9,"t":"2026-01-29T23:45:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":11.7,"t":"2026-01-29T23:50:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.48,"az":12.6,"t":"2026-01-29T23:55:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":13.5,"t":"2026-01-30T00:00:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.05,"az":14.4,"t":"2026-01-30T00:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-1.81,"az":15.2,"t":"2026-01-30T00:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":16.1,"t":"2026-01-30T00:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":16.9,"t":"2026-01-30T00:20:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.01,"az":17.8,"t":"2026-01-30T00:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":18.6,"t":"2026-01-30T00:30:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-0.41,"az":19.5,"t":"2026-01-30T00:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.09,"az":20.3,"t":"2026-01-30T00:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":34.59,"alt":0.24,"az":21.1,"t":"2026-01-30T00:45:00Z","terrain":0.73},{"above_terrain":false,"airmass":30.44,"alt":0.58,"az":22.0,"t":"2026-01-30T00:50:00Z","terrain":0.98},{"above_terrain":false,"airmass":26.87,"alt":0.94,"az":22.8,"t":"2026-01-30T00:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":23.82,"alt":1.31,"az":23.6,"t":"2026-01-30T01:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":21.23,"alt":1.69,"az":24.4,"t":"2026-01-30T01:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":19.01,"alt":2.08,"az":25.2,"t":"2026-01-30T01:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":17.12,"alt":2.49,"az":26.0,"t":"2026-01-30T01:15:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.49,"alt":2.9,"az":26.8,"t":"2026-01-30T01:20:00Z","terrain":1.29},{"above_terrain":true,"airmass":14.09,"alt":3.33,"az":27.6,"t":"2026-01-30T01:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":12.87,"alt":3.77,"az":28.4,"t":"2026-01-30T01:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":11.8,"alt":4.22,"az":29.2,"t":"2026-01-30T01:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":10.87,"alt":4.68,"az":29.9,"t":"2026-01-30T01:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":10.05,"alt":5.15,"az":30.7,"t":"2026-01-30T01:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":9.32,"alt":5.64,"az":31.5,"t":"2026-01-30T01:50:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":32.2,"t":"2026-01-30T01:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":33.0,"t":"2026-01-30T02:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":7.58,"alt":7.15,"az":33.7,"t":"2026-01-30T02:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":7.12,"alt":7.67,"az":34.4,"t":"2026-01-30T02:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.7,"alt":8.21,"az":35.2,"t":"2026-01-30T02:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":35.9,"t":"2026-01-30T02:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.97,"alt":9.31,"az":36.6,"t":"2026-01-30T02:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.66,"alt":9.87,"az":37.3,"t":"2026-01-30T02:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.37,"alt":10.44,"az":38.0,"t":"2026-01-30T02:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.1,"alt":11.02,"az":38.7,"t":"2026-01-30T02:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.86,"alt":11.61,"az":39.4,"t":"2026-01-30T02:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.63,"alt":12.21,"az":40.1,"t":"2026-01-30T02:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.43,"alt":12.82,"az":40.7,"t":"2026-01-30T02:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.23,"alt":13.43,"az":41.4,"t":"2026-01-30T03:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.06,"alt":14.05,"az":42.1,"t":"2026-01-30T03:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.89,"alt":14.68,"az":42.7,"t":"2026-01-30T03:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.74,"alt":15.32,"az":43.4,"t":"2026-01-30T03:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.59,"alt":15.97,"az":44.0,"t":"2026-01-30T03:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.46,"alt":16.62,"az":44.7,"t":"2026-01-30T03:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":45.3,"t":"2026-01-30T03:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.21,"alt":17.96,"az":45.9,"t":"2026-01-30T03:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.1,"alt":18.63,"az":46.5,"t":"2026-01-30T03:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.0,"alt":19.31,"az":47.2,"t":"2026-01-30T03:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.9,"alt":20.0,"az":47.8,"t":"2026-01-30T03:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.81,"alt":20.7,"az":48.4,"t":"2026-01-30T03:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.72,"alt":21.4,"az":49.0,"t":"2026-01-30T04:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.64,"alt":22.11,"az":49.6,"t":"2026-01-30T04:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.56,"alt":22.83,"az":50.1,"t":"2026-01-30T04:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.49,"alt":23.55,"az":50.7,"t":"2026-01-30T04:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":51.3,"t":"2026-01-30T04:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.36,"alt":25.01,"az":51.9,"t":"2026-01-30T04:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":52.4,"t":"2026-01-30T04:30:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.23,"alt":26.49,"az":53.0,"t":"2026-01-30T04:35:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.18,"alt":27.24,"az":53.5,"t":"2026-01-30T04:40:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.12,"alt":28.0,"az":54.1,"t":"2026-01-30T04:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.07,"alt":28.76,"az":54.6,"t":"2026-01-30T04:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.02,"alt":29.52,"az":55.1,"t":"2026-01-30T04:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.29,"az":55.7,"t":"2026-01-30T05:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.07,"az":56.2,"t":"2026-01-30T05:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.85,"az":56.7,"t":"2026-01-30T05:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.63,"az":57.2,"t":"2026-01-30T05:15:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.81,"alt":33.42,"az":57.7,"t":"2026-01-30T05:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.77,"alt":34.22,"az":58.2,"t":"2026-01-30T05:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":35.01,"az":58.7,"t":"2026-01-30T05:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.71,"alt":35.82,"az":59.2,"t":"2026-01-30T05:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.62,"az":59.7,"t":"2026-01-30T05:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.43,"az":60.2,"t":"2026-01-30T05:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.25,"az":60.7,"t":"2026-01-30T05:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.06,"az":61.1,"t":"2026-01-30T05:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.56,"alt":39.89,"az":61.6,"t":"2026-01-30T06:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.71,"az":62.0,"t":"2026-01-30T06:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.54,"az":62.5,"t":"2026-01-30T06:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.37,"az":62.9,"t":"2026-01-30T06:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.21,"az":63.4,"t":"2026-01-30T06:20:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":44.04,"az":63.8,"t":"2026-01-30T06:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.42,"alt":44.89,"az":64.3,"t":"2026-01-30T06:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.73,"az":64.7,"t":"2026-01-30T06:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.58,"az":65.1,"t":"2026-01-30T06:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.36,"alt":47.43,"az":65.5,"t":"2026-01-30T06:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.28,"az":65.9,"t":"2026-01-30T06:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.14,"az":66.3,"t":"2026-01-30T06:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":66.7,"t":"2026-01-30T07:00:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.86,"az":67.1,"t":"2026-01-30T07:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.72,"az":67.5,"t":"2026-01-30T07:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.59,"az":67.9,"t":"2026-01-30T07:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.45,"az":68.2,"t":"2026-01-30T07:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.32,"az":68.6,"t":"2026-01-30T07:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.22,"alt":55.2,"az":69.0,"t":"2026-01-30T07:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.07,"az":69.3,"t":"2026-01-30T07:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":56.95,"az":69.6,"t":"2026-01-30T07:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.18,"alt":57.83,"az":70.0,"t":"2026-01-30T07:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.71,"az":70.3,"t":"2026-01-30T07:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.59,"az":70.6,"t":"2026-01-30T07:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.47,"az":70.9,"t":"2026-01-30T08:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.36,"az":71.2,"t":"2026-01-30T08:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.24,"az":71.5,"t":"2026-01-30T08:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.13,"az":71.7,"t":"2026-01-30T08:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.02,"az":72.0,"t":"2026-01-30T08:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":64.91,"az":72.2,"t":"2026-01-30T08:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.1,"alt":65.8,"az":72.4,"t":"2026-01-30T08:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.09,"alt":66.7,"az":72.6,"t":"2026-01-30T08:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.59,"az":72.8,"t":"2026-01-30T08:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":68.49,"az":72.9,"t":"2026-01-30T08:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.38,"az":73.1,"t":"2026-01-30T08:50:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.28,"az":73.1,"t":"2026-01-30T08:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.06,"alt":71.17,"az":73.2,"t":"2026-01-30T09:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.07,"az":73.2,"t":"2026-01-30T09:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.96,"az":73.2,"t":"2026-01-30T09:10:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.86,"az":73.1,"t":"2026-01-30T09:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.76,"az":73.0,"t":"2026-01-30T09:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.65,"az":72.8,"t":"2026-01-30T09:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.54,"az":72.5,"t":"2026-01-30T09:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.02,"alt":77.43,"az":72.1,"t":"2026-01-30T09:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":71.6,"t":"2026-01-30T09:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.21,"az":70.9,"t":"2026-01-30T09:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.01,"alt":80.09,"az":70.0,"t":"2026-01-30T09:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.97,"az":68.9,"t":"2026-01-30T09:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.84,"az":67.4,"t":"2026-01-30T10:00:00Z","terrain":0.95}],"transit":{"airmass":1.0,"alt":87.3,"az":4.1,"t":"2026-01-29T10:45:00Z"},"usable_hours":0.67,"verdict":"poor","zenith_passage":true},"warnings":[]}