{"assessment":{"best_window":{"end":"2027-02-22T03:35Z","end_local":"05:35","hours":0.42,"label":"good","mean_quality":0.66,"start":"2027-02-22T03:10Z","start_local":"05:10"},"cost":{"altitude":9.68,"clouds":0.0,"darkness":1.12,"moon":0.11},"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":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":21,"cloud":null,"high":null,"iso":"2027-02-21T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2027-02-21T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2027-02-21T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2027-02-21T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2027-02-21T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2027-02-21T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2027-02-21T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2027-02-21T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2027-02-22T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2027-02-22T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2027-02-22T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2027-02-22T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2027-02-22T04:00Z","label":"marginal","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.37,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2027-02-22T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.71,"peak_sky":0.71,"quality_hours":0.91,"reasons":["the target being low or below 20\u00b0 cost 9.7 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":16,"score_weather":null,"sky_hours":0.91,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2027-02-22T02:25Z","end_local":"04:25","hours":10.42,"label":"unusable","mean_quality":0.0,"start":"2027-02-21T16:00Z","start_local":"18:00"},{"end":"2027-02-22T03:10Z","end_local":"05:10","hours":0.75,"label":"marginal","mean_quality":0.48,"start":"2027-02-22T02:25Z","start_local":"04:25"},{"end":"2027-02-22T03:35Z","end_local":"05:35","hours":0.42,"label":"good","mean_quality":0.66,"start":"2027-02-22T03:10Z","start_local":"05:10"},{"end":"2027-02-22T04:10Z","end_local":"06:10","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2027-02-22T03:35Z","start_local":"05:35"},{"end":"2027-02-22T04:40Z","end_local":"06:40","hours":0.5,"label":"poor","mean_quality":0.12,"start":"2027-02-22T04:10Z","start_local":"06:10"},{"end":"2027-02-22T05:10Z","end_local":"07:10","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2027-02-22T04:40Z","start_local":"06:40"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2027-02-21T17:34:04Z","dark_hours":10.01,"dark_to":"2027-02-22T03:34:36Z","moon":{"illumination":0.987,"phase":"full moon","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2027-02-21T16:57:21Z","moonset":"2027-02-22T05:33:04Z","sunrise":"2027-02-22T05:07:10Z","sunset":"2027-02-21T16:01:18Z","twilight":{"astronomical":{"end":"2027-02-21T17:34:04Z","start":"2027-02-22T03:34:36Z"},"civil":{"end":"2027-02-21T16:29:32Z","start":"2027-02-22T04:39:01Z"},"nautical":{"end":"2027-02-21T17:01:53Z","start":"2027-02-22T04:06:44Z"}},"window_end":"2027-02-22T10:00:00Z","window_start":"2027-02-21T10:00:00Z"},"night_date":"2027-02-21","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.98,"alt":30.2,"t":"2027-02-22T03:30:00Z"},"dec":44.25788576,"dec_of_date":44.3644,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0.08,"limit_rise":"2027-02-22T02:20:30Z","limit_set":"2027-02-21T16:08:48Z","max_az_rate_deg_per_min":3.81,"moon_separation":124.6,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9671,"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 1.2 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2027-02-21T19:24:43Z","blocked_dark_hours":0,"clears_at":"2027-02-21T23:27:21Z","rise_az":292.2},"track":[{"above_terrain":true,"airmass":1.01,"alt":81.62,"az":292.2,"t":"2027-02-21T10:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.01,"alt":80.75,"az":290.9,"t":"2027-02-21T10:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.02,"alt":79.87,"az":289.8,"t":"2027-02-21T10:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":289.0,"t":"2027-02-21T10:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":78.1,"az":288.3,"t":"2027-02-21T10:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":77.21,"az":287.8,"t":"2027-02-21T10:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":287.4,"t":"2027-02-21T10:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.03,"alt":75.43,"az":287.2,"t":"2027-02-21T10:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":74.53,"az":287.0,"t":"2027-02-21T10:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.04,"alt":73.64,"az":286.9,"t":"2027-02-21T10:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.74,"az":286.8,"t":"2027-02-21T10:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.85,"az":286.8,"t":"2027-02-21T10:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":286.8,"t":"2027-02-21T11:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.05,"az":286.9,"t":"2027-02-21T11:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.16,"az":287.0,"t":"2027-02-21T11:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.26,"az":287.1,"t":"2027-02-21T11:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.37,"az":287.3,"t":"2027-02-21T11:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.48,"az":287.4,"t":"2027-02-21T11:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.58,"az":287.6,"t":"2027-02-21T11:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.11,"alt":64.69,"az":287.9,"t":"2027-02-21T11:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":63.8,"az":288.1,"t":"2027-02-21T11:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.91,"az":288.3,"t":"2027-02-21T11:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.03,"az":288.6,"t":"2027-02-21T11:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.14,"az":288.9,"t":"2027-02-21T11:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.26,"az":289.2,"t":"2027-02-21T12:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.37,"az":289.5,"t":"2027-02-21T12:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.49,"az":289.8,"t":"2027-02-21T12:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":290.1,"t":"2027-02-21T12:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.2,"alt":56.73,"az":290.4,"t":"2027-02-21T12:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.21,"alt":55.86,"az":290.8,"t":"2027-02-21T12:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":54.98,"az":291.1,"t":"2027-02-21T12:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.11,"az":291.5,"t":"2027-02-21T12:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.24,"az":291.9,"t":"2027-02-21T12:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":292.2,"t":"2027-02-21T12:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.28,"alt":51.51,"az":292.6,"t":"2027-02-21T12:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.65,"az":293.0,"t":"2027-02-21T12:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":293.4,"t":"2027-02-21T13:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":293.8,"t":"2027-02-21T13:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":294.2,"t":"2027-02-21T13:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.22,"az":294.6,"t":"2027-02-21T13:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":295.0,"t":"2027-02-21T13:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":295.4,"t":"2027-02-21T13:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":295.9,"t":"2027-02-21T13:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":296.3,"t":"2027-02-21T13:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":296.7,"t":"2027-02-21T13:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":297.2,"t":"2027-02-21T13:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.51,"alt":41.34,"az":297.6,"t":"2027-02-21T13:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":298.1,"t":"2027-02-21T13:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.68,"az":298.5,"t":"2027-02-21T14:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.86,"az":299.0,"t":"2027-02-21T14:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":299.5,"t":"2027-02-21T14:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.23,"az":299.9,"t":"2027-02-21T14:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.68,"alt":36.42,"az":300.4,"t":"2027-02-21T14:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":300.9,"t":"2027-02-21T14:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":301.4,"t":"2027-02-21T14:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.78,"alt":34.02,"az":301.9,"t":"2027-02-21T14:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.82,"alt":33.23,"az":302.4,"t":"2027-02-21T14:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.86,"alt":32.44,"az":302.9,"t":"2027-02-21T14:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":303.4,"t":"2027-02-21T14:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":303.9,"t":"2027-02-21T14:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.99,"alt":30.11,"az":304.5,"t":"2027-02-21T15:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.03,"alt":29.34,"az":305.0,"t":"2027-02-21T15:05:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.08,"alt":28.57,"az":305.5,"t":"2027-02-21T15:10:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.14,"alt":27.81,"az":306.1,"t":"2027-02-21T15:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":306.6,"t":"2027-02-21T15:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":2.25,"alt":26.31,"az":307.2,"t":"2027-02-21T15:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.31,"alt":25.57,"az":307.7,"t":"2027-02-21T15:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.37,"alt":24.83,"az":308.3,"t":"2027-02-21T15:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.44,"alt":24.1,"az":308.9,"t":"2027-02-21T15:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":309.4,"t":"2027-02-21T15:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.58,"alt":22.65,"az":310.0,"t":"2027-02-21T15:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.66,"alt":21.94,"az":310.6,"t":"2027-02-21T15:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.74,"alt":21.23,"az":311.2,"t":"2027-02-21T16:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.83,"alt":20.53,"az":311.8,"t":"2027-02-21T16:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.93,"alt":19.84,"az":312.4,"t":"2027-02-21T16:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.03,"alt":19.15,"az":313.0,"t":"2027-02-21T16:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":313.6,"t":"2027-02-21T16:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.24,"alt":17.79,"az":314.2,"t":"2027-02-21T16:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.36,"alt":17.12,"az":314.9,"t":"2027-02-21T16:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.49,"alt":16.47,"az":315.5,"t":"2027-02-21T16:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":316.1,"t":"2027-02-21T16:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.77,"alt":15.17,"az":316.8,"t":"2027-02-21T16:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.93,"alt":14.53,"az":317.4,"t":"2027-02-21T16:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.1,"alt":13.9,"az":318.1,"t":"2027-02-21T16:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":318.8,"t":"2027-02-21T17:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.47,"alt":12.67,"az":319.4,"t":"2027-02-21T17:05:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.69,"alt":12.06,"az":320.1,"t":"2027-02-21T17:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.92,"alt":11.47,"az":320.8,"t":"2027-02-21T17:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.16,"alt":10.88,"az":321.5,"t":"2027-02-21T17:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.43,"alt":10.3,"az":322.2,"t":"2027-02-21T17:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.73,"alt":9.73,"az":322.9,"t":"2027-02-21T17:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":6.05,"alt":9.17,"az":323.6,"t":"2027-02-21T17:35:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.41,"alt":8.62,"az":324.3,"t":"2027-02-21T17:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.8,"alt":8.08,"az":325.0,"t":"2027-02-21T17:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.23,"alt":7.55,"az":325.7,"t":"2027-02-21T17:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.7,"alt":7.03,"az":326.5,"t":"2027-02-21T17:55:00Z","terrain":-0.31},{"above_terrain":true,"airmass":8.23,"alt":6.51,"az":327.2,"t":"2027-02-21T18:00:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.83,"alt":6.01,"az":328.0,"t":"2027-02-21T18:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":9.49,"alt":5.52,"az":328.7,"t":"2027-02-21T18:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.24,"alt":5.04,"az":329.5,"t":"2027-02-21T18:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":11.08,"alt":4.57,"az":330.2,"t":"2027-02-21T18:20:00Z","terrain":-0.36},{"above_terrain":true,"airmass":12.05,"alt":4.11,"az":331.0,"t":"2027-02-21T18:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":13.14,"alt":3.66,"az":331.8,"t":"2027-02-21T18:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":14.4,"alt":3.23,"az":332.6,"t":"2027-02-21T18:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.86,"alt":2.8,"az":333.4,"t":"2027-02-21T18:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.54,"alt":2.39,"az":334.2,"t":"2027-02-21T18:45:00Z","terrain":-0.29},{"above_terrain":true,"airmass":19.51,"alt":1.99,"az":335.0,"t":"2027-02-21T18:50:00Z","terrain":-0.58},{"above_terrain":true,"airmass":21.81,"alt":1.6,"az":335.8,"t":"2027-02-21T18:55:00Z","terrain":-0.78},{"above_terrain":true,"airmass":24.5,"alt":1.22,"az":336.6,"t":"2027-02-21T19:00:00Z","terrain":-0.77},{"above_terrain":true,"airmass":27.67,"alt":0.85,"az":337.4,"t":"2027-02-21T19:05:00Z","terrain":-0.62},{"above_terrain":true,"airmass":31.37,"alt":0.5,"az":338.2,"t":"2027-02-21T19:10:00Z","terrain":-0.53},{"above_terrain":true,"airmass":35.66,"alt":0.16,"az":339.1,"t":"2027-02-21T19:15:00Z","terrain":-0.74},{"above_terrain":true,"airmass":null,"alt":-0.17,"az":339.9,"t":"2027-02-21T19:20:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":340.7,"t":"2027-02-21T19:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":341.6,"t":"2027-02-21T19:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.08,"az":342.4,"t":"2027-02-21T19:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.35,"az":343.3,"t":"2027-02-21T19:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":344.1,"t":"2027-02-21T19:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":345.0,"t":"2027-02-21T19:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":345.9,"t":"2027-02-21T19:55:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":346.7,"t":"2027-02-21T20:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":347.6,"t":"2027-02-21T20:05:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":348.5,"t":"2027-02-21T20:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":349.4,"t":"2027-02-21T20:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.07,"az":350.2,"t":"2027-02-21T20:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":351.1,"t":"2027-02-21T20:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.36,"az":352.0,"t":"2027-02-21T20:30:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":352.9,"t":"2027-02-21T20:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.59,"az":353.8,"t":"2027-02-21T20:40:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":354.7,"t":"2027-02-21T20:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":355.6,"t":"2027-02-21T20:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":356.5,"t":"2027-02-21T20:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":357.4,"t":"2027-02-21T21:00:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.3,"t":"2027-02-21T21:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.2,"t":"2027-02-21T21:10:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":0.1,"t":"2027-02-21T21:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":1.0,"t":"2027-02-21T21:20:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.9,"t":"2027-02-21T21:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.8,"t":"2027-02-21T21:30:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.7,"t":"2027-02-21T21:35:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.5,"t":"2027-02-21T21:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.4,"t":"2027-02-21T21:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":6.3,"t":"2027-02-21T21:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":7.2,"t":"2027-02-21T21:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":8.1,"t":"2027-02-21T22:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":9.0,"t":"2027-02-21T22:05:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":9.9,"t":"2027-02-21T22:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":10.8,"t":"2027-02-21T22:15:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":11.6,"t":"2027-02-21T22:20:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":12.5,"t":"2027-02-21T22:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":13.4,"t":"2027-02-21T22:30:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":14.3,"t":"2027-02-21T22:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-1.83,"az":15.1,"t":"2027-02-21T22:40:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":16.0,"t":"2027-02-21T22:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.32,"az":16.8,"t":"2027-02-21T22:50:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.04,"az":17.7,"t":"2027-02-21T22:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":18.5,"t":"2027-02-21T23:00:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":19.4,"t":"2027-02-21T23:05:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.13,"az":20.2,"t":"2027-02-21T23:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.04,"alt":0.2,"az":21.1,"t":"2027-02-21T23:15:00Z","terrain":0.71},{"above_terrain":false,"airmass":30.83,"alt":0.55,"az":21.9,"t":"2027-02-21T23:20:00Z","terrain":0.95},{"above_terrain":false,"airmass":27.21,"alt":0.9,"az":22.7,"t":"2027-02-21T23:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":24.11,"alt":1.27,"az":23.5,"t":"2027-02-21T23:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":21.47,"alt":1.65,"az":24.3,"t":"2027-02-21T23:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":19.23,"alt":2.04,"az":25.1,"t":"2027-02-21T23:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.3,"alt":2.44,"az":25.9,"t":"2027-02-21T23:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.65,"alt":2.86,"az":26.7,"t":"2027-02-21T23:50:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.22,"alt":3.29,"az":27.5,"t":"2027-02-21T23:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.99,"alt":3.72,"az":28.3,"t":"2027-02-22T00:00:00Z","terrain":1.13},{"above_terrain":true,"airmass":11.91,"alt":4.17,"az":29.1,"t":"2027-02-22T00:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":10.96,"alt":4.63,"az":29.9,"t":"2027-02-22T00:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":10.13,"alt":5.1,"az":30.6,"t":"2027-02-22T00:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":9.4,"alt":5.59,"az":31.4,"t":"2027-02-22T00:20:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.74,"alt":6.08,"az":32.1,"t":"2027-02-22T00:25:00Z","terrain":1.28},{"above_terrain":true,"airmass":8.16,"alt":6.58,"az":32.9,"t":"2027-02-22T00:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":7.64,"alt":7.1,"az":33.6,"t":"2027-02-22T00:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":7.17,"alt":7.62,"az":34.4,"t":"2027-02-22T00:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":6.74,"alt":8.15,"az":35.1,"t":"2027-02-22T00:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.36,"alt":8.69,"az":35.8,"t":"2027-02-22T00:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":6.01,"alt":9.25,"az":36.5,"t":"2027-02-22T00:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":37.2,"t":"2027-02-22T01:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.4,"alt":10.38,"az":37.9,"t":"2027-02-22T01:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.13,"alt":10.96,"az":38.6,"t":"2027-02-22T01:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.88,"alt":11.55,"az":39.3,"t":"2027-02-22T01:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.66,"alt":12.14,"az":40.0,"t":"2027-02-22T01:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":40.7,"t":"2027-02-22T01:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.25,"alt":13.36,"az":41.3,"t":"2027-02-22T01:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":42.0,"t":"2027-02-22T01:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":42.7,"t":"2027-02-22T01:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":43.3,"t":"2027-02-22T01:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.61,"alt":15.9,"az":44.0,"t":"2027-02-22T01:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.47,"alt":16.55,"az":44.6,"t":"2027-02-22T01:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":45.2,"t":"2027-02-22T02:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.23,"alt":17.88,"az":45.9,"t":"2027-02-22T02:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.12,"alt":18.56,"az":46.5,"t":"2027-02-22T02:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.01,"alt":19.24,"az":47.1,"t":"2027-02-22T02:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":47.7,"t":"2027-02-22T02:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.82,"alt":20.62,"az":48.3,"t":"2027-02-22T02:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.73,"alt":21.33,"az":48.9,"t":"2027-02-22T02:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":49.5,"t":"2027-02-22T02:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":50.1,"t":"2027-02-22T02:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":50.6,"t":"2027-02-22T02:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.43,"alt":24.2,"az":51.2,"t":"2027-02-22T02:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.36,"alt":24.93,"az":51.8,"t":"2027-02-22T02:55:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.3,"alt":25.67,"az":52.3,"t":"2027-02-22T03:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":52.9,"t":"2027-02-22T03:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.18,"alt":27.16,"az":53.5,"t":"2027-02-22T03:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.13,"alt":27.92,"az":54.0,"t":"2027-02-22T03:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.08,"alt":28.68,"az":54.5,"t":"2027-02-22T03:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.44,"az":55.1,"t":"2027-02-22T03:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.21,"az":55.6,"t":"2027-02-22T03:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.98,"az":56.1,"t":"2027-02-22T03:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.76,"az":56.6,"t":"2027-02-22T03:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.55,"az":57.2,"t":"2027-02-22T03:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":57.7,"t":"2027-02-22T03:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":58.2,"t":"2027-02-22T03:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.93,"az":58.7,"t":"2027-02-22T04:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.71,"alt":35.73,"az":59.2,"t":"2027-02-22T04:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.68,"alt":36.53,"az":59.6,"t":"2027-02-22T04:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":60.1,"t":"2027-02-22T04:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.62,"alt":38.16,"az":60.6,"t":"2027-02-22T04:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.59,"alt":38.97,"az":61.1,"t":"2027-02-22T04:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.56,"alt":39.8,"az":61.5,"t":"2027-02-22T04:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.62,"az":62.0,"t":"2027-02-22T04:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":62.4,"t":"2027-02-22T04:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.28,"az":62.9,"t":"2027-02-22T04:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.11,"az":63.3,"t":"2027-02-22T04:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":63.8,"t":"2027-02-22T04:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":64.2,"t":"2027-02-22T05:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.64,"az":64.6,"t":"2027-02-22T05:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.48,"az":65.1,"t":"2027-02-22T05:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.33,"az":65.5,"t":"2027-02-22T05:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.19,"az":65.9,"t":"2027-02-22T05:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.04,"az":66.3,"t":"2027-02-22T05:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":66.7,"t":"2027-02-22T05:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.76,"az":67.1,"t":"2027-02-22T05:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.63,"az":67.4,"t":"2027-02-22T05:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.49,"az":67.8,"t":"2027-02-22T05:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.36,"az":68.2,"t":"2027-02-22T05:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":68.6,"t":"2027-02-22T05:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.1,"az":68.9,"t":"2027-02-22T06:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.98,"az":69.3,"t":"2027-02-22T06:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":56.85,"az":69.6,"t":"2027-02-22T06:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":57.73,"az":69.9,"t":"2027-02-22T06:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.17,"alt":58.61,"az":70.2,"t":"2027-02-22T06:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.49,"az":70.6,"t":"2027-02-22T06:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.37,"az":70.9,"t":"2027-02-22T06:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.26,"az":71.1,"t":"2027-02-22T06:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.15,"az":71.4,"t":"2027-02-22T06:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.03,"az":71.7,"t":"2027-02-22T06:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":71.9,"t":"2027-02-22T06:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":64.81,"az":72.2,"t":"2027-02-22T06:55:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":72.4,"t":"2027-02-22T07:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.09,"alt":66.6,"az":72.6,"t":"2027-02-22T07:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.49,"az":72.8,"t":"2027-02-22T07:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.08,"alt":68.39,"az":72.9,"t":"2027-02-22T07:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.28,"az":73.0,"t":"2027-02-22T07:20:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":70.18,"az":73.1,"t":"2027-02-22T07:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":71.07,"az":73.2,"t":"2027-02-22T07:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":71.97,"az":73.2,"t":"2027-02-22T07:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.86,"az":73.2,"t":"2027-02-22T07:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.76,"az":73.1,"t":"2027-02-22T07:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.66,"az":73.0,"t":"2027-02-22T07:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.55,"az":72.8,"t":"2027-02-22T07:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":76.44,"az":72.5,"t":"2027-02-22T08:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.02,"alt":77.33,"az":72.1,"t":"2027-02-22T08:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":78.22,"az":71.6,"t":"2027-02-22T08:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":70.9,"t":"2027-02-22T08:15:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.99,"az":70.1,"t":"2027-02-22T08:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.87,"az":69.0,"t":"2027-02-22T08:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.01,"alt":81.74,"az":67.5,"t":"2027-02-22T08:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.6,"az":65.7,"t":"2027-02-22T08:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.44,"az":63.2,"t":"2027-02-22T08:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":84.27,"az":59.9,"t":"2027-02-22T08:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":85.06,"az":55.4,"t":"2027-02-22T08:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.8,"az":49.0,"t":"2027-02-22T08:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.46,"az":40.0,"t":"2027-02-22T09:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":86.98,"az":27.2,"t":"2027-02-22T09:05:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.0,"alt":87.28,"az":10.2,"t":"2027-02-22T09:10:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.0,"alt":87.3,"az":351.2,"t":"2027-02-22T09:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.0,"alt":87.01,"az":334.0,"t":"2027-02-22T09:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.0,"alt":86.5,"az":320.9,"t":"2027-02-22T09:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.85,"az":311.6,"t":"2027-02-22T09:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.0,"alt":85.12,"az":305.1,"t":"2027-02-22T09:35:00Z","terrain":-0.28},{"above_terrain":true,"airmass":1.0,"alt":84.33,"az":300.4,"t":"2027-02-22T09:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.01,"alt":83.51,"az":297.0,"t":"2027-02-22T09:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":82.67,"az":294.5,"t":"2027-02-22T09:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.81,"az":292.6,"t":"2027-02-22T09:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.01,"alt":80.94,"az":291.1,"t":"2027-02-22T10:00:00Z","terrain":0.5}],"transit":{"airmass":1.0,"alt":87.3,"az":351.2,"t":"2027-02-22T09:15:00Z"},"usable_hours":1.17,"verdict":"poor","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}