{"assessment":{"best_window":{"end":"2027-03-27T02:40Z","end_local":"04:40","hours":3.42,"label":"good","mean_quality":0.69,"start":"2027-03-26T23:15Z","start_local":"01:15"},"cost":{"altitude":5.04,"clouds":0.0,"darkness":1.2,"moon":1.0},"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":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":-9,"cloud":null,"high":null,"iso":"2027-03-26T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2027-03-26T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2027-03-26T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2027-03-26T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2027-03-26T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2027-03-26T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":3,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2027-03-26T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2027-03-27T00:00Z","label":"good","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2027-03-27T01:00Z","label":"good","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.69,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2027-03-27T02:00Z","label":"good","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.74,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2027-03-27T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.37,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2027-03-27T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.74,"peak_sky":0.74,"quality_hours":3.09,"reasons":["the target being low or below 20\u00b0 cost 5.0 quality-hours","daylight and twilight cost 1.2 quality-hours","moonlight cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":57,"score_weather":null,"sky_hours":3.09,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2027-03-26T22:15Z","end_local":"00:15","hours":5.67,"label":"unusable","mean_quality":0.0,"start":"2027-03-26T16:35Z","start_local":"18:35"},{"end":"2027-03-26T23:15Z","end_local":"01:15","hours":1.0,"label":"marginal","mean_quality":0.46,"start":"2027-03-26T22:15Z","start_local":"00:15"},{"end":"2027-03-27T02:40Z","end_local":"04:40","hours":3.42,"label":"good","mean_quality":0.69,"start":"2027-03-26T23:15Z","start_local":"01:15"},{"end":"2027-03-27T03:15Z","end_local":"05:15","hours":0.58,"label":"marginal","mean_quality":0.37,"start":"2027-03-27T02:40Z","start_local":"04:40"},{"end":"2027-03-27T03:50Z","end_local":"05:50","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2027-03-27T03:15Z","start_local":"05:15"},{"end":"2027-03-27T04:15Z","end_local":"06:15","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2027-03-27T03:50Z","start_local":"05:50"}]},"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":"2027-03-26T18:13:47Z","dark_hours":8.42,"dark_to":"2027-03-27T02:38:58Z","moon":{"illumination":0.783,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":3.47,"moonrise":"2027-03-26T21:42:18Z","moonset":"2027-03-27T06:23:15Z","sunrise":"2027-03-27T04:13:13Z","sunset":"2027-03-26T16:39:24Z","twilight":{"astronomical":{"end":"2027-03-26T18:13:47Z","start":"2027-03-27T02:38:58Z"},"civil":{"end":"2027-03-26T17:07:16Z","start":"2027-03-27T03:45:23Z"},"nautical":{"end":"2027-03-26T17:40:05Z","start":"2027-03-27T03:12:37Z"}},"window_end":"2027-03-27T10:00:00Z","window_start":"2027-03-26T10:00:00Z"},"night_date":"2027-03-26","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.1,"alt":65.8,"t":"2027-03-27T02:35:00Z"},"dec":38.78368896,"dec_of_date":38.8083,"dec_str":"+38\u00b0 47' 01.3\"","good_hours":3.33,"limit_rise":"2027-03-26T22:12:49Z","limit_set":"2027-03-26T11:13:44Z","max_az_rate_deg_per_min":3.83,"moon_separation":74.8,"never_rises":false,"ra":279.23473479,"ra_of_date":279.4634,"ra_str":"18h 36m 56.3s","resolved":{"common_name":"Vega","dec":38.78368896,"name":"* alf Lyr","ra":279.23473479,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=Vega","source":"sesame","spectral_type":"A0V","type":"dS*","type_text":"delta Scuti variable","vmag":0.03},"summary":"3.3 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2027-03-26T13:49:44Z","blocked_dark_hours":0,"clears_at":"2027-03-26T19:45:00Z","rise_az":295.7},"track":[{"above_terrain":true,"airmass":1.89,"alt":31.93,"az":295.7,"t":"2027-03-26T10:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":296.3,"t":"2027-03-26T10:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.98,"alt":30.25,"az":296.9,"t":"2027-03-26T10:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.03,"alt":29.42,"az":297.5,"t":"2027-03-26T10:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":298.1,"t":"2027-03-26T10:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":298.7,"t":"2027-03-26T10:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.2,"alt":26.95,"az":299.3,"t":"2027-03-26T10:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.26,"alt":26.13,"az":299.9,"t":"2027-03-26T10:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.33,"alt":25.32,"az":300.5,"t":"2027-03-26T10:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.4,"alt":24.52,"az":301.1,"t":"2027-03-26T10:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.47,"alt":23.72,"az":301.7,"t":"2027-03-26T10:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.55,"alt":22.93,"az":302.3,"t":"2027-03-26T10:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.64,"alt":22.14,"az":302.9,"t":"2027-03-26T11:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":303.6,"t":"2027-03-26T11:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.83,"alt":20.58,"az":304.2,"t":"2027-03-26T11:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.93,"alt":19.81,"az":304.8,"t":"2027-03-26T11:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":305.5,"t":"2027-03-26T11:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":3.16,"alt":18.28,"az":306.1,"t":"2027-03-26T11:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.29,"alt":17.53,"az":306.8,"t":"2027-03-26T11:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.43,"alt":16.78,"az":307.4,"t":"2027-03-26T11:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.58,"alt":16.04,"az":308.1,"t":"2027-03-26T11:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.74,"alt":15.31,"az":308.8,"t":"2027-03-26T11:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.92,"alt":14.58,"az":309.5,"t":"2027-03-26T11:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.11,"alt":13.87,"az":310.1,"t":"2027-03-26T11:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":310.8,"t":"2027-03-26T12:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.55,"alt":12.45,"az":311.5,"t":"2027-03-26T12:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":312.2,"t":"2027-03-26T12:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":5.08,"alt":11.06,"az":312.9,"t":"2027-03-26T12:15:00Z","terrain":0.26},{"above_terrain":true,"airmass":5.39,"alt":10.38,"az":313.6,"t":"2027-03-26T12:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":314.4,"t":"2027-03-26T12:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":6.13,"alt":9.04,"az":315.1,"t":"2027-03-26T12:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":6.57,"alt":8.39,"az":315.8,"t":"2027-03-26T12:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":7.07,"alt":7.74,"az":316.5,"t":"2027-03-26T12:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":7.63,"alt":7.1,"az":317.3,"t":"2027-03-26T12:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":318.0,"t":"2027-03-26T12:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":9.04,"alt":5.85,"az":318.8,"t":"2027-03-26T12:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":9.92,"alt":5.24,"az":319.6,"t":"2027-03-26T13:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.96,"alt":4.63,"az":320.3,"t":"2027-03-26T13:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.21,"alt":4.04,"az":321.1,"t":"2027-03-26T13:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":13.71,"alt":3.46,"az":321.9,"t":"2027-03-26T13:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":15.55,"alt":2.89,"az":322.7,"t":"2027-03-26T13:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":17.83,"alt":2.32,"az":323.5,"t":"2027-03-26T13:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":20.71,"alt":1.77,"az":324.3,"t":"2027-03-26T13:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":24.39,"alt":1.23,"az":325.1,"t":"2027-03-26T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":29.15,"alt":0.7,"az":325.9,"t":"2027-03-26T13:40:00Z","terrain":-0.24},{"above_terrain":true,"airmass":35.31,"alt":0.18,"az":326.8,"t":"2027-03-26T13:45:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":327.6,"t":"2027-03-26T13:50:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":328.4,"t":"2027-03-26T13:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":329.3,"t":"2027-03-26T14:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":330.1,"t":"2027-03-26T14:05:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-2.23,"az":331.0,"t":"2027-03-26T14:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-2.68,"az":331.9,"t":"2027-03-26T14:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":332.8,"t":"2027-03-26T14:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":333.6,"t":"2027-03-26T14:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":334.5,"t":"2027-03-26T14:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.34,"az":335.4,"t":"2027-03-26T14:35:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-4.73,"az":336.3,"t":"2027-03-26T14:40:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-5.1,"az":337.2,"t":"2027-03-26T14:45:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-5.45,"az":338.1,"t":"2027-03-26T14:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.79,"az":339.1,"t":"2027-03-26T14:55:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":340.0,"t":"2027-03-26T15:00:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":340.9,"t":"2027-03-26T15:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-6.73,"az":341.9,"t":"2027-03-26T15:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-7.02,"az":342.8,"t":"2027-03-26T15:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-7.29,"az":343.7,"t":"2027-03-26T15:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":344.7,"t":"2027-03-26T15:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-7.78,"az":345.6,"t":"2027-03-26T15:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-8.0,"az":346.6,"t":"2027-03-26T15:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-8.21,"az":347.6,"t":"2027-03-26T15:40:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-8.41,"az":348.5,"t":"2027-03-26T15:45:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-8.59,"az":349.5,"t":"2027-03-26T15:50:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-8.75,"az":350.5,"t":"2027-03-26T15:55:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-8.89,"az":351.5,"t":"2027-03-26T16:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-9.03,"az":352.4,"t":"2027-03-26T16:05:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-9.14,"az":353.4,"t":"2027-03-26T16:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":354.4,"t":"2027-03-26T16:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.32,"az":355.4,"t":"2027-03-26T16:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-9.39,"az":356.4,"t":"2027-03-26T16:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-9.44,"az":357.4,"t":"2027-03-26T16:30:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-9.48,"az":358.4,"t":"2027-03-26T16:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-9.5,"az":359.3,"t":"2027-03-26T16:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-9.5,"az":0.3,"t":"2027-03-26T16:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-9.48,"az":1.3,"t":"2027-03-26T16:50:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":2.3,"t":"2027-03-26T16:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-9.41,"az":3.3,"t":"2027-03-26T17:00:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-9.35,"az":4.3,"t":"2027-03-26T17:05:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-9.27,"az":5.3,"t":"2027-03-26T17:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-9.17,"az":6.3,"t":"2027-03-26T17:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-9.06,"az":7.3,"t":"2027-03-26T17:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-8.94,"az":8.2,"t":"2027-03-26T17:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-8.8,"az":9.2,"t":"2027-03-26T17:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-8.64,"az":10.2,"t":"2027-03-26T17:35:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":11.2,"t":"2027-03-26T17:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-8.28,"az":12.1,"t":"2027-03-26T17:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-8.07,"az":13.1,"t":"2027-03-26T17:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-7.85,"az":14.1,"t":"2027-03-26T17:55:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.62,"az":15.0,"t":"2027-03-26T18:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-7.37,"az":16.0,"t":"2027-03-26T18:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-7.1,"az":16.9,"t":"2027-03-26T18:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-6.82,"az":17.9,"t":"2027-03-26T18:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":18.8,"t":"2027-03-26T18:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-6.22,"az":19.7,"t":"2027-03-26T18:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-5.9,"az":20.6,"t":"2027-03-26T18:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-5.56,"az":21.6,"t":"2027-03-26T18:35:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-5.21,"az":22.5,"t":"2027-03-26T18:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-4.84,"az":23.4,"t":"2027-03-26T18:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-4.47,"az":24.3,"t":"2027-03-26T18:50:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-4.07,"az":25.2,"t":"2027-03-26T18:55:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":26.1,"t":"2027-03-26T19:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":27.0,"t":"2027-03-26T19:05:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":27.8,"t":"2027-03-26T19:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":28.7,"t":"2027-03-26T19:15:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.92,"az":29.6,"t":"2027-03-26T19:20:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.45,"az":30.4,"t":"2027-03-26T19:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":31.3,"t":"2027-03-26T19:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":32.1,"t":"2027-03-26T19:35:00Z","terrain":1.28},{"above_terrain":false,"airmass":37.58,"alt":0.02,"az":33.0,"t":"2027-03-26T19:40:00Z","terrain":1.0},{"above_terrain":false,"airmass":30.91,"alt":0.54,"az":33.8,"t":"2027-03-26T19:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":25.75,"alt":1.06,"az":34.6,"t":"2027-03-26T19:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":21.77,"alt":1.6,"az":35.4,"t":"2027-03-26T19:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":18.66,"alt":2.15,"az":36.3,"t":"2027-03-26T20:00:00Z","terrain":-0.0},{"above_terrain":true,"airmass":16.21,"alt":2.71,"az":37.1,"t":"2027-03-26T20:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":14.25,"alt":3.28,"az":37.8,"t":"2027-03-26T20:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.65,"alt":3.86,"az":38.6,"t":"2027-03-26T20:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":11.33,"alt":4.45,"az":39.4,"t":"2027-03-26T20:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":10.23,"alt":5.05,"az":40.2,"t":"2027-03-26T20:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":9.3,"alt":5.65,"az":41.0,"t":"2027-03-26T20:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":8.51,"alt":6.27,"az":41.7,"t":"2027-03-26T20:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":7.83,"alt":6.9,"az":42.5,"t":"2027-03-26T20:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":7.24,"alt":7.54,"az":43.2,"t":"2027-03-26T20:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":44.0,"t":"2027-03-26T20:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":44.7,"t":"2027-03-26T20:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":5.86,"alt":9.5,"az":45.4,"t":"2027-03-26T21:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":5.5,"alt":10.17,"az":46.1,"t":"2027-03-26T21:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":5.18,"alt":10.85,"az":46.9,"t":"2027-03-26T21:10:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.89,"alt":11.53,"az":47.6,"t":"2027-03-26T21:15:00Z","terrain":0.57},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":48.3,"t":"2027-03-26T21:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":49.0,"t":"2027-03-26T21:25:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.17,"alt":13.64,"az":49.6,"t":"2027-03-26T21:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":50.3,"t":"2027-03-26T21:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.79,"alt":15.08,"az":51.0,"t":"2027-03-26T21:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.63,"alt":15.81,"az":51.7,"t":"2027-03-26T21:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.47,"alt":16.55,"az":52.3,"t":"2027-03-26T21:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":53.0,"t":"2027-03-26T21:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":3.2,"alt":18.05,"az":53.7,"t":"2027-03-26T22:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.08,"alt":18.8,"az":54.3,"t":"2027-03-26T22:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.96,"alt":19.57,"az":55.0,"t":"2027-03-26T22:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.86,"alt":20.34,"az":55.6,"t":"2027-03-26T22:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.76,"alt":21.11,"az":56.2,"t":"2027-03-26T22:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.67,"alt":21.89,"az":56.9,"t":"2027-03-26T22:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":57.5,"t":"2027-03-26T22:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":58.1,"t":"2027-03-26T22:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.42,"alt":24.27,"az":58.7,"t":"2027-03-26T22:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.35,"alt":25.07,"az":59.3,"t":"2027-03-26T22:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.28,"alt":25.88,"az":60.0,"t":"2027-03-26T22:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.22,"alt":26.69,"az":60.6,"t":"2027-03-26T22:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":2.16,"alt":27.51,"az":61.2,"t":"2027-03-26T23:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.1,"alt":28.33,"az":61.8,"t":"2027-03-26T23:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":62.3,"t":"2027-03-26T23:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.0,"alt":29.99,"az":62.9,"t":"2027-03-26T23:15:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.95,"alt":30.82,"az":63.5,"t":"2027-03-26T23:20:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.9,"alt":31.66,"az":64.1,"t":"2027-03-26T23:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.86,"alt":32.51,"az":64.7,"t":"2027-03-26T23:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.81,"alt":33.36,"az":65.3,"t":"2027-03-26T23:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.77,"alt":34.21,"az":65.8,"t":"2027-03-26T23:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.74,"alt":35.06,"az":66.4,"t":"2027-03-26T23:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.7,"alt":35.92,"az":67.0,"t":"2027-03-26T23:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.67,"alt":36.79,"az":67.5,"t":"2027-03-26T23:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.63,"alt":37.65,"az":68.1,"t":"2027-03-27T00:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.6,"alt":38.52,"az":68.7,"t":"2027-03-27T00:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.57,"alt":39.4,"az":69.2,"t":"2027-03-27T00:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.54,"alt":40.27,"az":69.8,"t":"2027-03-27T00:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.52,"alt":41.15,"az":70.4,"t":"2027-03-27T00:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.49,"alt":42.04,"az":70.9,"t":"2027-03-27T00:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":71.5,"t":"2027-03-27T00:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.44,"alt":43.81,"az":72.0,"t":"2027-03-27T00:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.42,"alt":44.7,"az":72.6,"t":"2027-03-27T00:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.4,"alt":45.6,"az":73.1,"t":"2027-03-27T00:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.38,"alt":46.49,"az":73.7,"t":"2027-03-27T00:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.36,"alt":47.39,"az":74.3,"t":"2027-03-27T00:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":74.8,"t":"2027-03-27T01:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.32,"alt":49.2,"az":75.4,"t":"2027-03-27T01:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":75.9,"t":"2027-03-27T01:10:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.29,"alt":51.02,"az":76.5,"t":"2027-03-27T01:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.27,"alt":51.93,"az":77.1,"t":"2027-03-27T01:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.25,"alt":52.84,"az":77.6,"t":"2027-03-27T01:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":78.2,"t":"2027-03-27T01:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":78.8,"t":"2027-03-27T01:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.21,"alt":55.59,"az":79.4,"t":"2027-03-27T01:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.2,"alt":56.51,"az":79.9,"t":"2027-03-27T01:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.19,"alt":57.43,"az":80.5,"t":"2027-03-27T01:50:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.17,"alt":58.36,"az":81.1,"t":"2027-03-27T01:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.28,"az":81.7,"t":"2027-03-27T02:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.15,"alt":60.21,"az":82.3,"t":"2027-03-27T02:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.14,"alt":61.14,"az":83.0,"t":"2027-03-27T02:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.13,"alt":62.07,"az":83.6,"t":"2027-03-27T02:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.12,"alt":63.0,"az":84.2,"t":"2027-03-27T02:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.11,"alt":63.93,"az":84.9,"t":"2027-03-27T02:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.1,"alt":64.86,"az":85.6,"t":"2027-03-27T02:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.8,"az":86.2,"t":"2027-03-27T02:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.09,"alt":66.73,"az":87.0,"t":"2027-03-27T02:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.08,"alt":67.67,"az":87.7,"t":"2027-03-27T02:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":88.4,"t":"2027-03-27T02:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.07,"alt":69.54,"az":89.2,"t":"2027-03-27T02:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":90.0,"t":"2027-03-27T03:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.05,"alt":71.41,"az":90.9,"t":"2027-03-27T03:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":91.8,"t":"2027-03-27T03:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.04,"alt":73.28,"az":92.7,"t":"2027-03-27T03:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.04,"alt":74.22,"az":93.8,"t":"2027-03-27T03:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.15,"az":94.9,"t":"2027-03-27T03:25:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.03,"alt":76.08,"az":96.0,"t":"2027-03-27T03:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.03,"alt":77.01,"az":97.3,"t":"2027-03-27T03:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.02,"alt":77.94,"az":98.7,"t":"2027-03-27T03:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.02,"alt":78.86,"az":100.3,"t":"2027-03-27T03:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":79.78,"az":102.1,"t":"2027-03-27T03:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.01,"alt":80.69,"az":104.2,"t":"2027-03-27T03:55:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.01,"alt":81.59,"az":106.6,"t":"2027-03-27T04:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.01,"alt":82.48,"az":109.6,"t":"2027-03-27T04:05:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.01,"alt":83.35,"az":113.1,"t":"2027-03-27T04:10:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.0,"alt":84.2,"az":117.6,"t":"2027-03-27T04:15:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.0,"alt":85.01,"az":123.5,"t":"2027-03-27T04:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.0,"alt":85.75,"az":131.4,"t":"2027-03-27T04:25:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.0,"alt":86.39,"az":142.2,"t":"2027-03-27T04:30:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.0,"alt":86.87,"az":156.7,"t":"2027-03-27T04:35:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":174.9,"t":"2027-03-27T04:40:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.0,"alt":87.03,"az":194.0,"t":"2027-03-27T04:45:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.0,"alt":86.67,"az":210.6,"t":"2027-03-27T04:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.0,"alt":86.11,"az":223.3,"t":"2027-03-27T04:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":85.41,"az":232.6,"t":"2027-03-27T05:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.0,"alt":84.63,"az":239.5,"t":"2027-03-27T05:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.01,"alt":83.8,"az":244.6,"t":"2027-03-27T05:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.94,"az":248.7,"t":"2027-03-27T05:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":82.06,"az":251.9,"t":"2027-03-27T05:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":81.17,"az":254.6,"t":"2027-03-27T05:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.01,"alt":80.26,"az":256.8,"t":"2027-03-27T05:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.34,"az":258.7,"t":"2027-03-27T05:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.02,"alt":78.42,"az":260.4,"t":"2027-03-27T05:40:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.02,"alt":77.5,"az":261.9,"t":"2027-03-27T05:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.03,"alt":76.57,"az":263.3,"t":"2027-03-27T05:50:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.03,"alt":75.64,"az":264.5,"t":"2027-03-27T05:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.71,"az":265.7,"t":"2027-03-27T06:00:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.04,"alt":73.77,"az":266.7,"t":"2027-03-27T06:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.05,"alt":72.84,"az":267.7,"t":"2027-03-27T06:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.05,"alt":71.9,"az":268.6,"t":"2027-03-27T06:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.06,"alt":70.97,"az":269.5,"t":"2027-03-27T06:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.06,"alt":70.03,"az":270.4,"t":"2027-03-27T06:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":271.2,"t":"2027-03-27T06:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.08,"alt":68.16,"az":271.9,"t":"2027-03-27T06:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.08,"alt":67.23,"az":272.7,"t":"2027-03-27T06:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.09,"alt":66.29,"az":273.4,"t":"2027-03-27T06:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.1,"alt":65.36,"az":274.1,"t":"2027-03-27T06:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.11,"alt":64.42,"az":274.8,"t":"2027-03-27T06:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.12,"alt":63.49,"az":275.4,"t":"2027-03-27T07:00:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.13,"alt":62.56,"az":276.1,"t":"2027-03-27T07:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.14,"alt":61.63,"az":276.7,"t":"2027-03-27T07:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.15,"alt":60.7,"az":277.3,"t":"2027-03-27T07:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.16,"alt":59.77,"az":278.0,"t":"2027-03-27T07:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.17,"alt":58.85,"az":278.6,"t":"2027-03-27T07:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":279.2,"t":"2027-03-27T07:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.19,"alt":57.0,"az":279.8,"t":"2027-03-27T07:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.2,"alt":56.08,"az":280.3,"t":"2027-03-27T07:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.22,"alt":55.16,"az":280.9,"t":"2027-03-27T07:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.23,"alt":54.24,"az":281.5,"t":"2027-03-27T07:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.25,"alt":53.32,"az":282.1,"t":"2027-03-27T07:55:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.26,"alt":52.41,"az":282.6,"t":"2027-03-27T08:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":283.2,"t":"2027-03-27T08:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.29,"alt":50.59,"az":283.8,"t":"2027-03-27T08:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.31,"alt":49.68,"az":284.3,"t":"2027-03-27T08:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.33,"alt":48.77,"az":284.9,"t":"2027-03-27T08:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.35,"alt":47.87,"az":285.4,"t":"2027-03-27T08:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":286.0,"t":"2027-03-27T08:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.39,"alt":46.07,"az":286.6,"t":"2027-03-27T08:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.41,"alt":45.17,"az":287.1,"t":"2027-03-27T08:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.43,"alt":44.28,"az":287.7,"t":"2027-03-27T08:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.45,"alt":43.39,"az":288.2,"t":"2027-03-27T08:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":288.8,"t":"2027-03-27T08:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.5,"alt":41.62,"az":289.3,"t":"2027-03-27T09:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.53,"alt":40.74,"az":289.9,"t":"2027-03-27T09:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.56,"alt":39.86,"az":290.5,"t":"2027-03-27T09:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":291.0,"t":"2027-03-27T09:15:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.62,"alt":38.11,"az":291.6,"t":"2027-03-27T09:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":292.2,"t":"2027-03-27T09:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.68,"alt":36.38,"az":292.7,"t":"2027-03-27T09:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":293.3,"t":"2027-03-27T09:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.66,"az":293.9,"t":"2027-03-27T09:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":294.4,"t":"2027-03-27T09:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.83,"alt":32.95,"az":295.0,"t":"2027-03-27T09:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.88,"alt":32.11,"az":295.6,"t":"2027-03-27T09:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.92,"alt":31.27,"az":296.2,"t":"2027-03-27T10:00:00Z","terrain":0.32}],"transit":{"airmass":1.0,"alt":87.1,"az":174.9,"t":"2027-03-27T04:40:00Z"},"usable_hours":4.42,"verdict":"good","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."]}