{"assessment":{"best_window":{"end":"2035-02-11T19:50Z","end_local":"21:50","hours":2.42,"label":"good","mean_quality":0.79,"start":"2035-02-11T17:25Z","start_local":"19:25"},"cost":{"altitude":8.53,"clouds":0.0,"darkness":1.31,"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":64,"cloud":null,"high":null,"iso":"2035-02-11T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2035-02-11T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.44,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2035-02-11T18:00Z","label":"good","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2035-02-11T19:00Z","label":"good","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.77,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2035-02-11T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2035-02-11T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2035-02-11T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2035-02-11T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-37,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2035-02-12T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":-6,"cloud":null,"high":null,"iso":"2035-02-12T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-7,"cloud":null,"high":null,"iso":"2035-02-12T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2035-02-12T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2035-02-12T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2035-02-12T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-27,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.86,"peak_sky":0.86,"quality_hours":2.45,"reasons":["the target being low or below 20\u00b0 cost 8.5 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":53,"score_weather":null,"sky_hours":2.45,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2035-02-11T16:20Z","end_local":"18:20","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2035-02-11T15:45Z","start_local":"17:45"},{"end":"2035-02-11T16:55Z","end_local":"18:55","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2035-02-11T16:20Z","start_local":"18:20"},{"end":"2035-02-11T17:25Z","end_local":"19:25","hours":0.5,"label":"marginal","mean_quality":0.44,"start":"2035-02-11T16:55Z","start_local":"18:55"},{"end":"2035-02-11T19:50Z","end_local":"21:50","hours":2.42,"label":"good","mean_quality":0.79,"start":"2035-02-11T17:25Z","start_local":"19:25"},{"end":"2035-02-11T20:20Z","end_local":"22:20","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2035-02-11T19:50Z","start_local":"21:50"},{"end":"2035-02-12T05:25Z","end_local":"07:25","hours":9.08,"label":"unusable","mean_quality":0.0,"start":"2035-02-11T20:20Z","start_local":"22:20"}]},"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":"2035-02-11T17:22:42Z","dark_hours":10.41,"dark_to":"2035-02-12T03:47:13Z","moon":{"illumination":0.138,"phase":"waxing crescent","waxing":true},"moon_free_dark_hours":8.62,"moonrise":"2035-02-12T07:36:16Z","moonset":"2035-02-11T19:09:30Z","sunrise":"2035-02-12T05:20:51Z","sunset":"2035-02-11T15:48:51Z","twilight":{"astronomical":{"end":"2035-02-11T17:22:42Z","start":"2035-02-12T03:47:13Z"},"civil":{"end":"2035-02-11T16:17:38Z","start":"2035-02-12T04:52:09Z"},"nautical":{"end":"2035-02-11T16:50:23Z","start":"2035-02-12T04:19:29Z"}},"window_end":"2035-02-12T10:00:00Z","window_start":"2035-02-11T10:00:00Z"},"night_date":"2035-02-11","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.33,"alt":48.6,"t":"2035-02-11T17:25:00Z"},"dec":41.26875,"dec_of_date":41.4607,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":1.83,"limit_rise":"2035-02-12T06:56:32Z","limit_set":"2035-02-11T20:19:17Z","max_az_rate_deg_per_min":16.28,"moon_separation":40.6,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1673,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"Only 1.8 h above 30\u00b0, 2.9 h above 20\u00b0 \u2014 usable, at high airmass.","terrain":{"available":true,"behind_at":"2035-02-11T23:07:31Z","blocked_dark_hours":0,"clears_at":"2035-02-12T04:21:56Z","rise_az":71.2},"track":[{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":71.2,"t":"2035-02-11T10:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":71.7,"t":"2035-02-11T10:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.28,"az":72.1,"t":"2035-02-11T10:10:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.27,"alt":52.17,"az":72.6,"t":"2035-02-11T10:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.25,"alt":53.06,"az":73.1,"t":"2035-02-11T10:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.24,"alt":53.96,"az":73.6,"t":"2035-02-11T10:25:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.22,"alt":54.86,"az":74.0,"t":"2035-02-11T10:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.76,"az":74.5,"t":"2035-02-11T10:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.66,"az":75.0,"t":"2035-02-11T10:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.57,"az":75.4,"t":"2035-02-11T10:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.47,"az":75.9,"t":"2035-02-11T10:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.38,"az":76.4,"t":"2035-02-11T10:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.29,"az":76.8,"t":"2035-02-11T11:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.2,"az":77.3,"t":"2035-02-11T11:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.12,"az":77.7,"t":"2035-02-11T11:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":63.03,"az":78.2,"t":"2035-02-11T11:15:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":78.6,"t":"2035-02-11T11:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.87,"az":79.1,"t":"2035-02-11T11:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.79,"az":79.6,"t":"2035-02-11T11:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.71,"az":80.0,"t":"2035-02-11T11:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.63,"az":80.5,"t":"2035-02-11T11:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":68.56,"az":80.9,"t":"2035-02-11T11:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":81.4,"t":"2035-02-11T11:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":81.9,"t":"2035-02-11T11:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":82.3,"t":"2035-02-11T12:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":82.8,"t":"2035-02-11T12:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.04,"alt":73.19,"az":83.2,"t":"2035-02-11T12:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.12,"az":83.7,"t":"2035-02-11T12:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":75.05,"az":84.2,"t":"2035-02-11T12:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.98,"az":84.7,"t":"2035-02-11T12:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":76.91,"az":85.2,"t":"2035-02-11T12:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":77.85,"az":85.7,"t":"2035-02-11T12:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.78,"az":86.2,"t":"2035-02-11T12:40:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.02,"alt":79.72,"az":86.7,"t":"2035-02-11T12:45:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":80.65,"az":87.3,"t":"2035-02-11T12:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":81.59,"az":87.8,"t":"2035-02-11T12:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.01,"alt":82.52,"az":88.5,"t":"2035-02-11T13:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.01,"alt":83.46,"az":89.1,"t":"2035-02-11T13:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.39,"az":89.9,"t":"2035-02-11T13:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.33,"az":90.8,"t":"2035-02-11T13:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":86.26,"az":91.9,"t":"2035-02-11T13:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.0,"alt":87.2,"az":93.5,"t":"2035-02-11T13:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":88.13,"az":96.3,"t":"2035-02-11T13:30:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":89.05,"az":103.8,"t":"2035-02-11T13:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.0,"alt":89.77,"az":185.2,"t":"2035-02-11T13:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.0,"alt":89.01,"az":256.8,"t":"2035-02-11T13:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":88.09,"az":263.9,"t":"2035-02-11T13:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.0,"alt":87.16,"az":266.6,"t":"2035-02-11T13:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.0,"alt":86.22,"az":268.2,"t":"2035-02-11T14:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.0,"alt":85.29,"az":269.3,"t":"2035-02-11T14:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.0,"alt":84.35,"az":270.2,"t":"2035-02-11T14:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.01,"alt":83.41,"az":270.9,"t":"2035-02-11T14:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":82.48,"az":271.6,"t":"2035-02-11T14:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.01,"alt":81.54,"az":272.2,"t":"2035-02-11T14:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.01,"alt":80.61,"az":272.8,"t":"2035-02-11T14:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":79.67,"az":273.3,"t":"2035-02-11T14:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.02,"alt":78.74,"az":273.8,"t":"2035-02-11T14:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.02,"alt":77.81,"az":274.4,"t":"2035-02-11T14:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.03,"alt":76.87,"az":274.9,"t":"2035-02-11T14:50:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.94,"az":275.3,"t":"2035-02-11T14:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.01,"az":275.8,"t":"2035-02-11T15:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.08,"az":276.3,"t":"2035-02-11T15:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.04,"alt":73.15,"az":276.8,"t":"2035-02-11T15:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.05,"alt":72.22,"az":277.2,"t":"2035-02-11T15:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.29,"az":277.7,"t":"2035-02-11T15:20:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":278.2,"t":"2035-02-11T15:25:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.44,"az":278.6,"t":"2035-02-11T15:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.07,"alt":68.51,"az":279.1,"t":"2035-02-11T15:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":67.59,"az":279.5,"t":"2035-02-11T15:40:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.67,"az":280.0,"t":"2035-02-11T15:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.75,"az":280.5,"t":"2035-02-11T15:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.1,"alt":64.83,"az":280.9,"t":"2035-02-11T15:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.11,"alt":63.91,"az":281.4,"t":"2035-02-11T16:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.12,"alt":62.99,"az":281.8,"t":"2035-02-11T16:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.08,"az":282.3,"t":"2035-02-11T16:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":282.7,"t":"2035-02-11T16:15:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.15,"alt":60.25,"az":283.2,"t":"2035-02-11T16:20:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.16,"alt":59.34,"az":283.7,"t":"2035-02-11T16:25:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.17,"alt":58.43,"az":284.1,"t":"2035-02-11T16:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.18,"alt":57.52,"az":284.6,"t":"2035-02-11T16:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.62,"az":285.1,"t":"2035-02-11T16:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.72,"az":285.5,"t":"2035-02-11T16:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.82,"az":286.0,"t":"2035-02-11T16:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.92,"az":286.5,"t":"2035-02-11T16:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.25,"alt":53.02,"az":286.9,"t":"2035-02-11T17:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":52.13,"az":287.4,"t":"2035-02-11T17:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.28,"alt":51.23,"az":287.9,"t":"2035-02-11T17:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.35,"az":288.3,"t":"2035-02-11T17:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.46,"az":288.8,"t":"2035-02-11T17:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.57,"az":289.3,"t":"2035-02-11T17:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.69,"az":289.8,"t":"2035-02-11T17:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.37,"alt":46.81,"az":290.3,"t":"2035-02-11T17:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.39,"alt":45.94,"az":290.8,"t":"2035-02-11T17:40:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":45.06,"az":291.3,"t":"2035-02-11T17:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.43,"alt":44.19,"az":291.8,"t":"2035-02-11T17:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":292.3,"t":"2035-02-11T17:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":292.8,"t":"2035-02-11T18:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.5,"alt":41.6,"az":293.3,"t":"2035-02-11T18:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.74,"az":293.8,"t":"2035-02-11T18:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.88,"az":294.3,"t":"2035-02-11T18:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":39.03,"az":294.8,"t":"2035-02-11T18:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.61,"alt":38.18,"az":295.3,"t":"2035-02-11T18:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":295.8,"t":"2035-02-11T18:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.5,"az":296.4,"t":"2035-02-11T18:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.66,"az":296.9,"t":"2035-02-11T18:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.83,"az":297.4,"t":"2035-02-11T18:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.0,"az":298.0,"t":"2035-02-11T18:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.82,"alt":33.18,"az":298.5,"t":"2035-02-11T18:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.36,"az":299.0,"t":"2035-02-11T19:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.91,"alt":31.54,"az":299.6,"t":"2035-02-11T19:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.95,"alt":30.73,"az":300.1,"t":"2035-02-11T19:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.0,"alt":29.92,"az":300.7,"t":"2035-02-11T19:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.05,"alt":29.12,"az":301.3,"t":"2035-02-11T19:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.1,"alt":28.32,"az":301.8,"t":"2035-02-11T19:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.16,"alt":27.53,"az":302.4,"t":"2035-02-11T19:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.21,"alt":26.74,"az":303.0,"t":"2035-02-11T19:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.28,"alt":25.96,"az":303.5,"t":"2035-02-11T19:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":304.1,"t":"2035-02-11T19:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.41,"alt":24.41,"az":304.7,"t":"2035-02-11T19:50:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.48,"alt":23.64,"az":305.3,"t":"2035-02-11T19:55:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.56,"alt":22.88,"az":305.9,"t":"2035-02-11T20:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.64,"alt":22.13,"az":306.5,"t":"2035-02-11T20:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.73,"alt":21.38,"az":307.1,"t":"2035-02-11T20:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.82,"alt":20.63,"az":307.7,"t":"2035-02-11T20:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.92,"alt":19.9,"az":308.4,"t":"2035-02-11T20:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.02,"alt":19.17,"az":309.0,"t":"2035-02-11T20:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.13,"alt":18.44,"az":309.6,"t":"2035-02-11T20:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.25,"alt":17.72,"az":310.3,"t":"2035-02-11T20:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.38,"alt":17.01,"az":310.9,"t":"2035-02-11T20:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.52,"alt":16.31,"az":311.5,"t":"2035-02-11T20:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.67,"alt":15.61,"az":312.2,"t":"2035-02-11T20:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.83,"alt":14.92,"az":312.9,"t":"2035-02-11T20:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.01,"alt":14.24,"az":313.5,"t":"2035-02-11T21:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":4.19,"alt":13.56,"az":314.2,"t":"2035-02-11T21:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":314.9,"t":"2035-02-11T21:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.62,"alt":12.24,"az":315.6,"t":"2035-02-11T21:15:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.87,"alt":11.59,"az":316.3,"t":"2035-02-11T21:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":5.13,"alt":10.94,"az":317.0,"t":"2035-02-11T21:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.43,"alt":10.31,"az":317.7,"t":"2035-02-11T21:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.76,"alt":9.68,"az":318.4,"t":"2035-02-11T21:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":6.12,"alt":9.07,"az":319.1,"t":"2035-02-11T21:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":319.8,"t":"2035-02-11T21:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.97,"alt":7.86,"az":320.5,"t":"2035-02-11T21:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":321.3,"t":"2035-02-11T21:55:00Z","terrain":-0.08},{"above_terrain":true,"airmass":8.05,"alt":6.69,"az":322.0,"t":"2035-02-11T22:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":8.7,"alt":6.12,"az":322.8,"t":"2035-02-11T22:05:00Z","terrain":0.11},{"above_terrain":true,"airmass":9.44,"alt":5.56,"az":323.5,"t":"2035-02-11T22:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":10.3,"alt":5.0,"az":324.3,"t":"2035-02-11T22:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.29,"alt":4.46,"az":325.1,"t":"2035-02-11T22:20:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.46,"alt":3.93,"az":325.8,"t":"2035-02-11T22:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.84,"alt":3.41,"az":326.6,"t":"2035-02-11T22:30:00Z","terrain":-0.33},{"above_terrain":true,"airmass":15.49,"alt":2.9,"az":327.4,"t":"2035-02-11T22:35:00Z","terrain":-0.32},{"above_terrain":true,"airmass":17.47,"alt":2.4,"az":328.2,"t":"2035-02-11T22:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":19.88,"alt":1.92,"az":329.0,"t":"2035-02-11T22:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":22.85,"alt":1.44,"az":329.8,"t":"2035-02-11T22:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":26.52,"alt":0.98,"az":330.6,"t":"2035-02-11T22:55:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.08,"alt":0.52,"az":331.5,"t":"2035-02-11T23:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":36.71,"alt":0.08,"az":332.3,"t":"2035-02-11T23:05:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":333.1,"t":"2035-02-11T23:10:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":334.0,"t":"2035-02-11T23:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-1.17,"az":334.8,"t":"2035-02-11T23:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":335.7,"t":"2035-02-11T23:25:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-1.94,"az":336.5,"t":"2035-02-11T23:30:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":337.4,"t":"2035-02-11T23:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":338.3,"t":"2035-02-11T23:40:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":339.2,"t":"2035-02-11T23:45:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":340.0,"t":"2035-02-11T23:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":340.9,"t":"2035-02-11T23:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":341.8,"t":"2035-02-12T00:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.22,"az":342.7,"t":"2035-02-12T00:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.49,"az":343.6,"t":"2035-02-12T00:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.75,"az":344.5,"t":"2035-02-12T00:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.99,"az":345.4,"t":"2035-02-12T00:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.22,"az":346.3,"t":"2035-02-12T00:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":347.3,"t":"2035-02-12T00:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":348.2,"t":"2035-02-12T00:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":349.1,"t":"2035-02-12T00:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-5.99,"az":350.0,"t":"2035-02-12T00:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":351.0,"t":"2035-02-12T00:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":351.9,"t":"2035-02-12T00:55:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.4,"az":352.8,"t":"2035-02-12T01:00:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":353.8,"t":"2035-02-12T01:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":354.7,"t":"2035-02-12T01:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":355.7,"t":"2035-02-12T01:15:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":356.6,"t":"2035-02-12T01:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":357.6,"t":"2035-02-12T01:25:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":358.5,"t":"2035-02-12T01:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":359.4,"t":"2035-02-12T01:35:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":0.4,"t":"2035-02-12T01:40:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":1.3,"t":"2035-02-12T01:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":2.3,"t":"2035-02-12T01:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":3.2,"t":"2035-02-12T01:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.7,"az":4.2,"t":"2035-02-12T02:00:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-6.62,"az":5.1,"t":"2035-02-12T02:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":6.1,"t":"2035-02-12T02:10:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-6.42,"az":7.0,"t":"2035-02-12T02:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.3,"az":7.9,"t":"2035-02-12T02:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":8.9,"t":"2035-02-12T02:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":9.8,"t":"2035-02-12T02:30:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.85,"az":10.7,"t":"2035-02-12T02:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":11.7,"t":"2035-02-12T02:40:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-5.47,"az":12.6,"t":"2035-02-12T02:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":13.5,"t":"2035-02-12T02:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.03,"az":14.4,"t":"2035-02-12T02:55:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-4.79,"az":15.3,"t":"2035-02-12T03:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-4.54,"az":16.2,"t":"2035-02-12T03:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":17.1,"t":"2035-02-12T03:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":18.0,"t":"2035-02-12T03:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":18.9,"t":"2035-02-12T03:20:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":19.8,"t":"2035-02-12T03:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":20.7,"t":"2035-02-12T03:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":21.6,"t":"2035-02-12T03:35:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":22.4,"t":"2035-02-12T03:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":23.3,"t":"2035-02-12T03:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":24.2,"t":"2035-02-12T03:50:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-1.23,"az":25.0,"t":"2035-02-12T03:55:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":25.9,"t":"2035-02-12T04:00:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":26.7,"t":"2035-02-12T04:05:00Z","terrain":1.3},{"above_terrain":false,"airmass":37.78,"alt":0.01,"az":27.6,"t":"2035-02-12T04:10:00Z","terrain":1.23},{"above_terrain":false,"airmass":31.95,"alt":0.45,"az":28.4,"t":"2035-02-12T04:15:00Z","terrain":1.12},{"above_terrain":false,"airmass":27.22,"alt":0.9,"az":29.2,"t":"2035-02-12T04:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":23.41,"alt":1.36,"az":30.0,"t":"2035-02-12T04:25:00Z","terrain":1.15},{"above_terrain":true,"airmass":20.34,"alt":1.84,"az":30.8,"t":"2035-02-12T04:30:00Z","terrain":1.28},{"above_terrain":true,"airmass":17.84,"alt":2.32,"az":31.6,"t":"2035-02-12T04:35:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.79,"alt":2.82,"az":32.4,"t":"2035-02-12T04:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":14.1,"alt":3.33,"az":33.2,"t":"2035-02-12T04:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":12.68,"alt":3.84,"az":34.0,"t":"2035-02-12T04:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":11.48,"alt":4.37,"az":34.8,"t":"2035-02-12T04:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":10.46,"alt":4.91,"az":35.6,"t":"2035-02-12T05:00:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.58,"alt":5.46,"az":36.3,"t":"2035-02-12T05:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":8.81,"alt":6.02,"az":37.1,"t":"2035-02-12T05:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":37.8,"t":"2035-02-12T05:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.57,"alt":7.17,"az":38.6,"t":"2035-02-12T05:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":39.3,"t":"2035-02-12T05:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":6.59,"alt":8.36,"az":40.1,"t":"2035-02-12T05:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":6.18,"alt":8.96,"az":40.8,"t":"2035-02-12T05:35:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.81,"alt":9.58,"az":41.5,"t":"2035-02-12T05:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":5.48,"alt":10.2,"az":42.2,"t":"2035-02-12T05:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.18,"alt":10.84,"az":42.9,"t":"2035-02-12T05:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.91,"alt":11.48,"az":43.6,"t":"2035-02-12T05:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.66,"alt":12.13,"az":44.3,"t":"2035-02-12T06:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.44,"alt":12.79,"az":45.0,"t":"2035-02-12T06:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":45.7,"t":"2035-02-12T06:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":4.04,"alt":14.13,"az":46.4,"t":"2035-02-12T06:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.86,"alt":14.81,"az":47.0,"t":"2035-02-12T06:20:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.7,"alt":15.49,"az":47.7,"t":"2035-02-12T06:25:00Z","terrain":0.56},{"above_terrain":true,"airmass":3.55,"alt":16.19,"az":48.3,"t":"2035-02-12T06:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.41,"alt":16.89,"az":49.0,"t":"2035-02-12T06:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.28,"alt":17.6,"az":49.6,"t":"2035-02-12T06:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.15,"alt":18.32,"az":50.3,"t":"2035-02-12T06:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":50.9,"t":"2035-02-12T06:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.93,"alt":19.77,"az":51.5,"t":"2035-02-12T06:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.84,"alt":20.51,"az":52.2,"t":"2035-02-12T07:00:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.74,"alt":21.25,"az":52.8,"t":"2035-02-12T07:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":53.4,"t":"2035-02-12T07:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":54.0,"t":"2035-02-12T07:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.49,"alt":23.51,"az":54.6,"t":"2035-02-12T07:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":55.2,"t":"2035-02-12T07:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.35,"alt":25.05,"az":55.8,"t":"2035-02-12T07:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.29,"alt":25.83,"az":56.4,"t":"2035-02-12T07:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.61,"az":56.9,"t":"2035-02-12T07:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":57.5,"t":"2035-02-12T07:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":58.1,"t":"2035-02-12T07:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.06,"alt":28.98,"az":58.7,"t":"2035-02-12T07:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.01,"alt":29.79,"az":59.2,"t":"2035-02-12T08:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.96,"alt":30.59,"az":59.8,"t":"2035-02-12T08:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":60.3,"t":"2035-02-12T08:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.87,"alt":32.22,"az":60.9,"t":"2035-02-12T08:15:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.83,"alt":33.04,"az":61.4,"t":"2035-02-12T08:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.79,"alt":33.86,"az":62.0,"t":"2035-02-12T08:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.75,"alt":34.69,"az":62.5,"t":"2035-02-12T08:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.72,"alt":35.52,"az":63.0,"t":"2035-02-12T08:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":63.6,"t":"2035-02-12T08:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.65,"alt":37.2,"az":64.1,"t":"2035-02-12T08:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.04,"az":64.6,"t":"2035-02-12T08:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":38.89,"az":65.1,"t":"2035-02-12T08:55:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.74,"az":65.6,"t":"2035-02-12T09:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.59,"az":66.1,"t":"2035-02-12T09:05:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":66.7,"t":"2035-02-12T09:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":67.2,"t":"2035-02-12T09:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.18,"az":67.7,"t":"2035-02-12T09:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":68.2,"t":"2035-02-12T09:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":44.92,"az":68.7,"t":"2035-02-12T09:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.79,"az":69.1,"t":"2035-02-12T09:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.37,"alt":46.66,"az":69.6,"t":"2035-02-12T09:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.35,"alt":47.54,"az":70.1,"t":"2035-02-12T09:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":70.6,"t":"2035-02-12T09:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":71.1,"t":"2035-02-12T09:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":71.6,"t":"2035-02-12T10:00:00Z","terrain":1.23}],"transit":{"airmass":1.0,"alt":89.8,"az":185.2,"t":"2035-02-11T13:40:00Z"},"usable_hours":2.92,"verdict":"marginal","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."]}
