{"assessment":{"best_window":{"end":"2046-11-17T00:45Z","end_local":"02:45","hours":7.92,"label":"marginal","mean_quality":0.4,"start":"2046-11-16T16:50Z","start_local":"18:50"},"cost":{"altitude":1.87,"clouds":0.0,"darkness":0.1,"moon":5.86},"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":1,"cloud":null,"high":null,"iso":"2046-11-16T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2046-11-16T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-8,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2046-11-16T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.31,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2046-11-16T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2046-11-16T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2046-11-16T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2046-11-16T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2046-11-16T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.37,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2046-11-16T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":62,"precip":null,"q":0.33,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2046-11-17T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":71,"precip":null,"q":0.31,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2046-11-17T01:00Z","label":"poor","low":null,"mid":null,"moon_alt":73,"precip":null,"q":0.29,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2046-11-17T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":68,"precip":null,"q":0.28,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2046-11-17T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":59,"precip":null,"q":0.28,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":20,"cloud":null,"high":null,"iso":"2046-11-17T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.08,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2046-11-17T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.48,"peak_sky":0.48,"quality_hours":3.99,"reasons":["moonlight cost 5.9 quality-hours","the target being low or below 20\u00b0 cost 1.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":48,"score_weather":null,"sky_hours":3.99,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2046-11-16T16:50Z","end_local":"18:50","hours":1.92,"label":"unusable","mean_quality":0.0,"start":"2046-11-16T14:55Z","start_local":"16:55"},{"end":"2046-11-17T00:45Z","end_local":"02:45","hours":7.92,"label":"marginal","mean_quality":0.4,"start":"2046-11-16T16:50Z","start_local":"18:50"},{"end":"2046-11-17T04:05Z","end_local":"06:05","hours":3.33,"label":"poor","mean_quality":0.25,"start":"2046-11-17T00:45Z","start_local":"02:45"},{"end":"2046-11-17T05:15Z","end_local":"07:15","hours":1.17,"label":"unusable","mean_quality":0.0,"start":"2046-11-17T04:05Z","start_local":"06:05"}]},"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":"2046-11-16T16:36:20Z","dark_hours":10.99,"dark_to":"2046-11-17T03:35:50Z","moon":{"illumination":0.9,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.33,"moonrise":"2046-11-16T16:57:14Z","moonset":"2046-11-17T08:37:40Z","sunrise":"2046-11-17T05:12:31Z","sunset":"2046-11-16T14:59:52Z","twilight":{"astronomical":{"end":"2046-11-16T16:36:20Z","start":"2046-11-17T03:35:50Z"},"civil":{"end":"2046-11-16T15:29:48Z","start":"2046-11-17T04:42:31Z"},"nautical":{"end":"2046-11-16T16:03:28Z","start":"2046-11-17T04:08:46Z"}},"window_end":"2046-11-17T10:00:00Z","window_start":"2046-11-16T10:00:00Z"},"night_date":"2046-11-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.6,"t":"2046-11-16T22:25:00Z"},"dec":24.11388889,"dec_of_date":24.2562,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":9.42,"limit_rise":"2046-11-16T16:49:43Z","limit_set":"2046-11-17T04:01:30Z","max_az_rate_deg_per_min":0.76,"moon_separation":31.9,"never_rises":false,"ra":56.60083333,"ra_of_date":57.2997,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"9.4 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2046-11-17T06:00:03Z","blocked_dark_hours":0,"clears_at":"2046-11-16T15:00:02Z","rise_az":58.7},"track":[{"above_terrain":false,"airmass":null,"alt":-23.74,"az":353.1,"t":"2046-11-16T10:00:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":354.4,"t":"2046-11-16T10:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.92,"az":355.6,"t":"2046-11-16T10:10:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":356.9,"t":"2046-11-16T10:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":358.1,"t":"2046-11-16T10:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":359.4,"t":"2046-11-16T10:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":0.6,"t":"2046-11-16T10:30:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":1.9,"t":"2046-11-16T10:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-23.99,"az":3.1,"t":"2046-11-16T10:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":4.4,"t":"2046-11-16T10:45:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":5.6,"t":"2046-11-16T10:50:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":6.8,"t":"2046-11-16T10:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-23.62,"az":8.1,"t":"2046-11-16T11:00:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-23.48,"az":9.3,"t":"2046-11-16T11:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-23.32,"az":10.6,"t":"2046-11-16T11:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-23.14,"az":11.8,"t":"2046-11-16T11:15:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-22.94,"az":13.0,"t":"2046-11-16T11:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-22.72,"az":14.2,"t":"2046-11-16T11:25:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-22.48,"az":15.4,"t":"2046-11-16T11:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-22.22,"az":16.6,"t":"2046-11-16T11:35:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.94,"az":17.8,"t":"2046-11-16T11:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-21.65,"az":19.0,"t":"2046-11-16T11:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-21.33,"az":20.2,"t":"2046-11-16T11:50:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-21.0,"az":21.4,"t":"2046-11-16T11:55:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-20.65,"az":22.5,"t":"2046-11-16T12:00:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-20.28,"az":23.7,"t":"2046-11-16T12:05:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.9,"az":24.8,"t":"2046-11-16T12:10:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-19.5,"az":26.0,"t":"2046-11-16T12:15:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-19.08,"az":27.1,"t":"2046-11-16T12:20:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-18.64,"az":28.2,"t":"2046-11-16T12:25:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-18.19,"az":29.3,"t":"2046-11-16T12:30:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-17.73,"az":30.4,"t":"2046-11-16T12:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-17.24,"az":31.5,"t":"2046-11-16T12:40:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.75,"az":32.6,"t":"2046-11-16T12:45:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":33.7,"t":"2046-11-16T12:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-15.71,"az":34.7,"t":"2046-11-16T12:55:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-15.17,"az":35.8,"t":"2046-11-16T13:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-14.62,"az":36.8,"t":"2046-11-16T13:05:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-14.05,"az":37.8,"t":"2046-11-16T13:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.47,"az":38.8,"t":"2046-11-16T13:15:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-12.88,"az":39.8,"t":"2046-11-16T13:20:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-12.27,"az":40.8,"t":"2046-11-16T13:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-11.65,"az":41.8,"t":"2046-11-16T13:30:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-11.02,"az":42.8,"t":"2046-11-16T13:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-10.38,"az":43.7,"t":"2046-11-16T13:40:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-9.73,"az":44.7,"t":"2046-11-16T13:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-9.06,"az":45.6,"t":"2046-11-16T13:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-8.39,"az":46.6,"t":"2046-11-16T13:55:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-7.71,"az":47.5,"t":"2046-11-16T14:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-7.01,"az":48.4,"t":"2046-11-16T14:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":49.3,"t":"2046-11-16T14:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.59,"az":50.2,"t":"2046-11-16T14:15:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.87,"az":51.1,"t":"2046-11-16T14:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-4.13,"az":52.0,"t":"2046-11-16T14:25:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":52.8,"t":"2046-11-16T14:30:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":53.7,"t":"2046-11-16T14:35:00Z","terrain":0.95},{"above_terrain":false,"airmass":null,"alt":-1.88,"az":54.6,"t":"2046-11-16T14:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.12,"az":55.4,"t":"2046-11-16T14:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.34,"az":56.3,"t":"2046-11-16T14:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":32.06,"alt":0.44,"az":57.1,"t":"2046-11-16T14:55:00Z","terrain":1.09},{"above_terrain":false,"airmass":24.42,"alt":1.23,"az":57.9,"t":"2046-11-16T15:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":19.3,"alt":2.02,"az":58.7,"t":"2046-11-16T15:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":15.76,"alt":2.83,"az":59.5,"t":"2046-11-16T15:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":13.21,"alt":3.64,"az":60.4,"t":"2046-11-16T15:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":11.31,"alt":4.46,"az":61.2,"t":"2046-11-16T15:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":9.85,"alt":5.28,"az":62.0,"t":"2046-11-16T15:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":8.71,"alt":6.11,"az":62.7,"t":"2046-11-16T15:30:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.79,"alt":6.94,"az":63.5,"t":"2046-11-16T15:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":64.3,"t":"2046-11-16T15:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.4,"alt":8.63,"az":65.1,"t":"2046-11-16T15:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":5.87,"alt":9.48,"az":65.9,"t":"2046-11-16T15:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":5.42,"alt":10.34,"az":66.6,"t":"2046-11-16T15:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":5.03,"alt":11.2,"az":67.4,"t":"2046-11-16T16:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":4.69,"alt":12.06,"az":68.1,"t":"2046-11-16T16:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":4.39,"alt":12.94,"az":68.9,"t":"2046-11-16T16:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.12,"alt":13.81,"az":69.7,"t":"2046-11-16T16:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":3.89,"alt":14.69,"az":70.4,"t":"2046-11-16T16:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":3.68,"alt":15.57,"az":71.2,"t":"2046-11-16T16:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.49,"alt":16.46,"az":71.9,"t":"2046-11-16T16:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":72.7,"t":"2046-11-16T16:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":3.17,"alt":18.25,"az":73.4,"t":"2046-11-16T16:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":3.02,"alt":19.15,"az":74.2,"t":"2046-11-16T16:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.9,"alt":20.05,"az":74.9,"t":"2046-11-16T16:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.78,"alt":20.96,"az":75.6,"t":"2046-11-16T16:55:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":76.4,"t":"2046-11-16T17:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":77.1,"t":"2046-11-16T17:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.48,"alt":23.69,"az":77.9,"t":"2046-11-16T17:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":78.6,"t":"2046-11-16T17:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.52,"az":79.4,"t":"2046-11-16T17:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.24,"alt":26.44,"az":80.1,"t":"2046-11-16T17:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.17,"alt":27.37,"az":80.9,"t":"2046-11-16T17:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.1,"alt":28.29,"az":81.6,"t":"2046-11-16T17:35:00Z","terrain":0.76},{"above_terrain":true,"airmass":2.04,"alt":29.22,"az":82.4,"t":"2046-11-16T17:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":83.2,"t":"2046-11-16T17:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":83.9,"t":"2046-11-16T17:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.88,"alt":32.01,"az":84.7,"t":"2046-11-16T17:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.83,"alt":32.94,"az":85.5,"t":"2046-11-16T18:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.79,"alt":33.88,"az":86.3,"t":"2046-11-16T18:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.75,"alt":34.81,"az":87.1,"t":"2046-11-16T18:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.71,"alt":35.75,"az":87.9,"t":"2046-11-16T18:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.67,"alt":36.68,"az":88.7,"t":"2046-11-16T18:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.64,"alt":37.62,"az":89.5,"t":"2046-11-16T18:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.6,"alt":38.55,"az":90.4,"t":"2046-11-16T18:30:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":91.2,"t":"2046-11-16T18:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.54,"alt":40.42,"az":92.1,"t":"2046-11-16T18:40:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.51,"alt":41.36,"az":92.9,"t":"2046-11-16T18:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.48,"alt":42.29,"az":93.8,"t":"2046-11-16T18:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.46,"alt":43.23,"az":94.7,"t":"2046-11-16T18:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.43,"alt":44.16,"az":95.6,"t":"2046-11-16T19:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.41,"alt":45.09,"az":96.6,"t":"2046-11-16T19:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.39,"alt":46.02,"az":97.5,"t":"2046-11-16T19:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.37,"alt":46.95,"az":98.5,"t":"2046-11-16T19:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.35,"alt":47.87,"az":99.5,"t":"2046-11-16T19:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.33,"alt":48.79,"az":100.5,"t":"2046-11-16T19:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.31,"alt":49.71,"az":101.5,"t":"2046-11-16T19:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.29,"alt":50.63,"az":102.6,"t":"2046-11-16T19:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.28,"alt":51.54,"az":103.7,"t":"2046-11-16T19:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.26,"alt":52.44,"az":104.8,"t":"2046-11-16T19:45:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.25,"alt":53.35,"az":106.0,"t":"2046-11-16T19:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.23,"alt":54.24,"az":107.2,"t":"2046-11-16T19:55:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.22,"alt":55.13,"az":108.4,"t":"2046-11-16T20:00:00Z","terrain":-1.04},{"above_terrain":true,"airmass":1.21,"alt":56.02,"az":109.7,"t":"2046-11-16T20:05:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.19,"alt":56.9,"az":111.0,"t":"2046-11-16T20:10:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.18,"alt":57.77,"az":112.4,"t":"2046-11-16T20:15:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.17,"alt":58.63,"az":113.8,"t":"2046-11-16T20:20:00Z","terrain":-1.59},{"above_terrain":true,"airmass":1.16,"alt":59.48,"az":115.3,"t":"2046-11-16T20:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.15,"alt":60.32,"az":116.9,"t":"2046-11-16T20:30:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.14,"alt":61.15,"az":118.5,"t":"2046-11-16T20:35:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.13,"alt":61.96,"az":120.1,"t":"2046-11-16T20:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.12,"alt":62.77,"az":121.9,"t":"2046-11-16T20:45:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.12,"alt":63.55,"az":123.7,"t":"2046-11-16T20:50:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.11,"alt":64.32,"az":125.7,"t":"2046-11-16T20:55:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.1,"alt":65.07,"az":127.7,"t":"2046-11-16T21:00:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.1,"alt":65.8,"az":129.8,"t":"2046-11-16T21:05:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":132.0,"t":"2046-11-16T21:10:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.08,"alt":67.19,"az":134.3,"t":"2046-11-16T21:15:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.08,"alt":67.85,"az":136.8,"t":"2046-11-16T21:20:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.07,"alt":68.47,"az":139.4,"t":"2046-11-16T21:25:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.07,"alt":69.07,"az":142.1,"t":"2046-11-16T21:30:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.07,"alt":69.62,"az":144.9,"t":"2046-11-16T21:35:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.06,"alt":70.14,"az":147.9,"t":"2046-11-16T21:40:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.06,"alt":70.62,"az":150.9,"t":"2046-11-16T21:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.06,"alt":71.05,"az":154.2,"t":"2046-11-16T21:50:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.05,"alt":71.43,"az":157.5,"t":"2046-11-16T21:55:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.05,"alt":71.76,"az":161.0,"t":"2046-11-16T22:00:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.05,"alt":72.04,"az":164.6,"t":"2046-11-16T22:05:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":168.2,"t":"2046-11-16T22:10:00Z","terrain":-0.92},{"above_terrain":true,"airmass":1.05,"alt":72.42,"az":171.9,"t":"2046-11-16T22:15:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":175.7,"t":"2046-11-16T22:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":72.56,"az":179.5,"t":"2046-11-16T22:25:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.05,"alt":72.54,"az":183.3,"t":"2046-11-16T22:30:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.05,"alt":72.45,"az":187.1,"t":"2046-11-16T22:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":190.9,"t":"2046-11-16T22:40:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.05,"alt":72.1,"az":194.6,"t":"2046-11-16T22:45:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.84,"az":198.1,"t":"2046-11-16T22:50:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.05,"alt":71.52,"az":201.6,"t":"2046-11-16T22:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.06,"alt":71.15,"az":205.0,"t":"2046-11-16T23:00:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.06,"alt":70.73,"az":208.3,"t":"2046-11-16T23:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.26,"az":211.4,"t":"2046-11-16T23:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.75,"az":214.4,"t":"2046-11-16T23:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":217.3,"t":"2046-11-16T23:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.07,"alt":68.62,"az":220.0,"t":"2046-11-16T23:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.08,"alt":68.0,"az":222.6,"t":"2046-11-16T23:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.08,"alt":67.36,"az":225.1,"t":"2046-11-16T23:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.09,"alt":66.68,"az":227.4,"t":"2046-11-16T23:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.09,"alt":65.98,"az":229.7,"t":"2046-11-16T23:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.25,"az":231.8,"t":"2046-11-16T23:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.11,"alt":64.51,"az":233.9,"t":"2046-11-16T23:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.74,"az":235.8,"t":"2046-11-17T00:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":237.7,"t":"2046-11-17T00:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":239.4,"t":"2046-11-17T00:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.14,"alt":61.35,"az":241.1,"t":"2046-11-17T00:15:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.15,"alt":60.52,"az":242.8,"t":"2046-11-17T00:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":244.3,"t":"2046-11-17T00:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.17,"alt":58.84,"az":245.8,"t":"2046-11-17T00:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":247.3,"t":"2046-11-17T00:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.19,"alt":57.11,"az":248.6,"t":"2046-11-17T00:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.2,"alt":56.23,"az":250.0,"t":"2046-11-17T00:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.21,"alt":55.35,"az":251.3,"t":"2046-11-17T00:50:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.23,"alt":54.46,"az":252.5,"t":"2046-11-17T00:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.24,"alt":53.57,"az":253.7,"t":"2046-11-17T01:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.67,"az":254.9,"t":"2046-11-17T01:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.27,"alt":51.76,"az":256.0,"t":"2046-11-17T01:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.85,"az":257.1,"t":"2046-11-17T01:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":258.2,"t":"2046-11-17T01:20:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":259.3,"t":"2046-11-17T01:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.34,"alt":48.1,"az":260.3,"t":"2046-11-17T01:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.36,"alt":47.17,"az":261.3,"t":"2046-11-17T01:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":262.3,"t":"2046-11-17T01:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.4,"alt":45.32,"az":263.2,"t":"2046-11-17T01:45:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.43,"alt":44.39,"az":264.1,"t":"2046-11-17T01:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.45,"alt":43.46,"az":265.1,"t":"2046-11-17T01:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.48,"alt":42.52,"az":266.0,"t":"2046-11-17T02:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":266.9,"t":"2046-11-17T02:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.53,"alt":40.65,"az":267.7,"t":"2046-11-17T02:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.56,"alt":39.72,"az":268.6,"t":"2046-11-17T02:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.59,"alt":38.78,"az":269.4,"t":"2046-11-17T02:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.63,"alt":37.85,"az":270.3,"t":"2046-11-17T02:25:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.66,"alt":36.91,"az":271.1,"t":"2046-11-17T02:30:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.7,"alt":35.97,"az":271.9,"t":"2046-11-17T02:35:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":272.7,"t":"2046-11-17T02:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.78,"alt":34.1,"az":273.5,"t":"2046-11-17T02:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":274.3,"t":"2046-11-17T02:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.87,"alt":32.24,"az":275.1,"t":"2046-11-17T02:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.92,"alt":31.31,"az":275.9,"t":"2046-11-17T03:00:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.97,"alt":30.38,"az":276.6,"t":"2046-11-17T03:05:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.03,"alt":29.45,"az":277.4,"t":"2046-11-17T03:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.09,"alt":28.52,"az":278.2,"t":"2046-11-17T03:15:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.15,"alt":27.59,"az":278.9,"t":"2046-11-17T03:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":2.22,"alt":26.67,"az":279.7,"t":"2046-11-17T03:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.29,"alt":25.75,"az":280.4,"t":"2046-11-17T03:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.37,"alt":24.83,"az":281.2,"t":"2046-11-17T03:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.46,"alt":23.91,"az":281.9,"t":"2046-11-17T03:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.55,"alt":23.0,"az":282.7,"t":"2046-11-17T03:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":283.4,"t":"2046-11-17T03:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":284.2,"t":"2046-11-17T03:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.87,"alt":20.27,"az":284.9,"t":"2046-11-17T04:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":285.7,"t":"2046-11-17T04:05:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":286.4,"t":"2046-11-17T04:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.28,"alt":17.57,"az":287.2,"t":"2046-11-17T04:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":287.9,"t":"2046-11-17T04:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.63,"alt":15.79,"az":288.7,"t":"2046-11-17T04:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.84,"alt":14.91,"az":289.4,"t":"2046-11-17T04:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.06,"alt":14.03,"az":290.2,"t":"2046-11-17T04:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":290.9,"t":"2046-11-17T04:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.61,"alt":12.28,"az":291.7,"t":"2046-11-17T04:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.94,"alt":11.41,"az":292.4,"t":"2046-11-17T04:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.32,"alt":10.55,"az":293.2,"t":"2046-11-17T04:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":294.0,"t":"2046-11-17T05:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":294.7,"t":"2046-11-17T05:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":295.5,"t":"2046-11-17T05:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.59,"alt":7.15,"az":296.3,"t":"2046-11-17T05:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":8.46,"alt":6.31,"az":297.1,"t":"2046-11-17T05:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":9.55,"alt":5.48,"az":297.9,"t":"2046-11-17T05:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.92,"alt":4.66,"az":298.6,"t":"2046-11-17T05:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":12.69,"alt":3.84,"az":299.4,"t":"2046-11-17T05:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":15.06,"alt":3.03,"az":300.3,"t":"2046-11-17T05:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":18.31,"alt":2.22,"az":301.1,"t":"2046-11-17T05:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":22.97,"alt":1.42,"az":301.9,"t":"2046-11-17T05:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":29.89,"alt":0.63,"az":302.7,"t":"2046-11-17T05:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":null,"alt":-0.15,"az":303.5,"t":"2046-11-17T06:00:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":304.4,"t":"2046-11-17T06:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":305.2,"t":"2046-11-17T06:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":306.1,"t":"2046-11-17T06:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":306.9,"t":"2046-11-17T06:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.95,"az":307.8,"t":"2046-11-17T06:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-4.69,"az":308.7,"t":"2046-11-17T06:30:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-5.41,"az":309.6,"t":"2046-11-17T06:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":310.5,"t":"2046-11-17T06:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":311.4,"t":"2046-11-17T06:45:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-7.54,"az":312.3,"t":"2046-11-17T06:50:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-8.22,"az":313.2,"t":"2046-11-17T06:55:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-8.9,"az":314.1,"t":"2046-11-17T07:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-9.57,"az":315.1,"t":"2046-11-17T07:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-10.22,"az":316.0,"t":"2046-11-17T07:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-10.87,"az":317.0,"t":"2046-11-17T07:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-11.5,"az":318.0,"t":"2046-11-17T07:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-12.12,"az":318.9,"t":"2046-11-17T07:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-12.73,"az":319.9,"t":"2046-11-17T07:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.32,"az":320.9,"t":"2046-11-17T07:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.91,"az":321.9,"t":"2046-11-17T07:40:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-14.48,"az":323.0,"t":"2046-11-17T07:45:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.04,"az":324.0,"t":"2046-11-17T07:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-15.58,"az":325.0,"t":"2046-11-17T07:55:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":326.1,"t":"2046-11-17T08:00:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":327.2,"t":"2046-11-17T08:05:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":328.2,"t":"2046-11-17T08:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.61,"az":329.3,"t":"2046-11-17T08:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-18.08,"az":330.4,"t":"2046-11-17T08:20:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.53,"az":331.5,"t":"2046-11-17T08:25:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-18.97,"az":332.6,"t":"2046-11-17T08:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.39,"az":333.7,"t":"2046-11-17T08:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.8,"az":334.9,"t":"2046-11-17T08:40:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-20.19,"az":336.0,"t":"2046-11-17T08:45:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-20.56,"az":337.2,"t":"2046-11-17T08:50:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-20.91,"az":338.3,"t":"2046-11-17T08:55:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-21.25,"az":339.5,"t":"2046-11-17T09:00:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-21.57,"az":340.7,"t":"2046-11-17T09:05:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-21.87,"az":341.9,"t":"2046-11-17T09:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.15,"az":343.1,"t":"2046-11-17T09:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-22.42,"az":344.3,"t":"2046-11-17T09:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.66,"az":345.5,"t":"2046-11-17T09:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.88,"az":346.7,"t":"2046-11-17T09:30:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.09,"az":347.9,"t":"2046-11-17T09:35:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-23.28,"az":349.1,"t":"2046-11-17T09:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.44,"az":350.4,"t":"2046-11-17T09:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.59,"az":351.6,"t":"2046-11-17T09:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-23.72,"az":352.8,"t":"2046-11-17T09:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.82,"az":354.1,"t":"2046-11-17T10:00:00Z","terrain":0.62}],"transit":{"airmass":1.05,"alt":72.6,"az":179.5,"t":"2046-11-16T22:25:00Z"},"usable_hours":10.83,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}