{"assessment":{"best_window":{"end":"2039-11-02T21:30Z","end_local":"23:30","hours":3.17,"label":"marginal","mean_quality":0.33,"start":"2039-11-02T18:20Z","start_local":"20:20"},"cost":{"altitude":2.17,"clouds":0.0,"darkness":0.83,"moon":6.16},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":2,"cloud":null,"high":null,"iso":"2039-11-02T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-3,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2039-11-02T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":7,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2039-11-02T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.25,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2039-11-02T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.35,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2039-11-02T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.33,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2039-11-02T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.31,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2039-11-02T22:00Z","label":"poor","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.28,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2039-11-02T23:00Z","label":"poor","low":null,"mid":null,"moon_alt":66,"precip":null,"q":0.26,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2039-11-03T00:00Z","label":"poor","low":null,"mid":null,"moon_alt":67,"precip":null,"q":0.26,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2039-11-03T01:00Z","label":"poor","low":null,"mid":null,"moon_alt":62,"precip":null,"q":0.27,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2039-11-03T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.29,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2039-11-03T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.31,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2039-11-03T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.05,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.36,"peak_sky":0.36,"quality_hours":2.93,"reasons":["moonlight cost 6.2 quality-hours","the target being low or below 20\u00b0 cost 2.2 quality-hours","daylight and twilight cost 0.8 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":26,"score_weather":null,"sky_hours":2.93,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2039-11-02T17:50Z","end_local":"19:50","hours":2.67,"label":"unusable","mean_quality":0.0,"start":"2039-11-02T15:10Z","start_local":"17:10"},{"end":"2039-11-02T18:20Z","end_local":"20:20","hours":0.5,"label":"poor","mean_quality":0.26,"start":"2039-11-02T17:50Z","start_local":"19:50"},{"end":"2039-11-02T21:30Z","end_local":"23:30","hours":3.17,"label":"marginal","mean_quality":0.33,"start":"2039-11-02T18:20Z","start_local":"20:20"},{"end":"2039-11-03T02:35Z","end_local":"04:35","hours":5.08,"label":"poor","mean_quality":0.27,"start":"2039-11-02T21:30Z","start_local":"23:30"},{"end":"2039-11-03T03:25Z","end_local":"05:25","hours":0.83,"label":"marginal","mean_quality":0.31,"start":"2039-11-03T02:35Z","start_local":"04:35"},{"end":"2039-11-03T04:30Z","end_local":"06:30","hours":1.08,"label":"poor","mean_quality":0.1,"start":"2039-11-03T03:25Z","start_local":"05:25"},{"end":"2039-11-03T05:00Z","end_local":"07:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2039-11-03T04:30Z","start_local":"06:30"}]},"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":"2039-11-02T16:48:50Z","dark_hours":10.53,"dark_to":"2039-11-03T03:20:46Z","moon":{"illumination":0.964,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2039-11-02T16:19:39Z","moonset":"2039-11-03T07:04:27Z","sunrise":"2039-11-03T04:55:05Z","sunset":"2039-11-02T15:14:45Z","twilight":{"astronomical":{"end":"2039-11-02T16:48:50Z","start":"2039-11-03T03:20:46Z"},"civil":{"end":"2039-11-02T15:43:39Z","start":"2039-11-03T04:26:05Z"},"nautical":{"end":"2039-11-02T16:16:29Z","start":"2039-11-03T03:53:11Z"}},"window_end":"2039-11-03T10:00:00Z","window_start":"2039-11-02T10:00:00Z"},"night_date":"2039-11-02","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.5,"t":"2039-11-02T23:20:00Z"},"dec":24.11388889,"dec_of_date":24.235,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":8.67,"limit_rise":"2039-11-02T17:45:37Z","limit_set":"2039-11-03T04:57:15Z","max_az_rate_deg_per_min":0.76,"moon_separation":5.7,"never_rises":false,"ra":56.60083333,"ra_of_date":57.1947,"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":"8.7 dark hours above 30\u00b0 \u2014 a proper target for this night. The Moon is 6\u00b0 away at 96% \u2014 faint targets will suffer.","terrain":{"available":true,"behind_at":"2039-11-03T06:55:51Z","blocked_dark_hours":0,"clears_at":"2039-11-02T15:55:49Z","rise_az":58.6},"track":[{"above_terrain":false,"airmass":null,"alt":-21.29,"az":339.6,"t":"2039-11-02T10:00:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-21.61,"az":340.7,"t":"2039-11-02T10:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-21.91,"az":341.9,"t":"2039-11-02T10:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-22.19,"az":343.1,"t":"2039-11-02T10:15:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-22.45,"az":344.3,"t":"2039-11-02T10:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.69,"az":345.5,"t":"2039-11-02T10:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.92,"az":346.7,"t":"2039-11-02T10:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-23.12,"az":348.0,"t":"2039-11-02T10:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-23.31,"az":349.2,"t":"2039-11-02T10:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-23.47,"az":350.4,"t":"2039-11-02T10:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.62,"az":351.7,"t":"2039-11-02T10:50:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":352.9,"t":"2039-11-02T10:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":354.2,"t":"2039-11-02T11:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":355.4,"t":"2039-11-02T11:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":356.6,"t":"2039-11-02T11:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.04,"az":357.9,"t":"2039-11-02T11:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":359.1,"t":"2039-11-02T11:20:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":0.4,"t":"2039-11-02T11:25:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":1.7,"t":"2039-11-02T11:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":2.9,"t":"2039-11-02T11:35:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-23.96,"az":4.2,"t":"2039-11-02T11:40:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-23.88,"az":5.4,"t":"2039-11-02T11:45:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-23.78,"az":6.6,"t":"2039-11-02T11:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-23.66,"az":7.9,"t":"2039-11-02T11:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.53,"az":9.1,"t":"2039-11-02T12:00:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-23.37,"az":10.4,"t":"2039-11-02T12:05:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-23.19,"az":11.6,"t":"2039-11-02T12:10:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-22.99,"az":12.8,"t":"2039-11-02T12:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":14.0,"t":"2039-11-02T12:20:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-22.54,"az":15.2,"t":"2039-11-02T12:25:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-22.28,"az":16.4,"t":"2039-11-02T12:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.01,"az":17.6,"t":"2039-11-02T12:35:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-21.72,"az":18.8,"t":"2039-11-02T12:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-21.4,"az":20.0,"t":"2039-11-02T12:45:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-21.08,"az":21.2,"t":"2039-11-02T12:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-20.73,"az":22.4,"t":"2039-11-02T12:55:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-20.36,"az":23.5,"t":"2039-11-02T13:00:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-19.98,"az":24.7,"t":"2039-11-02T13:05:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-19.58,"az":25.8,"t":"2039-11-02T13:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-19.17,"az":26.9,"t":"2039-11-02T13:15:00Z","terrain":1.28},{"above_terrain":false,"airmass":null,"alt":-18.73,"az":28.0,"t":"2039-11-02T13:20:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-18.29,"az":29.2,"t":"2039-11-02T13:25:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-17.82,"az":30.3,"t":"2039-11-02T13:30:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":31.3,"t":"2039-11-02T13:35:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":32.4,"t":"2039-11-02T13:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-16.34,"az":33.5,"t":"2039-11-02T13:45:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-15.82,"az":34.5,"t":"2039-11-02T13:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.28,"az":35.6,"t":"2039-11-02T13:55:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.73,"az":36.6,"t":"2039-11-02T14:00:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-14.16,"az":37.7,"t":"2039-11-02T14:05:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-13.58,"az":38.7,"t":"2039-11-02T14:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-12.99,"az":39.7,"t":"2039-11-02T14:15:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-12.39,"az":40.7,"t":"2039-11-02T14:20:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-11.77,"az":41.7,"t":"2039-11-02T14:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-11.14,"az":42.6,"t":"2039-11-02T14:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-10.51,"az":43.6,"t":"2039-11-02T14:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-9.85,"az":44.5,"t":"2039-11-02T14:40:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-9.19,"az":45.5,"t":"2039-11-02T14:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-8.52,"az":46.4,"t":"2039-11-02T14:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-7.84,"az":47.4,"t":"2039-11-02T14:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-7.14,"az":48.3,"t":"2039-11-02T15:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":49.2,"t":"2039-11-02T15:05:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.73,"az":50.1,"t":"2039-11-02T15:10:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.0,"az":51.0,"t":"2039-11-02T15:15:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-4.27,"az":51.8,"t":"2039-11-02T15:20:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":52.7,"t":"2039-11-02T15:25:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-2.78,"az":53.6,"t":"2039-11-02T15:30:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":54.4,"t":"2039-11-02T15:35:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":55.3,"t":"2039-11-02T15:40:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":56.1,"t":"2039-11-02T15:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":33.85,"alt":0.29,"az":57.0,"t":"2039-11-02T15:50:00Z","terrain":1.07},{"above_terrain":false,"airmass":25.6,"alt":1.08,"az":57.8,"t":"2039-11-02T15:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":20.1,"alt":1.88,"az":58.6,"t":"2039-11-02T16:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.32,"alt":2.68,"az":59.4,"t":"2039-11-02T16:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":13.62,"alt":3.49,"az":60.2,"t":"2039-11-02T16:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":11.62,"alt":4.31,"az":61.0,"t":"2039-11-02T16:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.09,"alt":5.13,"az":61.8,"t":"2039-11-02T16:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":8.9,"alt":5.96,"az":62.6,"t":"2039-11-02T16:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":7.94,"alt":6.79,"az":63.4,"t":"2039-11-02T16:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":7.16,"alt":7.63,"az":64.2,"t":"2039-11-02T16:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":65.0,"t":"2039-11-02T16:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":5.96,"alt":9.33,"az":65.7,"t":"2039-11-02T16:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.49,"alt":10.18,"az":66.5,"t":"2039-11-02T16:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":67.3,"t":"2039-11-02T16:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":4.74,"alt":11.91,"az":68.0,"t":"2039-11-02T17:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.44,"alt":12.78,"az":68.8,"t":"2039-11-02T17:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.17,"alt":13.65,"az":69.6,"t":"2039-11-02T17:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":3.93,"alt":14.53,"az":70.3,"t":"2039-11-02T17:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.72,"alt":15.42,"az":71.1,"t":"2039-11-02T17:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":71.8,"t":"2039-11-02T17:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.35,"alt":17.19,"az":72.6,"t":"2039-11-02T17:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.19,"alt":18.09,"az":73.3,"t":"2039-11-02T17:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":74.0,"t":"2039-11-02T17:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":74.8,"t":"2039-11-02T17:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.8,"alt":20.79,"az":75.5,"t":"2039-11-02T17:50:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.69,"alt":21.7,"az":76.3,"t":"2039-11-02T17:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.59,"alt":22.61,"az":77.0,"t":"2039-11-02T18:00:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":77.8,"t":"2039-11-02T18:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":78.5,"t":"2039-11-02T18:10:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.33,"alt":25.36,"az":79.3,"t":"2039-11-02T18:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.25,"alt":26.28,"az":80.0,"t":"2039-11-02T18:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.18,"alt":27.2,"az":80.8,"t":"2039-11-02T18:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.11,"alt":28.13,"az":81.5,"t":"2039-11-02T18:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.05,"alt":29.05,"az":82.3,"t":"2039-11-02T18:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":83.1,"t":"2039-11-02T18:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.94,"alt":30.91,"az":83.8,"t":"2039-11-02T18:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.89,"alt":31.84,"az":84.6,"t":"2039-11-02T18:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.84,"alt":32.78,"az":85.4,"t":"2039-11-02T18:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.8,"alt":33.71,"az":86.2,"t":"2039-11-02T19:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.76,"alt":34.64,"az":87.0,"t":"2039-11-02T19:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.72,"alt":35.58,"az":87.8,"t":"2039-11-02T19:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.68,"alt":36.51,"az":88.6,"t":"2039-11-02T19:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":89.4,"t":"2039-11-02T19:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":90.2,"t":"2039-11-02T19:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.58,"alt":39.32,"az":91.1,"t":"2039-11-02T19:30:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":91.9,"t":"2039-11-02T19:35:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.52,"alt":41.19,"az":92.8,"t":"2039-11-02T19:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.49,"alt":42.13,"az":93.7,"t":"2039-11-02T19:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.46,"alt":43.06,"az":94.6,"t":"2039-11-02T19:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.99,"az":95.5,"t":"2039-11-02T19:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":44.92,"az":96.4,"t":"2039-11-02T20:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.39,"alt":45.85,"az":97.4,"t":"2039-11-02T20:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.37,"alt":46.78,"az":98.3,"t":"2039-11-02T20:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":99.3,"t":"2039-11-02T20:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.33,"alt":48.63,"az":100.3,"t":"2039-11-02T20:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.31,"alt":49.55,"az":101.4,"t":"2039-11-02T20:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.3,"alt":50.46,"az":102.4,"t":"2039-11-02T20:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.28,"alt":51.37,"az":103.5,"t":"2039-11-02T20:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.28,"az":104.7,"t":"2039-11-02T20:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.25,"alt":53.18,"az":105.8,"t":"2039-11-02T20:45:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.23,"alt":54.08,"az":107.0,"t":"2039-11-02T20:50:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.22,"alt":54.97,"az":108.2,"t":"2039-11-02T20:55:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.21,"alt":55.86,"az":109.5,"t":"2039-11-02T21:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.2,"alt":56.74,"az":110.8,"t":"2039-11-02T21:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.18,"alt":57.61,"az":112.2,"t":"2039-11-02T21:10:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.17,"alt":58.47,"az":113.6,"t":"2039-11-02T21:15:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.16,"alt":59.32,"az":115.1,"t":"2039-11-02T21:20:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.15,"alt":60.17,"az":116.6,"t":"2039-11-02T21:25:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.14,"alt":61.0,"az":118.2,"t":"2039-11-02T21:30:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.13,"alt":61.82,"az":119.9,"t":"2039-11-02T21:35:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.13,"alt":62.62,"az":121.6,"t":"2039-11-02T21:40:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.12,"alt":63.41,"az":123.5,"t":"2039-11-02T21:45:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.11,"alt":64.18,"az":125.4,"t":"2039-11-02T21:50:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.93,"az":127.4,"t":"2039-11-02T21:55:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":129.5,"t":"2039-11-02T22:00:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":131.7,"t":"2039-11-02T22:05:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.09,"alt":67.06,"az":134.0,"t":"2039-11-02T22:10:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.08,"alt":67.72,"az":136.4,"t":"2039-11-02T22:15:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.08,"alt":68.35,"az":139.0,"t":"2039-11-02T22:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.07,"alt":68.95,"az":141.6,"t":"2039-11-02T22:25:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.07,"alt":69.52,"az":144.4,"t":"2039-11-02T22:30:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.06,"alt":70.04,"az":147.4,"t":"2039-11-02T22:35:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.06,"alt":70.52,"az":150.5,"t":"2039-11-02T22:40:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.06,"alt":70.96,"az":153.7,"t":"2039-11-02T22:45:00Z","terrain":-1.0},{"above_terrain":true,"airmass":1.05,"alt":71.35,"az":157.0,"t":"2039-11-02T22:50:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.05,"alt":71.69,"az":160.4,"t":"2039-11-02T22:55:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":164.0,"t":"2039-11-02T23:00:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":167.6,"t":"2039-11-02T23:05:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.05,"alt":72.38,"az":171.3,"t":"2039-11-02T23:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":175.1,"t":"2039-11-02T23:15:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.05,"alt":72.54,"az":178.9,"t":"2039-11-02T23:20:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":72.53,"az":182.7,"t":"2039-11-02T23:25:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.05,"alt":72.45,"az":186.5,"t":"2039-11-02T23:30:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":190.3,"t":"2039-11-02T23:35:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":193.9,"t":"2039-11-02T23:40:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":197.5,"t":"2039-11-02T23:45:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":71.55,"az":201.1,"t":"2039-11-02T23:50:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.06,"alt":71.19,"az":204.4,"t":"2039-11-02T23:55:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":70.78,"az":207.7,"t":"2039-11-03T00:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.06,"alt":70.32,"az":210.9,"t":"2039-11-03T00:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.06,"alt":69.82,"az":213.9,"t":"2039-11-03T00:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.28,"az":216.8,"t":"2039-11-03T00:15:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.07,"alt":68.7,"az":219.5,"t":"2039-11-03T00:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.08,"alt":68.09,"az":222.1,"t":"2039-11-03T00:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":224.6,"t":"2039-11-03T00:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.09,"alt":66.78,"az":227.0,"t":"2039-11-03T00:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.09,"alt":66.08,"az":229.3,"t":"2039-11-03T00:40:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.1,"alt":65.36,"az":231.4,"t":"2039-11-03T00:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.62,"az":233.5,"t":"2039-11-03T00:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.85,"az":235.5,"t":"2039-11-03T00:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.12,"alt":63.07,"az":237.3,"t":"2039-11-03T01:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.28,"az":239.1,"t":"2039-11-03T01:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.14,"alt":61.47,"az":240.8,"t":"2039-11-03T01:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.15,"alt":60.65,"az":242.5,"t":"2039-11-03T01:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":244.0,"t":"2039-11-03T01:20:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.17,"alt":58.96,"az":245.5,"t":"2039-11-03T01:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.18,"alt":58.11,"az":247.0,"t":"2039-11-03T01:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.19,"alt":57.24,"az":248.4,"t":"2039-11-03T01:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.2,"alt":56.37,"az":249.7,"t":"2039-11-03T01:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.21,"alt":55.48,"az":251.0,"t":"2039-11-03T01:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.23,"alt":54.6,"az":252.3,"t":"2039-11-03T01:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.24,"alt":53.7,"az":253.5,"t":"2039-11-03T01:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.8,"az":254.7,"t":"2039-11-03T02:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.27,"alt":51.9,"az":255.8,"t":"2039-11-03T02:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.29,"alt":50.99,"az":256.9,"t":"2039-11-03T02:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":258.0,"t":"2039-11-03T02:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.32,"alt":49.16,"az":259.1,"t":"2039-11-03T02:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":260.1,"t":"2039-11-03T02:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.36,"alt":47.31,"az":261.1,"t":"2039-11-03T02:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.38,"alt":46.39,"az":262.1,"t":"2039-11-03T02:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.4,"alt":45.46,"az":263.0,"t":"2039-11-03T02:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.42,"alt":44.53,"az":264.0,"t":"2039-11-03T02:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.6,"az":264.9,"t":"2039-11-03T02:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.47,"alt":42.66,"az":265.8,"t":"2039-11-03T02:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.5,"alt":41.73,"az":266.7,"t":"2039-11-03T03:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.53,"alt":40.8,"az":267.6,"t":"2039-11-03T03:05:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.56,"alt":39.86,"az":268.4,"t":"2039-11-03T03:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.59,"alt":38.92,"az":269.3,"t":"2039-11-03T03:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.62,"alt":37.99,"az":270.1,"t":"2039-11-03T03:20:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.66,"alt":37.05,"az":270.9,"t":"2039-11-03T03:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.69,"alt":36.12,"az":271.8,"t":"2039-11-03T03:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.73,"alt":35.18,"az":272.6,"t":"2039-11-03T03:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.77,"alt":34.25,"az":273.4,"t":"2039-11-03T03:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.82,"alt":33.31,"az":274.2,"t":"2039-11-03T03:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.86,"alt":32.38,"az":274.9,"t":"2039-11-03T03:50:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.91,"alt":31.45,"az":275.7,"t":"2039-11-03T03:55:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.96,"alt":30.52,"az":276.5,"t":"2039-11-03T04:00:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.02,"alt":29.59,"az":277.3,"t":"2039-11-03T04:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.08,"alt":28.66,"az":278.0,"t":"2039-11-03T04:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.14,"alt":27.73,"az":278.8,"t":"2039-11-03T04:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.21,"alt":26.81,"az":279.5,"t":"2039-11-03T04:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.28,"alt":25.89,"az":280.3,"t":"2039-11-03T04:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.36,"alt":24.97,"az":281.0,"t":"2039-11-03T04:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.44,"alt":24.05,"az":281.8,"t":"2039-11-03T04:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.53,"alt":23.14,"az":282.5,"t":"2039-11-03T04:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.63,"alt":22.22,"az":283.3,"t":"2039-11-03T04:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.73,"alt":21.31,"az":284.0,"t":"2039-11-03T04:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":2.85,"alt":20.41,"az":284.8,"t":"2039-11-03T04:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.97,"alt":19.5,"az":285.5,"t":"2039-11-03T05:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.11,"alt":18.6,"az":286.3,"t":"2039-11-03T05:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.26,"alt":17.71,"az":287.0,"t":"2039-11-03T05:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.42,"alt":16.81,"az":287.8,"t":"2039-11-03T05:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.6,"alt":15.93,"az":288.5,"t":"2039-11-03T05:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.8,"alt":15.04,"az":289.3,"t":"2039-11-03T05:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.03,"alt":14.16,"az":290.0,"t":"2039-11-03T05:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.28,"alt":13.28,"az":290.8,"t":"2039-11-03T05:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":4.56,"alt":12.41,"az":291.5,"t":"2039-11-03T05:40:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.89,"alt":11.54,"az":292.3,"t":"2039-11-03T05:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":5.26,"alt":10.68,"az":293.0,"t":"2039-11-03T05:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":5.68,"alt":9.82,"az":293.8,"t":"2039-11-03T05:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.18,"alt":8.96,"az":294.6,"t":"2039-11-03T06:00:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.77,"alt":8.11,"az":295.4,"t":"2039-11-03T06:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":296.1,"t":"2039-11-03T06:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":8.32,"alt":6.43,"az":296.9,"t":"2039-11-03T06:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":9.37,"alt":5.6,"az":297.7,"t":"2039-11-03T06:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":10.7,"alt":4.78,"az":298.5,"t":"2039-11-03T06:25:00Z","terrain":0.15},{"above_terrain":true,"airmass":12.4,"alt":3.96,"az":299.3,"t":"2039-11-03T06:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":14.66,"alt":3.14,"az":300.1,"t":"2039-11-03T06:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":17.77,"alt":2.34,"az":300.9,"t":"2039-11-03T06:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":22.18,"alt":1.54,"az":301.7,"t":"2039-11-03T06:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":28.7,"alt":0.75,"az":302.6,"t":"2039-11-03T06:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":null,"alt":-0.04,"az":303.4,"t":"2039-11-03T06:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":304.2,"t":"2039-11-03T07:00:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":305.1,"t":"2039-11-03T07:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":305.9,"t":"2039-11-03T07:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":306.8,"t":"2039-11-03T07:15:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":307.7,"t":"2039-11-03T07:20:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.58,"az":308.5,"t":"2039-11-03T07:25:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-5.31,"az":309.4,"t":"2039-11-03T07:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":310.3,"t":"2039-11-03T07:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":311.2,"t":"2039-11-03T07:40:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-7.44,"az":312.1,"t":"2039-11-03T07:45:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-8.13,"az":313.0,"t":"2039-11-03T07:50:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-8.81,"az":314.0,"t":"2039-11-03T07:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-9.47,"az":314.9,"t":"2039-11-03T08:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-10.13,"az":315.9,"t":"2039-11-03T08:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-10.78,"az":316.8,"t":"2039-11-03T08:10:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-11.41,"az":317.8,"t":"2039-11-03T08:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-12.04,"az":318.8,"t":"2039-11-03T08:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.65,"az":319.8,"t":"2039-11-03T08:25:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.25,"az":320.8,"t":"2039-11-03T08:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.83,"az":321.8,"t":"2039-11-03T08:35:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-14.4,"az":322.8,"t":"2039-11-03T08:40:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":323.8,"t":"2039-11-03T08:45:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-15.51,"az":324.9,"t":"2039-11-03T08:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":325.9,"t":"2039-11-03T08:55:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-16.56,"az":327.0,"t":"2039-11-03T09:00:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":328.0,"t":"2039-11-03T09:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-17.55,"az":329.1,"t":"2039-11-03T09:10:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-18.02,"az":330.2,"t":"2039-11-03T09:15:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.48,"az":331.3,"t":"2039-11-03T09:20:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-18.92,"az":332.4,"t":"2039-11-03T09:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.35,"az":333.6,"t":"2039-11-03T09:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-19.75,"az":334.7,"t":"2039-11-03T09:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":335.8,"t":"2039-11-03T09:40:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-20.52,"az":337.0,"t":"2039-11-03T09:45:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-20.88,"az":338.1,"t":"2039-11-03T09:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-21.22,"az":339.3,"t":"2039-11-03T09:55:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-21.54,"az":340.5,"t":"2039-11-03T10:00:00Z","terrain":-0.49}],"transit":{"airmass":1.05,"alt":72.5,"az":178.9,"t":"2039-11-02T23:20:00Z"},"usable_hours":9.58,"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."]}
