{"assessment":{"best_window":{"end":"2029-11-03T03:25Z","end_local":"05:25","hours":9.17,"label":"good","mean_quality":0.94,"start":"2029-11-02T18:15Z","start_local":"20:15"},"cost":{"altitude":2.12,"clouds":0.0,"darkness":0.78,"moon":0.04},"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 worth it \u2014 weather unknown","hourly":[{"alt":2,"cloud":null,"high":null,"iso":"2029-11-02T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2029-11-02T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2029-11-02T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2029-11-02T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":45,"cloud":null,"high":null,"iso":"2029-11-02T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":0.9,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":56,"cloud":null,"high":null,"iso":"2029-11-02T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-43,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2029-11-02T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2029-11-02T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2029-11-03T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2029-11-03T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2029-11-03T02:00Z","label":"good","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2029-11-03T03:00Z","label":"good","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2029-11-03T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.1,"reasons":["the target being low or below 20\u00b0 cost 2.1 quality-hours","daylight and twilight cost 0.8 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":9.1,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-11-02T17:45Z","end_local":"19:45","hours":2.58,"label":"unusable","mean_quality":0.0,"start":"2029-11-02T15:10Z","start_local":"17:10"},{"end":"2029-11-02T18:15Z","end_local":"20:15","hours":0.5,"label":"marginal","mean_quality":0.5,"start":"2029-11-02T17:45Z","start_local":"19:45"},{"end":"2029-11-03T03:25Z","end_local":"05:25","hours":9.17,"label":"good","mean_quality":0.94,"start":"2029-11-02T18:15Z","start_local":"20:15"},{"end":"2029-11-03T03:55Z","end_local":"05:55","hours":0.5,"label":"marginal","mean_quality":0.41,"start":"2029-11-03T03:25Z","start_local":"05:25"},{"end":"2029-11-03T04:30Z","end_local":"06:30","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2029-11-03T03:55Z","start_local":"05:55"},{"end":"2029-11-03T05:00Z","end_local":"07:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2029-11-03T04:30Z","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":"2029-11-02T16:48:25Z","dark_hours":10.55,"dark_to":"2029-11-03T03:21:17Z","moon":{"illumination":0.154,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":8.67,"moonrise":"2029-11-03T01:29:08Z","moonset":"2029-11-02T12:37:26Z","sunrise":"2029-11-03T04:55:39Z","sunset":"2029-11-02T15:14:15Z","twilight":{"astronomical":{"end":"2029-11-02T16:48:25Z","start":"2029-11-03T03:21:17Z"},"civil":{"end":"2029-11-02T15:43:12Z","start":"2029-11-03T04:26:38Z"},"nautical":{"end":"2029-11-02T16:16:03Z","start":"2029-11-03T03:53:42Z"}},"window_end":"2029-11-03T10:00:00Z","window_start":"2029-11-02T10:00:00Z"},"night_date":"2029-11-02","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":"2029-11-02T23:20:00Z"},"dec":24.11388889,"dec_of_date":24.2048,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":8.75,"limit_rise":"2029-11-02T17:43:27Z","limit_set":"2029-11-03T04:54:54Z","max_az_rate_deg_per_min":0.76,"moon_separation":115.3,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0455,"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.","terrain":{"available":true,"behind_at":"2029-11-03T06:53:21Z","blocked_dark_hours":0,"clears_at":"2029-11-02T15:53:42Z","rise_az":58.2},"track":[{"above_terrain":false,"airmass":null,"alt":-21.46,"az":340.1,"t":"2029-11-02T10:00:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-21.77,"az":341.3,"t":"2029-11-02T10:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-22.06,"az":342.5,"t":"2029-11-02T10:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-22.34,"az":343.7,"t":"2029-11-02T10:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.59,"az":344.9,"t":"2029-11-02T10:20:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-22.82,"az":346.1,"t":"2029-11-02T10:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.04,"az":347.3,"t":"2029-11-02T10:30:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-23.24,"az":348.5,"t":"2029-11-02T10:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-23.41,"az":349.7,"t":"2029-11-02T10:40:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-23.57,"az":351.0,"t":"2029-11-02T10:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.71,"az":352.2,"t":"2029-11-02T10:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-23.82,"az":353.5,"t":"2029-11-02T10:55:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-23.92,"az":354.7,"t":"2029-11-02T11:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.0,"az":356.0,"t":"2029-11-02T11:05:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":357.2,"t":"2029-11-02T11:10:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":358.5,"t":"2029-11-02T11:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":359.7,"t":"2029-11-02T11:20:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":1.0,"t":"2029-11-02T11:25:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":2.2,"t":"2029-11-02T11:30:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":3.5,"t":"2029-11-02T11:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-23.96,"az":4.7,"t":"2029-11-02T11:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":6.0,"t":"2029-11-02T11:45:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.76,"az":7.2,"t":"2029-11-02T11:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.64,"az":8.4,"t":"2029-11-02T11:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-23.49,"az":9.7,"t":"2029-11-02T12:00:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-23.32,"az":10.9,"t":"2029-11-02T12:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.13,"az":12.1,"t":"2029-11-02T12:10:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-22.93,"az":13.4,"t":"2029-11-02T12:15:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-22.7,"az":14.6,"t":"2029-11-02T12:20:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.46,"az":15.8,"t":"2029-11-02T12:25:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-22.19,"az":17.0,"t":"2029-11-02T12:30:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-21.91,"az":18.2,"t":"2029-11-02T12:35:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-21.61,"az":19.4,"t":"2029-11-02T12:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-21.29,"az":20.6,"t":"2029-11-02T12:45:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-20.95,"az":21.7,"t":"2029-11-02T12:50:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":22.9,"t":"2029-11-02T12:55:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-20.22,"az":24.0,"t":"2029-11-02T13:00:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-19.83,"az":25.2,"t":"2029-11-02T13:05:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-19.43,"az":26.3,"t":"2029-11-02T13:10:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":27.4,"t":"2029-11-02T13:15:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-18.56,"az":28.6,"t":"2029-11-02T13:20:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-18.11,"az":29.7,"t":"2029-11-02T13:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-17.64,"az":30.8,"t":"2029-11-02T13:30:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":31.8,"t":"2029-11-02T13:35:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-16.65,"az":32.9,"t":"2029-11-02T13:40:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-16.13,"az":34.0,"t":"2029-11-02T13:45:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.6,"az":35.0,"t":"2029-11-02T13:50:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-15.06,"az":36.1,"t":"2029-11-02T13:55:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-14.5,"az":37.1,"t":"2029-11-02T14:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-13.93,"az":38.1,"t":"2029-11-02T14:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.34,"az":39.1,"t":"2029-11-02T14:10:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.75,"az":40.1,"t":"2029-11-02T14:15:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-12.14,"az":41.1,"t":"2029-11-02T14:20:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-11.52,"az":42.1,"t":"2029-11-02T14:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-10.88,"az":43.1,"t":"2029-11-02T14:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-10.24,"az":44.0,"t":"2029-11-02T14:35:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-9.58,"az":45.0,"t":"2029-11-02T14:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.91,"az":45.9,"t":"2029-11-02T14:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.24,"az":46.9,"t":"2029-11-02T14:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-7.55,"az":47.8,"t":"2029-11-02T14:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":48.7,"t":"2029-11-02T15:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":49.6,"t":"2029-11-02T15:05:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":50.5,"t":"2029-11-02T15:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.7,"az":51.4,"t":"2029-11-02T15:15:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.96,"az":52.3,"t":"2029-11-02T15:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":53.1,"t":"2029-11-02T15:25:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":54.0,"t":"2029-11-02T15:30:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":54.8,"t":"2029-11-02T15:35:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":55.7,"t":"2029-11-02T15:40:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":56.5,"t":"2029-11-02T15:45:00Z","terrain":1.06},{"above_terrain":false,"airmass":29.94,"alt":0.63,"az":57.4,"t":"2029-11-02T15:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":23.01,"alt":1.42,"az":58.2,"t":"2029-11-02T15:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":18.33,"alt":2.22,"az":59.0,"t":"2029-11-02T16:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":15.07,"alt":3.02,"az":59.8,"t":"2029-11-02T16:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":12.7,"alt":3.84,"az":60.6,"t":"2029-11-02T16:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":10.92,"alt":4.65,"az":61.4,"t":"2029-11-02T16:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":9.55,"alt":5.48,"az":62.2,"t":"2029-11-02T16:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":8.46,"alt":6.31,"az":63.0,"t":"2029-11-02T16:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":7.59,"alt":7.15,"az":63.8,"t":"2029-11-02T16:30:00Z","terrain":0.8},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":64.6,"t":"2029-11-02T16:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":65.3,"t":"2029-11-02T16:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":5.75,"alt":9.69,"az":66.1,"t":"2029-11-02T16:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":5.31,"alt":10.55,"az":66.9,"t":"2029-11-02T16:50:00Z","terrain":0.92},{"above_terrain":true,"airmass":4.94,"alt":11.41,"az":67.6,"t":"2029-11-02T16:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":4.61,"alt":12.28,"az":68.4,"t":"2029-11-02T17:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":4.32,"alt":13.15,"az":69.2,"t":"2029-11-02T17:05:00Z","terrain":1.08},{"above_terrain":true,"airmass":4.06,"alt":14.03,"az":69.9,"t":"2029-11-02T17:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.83,"alt":14.91,"az":70.7,"t":"2029-11-02T17:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":3.63,"alt":15.8,"az":71.4,"t":"2029-11-02T17:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":72.2,"t":"2029-11-02T17:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":3.28,"alt":17.58,"az":72.9,"t":"2029-11-02T17:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":3.13,"alt":18.47,"az":73.7,"t":"2029-11-02T17:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":74.4,"t":"2029-11-02T17:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.87,"alt":20.28,"az":75.2,"t":"2029-11-02T17:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.75,"alt":21.18,"az":75.9,"t":"2029-11-02T17:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":76.6,"t":"2029-11-02T17:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.55,"alt":23.0,"az":77.4,"t":"2029-11-02T18:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.45,"alt":23.92,"az":78.1,"t":"2029-11-02T18:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.37,"alt":24.84,"az":78.9,"t":"2029-11-02T18:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.29,"alt":25.76,"az":79.6,"t":"2029-11-02T18:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.22,"alt":26.68,"az":80.4,"t":"2029-11-02T18:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.15,"alt":27.6,"az":81.1,"t":"2029-11-02T18:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.09,"alt":28.53,"az":81.9,"t":"2029-11-02T18:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.03,"alt":29.45,"az":82.7,"t":"2029-11-02T18:35:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.97,"alt":30.38,"az":83.4,"t":"2029-11-02T18:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.92,"alt":31.31,"az":84.2,"t":"2029-11-02T18:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.87,"alt":32.25,"az":85.0,"t":"2029-11-02T18:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.82,"alt":33.18,"az":85.8,"t":"2029-11-02T18:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.11,"az":86.6,"t":"2029-11-02T19:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.74,"alt":35.05,"az":87.4,"t":"2029-11-02T19:05:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.7,"alt":35.98,"az":88.2,"t":"2029-11-02T19:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.66,"alt":36.92,"az":89.0,"t":"2029-11-02T19:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.63,"alt":37.85,"az":89.8,"t":"2029-11-02T19:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":90.7,"t":"2029-11-02T19:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.56,"alt":39.73,"az":91.5,"t":"2029-11-02T19:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.53,"alt":40.66,"az":92.4,"t":"2029-11-02T19:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.5,"alt":41.6,"az":93.2,"t":"2029-11-02T19:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.48,"alt":42.53,"az":94.1,"t":"2029-11-02T19:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.45,"alt":43.46,"az":95.0,"t":"2029-11-02T19:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.43,"alt":44.4,"az":96.0,"t":"2029-11-02T19:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.4,"alt":45.33,"az":96.9,"t":"2029-11-02T20:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.38,"alt":46.25,"az":97.8,"t":"2029-11-02T20:05:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.36,"alt":47.18,"az":98.8,"t":"2029-11-02T20:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.34,"alt":48.1,"az":99.8,"t":"2029-11-02T20:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":100.8,"t":"2029-11-02T20:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.31,"alt":49.94,"az":101.9,"t":"2029-11-02T20:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.29,"alt":50.86,"az":103.0,"t":"2029-11-02T20:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.27,"alt":51.77,"az":104.1,"t":"2029-11-02T20:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.26,"alt":52.67,"az":105.2,"t":"2029-11-02T20:40:00Z","terrain":-0.31},{"above_terrain":true,"airmass":1.24,"alt":53.57,"az":106.4,"t":"2029-11-02T20:45:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.23,"alt":54.47,"az":107.6,"t":"2029-11-02T20:50:00Z","terrain":-0.8},{"above_terrain":true,"airmass":1.21,"alt":55.36,"az":108.9,"t":"2029-11-02T20:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.2,"alt":56.24,"az":110.2,"t":"2029-11-02T21:00:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.19,"alt":57.11,"az":111.5,"t":"2029-11-02T21:05:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":112.9,"t":"2029-11-02T21:10:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.17,"alt":58.84,"az":114.3,"t":"2029-11-02T21:15:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":115.8,"t":"2029-11-02T21:20:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.15,"alt":60.52,"az":117.4,"t":"2029-11-02T21:25:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.14,"alt":61.35,"az":119.0,"t":"2029-11-02T21:30:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.13,"alt":62.16,"az":120.7,"t":"2029-11-02T21:35:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.12,"alt":62.96,"az":122.5,"t":"2029-11-02T21:40:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.11,"alt":63.74,"az":124.4,"t":"2029-11-02T21:45:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.11,"alt":64.5,"az":126.3,"t":"2029-11-02T21:50:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.1,"alt":65.24,"az":128.3,"t":"2029-11-02T21:55:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":130.5,"t":"2029-11-02T22:00:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.09,"alt":66.67,"az":132.7,"t":"2029-11-02T22:05:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.08,"alt":67.34,"az":135.1,"t":"2029-11-02T22:10:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.08,"alt":67.99,"az":137.6,"t":"2029-11-02T22:15:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":140.2,"t":"2029-11-02T22:20:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.07,"alt":69.18,"az":142.9,"t":"2029-11-02T22:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.07,"alt":69.73,"az":145.8,"t":"2029-11-02T22:30:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.06,"alt":70.24,"az":148.8,"t":"2029-11-02T22:35:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.06,"alt":70.7,"az":151.9,"t":"2029-11-02T22:40:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":155.2,"t":"2029-11-02T22:45:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.05,"alt":71.48,"az":158.5,"t":"2029-11-02T22:50:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":71.8,"az":162.0,"t":"2029-11-02T22:55:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.05,"alt":72.06,"az":165.6,"t":"2029-11-02T23:00:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":169.3,"t":"2029-11-02T23:05:00Z","terrain":-0.75},{"above_terrain":true,"airmass":1.05,"alt":72.41,"az":173.0,"t":"2029-11-02T23:10:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":176.8,"t":"2029-11-02T23:15:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.05,"alt":72.51,"az":180.6,"t":"2029-11-02T23:20:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":184.4,"t":"2029-11-02T23:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.05,"alt":72.37,"az":188.2,"t":"2029-11-02T23:30:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.05,"alt":72.2,"az":191.9,"t":"2029-11-02T23:35:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":71.98,"az":195.6,"t":"2029-11-02T23:40:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.05,"alt":71.7,"az":199.1,"t":"2029-11-02T23:45:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.05,"alt":71.37,"az":202.6,"t":"2029-11-02T23:50:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.06,"alt":70.99,"az":205.9,"t":"2029-11-02T23:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.06,"alt":70.55,"az":209.1,"t":"2029-11-03T00:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.08,"az":212.2,"t":"2029-11-03T00:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.07,"alt":69.56,"az":215.2,"t":"2029-11-03T00:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.07,"alt":69.0,"az":218.0,"t":"2029-11-03T00:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.07,"alt":68.41,"az":220.7,"t":"2029-11-03T00:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.08,"alt":67.78,"az":223.2,"t":"2029-11-03T00:25:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.08,"alt":67.12,"az":225.7,"t":"2029-11-03T00:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.09,"alt":66.44,"az":228.0,"t":"2029-11-03T00:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.1,"alt":65.73,"az":230.2,"t":"2029-11-03T00:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.1,"alt":65.0,"az":232.3,"t":"2029-11-03T00:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.11,"alt":64.25,"az":234.3,"t":"2029-11-03T00:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.12,"alt":63.48,"az":236.3,"t":"2029-11-03T00:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.12,"alt":62.7,"az":238.1,"t":"2029-11-03T01:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.13,"alt":61.89,"az":239.8,"t":"2029-11-03T01:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.14,"alt":61.08,"az":241.5,"t":"2029-11-03T01:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.15,"alt":60.25,"az":243.1,"t":"2029-11-03T01:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.16,"alt":59.41,"az":244.7,"t":"2029-11-03T01:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.17,"alt":58.56,"az":246.2,"t":"2029-11-03T01:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.18,"alt":57.7,"az":247.6,"t":"2029-11-03T01:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.19,"alt":56.83,"az":249.0,"t":"2029-11-03T01:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.21,"alt":55.95,"az":250.3,"t":"2029-11-03T01:40:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.22,"alt":55.07,"az":251.6,"t":"2029-11-03T01:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.23,"alt":54.17,"az":252.8,"t":"2029-11-03T01:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.25,"alt":53.28,"az":254.0,"t":"2029-11-03T01:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.38,"az":255.2,"t":"2029-11-03T02:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.28,"alt":51.47,"az":256.3,"t":"2029-11-03T02:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.56,"az":257.4,"t":"2029-11-03T02:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":258.4,"t":"2029-11-03T02:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":259.5,"t":"2029-11-03T02:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.35,"alt":47.8,"az":260.5,"t":"2029-11-03T02:25:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.37,"alt":46.88,"az":261.5,"t":"2029-11-03T02:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.39,"alt":45.95,"az":262.5,"t":"2029-11-03T02:35:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":263.4,"t":"2029-11-03T02:40:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.44,"alt":44.09,"az":264.3,"t":"2029-11-03T02:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.46,"alt":43.16,"az":265.3,"t":"2029-11-03T02:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.49,"alt":42.23,"az":266.2,"t":"2029-11-03T02:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.51,"alt":41.29,"az":267.0,"t":"2029-11-03T03:00:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.54,"alt":40.36,"az":267.9,"t":"2029-11-03T03:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.57,"alt":39.42,"az":268.8,"t":"2029-11-03T03:10:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.6,"alt":38.48,"az":269.6,"t":"2029-11-03T03:15:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.64,"alt":37.55,"az":270.4,"t":"2029-11-03T03:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.67,"alt":36.61,"az":271.3,"t":"2029-11-03T03:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.71,"alt":35.68,"az":272.1,"t":"2029-11-03T03:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.75,"alt":34.74,"az":272.9,"t":"2029-11-03T03:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.79,"alt":33.81,"az":273.7,"t":"2029-11-03T03:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.84,"alt":32.87,"az":274.5,"t":"2029-11-03T03:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.89,"alt":31.94,"az":275.3,"t":"2029-11-03T03:50:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.94,"alt":31.01,"az":276.0,"t":"2029-11-03T03:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.99,"alt":30.08,"az":276.8,"t":"2029-11-03T04:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.05,"alt":29.15,"az":277.6,"t":"2029-11-03T04:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.11,"alt":28.22,"az":278.3,"t":"2029-11-03T04:10:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":279.1,"t":"2029-11-03T04:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.24,"alt":26.38,"az":279.9,"t":"2029-11-03T04:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.32,"alt":25.46,"az":280.6,"t":"2029-11-03T04:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.4,"alt":24.54,"az":281.4,"t":"2029-11-03T04:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":282.1,"t":"2029-11-03T04:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.58,"alt":22.71,"az":282.9,"t":"2029-11-03T04:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.68,"alt":21.8,"az":283.6,"t":"2029-11-03T04:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.79,"alt":20.89,"az":284.3,"t":"2029-11-03T04:50:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.91,"alt":19.98,"az":285.1,"t":"2029-11-03T04:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.04,"alt":19.08,"az":285.8,"t":"2029-11-03T05:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.18,"alt":18.18,"az":286.6,"t":"2029-11-03T05:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.33,"alt":17.29,"az":287.3,"t":"2029-11-03T05:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.5,"alt":16.39,"az":288.1,"t":"2029-11-03T05:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":288.8,"t":"2029-11-03T05:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":289.6,"t":"2029-11-03T05:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.14,"alt":13.74,"az":290.3,"t":"2029-11-03T05:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.41,"alt":12.87,"az":291.1,"t":"2029-11-03T05:35:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":291.8,"t":"2029-11-03T05:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":5.05,"alt":11.13,"az":292.6,"t":"2029-11-03T05:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.45,"alt":10.27,"az":293.4,"t":"2029-11-03T05:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":5.91,"alt":9.41,"az":294.1,"t":"2029-11-03T05:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.45,"alt":8.56,"az":294.9,"t":"2029-11-03T06:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":7.09,"alt":7.71,"az":295.7,"t":"2029-11-03T06:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":7.85,"alt":6.87,"az":296.5,"t":"2029-11-03T06:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":8.79,"alt":6.04,"az":297.3,"t":"2029-11-03T06:15:00Z","terrain":0.22},{"above_terrain":true,"airmass":9.96,"alt":5.21,"az":298.0,"t":"2029-11-03T06:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":11.45,"alt":4.39,"az":298.8,"t":"2029-11-03T06:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":13.4,"alt":3.57,"az":299.6,"t":"2029-11-03T06:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":16.02,"alt":2.76,"az":300.4,"t":"2029-11-03T06:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":19.67,"alt":1.96,"az":301.3,"t":"2029-11-03T06:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":24.97,"alt":1.16,"az":302.1,"t":"2029-11-03T06:45:00Z","terrain":0.05},{"above_terrain":true,"airmass":32.9,"alt":0.37,"az":302.9,"t":"2029-11-03T06:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.41,"az":303.7,"t":"2029-11-03T06:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-1.19,"az":304.6,"t":"2029-11-03T07:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-1.95,"az":305.4,"t":"2029-11-03T07:05:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":306.3,"t":"2029-11-03T07:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":307.2,"t":"2029-11-03T07:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-4.2,"az":308.0,"t":"2029-11-03T07:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-4.94,"az":308.9,"t":"2029-11-03T07:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.66,"az":309.8,"t":"2029-11-03T07:30:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-6.37,"az":310.7,"t":"2029-11-03T07:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-7.08,"az":311.6,"t":"2029-11-03T07:40:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-7.77,"az":312.5,"t":"2029-11-03T07:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-8.46,"az":313.4,"t":"2029-11-03T07:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-9.13,"az":314.4,"t":"2029-11-03T07:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-9.8,"az":315.3,"t":"2029-11-03T08:00:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-10.45,"az":316.3,"t":"2029-11-03T08:05:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-11.09,"az":317.2,"t":"2029-11-03T08:10:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.72,"az":318.2,"t":"2029-11-03T08:15:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-12.34,"az":319.2,"t":"2029-11-03T08:20:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-12.94,"az":320.2,"t":"2029-11-03T08:25:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.54,"az":321.2,"t":"2029-11-03T08:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":322.2,"t":"2029-11-03T08:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-14.68,"az":323.2,"t":"2029-11-03T08:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-15.24,"az":324.3,"t":"2029-11-03T08:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":325.3,"t":"2029-11-03T08:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-16.3,"az":326.4,"t":"2029-11-03T08:55:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":327.4,"t":"2029-11-03T09:00:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":328.5,"t":"2029-11-03T09:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-17.79,"az":329.6,"t":"2029-11-03T09:10:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-18.26,"az":330.7,"t":"2029-11-03T09:15:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-18.71,"az":331.8,"t":"2029-11-03T09:20:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-19.14,"az":332.9,"t":"2029-11-03T09:25:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-19.56,"az":334.0,"t":"2029-11-03T09:30:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-19.96,"az":335.2,"t":"2029-11-03T09:35:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-20.35,"az":336.3,"t":"2029-11-03T09:40:00Z","terrain":-0.8},{"above_terrain":false,"airmass":null,"alt":-20.71,"az":337.5,"t":"2029-11-03T09:45:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-21.06,"az":338.7,"t":"2029-11-03T09:50:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-21.39,"az":339.8,"t":"2029-11-03T09:55:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-21.71,"az":341.0,"t":"2029-11-03T10:00:00Z","terrain":-0.44}],"transit":{"airmass":1.05,"alt":72.5,"az":180.6,"t":"2029-11-02T23:20:00Z"},"usable_hours":9.67,"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."]}