{"assessment":{"best_window":{"end":"2031-10-24T03:15Z","end_local":"06:15","hours":10.17,"label":"good","mean_quality":0.87,"start":"2031-10-23T17:05Z","start_local":"20:05"},"cost":{"altitude":0.88,"clouds":0.0,"darkness":0.69,"moon":0.79},"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":22,"cloud":null,"high":null,"iso":"2031-10-23T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.06,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2031-10-23T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.33,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2031-10-23T18:00Z","label":"good","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2031-10-23T19:00Z","label":"good","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2031-10-23T20:00Z","label":"good","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.84,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2031-10-23T21:00Z","label":"good","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2031-10-23T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-1,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2031-10-23T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-11,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2031-10-24T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-22,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2031-10-24T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2031-10-24T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.86,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2031-10-24T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.73,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2031-10-24T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-58,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":9.18,"reasons":["the target being low or below 20\u00b0 cost 0.9 quality-hours","moonlight cost 0.8 quality-hours","daylight and twilight cost 0.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":9.18,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2031-10-23T16:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2031-10-23T15:25Z","start_local":"18:25"},{"end":"2031-10-23T16:40Z","end_local":"19:40","hours":0.67,"label":"poor","mean_quality":0.12,"start":"2031-10-23T16:00Z","start_local":"19:00"},{"end":"2031-10-23T17:05Z","end_local":"20:05","hours":0.42,"label":"marginal","mean_quality":0.32,"start":"2031-10-23T16:40Z","start_local":"19:40"},{"end":"2031-10-24T03:15Z","end_local":"06:15","hours":10.17,"label":"good","mean_quality":0.87,"start":"2031-10-23T17:05Z","start_local":"20:05"},{"end":"2031-10-24T03:20Z","end_local":"06:20","hours":0.08,"label":"marginal","mean_quality":0.31,"start":"2031-10-24T03:15Z","start_local":"06:15"},{"end":"2031-10-24T03:50Z","end_local":"06:50","hours":0.5,"label":"poor","mean_quality":0.23,"start":"2031-10-24T03:20Z","start_local":"06:20"},{"end":"2031-10-24T04:45Z","end_local":"07:45","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2031-10-24T03:50Z","start_local":"06:50"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2031-10-23T17:01:10Z","dark_hours":10.15,"dark_to":"2031-10-24T03:10:02Z","moon":{"illumination":0.569,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":5.23,"moonrise":"2031-10-23T11:27:14Z","moonset":"2031-10-23T21:55:00Z","sunrise":"2031-10-24T04:43:06Z","sunset":"2031-10-23T15:28:19Z","twilight":{"astronomical":{"end":"2031-10-23T17:01:10Z","start":"2031-10-24T03:10:02Z"},"civil":{"end":"2031-10-23T15:56:38Z","start":"2031-10-24T04:14:42Z"},"nautical":{"end":"2031-10-23T16:29:01Z","start":"2031-10-24T03:42:14Z"}},"window_end":"2031-10-24T09:00:00Z","window_start":"2031-10-23T09:00:00Z"},"night_date":"2031-10-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2031-10-23T21:50:00Z"},"dec":30.66017511,"dec_of_date":30.8223,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":9.75,"limit_rise":"2031-10-23T15:49:39Z","limit_set":"2031-10-24T03:46:49Z","max_az_rate_deg_per_min":1.14,"moon_separation":83.6,"never_rises":false,"ra":23.46206906,"ra_of_date":23.912,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"9.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2031-10-24T05:53:16Z","blocked_dark_hours":0,"clears_at":"2031-10-23T13:45:22Z","rise_az":48.1},"track":[{"above_terrain":false,"airmass":null,"alt":-16.56,"az":348.7,"t":"2031-10-23T09:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-16.74,"az":349.9,"t":"2031-10-23T09:05:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-16.89,"az":351.0,"t":"2031-10-23T09:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-17.03,"az":352.1,"t":"2031-10-23T09:15:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-17.15,"az":353.2,"t":"2031-10-23T09:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-17.25,"az":354.3,"t":"2031-10-23T09:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":355.4,"t":"2031-10-23T09:30:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":356.6,"t":"2031-10-23T09:35:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":357.7,"t":"2031-10-23T09:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":358.8,"t":"2031-10-23T09:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":360.0,"t":"2031-10-23T09:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-17.48,"az":1.1,"t":"2031-10-23T09:55:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":2.2,"t":"2031-10-23T10:00:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-17.4,"az":3.3,"t":"2031-10-23T10:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":4.5,"t":"2031-10-23T10:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-17.26,"az":5.6,"t":"2031-10-23T10:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":6.7,"t":"2031-10-23T10:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-17.04,"az":7.8,"t":"2031-10-23T10:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.9,"az":8.9,"t":"2031-10-23T10:30:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-16.75,"az":10.1,"t":"2031-10-23T10:35:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-16.58,"az":11.2,"t":"2031-10-23T10:40:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-16.39,"az":12.3,"t":"2031-10-23T10:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-16.18,"az":13.4,"t":"2031-10-23T10:50:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-15.95,"az":14.5,"t":"2031-10-23T10:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-15.71,"az":15.6,"t":"2031-10-23T11:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-15.45,"az":16.6,"t":"2031-10-23T11:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.17,"az":17.7,"t":"2031-10-23T11:10:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-14.88,"az":18.8,"t":"2031-10-23T11:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-14.57,"az":19.9,"t":"2031-10-23T11:20:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-14.25,"az":20.9,"t":"2031-10-23T11:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-13.9,"az":22.0,"t":"2031-10-23T11:30:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-13.55,"az":23.0,"t":"2031-10-23T11:35:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-13.17,"az":24.1,"t":"2031-10-23T11:40:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-12.78,"az":25.1,"t":"2031-10-23T11:45:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-12.38,"az":26.1,"t":"2031-10-23T11:50:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-11.96,"az":27.1,"t":"2031-10-23T11:55:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-11.52,"az":28.1,"t":"2031-10-23T12:00:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-11.08,"az":29.1,"t":"2031-10-23T12:05:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-10.61,"az":30.1,"t":"2031-10-23T12:10:00Z","terrain":1.17},{"above_terrain":false,"airmass":null,"alt":-10.14,"az":31.1,"t":"2031-10-23T12:15:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.65,"az":32.1,"t":"2031-10-23T12:20:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-9.14,"az":33.0,"t":"2031-10-23T12:25:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-8.63,"az":34.0,"t":"2031-10-23T12:30:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-8.1,"az":34.9,"t":"2031-10-23T12:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-7.56,"az":35.9,"t":"2031-10-23T12:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":36.8,"t":"2031-10-23T12:45:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-6.43,"az":37.7,"t":"2031-10-23T12:50:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":38.6,"t":"2031-10-23T12:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.26,"az":39.5,"t":"2031-10-23T13:00:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-4.66,"az":40.4,"t":"2031-10-23T13:05:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-4.05,"az":41.3,"t":"2031-10-23T13:10:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":42.2,"t":"2031-10-23T13:15:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":43.1,"t":"2031-10-23T13:20:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-2.15,"az":43.9,"t":"2031-10-23T13:25:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":44.8,"t":"2031-10-23T13:30:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.83,"az":45.6,"t":"2031-10-23T13:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":46.5,"t":"2031-10-23T13:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":31.04,"alt":0.53,"az":47.3,"t":"2031-10-23T13:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":24.49,"alt":1.22,"az":48.1,"t":"2031-10-23T13:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":19.86,"alt":1.92,"az":49.0,"t":"2031-10-23T13:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":16.52,"alt":2.63,"az":49.8,"t":"2031-10-23T14:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.03,"alt":3.35,"az":50.6,"t":"2031-10-23T14:05:00Z","terrain":0.47},{"above_terrain":true,"airmass":12.12,"alt":4.08,"az":51.4,"t":"2031-10-23T14:10:00Z","terrain":0.57},{"above_terrain":true,"airmass":10.63,"alt":4.81,"az":52.1,"t":"2031-10-23T14:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":9.44,"alt":5.55,"az":52.9,"t":"2031-10-23T14:20:00Z","terrain":0.83},{"above_terrain":true,"airmass":8.47,"alt":6.31,"az":53.7,"t":"2031-10-23T14:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":54.5,"t":"2031-10-23T14:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":6.99,"alt":7.83,"az":55.2,"t":"2031-10-23T14:35:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.42,"alt":8.6,"az":56.0,"t":"2031-10-23T14:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":5.93,"alt":9.38,"az":56.7,"t":"2031-10-23T14:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.5,"alt":10.17,"az":57.5,"t":"2031-10-23T14:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":5.13,"alt":10.96,"az":58.2,"t":"2031-10-23T14:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":59.0,"t":"2031-10-23T15:00:00Z","terrain":1.21},{"above_terrain":true,"airmass":4.51,"alt":12.56,"az":59.7,"t":"2031-10-23T15:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":4.25,"alt":13.37,"az":60.4,"t":"2031-10-23T15:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":4.02,"alt":14.19,"az":61.1,"t":"2031-10-23T15:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":3.81,"alt":15.01,"az":61.9,"t":"2031-10-23T15:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":3.62,"alt":15.84,"az":62.6,"t":"2031-10-23T15:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":63.3,"t":"2031-10-23T15:30:00Z","terrain":0.87},{"above_terrain":true,"airmass":3.29,"alt":17.51,"az":64.0,"t":"2031-10-23T15:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.15,"alt":18.36,"az":64.7,"t":"2031-10-23T15:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.02,"alt":19.21,"az":65.4,"t":"2031-10-23T15:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.89,"alt":20.06,"az":66.1,"t":"2031-10-23T15:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.78,"alt":20.92,"az":66.8,"t":"2031-10-23T15:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.68,"alt":21.78,"az":67.5,"t":"2031-10-23T16:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.58,"alt":22.65,"az":68.2,"t":"2031-10-23T16:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.49,"alt":23.52,"az":68.9,"t":"2031-10-23T16:10:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":69.5,"t":"2031-10-23T16:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.33,"alt":25.27,"az":70.2,"t":"2031-10-23T16:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":70.9,"t":"2031-10-23T16:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":2.19,"alt":27.04,"az":71.6,"t":"2031-10-23T16:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.13,"alt":27.93,"az":72.3,"t":"2031-10-23T16:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.07,"alt":28.82,"az":73.0,"t":"2031-10-23T16:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.01,"alt":29.72,"az":73.6,"t":"2031-10-23T16:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.96,"alt":30.62,"az":74.3,"t":"2031-10-23T16:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.91,"alt":31.52,"az":75.0,"t":"2031-10-23T16:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.86,"alt":32.43,"az":75.7,"t":"2031-10-23T17:00:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":76.4,"t":"2031-10-23T17:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.77,"alt":34.25,"az":77.1,"t":"2031-10-23T17:10:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.73,"alt":35.16,"az":77.8,"t":"2031-10-23T17:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.69,"alt":36.08,"az":78.5,"t":"2031-10-23T17:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.66,"alt":36.99,"az":79.2,"t":"2031-10-23T17:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.62,"alt":37.91,"az":79.9,"t":"2031-10-23T17:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":80.6,"t":"2031-10-23T17:35:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.56,"alt":39.76,"az":81.3,"t":"2031-10-23T17:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.53,"alt":40.69,"az":82.0,"t":"2031-10-23T17:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.5,"alt":41.62,"az":82.7,"t":"2031-10-23T17:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":83.5,"t":"2031-10-23T17:55:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.45,"alt":43.47,"az":84.2,"t":"2031-10-23T18:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.43,"alt":44.41,"az":85.0,"t":"2031-10-23T18:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.4,"alt":45.34,"az":85.7,"t":"2031-10-23T18:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.38,"alt":46.27,"az":86.5,"t":"2031-10-23T18:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.36,"alt":47.21,"az":87.3,"t":"2031-10-23T18:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.34,"alt":48.14,"az":88.0,"t":"2031-10-23T18:25:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.32,"alt":49.08,"az":88.9,"t":"2031-10-23T18:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":89.7,"t":"2031-10-23T18:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":90.5,"t":"2031-10-23T18:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.27,"alt":51.89,"az":91.4,"t":"2031-10-23T18:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.25,"alt":52.82,"az":92.2,"t":"2031-10-23T18:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.24,"alt":53.76,"az":93.1,"t":"2031-10-23T18:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.22,"alt":54.69,"az":94.0,"t":"2031-10-23T19:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.62,"az":95.0,"t":"2031-10-23T19:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.2,"alt":56.56,"az":95.9,"t":"2031-10-23T19:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.19,"alt":57.49,"az":96.9,"t":"2031-10-23T19:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.17,"alt":58.41,"az":98.0,"t":"2031-10-23T19:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.16,"alt":59.34,"az":99.0,"t":"2031-10-23T19:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.15,"alt":60.26,"az":100.1,"t":"2031-10-23T19:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.14,"alt":61.18,"az":101.3,"t":"2031-10-23T19:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.13,"alt":62.1,"az":102.5,"t":"2031-10-23T19:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.12,"alt":63.01,"az":103.7,"t":"2031-10-23T19:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":63.92,"az":105.0,"t":"2031-10-23T19:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.1,"alt":64.82,"az":106.4,"t":"2031-10-23T19:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.1,"alt":65.71,"az":107.8,"t":"2031-10-23T20:00:00Z","terrain":-0.87},{"above_terrain":true,"airmass":1.09,"alt":66.6,"az":109.3,"t":"2031-10-23T20:05:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.48,"az":110.9,"t":"2031-10-23T20:10:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.08,"alt":68.35,"az":112.6,"t":"2031-10-23T20:15:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.07,"alt":69.21,"az":114.4,"t":"2031-10-23T20:20:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.06,"alt":70.05,"az":116.3,"t":"2031-10-23T20:25:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.06,"alt":70.88,"az":118.3,"t":"2031-10-23T20:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.05,"alt":71.7,"az":120.5,"t":"2031-10-23T20:35:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.05,"alt":72.49,"az":122.9,"t":"2031-10-23T20:40:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.04,"alt":73.27,"az":125.4,"t":"2031-10-23T20:45:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.04,"alt":74.02,"az":128.2,"t":"2031-10-23T20:50:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.04,"alt":74.74,"az":131.1,"t":"2031-10-23T20:55:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.03,"alt":75.43,"az":134.4,"t":"2031-10-23T21:00:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.03,"alt":76.08,"az":137.9,"t":"2031-10-23T21:05:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":76.68,"az":141.6,"t":"2031-10-23T21:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.02,"alt":77.24,"az":145.7,"t":"2031-10-23T21:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.02,"alt":77.73,"az":150.1,"t":"2031-10-23T21:20:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.02,"alt":78.17,"az":154.9,"t":"2031-10-23T21:25:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.02,"alt":78.53,"az":159.9,"t":"2031-10-23T21:30:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.02,"alt":78.81,"az":165.2,"t":"2031-10-23T21:35:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":170.7,"t":"2031-10-23T21:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":176.3,"t":"2031-10-23T21:45:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":182.0,"t":"2031-10-23T21:50:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.02,"alt":79.04,"az":187.7,"t":"2031-10-23T21:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.02,"alt":78.87,"az":193.2,"t":"2031-10-23T22:00:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.02,"alt":78.62,"az":198.6,"t":"2031-10-23T22:05:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.02,"alt":78.28,"az":203.7,"t":"2031-10-23T22:10:00Z","terrain":-0.58},{"above_terrain":true,"airmass":1.02,"alt":77.87,"az":208.5,"t":"2031-10-23T22:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":77.39,"az":213.0,"t":"2031-10-23T22:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.03,"alt":76.85,"az":217.2,"t":"2031-10-23T22:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.26,"az":221.1,"t":"2031-10-23T22:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.03,"alt":75.62,"az":224.6,"t":"2031-10-23T22:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":74.95,"az":227.9,"t":"2031-10-23T22:40:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.04,"alt":74.23,"az":231.0,"t":"2031-10-23T22:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.04,"alt":73.49,"az":233.8,"t":"2031-10-23T22:50:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.72,"az":236.4,"t":"2031-10-23T22:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":71.93,"az":238.8,"t":"2031-10-23T23:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":241.0,"t":"2031-10-23T23:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.3,"az":243.1,"t":"2031-10-23T23:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":69.46,"az":245.1,"t":"2031-10-23T23:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.07,"alt":68.6,"az":246.9,"t":"2031-10-23T23:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.08,"alt":67.73,"az":248.6,"t":"2031-10-23T23:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.09,"alt":66.86,"az":250.2,"t":"2031-10-23T23:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":65.97,"az":251.8,"t":"2031-10-23T23:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":253.2,"t":"2031-10-23T23:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.18,"az":254.6,"t":"2031-10-23T23:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.12,"alt":63.28,"az":255.9,"t":"2031-10-23T23:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.13,"alt":62.37,"az":257.2,"t":"2031-10-23T23:55:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":258.4,"t":"2031-10-24T00:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.15,"alt":60.53,"az":259.5,"t":"2031-10-24T00:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.16,"alt":59.61,"az":260.6,"t":"2031-10-24T00:10:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.17,"alt":58.69,"az":261.7,"t":"2031-10-24T00:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.18,"alt":57.76,"az":262.8,"t":"2031-10-24T00:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.19,"alt":56.83,"az":263.8,"t":"2031-10-24T00:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.21,"alt":55.9,"az":264.7,"t":"2031-10-24T00:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.22,"alt":54.96,"az":265.7,"t":"2031-10-24T00:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.23,"alt":54.03,"az":266.6,"t":"2031-10-24T00:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.1,"az":267.5,"t":"2031-10-24T00:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.27,"alt":52.16,"az":268.4,"t":"2031-10-24T00:50:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.28,"alt":51.23,"az":269.2,"t":"2031-10-24T00:55:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.3,"alt":50.29,"az":270.1,"t":"2031-10-24T01:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":270.9,"t":"2031-10-24T01:05:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":271.7,"t":"2031-10-24T01:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.36,"alt":47.48,"az":272.5,"t":"2031-10-24T01:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.38,"alt":46.55,"az":273.3,"t":"2031-10-24T01:20:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.4,"alt":45.61,"az":274.1,"t":"2031-10-24T01:25:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":274.8,"t":"2031-10-24T01:30:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.44,"alt":43.75,"az":275.6,"t":"2031-10-24T01:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.47,"alt":42.82,"az":276.3,"t":"2031-10-24T01:40:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.5,"alt":41.89,"az":277.1,"t":"2031-10-24T01:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.52,"alt":40.96,"az":277.8,"t":"2031-10-24T01:50:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.03,"az":278.5,"t":"2031-10-24T01:55:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.58,"alt":39.11,"az":279.2,"t":"2031-10-24T02:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.61,"alt":38.19,"az":279.9,"t":"2031-10-24T02:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":280.6,"t":"2031-10-24T02:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.35,"az":281.3,"t":"2031-10-24T02:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.72,"alt":35.43,"az":282.0,"t":"2031-10-24T02:20:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.76,"alt":34.52,"az":282.7,"t":"2031-10-24T02:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":283.4,"t":"2031-10-24T02:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.85,"alt":32.69,"az":284.1,"t":"2031-10-24T02:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":284.8,"t":"2031-10-24T02:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.94,"alt":30.88,"az":285.5,"t":"2031-10-24T02:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.0,"alt":29.98,"az":286.2,"t":"2031-10-24T02:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.05,"alt":29.09,"az":286.8,"t":"2031-10-24T02:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.11,"alt":28.19,"az":287.5,"t":"2031-10-24T03:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.17,"alt":27.3,"az":288.2,"t":"2031-10-24T03:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.24,"alt":26.41,"az":288.9,"t":"2031-10-24T03:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.31,"alt":25.53,"az":289.6,"t":"2031-10-24T03:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":2.39,"alt":24.65,"az":290.3,"t":"2031-10-24T03:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.47,"alt":23.77,"az":290.9,"t":"2031-10-24T03:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.56,"alt":22.9,"az":291.6,"t":"2031-10-24T03:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":292.3,"t":"2031-10-24T03:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.75,"alt":21.17,"az":293.0,"t":"2031-10-24T03:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.86,"alt":20.31,"az":293.7,"t":"2031-10-24T03:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":294.4,"t":"2031-10-24T03:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.11,"alt":18.61,"az":295.1,"t":"2031-10-24T03:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.25,"alt":17.76,"az":295.8,"t":"2031-10-24T04:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.4,"alt":16.92,"az":296.5,"t":"2031-10-24T04:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.57,"alt":16.09,"az":297.2,"t":"2031-10-24T04:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":297.9,"t":"2031-10-24T04:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":298.6,"t":"2031-10-24T04:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":4.18,"alt":13.61,"az":299.4,"t":"2031-10-24T04:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":300.1,"t":"2031-10-24T04:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.71,"alt":11.99,"az":300.8,"t":"2031-10-24T04:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.03,"alt":11.19,"az":301.5,"t":"2031-10-24T04:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.39,"alt":10.4,"az":302.3,"t":"2031-10-24T04:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.8,"alt":9.61,"az":303.0,"t":"2031-10-24T04:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":6.27,"alt":8.83,"az":303.8,"t":"2031-10-24T04:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.81,"alt":8.06,"az":304.5,"t":"2031-10-24T05:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.46,"alt":7.29,"az":305.3,"t":"2031-10-24T05:05:00Z","terrain":-0.25},{"above_terrain":true,"airmass":8.22,"alt":6.53,"az":306.1,"t":"2031-10-24T05:10:00Z","terrain":-0.15},{"above_terrain":true,"airmass":9.14,"alt":5.77,"az":306.8,"t":"2031-10-24T05:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":10.26,"alt":5.03,"az":307.6,"t":"2031-10-24T05:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":11.65,"alt":4.29,"az":308.4,"t":"2031-10-24T05:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":13.42,"alt":3.56,"az":309.2,"t":"2031-10-24T05:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":15.71,"alt":2.84,"az":310.0,"t":"2031-10-24T05:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":18.77,"alt":2.13,"az":310.8,"t":"2031-10-24T05:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":22.96,"alt":1.42,"az":311.6,"t":"2031-10-24T05:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":28.87,"alt":0.73,"az":312.4,"t":"2031-10-24T05:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":37.28,"alt":0.04,"az":313.3,"t":"2031-10-24T05:55:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-0.63,"az":314.1,"t":"2031-10-24T06:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.3,"az":315.0,"t":"2031-10-24T06:05:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-1.96,"az":315.8,"t":"2031-10-24T06:10:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":316.7,"t":"2031-10-24T06:15:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":317.5,"t":"2031-10-24T06:20:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":318.4,"t":"2031-10-24T06:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-4.48,"az":319.3,"t":"2031-10-24T06:30:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-5.09,"az":320.2,"t":"2031-10-24T06:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":321.1,"t":"2031-10-24T06:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":322.0,"t":"2031-10-24T06:45:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":322.9,"t":"2031-10-24T06:50:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-7.39,"az":323.9,"t":"2031-10-24T06:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-7.94,"az":324.8,"t":"2031-10-24T07:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.47,"az":325.7,"t":"2031-10-24T07:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-8.99,"az":326.7,"t":"2031-10-24T07:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-9.5,"az":327.6,"t":"2031-10-24T07:15:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-9.99,"az":328.6,"t":"2031-10-24T07:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.48,"az":329.6,"t":"2031-10-24T07:25:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.94,"az":330.6,"t":"2031-10-24T07:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.39,"az":331.6,"t":"2031-10-24T07:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-11.83,"az":332.6,"t":"2031-10-24T07:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.26,"az":333.6,"t":"2031-10-24T07:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-12.67,"az":334.6,"t":"2031-10-24T07:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-13.06,"az":335.6,"t":"2031-10-24T07:55:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-13.44,"az":336.7,"t":"2031-10-24T08:00:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.8,"az":337.7,"t":"2031-10-24T08:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-14.15,"az":338.8,"t":"2031-10-24T08:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-14.48,"az":339.8,"t":"2031-10-24T08:15:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.79,"az":340.9,"t":"2031-10-24T08:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":342.0,"t":"2031-10-24T08:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.37,"az":343.0,"t":"2031-10-24T08:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.64,"az":344.1,"t":"2031-10-24T08:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.88,"az":345.2,"t":"2031-10-24T08:40:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":346.3,"t":"2031-10-24T08:45:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.33,"az":347.4,"t":"2031-10-24T08:50:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-16.52,"az":348.5,"t":"2031-10-24T08:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-16.7,"az":349.6,"t":"2031-10-24T09:00:00Z","terrain":0.09}],"transit":{"airmass":1.02,"alt":79.1,"az":182.0,"t":"2031-10-23T21:50:00Z"},"usable_hours":10.17,"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."]}