{"assessment":{"best_window":{"end":"2038-10-13T03:00Z","end_local":"06:00","hours":4.17,"label":"marginal","mean_quality":0.36,"start":"2038-10-12T22:50Z","start_local":"01:50"},"cost":{"altitude":0.74,"clouds":0.0,"darkness":0.98,"moon":6.07},"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":15,"cloud":null,"high":null,"iso":"2038-10-12T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2038-10-12T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.15,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2038-10-12T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.38,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2038-10-12T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.35,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2038-10-12T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.33,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2038-10-12T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.31,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2038-10-12T22:00Z","label":"poor","low":null,"mid":null,"moon_alt":50,"precip":null,"q":0.3,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2038-10-12T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.3,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2038-10-13T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.33,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2038-10-13T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.37,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2038-10-13T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":36,"cloud":null,"high":null,"iso":"2038-10-13T03:00Z","label":"poor","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.21,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2038-10-13T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.05,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.42,"peak_sky":0.42,"quality_hours":3.58,"reasons":["moonlight cost 6.1 quality-hours","daylight and twilight cost 1.0 quality-hours","the target being low or below 20\u00b0 cost 0.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":37,"score_weather":null,"sky_hours":3.58,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2038-10-12T16:35Z","end_local":"19:35","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2038-10-12T15:40Z","start_local":"18:40"},{"end":"2038-10-12T17:20Z","end_local":"20:20","hours":0.75,"label":"poor","mean_quality":0.13,"start":"2038-10-12T16:35Z","start_local":"19:35"},{"end":"2038-10-12T21:30Z","end_local":"00:30","hours":4.17,"label":"marginal","mean_quality":0.34,"start":"2038-10-12T17:20Z","start_local":"20:20"},{"end":"2038-10-12T22:50Z","end_local":"01:50","hours":1.33,"label":"poor","mean_quality":0.3,"start":"2038-10-12T21:30Z","start_local":"00:30"},{"end":"2038-10-13T03:00Z","end_local":"06:00","hours":4.17,"label":"marginal","mean_quality":0.36,"start":"2038-10-12T22:50Z","start_local":"01:50"},{"end":"2038-10-13T04:05Z","end_local":"07:05","hours":1.08,"label":"poor","mean_quality":0.14,"start":"2038-10-13T03:00Z","start_local":"06:00"},{"end":"2038-10-13T04:35Z","end_local":"07:35","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2038-10-13T04:05Z","start_local":"07:05"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2038-10-12T17:16:51Z","dark_hours":9.69,"dark_to":"2038-10-13T02:58:26Z","moon":{"illumination":0.998,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2038-10-12T15:56:38Z","moonset":"2038-10-13T04:20:36Z","sunrise":"2038-10-13T04:30:48Z","sunset":"2038-10-12T15:44:40Z","twilight":{"astronomical":{"end":"2038-10-12T17:16:51Z","start":"2038-10-13T02:58:26Z"},"civil":{"end":"2038-10-12T16:12:32Z","start":"2038-10-13T04:02:51Z"},"nautical":{"end":"2038-10-12T16:44:41Z","start":"2038-10-13T03:30:39Z"}},"window_end":"2038-10-13T09:00:00Z","window_start":"2038-10-12T09:00:00Z"},"night_date":"2038-10-12","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.2,"t":"2038-10-12T22:30:00Z"},"dec":30.66017511,"dec_of_date":30.8578,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":9.5,"limit_rise":"2038-10-12T16:31:58Z","limit_set":"2038-10-13T04:29:23Z","max_az_rate_deg_per_min":1.14,"moon_separation":29.2,"never_rises":false,"ra":23.46206906,"ra_of_date":24.0107,"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":"9.5 dark hours above 30\u00b0 \u2014 a proper target for this night. The Moon is 29\u00b0 away at 100% \u2014 faint targets will suffer.","terrain":{"available":true,"behind_at":"2038-10-13T06:35:53Z","blocked_dark_hours":0,"clears_at":"2038-10-12T14:27:38Z","rise_az":47.7},"track":[{"above_terrain":false,"airmass":null,"alt":-14.35,"az":339.5,"t":"2038-10-12T09:00:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-14.67,"az":340.6,"t":"2038-10-12T09:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-14.98,"az":341.7,"t":"2038-10-12T09:10:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-15.26,"az":342.8,"t":"2038-10-12T09:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.53,"az":343.8,"t":"2038-10-12T09:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.78,"az":344.9,"t":"2038-10-12T09:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-16.02,"az":346.0,"t":"2038-10-12T09:30:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-16.24,"az":347.1,"t":"2038-10-12T09:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-16.44,"az":348.2,"t":"2038-10-12T09:40:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-16.62,"az":349.3,"t":"2038-10-12T09:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-16.78,"az":350.4,"t":"2038-10-12T09:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.93,"az":351.5,"t":"2038-10-12T09:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":352.7,"t":"2038-10-12T10:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":353.8,"t":"2038-10-12T10:05:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-17.26,"az":354.9,"t":"2038-10-12T10:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.33,"az":356.0,"t":"2038-10-12T10:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":357.1,"t":"2038-10-12T10:20:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":358.3,"t":"2038-10-12T10:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":359.4,"t":"2038-10-12T10:30:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":0.5,"t":"2038-10-12T10:35:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":1.7,"t":"2038-10-12T10:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-17.39,"az":2.8,"t":"2038-10-12T10:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-17.34,"az":3.9,"t":"2038-10-12T10:50:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":5.0,"t":"2038-10-12T10:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":6.2,"t":"2038-10-12T11:00:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":7.3,"t":"2038-10-12T11:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":8.4,"t":"2038-10-12T11:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.79,"az":9.5,"t":"2038-10-12T11:15:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-16.63,"az":10.6,"t":"2038-10-12T11:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-16.45,"az":11.7,"t":"2038-10-12T11:25:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-16.25,"az":12.8,"t":"2038-10-12T11:30:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-16.03,"az":13.9,"t":"2038-10-12T11:35:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-15.8,"az":15.0,"t":"2038-10-12T11:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-15.55,"az":16.1,"t":"2038-10-12T11:45:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-15.28,"az":17.2,"t":"2038-10-12T11:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-14.99,"az":18.3,"t":"2038-10-12T11:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-14.69,"az":19.3,"t":"2038-10-12T12:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-14.37,"az":20.4,"t":"2038-10-12T12:05:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-14.04,"az":21.4,"t":"2038-10-12T12:10:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-13.69,"az":22.5,"t":"2038-10-12T12:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-13.32,"az":23.5,"t":"2038-10-12T12:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-12.94,"az":24.6,"t":"2038-10-12T12:25:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-12.54,"az":25.6,"t":"2038-10-12T12:30:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-12.13,"az":26.6,"t":"2038-10-12T12:35:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-11.71,"az":27.6,"t":"2038-10-12T12:40:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-11.27,"az":28.6,"t":"2038-10-12T12:45:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-10.81,"az":29.6,"t":"2038-10-12T12:50:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-10.34,"az":30.6,"t":"2038-10-12T12:55:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-9.86,"az":31.6,"t":"2038-10-12T13:00:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-9.36,"az":32.5,"t":"2038-10-12T13:05:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-8.85,"az":33.5,"t":"2038-10-12T13:10:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-8.33,"az":34.5,"t":"2038-10-12T13:15:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-7.79,"az":35.4,"t":"2038-10-12T13:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.24,"az":36.3,"t":"2038-10-12T13:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":37.3,"t":"2038-10-12T13:30:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-6.11,"az":38.2,"t":"2038-10-12T13:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.53,"az":39.1,"t":"2038-10-12T13:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.93,"az":40.0,"t":"2038-10-12T13:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":40.9,"t":"2038-10-12T13:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":41.8,"t":"2038-10-12T13:55:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":42.6,"t":"2038-10-12T14:00:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-2.44,"az":43.5,"t":"2038-10-12T14:05:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":44.4,"t":"2038-10-12T14:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.13,"az":45.2,"t":"2038-10-12T14:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.46,"az":46.0,"t":"2038-10-12T14:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.83,"alt":0.22,"az":46.9,"t":"2038-10-12T14:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":27.15,"alt":0.91,"az":47.7,"t":"2038-10-12T14:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":21.76,"alt":1.6,"az":48.5,"t":"2038-10-12T14:35:00Z","terrain":0.47},{"above_terrain":true,"airmass":17.9,"alt":2.31,"az":49.3,"t":"2038-10-12T14:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":15.07,"alt":3.02,"az":50.1,"t":"2038-10-12T14:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":12.93,"alt":3.75,"az":50.9,"t":"2038-10-12T14:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":11.27,"alt":4.48,"az":51.7,"t":"2038-10-12T14:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":9.95,"alt":5.22,"az":52.5,"t":"2038-10-12T15:00:00Z","terrain":0.74},{"above_terrain":true,"airmass":8.89,"alt":5.96,"az":53.3,"t":"2038-10-12T15:05:00Z","terrain":0.89},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":54.1,"t":"2038-10-12T15:10:00Z","terrain":1.01},{"above_terrain":true,"airmass":7.29,"alt":7.48,"az":54.8,"t":"2038-10-12T15:15:00Z","terrain":1.07},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":55.6,"t":"2038-10-12T15:20:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":56.4,"t":"2038-10-12T15:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":57.1,"t":"2038-10-12T15:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":5.29,"alt":10.59,"az":57.8,"t":"2038-10-12T15:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.95,"alt":11.39,"az":58.6,"t":"2038-10-12T15:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":4.64,"alt":12.19,"az":59.3,"t":"2038-10-12T15:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":4.37,"alt":13.0,"az":60.0,"t":"2038-10-12T15:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":4.12,"alt":13.81,"az":60.8,"t":"2038-10-12T15:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":3.9,"alt":14.63,"az":61.5,"t":"2038-10-12T16:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":3.71,"alt":15.46,"az":62.2,"t":"2038-10-12T16:05:00Z","terrain":0.99},{"above_terrain":true,"airmass":3.53,"alt":16.29,"az":62.9,"t":"2038-10-12T16:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.36,"alt":17.13,"az":63.6,"t":"2038-10-12T16:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":3.21,"alt":17.97,"az":64.3,"t":"2038-10-12T16:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.08,"alt":18.81,"az":65.0,"t":"2038-10-12T16:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":2.95,"alt":19.66,"az":65.7,"t":"2038-10-12T16:30:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":66.4,"t":"2038-10-12T16:35:00Z","terrain":0.87},{"above_terrain":true,"airmass":2.73,"alt":21.38,"az":67.1,"t":"2038-10-12T16:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.63,"alt":22.24,"az":67.8,"t":"2038-10-12T16:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.53,"alt":23.11,"az":68.5,"t":"2038-10-12T16:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.45,"alt":23.98,"az":69.2,"t":"2038-10-12T16:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.37,"alt":24.86,"az":69.9,"t":"2038-10-12T17:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.29,"alt":25.74,"az":70.5,"t":"2038-10-12T17:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":71.2,"t":"2038-10-12T17:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.16,"alt":27.51,"az":71.9,"t":"2038-10-12T17:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":2.1,"alt":28.41,"az":72.6,"t":"2038-10-12T17:20:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.04,"alt":29.3,"az":73.3,"t":"2038-10-12T17:25:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.98,"alt":30.2,"az":74.0,"t":"2038-10-12T17:30:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.93,"alt":31.1,"az":74.6,"t":"2038-10-12T17:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.88,"alt":32.0,"az":75.3,"t":"2038-10-12T17:40:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.84,"alt":32.91,"az":76.0,"t":"2038-10-12T17:45:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.79,"alt":33.82,"az":76.7,"t":"2038-10-12T17:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.75,"alt":34.73,"az":77.4,"t":"2038-10-12T17:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.71,"alt":35.65,"az":78.1,"t":"2038-10-12T18:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.68,"alt":36.56,"az":78.8,"t":"2038-10-12T18:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.64,"alt":37.48,"az":79.5,"t":"2038-10-12T18:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.61,"alt":38.4,"az":80.2,"t":"2038-10-12T18:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.58,"alt":39.33,"az":80.9,"t":"2038-10-12T18:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.55,"alt":40.25,"az":81.6,"t":"2038-10-12T18:25:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.52,"alt":41.18,"az":82.3,"t":"2038-10-12T18:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":83.1,"t":"2038-10-12T18:35:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.46,"alt":43.04,"az":83.8,"t":"2038-10-12T18:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.97,"az":84.5,"t":"2038-10-12T18:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.42,"alt":44.9,"az":85.3,"t":"2038-10-12T18:50:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.39,"alt":45.83,"az":86.1,"t":"2038-10-12T18:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.37,"alt":46.77,"az":86.8,"t":"2038-10-12T19:00:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.35,"alt":47.7,"az":87.6,"t":"2038-10-12T19:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.33,"alt":48.64,"az":88.4,"t":"2038-10-12T19:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.31,"alt":49.57,"az":89.2,"t":"2038-10-12T19:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.29,"alt":50.51,"az":90.0,"t":"2038-10-12T19:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.28,"alt":51.45,"az":90.9,"t":"2038-10-12T19:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.38,"az":91.8,"t":"2038-10-12T19:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.25,"alt":53.32,"az":92.6,"t":"2038-10-12T19:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.23,"alt":54.25,"az":93.5,"t":"2038-10-12T19:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.22,"alt":55.19,"az":94.5,"t":"2038-10-12T19:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.2,"alt":56.12,"az":95.4,"t":"2038-10-12T19:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.19,"alt":57.05,"az":96.4,"t":"2038-10-12T19:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.18,"alt":57.98,"az":97.4,"t":"2038-10-12T20:00:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":98.4,"t":"2038-10-12T20:05:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.16,"alt":59.83,"az":99.5,"t":"2038-10-12T20:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.15,"alt":60.75,"az":100.6,"t":"2038-10-12T20:15:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.14,"alt":61.67,"az":101.8,"t":"2038-10-12T20:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.13,"alt":62.58,"az":103.0,"t":"2038-10-12T20:25:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.12,"alt":63.49,"az":104.3,"t":"2038-10-12T20:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.11,"alt":64.4,"az":105.6,"t":"2038-10-12T20:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.1,"alt":65.29,"az":107.0,"t":"2038-10-12T20:40:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.09,"alt":66.19,"az":108.5,"t":"2038-10-12T20:45:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.09,"alt":67.07,"az":110.0,"t":"2038-10-12T20:50:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.08,"alt":67.94,"az":111.7,"t":"2038-10-12T20:55:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.07,"alt":68.81,"az":113.4,"t":"2038-10-12T21:00:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.07,"alt":69.66,"az":115.3,"t":"2038-10-12T21:05:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.06,"alt":70.5,"az":117.2,"t":"2038-10-12T21:10:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.06,"alt":71.33,"az":119.4,"t":"2038-10-12T21:15:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.05,"alt":72.13,"az":121.6,"t":"2038-10-12T21:20:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.05,"alt":72.92,"az":124.1,"t":"2038-10-12T21:25:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.04,"alt":73.68,"az":126.7,"t":"2038-10-12T21:30:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.04,"alt":74.42,"az":129.6,"t":"2038-10-12T21:35:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.03,"alt":75.12,"az":132.7,"t":"2038-10-12T21:40:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.03,"alt":75.79,"az":136.0,"t":"2038-10-12T21:45:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.03,"alt":76.42,"az":139.7,"t":"2038-10-12T21:50:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.03,"alt":77.0,"az":143.6,"t":"2038-10-12T21:55:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.02,"alt":77.53,"az":147.9,"t":"2038-10-12T22:00:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.02,"alt":78.0,"az":152.4,"t":"2038-10-12T22:05:00Z","terrain":-1.11},{"above_terrain":true,"airmass":1.02,"alt":78.39,"az":157.3,"t":"2038-10-12T22:10:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.02,"alt":78.71,"az":162.5,"t":"2038-10-12T22:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":167.9,"t":"2038-10-12T22:20:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.02,"alt":79.1,"az":173.5,"t":"2038-10-12T22:25:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":179.2,"t":"2038-10-12T22:30:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":184.9,"t":"2038-10-12T22:35:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.02,"alt":79.0,"az":190.6,"t":"2038-10-12T22:40:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":196.0,"t":"2038-10-12T22:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":201.3,"t":"2038-10-12T22:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":206.3,"t":"2038-10-12T22:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.02,"alt":77.66,"az":210.9,"t":"2038-10-12T23:00:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.03,"alt":77.15,"az":215.3,"t":"2038-10-12T23:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.03,"alt":76.58,"az":219.3,"t":"2038-10-12T23:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.03,"alt":75.97,"az":223.0,"t":"2038-10-12T23:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.03,"alt":75.31,"az":226.4,"t":"2038-10-12T23:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.04,"alt":74.61,"az":229.6,"t":"2038-10-12T23:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.04,"alt":73.88,"az":232.5,"t":"2038-10-12T23:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.04,"alt":73.13,"az":235.2,"t":"2038-10-12T23:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.05,"alt":72.35,"az":237.7,"t":"2038-10-12T23:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":71.55,"az":240.0,"t":"2038-10-12T23:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.06,"alt":70.73,"az":242.2,"t":"2038-10-12T23:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":69.89,"az":244.2,"t":"2038-10-12T23:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.07,"alt":69.04,"az":246.1,"t":"2038-10-13T00:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.08,"alt":68.18,"az":247.9,"t":"2038-10-13T00:05:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.08,"alt":67.31,"az":249.5,"t":"2038-10-13T00:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.43,"az":251.1,"t":"2038-10-13T00:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.1,"alt":65.54,"az":252.6,"t":"2038-10-13T00:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.64,"az":254.0,"t":"2038-10-13T00:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.74,"az":255.3,"t":"2038-10-13T00:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.12,"alt":62.83,"az":256.6,"t":"2038-10-13T00:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.13,"alt":61.92,"az":257.9,"t":"2038-10-13T00:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.14,"alt":61.0,"az":259.0,"t":"2038-10-13T00:45:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.15,"alt":60.08,"az":260.2,"t":"2038-10-13T00:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.16,"alt":59.16,"az":261.3,"t":"2038-10-13T00:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.18,"alt":58.23,"az":262.3,"t":"2038-10-13T01:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":263.3,"t":"2038-10-13T01:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.2,"alt":56.37,"az":264.3,"t":"2038-10-13T01:10:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.21,"alt":55.44,"az":265.3,"t":"2038-10-13T01:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.23,"alt":54.51,"az":266.2,"t":"2038-10-13T01:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.24,"alt":53.57,"az":267.1,"t":"2038-10-13T01:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.26,"alt":52.64,"az":268.0,"t":"2038-10-13T01:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.27,"alt":51.7,"az":268.9,"t":"2038-10-13T01:35:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.29,"alt":50.76,"az":269.7,"t":"2038-10-13T01:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.83,"az":270.6,"t":"2038-10-13T01:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.33,"alt":48.89,"az":271.4,"t":"2038-10-13T01:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.35,"alt":47.96,"az":272.2,"t":"2038-10-13T01:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.37,"alt":47.02,"az":273.0,"t":"2038-10-13T02:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.39,"alt":46.09,"az":273.7,"t":"2038-10-13T02:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":274.5,"t":"2038-10-13T02:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.43,"alt":44.22,"az":275.3,"t":"2038-10-13T02:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.46,"alt":43.29,"az":276.0,"t":"2038-10-13T02:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.48,"alt":42.36,"az":276.7,"t":"2038-10-13T02:25:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.51,"alt":41.43,"az":277.5,"t":"2038-10-13T02:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.54,"alt":40.5,"az":278.2,"t":"2038-10-13T02:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":278.9,"t":"2038-10-13T02:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.6,"alt":38.65,"az":279.6,"t":"2038-10-13T02:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.63,"alt":37.73,"az":280.3,"t":"2038-10-13T02:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.67,"alt":36.81,"az":281.0,"t":"2038-10-13T02:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.7,"alt":35.9,"az":281.7,"t":"2038-10-13T03:00:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":282.4,"t":"2038-10-13T03:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.78,"alt":34.07,"az":283.1,"t":"2038-10-13T03:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.82,"alt":33.16,"az":283.8,"t":"2038-10-13T03:15:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.87,"alt":32.25,"az":284.5,"t":"2038-10-13T03:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.92,"alt":31.35,"az":285.2,"t":"2038-10-13T03:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.97,"alt":30.44,"az":285.9,"t":"2038-10-13T03:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.02,"alt":29.54,"az":286.5,"t":"2038-10-13T03:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.08,"alt":28.65,"az":287.2,"t":"2038-10-13T03:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":287.9,"t":"2038-10-13T03:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.2,"alt":26.87,"az":288.6,"t":"2038-10-13T03:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.27,"alt":25.98,"az":289.3,"t":"2038-10-13T03:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.35,"alt":25.1,"az":290.0,"t":"2038-10-13T04:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.43,"alt":24.22,"az":290.6,"t":"2038-10-13T04:05:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.51,"alt":23.35,"az":291.3,"t":"2038-10-13T04:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.6,"alt":22.48,"az":292.0,"t":"2038-10-13T04:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.7,"alt":21.61,"az":292.7,"t":"2038-10-13T04:20:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.8,"alt":20.75,"az":293.4,"t":"2038-10-13T04:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.92,"alt":19.9,"az":294.1,"t":"2038-10-13T04:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":294.8,"t":"2038-10-13T04:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.17,"alt":18.2,"az":295.5,"t":"2038-10-13T04:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":296.2,"t":"2038-10-13T04:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.48,"alt":16.52,"az":296.9,"t":"2038-10-13T04:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.65,"alt":15.68,"az":297.6,"t":"2038-10-13T04:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.85,"alt":14.86,"az":298.3,"t":"2038-10-13T05:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.06,"alt":14.04,"az":299.0,"t":"2038-10-13T05:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":4.3,"alt":13.22,"az":299.8,"t":"2038-10-13T05:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.56,"alt":12.41,"az":300.5,"t":"2038-10-13T05:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":4.86,"alt":11.61,"az":301.2,"t":"2038-10-13T05:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":5.19,"alt":10.81,"az":302.0,"t":"2038-10-13T05:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.58,"alt":10.02,"az":302.7,"t":"2038-10-13T05:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.01,"alt":9.24,"az":303.4,"t":"2038-10-13T05:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.52,"alt":8.46,"az":304.2,"t":"2038-10-13T05:40:00Z","terrain":-0.14},{"above_terrain":true,"airmass":7.11,"alt":7.69,"az":305.0,"t":"2038-10-13T05:45:00Z","terrain":-0.28},{"above_terrain":true,"airmass":7.8,"alt":6.92,"az":305.7,"t":"2038-10-13T05:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":8.63,"alt":6.17,"az":306.5,"t":"2038-10-13T05:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":9.64,"alt":5.42,"az":307.3,"t":"2038-10-13T06:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":10.88,"alt":4.68,"az":308.0,"t":"2038-10-13T06:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":12.43,"alt":3.94,"az":308.8,"t":"2038-10-13T06:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":14.43,"alt":3.22,"az":309.6,"t":"2038-10-13T06:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":17.04,"alt":2.5,"az":310.4,"t":"2038-10-13T06:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":20.58,"alt":1.79,"az":311.2,"t":"2038-10-13T06:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":25.49,"alt":1.1,"az":312.1,"t":"2038-10-13T06:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":32.47,"alt":0.41,"az":312.9,"t":"2038-10-13T06:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-0.28,"az":313.7,"t":"2038-10-13T06:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-0.95,"az":314.6,"t":"2038-10-13T06:45:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":315.4,"t":"2038-10-13T06:50:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":316.3,"t":"2038-10-13T06:55:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":317.1,"t":"2038-10-13T07:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":318.0,"t":"2038-10-13T07:05:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":318.9,"t":"2038-10-13T07:10:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-4.77,"az":319.8,"t":"2038-10-13T07:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.36,"az":320.7,"t":"2038-10-13T07:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":321.6,"t":"2038-10-13T07:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-6.53,"az":322.5,"t":"2038-10-13T07:30:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.09,"az":323.4,"t":"2038-10-13T07:35:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.64,"az":324.3,"t":"2038-10-13T07:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.18,"az":325.3,"t":"2038-10-13T07:45:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.71,"az":326.2,"t":"2038-10-13T07:50:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-9.22,"az":327.2,"t":"2038-10-13T07:55:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-9.72,"az":328.2,"t":"2038-10-13T08:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-10.21,"az":329.1,"t":"2038-10-13T08:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-10.68,"az":330.1,"t":"2038-10-13T08:10:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-11.14,"az":331.1,"t":"2038-10-13T08:15:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-11.59,"az":332.1,"t":"2038-10-13T08:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-12.02,"az":333.1,"t":"2038-10-13T08:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":334.1,"t":"2038-10-13T08:30:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-12.84,"az":335.2,"t":"2038-10-13T08:35:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":336.2,"t":"2038-10-13T08:40:00Z","terrain":-0.81},{"above_terrain":false,"airmass":null,"alt":-13.59,"az":337.2,"t":"2038-10-13T08:45:00Z","terrain":-0.67},{"above_terrain":false,"airmass":null,"alt":-13.95,"az":338.3,"t":"2038-10-13T08:50:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-14.28,"az":339.3,"t":"2038-10-13T08:55:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-14.61,"az":340.4,"t":"2038-10-13T09:00:00Z","terrain":-0.5}],"transit":{"airmass":1.02,"alt":79.2,"az":179.2,"t":"2038-10-12T22:30:00Z"},"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."]}