{"assessment":{"best_window":{"end":"2029-10-16T23:25Z","end_local":"02:25","hours":6.17,"label":"good","mean_quality":0.63,"start":"2029-10-16T17:15Z","start_local":"20:15"},"cost":{"altitude":3.64,"clouds":0.0,"darkness":1.3,"moon":2.14},"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":72,"cloud":null,"high":null,"iso":"2029-10-16T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2029-10-16T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.32,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2029-10-16T18:00Z","label":"good","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2029-10-16T19:00Z","label":"good","low":null,"mid":null,"moon_alt":36,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2029-10-16T20:00Z","label":"good","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.65,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2029-10-16T21:00Z","label":"good","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2029-10-16T22:00Z","label":"good","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.63,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2029-10-16T23:00Z","label":"good","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2029-10-17T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-4,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2029-10-17T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2029-10-17T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2029-10-17T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2029-10-17T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.7,"peak_sky":0.7,"quality_hours":4.79,"reasons":["the target being low or below 20\u00b0 cost 3.6 quality-hours","moonlight cost 2.1 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":70,"score_weather":null,"sky_hours":4.79,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-10-16T16:10Z","end_local":"19:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-10-16T15:35Z","start_local":"18:35"},{"end":"2029-10-16T16:40Z","end_local":"19:40","hours":0.5,"label":"poor","mean_quality":0.1,"start":"2029-10-16T16:10Z","start_local":"19:10"},{"end":"2029-10-16T17:15Z","end_local":"20:15","hours":0.58,"label":"marginal","mean_quality":0.32,"start":"2029-10-16T16:40Z","start_local":"19:40"},{"end":"2029-10-16T23:25Z","end_local":"02:25","hours":6.17,"label":"good","mean_quality":0.63,"start":"2029-10-16T17:15Z","start_local":"20:15"},{"end":"2029-10-16T23:40Z","end_local":"02:40","hours":0.25,"label":"marginal","mean_quality":0.58,"start":"2029-10-16T23:25Z","start_local":"02:25"},{"end":"2029-10-17T00:00Z","end_local":"03:00","hours":0.33,"label":"good","mean_quality":0.65,"start":"2029-10-16T23:40Z","start_local":"02:40"},{"end":"2029-10-17T00:35Z","end_local":"03:35","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2029-10-17T00:00Z","start_local":"03:00"},{"end":"2029-10-17T04:40Z","end_local":"07:40","hours":4.08,"label":"unusable","mean_quality":0.0,"start":"2029-10-17T00:35Z","start_local":"03:35"}]},"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":"2029-10-16T17:10:27Z","dark_hours":9.88,"dark_to":"2029-10-17T03:03:01Z","moon":{"illumination":0.743,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":3.45,"moonrise":"2029-10-16T12:45:21Z","moonset":"2029-10-16T23:35:51Z","sunrise":"2029-10-17T04:35:34Z","sunset":"2029-10-16T15:38:05Z","twilight":{"astronomical":{"end":"2029-10-16T17:10:27Z","start":"2029-10-17T03:03:01Z"},"civil":{"end":"2029-10-16T16:06:07Z","start":"2029-10-17T04:07:28Z"},"nautical":{"end":"2029-10-16T16:38:19Z","start":"2029-10-17T03:35:12Z"}},"window_end":"2029-10-17T09:00:00Z","window_start":"2029-10-16T09:00:00Z"},"night_date":"2029-10-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2029-10-16T17:40:00Z"},"dec":44.25788576,"dec_of_date":44.3749,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":6.17,"limit_rise":"2029-10-16T10:46:41Z","limit_set":"2029-10-17T00:31:09Z","max_az_rate_deg_per_min":3.76,"moon_separation":54.8,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9908,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"6.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2029-10-17T03:47:18Z","blocked_dark_hours":0,"clears_at":"2029-10-17T07:50:09Z","rise_az":33.4},"track":[{"above_terrain":true,"airmass":7.75,"alt":6.98,"az":33.4,"t":"2029-10-16T09:00:00Z","terrain":0.75},{"above_terrain":true,"airmass":7.27,"alt":7.5,"az":34.2,"t":"2029-10-16T09:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":6.83,"alt":8.03,"az":34.9,"t":"2029-10-16T09:10:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.44,"alt":8.57,"az":35.6,"t":"2029-10-16T09:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.08,"alt":9.12,"az":36.3,"t":"2029-10-16T09:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.76,"alt":9.68,"az":37.0,"t":"2029-10-16T09:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.46,"alt":10.25,"az":37.7,"t":"2029-10-16T09:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":5.19,"alt":10.82,"az":38.4,"t":"2029-10-16T09:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.94,"alt":11.41,"az":39.1,"t":"2029-10-16T09:40:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":39.8,"t":"2029-10-16T09:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":4.49,"alt":12.61,"az":40.5,"t":"2029-10-16T09:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.3,"alt":13.22,"az":41.2,"t":"2029-10-16T09:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.12,"alt":13.84,"az":41.8,"t":"2029-10-16T10:00:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.95,"alt":14.47,"az":42.5,"t":"2029-10-16T10:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.79,"alt":15.11,"az":43.1,"t":"2029-10-16T10:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.64,"alt":15.75,"az":43.8,"t":"2029-10-16T10:15:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.5,"alt":16.4,"az":44.4,"t":"2029-10-16T10:20:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.37,"alt":17.06,"az":45.1,"t":"2029-10-16T10:25:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.25,"alt":17.73,"az":45.7,"t":"2029-10-16T10:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.14,"alt":18.4,"az":46.3,"t":"2029-10-16T10:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.04,"alt":19.08,"az":46.9,"t":"2029-10-16T10:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.94,"alt":19.77,"az":47.5,"t":"2029-10-16T10:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.84,"alt":20.46,"az":48.1,"t":"2029-10-16T10:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.75,"alt":21.16,"az":48.7,"t":"2029-10-16T10:55:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.67,"alt":21.87,"az":49.3,"t":"2029-10-16T11:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.59,"alt":22.58,"az":49.9,"t":"2029-10-16T11:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.52,"alt":23.3,"az":50.5,"t":"2029-10-16T11:10:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.44,"alt":24.02,"az":51.1,"t":"2029-10-16T11:15:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.38,"alt":24.76,"az":51.6,"t":"2029-10-16T11:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.31,"alt":25.49,"az":52.2,"t":"2029-10-16T11:25:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.25,"alt":26.23,"az":52.8,"t":"2029-10-16T11:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":2.2,"alt":26.98,"az":53.3,"t":"2029-10-16T11:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.14,"alt":27.74,"az":53.9,"t":"2029-10-16T11:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.09,"alt":28.49,"az":54.4,"t":"2029-10-16T11:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.04,"alt":29.26,"az":54.9,"t":"2029-10-16T11:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.99,"alt":30.03,"az":55.5,"t":"2029-10-16T11:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.95,"alt":30.8,"az":56.0,"t":"2029-10-16T12:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":56.5,"t":"2029-10-16T12:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.36,"az":57.0,"t":"2029-10-16T12:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.82,"alt":33.15,"az":57.5,"t":"2029-10-16T12:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.79,"alt":33.94,"az":58.0,"t":"2029-10-16T12:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.74,"az":58.5,"t":"2029-10-16T12:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.72,"alt":35.54,"az":59.0,"t":"2029-10-16T12:30:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.34,"az":59.5,"t":"2029-10-16T12:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.15,"az":60.0,"t":"2029-10-16T12:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":37.96,"az":60.5,"t":"2029-10-16T12:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.78,"az":60.9,"t":"2029-10-16T12:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.57,"alt":39.6,"az":61.4,"t":"2029-10-16T12:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.42,"az":61.9,"t":"2029-10-16T13:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.25,"az":62.3,"t":"2029-10-16T13:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.08,"az":62.8,"t":"2029-10-16T13:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.91,"az":63.2,"t":"2029-10-16T13:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.44,"alt":43.75,"az":63.7,"t":"2029-10-16T13:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.42,"alt":44.59,"az":64.1,"t":"2029-10-16T13:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.43,"az":64.5,"t":"2029-10-16T13:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.28,"az":64.9,"t":"2029-10-16T13:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.13,"az":65.4,"t":"2029-10-16T13:40:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":47.98,"az":65.8,"t":"2029-10-16T13:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":66.2,"t":"2029-10-16T13:50:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":66.6,"t":"2029-10-16T13:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.55,"az":67.0,"t":"2029-10-16T14:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.28,"alt":51.42,"az":67.3,"t":"2029-10-16T14:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.28,"az":67.7,"t":"2029-10-16T14:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.15,"az":68.1,"t":"2029-10-16T14:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.02,"az":68.5,"t":"2029-10-16T14:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":54.89,"az":68.8,"t":"2029-10-16T14:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.76,"az":69.2,"t":"2029-10-16T14:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.2,"alt":56.64,"az":69.5,"t":"2029-10-16T14:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.52,"az":69.8,"t":"2029-10-16T14:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.4,"az":70.2,"t":"2029-10-16T14:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.28,"az":70.5,"t":"2029-10-16T14:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.16,"az":70.8,"t":"2029-10-16T14:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.04,"az":71.1,"t":"2029-10-16T15:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":61.93,"az":71.3,"t":"2029-10-16T15:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.82,"az":71.6,"t":"2029-10-16T15:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.71,"az":71.9,"t":"2029-10-16T15:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.6,"az":72.1,"t":"2029-10-16T15:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.1,"alt":65.49,"az":72.3,"t":"2029-10-16T15:25:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.09,"alt":66.38,"az":72.5,"t":"2029-10-16T15:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.27,"az":72.7,"t":"2029-10-16T15:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":68.17,"az":72.8,"t":"2029-10-16T15:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.06,"az":73.0,"t":"2029-10-16T15:45:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":69.96,"az":73.1,"t":"2029-10-16T15:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":70.85,"az":73.1,"t":"2029-10-16T15:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.75,"az":73.2,"t":"2029-10-16T16:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.64,"az":73.2,"t":"2029-10-16T16:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.54,"az":73.1,"t":"2029-10-16T16:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.44,"az":73.0,"t":"2029-10-16T16:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.33,"az":72.8,"t":"2029-10-16T16:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.03,"alt":76.22,"az":72.5,"t":"2029-10-16T16:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.03,"alt":77.12,"az":72.2,"t":"2029-10-16T16:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.02,"alt":78.01,"az":71.7,"t":"2029-10-16T16:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.89,"az":71.1,"t":"2029-10-16T16:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.78,"az":70.3,"t":"2029-10-16T16:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.65,"az":69.2,"t":"2029-10-16T16:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.01,"alt":81.52,"az":67.9,"t":"2029-10-16T16:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.01,"alt":82.39,"az":66.1,"t":"2029-10-16T17:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.01,"alt":83.23,"az":63.8,"t":"2029-10-16T17:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":84.06,"az":60.7,"t":"2029-10-16T17:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.0,"alt":84.86,"az":56.5,"t":"2029-10-16T17:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.62,"az":50.7,"t":"2029-10-16T17:20:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":86.3,"az":42.4,"t":"2029-10-16T17:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.0,"alt":86.86,"az":30.6,"t":"2029-10-16T17:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.0,"alt":87.22,"az":14.7,"t":"2029-10-16T17:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":87.31,"az":355.9,"t":"2029-10-16T17:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":87.1,"az":338.0,"t":"2029-10-16T17:45:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.0,"alt":86.64,"az":323.8,"t":"2029-10-16T17:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":86.02,"az":313.7,"t":"2029-10-16T17:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":85.3,"az":306.6,"t":"2029-10-16T18:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":84.52,"az":301.5,"t":"2029-10-16T18:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":83.71,"az":297.8,"t":"2029-10-16T18:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.01,"alt":82.87,"az":295.1,"t":"2029-10-16T18:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":82.02,"az":293.1,"t":"2029-10-16T18:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":81.15,"az":291.5,"t":"2029-10-16T18:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":80.28,"az":290.3,"t":"2029-10-16T18:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.02,"alt":79.39,"az":289.4,"t":"2029-10-16T18:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":78.51,"az":288.6,"t":"2029-10-16T18:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.62,"az":288.1,"t":"2029-10-16T18:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.73,"az":287.7,"t":"2029-10-16T18:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":75.84,"az":287.3,"t":"2029-10-16T18:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.94,"az":287.1,"t":"2029-10-16T19:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":74.05,"az":286.9,"t":"2029-10-16T19:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.15,"az":286.9,"t":"2029-10-16T19:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.26,"az":286.8,"t":"2029-10-16T19:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.36,"az":286.8,"t":"2029-10-16T19:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.47,"az":286.9,"t":"2029-10-16T19:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.57,"az":287.0,"t":"2029-10-16T19:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.68,"az":287.1,"t":"2029-10-16T19:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.78,"az":287.2,"t":"2029-10-16T19:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":66.89,"az":287.4,"t":"2029-10-16T19:45:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":65.99,"az":287.6,"t":"2029-10-16T19:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.1,"az":287.8,"t":"2029-10-16T19:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.21,"az":288.0,"t":"2029-10-16T20:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.32,"az":288.3,"t":"2029-10-16T20:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.43,"az":288.5,"t":"2029-10-16T20:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.55,"az":288.8,"t":"2029-10-16T20:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.66,"az":289.1,"t":"2029-10-16T20:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.78,"az":289.4,"t":"2029-10-16T20:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.17,"alt":58.9,"az":289.7,"t":"2029-10-16T20:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":58.02,"az":290.0,"t":"2029-10-16T20:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.19,"alt":57.14,"az":290.3,"t":"2029-10-16T20:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.2,"alt":56.26,"az":290.6,"t":"2029-10-16T20:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.21,"alt":55.39,"az":291.0,"t":"2029-10-16T20:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.51,"az":291.3,"t":"2029-10-16T20:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.64,"az":291.7,"t":"2029-10-16T21:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.77,"az":292.1,"t":"2029-10-16T21:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.27,"alt":51.91,"az":292.4,"t":"2029-10-16T21:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.28,"alt":51.04,"az":292.8,"t":"2029-10-16T21:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":293.2,"t":"2029-10-16T21:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.32,"az":293.6,"t":"2029-10-16T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":294.0,"t":"2029-10-16T21:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.61,"az":294.4,"t":"2029-10-16T21:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.76,"az":294.8,"t":"2029-10-16T21:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.91,"az":295.2,"t":"2029-10-16T21:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.07,"az":295.7,"t":"2029-10-16T21:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.43,"alt":44.23,"az":296.1,"t":"2029-10-16T21:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.45,"alt":43.39,"az":296.5,"t":"2029-10-16T22:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.55,"az":297.0,"t":"2029-10-16T22:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.5,"alt":41.72,"az":297.4,"t":"2029-10-16T22:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.53,"alt":40.89,"az":297.9,"t":"2029-10-16T22:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.55,"alt":40.07,"az":298.3,"t":"2029-10-16T22:20:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.24,"az":298.8,"t":"2029-10-16T22:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.43,"az":299.3,"t":"2029-10-16T22:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.64,"alt":37.61,"az":299.7,"t":"2029-10-16T22:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.67,"alt":36.8,"az":300.2,"t":"2029-10-16T22:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.7,"alt":35.99,"az":300.7,"t":"2029-10-16T22:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.73,"alt":35.19,"az":301.2,"t":"2029-10-16T22:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.77,"alt":34.39,"az":301.7,"t":"2029-10-16T22:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.8,"alt":33.6,"az":302.2,"t":"2029-10-16T23:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.84,"alt":32.81,"az":302.7,"t":"2029-10-16T23:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.88,"alt":32.02,"az":303.2,"t":"2029-10-16T23:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":303.7,"t":"2029-10-16T23:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":304.2,"t":"2029-10-16T23:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.01,"alt":29.69,"az":304.8,"t":"2029-10-16T23:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.06,"alt":28.93,"az":305.3,"t":"2029-10-16T23:30:00Z","terrain":-0.25},{"above_terrain":true,"airmass":2.11,"alt":28.17,"az":305.8,"t":"2029-10-16T23:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.16,"alt":27.41,"az":306.4,"t":"2029-10-16T23:40:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.22,"alt":26.66,"az":306.9,"t":"2029-10-16T23:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":2.28,"alt":25.91,"az":307.5,"t":"2029-10-16T23:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":308.0,"t":"2029-10-16T23:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":308.6,"t":"2029-10-17T00:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.47,"alt":23.71,"az":309.2,"t":"2029-10-17T00:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.99,"az":309.8,"t":"2029-10-17T00:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.62,"alt":22.27,"az":310.3,"t":"2029-10-17T00:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":310.9,"t":"2029-10-17T00:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.79,"alt":20.86,"az":311.5,"t":"2029-10-17T00:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.88,"alt":20.16,"az":312.1,"t":"2029-10-17T00:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":2.98,"alt":19.47,"az":312.7,"t":"2029-10-17T00:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":313.3,"t":"2029-10-17T00:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.19,"alt":18.11,"az":314.0,"t":"2029-10-17T00:45:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.31,"alt":17.44,"az":314.6,"t":"2029-10-17T00:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":315.2,"t":"2029-10-17T00:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.56,"alt":16.12,"az":315.8,"t":"2029-10-17T01:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":316.5,"t":"2029-10-17T01:05:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.85,"alt":14.83,"az":317.1,"t":"2029-10-17T01:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.02,"alt":14.2,"az":317.8,"t":"2029-10-17T01:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.19,"alt":13.57,"az":318.5,"t":"2029-10-17T01:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":4.38,"alt":12.96,"az":319.1,"t":"2029-10-17T01:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.58,"alt":12.35,"az":319.8,"t":"2029-10-17T01:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":320.5,"t":"2029-10-17T01:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.16,"az":321.2,"t":"2029-10-17T01:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.3,"alt":10.57,"az":321.9,"t":"2029-10-17T01:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":5.59,"alt":10.0,"az":322.6,"t":"2029-10-17T01:50:00Z","terrain":0.14},{"above_terrain":true,"airmass":5.9,"alt":9.44,"az":323.3,"t":"2029-10-17T01:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":6.23,"alt":8.88,"az":324.0,"t":"2029-10-17T02:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":324.7,"t":"2029-10-17T02:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":325.4,"t":"2029-10-17T02:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":326.1,"t":"2029-10-17T02:15:00Z","terrain":-0.26},{"above_terrain":true,"airmass":7.97,"alt":6.76,"az":326.9,"t":"2029-10-17T02:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":327.6,"t":"2029-10-17T02:25:00Z","terrain":-0.29},{"above_terrain":true,"airmass":9.16,"alt":5.75,"az":328.4,"t":"2029-10-17T02:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":9.87,"alt":5.27,"az":329.1,"t":"2029-10-17T02:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.67,"alt":4.79,"az":329.9,"t":"2029-10-17T02:40:00Z","terrain":-0.33},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":330.7,"t":"2029-10-17T02:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.6,"alt":3.88,"az":331.4,"t":"2029-10-17T02:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":13.78,"alt":3.43,"az":332.2,"t":"2029-10-17T02:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":15.13,"alt":3.0,"az":333.0,"t":"2029-10-17T03:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.7,"alt":2.59,"az":333.8,"t":"2029-10-17T03:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":18.52,"alt":2.18,"az":334.6,"t":"2029-10-17T03:10:00Z","terrain":-0.45},{"above_terrain":true,"airmass":20.65,"alt":1.78,"az":335.4,"t":"2029-10-17T03:15:00Z","terrain":-0.69},{"above_terrain":true,"airmass":23.15,"alt":1.4,"az":336.2,"t":"2029-10-17T03:20:00Z","terrain":-0.81},{"above_terrain":true,"airmass":26.07,"alt":1.03,"az":337.0,"t":"2029-10-17T03:25:00Z","terrain":-0.72},{"above_terrain":true,"airmass":29.5,"alt":0.67,"az":337.9,"t":"2029-10-17T03:30:00Z","terrain":-0.51},{"above_terrain":true,"airmass":33.49,"alt":0.32,"az":338.7,"t":"2029-10-17T03:35:00Z","terrain":-0.66},{"above_terrain":true,"airmass":null,"alt":-0.01,"az":339.5,"t":"2029-10-17T03:40:00Z","terrain":-0.64},{"above_terrain":true,"airmass":null,"alt":-0.33,"az":340.3,"t":"2029-10-17T03:45:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":341.2,"t":"2029-10-17T03:50:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":342.0,"t":"2029-10-17T03:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":342.9,"t":"2029-10-17T04:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":343.7,"t":"2029-10-17T04:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":344.6,"t":"2029-10-17T04:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":345.5,"t":"2029-10-17T04:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":346.3,"t":"2029-10-17T04:20:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":347.2,"t":"2029-10-17T04:25:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":348.1,"t":"2029-10-17T04:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":349.0,"t":"2029-10-17T04:35:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":349.8,"t":"2029-10-17T04:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":350.7,"t":"2029-10-17T04:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":351.6,"t":"2029-10-17T04:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.42,"az":352.5,"t":"2029-10-17T04:55:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.53,"az":353.4,"t":"2029-10-17T05:00:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":354.3,"t":"2029-10-17T05:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":355.2,"t":"2029-10-17T05:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":356.1,"t":"2029-10-17T05:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":357.0,"t":"2029-10-17T05:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":357.9,"t":"2029-10-17T05:25:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":358.8,"t":"2029-10-17T05:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":359.6,"t":"2029-10-17T05:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":0.5,"t":"2029-10-17T05:40:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.4,"t":"2029-10-17T05:45:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.3,"t":"2029-10-17T05:50:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":3.2,"t":"2029-10-17T05:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":4.1,"t":"2029-10-17T06:00:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":5.0,"t":"2029-10-17T06:05:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":5.9,"t":"2029-10-17T06:10:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.8,"t":"2029-10-17T06:15:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":7.7,"t":"2029-10-17T06:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":8.6,"t":"2029-10-17T06:25:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":9.5,"t":"2029-10-17T06:30:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.95,"az":10.4,"t":"2029-10-17T06:35:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.77,"az":11.2,"t":"2029-10-17T06:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-2.58,"az":12.1,"t":"2029-10-17T06:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-2.38,"az":13.0,"t":"2029-10-17T06:50:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":13.9,"t":"2029-10-17T06:55:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-1.93,"az":14.7,"t":"2029-10-17T07:00:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-1.69,"az":15.6,"t":"2029-10-17T07:05:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":16.4,"t":"2029-10-17T07:10:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":17.3,"t":"2029-10-17T07:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.87,"az":18.1,"t":"2029-10-17T07:20:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-0.58,"az":19.0,"t":"2029-10-17T07:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.26,"az":19.8,"t":"2029-10-17T07:30:00Z","terrain":0.66},{"above_terrain":false,"airmass":37.04,"alt":0.06,"az":20.7,"t":"2029-10-17T07:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":32.57,"alt":0.4,"az":21.5,"t":"2029-10-17T07:40:00Z","terrain":0.84},{"above_terrain":false,"airmass":28.7,"alt":0.75,"az":22.3,"t":"2029-10-17T07:45:00Z","terrain":1.05},{"above_terrain":false,"airmass":25.39,"alt":1.11,"az":23.1,"t":"2029-10-17T07:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":22.57,"alt":1.48,"az":24.0,"t":"2029-10-17T07:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":20.16,"alt":1.87,"az":24.8,"t":"2029-10-17T08:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":18.1,"alt":2.27,"az":25.6,"t":"2029-10-17T08:05:00Z","terrain":1.29},{"above_terrain":true,"airmass":16.34,"alt":2.68,"az":26.4,"t":"2029-10-17T08:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":14.82,"alt":3.1,"az":27.2,"t":"2029-10-17T08:15:00Z","terrain":1.27},{"above_terrain":true,"airmass":13.51,"alt":3.53,"az":27.9,"t":"2029-10-17T08:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":12.36,"alt":3.97,"az":28.7,"t":"2029-10-17T08:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":11.36,"alt":4.43,"az":29.5,"t":"2029-10-17T08:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":10.48,"alt":4.9,"az":30.3,"t":"2029-10-17T08:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":9.71,"alt":5.37,"az":31.0,"t":"2029-10-17T08:40:00Z","terrain":1.31},{"above_terrain":true,"airmass":9.02,"alt":5.86,"az":31.8,"t":"2029-10-17T08:45:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.41,"alt":6.36,"az":32.5,"t":"2029-10-17T08:50:00Z","terrain":1.15},{"above_terrain":true,"airmass":7.86,"alt":6.87,"az":33.3,"t":"2029-10-17T08:55:00Z","terrain":0.84},{"above_terrain":true,"airmass":7.37,"alt":7.39,"az":34.0,"t":"2029-10-17T09:00:00Z","terrain":0.43}],"transit":{"airmass":1.0,"alt":87.3,"az":355.9,"t":"2029-10-16T17:40:00Z"},"usable_hours":7.33,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}