{"assessment":{"best_window":{"end":"2037-09-22T18:30Z","end_local":"21:30","hours":0.58,"label":"good","mean_quality":0.61,"start":"2037-09-22T17:55Z","start_local":"20:55"},"cost":{"altitude":1.62,"clouds":0.0,"darkness":1.3,"moon":3.27},"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":66,"cloud":null,"high":null,"iso":"2037-09-22T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.1,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2037-09-22T18:00Z","label":"good","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2037-09-22T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2037-09-22T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":35,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2037-09-22T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2037-09-22T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2037-09-22T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2037-09-23T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2037-09-23T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2037-09-23T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.29,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2037-09-23T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2037-09-23T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.62,"peak_sky":0.62,"quality_hours":4.56,"reasons":["moonlight cost 3.3 quality-hours","the target being low or below 20\u00b0 cost 1.6 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":62,"score_weather":null,"sky_hours":4.56,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2037-09-22T16:50Z","end_local":"19:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2037-09-22T16:15Z","start_local":"19:15"},{"end":"2037-09-22T17:20Z","end_local":"20:20","hours":0.5,"label":"poor","mean_quality":0.1,"start":"2037-09-22T16:50Z","start_local":"19:50"},{"end":"2037-09-22T17:55Z","end_local":"20:55","hours":0.58,"label":"marginal","mean_quality":0.32,"start":"2037-09-22T17:20Z","start_local":"20:20"},{"end":"2037-09-22T18:30Z","end_local":"21:30","hours":0.58,"label":"good","mean_quality":0.61,"start":"2037-09-22T17:55Z","start_local":"20:55"},{"end":"2037-09-23T02:00Z","end_local":"05:00","hours":7.5,"label":"marginal","mean_quality":0.52,"start":"2037-09-22T18:30Z","start_local":"21:30"},{"end":"2037-09-23T02:10Z","end_local":"05:10","hours":0.17,"label":"poor","mean_quality":0.28,"start":"2037-09-23T02:00Z","start_local":"05:00"},{"end":"2037-09-23T04:10Z","end_local":"07:10","hours":2.0,"label":"unusable","mean_quality":0.0,"start":"2037-09-23T02:10Z","start_local":"05:10"}]},"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":"2037-09-22T17:51:13Z","dark_hours":8.75,"dark_to":"2037-09-23T02:36:17Z","moon":{"illumination":0.977,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2037-09-22T15:51:28Z","moonset":"2037-09-23T02:45:37Z","sunrise":"2037-09-23T04:09:37Z","sunset":"2037-09-22T16:18:01Z","twilight":{"astronomical":{"end":"2037-09-22T17:51:13Z","start":"2037-09-23T02:36:17Z"},"civil":{"end":"2037-09-22T16:45:42Z","start":"2037-09-23T03:41:52Z"},"nautical":{"end":"2037-09-22T17:18:09Z","start":"2037-09-23T03:09:23Z"}},"window_end":"2037-09-23T09:00:00Z","window_start":"2037-09-22T09:00:00Z"},"night_date":"2037-09-22","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":"2037-09-22T19:15:00Z"},"dec":44.25788576,"dec_of_date":44.4061,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":7.08,"limit_rise":"2037-09-22T12:20:56Z","limit_set":"2037-09-23T02:05:41Z","max_az_rate_deg_per_min":3.74,"moon_separation":61.2,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0619,"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":"7.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2037-09-23T05:22:09Z","blocked_dark_hours":0,"clears_at":"2037-09-22T09:27:29Z","rise_az":23.4},"track":[{"above_terrain":false,"airmass":null,"alt":-0.75,"az":18.4,"t":"2037-09-22T09:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.44,"az":19.3,"t":"2037-09-22T09:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.13,"az":20.1,"t":"2037-09-22T09:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.09,"alt":0.2,"az":20.9,"t":"2037-09-22T09:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.89,"alt":0.54,"az":21.8,"t":"2037-09-22T09:20:00Z","terrain":0.92},{"above_terrain":false,"airmass":27.27,"alt":0.89,"az":22.6,"t":"2037-09-22T09:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":24.18,"alt":1.26,"az":23.4,"t":"2037-09-22T09:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":21.54,"alt":1.64,"az":24.2,"t":"2037-09-22T09:35:00Z","terrain":0.98},{"above_terrain":true,"airmass":19.29,"alt":2.03,"az":25.0,"t":"2037-09-22T09:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":17.36,"alt":2.43,"az":25.8,"t":"2037-09-22T09:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.71,"alt":2.84,"az":26.6,"t":"2037-09-22T09:50:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.28,"alt":3.27,"az":27.4,"t":"2037-09-22T09:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":13.04,"alt":3.7,"az":28.2,"t":"2037-09-22T10:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":11.95,"alt":4.15,"az":29.0,"t":"2037-09-22T10:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":11.01,"alt":4.61,"az":29.7,"t":"2037-09-22T10:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.17,"alt":5.08,"az":30.5,"t":"2037-09-22T10:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":9.43,"alt":5.56,"az":31.3,"t":"2037-09-22T10:20:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.78,"alt":6.05,"az":32.0,"t":"2037-09-22T10:25:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.19,"alt":6.55,"az":32.8,"t":"2037-09-22T10:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":33.5,"t":"2037-09-22T10:35:00Z","terrain":0.71},{"above_terrain":true,"airmass":7.19,"alt":7.59,"az":34.2,"t":"2037-09-22T10:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":6.77,"alt":8.12,"az":35.0,"t":"2037-09-22T10:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.38,"alt":8.66,"az":35.7,"t":"2037-09-22T10:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":36.4,"t":"2037-09-22T10:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.71,"alt":9.77,"az":37.1,"t":"2037-09-22T11:00:00Z","terrain":-0.1},{"above_terrain":true,"airmass":5.42,"alt":10.34,"az":37.8,"t":"2037-09-22T11:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":38.5,"t":"2037-09-22T11:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":39.2,"t":"2037-09-22T11:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":39.9,"t":"2037-09-22T11:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.46,"alt":12.7,"az":40.6,"t":"2037-09-22T11:25:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":41.2,"t":"2037-09-22T11:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":41.9,"t":"2037-09-22T11:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.92,"alt":14.57,"az":42.5,"t":"2037-09-22T11:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.76,"alt":15.2,"az":43.2,"t":"2037-09-22T11:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":43.8,"t":"2037-09-22T11:50:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":44.5,"t":"2037-09-22T11:55:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":45.1,"t":"2037-09-22T12:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":45.7,"t":"2037-09-22T12:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.13,"alt":18.5,"az":46.4,"t":"2037-09-22T12:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.18,"az":47.0,"t":"2037-09-22T12:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.92,"alt":19.87,"az":47.6,"t":"2037-09-22T12:20:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":48.2,"t":"2037-09-22T12:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":48.8,"t":"2037-09-22T12:30:00Z","terrain":0.44},{"above_terrain":true,"airmass":2.66,"alt":21.97,"az":49.4,"t":"2037-09-22T12:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":50.0,"t":"2037-09-22T12:40:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.5,"alt":23.4,"az":50.5,"t":"2037-09-22T12:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.43,"alt":24.13,"az":51.1,"t":"2037-09-22T12:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.37,"alt":24.86,"az":51.7,"t":"2037-09-22T12:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.31,"alt":25.6,"az":52.2,"t":"2037-09-22T13:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.25,"alt":26.34,"az":52.8,"t":"2037-09-22T13:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":2.19,"alt":27.09,"az":53.3,"t":"2037-09-22T13:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.13,"alt":27.84,"az":53.9,"t":"2037-09-22T13:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.08,"alt":28.6,"az":54.4,"t":"2037-09-22T13:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.03,"alt":29.37,"az":55.0,"t":"2037-09-22T13:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.99,"alt":30.13,"az":55.5,"t":"2037-09-22T13:30:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.94,"alt":30.91,"az":56.0,"t":"2037-09-22T13:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.69,"az":56.5,"t":"2037-09-22T13:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.47,"az":57.0,"t":"2037-09-22T13:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.82,"alt":33.26,"az":57.6,"t":"2037-09-22T13:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.78,"alt":34.05,"az":58.1,"t":"2037-09-22T13:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.75,"alt":34.85,"az":58.6,"t":"2037-09-22T14:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.65,"az":59.0,"t":"2037-09-22T14:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.45,"az":59.5,"t":"2037-09-22T14:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.26,"az":60.0,"t":"2037-09-22T14:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":60.5,"t":"2037-09-22T14:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.89,"az":61.0,"t":"2037-09-22T14:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":61.4,"t":"2037-09-22T14:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.54,"alt":40.53,"az":61.9,"t":"2037-09-22T14:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.51,"alt":41.36,"az":62.3,"t":"2037-09-22T14:40:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":62.8,"t":"2037-09-22T14:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":63.2,"t":"2037-09-22T14:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.44,"alt":43.86,"az":63.7,"t":"2037-09-22T14:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.42,"alt":44.7,"az":64.1,"t":"2037-09-22T15:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.55,"az":64.5,"t":"2037-09-22T15:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.39,"az":64.9,"t":"2037-09-22T15:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.24,"az":65.4,"t":"2037-09-22T15:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":65.8,"t":"2037-09-22T15:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":48.95,"az":66.2,"t":"2037-09-22T15:25:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.81,"az":66.6,"t":"2037-09-22T15:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.67,"az":67.0,"t":"2037-09-22T15:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.28,"alt":51.53,"az":67.3,"t":"2037-09-22T15:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.39,"az":67.7,"t":"2037-09-22T15:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.25,"alt":53.26,"az":68.1,"t":"2037-09-22T15:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.13,"az":68.4,"t":"2037-09-22T15:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.0,"az":68.8,"t":"2037-09-22T16:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.87,"az":69.1,"t":"2037-09-22T16:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":56.75,"az":69.5,"t":"2037-09-22T16:10:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.63,"az":69.8,"t":"2037-09-22T16:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.51,"az":70.1,"t":"2037-09-22T16:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.39,"az":70.4,"t":"2037-09-22T16:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.27,"az":70.7,"t":"2037-09-22T16:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.16,"az":71.0,"t":"2037-09-22T16:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.04,"az":71.3,"t":"2037-09-22T16:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.93,"az":71.6,"t":"2037-09-22T16:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":63.82,"az":71.8,"t":"2037-09-22T16:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.11,"alt":64.71,"az":72.0,"t":"2037-09-22T16:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.1,"alt":65.6,"az":72.3,"t":"2037-09-22T17:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.49,"az":72.5,"t":"2037-09-22T17:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.38,"az":72.6,"t":"2037-09-22T17:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":68.28,"az":72.8,"t":"2037-09-22T17:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":69.17,"az":72.9,"t":"2037-09-22T17:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":70.07,"az":73.0,"t":"2037-09-22T17:25:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.96,"az":73.1,"t":"2037-09-22T17:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":73.1,"t":"2037-09-22T17:35:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.05,"alt":72.75,"az":73.1,"t":"2037-09-22T17:40:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":73.65,"az":73.0,"t":"2037-09-22T17:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":74.54,"az":72.9,"t":"2037-09-22T17:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":75.43,"az":72.7,"t":"2037-09-22T17:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":76.33,"az":72.4,"t":"2037-09-22T18:00:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.03,"alt":77.22,"az":72.0,"t":"2037-09-22T18:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.11,"az":71.5,"t":"2037-09-22T18:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":78.99,"az":70.8,"t":"2037-09-22T18:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.88,"az":70.0,"t":"2037-09-22T18:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.75,"az":68.9,"t":"2037-09-22T18:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.62,"az":67.5,"t":"2037-09-22T18:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.48,"az":65.6,"t":"2037-09-22T18:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.32,"az":63.2,"t":"2037-09-22T18:40:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":84.15,"az":60.0,"t":"2037-09-22T18:45:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":84.94,"az":55.6,"t":"2037-09-22T18:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.69,"az":49.5,"t":"2037-09-22T18:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.35,"az":40.8,"t":"2037-09-22T19:00:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.0,"alt":86.89,"az":28.6,"t":"2037-09-22T19:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":87.22,"az":12.4,"t":"2037-09-22T19:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":353.7,"t":"2037-09-22T19:15:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":87.02,"az":336.3,"t":"2037-09-22T19:20:00Z","terrain":-0.8},{"above_terrain":true,"airmass":1.0,"alt":86.55,"az":322.7,"t":"2037-09-22T19:25:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.0,"alt":85.92,"az":313.0,"t":"2037-09-22T19:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.0,"alt":85.19,"az":306.2,"t":"2037-09-22T19:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.0,"alt":84.41,"az":301.3,"t":"2037-09-22T19:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":83.6,"az":297.7,"t":"2037-09-22T19:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.01,"alt":82.76,"az":295.1,"t":"2037-09-22T19:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.9,"az":293.1,"t":"2037-09-22T19:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":81.04,"az":291.5,"t":"2037-09-22T20:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.01,"alt":80.16,"az":290.4,"t":"2037-09-22T20:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.02,"alt":79.28,"az":289.4,"t":"2037-09-22T20:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":288.7,"t":"2037-09-22T20:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.51,"az":288.2,"t":"2037-09-22T20:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.62,"az":287.7,"t":"2037-09-22T20:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":75.73,"az":287.4,"t":"2037-09-22T20:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":74.84,"az":287.2,"t":"2037-09-22T20:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":73.94,"az":287.0,"t":"2037-09-22T20:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":73.05,"az":287.0,"t":"2037-09-22T20:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":286.9,"t":"2037-09-22T20:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.25,"az":286.9,"t":"2037-09-22T20:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":287.0,"t":"2037-09-22T21:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":69.46,"az":287.1,"t":"2037-09-22T21:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.57,"az":287.2,"t":"2037-09-22T21:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":287.3,"t":"2037-09-22T21:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.78,"az":287.5,"t":"2037-09-22T21:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.89,"az":287.7,"t":"2037-09-22T21:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.0,"az":287.9,"t":"2037-09-22T21:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":64.11,"az":288.1,"t":"2037-09-22T21:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.22,"az":288.4,"t":"2037-09-22T21:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.33,"az":288.6,"t":"2037-09-22T21:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.45,"az":288.9,"t":"2037-09-22T21:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.56,"az":289.2,"t":"2037-09-22T21:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.68,"az":289.5,"t":"2037-09-22T22:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":289.8,"t":"2037-09-22T22:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.92,"az":290.1,"t":"2037-09-22T22:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":57.04,"az":290.4,"t":"2037-09-22T22:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.16,"az":290.7,"t":"2037-09-22T22:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.29,"az":291.1,"t":"2037-09-22T22:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.42,"az":291.4,"t":"2037-09-22T22:30:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.55,"az":291.8,"t":"2037-09-22T22:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.68,"az":292.2,"t":"2037-09-22T22:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.81,"az":292.5,"t":"2037-09-22T22:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.95,"az":292.9,"t":"2037-09-22T22:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":293.3,"t":"2037-09-22T22:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":293.7,"t":"2037-09-22T23:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.37,"az":294.1,"t":"2037-09-22T23:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.52,"az":294.5,"t":"2037-09-22T23:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":294.9,"t":"2037-09-22T23:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.82,"az":295.3,"t":"2037-09-22T23:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":295.8,"t":"2037-09-22T23:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.43,"alt":44.14,"az":296.2,"t":"2037-09-22T23:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.3,"az":296.6,"t":"2037-09-22T23:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.46,"az":297.1,"t":"2037-09-22T23:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.5,"alt":41.63,"az":297.5,"t":"2037-09-22T23:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.8,"az":298.0,"t":"2037-09-22T23:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":298.4,"t":"2037-09-22T23:55:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":298.9,"t":"2037-09-23T00:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":299.4,"t":"2037-09-23T00:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.53,"az":299.8,"t":"2037-09-23T00:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.72,"az":300.3,"t":"2037-09-23T00:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.91,"az":300.8,"t":"2037-09-23T00:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.11,"az":301.3,"t":"2037-09-23T00:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":301.8,"t":"2037-09-23T00:30:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":302.3,"t":"2037-09-23T00:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":302.8,"t":"2037-09-23T00:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.89,"alt":31.94,"az":303.3,"t":"2037-09-23T00:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":303.8,"t":"2037-09-23T00:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.97,"alt":30.39,"az":304.3,"t":"2037-09-23T00:55:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.02,"alt":29.62,"az":304.9,"t":"2037-09-23T01:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.07,"alt":28.85,"az":305.4,"t":"2037-09-23T01:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":28.09,"az":305.9,"t":"2037-09-23T01:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.17,"alt":27.34,"az":306.5,"t":"2037-09-23T01:15:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.23,"alt":26.59,"az":307.0,"t":"2037-09-23T01:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.28,"alt":25.84,"az":307.6,"t":"2037-09-23T01:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.35,"alt":25.1,"az":308.1,"t":"2037-09-23T01:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.41,"alt":24.37,"az":308.7,"t":"2037-09-23T01:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.48,"alt":23.64,"az":309.3,"t":"2037-09-23T01:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.55,"alt":22.92,"az":309.8,"t":"2037-09-23T01:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.63,"alt":22.2,"az":310.4,"t":"2037-09-23T01:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.71,"alt":21.5,"az":311.0,"t":"2037-09-23T01:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.8,"alt":20.79,"az":311.6,"t":"2037-09-23T02:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.89,"alt":20.1,"az":312.2,"t":"2037-09-23T02:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.99,"alt":19.41,"az":312.8,"t":"2037-09-23T02:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.09,"alt":18.72,"az":313.4,"t":"2037-09-23T02:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.2,"alt":18.05,"az":314.1,"t":"2037-09-23T02:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.32,"alt":17.38,"az":314.7,"t":"2037-09-23T02:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.44,"alt":16.72,"az":315.3,"t":"2037-09-23T02:30:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.57,"alt":16.06,"az":315.9,"t":"2037-09-23T02:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.72,"alt":15.41,"az":316.6,"t":"2037-09-23T02:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.87,"alt":14.78,"az":317.2,"t":"2037-09-23T02:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":317.9,"t":"2037-09-23T02:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":318.6,"t":"2037-09-23T02:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":319.2,"t":"2037-09-23T03:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.6,"alt":12.3,"az":319.9,"t":"2037-09-23T03:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":4.82,"alt":11.7,"az":320.6,"t":"2037-09-23T03:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":321.3,"t":"2037-09-23T03:15:00Z","terrain":-0.09},{"above_terrain":true,"airmass":5.32,"alt":10.53,"az":322.0,"t":"2037-09-23T03:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.61,"alt":9.96,"az":322.7,"t":"2037-09-23T03:25:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.92,"alt":9.39,"az":323.4,"t":"2037-09-23T03:30:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":324.1,"t":"2037-09-23T03:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.64,"alt":8.29,"az":324.8,"t":"2037-09-23T03:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.05,"alt":7.76,"az":325.5,"t":"2037-09-23T03:45:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.5,"alt":7.24,"az":326.3,"t":"2037-09-23T03:50:00Z","terrain":-0.28},{"above_terrain":true,"airmass":8.01,"alt":6.72,"az":327.0,"t":"2037-09-23T03:55:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.58,"alt":6.22,"az":327.7,"t":"2037-09-23T04:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.21,"alt":5.72,"az":328.5,"t":"2037-09-23T04:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":9.92,"alt":5.24,"az":329.2,"t":"2037-09-23T04:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.72,"alt":4.76,"az":330.0,"t":"2037-09-23T04:15:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.63,"alt":4.3,"az":330.8,"t":"2037-09-23T04:20:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.66,"alt":3.85,"az":331.6,"t":"2037-09-23T04:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":13.85,"alt":3.41,"az":332.3,"t":"2037-09-23T04:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.21,"alt":2.98,"az":333.1,"t":"2037-09-23T04:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":16.79,"alt":2.56,"az":333.9,"t":"2037-09-23T04:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.62,"alt":2.16,"az":334.7,"t":"2037-09-23T04:45:00Z","terrain":-0.49},{"above_terrain":true,"airmass":20.76,"alt":1.76,"az":335.5,"t":"2037-09-23T04:50:00Z","terrain":-0.71},{"above_terrain":true,"airmass":23.27,"alt":1.38,"az":336.3,"t":"2037-09-23T04:55:00Z","terrain":-0.8},{"above_terrain":true,"airmass":26.2,"alt":1.01,"az":337.1,"t":"2037-09-23T05:00:00Z","terrain":-0.69},{"above_terrain":true,"airmass":29.64,"alt":0.66,"az":338.0,"t":"2037-09-23T05:05:00Z","terrain":-0.48},{"above_terrain":true,"airmass":33.64,"alt":0.31,"az":338.8,"t":"2037-09-23T05:10:00Z","terrain":-0.69},{"above_terrain":true,"airmass":null,"alt":-0.02,"az":339.6,"t":"2037-09-23T05:15:00Z","terrain":-0.61},{"above_terrain":true,"airmass":null,"alt":-0.34,"az":340.5,"t":"2037-09-23T05:20:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-0.65,"az":341.3,"t":"2037-09-23T05:25:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.94,"az":342.1,"t":"2037-09-23T05:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":343.0,"t":"2037-09-23T05:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":343.9,"t":"2037-09-23T05:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":344.7,"t":"2037-09-23T05:45:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":345.6,"t":"2037-09-23T05:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":346.4,"t":"2037-09-23T05:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":347.3,"t":"2037-09-23T06:00:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":348.2,"t":"2037-09-23T06:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":349.1,"t":"2037-09-23T06:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":349.9,"t":"2037-09-23T06:15:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":350.8,"t":"2037-09-23T06:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":351.7,"t":"2037-09-23T06:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":352.6,"t":"2037-09-23T06:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":353.5,"t":"2037-09-23T06:35:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":354.4,"t":"2037-09-23T06:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.7,"az":355.3,"t":"2037-09-23T06:45:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":356.2,"t":"2037-09-23T06:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":357.1,"t":"2037-09-23T06:55:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":358.0,"t":"2037-09-23T07:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":358.9,"t":"2037-09-23T07:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":359.8,"t":"2037-09-23T07:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":0.7,"t":"2037-09-23T07:15:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":1.6,"t":"2037-09-23T07:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":2.4,"t":"2037-09-23T07:25:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":3.3,"t":"2037-09-23T07:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":4.2,"t":"2037-09-23T07:35:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":5.1,"t":"2037-09-23T07:40:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":6.0,"t":"2037-09-23T07:45:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":6.9,"t":"2037-09-23T07:50:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":7.8,"t":"2037-09-23T07:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":8.7,"t":"2037-09-23T08:00:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":9.6,"t":"2037-09-23T08:05:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":10.5,"t":"2037-09-23T08:10:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":11.3,"t":"2037-09-23T08:15:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.2,"t":"2037-09-23T08:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":13.1,"t":"2037-09-23T08:25:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-2.11,"az":14.0,"t":"2037-09-23T08:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":14.8,"t":"2037-09-23T08:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-1.63,"az":15.7,"t":"2037-09-23T08:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.37,"az":16.5,"t":"2037-09-23T08:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":17.4,"t":"2037-09-23T08:50:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":18.2,"t":"2037-09-23T08:55:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-0.51,"az":19.1,"t":"2037-09-23T09:00:00Z","terrain":0.62}],"transit":{"airmass":1.0,"alt":87.3,"az":353.7,"t":"2037-09-22T19:15:00Z"},"usable_hours":8.25,"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."]}