{"assessment":{"best_window":{"end":"2045-10-23T23:40Z","end_local":"02:40","hours":6.58,"label":"marginal","mean_quality":0.46,"start":"2045-10-23T17:05Z","start_local":"20:05"},"cost":{"altitude":4.25,"clouds":0.0,"darkness":1.3,"moon":3.25},"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":77,"cloud":null,"high":null,"iso":"2045-10-23T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2045-10-23T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.28,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2045-10-23T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2045-10-23T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2045-10-23T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2045-10-23T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":54,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":39,"cloud":null,"high":null,"iso":"2045-10-23T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":49,"precip":null,"q":0.42,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":29,"cloud":null,"high":null,"iso":"2045-10-23T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2045-10-24T00:00Z","label":"poor","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.24,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2045-10-24T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":6,"cloud":null,"high":null,"iso":"2045-10-24T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2045-10-24T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2045-10-24T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.56,"peak_sky":0.56,"quality_hours":3.37,"reasons":["the target being low or below 20\u00b0 cost 4.3 quality-hours","moonlight cost 3.2 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":47,"score_weather":null,"sky_hours":3.37,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2045-10-23T16:00Z","end_local":"19:00","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2045-10-23T15:25Z","start_local":"18:25"},{"end":"2045-10-23T17:05Z","end_local":"20:05","hours":1.08,"label":"poor","mean_quality":0.2,"start":"2045-10-23T16:00Z","start_local":"19:00"},{"end":"2045-10-23T23:40Z","end_local":"02:40","hours":6.58,"label":"marginal","mean_quality":0.46,"start":"2045-10-23T17:05Z","start_local":"20:05"},{"end":"2045-10-24T00:05Z","end_local":"03:05","hours":0.42,"label":"poor","mean_quality":0.26,"start":"2045-10-23T23:40Z","start_local":"02:40"},{"end":"2045-10-24T04:45Z","end_local":"07:45","hours":4.67,"label":"unusable","mean_quality":0.0,"start":"2045-10-24T00:05Z","start_local":"03:05"}]},"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":"2045-10-23T17:00:20Z","dark_hours":10.17,"dark_to":"2045-10-24T03:10:41Z","moon":{"illumination":0.96,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.08,"moonrise":"2045-10-23T14:09:04Z","moonset":"2045-10-24T03:04:01Z","sunrise":"2045-10-24T04:43:48Z","sunset":"2045-10-23T15:27:26Z","twilight":{"astronomical":{"end":"2045-10-23T17:00:20Z","start":"2045-10-24T03:10:41Z"},"civil":{"end":"2045-10-23T15:55:46Z","start":"2045-10-24T04:15:23Z"},"nautical":{"end":"2045-10-23T16:28:11Z","start":"2045-10-24T03:42:53Z"}},"window_end":"2045-10-24T09:00:00Z","window_start":"2045-10-23T09:00:00Z"},"night_date":"2045-10-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.2,"t":"2045-10-23T17:10:00Z"},"dec":44.25788576,"dec_of_date":44.438,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.92,"limit_rise":"2045-10-23T10:18:57Z","limit_set":"2045-10-24T00:04:00Z","max_az_rate_deg_per_min":3.69,"moon_separation":58.2,"never_rises":false,"ra":314.72388973,"ra_of_date":315.1344,"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":"5.9 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2045-10-24T03:20:34Z","blocked_dark_hours":0,"clears_at":"2045-10-24T07:21:28Z","rise_az":37.3},"track":[{"above_terrain":true,"airmass":5.58,"alt":10.0,"az":37.3,"t":"2045-10-23T09:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":5.3,"alt":10.58,"az":38.0,"t":"2045-10-23T09:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":5.04,"alt":11.16,"az":38.7,"t":"2045-10-23T09:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":39.4,"t":"2045-10-23T09:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.59,"alt":12.35,"az":40.1,"t":"2045-10-23T09:20:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.38,"alt":12.95,"az":40.8,"t":"2045-10-23T09:25:00Z","terrain":0.0},{"above_terrain":true,"airmass":4.19,"alt":13.57,"az":41.4,"t":"2045-10-23T09:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.02,"alt":14.19,"az":42.1,"t":"2045-10-23T09:35:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":42.8,"t":"2045-10-23T09:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.7,"alt":15.46,"az":43.4,"t":"2045-10-23T09:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.56,"alt":16.11,"az":44.1,"t":"2045-10-23T09:50:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.43,"alt":16.76,"az":44.7,"t":"2045-10-23T09:55:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":45.3,"t":"2045-10-23T10:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":3.19,"alt":18.09,"az":45.9,"t":"2045-10-23T10:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.08,"alt":18.77,"az":46.6,"t":"2045-10-23T10:10:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.98,"alt":19.45,"az":47.2,"t":"2045-10-23T10:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.88,"alt":20.14,"az":47.8,"t":"2045-10-23T10:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":48.4,"t":"2045-10-23T10:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.71,"alt":21.54,"az":49.0,"t":"2045-10-23T10:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.63,"alt":22.25,"az":49.6,"t":"2045-10-23T10:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.97,"az":50.1,"t":"2045-10-23T10:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.48,"alt":23.69,"az":50.7,"t":"2045-10-23T10:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.41,"alt":24.42,"az":51.3,"t":"2045-10-23T10:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.34,"alt":25.15,"az":51.9,"t":"2045-10-23T10:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.28,"alt":25.89,"az":52.4,"t":"2045-10-23T11:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.22,"alt":26.63,"az":53.0,"t":"2045-10-23T11:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.17,"alt":27.38,"az":53.5,"t":"2045-10-23T11:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.11,"alt":28.14,"az":54.1,"t":"2045-10-23T11:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.9,"az":54.6,"t":"2045-10-23T11:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.01,"alt":29.66,"az":55.1,"t":"2045-10-23T11:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":55.7,"t":"2045-10-23T11:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.21,"az":56.2,"t":"2045-10-23T11:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.88,"alt":31.99,"az":56.7,"t":"2045-10-23T11:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":57.2,"t":"2045-10-23T11:45:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.8,"alt":33.56,"az":57.7,"t":"2045-10-23T11:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.77,"alt":34.36,"az":58.2,"t":"2045-10-23T11:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.15,"az":58.7,"t":"2045-10-23T12:00:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.96,"az":59.2,"t":"2045-10-23T12:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.76,"az":59.7,"t":"2045-10-23T12:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.57,"az":60.2,"t":"2045-10-23T12:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":60.6,"t":"2045-10-23T12:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.2,"az":61.1,"t":"2045-10-23T12:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.02,"az":61.6,"t":"2045-10-23T12:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.85,"az":62.0,"t":"2045-10-23T12:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.5,"alt":41.68,"az":62.5,"t":"2045-10-23T12:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.51,"az":62.9,"t":"2045-10-23T12:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.34,"az":63.3,"t":"2045-10-23T12:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":63.8,"t":"2045-10-23T12:55:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":45.02,"az":64.2,"t":"2045-10-23T13:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.87,"az":64.6,"t":"2045-10-23T13:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.71,"az":65.1,"t":"2045-10-23T13:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.35,"alt":47.56,"az":65.5,"t":"2045-10-23T13:15:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":65.9,"t":"2045-10-23T13:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":66.3,"t":"2045-10-23T13:25:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.13,"az":66.7,"t":"2045-10-23T13:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.99,"az":67.0,"t":"2045-10-23T13:35:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.85,"az":67.4,"t":"2045-10-23T13:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.72,"az":67.8,"t":"2045-10-23T13:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.59,"az":68.2,"t":"2045-10-23T13:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.46,"az":68.5,"t":"2045-10-23T13:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.33,"az":68.9,"t":"2045-10-23T14:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.2,"az":69.2,"t":"2045-10-23T14:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":57.08,"az":69.5,"t":"2045-10-23T14:10:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":69.9,"t":"2045-10-23T14:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.84,"az":70.2,"t":"2045-10-23T14:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.72,"az":70.5,"t":"2045-10-23T14:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.6,"az":70.8,"t":"2045-10-23T14:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.49,"az":71.1,"t":"2045-10-23T14:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.37,"az":71.3,"t":"2045-10-23T14:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.26,"az":71.6,"t":"2045-10-23T14:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.15,"az":71.8,"t":"2045-10-23T14:50:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":65.04,"az":72.0,"t":"2045-10-23T14:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.09,"alt":65.93,"az":72.3,"t":"2045-10-23T15:00:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.82,"az":72.4,"t":"2045-10-23T15:05:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.08,"alt":67.71,"az":72.6,"t":"2045-10-23T15:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.07,"alt":68.61,"az":72.7,"t":"2045-10-23T15:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":69.5,"az":72.8,"t":"2045-10-23T15:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":70.4,"az":72.9,"t":"2045-10-23T15:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":71.29,"az":73.0,"t":"2045-10-23T15:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":73.0,"t":"2045-10-23T15:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.08,"az":72.9,"t":"2045-10-23T15:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.04,"alt":73.97,"az":72.8,"t":"2045-10-23T15:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.87,"az":72.7,"t":"2045-10-23T15:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.76,"az":72.4,"t":"2045-10-23T15:55:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":76.65,"az":72.1,"t":"2045-10-23T16:00:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.02,"alt":77.54,"az":71.7,"t":"2045-10-23T16:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.43,"az":71.1,"t":"2045-10-23T16:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.31,"az":70.4,"t":"2045-10-23T16:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.19,"az":69.4,"t":"2045-10-23T16:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.01,"alt":81.07,"az":68.2,"t":"2045-10-23T16:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.01,"alt":81.93,"az":66.6,"t":"2045-10-23T16:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":82.78,"az":64.6,"t":"2045-10-23T16:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.62,"az":61.9,"t":"2045-10-23T16:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.0,"alt":84.43,"az":58.3,"t":"2045-10-23T16:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.0,"alt":85.2,"az":53.3,"t":"2045-10-23T16:50:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.0,"alt":85.92,"az":46.3,"t":"2045-10-23T16:55:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.0,"alt":86.54,"az":36.5,"t":"2045-10-23T17:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.0,"alt":87.01,"az":22.8,"t":"2045-10-23T17:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.0,"alt":87.24,"az":5.5,"t":"2045-10-23T17:10:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":347.1,"t":"2045-10-23T17:15:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.0,"alt":86.84,"az":331.1,"t":"2045-10-23T17:20:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.0,"alt":86.3,"az":319.1,"t":"2045-10-23T17:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":85.64,"az":310.5,"t":"2045-10-23T17:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.0,"alt":84.89,"az":304.5,"t":"2045-10-23T17:35:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":84.1,"az":300.1,"t":"2045-10-23T17:40:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.01,"alt":83.28,"az":296.9,"t":"2045-10-23T17:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.01,"alt":82.44,"az":294.5,"t":"2045-10-23T17:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.58,"az":292.7,"t":"2045-10-23T17:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.01,"alt":80.71,"az":291.3,"t":"2045-10-23T18:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.02,"alt":79.83,"az":290.2,"t":"2045-10-23T18:05:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":289.3,"t":"2045-10-23T18:10:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.07,"az":288.6,"t":"2045-10-23T18:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":77.18,"az":288.1,"t":"2045-10-23T18:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.29,"az":287.7,"t":"2045-10-23T18:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.03,"alt":75.4,"az":287.5,"t":"2045-10-23T18:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.04,"alt":74.5,"az":287.3,"t":"2045-10-23T18:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":73.61,"az":287.1,"t":"2045-10-23T18:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.72,"az":287.0,"t":"2045-10-23T18:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":71.82,"az":287.0,"t":"2045-10-23T18:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":287.0,"t":"2045-10-23T18:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.03,"az":287.1,"t":"2045-10-23T19:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.14,"az":287.2,"t":"2045-10-23T19:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":68.24,"az":287.3,"t":"2045-10-23T19:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.35,"az":287.5,"t":"2045-10-23T19:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.46,"az":287.6,"t":"2045-10-23T19:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":65.57,"az":287.8,"t":"2045-10-23T19:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":288.0,"t":"2045-10-23T19:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.79,"az":288.3,"t":"2045-10-23T19:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.9,"az":288.5,"t":"2045-10-23T19:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":62.01,"az":288.8,"t":"2045-10-23T19:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.12,"az":289.0,"t":"2045-10-23T19:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":60.24,"az":289.3,"t":"2045-10-23T19:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.16,"alt":59.36,"az":289.6,"t":"2045-10-23T20:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.48,"az":289.9,"t":"2045-10-23T20:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.6,"az":290.3,"t":"2045-10-23T20:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.2,"alt":56.72,"az":290.6,"t":"2045-10-23T20:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.85,"az":290.9,"t":"2045-10-23T20:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":54.97,"az":291.3,"t":"2045-10-23T20:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.23,"alt":54.1,"az":291.6,"t":"2045-10-23T20:30:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.23,"az":292.0,"t":"2045-10-23T20:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.37,"az":292.4,"t":"2045-10-23T20:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.28,"alt":51.5,"az":292.7,"t":"2045-10-23T20:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.29,"alt":50.64,"az":293.1,"t":"2045-10-23T20:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":293.5,"t":"2045-10-23T20:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.33,"alt":48.92,"az":293.9,"t":"2045-10-23T21:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":294.3,"t":"2045-10-23T21:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.22,"az":294.7,"t":"2045-10-23T21:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.37,"az":295.1,"t":"2045-10-23T21:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":295.5,"t":"2045-10-23T21:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.68,"az":296.0,"t":"2045-10-23T21:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":296.4,"t":"2045-10-23T21:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.46,"alt":43.0,"az":296.8,"t":"2045-10-23T21:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":42.17,"az":297.3,"t":"2045-10-23T21:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.51,"alt":41.34,"az":297.7,"t":"2045-10-23T21:45:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.54,"alt":40.51,"az":298.2,"t":"2045-10-23T21:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.69,"az":298.6,"t":"2045-10-23T21:55:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.87,"az":299.1,"t":"2045-10-23T22:00:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":299.6,"t":"2045-10-23T22:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.24,"az":300.0,"t":"2045-10-23T22:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.43,"az":300.5,"t":"2045-10-23T22:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.71,"alt":35.63,"az":301.0,"t":"2045-10-23T22:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.75,"alt":34.83,"az":301.5,"t":"2045-10-23T22:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.78,"alt":34.03,"az":302.0,"t":"2045-10-23T22:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.82,"alt":33.24,"az":302.5,"t":"2045-10-23T22:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.86,"alt":32.45,"az":303.0,"t":"2045-10-23T22:40:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.9,"alt":31.67,"az":303.5,"t":"2045-10-23T22:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.94,"alt":30.89,"az":304.0,"t":"2045-10-23T22:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":304.6,"t":"2045-10-23T22:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.03,"alt":29.35,"az":305.1,"t":"2045-10-23T23:00:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.08,"alt":28.59,"az":305.6,"t":"2045-10-23T23:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.13,"alt":27.83,"az":306.2,"t":"2045-10-23T23:10:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.19,"alt":27.08,"az":306.7,"t":"2045-10-23T23:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.25,"alt":26.33,"az":307.3,"t":"2045-10-23T23:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.31,"alt":25.59,"az":307.8,"t":"2045-10-23T23:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.37,"alt":24.85,"az":308.4,"t":"2045-10-23T23:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.44,"alt":24.12,"az":308.9,"t":"2045-10-23T23:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.51,"alt":23.39,"az":309.5,"t":"2045-10-23T23:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.58,"alt":22.68,"az":310.1,"t":"2045-10-23T23:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.66,"alt":21.96,"az":310.7,"t":"2045-10-23T23:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":311.3,"t":"2045-10-23T23:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.83,"alt":20.56,"az":311.9,"t":"2045-10-24T00:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.92,"alt":19.86,"az":312.5,"t":"2045-10-24T00:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.02,"alt":19.17,"az":313.1,"t":"2045-10-24T00:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.13,"alt":18.49,"az":313.7,"t":"2045-10-24T00:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":314.3,"t":"2045-10-24T00:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.36,"alt":17.15,"az":314.9,"t":"2045-10-24T00:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.48,"alt":16.5,"az":315.6,"t":"2045-10-24T00:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.62,"alt":15.84,"az":316.2,"t":"2045-10-24T00:35:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.77,"alt":15.2,"az":316.9,"t":"2045-10-24T00:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.92,"alt":14.56,"az":317.5,"t":"2045-10-24T00:45:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":318.2,"t":"2045-10-24T00:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":318.8,"t":"2045-10-24T00:55:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.46,"alt":12.7,"az":319.5,"t":"2045-10-24T01:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":320.2,"t":"2045-10-24T01:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":320.9,"t":"2045-10-24T01:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":321.5,"t":"2045-10-24T01:15:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.41,"alt":10.34,"az":322.2,"t":"2045-10-24T01:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.71,"alt":9.77,"az":322.9,"t":"2045-10-24T01:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":323.6,"t":"2045-10-24T01:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.38,"alt":8.66,"az":324.4,"t":"2045-10-24T01:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.76,"alt":8.12,"az":325.1,"t":"2045-10-24T01:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.19,"alt":7.59,"az":325.8,"t":"2045-10-24T01:45:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.66,"alt":7.07,"az":326.5,"t":"2045-10-24T01:50:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.18,"alt":6.56,"az":327.3,"t":"2045-10-24T01:55:00Z","terrain":-0.34},{"above_terrain":true,"airmass":8.77,"alt":6.06,"az":328.0,"t":"2045-10-24T02:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":9.42,"alt":5.57,"az":328.8,"t":"2045-10-24T02:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.16,"alt":5.09,"az":329.5,"t":"2045-10-24T02:10:00Z","terrain":-0.25},{"above_terrain":true,"airmass":10.99,"alt":4.62,"az":330.3,"t":"2045-10-24T02:15:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.93,"alt":4.16,"az":331.1,"t":"2045-10-24T02:20:00Z","terrain":-0.37},{"above_terrain":true,"airmass":13.01,"alt":3.71,"az":331.9,"t":"2045-10-24T02:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":14.24,"alt":3.28,"az":332.6,"t":"2045-10-24T02:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.66,"alt":2.85,"az":333.4,"t":"2045-10-24T02:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":17.31,"alt":2.44,"az":334.2,"t":"2045-10-24T02:40:00Z","terrain":-0.31},{"above_terrain":true,"airmass":19.22,"alt":2.04,"az":335.0,"t":"2045-10-24T02:45:00Z","terrain":-0.6},{"above_terrain":true,"airmass":21.46,"alt":1.65,"az":335.8,"t":"2045-10-24T02:50:00Z","terrain":-0.79},{"above_terrain":true,"airmass":24.07,"alt":1.27,"az":336.6,"t":"2045-10-24T02:55:00Z","terrain":-0.77},{"above_terrain":true,"airmass":27.13,"alt":0.91,"az":337.5,"t":"2045-10-24T03:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":30.72,"alt":0.56,"az":338.3,"t":"2045-10-24T03:05:00Z","terrain":-0.55},{"above_terrain":true,"airmass":34.87,"alt":0.22,"az":339.1,"t":"2045-10-24T03:10:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.11,"az":339.9,"t":"2045-10-24T03:15:00Z","terrain":-0.54},{"above_terrain":true,"airmass":null,"alt":-0.43,"az":340.8,"t":"2045-10-24T03:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":341.6,"t":"2045-10-24T03:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.02,"az":342.5,"t":"2045-10-24T03:30:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":343.3,"t":"2045-10-24T03:35:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.55,"az":344.2,"t":"2045-10-24T03:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.8,"az":345.0,"t":"2045-10-24T03:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":345.9,"t":"2045-10-24T03:50:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":346.8,"t":"2045-10-24T03:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":347.6,"t":"2045-10-24T04:00:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":348.5,"t":"2045-10-24T04:05:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":349.4,"t":"2045-10-24T04:10:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":350.3,"t":"2045-10-24T04:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":351.2,"t":"2045-10-24T04:20:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":352.0,"t":"2045-10-24T04:25:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":352.9,"t":"2045-10-24T04:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":353.8,"t":"2045-10-24T04:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.61,"az":354.7,"t":"2045-10-24T04:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":355.6,"t":"2045-10-24T04:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":356.5,"t":"2045-10-24T04:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":357.4,"t":"2045-10-24T04:55:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":358.3,"t":"2045-10-24T05:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.2,"t":"2045-10-24T05:05:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":0.1,"t":"2045-10-24T05:10:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":1.0,"t":"2045-10-24T05:15:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.9,"t":"2045-10-24T05:20:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.8,"t":"2045-10-24T05:25:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":3.7,"t":"2045-10-24T05:30:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":4.6,"t":"2045-10-24T05:35:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":5.5,"t":"2045-10-24T05:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":6.4,"t":"2045-10-24T05:45:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":7.2,"t":"2045-10-24T05:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.26,"az":8.1,"t":"2045-10-24T05:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":9.0,"t":"2045-10-24T06:00:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":9.9,"t":"2045-10-24T06:05:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":10.8,"t":"2045-10-24T06:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":11.7,"t":"2045-10-24T06:15:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":12.5,"t":"2045-10-24T06:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.4,"t":"2045-10-24T06:25:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":14.3,"t":"2045-10-24T06:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":15.1,"t":"2045-10-24T06:35:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":16.0,"t":"2045-10-24T06:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":16.8,"t":"2045-10-24T06:45:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":17.7,"t":"2045-10-24T06:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.67,"az":18.5,"t":"2045-10-24T06:55:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.37,"az":19.4,"t":"2045-10-24T07:00:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.05,"az":20.2,"t":"2045-10-24T07:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.02,"alt":0.28,"az":21.1,"t":"2045-10-24T07:10:00Z","terrain":0.71},{"above_terrain":false,"airmass":29.97,"alt":0.62,"az":21.9,"t":"2045-10-24T07:15:00Z","terrain":0.95},{"above_terrain":false,"airmass":26.5,"alt":0.98,"az":22.7,"t":"2045-10-24T07:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":23.53,"alt":1.35,"az":23.5,"t":"2045-10-24T07:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":20.99,"alt":1.73,"az":24.3,"t":"2045-10-24T07:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":18.83,"alt":2.12,"az":25.1,"t":"2045-10-24T07:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":16.97,"alt":2.52,"az":25.9,"t":"2045-10-24T07:40:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.37,"alt":2.94,"az":26.7,"t":"2045-10-24T07:45:00Z","terrain":1.3},{"above_terrain":true,"airmass":13.99,"alt":3.36,"az":27.5,"t":"2045-10-24T07:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.79,"alt":3.8,"az":28.3,"t":"2045-10-24T07:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":11.74,"alt":4.25,"az":29.1,"t":"2045-10-24T08:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":10.82,"alt":4.71,"az":29.8,"t":"2045-10-24T08:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":10.01,"alt":5.18,"az":30.6,"t":"2045-10-24T08:10:00Z","terrain":1.25},{"above_terrain":true,"airmass":9.29,"alt":5.66,"az":31.4,"t":"2045-10-24T08:15:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.65,"alt":6.16,"az":32.1,"t":"2045-10-24T08:20:00Z","terrain":1.29},{"above_terrain":true,"airmass":8.08,"alt":6.66,"az":32.9,"t":"2045-10-24T08:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":7.56,"alt":7.17,"az":33.6,"t":"2045-10-24T08:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":7.1,"alt":7.69,"az":34.3,"t":"2045-10-24T08:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":6.69,"alt":8.23,"az":35.1,"t":"2045-10-24T08:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.31,"alt":8.77,"az":35.8,"t":"2045-10-24T08:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.96,"alt":9.32,"az":36.5,"t":"2045-10-24T08:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.65,"alt":9.88,"az":37.2,"t":"2045-10-24T08:55:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.36,"alt":10.45,"az":37.9,"t":"2045-10-24T09:00:00Z","terrain":-0.2}],"transit":{"airmass":1.0,"alt":87.2,"az":5.5,"t":"2045-10-23T17:10:00Z"},"usable_hours":7.0,"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."]}