{"assessment":{"best_window":{"end":"2033-10-19T23:45Z","end_local":"02:45","hours":6.58,"label":"good","mean_quality":0.93,"start":"2033-10-19T17:10Z","start_local":"20:10"},"cost":{"altitude":3.91,"clouds":0.0,"darkness":1.3,"moon":0.0},"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":74,"cloud":null,"high":null,"iso":"2033-10-19T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-25,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":84,"cloud":null,"high":null,"iso":"2033-10-19T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2033-10-19T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2033-10-19T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2033-10-19T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-46,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":52,"cloud":null,"high":null,"iso":"2033-10-19T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2033-10-19T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":32,"cloud":null,"high":null,"iso":"2033-10-19T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2033-10-20T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2033-10-20T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2033-10-20T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2033-10-20T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":12,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2033-10-20T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.79,"reasons":["the target being low or below 20\u00b0 cost 3.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.79,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-10-19T16:05Z","end_local":"19:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-10-19T15:30Z","start_local":"18:30"},{"end":"2033-10-19T16:35Z","end_local":"19:35","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2033-10-19T16:05Z","start_local":"19:05"},{"end":"2033-10-19T17:10Z","end_local":"20:10","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2033-10-19T16:35Z","start_local":"19:35"},{"end":"2033-10-19T23:45Z","end_local":"02:45","hours":6.58,"label":"good","mean_quality":0.93,"start":"2033-10-19T17:10Z","start_local":"20:10"},{"end":"2033-10-20T00:20Z","end_local":"03:20","hours":0.58,"label":"marginal","mean_quality":0.51,"start":"2033-10-19T23:45Z","start_local":"02:45"},{"end":"2033-10-20T04:40Z","end_local":"07:40","hours":4.33,"label":"unusable","mean_quality":0.0,"start":"2033-10-20T00:20Z","start_local":"03:20"}]},"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":"2033-10-19T17:06:00Z","dark_hours":10.0,"dark_to":"2033-10-20T03:06:16Z","moon":{"illumination":0.099,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":8.78,"moonrise":"2033-10-20T01:54:14Z","moonset":"2033-10-19T13:38:41Z","sunrise":"2033-10-20T04:39:01Z","sunset":"2033-10-19T15:33:27Z","twilight":{"astronomical":{"end":"2033-10-19T17:06:00Z","start":"2033-10-20T03:06:16Z"},"civil":{"end":"2033-10-19T16:01:36Z","start":"2033-10-20T04:10:48Z"},"nautical":{"end":"2033-10-19T16:33:53Z","start":"2033-10-20T03:38:27Z"}},"window_end":"2033-10-20T09:00:00Z","window_start":"2033-10-19T09:00:00Z"},"night_date":"2033-10-19","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":"2033-10-19T17:25:00Z"},"dec":44.33,"dec_of_date":44.4627,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":6.08,"limit_rise":"2033-10-19T10:34:23Z","limit_set":"2033-10-20T00:19:39Z","max_az_rate_deg_per_min":3.67,"moon_separation":123.8,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9983,"ra_str":"20h 58m 47.0s","resolved":{"common_name":"North America Nebula","dec":44.33,"name":"NGC 7000","ra":314.69583333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=NGC%207000","source":"sesame","type":"Cl*","type_text":"star cluster"},"summary":"6.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-10-20T03:36:37Z","blocked_dark_hours":0,"clears_at":"2033-10-20T07:36:38Z","rise_az":35.1},"track":[{"above_terrain":true,"airmass":6.63,"alt":8.3,"az":35.1,"t":"2033-10-19T09:00:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":35.8,"t":"2033-10-19T09:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.92,"alt":9.4,"az":36.5,"t":"2033-10-19T09:10:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.61,"alt":9.96,"az":37.3,"t":"2033-10-19T09:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.32,"alt":10.53,"az":38.0,"t":"2033-10-19T09:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":38.6,"t":"2033-10-19T09:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.82,"alt":11.7,"az":39.3,"t":"2033-10-19T09:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.6,"alt":12.3,"az":40.0,"t":"2033-10-19T09:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":40.7,"t":"2033-10-19T09:40:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.21,"alt":13.52,"az":41.4,"t":"2033-10-19T09:45:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":42.0,"t":"2033-10-19T09:50:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.87,"alt":14.77,"az":42.7,"t":"2033-10-19T09:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.72,"alt":15.41,"az":43.3,"t":"2033-10-19T10:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.57,"alt":16.05,"az":44.0,"t":"2033-10-19T10:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.44,"alt":16.71,"az":44.6,"t":"2033-10-19T10:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.32,"alt":17.37,"az":45.2,"t":"2033-10-19T10:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.2,"alt":18.04,"az":45.9,"t":"2033-10-19T10:20:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.09,"alt":18.71,"az":46.5,"t":"2033-10-19T10:25:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.99,"alt":19.39,"az":47.1,"t":"2033-10-19T10:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.89,"alt":20.08,"az":47.7,"t":"2033-10-19T10:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.78,"az":48.3,"t":"2033-10-19T10:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.71,"alt":21.48,"az":48.9,"t":"2033-10-19T10:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.63,"alt":22.19,"az":49.5,"t":"2033-10-19T10:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.56,"alt":22.9,"az":50.1,"t":"2033-10-19T10:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.48,"alt":23.62,"az":50.6,"t":"2033-10-19T11:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.41,"alt":24.35,"az":51.2,"t":"2033-10-19T11:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.35,"alt":25.08,"az":51.8,"t":"2033-10-19T11:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.29,"alt":25.82,"az":52.3,"t":"2033-10-19T11:15:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.23,"alt":26.56,"az":52.9,"t":"2033-10-19T11:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.17,"alt":27.31,"az":53.4,"t":"2033-10-19T11:25:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.12,"alt":28.07,"az":54.0,"t":"2033-10-19T11:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.07,"alt":28.83,"az":54.5,"t":"2033-10-19T11:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.02,"alt":29.59,"az":55.0,"t":"2033-10-19T11:40:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.36,"az":55.6,"t":"2033-10-19T11:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.14,"az":56.1,"t":"2033-10-19T11:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":56.6,"t":"2033-10-19T11:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.7,"az":57.1,"t":"2033-10-19T12:00:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.81,"alt":33.49,"az":57.6,"t":"2033-10-19T12:05:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":58.1,"t":"2033-10-19T12:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":58.6,"t":"2033-10-19T12:15:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.7,"alt":35.88,"az":59.1,"t":"2033-10-19T12:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.67,"alt":36.68,"az":59.6,"t":"2033-10-19T12:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.49,"az":60.1,"t":"2033-10-19T12:30:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":60.5,"t":"2033-10-19T12:35:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.58,"alt":39.12,"az":61.0,"t":"2033-10-19T12:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.94,"az":61.5,"t":"2033-10-19T12:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.77,"az":61.9,"t":"2033-10-19T12:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":62.4,"t":"2033-10-19T12:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.43,"az":62.8,"t":"2033-10-19T13:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.26,"az":63.3,"t":"2033-10-19T13:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":44.1,"az":63.7,"t":"2033-10-19T13:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.41,"alt":44.94,"az":64.1,"t":"2033-10-19T13:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.78,"az":64.6,"t":"2033-10-19T13:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.63,"az":65.0,"t":"2033-10-19T13:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.48,"az":65.4,"t":"2033-10-19T13:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.33,"az":65.8,"t":"2033-10-19T13:35:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.19,"az":66.2,"t":"2033-10-19T13:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.3,"alt":50.04,"az":66.6,"t":"2033-10-19T13:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.9,"az":67.0,"t":"2033-10-19T13:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.77,"az":67.3,"t":"2033-10-19T13:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.63,"az":67.7,"t":"2033-10-19T14:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.5,"az":68.1,"t":"2033-10-19T14:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.37,"az":68.4,"t":"2033-10-19T14:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.24,"az":68.8,"t":"2033-10-19T14:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.11,"az":69.1,"t":"2033-10-19T14:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.19,"alt":56.99,"az":69.5,"t":"2033-10-19T14:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.87,"az":69.8,"t":"2033-10-19T14:30:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.17,"alt":58.74,"az":70.1,"t":"2033-10-19T14:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.16,"alt":59.63,"az":70.4,"t":"2033-10-19T14:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.51,"az":70.7,"t":"2033-10-19T14:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.39,"az":71.0,"t":"2033-10-19T14:50:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.28,"az":71.3,"t":"2033-10-19T14:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.16,"az":71.5,"t":"2033-10-19T15:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.05,"az":71.7,"t":"2033-10-19T15:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.1,"alt":64.94,"az":72.0,"t":"2033-10-19T15:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.83,"az":72.2,"t":"2033-10-19T15:15:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":66.72,"az":72.4,"t":"2033-10-19T15:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.08,"alt":67.62,"az":72.5,"t":"2033-10-19T15:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.07,"alt":68.51,"az":72.7,"t":"2033-10-19T15:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":72.8,"t":"2033-10-19T15:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.06,"alt":70.3,"az":72.8,"t":"2033-10-19T15:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.06,"alt":71.19,"az":72.9,"t":"2033-10-19T15:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":72.09,"az":72.9,"t":"2033-10-19T15:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.05,"alt":72.98,"az":72.9,"t":"2033-10-19T15:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.04,"alt":73.88,"az":72.8,"t":"2033-10-19T16:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.04,"alt":74.77,"az":72.6,"t":"2033-10-19T16:05:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":75.66,"az":72.4,"t":"2033-10-19T16:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.03,"alt":76.55,"az":72.0,"t":"2033-10-19T16:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.02,"alt":77.44,"az":71.6,"t":"2033-10-19T16:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.33,"az":71.0,"t":"2033-10-19T16:25:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.21,"az":70.3,"t":"2033-10-19T16:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.01,"alt":80.09,"az":69.4,"t":"2033-10-19T16:35:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.01,"alt":80.96,"az":68.2,"t":"2033-10-19T16:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.01,"alt":81.83,"az":66.7,"t":"2033-10-19T16:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.01,"alt":82.68,"az":64.7,"t":"2033-10-19T16:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.52,"az":62.0,"t":"2033-10-19T16:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.0,"alt":84.33,"az":58.5,"t":"2033-10-19T17:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":85.11,"az":53.7,"t":"2033-10-19T17:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.0,"alt":85.83,"az":46.9,"t":"2033-10-19T17:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":86.46,"az":37.5,"t":"2033-10-19T17:15:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":86.95,"az":24.3,"t":"2033-10-19T17:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":7.5,"t":"2033-10-19T17:25:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.0,"alt":87.18,"az":349.2,"t":"2033-10-19T17:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.0,"alt":86.87,"az":332.9,"t":"2033-10-19T17:35:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":86.35,"az":320.5,"t":"2033-10-19T17:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.7,"az":311.6,"t":"2033-10-19T17:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.0,"alt":84.97,"az":305.3,"t":"2033-10-19T17:50:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.0,"alt":84.18,"az":300.8,"t":"2033-10-19T17:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":83.36,"az":297.4,"t":"2033-10-19T18:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.01,"alt":82.52,"az":294.9,"t":"2033-10-19T18:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.67,"az":293.0,"t":"2033-10-19T18:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":80.8,"az":291.6,"t":"2033-10-19T18:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.02,"alt":79.93,"az":290.4,"t":"2033-10-19T18:20:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.02,"alt":79.05,"az":289.5,"t":"2033-10-19T18:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.02,"alt":78.16,"az":288.8,"t":"2033-10-19T18:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.28,"az":288.3,"t":"2033-10-19T18:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.39,"az":287.9,"t":"2033-10-19T18:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":75.49,"az":287.6,"t":"2033-10-19T18:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.04,"alt":74.6,"az":287.4,"t":"2033-10-19T18:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":73.71,"az":287.2,"t":"2033-10-19T18:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.05,"alt":72.81,"az":287.1,"t":"2033-10-19T19:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":71.92,"az":287.1,"t":"2033-10-19T19:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":71.02,"az":287.1,"t":"2033-10-19T19:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.13,"az":287.2,"t":"2033-10-19T19:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.07,"alt":69.24,"az":287.3,"t":"2033-10-19T19:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.08,"alt":68.34,"az":287.4,"t":"2033-10-19T19:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.08,"alt":67.45,"az":287.5,"t":"2033-10-19T19:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.09,"alt":66.56,"az":287.7,"t":"2033-10-19T19:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.1,"alt":65.67,"az":287.9,"t":"2033-10-19T19:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.1,"alt":64.78,"az":288.1,"t":"2033-10-19T19:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.89,"az":288.3,"t":"2033-10-19T19:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.0,"az":288.5,"t":"2033-10-19T19:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.13,"alt":62.11,"az":288.8,"t":"2033-10-19T20:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.23,"az":289.1,"t":"2033-10-19T20:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.15,"alt":60.34,"az":289.4,"t":"2033-10-19T20:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.16,"alt":59.46,"az":289.6,"t":"2033-10-19T20:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.58,"az":290.0,"t":"2033-10-19T20:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.7,"az":290.3,"t":"2033-10-19T20:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.19,"alt":56.82,"az":290.6,"t":"2033-10-19T20:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.95,"az":290.9,"t":"2033-10-19T20:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.22,"alt":55.08,"az":291.3,"t":"2033-10-19T20:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.23,"alt":54.2,"az":291.6,"t":"2033-10-19T20:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":53.34,"az":292.0,"t":"2033-10-19T20:50:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.47,"az":292.3,"t":"2033-10-19T20:55:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.27,"alt":51.6,"az":292.7,"t":"2033-10-19T21:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.29,"alt":50.74,"az":293.1,"t":"2033-10-19T21:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":293.5,"t":"2033-10-19T21:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.03,"az":293.9,"t":"2033-10-19T21:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":48.17,"az":294.3,"t":"2033-10-19T21:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":294.7,"t":"2033-10-19T21:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.47,"az":295.1,"t":"2033-10-19T21:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":295.5,"t":"2033-10-19T21:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.78,"az":295.9,"t":"2033-10-19T21:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.94,"az":296.4,"t":"2033-10-19T21:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.46,"alt":43.1,"az":296.8,"t":"2033-10-19T21:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.48,"alt":42.27,"az":297.3,"t":"2033-10-19T21:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.51,"alt":41.44,"az":297.7,"t":"2033-10-19T22:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.53,"alt":40.61,"az":298.2,"t":"2033-10-19T22:05:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.79,"az":298.6,"t":"2033-10-19T22:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.97,"az":299.1,"t":"2033-10-19T22:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.62,"alt":38.15,"az":299.5,"t":"2033-10-19T22:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":300.0,"t":"2033-10-19T22:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.53,"az":300.5,"t":"2033-10-19T22:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.73,"az":301.0,"t":"2033-10-19T22:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.74,"alt":34.93,"az":301.5,"t":"2033-10-19T22:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.13,"az":302.0,"t":"2033-10-19T22:45:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.82,"alt":33.34,"az":302.5,"t":"2033-10-19T22:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.85,"alt":32.55,"az":303.0,"t":"2033-10-19T22:55:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.89,"alt":31.77,"az":303.5,"t":"2033-10-19T23:00:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.94,"alt":30.99,"az":304.0,"t":"2033-10-19T23:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.98,"alt":30.22,"az":304.5,"t":"2033-10-19T23:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.03,"alt":29.45,"az":305.1,"t":"2033-10-19T23:15:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.08,"alt":28.69,"az":305.6,"t":"2033-10-19T23:20:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.13,"alt":27.93,"az":306.1,"t":"2033-10-19T23:25:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.18,"alt":27.17,"az":306.7,"t":"2033-10-19T23:30:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":307.2,"t":"2033-10-19T23:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.3,"alt":25.68,"az":307.8,"t":"2033-10-19T23:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.36,"alt":24.95,"az":308.3,"t":"2033-10-19T23:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.43,"alt":24.21,"az":308.9,"t":"2033-10-19T23:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":309.5,"t":"2033-10-19T23:55:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":310.0,"t":"2033-10-20T00:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":310.6,"t":"2033-10-20T00:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":311.2,"t":"2033-10-20T00:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":311.8,"t":"2033-10-20T00:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.91,"alt":19.95,"az":312.4,"t":"2033-10-20T00:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.01,"alt":19.27,"az":313.0,"t":"2033-10-20T00:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.11,"alt":18.59,"az":313.6,"t":"2033-10-20T00:30:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.22,"alt":17.91,"az":314.3,"t":"2033-10-20T00:35:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.34,"alt":17.24,"az":314.9,"t":"2033-10-20T00:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.47,"alt":16.59,"az":315.5,"t":"2033-10-20T00:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.6,"alt":15.93,"az":316.2,"t":"2033-10-20T00:50:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":316.8,"t":"2033-10-20T00:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.9,"alt":14.65,"az":317.4,"t":"2033-10-20T01:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.06,"alt":14.02,"az":318.1,"t":"2033-10-20T01:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":318.8,"t":"2033-10-20T01:10:00Z","terrain":-0.03},{"above_terrain":true,"airmass":4.43,"alt":12.79,"az":319.4,"t":"2033-10-20T01:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.64,"alt":12.18,"az":320.1,"t":"2033-10-20T01:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.87,"alt":11.59,"az":320.8,"t":"2033-10-20T01:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.11,"alt":11.0,"az":321.5,"t":"2033-10-20T01:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":5.37,"alt":10.42,"az":322.2,"t":"2033-10-20T01:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.66,"alt":9.85,"az":322.9,"t":"2033-10-20T01:40:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.98,"alt":9.29,"az":323.6,"t":"2033-10-20T01:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.32,"alt":8.74,"az":324.3,"t":"2033-10-20T01:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.7,"alt":8.2,"az":325.0,"t":"2033-10-20T01:55:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.12,"alt":7.67,"az":325.7,"t":"2033-10-20T02:00:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.59,"alt":7.15,"az":326.5,"t":"2033-10-20T02:05:00Z","terrain":-0.31},{"above_terrain":true,"airmass":8.1,"alt":6.64,"az":327.2,"t":"2033-10-20T02:10:00Z","terrain":-0.36},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":328.0,"t":"2033-10-20T02:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":9.32,"alt":5.64,"az":328.7,"t":"2033-10-20T02:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.04,"alt":5.16,"az":329.5,"t":"2033-10-20T02:25:00Z","terrain":-0.23},{"above_terrain":true,"airmass":10.85,"alt":4.69,"az":330.2,"t":"2033-10-20T02:30:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.78,"alt":4.23,"az":331.0,"t":"2033-10-20T02:35:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.83,"alt":3.78,"az":331.8,"t":"2033-10-20T02:40:00Z","terrain":-0.19},{"above_terrain":true,"airmass":14.03,"alt":3.35,"az":332.6,"t":"2033-10-20T02:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.42,"alt":2.92,"az":333.4,"t":"2033-10-20T02:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.02,"alt":2.51,"az":334.1,"t":"2033-10-20T02:55:00Z","terrain":-0.28},{"above_terrain":true,"airmass":18.88,"alt":2.11,"az":334.9,"t":"2033-10-20T03:00:00Z","terrain":-0.57},{"above_terrain":true,"airmass":21.05,"alt":1.72,"az":335.8,"t":"2033-10-20T03:05:00Z","terrain":-0.77},{"above_terrain":true,"airmass":23.59,"alt":1.34,"az":336.6,"t":"2033-10-20T03:10:00Z","terrain":-0.77},{"above_terrain":true,"airmass":26.57,"alt":0.97,"az":337.4,"t":"2033-10-20T03:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":30.04,"alt":0.62,"az":338.2,"t":"2033-10-20T03:20:00Z","terrain":-0.53},{"above_terrain":true,"airmass":34.08,"alt":0.28,"az":339.0,"t":"2033-10-20T03:25:00Z","terrain":-0.74},{"above_terrain":true,"airmass":null,"alt":-0.05,"az":339.9,"t":"2033-10-20T03:30:00Z","terrain":-0.56},{"above_terrain":true,"airmass":null,"alt":-0.37,"az":340.7,"t":"2033-10-20T03:35:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.67,"az":341.5,"t":"2033-10-20T03:40:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":342.4,"t":"2033-10-20T03:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.24,"az":343.2,"t":"2033-10-20T03:50:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":344.1,"t":"2033-10-20T03:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.75,"az":344.9,"t":"2033-10-20T04:00:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":345.8,"t":"2033-10-20T04:05:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.21,"az":346.7,"t":"2033-10-20T04:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":347.6,"t":"2033-10-20T04:15:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.61,"az":348.4,"t":"2033-10-20T04:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":349.3,"t":"2033-10-20T04:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":350.2,"t":"2033-10-20T04:30:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.11,"az":351.1,"t":"2033-10-20T04:35:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":351.9,"t":"2033-10-20T04:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":352.8,"t":"2033-10-20T04:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-3.48,"az":353.7,"t":"2033-10-20T04:50:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":354.6,"t":"2033-10-20T04:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":355.5,"t":"2033-10-20T05:00:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":356.4,"t":"2033-10-20T05:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":357.3,"t":"2033-10-20T05:10:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":358.2,"t":"2033-10-20T05:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":359.1,"t":"2033-10-20T05:20:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":360.0,"t":"2033-10-20T05:25:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":0.9,"t":"2033-10-20T05:30:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":1.8,"t":"2033-10-20T05:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":2.7,"t":"2033-10-20T05:40:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":3.6,"t":"2033-10-20T05:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":4.5,"t":"2033-10-20T05:50:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":5.4,"t":"2033-10-20T05:55:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":6.2,"t":"2033-10-20T06:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.38,"az":7.1,"t":"2033-10-20T06:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.25,"az":8.0,"t":"2033-10-20T06:10:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":8.9,"t":"2033-10-20T06:15:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":9.8,"t":"2033-10-20T06:20:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":10.7,"t":"2033-10-20T06:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":11.6,"t":"2033-10-20T06:30:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":12.4,"t":"2033-10-20T06:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":13.3,"t":"2033-10-20T06:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-1.99,"az":14.2,"t":"2033-10-20T06:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-1.76,"az":15.0,"t":"2033-10-20T06:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":15.9,"t":"2033-10-20T06:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":16.7,"t":"2033-10-20T07:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":17.6,"t":"2033-10-20T07:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":18.4,"t":"2033-10-20T07:10:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.38,"az":19.3,"t":"2033-10-20T07:15:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.06,"az":20.1,"t":"2033-10-20T07:20:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.2,"alt":0.27,"az":21.0,"t":"2033-10-20T07:25:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.14,"alt":0.61,"az":21.8,"t":"2033-10-20T07:30:00Z","terrain":0.92},{"above_terrain":false,"airmass":26.65,"alt":0.96,"az":22.6,"t":"2033-10-20T07:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":23.67,"alt":1.33,"az":23.4,"t":"2033-10-20T07:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":21.12,"alt":1.71,"az":24.2,"t":"2033-10-20T07:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":18.94,"alt":2.1,"az":25.0,"t":"2033-10-20T07:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":17.07,"alt":2.5,"az":25.8,"t":"2033-10-20T07:55:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.46,"alt":2.91,"az":26.6,"t":"2033-10-20T08:00:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.07,"alt":3.34,"az":27.4,"t":"2033-10-20T08:05:00Z","terrain":1.24},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":28.2,"t":"2033-10-20T08:10:00Z","terrain":1.15},{"above_terrain":true,"airmass":11.8,"alt":4.22,"az":29.0,"t":"2033-10-20T08:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":10.88,"alt":4.68,"az":29.7,"t":"2033-10-20T08:20:00Z","terrain":1.11},{"above_terrain":true,"airmass":10.06,"alt":5.15,"az":30.5,"t":"2033-10-20T08:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":9.34,"alt":5.63,"az":31.3,"t":"2033-10-20T08:30:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.69,"alt":6.12,"az":32.0,"t":"2033-10-20T08:35:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.12,"alt":6.62,"az":32.8,"t":"2033-10-20T08:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":33.5,"t":"2033-10-20T08:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":7.13,"alt":7.66,"az":34.2,"t":"2033-10-20T08:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":6.71,"alt":8.19,"az":35.0,"t":"2033-10-20T08:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":6.33,"alt":8.73,"az":35.7,"t":"2033-10-20T09:00:00Z","terrain":0.04}],"transit":{"airmass":1.0,"alt":87.2,"az":7.5,"t":"2033-10-19T17:25:00Z"},"usable_hours":7.17,"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."]}