{"assessment":{"best_window":{"end":"2033-10-16T00:00Z","end_local":"03:00","hours":6.75,"label":"good","mean_quality":0.92,"start":"2033-10-15T17:15Z","start_local":"20:15"},"cost":{"altitude":3.54,"clouds":0.0,"darkness":1.3,"moon":0.08},"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":71,"cloud":null,"high":null,"iso":"2033-10-15T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-33,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2033-10-15T17:00Z","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":86,"cloud":null,"high":null,"iso":"2033-10-15T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2033-10-15T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-26,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2033-10-15T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2033-10-15T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.96,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2033-10-15T22:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2033-10-15T23:00Z","label":"good","low":null,"mid":null,"moon_alt":10,"precip":null,"q":0.79,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2033-10-16T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2033-10-16T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2033-10-16T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":42,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2033-10-16T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"06:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2033-10-16T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":59,"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":6.92,"reasons":["the target being low or below 20\u00b0 cost 3.5 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.92,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-10-15T16:10Z","end_local":"19:10","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-10-15T15:35Z","start_local":"18:35"},{"end":"2033-10-15T16:40Z","end_local":"19:40","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2033-10-15T16:10Z","start_local":"19:10"},{"end":"2033-10-15T17:15Z","end_local":"20:15","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2033-10-15T16:40Z","start_local":"19:40"},{"end":"2033-10-16T00:00Z","end_local":"03:00","hours":6.75,"label":"good","mean_quality":0.92,"start":"2033-10-15T17:15Z","start_local":"20:15"},{"end":"2033-10-16T00:40Z","end_local":"03:40","hours":0.67,"label":"marginal","mean_quality":0.48,"start":"2033-10-16T00:00Z","start_local":"03:00"},{"end":"2033-10-16T04:35Z","end_local":"07:35","hours":3.92,"label":"unusable","mean_quality":0.0,"start":"2033-10-16T00:40Z","start_local":"03:40"}]},"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":"2033-10-15T17:11:54Z","dark_hours":9.83,"dark_to":"2033-10-16T03:01:57Z","moon":{"illumination":0.426,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":4.85,"moonrise":"2033-10-15T22:03:01Z","moonset":"2033-10-15T11:23:21Z","sunrise":"2033-10-16T04:34:26Z","sunset":"2033-10-15T15:39:36Z","twilight":{"astronomical":{"end":"2033-10-15T17:11:54Z","start":"2033-10-16T03:01:57Z"},"civil":{"end":"2033-10-15T16:07:35Z","start":"2033-10-16T04:06:23Z"},"nautical":{"end":"2033-10-15T16:39:46Z","start":"2033-10-16T03:34:08Z"}},"window_end":"2033-10-16T09:00:00Z","window_start":"2033-10-15T09:00:00Z"},"night_date":"2033-10-15","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":"2033-10-15T17:45:00Z"},"dec":44.25788576,"dec_of_date":44.3906,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":6.25,"limit_rise":"2033-10-15T10:50:34Z","limit_set":"2033-10-16T00:35:10Z","max_az_rate_deg_per_min":3.77,"moon_separation":119.7,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0266,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"6.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-10-16T03:51:29Z","blocked_dark_hours":0,"clears_at":"2033-10-16T07:53:23Z","rise_az":32.8},"track":[{"above_terrain":true,"airmass":8.15,"alt":6.59,"az":32.8,"t":"2033-10-15T09:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":7.63,"alt":7.1,"az":33.6,"t":"2033-10-15T09:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":7.16,"alt":7.62,"az":34.3,"t":"2033-10-15T09:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":6.74,"alt":8.15,"az":35.0,"t":"2033-10-15T09:15:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.36,"alt":8.7,"az":35.8,"t":"2033-10-15T09:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":6.01,"alt":9.25,"az":36.5,"t":"2033-10-15T09:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.69,"alt":9.81,"az":37.2,"t":"2033-10-15T09:30:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.4,"alt":10.38,"az":37.9,"t":"2033-10-15T09:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.13,"alt":10.96,"az":38.6,"t":"2033-10-15T09:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.88,"alt":11.55,"az":39.3,"t":"2033-10-15T09:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.66,"alt":12.14,"az":39.9,"t":"2033-10-15T09:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.45,"alt":12.75,"az":40.6,"t":"2033-10-15T09:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.25,"alt":13.36,"az":41.3,"t":"2033-10-15T10:00:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.08,"alt":13.98,"az":42.0,"t":"2033-10-15T10:05:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.91,"alt":14.61,"az":42.6,"t":"2033-10-15T10:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.75,"alt":15.25,"az":43.3,"t":"2033-10-15T10:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.61,"alt":15.9,"az":43.9,"t":"2033-10-15T10:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.47,"alt":16.55,"az":44.6,"t":"2033-10-15T10:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.35,"alt":17.21,"az":45.2,"t":"2033-10-15T10:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.23,"alt":17.88,"az":45.8,"t":"2033-10-15T10:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.12,"alt":18.55,"az":46.4,"t":"2033-10-15T10:40:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.01,"alt":19.23,"az":47.0,"t":"2033-10-15T10:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.91,"alt":19.92,"az":47.7,"t":"2033-10-15T10:50:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.82,"alt":20.62,"az":48.3,"t":"2033-10-15T10:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.73,"alt":21.32,"az":48.9,"t":"2033-10-15T11:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.65,"alt":22.03,"az":49.4,"t":"2033-10-15T11:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.57,"alt":22.74,"az":50.0,"t":"2033-10-15T11:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.5,"alt":23.46,"az":50.6,"t":"2033-10-15T11:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.43,"alt":24.19,"az":51.2,"t":"2033-10-15T11:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.36,"alt":24.92,"az":51.7,"t":"2033-10-15T11:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.3,"alt":25.66,"az":52.3,"t":"2033-10-15T11:30:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.24,"alt":26.4,"az":52.9,"t":"2033-10-15T11:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.18,"alt":27.15,"az":53.4,"t":"2033-10-15T11:40:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.13,"alt":27.9,"az":54.0,"t":"2033-10-15T11:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.08,"alt":28.66,"az":54.5,"t":"2033-10-15T11:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.43,"az":55.0,"t":"2033-10-15T11:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.2,"az":55.6,"t":"2033-10-15T12:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.97,"az":56.1,"t":"2033-10-15T12:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.75,"az":56.6,"t":"2033-10-15T12:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.53,"az":57.1,"t":"2033-10-15T12:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.32,"az":57.6,"t":"2033-10-15T12:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.78,"alt":34.11,"az":58.1,"t":"2033-10-15T12:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.74,"alt":34.91,"az":58.6,"t":"2033-10-15T12:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":59.1,"t":"2033-10-15T12:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.52,"az":59.6,"t":"2033-10-15T12:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":60.1,"t":"2033-10-15T12:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.62,"alt":38.14,"az":60.5,"t":"2033-10-15T12:50:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.96,"az":61.0,"t":"2033-10-15T12:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.78,"az":61.5,"t":"2033-10-15T13:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":61.9,"t":"2033-10-15T13:05:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.43,"az":62.4,"t":"2033-10-15T13:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.49,"alt":42.26,"az":62.8,"t":"2033-10-15T13:15:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.09,"az":63.3,"t":"2033-10-15T13:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":63.7,"t":"2033-10-15T13:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":64.2,"t":"2033-10-15T13:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":64.6,"t":"2033-10-15T13:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.46,"az":65.0,"t":"2033-10-15T13:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.31,"az":65.4,"t":"2033-10-15T13:45:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.17,"az":65.8,"t":"2033-10-15T13:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":66.2,"t":"2033-10-15T13:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.88,"az":66.6,"t":"2033-10-15T14:00:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.74,"az":67.0,"t":"2033-10-15T14:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.6,"az":67.4,"t":"2033-10-15T14:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.47,"az":67.8,"t":"2033-10-15T14:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.33,"az":68.1,"t":"2033-10-15T14:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.2,"az":68.5,"t":"2033-10-15T14:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.08,"az":68.9,"t":"2033-10-15T14:30:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.95,"az":69.2,"t":"2033-10-15T14:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.19,"alt":56.83,"az":69.5,"t":"2033-10-15T14:40:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.18,"alt":57.7,"az":69.9,"t":"2033-10-15T14:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.58,"az":70.2,"t":"2033-10-15T14:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.46,"az":70.5,"t":"2033-10-15T14:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.35,"az":70.8,"t":"2033-10-15T15:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.23,"az":71.1,"t":"2033-10-15T15:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.12,"az":71.4,"t":"2033-10-15T15:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.01,"az":71.6,"t":"2033-10-15T15:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.9,"az":71.9,"t":"2033-10-15T15:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":72.1,"t":"2033-10-15T15:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.1,"alt":65.68,"az":72.3,"t":"2033-10-15T15:30:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.57,"az":72.5,"t":"2033-10-15T15:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.46,"az":72.7,"t":"2033-10-15T15:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.08,"alt":68.36,"az":72.8,"t":"2033-10-15T15:45:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.07,"alt":69.25,"az":73.0,"t":"2033-10-15T15:50:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":70.15,"az":73.0,"t":"2033-10-15T15:55:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":73.1,"t":"2033-10-15T16:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":71.94,"az":73.1,"t":"2033-10-15T16:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.83,"az":73.1,"t":"2033-10-15T16:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.73,"az":73.0,"t":"2033-10-15T16:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.04,"alt":74.62,"az":72.9,"t":"2033-10-15T16:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":75.52,"az":72.7,"t":"2033-10-15T16:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.41,"az":72.4,"t":"2033-10-15T16:30:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.02,"alt":77.3,"az":72.0,"t":"2033-10-15T16:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.19,"az":71.5,"t":"2033-10-15T16:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":70.8,"t":"2033-10-15T16:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.96,"az":70.0,"t":"2033-10-15T16:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.83,"az":68.9,"t":"2033-10-15T16:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.01,"alt":81.7,"az":67.4,"t":"2033-10-15T17:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.01,"alt":82.56,"az":65.6,"t":"2033-10-15T17:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":83.4,"az":63.1,"t":"2033-10-15T17:10:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.0,"alt":84.23,"az":59.8,"t":"2033-10-15T17:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.0,"alt":85.02,"az":55.3,"t":"2033-10-15T17:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.0,"alt":85.76,"az":49.0,"t":"2033-10-15T17:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.42,"az":40.1,"t":"2033-10-15T17:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.0,"alt":86.94,"az":27.5,"t":"2033-10-15T17:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.0,"alt":87.25,"az":10.8,"t":"2033-10-15T17:40:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":352.0,"t":"2033-10-15T17:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":334.8,"t":"2033-10-15T17:50:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.0,"alt":86.51,"az":321.6,"t":"2033-10-15T17:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":85.86,"az":312.1,"t":"2033-10-15T18:00:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.0,"alt":85.13,"az":305.5,"t":"2033-10-15T18:05:00Z","terrain":-0.23},{"above_terrain":true,"airmass":1.0,"alt":84.35,"az":300.8,"t":"2033-10-15T18:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":83.53,"az":297.3,"t":"2033-10-15T18:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.01,"alt":82.69,"az":294.8,"t":"2033-10-15T18:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.83,"az":292.8,"t":"2033-10-15T18:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.01,"alt":80.96,"az":291.3,"t":"2033-10-15T18:30:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":80.09,"az":290.2,"t":"2033-10-15T18:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.02,"alt":79.21,"az":289.3,"t":"2033-10-15T18:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.32,"az":288.6,"t":"2033-10-15T18:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.43,"az":288.1,"t":"2033-10-15T18:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.54,"az":287.6,"t":"2033-10-15T18:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.03,"alt":75.65,"az":287.3,"t":"2033-10-15T19:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.04,"alt":74.76,"az":287.1,"t":"2033-10-15T19:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":73.86,"az":287.0,"t":"2033-10-15T19:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":72.97,"az":286.9,"t":"2033-10-15T19:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":72.07,"az":286.9,"t":"2033-10-15T19:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":71.17,"az":286.9,"t":"2033-10-15T19:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.28,"az":286.9,"t":"2033-10-15T19:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.38,"az":287.0,"t":"2033-10-15T19:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.49,"az":287.1,"t":"2033-10-15T19:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.59,"az":287.3,"t":"2033-10-15T19:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.7,"az":287.5,"t":"2033-10-15T19:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.81,"az":287.7,"t":"2033-10-15T19:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":64.92,"az":287.9,"t":"2033-10-15T20:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":64.03,"az":288.1,"t":"2033-10-15T20:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":288.3,"t":"2033-10-15T20:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.25,"az":288.6,"t":"2033-10-15T20:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.36,"az":288.9,"t":"2033-10-15T20:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.48,"az":289.2,"t":"2033-10-15T20:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.6,"az":289.5,"t":"2033-10-15T20:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.71,"az":289.8,"t":"2033-10-15T20:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.83,"az":290.1,"t":"2033-10-15T20:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":56.96,"az":290.4,"t":"2033-10-15T20:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.2,"alt":56.08,"az":290.7,"t":"2033-10-15T20:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.22,"alt":55.21,"az":291.1,"t":"2033-10-15T20:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.33,"az":291.4,"t":"2033-10-15T21:00:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.46,"az":291.8,"t":"2033-10-15T21:05:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.6,"az":292.2,"t":"2033-10-15T21:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.27,"alt":51.73,"az":292.5,"t":"2033-10-15T21:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.29,"alt":50.87,"az":292.9,"t":"2033-10-15T21:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":293.3,"t":"2033-10-15T21:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.15,"az":293.7,"t":"2033-10-15T21:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.29,"az":294.1,"t":"2033-10-15T21:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.44,"az":294.5,"t":"2033-10-15T21:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.59,"az":294.9,"t":"2033-10-15T21:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.74,"az":295.4,"t":"2033-10-15T21:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.9,"az":295.8,"t":"2033-10-15T21:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.44,"alt":44.06,"az":296.2,"t":"2033-10-15T22:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.22,"az":296.6,"t":"2033-10-15T22:05:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.38,"az":297.1,"t":"2033-10-15T22:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.51,"alt":41.55,"az":297.5,"t":"2033-10-15T22:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.72,"az":298.0,"t":"2033-10-15T22:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.9,"az":298.4,"t":"2033-10-15T22:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":298.9,"t":"2033-10-15T22:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.26,"az":299.4,"t":"2033-10-15T22:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.45,"az":299.9,"t":"2033-10-15T22:40:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.67,"alt":36.64,"az":300.3,"t":"2033-10-15T22:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.83,"az":300.8,"t":"2033-10-15T22:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.03,"az":301.3,"t":"2033-10-15T22:55:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.23,"az":301.8,"t":"2033-10-15T23:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.44,"az":302.3,"t":"2033-10-15T23:05:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.85,"alt":32.65,"az":302.8,"t":"2033-10-15T23:10:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":303.3,"t":"2033-10-15T23:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":303.8,"t":"2033-10-15T23:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.98,"alt":30.31,"az":304.4,"t":"2033-10-15T23:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.02,"alt":29.54,"az":304.9,"t":"2033-10-15T23:30:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.07,"alt":28.78,"az":305.4,"t":"2033-10-15T23:35:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":28.02,"az":306.0,"t":"2033-10-15T23:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.18,"alt":27.26,"az":306.5,"t":"2033-10-15T23:45:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.23,"alt":26.51,"az":307.1,"t":"2033-10-15T23:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.29,"alt":25.77,"az":307.6,"t":"2033-10-15T23:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":308.2,"t":"2033-10-16T00:00:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.42,"alt":24.29,"az":308.7,"t":"2033-10-16T00:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":309.3,"t":"2033-10-16T00:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.56,"alt":22.85,"az":309.9,"t":"2033-10-16T00:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.64,"alt":22.13,"az":310.5,"t":"2033-10-16T00:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.72,"alt":21.42,"az":311.1,"t":"2033-10-16T00:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.81,"alt":20.72,"az":311.7,"t":"2033-10-16T00:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.9,"alt":20.02,"az":312.3,"t":"2033-10-16T00:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.0,"alt":19.33,"az":312.9,"t":"2033-10-16T00:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":313.5,"t":"2033-10-16T00:45:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":314.1,"t":"2033-10-16T00:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":314.7,"t":"2033-10-16T00:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":315.4,"t":"2033-10-16T01:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":316.0,"t":"2033-10-16T01:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":316.6,"t":"2033-10-16T01:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.88,"alt":14.71,"az":317.3,"t":"2033-10-16T01:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":317.9,"t":"2033-10-16T01:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":318.6,"t":"2033-10-16T01:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.42,"alt":12.84,"az":319.3,"t":"2033-10-16T01:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":319.9,"t":"2033-10-16T01:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":320.6,"t":"2033-10-16T01:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":321.3,"t":"2033-10-16T01:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":5.35,"alt":10.46,"az":322.0,"t":"2033-10-16T01:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":5.64,"alt":9.89,"az":322.7,"t":"2033-10-16T01:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.96,"alt":9.33,"az":323.4,"t":"2033-10-16T02:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.3,"alt":8.78,"az":324.1,"t":"2033-10-16T02:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":324.9,"t":"2033-10-16T02:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.1,"alt":7.7,"az":325.6,"t":"2033-10-16T02:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.56,"alt":7.18,"az":326.3,"t":"2033-10-16T02:20:00Z","terrain":-0.29},{"above_terrain":true,"airmass":8.07,"alt":6.66,"az":327.1,"t":"2033-10-16T02:25:00Z","terrain":-0.38},{"above_terrain":true,"airmass":8.65,"alt":6.16,"az":327.8,"t":"2033-10-16T02:30:00Z","terrain":-0.26},{"above_terrain":true,"airmass":9.29,"alt":5.66,"az":328.5,"t":"2033-10-16T02:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.01,"alt":5.18,"az":329.3,"t":"2033-10-16T02:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":10.82,"alt":4.71,"az":330.1,"t":"2033-10-16T02:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.75,"alt":4.25,"az":330.8,"t":"2033-10-16T02:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.8,"alt":3.8,"az":331.6,"t":"2033-10-16T02:55:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.0,"alt":3.36,"az":332.4,"t":"2033-10-16T03:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.39,"alt":2.93,"az":333.2,"t":"2033-10-16T03:05:00Z","terrain":-0.14},{"above_terrain":true,"airmass":17.0,"alt":2.51,"az":334.0,"t":"2033-10-16T03:10:00Z","terrain":-0.23},{"above_terrain":true,"airmass":18.87,"alt":2.11,"az":334.8,"t":"2033-10-16T03:15:00Z","terrain":-0.51},{"above_terrain":true,"airmass":21.06,"alt":1.72,"az":335.6,"t":"2033-10-16T03:20:00Z","terrain":-0.73},{"above_terrain":true,"airmass":23.61,"alt":1.33,"az":336.4,"t":"2033-10-16T03:25:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.61,"alt":0.97,"az":337.2,"t":"2033-10-16T03:30:00Z","terrain":-0.67},{"above_terrain":true,"airmass":30.13,"alt":0.61,"az":338.0,"t":"2033-10-16T03:35:00Z","terrain":-0.48},{"above_terrain":true,"airmass":34.22,"alt":0.27,"az":338.9,"t":"2033-10-16T03:40:00Z","terrain":-0.71},{"above_terrain":true,"airmass":null,"alt":-0.07,"az":339.7,"t":"2033-10-16T03:45:00Z","terrain":-0.6},{"above_terrain":true,"airmass":null,"alt":-0.38,"az":340.5,"t":"2033-10-16T03:50:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.69,"az":341.4,"t":"2033-10-16T03:55:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.98,"az":342.2,"t":"2033-10-16T04:00:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":343.1,"t":"2033-10-16T04:05:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":343.9,"t":"2033-10-16T04:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":344.8,"t":"2033-10-16T04:15:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":345.6,"t":"2033-10-16T04:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":346.5,"t":"2033-10-16T04:25:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":347.4,"t":"2033-10-16T04:30:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-2.65,"az":348.3,"t":"2033-10-16T04:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-2.84,"az":349.1,"t":"2033-10-16T04:40:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.0,"az":350.0,"t":"2033-10-16T04:45:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.16,"az":350.9,"t":"2033-10-16T04:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":351.8,"t":"2033-10-16T04:55:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":352.7,"t":"2033-10-16T05:00:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-3.54,"az":353.6,"t":"2033-10-16T05:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":354.5,"t":"2033-10-16T05:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":355.4,"t":"2033-10-16T05:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":356.2,"t":"2033-10-16T05:20:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":357.1,"t":"2033-10-16T05:25:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":358.0,"t":"2033-10-16T05:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":358.9,"t":"2033-10-16T05:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.8,"t":"2033-10-16T05:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":0.7,"t":"2033-10-16T05:45:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":1.6,"t":"2033-10-16T05:50:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":2.5,"t":"2033-10-16T05:55:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":3.4,"t":"2033-10-16T06:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.3,"t":"2033-10-16T06:05:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.2,"t":"2033-10-16T06:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":6.1,"t":"2033-10-16T06:15:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":7.0,"t":"2033-10-16T06:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":7.9,"t":"2033-10-16T06:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":8.8,"t":"2033-10-16T06:30:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-3.06,"az":9.7,"t":"2033-10-16T06:35:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.9,"az":10.5,"t":"2033-10-16T06:40:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.72,"az":11.4,"t":"2033-10-16T06:45:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-2.53,"az":12.3,"t":"2033-10-16T06:50:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.32,"az":13.2,"t":"2033-10-16T06:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.1,"az":14.0,"t":"2033-10-16T07:00:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":14.9,"t":"2033-10-16T07:05:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":15.8,"t":"2033-10-16T07:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":16.6,"t":"2033-10-16T07:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.08,"az":17.5,"t":"2033-10-16T07:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.8,"az":18.3,"t":"2033-10-16T07:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":19.2,"t":"2033-10-16T07:30:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.18,"az":20.0,"t":"2033-10-16T07:35:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.85,"alt":0.14,"az":20.8,"t":"2033-10-16T07:40:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.54,"alt":0.48,"az":21.7,"t":"2033-10-16T07:45:00Z","terrain":0.89},{"above_terrain":false,"airmass":27.83,"alt":0.84,"az":22.5,"t":"2033-10-16T07:50:00Z","terrain":1.07},{"above_terrain":true,"airmass":24.65,"alt":1.2,"az":23.3,"t":"2033-10-16T07:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":21.94,"alt":1.58,"az":24.1,"t":"2033-10-16T08:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":19.63,"alt":1.96,"az":24.9,"t":"2033-10-16T08:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":17.65,"alt":2.36,"az":25.7,"t":"2033-10-16T08:10:00Z","terrain":1.31},{"above_terrain":true,"airmass":15.95,"alt":2.78,"az":26.5,"t":"2033-10-16T08:15:00Z","terrain":1.31},{"above_terrain":true,"airmass":14.49,"alt":3.2,"az":27.3,"t":"2033-10-16T08:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":13.22,"alt":3.64,"az":28.1,"t":"2033-10-16T08:25:00Z","terrain":1.17},{"above_terrain":true,"airmass":12.11,"alt":4.08,"az":28.9,"t":"2033-10-16T08:30:00Z","terrain":1.02},{"above_terrain":true,"airmass":11.14,"alt":4.54,"az":29.7,"t":"2033-10-16T08:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":10.29,"alt":5.01,"az":30.4,"t":"2033-10-16T08:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":9.54,"alt":5.49,"az":31.2,"t":"2033-10-16T08:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.87,"alt":5.98,"az":31.9,"t":"2033-10-16T08:50:00Z","terrain":1.33},{"above_terrain":true,"airmass":8.27,"alt":6.48,"az":32.7,"t":"2033-10-16T08:55:00Z","terrain":1.1},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":33.4,"t":"2033-10-16T09:00:00Z","terrain":0.75}],"transit":{"airmass":1.0,"alt":87.3,"az":352.0,"t":"2033-10-15T17:45:00Z"},"usable_hours":7.42,"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."]}