{"assessment":{"best_window":{"end":"2028-10-06T21:40Z","end_local":"00:40","hours":4.17,"label":"good","mean_quality":0.69,"start":"2028-10-06T17:30Z","start_local":"20:30"},"cost":{"altitude":2.83,"clouds":0.0,"darkness":1.3,"moon":2.45},"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":65,"cloud":null,"high":null,"iso":"2028-10-06T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2028-10-06T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.39,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":86,"cloud":null,"high":null,"iso":"2028-10-06T18:00Z","label":"good","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.75,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":82,"cloud":null,"high":null,"iso":"2028-10-06T19:00Z","label":"good","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.71,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2028-10-06T20:00Z","label":"good","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.67,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":60,"cloud":null,"high":null,"iso":"2028-10-06T21:00Z","label":"good","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.64,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2028-10-06T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":54,"precip":null,"q":0.57,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2028-10-06T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.52,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2028-10-07T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":69,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2028-10-07T01:00Z","label":"poor","low":null,"mid":null,"moon_alt":69,"precip":null,"q":0.27,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2028-10-07T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2028-10-07T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2028-10-07T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.77,"peak_sky":0.77,"quality_hours":4.84,"reasons":["the target being low or below 20\u00b0 cost 2.8 quality-hours","moonlight cost 2.4 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":77,"score_weather":null,"sky_hours":4.84,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-10-06T16:25Z","end_local":"19:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2028-10-06T15:50Z","start_local":"18:50"},{"end":"2028-10-06T16:55Z","end_local":"19:55","hours":0.5,"label":"poor","mean_quality":0.15,"start":"2028-10-06T16:25Z","start_local":"19:25"},{"end":"2028-10-06T17:30Z","end_local":"20:30","hours":0.58,"label":"marginal","mean_quality":0.4,"start":"2028-10-06T16:55Z","start_local":"19:55"},{"end":"2028-10-06T21:40Z","end_local":"00:40","hours":4.17,"label":"good","mean_quality":0.69,"start":"2028-10-06T17:30Z","start_local":"20:30"},{"end":"2028-10-07T00:50Z","end_local":"03:50","hours":3.17,"label":"marginal","mean_quality":0.49,"start":"2028-10-06T21:40Z","start_local":"00:40"},{"end":"2028-10-07T01:10Z","end_local":"04:10","hours":0.33,"label":"poor","mean_quality":0.28,"start":"2028-10-07T00:50Z","start_local":"03:50"},{"end":"2028-10-07T04:25Z","end_local":"07:25","hours":3.25,"label":"unusable","mean_quality":0.0,"start":"2028-10-07T01:10Z","start_local":"04:10"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2028-10-06T17:25:57Z","dark_hours":9.44,"dark_to":"2028-10-07T02:52:22Z","moon":{"illumination":0.903,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.0,"moonrise":"2028-10-06T16:57:59Z","moonset":"2028-10-07T08:04:47Z","sunrise":"2028-10-07T04:24:41Z","sunset":"2028-10-06T15:53:49Z","twilight":{"astronomical":{"end":"2028-10-06T17:25:57Z","start":"2028-10-07T02:52:22Z"},"civil":{"end":"2028-10-06T16:21:33Z","start":"2028-10-07T03:56:54Z"},"nautical":{"end":"2028-10-06T16:53:40Z","start":"2028-10-07T03:24:43Z"}},"window_end":"2028-10-07T09:00:00Z","window_start":"2028-10-06T09:00:00Z"},"night_date":"2028-10-06","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":"2028-10-06T18:15:00Z"},"dec":44.33,"dec_of_date":44.4429,"dec_str":"+44\u00b0 19' 48.0\"","good_hours":6.58,"limit_rise":"2028-10-06T11:24:35Z","limit_set":"2028-10-07T01:09:40Z","max_az_rate_deg_per_min":3.69,"moon_separation":76.1,"never_rises":false,"ra":314.69583333,"ra_of_date":314.9532,"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":"6.6 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-10-07T04:26:26Z","blocked_dark_hours":0,"clears_at":"2028-10-07T08:26:57Z","rise_az":27.6},"track":[{"above_terrain":true,"airmass":13.87,"alt":3.4,"az":27.6,"t":"2028-10-06T09:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.69,"alt":3.84,"az":28.4,"t":"2028-10-06T09:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":11.65,"alt":4.29,"az":29.1,"t":"2028-10-06T09:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.74,"alt":4.75,"az":29.9,"t":"2028-10-06T09:15:00Z","terrain":1.14},{"above_terrain":true,"airmass":9.94,"alt":5.22,"az":30.7,"t":"2028-10-06T09:20:00Z","terrain":1.26},{"above_terrain":true,"airmass":9.23,"alt":5.71,"az":31.4,"t":"2028-10-06T09:25:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.59,"alt":6.2,"az":32.2,"t":"2028-10-06T09:30:00Z","terrain":1.27},{"above_terrain":true,"airmass":8.03,"alt":6.7,"az":32.9,"t":"2028-10-06T09:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.52,"alt":7.22,"az":33.7,"t":"2028-10-06T09:40:00Z","terrain":0.62},{"above_terrain":true,"airmass":7.06,"alt":7.74,"az":34.4,"t":"2028-10-06T09:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":6.65,"alt":8.27,"az":35.1,"t":"2028-10-06T09:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.27,"alt":8.82,"az":35.8,"t":"2028-10-06T09:55:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.93,"alt":9.37,"az":36.5,"t":"2028-10-06T10:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":37.3,"t":"2028-10-06T10:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.34,"alt":10.5,"az":38.0,"t":"2028-10-06T10:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.07,"alt":11.08,"az":38.6,"t":"2028-10-06T10:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.83,"alt":11.67,"az":39.3,"t":"2028-10-06T10:20:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.61,"alt":12.27,"az":40.0,"t":"2028-10-06T10:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.41,"alt":12.88,"az":40.7,"t":"2028-10-06T10:30:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":41.4,"t":"2028-10-06T10:35:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.04,"alt":14.11,"az":42.0,"t":"2028-10-06T10:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.88,"alt":14.74,"az":42.7,"t":"2028-10-06T10:45:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.72,"alt":15.38,"az":43.3,"t":"2028-10-06T10:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.58,"alt":16.03,"az":44.0,"t":"2028-10-06T10:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.45,"alt":16.68,"az":44.6,"t":"2028-10-06T11:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.32,"alt":17.34,"az":45.2,"t":"2028-10-06T11:05:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":45.9,"t":"2028-10-06T11:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.1,"alt":18.68,"az":46.5,"t":"2028-10-06T11:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":2.99,"alt":19.37,"az":47.1,"t":"2028-10-06T11:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.9,"alt":20.06,"az":47.7,"t":"2028-10-06T11:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.8,"alt":20.75,"az":48.3,"t":"2028-10-06T11:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.72,"alt":21.45,"az":48.9,"t":"2028-10-06T11:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":49.5,"t":"2028-10-06T11:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.56,"alt":22.88,"az":50.1,"t":"2028-10-06T11:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.49,"alt":23.6,"az":50.6,"t":"2028-10-06T11:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.42,"alt":24.32,"az":51.2,"t":"2028-10-06T11:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":51.8,"t":"2028-10-06T12:00:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.29,"alt":25.79,"az":52.3,"t":"2028-10-06T12:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.23,"alt":26.54,"az":52.9,"t":"2028-10-06T12:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.17,"alt":27.29,"az":53.4,"t":"2028-10-06T12:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.12,"alt":28.04,"az":54.0,"t":"2028-10-06T12:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.07,"alt":28.8,"az":54.5,"t":"2028-10-06T12:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":55.1,"t":"2028-10-06T12:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.97,"alt":30.34,"az":55.6,"t":"2028-10-06T12:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.11,"az":56.1,"t":"2028-10-06T12:40:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.89,"az":56.6,"t":"2028-10-06T12:45:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.67,"az":57.1,"t":"2028-10-06T12:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.81,"alt":33.46,"az":57.6,"t":"2028-10-06T12:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.77,"alt":34.25,"az":58.1,"t":"2028-10-06T13:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":35.05,"az":58.6,"t":"2028-10-06T13:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":59.1,"t":"2028-10-06T13:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.67,"alt":36.66,"az":59.6,"t":"2028-10-06T13:15:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.47,"az":60.1,"t":"2028-10-06T13:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.28,"az":60.6,"t":"2028-10-06T13:25:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.58,"alt":39.1,"az":61.0,"t":"2028-10-06T13:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.92,"az":61.5,"t":"2028-10-06T13:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.74,"az":61.9,"t":"2028-10-06T13:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.57,"az":62.4,"t":"2028-10-06T13:45:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.4,"az":62.8,"t":"2028-10-06T13:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.46,"alt":43.24,"az":63.3,"t":"2028-10-06T13:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":44.07,"az":63.7,"t":"2028-10-06T14:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":64.1,"t":"2028-10-06T14:05:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.76,"az":64.6,"t":"2028-10-06T14:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":65.0,"t":"2028-10-06T14:15:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.45,"az":65.4,"t":"2028-10-06T14:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.34,"alt":48.31,"az":65.8,"t":"2028-10-06T14:25:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.16,"az":66.2,"t":"2028-10-06T14:30:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":66.6,"t":"2028-10-06T14:35:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.88,"az":67.0,"t":"2028-10-06T14:40:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":67.4,"t":"2028-10-06T14:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.26,"alt":52.61,"az":67.7,"t":"2028-10-06T14:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.47,"az":68.1,"t":"2028-10-06T14:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.34,"az":68.5,"t":"2028-10-06T15:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.22,"az":68.8,"t":"2028-10-06T15:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.09,"az":69.2,"t":"2028-10-06T15:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.19,"alt":56.97,"az":69.5,"t":"2028-10-06T15:15:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.18,"alt":57.84,"az":69.8,"t":"2028-10-06T15:20:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.17,"alt":58.72,"az":70.1,"t":"2028-10-06T15:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.6,"az":70.4,"t":"2028-10-06T15:30:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.49,"az":70.7,"t":"2028-10-06T15:35:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.37,"az":71.0,"t":"2028-10-06T15:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.13,"alt":62.26,"az":71.3,"t":"2028-10-06T15:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.14,"az":71.5,"t":"2028-10-06T15:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.11,"alt":64.03,"az":71.8,"t":"2028-10-06T15:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.92,"az":72.0,"t":"2028-10-06T16:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.81,"az":72.2,"t":"2028-10-06T16:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.09,"alt":66.7,"az":72.4,"t":"2028-10-06T16:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":72.6,"t":"2028-10-06T16:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.07,"alt":68.49,"az":72.7,"t":"2028-10-06T16:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":69.38,"az":72.8,"t":"2028-10-06T16:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.06,"alt":70.28,"az":72.9,"t":"2028-10-06T16:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.06,"alt":71.17,"az":73.0,"t":"2028-10-06T16:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.07,"az":73.0,"t":"2028-10-06T16:40:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.05,"alt":72.96,"az":72.9,"t":"2028-10-06T16:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.04,"alt":73.86,"az":72.8,"t":"2028-10-06T16:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.75,"az":72.7,"t":"2028-10-06T16:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":75.64,"az":72.5,"t":"2028-10-06T17:00:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.03,"alt":76.54,"az":72.1,"t":"2028-10-06T17:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.02,"alt":77.43,"az":71.7,"t":"2028-10-06T17:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":78.31,"az":71.2,"t":"2028-10-06T17:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.02,"alt":79.2,"az":70.4,"t":"2028-10-06T17:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.08,"az":69.5,"t":"2028-10-06T17:25:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.01,"alt":80.95,"az":68.3,"t":"2028-10-06T17:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.01,"alt":81.82,"az":66.8,"t":"2028-10-06T17:35:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.01,"alt":82.67,"az":64.8,"t":"2028-10-06T17:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.51,"az":62.2,"t":"2028-10-06T17:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.0,"alt":84.32,"az":58.7,"t":"2028-10-06T17:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.0,"alt":85.1,"az":54.0,"t":"2028-10-06T17:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.0,"alt":85.83,"az":47.3,"t":"2028-10-06T18:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":86.46,"az":37.9,"t":"2028-10-06T18:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":86.96,"az":24.8,"t":"2028-10-06T18:10:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.0,"alt":87.22,"az":7.9,"t":"2028-10-06T18:15:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.0,"alt":87.2,"az":349.4,"t":"2028-10-06T18:20:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.0,"alt":86.9,"az":333.0,"t":"2028-10-06T18:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":86.38,"az":320.5,"t":"2028-10-06T18:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.73,"az":311.6,"t":"2028-10-06T18:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.0,"alt":84.99,"az":305.2,"t":"2028-10-06T18:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":1.0,"alt":84.21,"az":300.7,"t":"2028-10-06T18:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":83.39,"az":297.3,"t":"2028-10-06T18:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.01,"alt":82.55,"az":294.8,"t":"2028-10-06T18:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":81.69,"az":292.9,"t":"2028-10-06T19:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.01,"alt":80.82,"az":291.5,"t":"2028-10-06T19:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.02,"alt":79.95,"az":290.3,"t":"2028-10-06T19:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.02,"alt":79.07,"az":289.4,"t":"2028-10-06T19:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":78.18,"az":288.8,"t":"2028-10-06T19:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.3,"az":288.2,"t":"2028-10-06T19:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.41,"az":287.8,"t":"2028-10-06T19:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":75.51,"az":287.5,"t":"2028-10-06T19:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.04,"alt":74.62,"az":287.3,"t":"2028-10-06T19:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":73.73,"az":287.2,"t":"2028-10-06T19:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.83,"az":287.1,"t":"2028-10-06T19:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":71.94,"az":287.0,"t":"2028-10-06T19:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":71.04,"az":287.1,"t":"2028-10-06T20:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.06,"alt":70.15,"az":287.1,"t":"2028-10-06T20:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.25,"az":287.2,"t":"2028-10-06T20:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.08,"alt":68.36,"az":287.3,"t":"2028-10-06T20:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.08,"alt":67.47,"az":287.5,"t":"2028-10-06T20:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.09,"alt":66.57,"az":287.6,"t":"2028-10-06T20:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":65.68,"az":287.8,"t":"2028-10-06T20:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.1,"alt":64.79,"az":288.0,"t":"2028-10-06T20:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":63.9,"az":288.3,"t":"2028-10-06T20:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.01,"az":288.5,"t":"2028-10-06T20:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.13,"az":288.8,"t":"2028-10-06T20:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.24,"az":289.0,"t":"2028-10-06T20:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.36,"az":289.3,"t":"2028-10-06T21:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.48,"az":289.6,"t":"2028-10-06T21:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.17,"alt":58.59,"az":289.9,"t":"2028-10-06T21:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.18,"alt":57.72,"az":290.2,"t":"2028-10-06T21:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.19,"alt":56.84,"az":290.6,"t":"2028-10-06T21:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.96,"az":290.9,"t":"2028-10-06T21:25:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.22,"alt":55.09,"az":291.2,"t":"2028-10-06T21:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.22,"az":291.6,"t":"2028-10-06T21:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.35,"az":291.9,"t":"2028-10-06T21:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.26,"alt":52.48,"az":292.3,"t":"2028-10-06T21:45:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.27,"alt":51.62,"az":292.7,"t":"2028-10-06T21:50:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.29,"alt":50.75,"az":293.1,"t":"2028-10-06T21:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.89,"az":293.5,"t":"2028-10-06T22:00:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.04,"az":293.8,"t":"2028-10-06T22:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.34,"alt":48.18,"az":294.2,"t":"2028-10-06T22:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.33,"az":294.7,"t":"2028-10-06T22:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.48,"az":295.1,"t":"2028-10-06T22:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.4,"alt":45.63,"az":295.5,"t":"2028-10-06T22:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.42,"alt":44.79,"az":295.9,"t":"2028-10-06T22:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":296.3,"t":"2028-10-06T22:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.11,"az":296.8,"t":"2028-10-06T22:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.28,"az":297.2,"t":"2028-10-06T22:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.51,"alt":41.45,"az":297.7,"t":"2028-10-06T22:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.53,"alt":40.62,"az":298.1,"t":"2028-10-06T22:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.8,"az":298.6,"t":"2028-10-06T23:00:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.98,"az":299.0,"t":"2028-10-06T23:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.62,"alt":38.16,"az":299.5,"t":"2028-10-06T23:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.35,"az":300.0,"t":"2028-10-06T23:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":300.5,"t":"2028-10-06T23:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.74,"az":300.9,"t":"2028-10-06T23:25:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.74,"alt":34.94,"az":301.4,"t":"2028-10-06T23:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.14,"az":301.9,"t":"2028-10-06T23:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.82,"alt":33.35,"az":302.4,"t":"2028-10-06T23:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.85,"alt":32.56,"az":302.9,"t":"2028-10-06T23:45:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.89,"alt":31.78,"az":303.5,"t":"2028-10-06T23:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.94,"alt":31.0,"az":304.0,"t":"2028-10-06T23:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.98,"alt":30.22,"az":304.5,"t":"2028-10-07T00:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.03,"alt":29.45,"az":305.0,"t":"2028-10-07T00:05:00Z","terrain":-0.29},{"above_terrain":true,"airmass":2.08,"alt":28.69,"az":305.6,"t":"2028-10-07T00:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.13,"alt":27.93,"az":306.1,"t":"2028-10-07T00:15:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.18,"alt":27.18,"az":306.6,"t":"2028-10-07T00:20:00Z","terrain":0.05},{"above_terrain":true,"airmass":2.24,"alt":26.43,"az":307.2,"t":"2028-10-07T00:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.3,"alt":25.69,"az":307.7,"t":"2028-10-07T00:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.36,"alt":24.95,"az":308.3,"t":"2028-10-07T00:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.43,"alt":24.22,"az":308.9,"t":"2028-10-07T00:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.5,"alt":23.49,"az":309.4,"t":"2028-10-07T00:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":310.0,"t":"2028-10-07T00:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":310.6,"t":"2028-10-07T00:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":311.2,"t":"2028-10-07T01:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":2.82,"alt":20.65,"az":311.8,"t":"2028-10-07T01:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.91,"alt":19.96,"az":312.4,"t":"2028-10-07T01:10:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.01,"alt":19.27,"az":313.0,"t":"2028-10-07T01:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.11,"alt":18.59,"az":313.6,"t":"2028-10-07T01:20:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.22,"alt":17.91,"az":314.2,"t":"2028-10-07T01:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.34,"alt":17.25,"az":314.9,"t":"2028-10-07T01:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.47,"alt":16.59,"az":315.5,"t":"2028-10-07T01:35:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.6,"alt":15.93,"az":316.1,"t":"2028-10-07T01:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.74,"alt":15.29,"az":316.8,"t":"2028-10-07T01:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.9,"alt":14.65,"az":317.4,"t":"2028-10-07T01:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.06,"alt":14.02,"az":318.1,"t":"2028-10-07T01:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":318.7,"t":"2028-10-07T02:00:00Z","terrain":-0.02},{"above_terrain":true,"airmass":4.44,"alt":12.79,"az":319.4,"t":"2028-10-07T02:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.64,"alt":12.18,"az":320.1,"t":"2028-10-07T02:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.87,"alt":11.59,"az":320.8,"t":"2028-10-07T02:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.11,"alt":11.0,"az":321.5,"t":"2028-10-07T02:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":5.38,"alt":10.42,"az":322.2,"t":"2028-10-07T02:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.67,"alt":9.85,"az":322.9,"t":"2028-10-07T02:30:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.98,"alt":9.29,"az":323.6,"t":"2028-10-07T02:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":6.33,"alt":8.74,"az":324.3,"t":"2028-10-07T02:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.71,"alt":8.2,"az":325.0,"t":"2028-10-07T02:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.13,"alt":7.66,"az":325.7,"t":"2028-10-07T02:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":7.59,"alt":7.14,"az":326.5,"t":"2028-10-07T02:55:00Z","terrain":-0.31},{"above_terrain":true,"airmass":8.11,"alt":6.63,"az":327.2,"t":"2028-10-07T03:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":327.9,"t":"2028-10-07T03:05:00Z","terrain":-0.24},{"above_terrain":true,"airmass":9.33,"alt":5.64,"az":328.7,"t":"2028-10-07T03:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.05,"alt":5.16,"az":329.4,"t":"2028-10-07T03:15:00Z","terrain":-0.23},{"above_terrain":true,"airmass":10.87,"alt":4.68,"az":330.2,"t":"2028-10-07T03:20:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.79,"alt":4.23,"az":331.0,"t":"2028-10-07T03:25:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.85,"alt":3.78,"az":331.8,"t":"2028-10-07T03:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":14.06,"alt":3.34,"az":332.5,"t":"2028-10-07T03:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.45,"alt":2.91,"az":333.3,"t":"2028-10-07T03:40:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.06,"alt":2.5,"az":334.1,"t":"2028-10-07T03:45:00Z","terrain":-0.27},{"above_terrain":true,"airmass":18.93,"alt":2.1,"az":334.9,"t":"2028-10-07T03:50:00Z","terrain":-0.56},{"above_terrain":true,"airmass":21.11,"alt":1.71,"az":335.7,"t":"2028-10-07T03:55:00Z","terrain":-0.76},{"above_terrain":true,"airmass":23.67,"alt":1.33,"az":336.5,"t":"2028-10-07T04:00:00Z","terrain":-0.78},{"above_terrain":true,"airmass":26.66,"alt":0.96,"az":337.4,"t":"2028-10-07T04:05:00Z","terrain":-0.64},{"above_terrain":true,"airmass":30.16,"alt":0.61,"az":338.2,"t":"2028-10-07T04:10:00Z","terrain":-0.52},{"above_terrain":true,"airmass":34.23,"alt":0.26,"az":339.0,"t":"2028-10-07T04:15:00Z","terrain":-0.75},{"above_terrain":true,"airmass":null,"alt":-0.06,"az":339.8,"t":"2028-10-07T04:20:00Z","terrain":-0.57},{"above_terrain":true,"airmass":null,"alt":-0.38,"az":340.7,"t":"2028-10-07T04:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.68,"az":341.5,"t":"2028-10-07T04:30:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.97,"az":342.4,"t":"2028-10-07T04:35:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.25,"az":343.2,"t":"2028-10-07T04:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.51,"az":344.1,"t":"2028-10-07T04:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.77,"az":344.9,"t":"2028-10-07T04:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.0,"az":345.8,"t":"2028-10-07T04:55:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":346.7,"t":"2028-10-07T05:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.43,"az":347.5,"t":"2028-10-07T05:05:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":348.4,"t":"2028-10-07T05:10:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.81,"az":349.3,"t":"2028-10-07T05:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":350.2,"t":"2028-10-07T05:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":351.0,"t":"2028-10-07T05:25:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":351.9,"t":"2028-10-07T05:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-3.39,"az":352.8,"t":"2028-10-07T05:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-3.5,"az":353.7,"t":"2028-10-07T05:40:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":354.6,"t":"2028-10-07T05:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":355.5,"t":"2028-10-07T05:50:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":356.4,"t":"2028-10-07T05:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":357.3,"t":"2028-10-07T06:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":358.2,"t":"2028-10-07T06:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":359.1,"t":"2028-10-07T06:10:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":360.0,"t":"2028-10-07T06:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":0.9,"t":"2028-10-07T06:20:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":1.8,"t":"2028-10-07T06:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-3.8,"az":2.7,"t":"2028-10-07T06:30:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":3.6,"t":"2028-10-07T06:35:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-3.68,"az":4.4,"t":"2028-10-07T06:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":5.3,"t":"2028-10-07T06:45:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.51,"az":6.2,"t":"2028-10-07T06:50:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":7.1,"t":"2028-10-07T06:55:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":8.0,"t":"2028-10-07T07:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.14,"az":8.9,"t":"2028-10-07T07:05:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-2.99,"az":9.8,"t":"2028-10-07T07:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.82,"az":10.7,"t":"2028-10-07T07:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":11.5,"t":"2028-10-07T07:20:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.45,"az":12.4,"t":"2028-10-07T07:25:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":13.3,"t":"2028-10-07T07:30:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.02,"az":14.2,"t":"2028-10-07T07:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-1.78,"az":15.0,"t":"2028-10-07T07:40:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":15.9,"t":"2028-10-07T07:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":16.7,"t":"2028-10-07T07:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":17.6,"t":"2028-10-07T07:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.7,"az":18.4,"t":"2028-10-07T08:00:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":19.3,"t":"2028-10-07T08:05:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.09,"az":20.1,"t":"2028-10-07T08:10:00Z","terrain":0.67},{"above_terrain":false,"airmass":34.53,"alt":0.24,"az":20.9,"t":"2028-10-07T08:15:00Z","terrain":0.69},{"above_terrain":false,"airmass":30.42,"alt":0.58,"az":21.8,"t":"2028-10-07T08:20:00Z","terrain":0.92},{"above_terrain":false,"airmass":26.88,"alt":0.94,"az":22.6,"t":"2028-10-07T08:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":23.86,"alt":1.3,"az":23.4,"t":"2028-10-07T08:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":21.28,"alt":1.68,"az":24.2,"t":"2028-10-07T08:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":19.07,"alt":2.07,"az":25.0,"t":"2028-10-07T08:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":17.18,"alt":2.47,"az":25.8,"t":"2028-10-07T08:45:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.55,"alt":2.88,"az":26.6,"t":"2028-10-07T08:50:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.15,"alt":3.31,"az":27.4,"t":"2028-10-07T08:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":12.93,"alt":3.75,"az":28.2,"t":"2028-10-07T09:00:00Z","terrain":1.15}],"transit":{"airmass":1.0,"alt":87.2,"az":7.9,"t":"2028-10-06T18:15:00Z"},"usable_hours":7.67,"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."]}