{"assessment":{"best_window":{"end":"2029-01-29T17:45Z","end_local":"19:45","hours":0.58,"label":"good","mean_quality":0.61,"start":"2029-01-29T17:10Z","start_local":"19:10"},"cost":{"altitude":5.84,"clouds":0.0,"darkness":1.33,"moon":2.62},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":64,"cloud":null,"high":null,"iso":"2029-01-29T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2029-01-29T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.32,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":72,"cloud":null,"high":null,"iso":"2029-01-29T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.59,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2029-01-29T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2029-01-29T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2029-01-29T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":61,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2029-01-29T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":65,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2029-01-29T23:00Z","label":"poor","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.22,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2029-01-30T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2029-01-30T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-8,"cloud":null,"high":null,"iso":"2029-01-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":36,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-15,"cloud":null,"high":null,"iso":"2029-01-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":25,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-21,"cloud":null,"high":null,"iso":"2029-01-30T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2029-01-30T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.62,"peak_sky":0.62,"quality_hours":3.08,"reasons":["the target being low or below 20\u00b0 cost 5.8 quality-hours","moonlight cost 2.6 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":48,"score_weather":null,"sky_hours":3.08,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2029-01-29T16:05Z","end_local":"18:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-01-29T15:30Z","start_local":"17:30"},{"end":"2029-01-29T16:40Z","end_local":"18:40","hours":0.58,"label":"poor","mean_quality":0.1,"start":"2029-01-29T16:05Z","start_local":"18:05"},{"end":"2029-01-29T17:10Z","end_local":"19:10","hours":0.5,"label":"marginal","mean_quality":0.32,"start":"2029-01-29T16:40Z","start_local":"18:40"},{"end":"2029-01-29T17:45Z","end_local":"19:45","hours":0.58,"label":"good","mean_quality":0.61,"start":"2029-01-29T17:10Z","start_local":"19:10"},{"end":"2029-01-29T22:40Z","end_local":"00:40","hours":4.92,"label":"marginal","mean_quality":0.48,"start":"2029-01-29T17:45Z","start_local":"19:45"},{"end":"2029-01-29T23:10Z","end_local":"01:10","hours":0.5,"label":"poor","mean_quality":0.25,"start":"2029-01-29T22:40Z","start_local":"00:40"},{"end":"2029-01-30T05:40Z","end_local":"07:40","hours":6.5,"label":"unusable","mean_quality":0.0,"start":"2029-01-29T23:10Z","start_local":"01:10"}]},"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":"2029-01-29T17:08:43Z","dark_hours":10.84,"dark_to":"2029-01-30T03:59:24Z","moon":{"illumination":0.998,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2029-01-29T14:56:20Z","moonset":"2029-01-30T05:20:57Z","sunrise":"2029-01-30T05:35:00Z","sunset":"2029-01-29T15:32:53Z","twilight":{"astronomical":{"end":"2029-01-29T17:08:43Z","start":"2029-01-30T03:59:24Z"},"civil":{"end":"2029-01-29T16:02:33Z","start":"2029-01-30T05:05:26Z"},"nautical":{"end":"2029-01-29T16:35:59Z","start":"2029-01-30T04:32:04Z"}},"window_end":"2029-01-30T10:00:00Z","window_start":"2029-01-29T10:00:00Z"},"night_date":"2029-01-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.05,"alt":72.5,"t":"2029-01-29T17:30:00Z"},"dec":24.11388889,"dec_of_date":24.2025,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":5.08,"limit_rise":"2029-01-29T11:56:28Z","limit_set":"2029-01-29T23:07:53Z","max_az_rate_deg_per_min":0.76,"moon_separation":66.6,"never_rises":false,"ra":56.60083333,"ra_of_date":57.0342,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"5.1 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2029-01-30T01:06:28Z","blocked_dark_hours":0,"clears_at":"2029-01-29T10:06:40Z","rise_az":58.5},"track":[{"above_terrain":false,"airmass":35.73,"alt":0.15,"az":56.9,"t":"2029-01-29T10:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":26.84,"alt":0.94,"az":57.7,"t":"2029-01-29T10:05:00Z","terrain":1.19},{"above_terrain":true,"airmass":20.94,"alt":1.74,"az":58.5,"t":"2029-01-29T10:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.9,"alt":2.54,"az":59.3,"t":"2029-01-29T10:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":14.04,"alt":3.35,"az":60.1,"t":"2029-01-29T10:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":11.94,"alt":4.16,"az":60.9,"t":"2029-01-29T10:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.34,"alt":4.98,"az":61.7,"t":"2029-01-29T10:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":9.09,"alt":5.81,"az":62.5,"t":"2029-01-29T10:35:00Z","terrain":0.96},{"above_terrain":true,"airmass":8.09,"alt":6.64,"az":63.3,"t":"2029-01-29T10:40:00Z","terrain":0.87},{"above_terrain":true,"airmass":7.28,"alt":7.48,"az":64.1,"t":"2029-01-29T10:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":64.9,"t":"2029-01-29T10:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.05,"alt":9.18,"az":65.7,"t":"2029-01-29T10:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.57,"alt":10.03,"az":66.4,"t":"2029-01-29T11:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.16,"alt":10.89,"az":67.2,"t":"2029-01-29T11:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":4.8,"alt":11.76,"az":68.0,"t":"2029-01-29T11:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.49,"alt":12.63,"az":68.7,"t":"2029-01-29T11:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":69.5,"t":"2029-01-29T11:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":3.97,"alt":14.38,"az":70.2,"t":"2029-01-29T11:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.75,"alt":15.26,"az":71.0,"t":"2029-01-29T11:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.55,"alt":16.15,"az":71.7,"t":"2029-01-29T11:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":3.38,"alt":17.04,"az":72.5,"t":"2029-01-29T11:40:00Z","terrain":1.1},{"above_terrain":true,"airmass":3.22,"alt":17.93,"az":73.2,"t":"2029-01-29T11:45:00Z","terrain":0.93},{"above_terrain":true,"airmass":3.07,"alt":18.83,"az":74.0,"t":"2029-01-29T11:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.94,"alt":19.73,"az":74.7,"t":"2029-01-29T11:55:00Z","terrain":0.66},{"above_terrain":true,"airmass":2.82,"alt":20.64,"az":75.5,"t":"2029-01-29T12:00:00Z","terrain":0.67},{"above_terrain":true,"airmass":2.71,"alt":21.54,"az":76.2,"t":"2029-01-29T12:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":2.6,"alt":22.46,"az":76.9,"t":"2029-01-29T12:10:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.51,"alt":23.37,"az":77.7,"t":"2029-01-29T12:15:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.42,"alt":24.28,"az":78.4,"t":"2029-01-29T12:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":79.2,"t":"2029-01-29T12:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.26,"alt":26.12,"az":79.9,"t":"2029-01-29T12:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":2.19,"alt":27.05,"az":80.7,"t":"2029-01-29T12:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.13,"alt":27.97,"az":81.5,"t":"2029-01-29T12:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.06,"alt":28.9,"az":82.2,"t":"2029-01-29T12:45:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.0,"alt":29.82,"az":83.0,"t":"2029-01-29T12:50:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.95,"alt":30.75,"az":83.8,"t":"2029-01-29T12:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.9,"alt":31.69,"az":84.5,"t":"2029-01-29T13:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.85,"alt":32.62,"az":85.3,"t":"2029-01-29T13:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.81,"alt":33.55,"az":86.1,"t":"2029-01-29T13:10:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.76,"alt":34.49,"az":86.9,"t":"2029-01-29T13:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.72,"alt":35.42,"az":87.7,"t":"2029-01-29T13:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.68,"alt":36.36,"az":88.5,"t":"2029-01-29T13:25:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.65,"alt":37.29,"az":89.3,"t":"2029-01-29T13:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":90.2,"t":"2029-01-29T13:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.58,"alt":39.16,"az":91.0,"t":"2029-01-29T13:40:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.55,"alt":40.1,"az":91.9,"t":"2029-01-29T13:45:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.52,"alt":41.03,"az":92.7,"t":"2029-01-29T13:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":41.97,"az":93.6,"t":"2029-01-29T13:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.47,"alt":42.9,"az":94.5,"t":"2029-01-29T14:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.44,"alt":43.83,"az":95.4,"t":"2029-01-29T14:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.42,"alt":44.77,"az":96.3,"t":"2029-01-29T14:10:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.4,"alt":45.69,"az":97.3,"t":"2029-01-29T14:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.37,"alt":46.62,"az":98.2,"t":"2029-01-29T14:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":99.2,"t":"2029-01-29T14:25:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.33,"alt":48.47,"az":100.2,"t":"2029-01-29T14:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.32,"alt":49.39,"az":101.3,"t":"2029-01-29T14:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.3,"alt":50.31,"az":102.3,"t":"2029-01-29T14:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":103.4,"t":"2029-01-29T14:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.27,"alt":52.13,"az":104.5,"t":"2029-01-29T14:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.25,"alt":53.03,"az":105.7,"t":"2029-01-29T14:55:00Z","terrain":-0.51},{"above_terrain":true,"airmass":1.24,"alt":53.93,"az":106.9,"t":"2029-01-29T15:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.82,"az":108.1,"t":"2029-01-29T15:05:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.21,"alt":55.71,"az":109.4,"t":"2029-01-29T15:10:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.2,"alt":56.59,"az":110.7,"t":"2029-01-29T15:15:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.19,"alt":57.46,"az":112.0,"t":"2029-01-29T15:20:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.17,"alt":58.32,"az":113.5,"t":"2029-01-29T15:25:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.16,"alt":59.18,"az":114.9,"t":"2029-01-29T15:30:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.15,"alt":60.02,"az":116.4,"t":"2029-01-29T15:35:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.14,"alt":60.85,"az":118.0,"t":"2029-01-29T15:40:00Z","terrain":-1.42},{"above_terrain":true,"airmass":1.14,"alt":61.67,"az":119.7,"t":"2029-01-29T15:45:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.13,"alt":62.48,"az":121.4,"t":"2029-01-29T15:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.12,"alt":63.27,"az":123.2,"t":"2029-01-29T15:55:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.11,"alt":64.04,"az":125.1,"t":"2029-01-29T16:00:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.8,"az":127.1,"t":"2029-01-29T16:05:00Z","terrain":-1.53},{"above_terrain":true,"airmass":1.1,"alt":65.53,"az":129.2,"t":"2029-01-29T16:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.09,"alt":66.25,"az":131.4,"t":"2029-01-29T16:15:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.09,"alt":66.94,"az":133.7,"t":"2029-01-29T16:20:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.08,"alt":67.6,"az":136.1,"t":"2029-01-29T16:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.08,"alt":68.23,"az":138.6,"t":"2029-01-29T16:30:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.07,"alt":68.84,"az":141.3,"t":"2029-01-29T16:35:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":144.1,"t":"2029-01-29T16:40:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":69.93,"az":147.0,"t":"2029-01-29T16:45:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.06,"alt":70.42,"az":150.0,"t":"2029-01-29T16:50:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.06,"alt":70.87,"az":153.2,"t":"2029-01-29T16:55:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.06,"alt":71.27,"az":156.5,"t":"2029-01-29T17:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.05,"alt":71.61,"az":159.9,"t":"2029-01-29T17:05:00Z","terrain":-0.94},{"above_terrain":true,"airmass":1.05,"alt":71.91,"az":163.5,"t":"2029-01-29T17:10:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.05,"alt":72.15,"az":167.1,"t":"2029-01-29T17:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.05,"alt":72.33,"az":170.8,"t":"2029-01-29T17:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.05,"alt":72.45,"az":174.5,"t":"2029-01-29T17:25:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":178.3,"t":"2029-01-29T17:30:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.05,"alt":72.5,"az":182.1,"t":"2029-01-29T17:35:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":185.9,"t":"2029-01-29T17:40:00Z","terrain":-0.72},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":189.7,"t":"2029-01-29T17:45:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":193.4,"t":"2029-01-29T17:50:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.05,"alt":71.87,"az":197.0,"t":"2029-01-29T17:55:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.05,"alt":71.57,"az":200.5,"t":"2029-01-29T18:00:00Z","terrain":-0.39},{"above_terrain":true,"airmass":1.06,"alt":71.22,"az":203.9,"t":"2029-01-29T18:05:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.06,"alt":70.82,"az":207.2,"t":"2029-01-29T18:10:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.06,"alt":70.36,"az":210.4,"t":"2029-01-29T18:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.06,"alt":69.87,"az":213.4,"t":"2029-01-29T18:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.07,"alt":69.34,"az":216.3,"t":"2029-01-29T18:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.07,"alt":68.76,"az":219.1,"t":"2029-01-29T18:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.08,"alt":68.16,"az":221.7,"t":"2029-01-29T18:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.52,"az":224.2,"t":"2029-01-29T18:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.85,"az":226.6,"t":"2029-01-29T18:45:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.09,"alt":66.16,"az":228.9,"t":"2029-01-29T18:50:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.1,"alt":65.44,"az":231.1,"t":"2029-01-29T18:55:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.7,"az":233.1,"t":"2029-01-29T19:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":235.1,"t":"2029-01-29T19:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.12,"alt":63.17,"az":237.0,"t":"2029-01-29T19:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.13,"alt":62.38,"az":238.8,"t":"2029-01-29T19:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.14,"alt":61.57,"az":240.5,"t":"2029-01-29T19:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.15,"alt":60.75,"az":242.2,"t":"2029-01-29T19:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.91,"az":243.8,"t":"2029-01-29T19:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.17,"alt":59.07,"az":245.3,"t":"2029-01-29T19:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.18,"alt":58.21,"az":246.7,"t":"2029-01-29T19:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.19,"alt":57.35,"az":248.1,"t":"2029-01-29T19:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.2,"alt":56.48,"az":249.5,"t":"2029-01-29T19:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":250.8,"t":"2029-01-29T19:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.22,"alt":54.71,"az":252.1,"t":"2029-01-29T20:00:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.24,"alt":53.82,"az":253.3,"t":"2029-01-29T20:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.25,"alt":52.92,"az":254.5,"t":"2029-01-29T20:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.27,"alt":52.01,"az":255.6,"t":"2029-01-29T20:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.28,"alt":51.1,"az":256.7,"t":"2029-01-29T20:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":257.8,"t":"2029-01-29T20:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":258.9,"t":"2029-01-29T20:30:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.34,"alt":48.35,"az":259.9,"t":"2029-01-29T20:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.36,"alt":47.43,"az":260.9,"t":"2029-01-29T20:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.38,"alt":46.51,"az":261.9,"t":"2029-01-29T20:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.4,"alt":45.58,"az":262.8,"t":"2029-01-29T20:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.42,"alt":44.65,"az":263.8,"t":"2029-01-29T20:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.45,"alt":43.72,"az":264.7,"t":"2029-01-29T21:00:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.47,"alt":42.78,"az":265.6,"t":"2029-01-29T21:05:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.5,"alt":41.85,"az":266.5,"t":"2029-01-29T21:10:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":267.4,"t":"2029-01-29T21:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.55,"alt":39.98,"az":268.3,"t":"2029-01-29T21:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.58,"alt":39.05,"az":269.1,"t":"2029-01-29T21:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.11,"az":269.9,"t":"2029-01-29T21:30:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.65,"alt":37.17,"az":270.8,"t":"2029-01-29T21:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.69,"alt":36.24,"az":271.6,"t":"2029-01-29T21:40:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.73,"alt":35.3,"az":272.4,"t":"2029-01-29T21:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.77,"alt":34.37,"az":273.2,"t":"2029-01-29T21:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.81,"alt":33.43,"az":274.0,"t":"2029-01-29T21:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.86,"alt":32.5,"az":274.8,"t":"2029-01-29T22:00:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.91,"alt":31.57,"az":275.6,"t":"2029-01-29T22:05:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.96,"alt":30.64,"az":276.3,"t":"2029-01-29T22:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.01,"alt":29.71,"az":277.1,"t":"2029-01-29T22:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.07,"alt":28.78,"az":277.9,"t":"2029-01-29T22:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.13,"alt":27.85,"az":278.6,"t":"2029-01-29T22:25:00Z","terrain":-0.04},{"above_terrain":true,"airmass":2.2,"alt":26.93,"az":279.4,"t":"2029-01-29T22:30:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.27,"alt":26.01,"az":280.2,"t":"2029-01-29T22:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":2.35,"alt":25.09,"az":280.9,"t":"2029-01-29T22:40:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.43,"alt":24.17,"az":281.7,"t":"2029-01-29T22:45:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.52,"alt":23.25,"az":282.4,"t":"2029-01-29T22:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.62,"alt":22.34,"az":283.2,"t":"2029-01-29T22:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":283.9,"t":"2029-01-29T23:00:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":284.6,"t":"2029-01-29T23:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.96,"alt":19.62,"az":285.4,"t":"2029-01-29T23:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.09,"alt":18.72,"az":286.1,"t":"2029-01-29T23:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.24,"alt":17.82,"az":286.9,"t":"2029-01-29T23:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.4,"alt":16.93,"az":287.6,"t":"2029-01-29T23:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.58,"alt":16.04,"az":288.4,"t":"2029-01-29T23:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.78,"alt":15.15,"az":289.1,"t":"2029-01-29T23:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":289.9,"t":"2029-01-29T23:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.25,"alt":13.39,"az":290.6,"t":"2029-01-29T23:45:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.53,"alt":12.52,"az":291.4,"t":"2029-01-29T23:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.84,"alt":11.65,"az":292.1,"t":"2029-01-29T23:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":5.21,"alt":10.78,"az":292.9,"t":"2029-01-30T00:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.63,"alt":9.92,"az":293.7,"t":"2029-01-30T00:05:00Z","terrain":0.26},{"above_terrain":true,"airmass":6.11,"alt":9.07,"az":294.4,"t":"2029-01-30T00:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.69,"alt":8.22,"az":295.2,"t":"2029-01-30T00:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":7.38,"alt":7.38,"az":296.0,"t":"2029-01-30T00:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":8.21,"alt":6.54,"az":296.8,"t":"2029-01-30T00:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":9.23,"alt":5.7,"az":297.6,"t":"2029-01-30T00:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":10.52,"alt":4.88,"az":298.4,"t":"2029-01-30T00:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":12.17,"alt":4.06,"az":299.2,"t":"2029-01-30T00:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":14.35,"alt":3.24,"az":300.0,"t":"2029-01-30T00:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":17.33,"alt":2.44,"az":300.8,"t":"2029-01-30T00:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":21.56,"alt":1.63,"az":301.6,"t":"2029-01-30T00:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":27.77,"alt":0.84,"az":302.4,"t":"2029-01-30T01:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":37.12,"alt":0.05,"az":303.2,"t":"2029-01-30T01:05:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-0.72,"az":304.1,"t":"2029-01-30T01:10:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-1.5,"az":304.9,"t":"2029-01-30T01:15:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":305.8,"t":"2029-01-30T01:20:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":306.6,"t":"2029-01-30T01:25:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":307.5,"t":"2029-01-30T01:30:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-4.5,"az":308.4,"t":"2029-01-30T01:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":309.3,"t":"2029-01-30T01:40:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":310.2,"t":"2029-01-30T01:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":311.1,"t":"2029-01-30T01:50:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-7.36,"az":312.0,"t":"2029-01-30T01:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-8.05,"az":312.9,"t":"2029-01-30T02:00:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-8.73,"az":313.8,"t":"2029-01-30T02:05:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-9.4,"az":314.7,"t":"2029-01-30T02:10:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-10.06,"az":315.7,"t":"2029-01-30T02:15:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-10.71,"az":316.7,"t":"2029-01-30T02:20:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-11.35,"az":317.6,"t":"2029-01-30T02:25:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-11.97,"az":318.6,"t":"2029-01-30T02:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-12.58,"az":319.6,"t":"2029-01-30T02:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.18,"az":320.6,"t":"2029-01-30T02:40:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.77,"az":321.6,"t":"2029-01-30T02:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.35,"az":322.6,"t":"2029-01-30T02:50:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-14.91,"az":323.6,"t":"2029-01-30T02:55:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-15.46,"az":324.7,"t":"2029-01-30T03:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":325.7,"t":"2029-01-30T03:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":326.8,"t":"2029-01-30T03:10:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-17.02,"az":327.9,"t":"2029-01-30T03:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-17.51,"az":328.9,"t":"2029-01-30T03:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-17.98,"az":330.0,"t":"2029-01-30T03:25:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-18.44,"az":331.1,"t":"2029-01-30T03:30:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-18.89,"az":332.2,"t":"2029-01-30T03:35:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-19.31,"az":333.4,"t":"2029-01-30T03:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-19.72,"az":334.5,"t":"2029-01-30T03:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-20.12,"az":335.6,"t":"2029-01-30T03:50:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":336.8,"t":"2029-01-30T03:55:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-20.86,"az":338.0,"t":"2029-01-30T04:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-21.2,"az":339.1,"t":"2029-01-30T04:05:00Z","terrain":-0.72},{"above_terrain":false,"airmass":null,"alt":-21.52,"az":340.3,"t":"2029-01-30T04:10:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-21.83,"az":341.5,"t":"2029-01-30T04:15:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-22.12,"az":342.7,"t":"2029-01-30T04:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-22.39,"az":343.9,"t":"2029-01-30T04:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.64,"az":345.1,"t":"2029-01-30T04:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.87,"az":346.3,"t":"2029-01-30T04:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":347.5,"t":"2029-01-30T04:40:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-23.27,"az":348.7,"t":"2029-01-30T04:45:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-23.45,"az":350.0,"t":"2029-01-30T04:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.6,"az":351.2,"t":"2029-01-30T04:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-23.73,"az":352.5,"t":"2029-01-30T05:00:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-23.84,"az":353.7,"t":"2029-01-30T05:05:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":354.9,"t":"2029-01-30T05:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":356.2,"t":"2029-01-30T05:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.06,"az":357.4,"t":"2029-01-30T05:20:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-24.09,"az":358.7,"t":"2029-01-30T05:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":359.9,"t":"2029-01-30T05:30:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-24.1,"az":1.2,"t":"2029-01-30T05:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":2.4,"t":"2029-01-30T05:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-24.02,"az":3.7,"t":"2029-01-30T05:45:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":4.9,"t":"2029-01-30T05:50:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-23.85,"az":6.2,"t":"2029-01-30T05:55:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-23.74,"az":7.4,"t":"2029-01-30T06:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.61,"az":8.7,"t":"2029-01-30T06:05:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-23.46,"az":9.9,"t":"2029-01-30T06:10:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-23.29,"az":11.1,"t":"2029-01-30T06:15:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-23.1,"az":12.4,"t":"2029-01-30T06:20:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-22.89,"az":13.6,"t":"2029-01-30T06:25:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-22.66,"az":14.8,"t":"2029-01-30T06:30:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-22.41,"az":16.0,"t":"2029-01-30T06:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-22.14,"az":17.2,"t":"2029-01-30T06:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-21.86,"az":18.4,"t":"2029-01-30T06:45:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-21.55,"az":19.6,"t":"2029-01-30T06:50:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-21.23,"az":20.8,"t":"2029-01-30T06:55:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-20.89,"az":21.9,"t":"2029-01-30T07:00:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-20.53,"az":23.1,"t":"2029-01-30T07:05:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-20.15,"az":24.3,"t":"2029-01-30T07:10:00Z","terrain":1.0},{"above_terrain":false,"airmass":null,"alt":-19.76,"az":25.4,"t":"2029-01-30T07:15:00Z","terrain":1.27},{"above_terrain":false,"airmass":null,"alt":-19.35,"az":26.5,"t":"2029-01-30T07:20:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-18.92,"az":27.7,"t":"2029-01-30T07:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-18.48,"az":28.8,"t":"2029-01-30T07:30:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.02,"az":29.9,"t":"2029-01-30T07:35:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-17.55,"az":31.0,"t":"2029-01-30T07:40:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":32.0,"t":"2029-01-30T07:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-16.56,"az":33.1,"t":"2029-01-30T07:50:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-16.04,"az":34.2,"t":"2029-01-30T07:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-15.5,"az":35.2,"t":"2029-01-30T08:00:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-14.96,"az":36.3,"t":"2029-01-30T08:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-14.4,"az":37.3,"t":"2029-01-30T08:10:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-13.82,"az":38.3,"t":"2029-01-30T08:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.24,"az":39.3,"t":"2029-01-30T08:20:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-12.64,"az":40.3,"t":"2029-01-30T08:25:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.03,"az":41.3,"t":"2029-01-30T08:30:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-11.4,"az":42.3,"t":"2029-01-30T08:35:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-10.77,"az":43.3,"t":"2029-01-30T08:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-10.12,"az":44.2,"t":"2029-01-30T08:45:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-9.46,"az":45.2,"t":"2029-01-30T08:50:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.79,"az":46.1,"t":"2029-01-30T08:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-8.11,"az":47.0,"t":"2029-01-30T09:00:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-7.42,"az":48.0,"t":"2029-01-30T09:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":48.9,"t":"2029-01-30T09:10:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":49.8,"t":"2029-01-30T09:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-5.29,"az":50.7,"t":"2029-01-30T09:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":51.5,"t":"2029-01-30T09:25:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":52.4,"t":"2029-01-30T09:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":53.3,"t":"2029-01-30T09:35:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-2.33,"az":54.2,"t":"2029-01-30T09:40:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.56,"az":55.0,"t":"2029-01-30T09:45:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-0.79,"az":55.8,"t":"2029-01-30T09:50:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":56.7,"t":"2029-01-30T09:55:00Z","terrain":1.06},{"above_terrain":false,"airmass":28.45,"alt":0.77,"az":57.5,"t":"2029-01-30T10:00:00Z","terrain":1.16}],"transit":{"airmass":1.05,"alt":72.5,"az":178.3,"t":"2029-01-29T17:30:00Z"},"usable_hours":6.0,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}
