{"assessment":{"best_window":{"end":"2045-03-17T03:00Z","end_local":"05:00","hours":7.58,"label":"good","mean_quality":0.86,"start":"2045-03-16T19:25Z","start_local":"21:25"},"cost":{"altitude":2.73,"clouds":0.0,"darkness":0.16,"moon":0.0},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically worth it \u2014 weather unknown","hourly":[{"alt":-1,"cloud":null,"high":null,"iso":"2045-03-16T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2045-03-16T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"20:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2045-03-16T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-48,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2045-03-16T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2045-03-16T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-58,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2045-03-16T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":0.91,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2045-03-16T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2045-03-17T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-42,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2045-03-17T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-32,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2045-03-17T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.83,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2045-03-17T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.31,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2045-03-17T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":6.89,"reasons":["the target being low or below 20\u00b0 cost 2.7 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":6.89,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2045-03-16T19:00Z","end_local":"21:00","hours":2.58,"label":"unusable","mean_quality":0.0,"start":"2045-03-16T16:25Z","start_local":"18:25"},{"end":"2045-03-16T19:25Z","end_local":"21:25","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2045-03-16T19:00Z","start_local":"21:00"},{"end":"2045-03-17T03:00Z","end_local":"05:00","hours":7.58,"label":"good","mean_quality":0.86,"start":"2045-03-16T19:25Z","start_local":"21:25"},{"end":"2045-03-17T03:05Z","end_local":"05:05","hours":0.08,"label":"marginal","mean_quality":0.31,"start":"2045-03-17T03:00Z","start_local":"05:00"},{"end":"2045-03-17T03:35Z","end_local":"05:35","hours":0.5,"label":"poor","mean_quality":0.22,"start":"2045-03-17T03:05Z","start_local":"05:05"},{"end":"2045-03-17T04:30Z","end_local":"06:30","hours":0.92,"label":"unusable","mean_quality":0.0,"start":"2045-03-17T03:35Z","start_local":"05:35"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2045-03-16T18:01:56Z","dark_hours":8.91,"dark_to":"2045-03-17T02:56:19Z","moon":{"illumination":0.031,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":8.9,"moonrise":"2045-03-17T03:55:35Z","moonset":"2045-03-16T14:16:21Z","sunrise":"2045-03-17T04:29:08Z","sunset":"2045-03-16T16:28:58Z","twilight":{"astronomical":{"end":"2045-03-16T18:01:56Z","start":"2045-03-17T02:56:19Z"},"civil":{"end":"2045-03-16T16:56:41Z","start":"2045-03-17T04:01:29Z"},"nautical":{"end":"2045-03-16T17:29:03Z","start":"2045-03-17T03:29:09Z"}},"window_end":"2045-03-17T10:00:00Z","window_start":"2045-03-16T10:00:00Z"},"night_date":"2045-03-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.1,"t":"2045-03-16T23:15:00Z"},"dec":2.05238823,"dec_of_date":1.8029,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2045-03-16T18:55:19Z","limit_set":"2045-03-17T03:30:03Z","max_az_rate_deg_per_min":0.0,"moon_separation":150.3,"never_rises":false,"ra":187.27791594,"ra_of_date":187.8561,"ra_str":"12h 29m 06.7s","resolved":{"dec":2.05238823,"morphology":"E3","name":"3C 273","ra":187.27791594,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=3C%20273","source":"sesame","type":"BLL","type_text":"BL Lac object \u2014 a blazar","vmag":14.83},"summary":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2045-03-17T05:15:54Z","blocked_dark_hours":0,"clears_at":"2045-03-16T17:07:12Z","rise_az":88.0},"track":[{"above_terrain":false,"airmass":null,"alt":-43.31,"az":333.8,"t":"2045-03-16T10:00:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-43.71,"az":335.5,"t":"2045-03-16T10:05:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-44.09,"az":337.1,"t":"2045-03-16T10:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-44.44,"az":338.8,"t":"2045-03-16T10:15:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-44.76,"az":340.5,"t":"2045-03-16T10:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.06,"az":342.2,"t":"2045-03-16T10:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-45.33,"az":344.0,"t":"2045-03-16T10:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.58,"az":345.7,"t":"2045-03-16T10:35:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-45.8,"az":347.5,"t":"2045-03-16T10:40:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-45.98,"az":349.3,"t":"2045-03-16T10:45:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-46.14,"az":351.1,"t":"2045-03-16T10:50:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-46.27,"az":352.9,"t":"2045-03-16T10:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-46.38,"az":354.7,"t":"2045-03-16T11:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.45,"az":356.5,"t":"2045-03-16T11:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.49,"az":358.3,"t":"2045-03-16T11:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.5,"az":0.1,"t":"2045-03-16T11:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-46.49,"az":1.9,"t":"2045-03-16T11:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":3.8,"t":"2045-03-16T11:25:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":5.6,"t":"2045-03-16T11:30:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-46.26,"az":7.4,"t":"2045-03-16T11:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.12,"az":9.2,"t":"2045-03-16T11:40:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-45.96,"az":11.0,"t":"2045-03-16T11:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.77,"az":12.8,"t":"2045-03-16T11:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-45.55,"az":14.5,"t":"2045-03-16T11:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-45.3,"az":16.3,"t":"2045-03-16T12:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-45.02,"az":18.0,"t":"2045-03-16T12:05:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-44.72,"az":19.7,"t":"2045-03-16T12:10:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-44.39,"az":21.4,"t":"2045-03-16T12:15:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-44.04,"az":23.1,"t":"2045-03-16T12:20:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-43.66,"az":24.7,"t":"2045-03-16T12:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-43.25,"az":26.4,"t":"2045-03-16T12:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-42.83,"az":28.0,"t":"2045-03-16T12:35:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-42.38,"az":29.6,"t":"2045-03-16T12:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-41.9,"az":31.1,"t":"2045-03-16T12:45:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-41.41,"az":32.7,"t":"2045-03-16T12:50:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-40.89,"az":34.2,"t":"2045-03-16T12:55:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-40.36,"az":35.7,"t":"2045-03-16T13:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.8,"az":37.2,"t":"2045-03-16T13:05:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-39.23,"az":38.6,"t":"2045-03-16T13:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-38.63,"az":40.0,"t":"2045-03-16T13:15:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-38.02,"az":41.4,"t":"2045-03-16T13:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":42.8,"t":"2045-03-16T13:25:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-36.75,"az":44.1,"t":"2045-03-16T13:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-36.09,"az":45.5,"t":"2045-03-16T13:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-35.42,"az":46.8,"t":"2045-03-16T13:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-34.73,"az":48.0,"t":"2045-03-16T13:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-34.03,"az":49.3,"t":"2045-03-16T13:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.31,"az":50.5,"t":"2045-03-16T13:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-32.58,"az":51.7,"t":"2045-03-16T14:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-31.84,"az":52.9,"t":"2045-03-16T14:05:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-31.09,"az":54.1,"t":"2045-03-16T14:10:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-30.32,"az":55.3,"t":"2045-03-16T14:15:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.55,"az":56.4,"t":"2045-03-16T14:20:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.76,"az":57.5,"t":"2045-03-16T14:25:00Z","terrain":1.16},{"above_terrain":false,"airmass":null,"alt":-27.97,"az":58.6,"t":"2045-03-16T14:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.17,"az":59.7,"t":"2045-03-16T14:35:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.35,"az":60.8,"t":"2045-03-16T14:40:00Z","terrain":1.11},{"above_terrain":false,"airmass":null,"alt":-25.53,"az":61.8,"t":"2045-03-16T14:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-24.7,"az":62.9,"t":"2045-03-16T14:50:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-23.87,"az":63.9,"t":"2045-03-16T14:55:00Z","terrain":0.79},{"above_terrain":false,"airmass":null,"alt":-23.02,"az":64.9,"t":"2045-03-16T15:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.17,"az":65.9,"t":"2045-03-16T15:05:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-21.32,"az":66.9,"t":"2045-03-16T15:10:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-20.45,"az":67.8,"t":"2045-03-16T15:15:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-19.58,"az":68.8,"t":"2045-03-16T15:20:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-18.71,"az":69.8,"t":"2045-03-16T15:25:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-17.83,"az":70.7,"t":"2045-03-16T15:30:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.94,"az":71.6,"t":"2045-03-16T15:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-16.05,"az":72.5,"t":"2045-03-16T15:40:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-15.15,"az":73.4,"t":"2045-03-16T15:45:00Z","terrain":0.87},{"above_terrain":false,"airmass":null,"alt":-14.26,"az":74.3,"t":"2045-03-16T15:50:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-13.35,"az":75.2,"t":"2045-03-16T15:55:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-12.45,"az":76.1,"t":"2045-03-16T16:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":77.0,"t":"2045-03-16T16:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.62,"az":77.9,"t":"2045-03-16T16:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-9.7,"az":78.8,"t":"2045-03-16T16:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.79,"az":79.6,"t":"2045-03-16T16:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-7.86,"az":80.5,"t":"2045-03-16T16:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-6.94,"az":81.3,"t":"2045-03-16T16:30:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-6.01,"az":82.2,"t":"2045-03-16T16:35:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":83.0,"t":"2045-03-16T16:40:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-4.16,"az":83.9,"t":"2045-03-16T16:45:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.22,"az":84.7,"t":"2045-03-16T16:50:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":85.5,"t":"2045-03-16T16:55:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.36,"az":86.4,"t":"2045-03-16T17:00:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-0.42,"az":87.2,"t":"2045-03-16T17:05:00Z","terrain":0.04},{"above_terrain":true,"airmass":31.21,"alt":0.51,"az":88.0,"t":"2045-03-16T17:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":22.8,"alt":1.45,"az":88.9,"t":"2045-03-16T17:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":17.56,"alt":2.38,"az":89.7,"t":"2045-03-16T17:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.12,"alt":3.32,"az":90.5,"t":"2045-03-16T17:25:00Z","terrain":-0.15},{"above_terrain":true,"airmass":11.73,"alt":4.26,"az":91.4,"t":"2045-03-16T17:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":9.99,"alt":5.19,"az":92.2,"t":"2045-03-16T17:35:00Z","terrain":0.15},{"above_terrain":true,"airmass":8.69,"alt":6.13,"az":93.1,"t":"2045-03-16T17:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":93.9,"t":"2045-03-16T17:45:00Z","terrain":0.4},{"above_terrain":true,"airmass":6.86,"alt":7.99,"az":94.7,"t":"2045-03-16T17:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.2,"alt":8.93,"az":95.6,"t":"2045-03-16T17:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":96.4,"t":"2045-03-16T18:00:00Z","terrain":0.63},{"above_terrain":true,"airmass":5.21,"alt":10.79,"az":97.3,"t":"2045-03-16T18:05:00Z","terrain":0.72},{"above_terrain":true,"airmass":4.82,"alt":11.71,"az":98.1,"t":"2045-03-16T18:10:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.48,"alt":12.64,"az":99.0,"t":"2045-03-16T18:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.2,"alt":13.56,"az":99.9,"t":"2045-03-16T18:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":100.8,"t":"2045-03-16T18:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":3.72,"alt":15.4,"az":101.6,"t":"2045-03-16T18:30:00Z","terrain":0.0},{"above_terrain":true,"airmass":3.52,"alt":16.32,"az":102.5,"t":"2045-03-16T18:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":3.34,"alt":17.23,"az":103.4,"t":"2045-03-16T18:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":3.18,"alt":18.14,"az":104.3,"t":"2045-03-16T18:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":105.2,"t":"2045-03-16T18:50:00Z","terrain":-0.31},{"above_terrain":true,"airmass":2.91,"alt":19.94,"az":106.2,"t":"2045-03-16T18:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.79,"alt":20.84,"az":107.1,"t":"2045-03-16T19:00:00Z","terrain":-0.64},{"above_terrain":true,"airmass":2.68,"alt":21.73,"az":108.0,"t":"2045-03-16T19:05:00Z","terrain":-0.94},{"above_terrain":true,"airmass":2.59,"alt":22.62,"az":109.0,"t":"2045-03-16T19:10:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.5,"alt":23.5,"az":110.0,"t":"2045-03-16T19:15:00Z","terrain":-1.15},{"above_terrain":true,"airmass":2.41,"alt":24.38,"az":110.9,"t":"2045-03-16T19:20:00Z","terrain":-1.32},{"above_terrain":true,"airmass":2.33,"alt":25.25,"az":111.9,"t":"2045-03-16T19:25:00Z","terrain":-1.38},{"above_terrain":true,"airmass":2.26,"alt":26.11,"az":112.9,"t":"2045-03-16T19:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":2.2,"alt":26.97,"az":114.0,"t":"2045-03-16T19:35:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.14,"alt":27.83,"az":115.0,"t":"2045-03-16T19:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":2.08,"alt":28.67,"az":116.0,"t":"2045-03-16T19:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.02,"alt":29.51,"az":117.1,"t":"2045-03-16T19:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.97,"alt":30.34,"az":118.2,"t":"2045-03-16T19:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.93,"alt":31.16,"az":119.3,"t":"2045-03-16T20:00:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.88,"alt":31.97,"az":120.4,"t":"2045-03-16T20:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.84,"alt":32.77,"az":121.6,"t":"2045-03-16T20:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.8,"alt":33.56,"az":122.7,"t":"2045-03-16T20:15:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.77,"alt":34.35,"az":123.9,"t":"2045-03-16T20:20:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.73,"alt":35.12,"az":125.1,"t":"2045-03-16T20:25:00Z","terrain":-1.64},{"above_terrain":true,"airmass":1.7,"alt":35.88,"az":126.3,"t":"2045-03-16T20:30:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.67,"alt":36.63,"az":127.6,"t":"2045-03-16T20:35:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.65,"alt":37.36,"az":128.8,"t":"2045-03-16T20:40:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.62,"alt":38.08,"az":130.1,"t":"2045-03-16T20:45:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.59,"alt":38.79,"az":131.4,"t":"2045-03-16T20:50:00Z","terrain":-1.67},{"above_terrain":true,"airmass":1.57,"alt":39.49,"az":132.8,"t":"2045-03-16T20:55:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.55,"alt":40.17,"az":134.2,"t":"2045-03-16T21:00:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.53,"alt":40.83,"az":135.6,"t":"2045-03-16T21:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.51,"alt":41.48,"az":137.0,"t":"2045-03-16T21:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":138.4,"t":"2045-03-16T21:15:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":139.9,"t":"2045-03-16T21:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":141.4,"t":"2045-03-16T21:25:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.44,"alt":43.88,"az":143.0,"t":"2045-03-16T21:30:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.43,"alt":44.44,"az":144.5,"t":"2045-03-16T21:35:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.41,"alt":44.97,"az":146.1,"t":"2045-03-16T21:40:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.4,"alt":45.48,"az":147.8,"t":"2045-03-16T21:45:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.39,"alt":45.97,"az":149.4,"t":"2045-03-16T21:50:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.38,"alt":46.43,"az":151.1,"t":"2045-03-16T21:55:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.37,"alt":46.87,"az":152.8,"t":"2045-03-16T22:00:00Z","terrain":-0.99},{"above_terrain":true,"airmass":1.36,"alt":47.29,"az":154.5,"t":"2045-03-16T22:05:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.35,"alt":47.68,"az":156.3,"t":"2045-03-16T22:10:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.34,"alt":48.04,"az":158.1,"t":"2045-03-16T22:15:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.34,"alt":48.38,"az":159.9,"t":"2045-03-16T22:20:00Z","terrain":-0.96},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":161.7,"t":"2045-03-16T22:25:00Z","terrain":-1.31},{"above_terrain":true,"airmass":1.32,"alt":48.96,"az":163.6,"t":"2045-03-16T22:30:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.32,"alt":49.21,"az":165.5,"t":"2045-03-16T22:35:00Z","terrain":-1.32},{"above_terrain":true,"airmass":1.32,"alt":49.43,"az":167.3,"t":"2045-03-16T22:40:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.31,"alt":49.62,"az":169.3,"t":"2045-03-16T22:45:00Z","terrain":-0.76},{"above_terrain":true,"airmass":1.31,"alt":49.78,"az":171.2,"t":"2045-03-16T22:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":173.1,"t":"2045-03-16T22:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":175.0,"t":"2045-03-16T23:00:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":177.0,"t":"2045-03-16T23:05:00Z","terrain":-0.37},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":178.9,"t":"2045-03-16T23:10:00Z","terrain":-0.42},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":180.9,"t":"2045-03-16T23:15:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":182.9,"t":"2045-03-16T23:20:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":184.8,"t":"2045-03-16T23:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":186.7,"t":"2045-03-16T23:30:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.31,"alt":49.79,"az":188.7,"t":"2045-03-16T23:35:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":190.6,"t":"2045-03-16T23:40:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":192.5,"t":"2045-03-16T23:45:00Z","terrain":-0.43},{"above_terrain":true,"airmass":1.32,"alt":49.23,"az":194.4,"t":"2045-03-16T23:50:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":48.98,"az":196.3,"t":"2045-03-16T23:55:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.33,"alt":48.71,"az":198.1,"t":"2045-03-17T00:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":1.34,"alt":48.4,"az":200.0,"t":"2045-03-17T00:05:00Z","terrain":-0.25},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":201.8,"t":"2045-03-17T00:10:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.71,"az":203.6,"t":"2045-03-17T00:15:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":205.3,"t":"2045-03-17T00:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":207.1,"t":"2045-03-17T00:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.38,"alt":46.47,"az":208.8,"t":"2045-03-17T00:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":46.0,"az":210.5,"t":"2045-03-17T00:35:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.4,"alt":45.52,"az":212.1,"t":"2045-03-17T00:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.41,"alt":45.01,"az":213.8,"t":"2045-03-17T00:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.43,"alt":44.48,"az":215.3,"t":"2045-03-17T00:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.93,"az":216.9,"t":"2045-03-17T00:55:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.45,"alt":43.35,"az":218.5,"t":"2045-03-17T01:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":220.0,"t":"2045-03-17T01:05:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.49,"alt":42.15,"az":221.5,"t":"2045-03-17T01:10:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.51,"alt":41.52,"az":222.9,"t":"2045-03-17T01:15:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":224.3,"t":"2045-03-17T01:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.55,"alt":40.22,"az":225.7,"t":"2045-03-17T01:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.57,"alt":39.54,"az":227.1,"t":"2045-03-17T01:30:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.59,"alt":38.84,"az":228.5,"t":"2045-03-17T01:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.62,"alt":38.14,"az":229.8,"t":"2045-03-17T01:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.64,"alt":37.42,"az":231.1,"t":"2045-03-17T01:45:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.68,"az":232.3,"t":"2045-03-17T01:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.7,"alt":35.93,"az":233.6,"t":"2045-03-17T01:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":234.8,"t":"2045-03-17T02:00:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.77,"alt":34.4,"az":236.0,"t":"2045-03-17T02:05:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.8,"alt":33.62,"az":237.2,"t":"2045-03-17T02:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.84,"alt":32.83,"az":238.4,"t":"2045-03-17T02:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.88,"alt":32.03,"az":239.5,"t":"2045-03-17T02:20:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.92,"alt":31.22,"az":240.6,"t":"2045-03-17T02:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.97,"alt":30.4,"az":241.7,"t":"2045-03-17T02:30:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.02,"alt":29.57,"az":242.8,"t":"2045-03-17T02:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.07,"alt":28.73,"az":243.9,"t":"2045-03-17T02:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.13,"alt":27.89,"az":244.9,"t":"2045-03-17T02:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.19,"alt":27.04,"az":246.0,"t":"2045-03-17T02:50:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.26,"alt":26.18,"az":247.0,"t":"2045-03-17T02:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.33,"alt":25.32,"az":248.0,"t":"2045-03-17T03:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.41,"alt":24.44,"az":249.0,"t":"2045-03-17T03:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":250.0,"t":"2045-03-17T03:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.58,"alt":22.69,"az":250.9,"t":"2045-03-17T03:15:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.68,"alt":21.8,"az":251.9,"t":"2045-03-17T03:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.78,"alt":20.91,"az":252.8,"t":"2045-03-17T03:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.9,"alt":20.01,"az":253.8,"t":"2045-03-17T03:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.03,"alt":19.11,"az":254.7,"t":"2045-03-17T03:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.17,"alt":18.21,"az":255.6,"t":"2045-03-17T03:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.33,"alt":17.3,"az":256.5,"t":"2045-03-17T03:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.51,"alt":16.38,"az":257.4,"t":"2045-03-17T03:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.7,"alt":15.47,"az":258.3,"t":"2045-03-17T03:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.92,"alt":14.55,"az":259.2,"t":"2045-03-17T04:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.17,"alt":13.63,"az":260.1,"t":"2045-03-17T04:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":260.9,"t":"2045-03-17T04:10:00Z","terrain":0.82},{"above_terrain":true,"airmass":4.79,"alt":11.78,"az":261.8,"t":"2045-03-17T04:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":262.7,"t":"2045-03-17T04:20:00Z","terrain":0.87},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":263.5,"t":"2045-03-17T04:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":264.4,"t":"2045-03-17T04:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":6.81,"alt":8.06,"az":265.2,"t":"2045-03-17T04:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":266.0,"t":"2045-03-17T04:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.6,"alt":6.2,"az":266.9,"t":"2045-03-17T04:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":9.88,"alt":5.26,"az":267.7,"t":"2045-03-17T04:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":11.58,"alt":4.33,"az":268.6,"t":"2045-03-17T04:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":13.91,"alt":3.39,"az":269.4,"t":"2045-03-17T05:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":17.25,"alt":2.45,"az":270.2,"t":"2045-03-17T05:05:00Z","terrain":0.87},{"above_terrain":true,"airmass":22.32,"alt":1.52,"az":271.1,"t":"2045-03-17T05:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":30.42,"alt":0.58,"az":271.9,"t":"2045-03-17T05:15:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-0.35,"az":272.7,"t":"2045-03-17T05:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-1.29,"az":273.6,"t":"2045-03-17T05:25:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-2.22,"az":274.4,"t":"2045-03-17T05:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.15,"az":275.2,"t":"2045-03-17T05:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-4.08,"az":276.1,"t":"2045-03-17T05:40:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-5.01,"az":276.9,"t":"2045-03-17T05:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-5.94,"az":277.8,"t":"2045-03-17T05:50:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":278.6,"t":"2045-03-17T05:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.79,"az":279.5,"t":"2045-03-17T06:00:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-8.72,"az":280.3,"t":"2045-03-17T06:05:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-9.64,"az":281.2,"t":"2045-03-17T06:10:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":282.1,"t":"2045-03-17T06:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-11.47,"az":282.9,"t":"2045-03-17T06:20:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-12.38,"az":283.8,"t":"2045-03-17T06:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-13.28,"az":284.7,"t":"2045-03-17T06:30:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-14.19,"az":285.6,"t":"2045-03-17T06:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.09,"az":286.5,"t":"2045-03-17T06:40:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-15.98,"az":287.4,"t":"2045-03-17T06:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-16.87,"az":288.3,"t":"2045-03-17T06:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.76,"az":289.2,"t":"2045-03-17T06:55:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-18.64,"az":290.2,"t":"2045-03-17T07:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-19.52,"az":291.1,"t":"2045-03-17T07:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":292.1,"t":"2045-03-17T07:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-21.25,"az":293.1,"t":"2045-03-17T07:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-22.11,"az":294.0,"t":"2045-03-17T07:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.96,"az":295.0,"t":"2045-03-17T07:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":296.0,"t":"2045-03-17T07:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-24.64,"az":297.1,"t":"2045-03-17T07:35:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-25.47,"az":298.1,"t":"2045-03-17T07:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-26.29,"az":299.1,"t":"2045-03-17T07:45:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-27.11,"az":300.2,"t":"2045-03-17T07:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.91,"az":301.3,"t":"2045-03-17T07:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-28.71,"az":302.4,"t":"2045-03-17T08:00:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-29.49,"az":303.5,"t":"2045-03-17T08:05:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-30.27,"az":304.7,"t":"2045-03-17T08:10:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-31.03,"az":305.8,"t":"2045-03-17T08:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-31.78,"az":307.0,"t":"2045-03-17T08:20:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-32.53,"az":308.2,"t":"2045-03-17T08:25:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-33.26,"az":309.4,"t":"2045-03-17T08:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-33.97,"az":310.6,"t":"2045-03-17T08:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-34.68,"az":311.9,"t":"2045-03-17T08:40:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.37,"az":313.1,"t":"2045-03-17T08:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-36.04,"az":314.4,"t":"2045-03-17T08:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-36.7,"az":315.8,"t":"2045-03-17T08:55:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-37.35,"az":317.1,"t":"2045-03-17T09:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-37.98,"az":318.5,"t":"2045-03-17T09:05:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-38.59,"az":319.9,"t":"2045-03-17T09:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-39.18,"az":321.3,"t":"2045-03-17T09:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-39.76,"az":322.7,"t":"2045-03-17T09:20:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-40.31,"az":324.2,"t":"2045-03-17T09:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.85,"az":325.7,"t":"2045-03-17T09:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-41.37,"az":327.2,"t":"2045-03-17T09:35:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-41.87,"az":328.7,"t":"2045-03-17T09:40:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-42.34,"az":330.3,"t":"2045-03-17T09:45:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-42.79,"az":331.9,"t":"2045-03-17T09:50:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-43.22,"az":333.5,"t":"2045-03-17T09:55:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-43.63,"az":335.1,"t":"2045-03-17T10:00:00Z","terrain":-0.62}],"transit":{"airmass":1.3,"alt":50.1,"az":180.9,"t":"2045-03-16T23:15:00Z"},"usable_hours":8.0,"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."]}