{"assessment":{"best_window":{"end":"2046-03-06T03:20Z","end_local":"05:20","hours":7.17,"label":"good","mean_quality":0.87,"start":"2046-03-05T20:10Z","start_local":"22:10"},"cost":{"altitude":3.47,"clouds":0.0,"darkness":0.35,"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":-10,"cloud":null,"high":null,"iso":"2046-03-05T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"19:00","wind":null},{"alt":2,"cloud":null,"high":null,"iso":"2046-03-05T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2046-03-05T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2046-03-05T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-57,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2046-03-05T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-61,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2046-03-05T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2046-03-05T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2046-03-06T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-44,"precip":null,"q":0.93,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2046-03-06T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2046-03-06T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.88,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2046-03-06T03:00Z","label":"good","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2046-03-06T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.08,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.93,"peak_sky":0.93,"quality_hours":6.7,"reasons":["the target being low or below 20\u00b0 cost 3.5 quality-hours","daylight and twilight cost 0.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":93,"score_weather":null,"sky_hours":6.7,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2046-03-05T19:40Z","end_local":"21:40","hours":3.42,"label":"unusable","mean_quality":0.0,"start":"2046-03-05T16:15Z","start_local":"18:15"},{"end":"2046-03-05T20:10Z","end_local":"22:10","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2046-03-05T19:40Z","start_local":"21:40"},{"end":"2046-03-06T03:20Z","end_local":"05:20","hours":7.17,"label":"good","mean_quality":0.87,"start":"2046-03-05T20:10Z","start_local":"22:10"},{"end":"2046-03-06T03:50Z","end_local":"05:50","hours":0.5,"label":"marginal","mean_quality":0.35,"start":"2046-03-06T03:20Z","start_local":"05:20"},{"end":"2046-03-06T04:15Z","end_local":"06:15","hours":0.42,"label":"poor","mean_quality":0.08,"start":"2046-03-06T03:50Z","start_local":"05:50"},{"end":"2046-03-06T04:50Z","end_local":"06:50","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2046-03-06T04:15Z","start_local":"06:15"}]},"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":"2046-03-05T17:48:26Z","dark_hours":9.45,"dark_to":"2046-03-06T03:15:43Z","moon":{"illumination":0.029,"phase":"new moon","waxing":false},"moon_free_dark_hours":9.43,"moonrise":"2046-03-06T04:10:28Z","moonset":"2046-03-05T14:06:36Z","sunrise":"2046-03-06T04:47:52Z","sunset":"2046-03-05T16:16:07Z","twilight":{"astronomical":{"end":"2046-03-05T17:48:26Z","start":"2046-03-06T03:15:43Z"},"civil":{"end":"2046-03-05T16:43:55Z","start":"2046-03-06T04:20:08Z"},"nautical":{"end":"2046-03-05T17:16:05Z","start":"2046-03-06T03:48:01Z"}},"window_end":"2046-03-06T10:00:00Z","window_start":"2046-03-05T10:00:00Z"},"night_date":"2046-03-05","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":"2046-03-05T23:55:00Z"},"dec":2.05238823,"dec_of_date":1.7976,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2046-03-05T19:39:35Z","limit_set":"2046-03-06T04:14:17Z","max_az_rate_deg_per_min":0.0,"moon_separation":139.6,"never_rises":false,"ra":187.27791594,"ra_of_date":187.8685,"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":"2046-03-06T06:00:10Z","blocked_dark_hours":0,"clears_at":"2046-03-05T17:51:28Z","rise_az":88.2},"track":[{"above_terrain":false,"airmass":null,"alt":-38.81,"az":320.4,"t":"2046-03-05T10:00:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.4,"az":321.8,"t":"2046-03-05T10:05:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-39.97,"az":323.3,"t":"2046-03-05T10:10:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-40.52,"az":324.7,"t":"2046-03-05T10:15:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-41.05,"az":326.2,"t":"2046-03-05T10:20:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-41.56,"az":327.8,"t":"2046-03-05T10:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-42.05,"az":329.3,"t":"2046-03-05T10:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-42.51,"az":330.9,"t":"2046-03-05T10:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-42.96,"az":332.5,"t":"2046-03-05T10:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.38,"az":334.1,"t":"2046-03-05T10:45:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-43.77,"az":335.7,"t":"2046-03-05T10:50:00Z","terrain":-0.77},{"above_terrain":false,"airmass":null,"alt":-44.15,"az":337.4,"t":"2046-03-05T10:55:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-44.49,"az":339.1,"t":"2046-03-05T11:00:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-44.82,"az":340.8,"t":"2046-03-05T11:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.11,"az":342.5,"t":"2046-03-05T11:10:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-45.38,"az":344.2,"t":"2046-03-05T11:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.62,"az":346.0,"t":"2046-03-05T11:20:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-45.83,"az":347.8,"t":"2046-03-05T11:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-46.02,"az":349.5,"t":"2046-03-05T11:30:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":351.3,"t":"2046-03-05T11:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":353.1,"t":"2046-03-05T11:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":354.9,"t":"2046-03-05T11:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.46,"az":356.8,"t":"2046-03-05T11:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.5,"az":358.6,"t":"2046-03-05T11:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.51,"az":0.4,"t":"2046-03-05T12:00:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-46.49,"az":2.2,"t":"2046-03-05T12:05:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-46.44,"az":4.0,"t":"2046-03-05T12:10:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":5.8,"t":"2046-03-05T12:15:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":7.7,"t":"2046-03-05T12:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.11,"az":9.5,"t":"2046-03-05T12:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-45.94,"az":11.2,"t":"2046-03-05T12:30:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-45.74,"az":13.0,"t":"2046-03-05T12:35:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-45.52,"az":14.8,"t":"2046-03-05T12:40:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-45.26,"az":16.5,"t":"2046-03-05T12:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.98,"az":18.3,"t":"2046-03-05T12:50:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":20.0,"t":"2046-03-05T12:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":21.7,"t":"2046-03-05T13:00:00Z","terrain":0.89},{"above_terrain":false,"airmass":null,"alt":-43.99,"az":23.3,"t":"2046-03-05T13:05:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-43.6,"az":25.0,"t":"2046-03-05T13:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-43.2,"az":26.6,"t":"2046-03-05T13:15:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-42.77,"az":28.2,"t":"2046-03-05T13:20:00Z","terrain":1.15},{"above_terrain":false,"airmass":null,"alt":-42.31,"az":29.8,"t":"2046-03-05T13:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-41.84,"az":31.4,"t":"2046-03-05T13:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.34,"az":32.9,"t":"2046-03-05T13:35:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-40.82,"az":34.4,"t":"2046-03-05T13:40:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-40.28,"az":35.9,"t":"2046-03-05T13:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-39.72,"az":37.4,"t":"2046-03-05T13:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-39.14,"az":38.8,"t":"2046-03-05T13:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.55,"az":40.2,"t":"2046-03-05T14:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-37.93,"az":41.6,"t":"2046-03-05T14:05:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-37.3,"az":43.0,"t":"2046-03-05T14:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-36.66,"az":44.3,"t":"2046-03-05T14:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-36.0,"az":45.7,"t":"2046-03-05T14:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-35.32,"az":47.0,"t":"2046-03-05T14:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-34.63,"az":48.2,"t":"2046-03-05T14:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-33.92,"az":49.5,"t":"2046-03-05T14:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.21,"az":50.7,"t":"2046-03-05T14:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-32.48,"az":51.9,"t":"2046-03-05T14:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-31.73,"az":53.1,"t":"2046-03-05T14:50:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-30.98,"az":54.3,"t":"2046-03-05T14:55:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-30.21,"az":55.4,"t":"2046-03-05T15:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.44,"az":56.6,"t":"2046-03-05T15:05:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.65,"az":57.7,"t":"2046-03-05T15:10:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-27.86,"az":58.8,"t":"2046-03-05T15:15:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-27.05,"az":59.9,"t":"2046-03-05T15:20:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.24,"az":60.9,"t":"2046-03-05T15:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-25.41,"az":62.0,"t":"2046-03-05T15:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-24.58,"az":63.0,"t":"2046-03-05T15:35:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":64.0,"t":"2046-03-05T15:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.9,"az":65.0,"t":"2046-03-05T15:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.05,"az":66.0,"t":"2046-03-05T15:50:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-21.19,"az":67.0,"t":"2046-03-05T15:55:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-20.33,"az":68.0,"t":"2046-03-05T16:00:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.46,"az":68.9,"t":"2046-03-05T16:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-18.58,"az":69.9,"t":"2046-03-05T16:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-17.7,"az":70.8,"t":"2046-03-05T16:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.81,"az":71.8,"t":"2046-03-05T16:20:00Z","terrain":1.21},{"above_terrain":false,"airmass":null,"alt":-15.92,"az":72.7,"t":"2046-03-05T16:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-15.02,"az":73.6,"t":"2046-03-05T16:30:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-14.12,"az":74.5,"t":"2046-03-05T16:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.22,"az":75.4,"t":"2046-03-05T16:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-12.31,"az":76.3,"t":"2046-03-05T16:45:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.4,"az":77.1,"t":"2046-03-05T16:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-10.49,"az":78.0,"t":"2046-03-05T16:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-9.57,"az":78.9,"t":"2046-03-05T17:00:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.65,"az":79.7,"t":"2046-03-05T17:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-7.73,"az":80.6,"t":"2046-03-05T17:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":81.5,"t":"2046-03-05T17:15:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-5.88,"az":82.3,"t":"2046-03-05T17:20:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-4.95,"az":83.1,"t":"2046-03-05T17:25:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.02,"az":84.0,"t":"2046-03-05T17:30:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":84.8,"t":"2046-03-05T17:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-2.16,"az":85.7,"t":"2046-03-05T17:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-1.22,"az":86.5,"t":"2046-03-05T17:45:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-0.29,"az":87.3,"t":"2046-03-05T17:50:00Z","terrain":0.02},{"above_terrain":true,"airmass":29.71,"alt":0.65,"az":88.2,"t":"2046-03-05T17:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":21.88,"alt":1.58,"az":89.0,"t":"2046-03-05T18:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":16.97,"alt":2.52,"az":89.8,"t":"2046-03-05T18:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.72,"alt":3.46,"az":90.7,"t":"2046-03-05T18:10:00Z","terrain":-0.13},{"above_terrain":true,"airmass":11.44,"alt":4.39,"az":91.5,"t":"2046-03-05T18:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":9.78,"alt":5.33,"az":92.3,"t":"2046-03-05T18:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":8.52,"alt":6.26,"az":93.2,"t":"2046-03-05T18:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":7.54,"alt":7.2,"az":94.0,"t":"2046-03-05T18:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":94.9,"t":"2046-03-05T18:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":95.7,"t":"2046-03-05T18:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.59,"alt":9.99,"az":96.6,"t":"2046-03-05T18:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":97.4,"t":"2046-03-05T18:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.77,"alt":11.85,"az":98.3,"t":"2046-03-05T18:55:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.44,"alt":12.77,"az":99.1,"t":"2046-03-05T19:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":4.16,"alt":13.7,"az":100.0,"t":"2046-03-05T19:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.91,"alt":14.62,"az":100.9,"t":"2046-03-05T19:10:00Z","terrain":0.1},{"above_terrain":true,"airmass":3.69,"alt":15.53,"az":101.8,"t":"2046-03-05T19:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":3.49,"alt":16.45,"az":102.7,"t":"2046-03-05T19:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":3.32,"alt":17.36,"az":103.6,"t":"2046-03-05T19:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.16,"alt":18.27,"az":104.5,"t":"2046-03-05T19:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.02,"alt":19.17,"az":105.4,"t":"2046-03-05T19:35:00Z","terrain":-0.37},{"above_terrain":true,"airmass":2.89,"alt":20.07,"az":106.3,"t":"2046-03-05T19:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.78,"alt":20.97,"az":107.2,"t":"2046-03-05T19:45:00Z","terrain":-0.69},{"above_terrain":true,"airmass":2.67,"alt":21.86,"az":108.2,"t":"2046-03-05T19:50:00Z","terrain":-0.98},{"above_terrain":true,"airmass":2.57,"alt":22.75,"az":109.1,"t":"2046-03-05T19:55:00Z","terrain":-1.18},{"above_terrain":true,"airmass":2.48,"alt":23.63,"az":110.1,"t":"2046-03-05T20:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.4,"alt":24.51,"az":111.1,"t":"2046-03-05T20:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.32,"alt":25.38,"az":112.1,"t":"2046-03-05T20:10:00Z","terrain":-1.39},{"above_terrain":true,"airmass":2.25,"alt":26.24,"az":113.1,"t":"2046-03-05T20:15:00Z","terrain":-1.46},{"above_terrain":true,"airmass":2.19,"alt":27.1,"az":114.1,"t":"2046-03-05T20:20:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.13,"alt":27.95,"az":115.2,"t":"2046-03-05T20:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.07,"alt":28.79,"az":116.2,"t":"2046-03-05T20:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":117.3,"t":"2046-03-05T20:35:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.97,"alt":30.46,"az":118.4,"t":"2046-03-05T20:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.92,"alt":31.27,"az":119.5,"t":"2046-03-05T20:45:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.88,"alt":32.09,"az":120.6,"t":"2046-03-05T20:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":121.7,"t":"2046-03-05T20:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.8,"alt":33.68,"az":122.9,"t":"2046-03-05T21:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.76,"alt":34.46,"az":124.1,"t":"2046-03-05T21:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.73,"alt":35.23,"az":125.3,"t":"2046-03-05T21:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.7,"alt":35.99,"az":126.5,"t":"2046-03-05T21:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.67,"alt":36.73,"az":127.8,"t":"2046-03-05T21:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.64,"alt":37.47,"az":129.0,"t":"2046-03-05T21:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.61,"alt":38.19,"az":130.3,"t":"2046-03-05T21:30:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.59,"alt":38.89,"az":131.6,"t":"2046-03-05T21:35:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.57,"alt":39.58,"az":133.0,"t":"2046-03-05T21:40:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.55,"alt":40.26,"az":134.4,"t":"2046-03-05T21:45:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.52,"alt":40.92,"az":135.8,"t":"2046-03-05T21:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.51,"alt":41.57,"az":137.2,"t":"2046-03-05T21:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.49,"alt":42.19,"az":138.7,"t":"2046-03-05T22:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.47,"alt":42.8,"az":140.1,"t":"2046-03-05T22:05:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.45,"alt":43.39,"az":141.7,"t":"2046-03-05T22:10:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.44,"alt":43.96,"az":143.2,"t":"2046-03-05T22:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.51,"az":144.8,"t":"2046-03-05T22:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.41,"alt":45.04,"az":146.4,"t":"2046-03-05T22:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.4,"alt":45.55,"az":148.0,"t":"2046-03-05T22:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.39,"alt":46.03,"az":149.7,"t":"2046-03-05T22:35:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.38,"alt":46.5,"az":151.3,"t":"2046-03-05T22:40:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.37,"alt":46.93,"az":153.1,"t":"2046-03-05T22:45:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.36,"alt":47.34,"az":154.8,"t":"2046-03-05T22:50:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.35,"alt":47.73,"az":156.6,"t":"2046-03-05T22:55:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":158.4,"t":"2046-03-05T23:00:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":160.2,"t":"2046-03-05T23:05:00Z","terrain":-0.95},{"above_terrain":true,"airmass":1.33,"alt":48.72,"az":162.0,"t":"2046-03-05T23:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.0,"az":163.9,"t":"2046-03-05T23:15:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.32,"alt":49.24,"az":165.7,"t":"2046-03-05T23:20:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.31,"alt":49.46,"az":167.6,"t":"2046-03-05T23:25:00Z","terrain":-1.03},{"above_terrain":true,"airmass":1.31,"alt":49.64,"az":169.5,"t":"2046-03-05T23:30:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.31,"alt":49.8,"az":171.5,"t":"2046-03-05T23:35:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.92,"az":173.4,"t":"2046-03-05T23:40:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.3,"alt":50.01,"az":175.3,"t":"2046-03-05T23:45:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.3,"alt":50.07,"az":177.3,"t":"2046-03-05T23:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":179.2,"t":"2046-03-05T23:55:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.1,"az":181.2,"t":"2046-03-06T00:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.06,"az":183.1,"t":"2046-03-06T00:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.0,"az":185.1,"t":"2046-03-06T00:10:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":187.0,"t":"2046-03-06T00:15:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.31,"alt":49.77,"az":189.0,"t":"2046-03-06T00:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.31,"alt":49.61,"az":190.9,"t":"2046-03-06T00:25:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.32,"alt":49.41,"az":192.8,"t":"2046-03-06T00:30:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.32,"alt":49.19,"az":194.7,"t":"2046-03-06T00:35:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":48.94,"az":196.6,"t":"2046-03-06T00:40:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.33,"alt":48.66,"az":198.4,"t":"2046-03-06T00:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.34,"alt":48.35,"az":200.2,"t":"2046-03-06T00:50:00Z","terrain":-0.32},{"above_terrain":true,"airmass":1.34,"alt":48.01,"az":202.1,"t":"2046-03-06T00:55:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.65,"az":203.8,"t":"2046-03-06T01:00:00Z","terrain":-0.57},{"above_terrain":true,"airmass":1.36,"alt":47.25,"az":205.6,"t":"2046-03-06T01:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.37,"alt":46.84,"az":207.3,"t":"2046-03-06T01:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.38,"alt":46.39,"az":209.0,"t":"2046-03-06T01:15:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.39,"alt":45.93,"az":210.7,"t":"2046-03-06T01:20:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.4,"alt":45.44,"az":212.4,"t":"2046-03-06T01:25:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":44.93,"az":214.0,"t":"2046-03-06T01:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.43,"alt":44.39,"az":215.6,"t":"2046-03-06T01:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.84,"az":217.1,"t":"2046-03-06T01:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.46,"alt":43.26,"az":218.7,"t":"2046-03-06T01:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.67,"az":220.2,"t":"2046-03-06T01:50:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.49,"alt":42.05,"az":221.7,"t":"2046-03-06T01:55:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.51,"alt":41.42,"az":223.1,"t":"2046-03-06T02:00:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":224.5,"t":"2046-03-06T02:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.55,"alt":40.11,"az":225.9,"t":"2046-03-06T02:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.57,"alt":39.43,"az":227.3,"t":"2046-03-06T02:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.6,"alt":38.74,"az":228.6,"t":"2046-03-06T02:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.62,"alt":38.03,"az":230.0,"t":"2046-03-06T02:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":231.3,"t":"2046-03-06T02:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.68,"alt":36.57,"az":232.5,"t":"2046-03-06T02:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.71,"alt":35.82,"az":233.8,"t":"2046-03-06T02:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.06,"az":235.0,"t":"2046-03-06T02:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.77,"alt":34.28,"az":236.2,"t":"2046-03-06T02:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.81,"alt":33.5,"az":237.4,"t":"2046-03-06T02:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.85,"alt":32.71,"az":238.5,"t":"2046-03-06T03:00:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.89,"alt":31.9,"az":239.7,"t":"2046-03-06T03:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":240.8,"t":"2046-03-06T03:10:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.98,"alt":30.27,"az":241.9,"t":"2046-03-06T03:15:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.03,"alt":29.44,"az":243.0,"t":"2046-03-06T03:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.08,"alt":28.6,"az":244.0,"t":"2046-03-06T03:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.14,"alt":27.76,"az":245.1,"t":"2046-03-06T03:30:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.2,"alt":26.91,"az":246.1,"t":"2046-03-06T03:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.27,"alt":26.05,"az":247.1,"t":"2046-03-06T03:40:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.34,"alt":25.18,"az":248.1,"t":"2046-03-06T03:45:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.42,"alt":24.31,"az":249.1,"t":"2046-03-06T03:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.5,"alt":23.43,"az":250.1,"t":"2046-03-06T03:55:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.59,"alt":22.55,"az":251.1,"t":"2046-03-06T04:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.69,"alt":21.66,"az":252.0,"t":"2046-03-06T04:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.8,"alt":20.77,"az":253.0,"t":"2046-03-06T04:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.92,"alt":19.87,"az":253.9,"t":"2046-03-06T04:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.05,"alt":18.97,"az":254.8,"t":"2046-03-06T04:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":255.7,"t":"2046-03-06T04:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":256.6,"t":"2046-03-06T04:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.54,"alt":16.24,"az":257.5,"t":"2046-03-06T04:35:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.74,"alt":15.33,"az":258.4,"t":"2046-03-06T04:40:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":259.3,"t":"2046-03-06T04:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":260.2,"t":"2046-03-06T04:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":4.51,"alt":12.57,"az":261.1,"t":"2046-03-06T04:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":261.9,"t":"2046-03-06T05:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":262.8,"t":"2046-03-06T05:05:00Z","terrain":0.85},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":263.6,"t":"2046-03-06T05:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":264.5,"t":"2046-03-06T05:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":265.3,"t":"2046-03-06T05:20:00Z","terrain":0.42},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":266.2,"t":"2046-03-06T05:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":8.77,"alt":6.05,"az":267.0,"t":"2046-03-06T05:30:00Z","terrain":0.57},{"above_terrain":true,"airmass":10.11,"alt":5.12,"az":267.8,"t":"2046-03-06T05:35:00Z","terrain":0.64},{"above_terrain":true,"airmass":11.89,"alt":4.18,"az":268.7,"t":"2046-03-06T05:40:00Z","terrain":0.72},{"above_terrain":true,"airmass":14.34,"alt":3.25,"az":269.5,"t":"2046-03-06T05:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":17.89,"alt":2.31,"az":270.3,"t":"2046-03-06T05:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":23.32,"alt":1.37,"az":271.2,"t":"2046-03-06T05:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":32.06,"alt":0.44,"az":272.0,"t":"2046-03-06T06:00:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":272.8,"t":"2046-03-06T06:05:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":273.7,"t":"2046-03-06T06:10:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":274.5,"t":"2046-03-06T06:15:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":275.4,"t":"2046-03-06T06:20:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":276.2,"t":"2046-03-06T06:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-5.16,"az":277.0,"t":"2046-03-06T06:30:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-6.09,"az":277.9,"t":"2046-03-06T06:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-7.01,"az":278.7,"t":"2046-03-06T06:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-7.94,"az":279.6,"t":"2046-03-06T06:45:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-8.86,"az":280.4,"t":"2046-03-06T06:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-9.78,"az":281.3,"t":"2046-03-06T06:55:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":282.2,"t":"2046-03-06T07:00:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-11.61,"az":283.1,"t":"2046-03-06T07:05:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-12.52,"az":283.9,"t":"2046-03-06T07:10:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-13.42,"az":284.8,"t":"2046-03-06T07:15:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-14.33,"az":285.7,"t":"2046-03-06T07:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":286.6,"t":"2046-03-06T07:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-16.12,"az":287.5,"t":"2046-03-06T07:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-17.01,"az":288.4,"t":"2046-03-06T07:35:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.89,"az":289.4,"t":"2046-03-06T07:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-18.78,"az":290.3,"t":"2046-03-06T07:45:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-19.65,"az":291.3,"t":"2046-03-06T07:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.52,"az":292.2,"t":"2046-03-06T07:55:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-21.38,"az":293.2,"t":"2046-03-06T08:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.24,"az":294.2,"t":"2046-03-06T08:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.09,"az":295.2,"t":"2046-03-06T08:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-23.93,"az":296.2,"t":"2046-03-06T08:15:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-24.77,"az":297.2,"t":"2046-03-06T08:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-25.6,"az":298.3,"t":"2046-03-06T08:25:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-26.42,"az":299.3,"t":"2046-03-06T08:30:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-27.23,"az":300.4,"t":"2046-03-06T08:35:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-28.03,"az":301.5,"t":"2046-03-06T08:40:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-28.83,"az":302.6,"t":"2046-03-06T08:45:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-29.61,"az":303.7,"t":"2046-03-06T08:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-30.39,"az":304.8,"t":"2046-03-06T08:55:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-31.15,"az":306.0,"t":"2046-03-06T09:00:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-31.9,"az":307.2,"t":"2046-03-06T09:05:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-32.64,"az":308.3,"t":"2046-03-06T09:10:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-33.37,"az":309.6,"t":"2046-03-06T09:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-34.08,"az":310.8,"t":"2046-03-06T09:20:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-34.78,"az":312.1,"t":"2046-03-06T09:25:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-35.47,"az":313.3,"t":"2046-03-06T09:30:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-36.15,"az":314.6,"t":"2046-03-06T09:35:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-36.8,"az":316.0,"t":"2046-03-06T09:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-37.45,"az":317.3,"t":"2046-03-06T09:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.07,"az":318.7,"t":"2046-03-06T09:50:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-38.68,"az":320.1,"t":"2046-03-06T09:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.27,"az":321.5,"t":"2046-03-06T10:00:00Z","terrain":0.01}],"transit":{"airmass":1.3,"alt":50.1,"az":179.2,"t":"2046-03-05T23:55:00Z"},"usable_hours":7.67,"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."]}