{"assessment":{"best_window":{"end":"2029-03-31T19:05Z","end_local":"22:05","hours":0.67,"label":"good","mean_quality":0.72,"start":"2029-03-31T18:25Z","start_local":"21:25"},"cost":{"altitude":1.9,"clouds":0.0,"darkness":0.12,"moon":3.18},"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":"2029-03-31T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2029-03-31T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.22,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2029-03-31T19:00Z","label":"good","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.81,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":40,"cloud":null,"high":null,"iso":"2029-03-31T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2029-03-31T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2029-03-31T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":49,"cloud":null,"high":null,"iso":"2029-03-31T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2029-04-01T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":29,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":35,"cloud":null,"high":null,"iso":"2029-04-01T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":26,"cloud":null,"high":null,"iso":"2029-04-01T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.3,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2029-04-01T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":17,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2029-04-01T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.81,"peak_sky":0.81,"quality_hours":3.76,"reasons":["moonlight cost 3.2 quality-hours","the target being low or below 20\u00b0 cost 1.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":76,"score_weather":null,"sky_hours":3.76,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2029-03-31T18:00Z","end_local":"21:00","hours":1.25,"label":"unusable","mean_quality":0.0,"start":"2029-03-31T16:45Z","start_local":"19:45"},{"end":"2029-03-31T18:25Z","end_local":"21:25","hours":0.42,"label":"poor","mean_quality":0.25,"start":"2029-03-31T18:00Z","start_local":"21:00"},{"end":"2029-03-31T19:05Z","end_local":"22:05","hours":0.67,"label":"good","mean_quality":0.72,"start":"2029-03-31T18:25Z","start_local":"21:25"},{"end":"2029-04-01T02:05Z","end_local":"05:05","hours":7.0,"label":"marginal","mean_quality":0.44,"start":"2029-03-31T19:05Z","start_local":"22:05"},{"end":"2029-04-01T02:35Z","end_local":"05:35","hours":0.5,"label":"poor","mean_quality":0.23,"start":"2029-04-01T02:05Z","start_local":"05:05"},{"end":"2029-04-01T04:05Z","end_local":"07:05","hours":1.5,"label":"unusable","mean_quality":0.0,"start":"2029-04-01T02:35Z","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":"2029-03-31T18:21:04Z","dark_hours":8.12,"dark_to":"2029-04-01T02:28:23Z","moon":{"illumination":0.947,"phase":"waning gibbous","waxing":false},"moon_free_dark_hours":0.65,"moonrise":"2029-03-31T19:01:58Z","moonset":"2029-04-01T04:53:57Z","sunrise":"2029-04-01T04:03:52Z","sunset":"2029-03-31T16:45:28Z","twilight":{"astronomical":{"end":"2029-03-31T18:21:04Z","start":"2029-04-01T02:28:23Z"},"civil":{"end":"2029-03-31T17:13:32Z","start":"2029-04-01T03:35:51Z"},"nautical":{"end":"2029-03-31T17:46:44Z","start":"2029-04-01T03:02:40Z"}},"window_end":"2029-04-01T09:00:00Z","window_start":"2029-03-31T09:00:00Z"},"night_date":"2029-03-31","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.3,"alt":50.2,"t":"2029-03-31T22:15:00Z"},"dec":2.05238823,"dec_of_date":1.891,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2029-03-31T17:55:40Z","limit_set":"2029-04-01T02:31:05Z","max_az_rate_deg_per_min":0.0,"moon_separation":33.1,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6519,"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":"2029-04-01T04:17:08Z","blocked_dark_hours":0,"clears_at":"2029-03-31T16:07:40Z","rise_az":87.9},"track":[{"above_terrain":false,"airmass":null,"alt":-43.17,"az":333.7,"t":"2029-03-31T09:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-43.57,"az":335.3,"t":"2029-03-31T09:05:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-43.95,"az":336.9,"t":"2029-03-31T09:10:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-44.31,"az":338.6,"t":"2029-03-31T09:15:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-44.63,"az":340.3,"t":"2029-03-31T09:20:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-44.94,"az":342.0,"t":"2029-03-31T09:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-45.21,"az":343.8,"t":"2029-03-31T09:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.46,"az":345.5,"t":"2029-03-31T09:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-45.68,"az":347.3,"t":"2029-03-31T09:40:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-45.87,"az":349.0,"t":"2029-03-31T09:45:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-46.04,"az":350.8,"t":"2029-03-31T09:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-46.17,"az":352.6,"t":"2029-03-31T09:55:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-46.28,"az":354.4,"t":"2029-03-31T10:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.35,"az":356.2,"t":"2029-03-31T10:05:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":358.1,"t":"2029-03-31T10:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.42,"az":359.9,"t":"2029-03-31T10:15:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":1.7,"t":"2029-03-31T10:20:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-46.36,"az":3.5,"t":"2029-03-31T10:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-46.29,"az":5.3,"t":"2029-03-31T10:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-46.19,"az":7.1,"t":"2029-03-31T10:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.06,"az":8.9,"t":"2029-03-31T10:40:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-45.9,"az":10.7,"t":"2029-03-31T10:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-45.71,"az":12.5,"t":"2029-03-31T10:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-45.49,"az":14.2,"t":"2029-03-31T10:55:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-45.25,"az":16.0,"t":"2029-03-31T11:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-44.98,"az":17.7,"t":"2029-03-31T11:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-44.68,"az":19.4,"t":"2029-03-31T11:10:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":21.1,"t":"2029-03-31T11:15:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-44.0,"az":22.8,"t":"2029-03-31T11:20:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-43.63,"az":24.5,"t":"2029-03-31T11:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-43.23,"az":26.1,"t":"2029-03-31T11:30:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-42.81,"az":27.7,"t":"2029-03-31T11:35:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-42.36,"az":29.3,"t":"2029-03-31T11:40:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-41.89,"az":30.9,"t":"2029-03-31T11:45:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-41.4,"az":32.4,"t":"2029-03-31T11:50:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-40.89,"az":33.9,"t":"2029-03-31T11:55:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-40.35,"az":35.4,"t":"2029-03-31T12:00:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-39.8,"az":36.9,"t":"2029-03-31T12:05:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-39.23,"az":38.3,"t":"2029-03-31T12:10:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-38.64,"az":39.8,"t":"2029-03-31T12:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-38.03,"az":41.2,"t":"2029-03-31T12:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-37.41,"az":42.5,"t":"2029-03-31T12:25:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-36.77,"az":43.9,"t":"2029-03-31T12:30:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-36.11,"az":45.2,"t":"2029-03-31T12:35:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-35.44,"az":46.5,"t":"2029-03-31T12:40:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-34.75,"az":47.8,"t":"2029-03-31T12:45:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-34.05,"az":49.1,"t":"2029-03-31T12:50:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.34,"az":50.3,"t":"2029-03-31T12:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-32.61,"az":51.5,"t":"2029-03-31T13:00:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-31.87,"az":52.7,"t":"2029-03-31T13:05:00Z","terrain":0.78},{"above_terrain":false,"airmass":null,"alt":-31.12,"az":53.9,"t":"2029-03-31T13:10:00Z","terrain":0.98},{"above_terrain":false,"airmass":null,"alt":-30.36,"az":55.0,"t":"2029-03-31T13:15:00Z","terrain":1.08},{"above_terrain":false,"airmass":null,"alt":-29.59,"az":56.2,"t":"2029-03-31T13:20:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-28.81,"az":57.3,"t":"2029-03-31T13:25:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-28.01,"az":58.4,"t":"2029-03-31T13:30:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-27.21,"az":59.5,"t":"2029-03-31T13:35:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-26.4,"az":60.6,"t":"2029-03-31T13:40:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-25.58,"az":61.6,"t":"2029-03-31T13:45:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-24.76,"az":62.7,"t":"2029-03-31T13:50:00Z","terrain":0.94},{"above_terrain":false,"airmass":null,"alt":-23.92,"az":63.7,"t":"2029-03-31T13:55:00Z","terrain":0.82},{"above_terrain":false,"airmass":null,"alt":-23.08,"az":64.7,"t":"2029-03-31T14:00:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.23,"az":65.7,"t":"2029-03-31T14:05:00Z","terrain":0.81},{"above_terrain":false,"airmass":null,"alt":-21.37,"az":66.7,"t":"2029-03-31T14:10:00Z","terrain":0.9},{"above_terrain":false,"airmass":null,"alt":-20.51,"az":67.6,"t":"2029-03-31T14:15:00Z","terrain":0.97},{"above_terrain":false,"airmass":null,"alt":-19.64,"az":68.6,"t":"2029-03-31T14:20:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-18.77,"az":69.6,"t":"2029-03-31T14:25:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-17.89,"az":70.5,"t":"2029-03-31T14:30:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-17.0,"az":71.4,"t":"2029-03-31T14:35:00Z","terrain":1.23},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":72.3,"t":"2029-03-31T14:40:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":73.3,"t":"2029-03-31T14:45:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-14.32,"az":74.2,"t":"2029-03-31T14:50:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-13.42,"az":75.1,"t":"2029-03-31T14:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-12.51,"az":75.9,"t":"2029-03-31T15:00:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-11.6,"az":76.8,"t":"2029-03-31T15:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-10.69,"az":77.7,"t":"2029-03-31T15:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-9.77,"az":78.6,"t":"2029-03-31T15:15:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-8.85,"az":79.4,"t":"2029-03-31T15:20:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.93,"az":80.3,"t":"2029-03-31T15:25:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-7.01,"az":81.1,"t":"2029-03-31T15:30:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.08,"az":82.0,"t":"2029-03-31T15:35:00Z","terrain":0.8},{"above_terrain":false,"airmass":null,"alt":-5.16,"az":82.8,"t":"2029-03-31T15:40:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-4.23,"az":83.7,"t":"2029-03-31T15:45:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.3,"az":84.5,"t":"2029-03-31T15:50:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":85.4,"t":"2029-03-31T15:55:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-1.43,"az":86.2,"t":"2029-03-31T16:00:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":87.0,"t":"2029-03-31T16:05:00Z","terrain":0.07},{"above_terrain":true,"airmass":32.05,"alt":0.44,"az":87.9,"t":"2029-03-31T16:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":23.32,"alt":1.38,"az":88.7,"t":"2029-03-31T16:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":17.89,"alt":2.31,"az":89.5,"t":"2029-03-31T16:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.34,"alt":3.25,"az":90.4,"t":"2029-03-31T16:25:00Z","terrain":-0.17},{"above_terrain":true,"airmass":11.89,"alt":4.18,"az":91.2,"t":"2029-03-31T16:30:00Z","terrain":-0.05},{"above_terrain":true,"airmass":10.11,"alt":5.12,"az":92.0,"t":"2029-03-31T16:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":8.77,"alt":6.05,"az":92.9,"t":"2029-03-31T16:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":7.74,"alt":6.99,"az":93.7,"t":"2029-03-31T16:45:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.92,"alt":7.92,"az":94.5,"t":"2029-03-31T16:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":6.25,"alt":8.85,"az":95.4,"t":"2029-03-31T16:55:00Z","terrain":0.45},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":96.2,"t":"2029-03-31T17:00:00Z","terrain":0.59},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":97.1,"t":"2029-03-31T17:05:00Z","terrain":0.73},{"above_terrain":true,"airmass":4.85,"alt":11.64,"az":98.0,"t":"2029-03-31T17:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":4.51,"alt":12.57,"az":98.8,"t":"2029-03-31T17:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.22,"alt":13.49,"az":99.7,"t":"2029-03-31T17:20:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":100.6,"t":"2029-03-31T17:25:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.73,"alt":15.33,"az":101.4,"t":"2029-03-31T17:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":3.53,"alt":16.25,"az":102.3,"t":"2029-03-31T17:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":3.36,"alt":17.16,"az":103.2,"t":"2029-03-31T17:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":3.2,"alt":18.07,"az":104.1,"t":"2029-03-31T17:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":3.05,"alt":18.98,"az":105.0,"t":"2029-03-31T17:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.92,"alt":19.88,"az":106.0,"t":"2029-03-31T17:55:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.8,"alt":20.78,"az":106.9,"t":"2029-03-31T18:00:00Z","terrain":-0.61},{"above_terrain":true,"airmass":2.69,"alt":21.67,"az":107.8,"t":"2029-03-31T18:05:00Z","terrain":-0.88},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":108.8,"t":"2029-03-31T18:10:00Z","terrain":-1.14},{"above_terrain":true,"airmass":2.5,"alt":23.44,"az":109.8,"t":"2029-03-31T18:15:00Z","terrain":-1.16},{"above_terrain":true,"airmass":2.42,"alt":24.32,"az":110.7,"t":"2029-03-31T18:20:00Z","terrain":-1.28},{"above_terrain":true,"airmass":2.34,"alt":25.19,"az":111.7,"t":"2029-03-31T18:25:00Z","terrain":-1.37},{"above_terrain":true,"airmass":2.27,"alt":26.06,"az":112.7,"t":"2029-03-31T18:30:00Z","terrain":-1.42},{"above_terrain":true,"airmass":2.2,"alt":26.92,"az":113.7,"t":"2029-03-31T18:35:00Z","terrain":-1.57},{"above_terrain":true,"airmass":2.14,"alt":27.77,"az":114.8,"t":"2029-03-31T18:40:00Z","terrain":-1.53},{"above_terrain":true,"airmass":2.08,"alt":28.62,"az":115.8,"t":"2029-03-31T18:45:00Z","terrain":-1.48},{"above_terrain":true,"airmass":2.03,"alt":29.46,"az":116.9,"t":"2029-03-31T18:50:00Z","terrain":-1.61},{"above_terrain":true,"airmass":1.98,"alt":30.29,"az":118.0,"t":"2029-03-31T18:55:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.93,"alt":31.11,"az":119.1,"t":"2029-03-31T19:00:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.89,"alt":31.92,"az":120.2,"t":"2029-03-31T19:05:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":121.3,"t":"2029-03-31T19:10:00Z","terrain":-1.23},{"above_terrain":true,"airmass":1.81,"alt":33.52,"az":122.5,"t":"2029-03-31T19:15:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.77,"alt":34.31,"az":123.7,"t":"2029-03-31T19:20:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.74,"alt":35.08,"az":124.9,"t":"2029-03-31T19:25:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":126.1,"t":"2029-03-31T19:30:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":127.3,"t":"2029-03-31T19:35:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":128.6,"t":"2029-03-31T19:40:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":129.9,"t":"2029-03-31T19:45:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.59,"alt":38.77,"az":131.2,"t":"2029-03-31T19:50:00Z","terrain":-1.68},{"above_terrain":true,"airmass":1.57,"alt":39.46,"az":132.5,"t":"2029-03-31T19:55:00Z","terrain":-1.65},{"above_terrain":true,"airmass":1.55,"alt":40.15,"az":133.9,"t":"2029-03-31T20:00:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.53,"alt":40.81,"az":135.3,"t":"2029-03-31T20:05:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":136.7,"t":"2029-03-31T20:10:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":138.2,"t":"2029-03-31T20:15:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.47,"alt":42.71,"az":139.7,"t":"2029-03-31T20:20:00Z","terrain":-1.33},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":141.2,"t":"2029-03-31T20:25:00Z","terrain":-1.13},{"above_terrain":true,"airmass":1.44,"alt":43.88,"az":142.7,"t":"2029-03-31T20:30:00Z","terrain":-1.35},{"above_terrain":true,"airmass":1.43,"alt":44.44,"az":144.3,"t":"2029-03-31T20:35:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.41,"alt":44.98,"az":145.8,"t":"2029-03-31T20:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.4,"alt":45.49,"az":147.5,"t":"2029-03-31T20:45:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.39,"alt":45.98,"az":149.1,"t":"2029-03-31T20:50:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.38,"alt":46.45,"az":150.8,"t":"2029-03-31T20:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.37,"alt":46.9,"az":152.5,"t":"2029-03-31T21:00:00Z","terrain":-1.09},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":154.2,"t":"2029-03-31T21:05:00Z","terrain":-1.05},{"above_terrain":true,"airmass":1.35,"alt":47.71,"az":156.0,"t":"2029-03-31T21:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.34,"alt":48.08,"az":157.8,"t":"2029-03-31T21:15:00Z","terrain":-1.06},{"above_terrain":true,"airmass":1.34,"alt":48.42,"az":159.6,"t":"2029-03-31T21:20:00Z","terrain":-1.08},{"above_terrain":true,"airmass":1.33,"alt":48.73,"az":161.4,"t":"2029-03-31T21:25:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.32,"alt":49.01,"az":163.3,"t":"2029-03-31T21:30:00Z","terrain":-1.41},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":165.2,"t":"2029-03-31T21:35:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.31,"alt":49.49,"az":167.1,"t":"2029-03-31T21:40:00Z","terrain":-1.16},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":169.0,"t":"2029-03-31T21:45:00Z","terrain":-0.82},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":170.9,"t":"2029-03-31T21:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":49.98,"az":172.8,"t":"2029-03-31T21:55:00Z","terrain":-0.53},{"above_terrain":true,"airmass":1.3,"alt":50.08,"az":174.8,"t":"2029-03-31T22:00:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.3,"alt":50.15,"az":176.7,"t":"2029-03-31T22:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.19,"az":178.7,"t":"2029-03-31T22:10:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":180.6,"t":"2029-03-31T22:15:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":182.6,"t":"2029-03-31T22:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.3,"alt":50.11,"az":184.5,"t":"2029-03-31T22:25:00Z","terrain":-0.6},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":186.5,"t":"2029-03-31T22:30:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":188.4,"t":"2029-03-31T22:35:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.75,"az":190.4,"t":"2029-03-31T22:40:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.31,"alt":49.56,"az":192.3,"t":"2029-03-31T22:45:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":194.2,"t":"2029-03-31T22:50:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.32,"alt":49.11,"az":196.0,"t":"2029-03-31T22:55:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.33,"alt":48.83,"az":197.9,"t":"2029-03-31T23:00:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.33,"alt":48.53,"az":199.8,"t":"2029-03-31T23:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":1.34,"alt":48.2,"az":201.6,"t":"2029-03-31T23:10:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":203.4,"t":"2029-03-31T23:15:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.36,"alt":47.46,"az":205.1,"t":"2029-03-31T23:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":206.9,"t":"2029-03-31T23:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":208.6,"t":"2029-03-31T23:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.39,"alt":46.15,"az":210.3,"t":"2029-03-31T23:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":211.9,"t":"2029-03-31T23:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":213.6,"t":"2029-03-31T23:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.42,"alt":44.63,"az":215.2,"t":"2029-03-31T23:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.44,"alt":44.08,"az":216.8,"t":"2029-03-31T23:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.45,"alt":43.51,"az":218.3,"t":"2029-04-01T00:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":219.8,"t":"2029-04-01T00:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":221.3,"t":"2029-04-01T00:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":222.8,"t":"2029-04-01T00:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":224.2,"t":"2029-04-01T00:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":225.6,"t":"2029-04-01T00:25:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":227.0,"t":"2029-04-01T00:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":228.3,"t":"2029-04-01T00:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":229.7,"t":"2029-04-01T00:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":231.0,"t":"2029-04-01T00:45:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.66,"alt":36.86,"az":232.2,"t":"2029-04-01T00:50:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.69,"alt":36.11,"az":233.5,"t":"2029-04-01T00:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.72,"alt":35.35,"az":234.7,"t":"2029-04-01T01:00:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":235.9,"t":"2029-04-01T01:05:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":237.1,"t":"2029-04-01T01:10:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.83,"alt":33.01,"az":238.3,"t":"2029-04-01T01:15:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":239.4,"t":"2029-04-01T01:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":240.5,"t":"2029-04-01T01:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":241.6,"t":"2029-04-01T01:30:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.01,"alt":29.75,"az":242.7,"t":"2029-04-01T01:35:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":243.8,"t":"2029-04-01T01:40:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.12,"alt":28.07,"az":244.8,"t":"2029-04-01T01:45:00Z","terrain":0.98},{"above_terrain":true,"airmass":2.18,"alt":27.22,"az":245.9,"t":"2029-04-01T01:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":246.9,"t":"2029-04-01T01:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.31,"alt":25.5,"az":247.9,"t":"2029-04-01T02:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.39,"alt":24.63,"az":248.9,"t":"2029-04-01T02:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.47,"alt":23.75,"az":249.9,"t":"2029-04-01T02:10:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.56,"alt":22.87,"az":250.9,"t":"2029-04-01T02:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.66,"alt":21.99,"az":251.8,"t":"2029-04-01T02:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.76,"alt":21.09,"az":252.8,"t":"2029-04-01T02:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.88,"alt":20.2,"az":253.7,"t":"2029-04-01T02:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.0,"alt":19.3,"az":254.6,"t":"2029-04-01T02:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.14,"alt":18.39,"az":255.5,"t":"2029-04-01T02:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":256.5,"t":"2029-04-01T02:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.47,"alt":16.57,"az":257.4,"t":"2029-04-01T02:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.66,"alt":15.66,"az":258.2,"t":"2029-04-01T02:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.88,"alt":14.74,"az":259.1,"t":"2029-04-01T03:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.12,"alt":13.82,"az":260.0,"t":"2029-04-01T03:05:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.4,"alt":12.9,"az":260.9,"t":"2029-04-01T03:10:00Z","terrain":0.8},{"above_terrain":true,"airmass":4.72,"alt":11.97,"az":261.7,"t":"2029-04-01T03:15:00Z","terrain":0.94},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":262.6,"t":"2029-04-01T03:20:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.53,"alt":10.12,"az":263.5,"t":"2029-04-01T03:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":6.04,"alt":9.19,"az":264.3,"t":"2029-04-01T03:30:00Z","terrain":0.48},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":265.1,"t":"2029-04-01T03:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":7.43,"alt":7.32,"az":266.0,"t":"2029-04-01T03:40:00Z","terrain":0.47},{"above_terrain":true,"airmass":8.38,"alt":6.39,"az":266.8,"t":"2029-04-01T03:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":9.59,"alt":5.45,"az":267.7,"t":"2029-04-01T03:50:00Z","terrain":0.62},{"above_terrain":true,"airmass":11.19,"alt":4.52,"az":268.5,"t":"2029-04-01T03:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":13.37,"alt":3.58,"az":269.3,"t":"2029-04-01T04:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":16.47,"alt":2.64,"az":270.2,"t":"2029-04-01T04:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":21.1,"alt":1.71,"az":271.0,"t":"2029-04-01T04:10:00Z","terrain":0.78},{"above_terrain":true,"airmass":28.44,"alt":0.77,"az":271.8,"t":"2029-04-01T04:15:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.16,"az":272.7,"t":"2029-04-01T04:20:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":273.5,"t":"2029-04-01T04:25:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":274.3,"t":"2029-04-01T04:30:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-2.96,"az":275.2,"t":"2029-04-01T04:35:00Z","terrain":0.07},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":276.0,"t":"2029-04-01T04:40:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-4.83,"az":276.9,"t":"2029-04-01T04:45:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.75,"az":277.7,"t":"2029-04-01T04:50:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":278.6,"t":"2029-04-01T04:55:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-7.6,"az":279.4,"t":"2029-04-01T05:00:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-8.53,"az":280.3,"t":"2029-04-01T05:05:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":281.1,"t":"2029-04-01T05:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-10.36,"az":282.0,"t":"2029-04-01T05:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-11.28,"az":282.9,"t":"2029-04-01T05:20:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-12.19,"az":283.7,"t":"2029-04-01T05:25:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":284.6,"t":"2029-04-01T05:30:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-14.0,"az":285.5,"t":"2029-04-01T05:35:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.9,"az":286.4,"t":"2029-04-01T05:40:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-15.8,"az":287.3,"t":"2029-04-01T05:45:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":288.2,"t":"2029-04-01T05:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-17.57,"az":289.2,"t":"2029-04-01T05:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-18.45,"az":290.1,"t":"2029-04-01T06:00:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-19.33,"az":291.1,"t":"2029-04-01T06:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-20.2,"az":292.0,"t":"2029-04-01T06:10:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-21.07,"az":293.0,"t":"2029-04-01T06:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-21.92,"az":294.0,"t":"2029-04-01T06:20:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":295.0,"t":"2029-04-01T06:25:00Z","terrain":0.23},{"above_terrain":false,"airmass":null,"alt":-23.62,"az":296.0,"t":"2029-04-01T06:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-24.46,"az":297.0,"t":"2029-04-01T06:35:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-25.29,"az":298.0,"t":"2029-04-01T06:40:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-26.11,"az":299.1,"t":"2029-04-01T06:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-26.93,"az":300.1,"t":"2029-04-01T06:50:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-27.73,"az":301.2,"t":"2029-04-01T06:55:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-28.53,"az":302.3,"t":"2029-04-01T07:00:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-29.31,"az":303.4,"t":"2029-04-01T07:05:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-30.09,"az":304.6,"t":"2029-04-01T07:10:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-30.85,"az":305.7,"t":"2029-04-01T07:15:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-31.61,"az":306.9,"t":"2029-04-01T07:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-32.35,"az":308.1,"t":"2029-04-01T07:25:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-33.08,"az":309.3,"t":"2029-04-01T07:30:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-33.8,"az":310.5,"t":"2029-04-01T07:35:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-34.51,"az":311.8,"t":"2029-04-01T07:40:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-35.2,"az":313.0,"t":"2029-04-01T07:45:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-35.87,"az":314.3,"t":"2029-04-01T07:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-36.54,"az":315.6,"t":"2029-04-01T07:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-37.18,"az":317.0,"t":"2029-04-01T08:00:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-37.81,"az":318.3,"t":"2029-04-01T08:05:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-38.43,"az":319.7,"t":"2029-04-01T08:10:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-39.02,"az":321.1,"t":"2029-04-01T08:15:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-39.6,"az":322.6,"t":"2029-04-01T08:20:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-40.16,"az":324.0,"t":"2029-04-01T08:25:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-40.7,"az":325.5,"t":"2029-04-01T08:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-41.22,"az":327.0,"t":"2029-04-01T08:35:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-41.72,"az":328.6,"t":"2029-04-01T08:40:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-42.19,"az":330.1,"t":"2029-04-01T08:45:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-42.65,"az":331.7,"t":"2029-04-01T08:50:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-43.08,"az":333.3,"t":"2029-04-01T08:55:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-43.49,"az":334.9,"t":"2029-04-01T09:00:00Z","terrain":-0.57}],"transit":{"airmass":1.3,"alt":50.2,"az":180.6,"t":"2029-03-31T22:15:00Z"},"usable_hours":8.08,"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."]}
