{"assessment":{"best_window":{"end":"2028-04-05T01:20Z","end_local":"04:20","hours":2.75,"label":"good","mean_quality":0.61,"start":"2028-04-04T22:35Z","start_local":"01:35"},"cost":{"altitude":1.87,"clouds":0.0,"darkness":0.27,"moon":2.31},"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":13,"cloud":null,"high":null,"iso":"2028-04-04T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"20:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2028-04-04T18:00Z","label":"poor","low":null,"mid":null,"moon_alt":64,"precip":null,"q":0.15,"rh":null,"sky":"astronomical twilight","temp":null,"time":"21:00","wind":null},{"alt":34,"cloud":null,"high":null,"iso":"2028-04-04T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2028-04-04T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":56,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2028-04-04T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.55,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2028-04-04T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.58,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2028-04-04T23:00Z","label":"good","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2028-04-05T00:00Z","label":"good","low":null,"mid":null,"moon_alt":15,"precip":null,"q":0.62,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2028-04-05T01:00Z","label":"good","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.61,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":23,"cloud":null,"high":null,"iso":"2028-04-05T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":12,"cloud":null,"high":null,"iso":"2028-04-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-16,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":0.75,"peak_sky":0.75,"quality_hours":4.47,"reasons":["moonlight cost 2.3 quality-hours","the target being low or below 20\u00b0 cost 1.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":75,"score_weather":null,"sky_hours":4.47,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2028-04-04T17:40Z","end_local":"20:40","hours":0.83,"label":"unusable","mean_quality":0.0,"start":"2028-04-04T16:50Z","start_local":"19:50"},{"end":"2028-04-04T18:30Z","end_local":"21:30","hours":0.83,"label":"poor","mean_quality":0.13,"start":"2028-04-04T17:40Z","start_local":"20:40"},{"end":"2028-04-04T22:35Z","end_local":"01:35","hours":4.08,"label":"marginal","mean_quality":0.52,"start":"2028-04-04T18:30Z","start_local":"21:30"},{"end":"2028-04-05T01:20Z","end_local":"04:20","hours":2.75,"label":"good","mean_quality":0.61,"start":"2028-04-04T22:35Z","start_local":"01:35"},{"end":"2028-04-05T01:25Z","end_local":"04:25","hours":0.08,"label":"marginal","mean_quality":0.59,"start":"2028-04-05T01:20Z","start_local":"04:20"},{"end":"2028-04-05T01:50Z","end_local":"04:50","hours":0.42,"label":"good","mean_quality":0.68,"start":"2028-04-05T01:25Z","start_local":"04:25"},{"end":"2028-04-05T02:15Z","end_local":"05:15","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2028-04-05T01:50Z","start_local":"04:50"},{"end":"2028-04-05T04:00Z","end_local":"07:00","hours":1.75,"label":"unusable","mean_quality":0.0,"start":"2028-04-05T02:15Z","start_local":"05:15"}]},"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":"2028-04-04T18:26:51Z","dark_hours":7.89,"dark_to":"2028-04-05T02:20:07Z","moon":{"illumination":0.733,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":0.93,"moonrise":"2028-04-04T11:02:50Z","moonset":"2028-04-05T01:23:29Z","sunrise":"2028-04-05T03:56:46Z","sunset":"2028-04-04T16:50:07Z","twilight":{"astronomical":{"end":"2028-04-04T18:26:51Z","start":"2028-04-05T02:20:07Z"},"civil":{"end":"2028-04-04T17:18:22Z","start":"2028-04-05T03:28:33Z"},"nautical":{"end":"2028-04-04T17:51:57Z","start":"2028-04-05T02:55:00Z"}},"window_end":"2028-04-05T09:00:00Z","window_start":"2028-04-04T09:00:00Z"},"night_date":"2028-04-04","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":"2028-04-04T21:55:00Z"},"dec":2.05238823,"dec_of_date":1.8964,"dec_str":"+02\u00b0 03' 08.6\"","good_hours":6.67,"limit_rise":"2028-04-04T17:38:55Z","limit_set":"2028-04-05T02:14:23Z","max_az_rate_deg_per_min":0.0,"moon_separation":52.7,"never_rises":false,"ra":187.27791594,"ra_of_date":187.6393,"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":"2028-04-05T04:00:30Z","blocked_dark_hours":0,"clears_at":"2028-04-04T15:50:55Z","rise_az":88.1},"track":[{"above_terrain":false,"airmass":null,"alt":-44.42,"az":339.2,"t":"2028-04-04T09:00:00Z","terrain":-0.7},{"above_terrain":false,"airmass":null,"alt":-44.74,"az":340.9,"t":"2028-04-04T09:05:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-45.03,"az":342.6,"t":"2028-04-04T09:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-45.3,"az":344.4,"t":"2028-04-04T09:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-45.53,"az":346.1,"t":"2028-04-04T09:20:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-45.74,"az":347.9,"t":"2028-04-04T09:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-45.93,"az":349.7,"t":"2028-04-04T09:30:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-46.08,"az":351.5,"t":"2028-04-04T09:35:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-46.21,"az":353.2,"t":"2028-04-04T09:40:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-46.3,"az":355.1,"t":"2028-04-04T09:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-46.37,"az":356.9,"t":"2028-04-04T09:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-46.4,"az":358.7,"t":"2028-04-04T09:55:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-46.41,"az":0.5,"t":"2028-04-04T10:00:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-46.39,"az":2.3,"t":"2028-04-04T10:05:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-46.33,"az":4.1,"t":"2028-04-04T10:10:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-46.25,"az":5.9,"t":"2028-04-04T10:15:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-46.14,"az":7.7,"t":"2028-04-04T10:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-46.0,"az":9.5,"t":"2028-04-04T10:25:00Z","terrain":-0.63},{"above_terrain":false,"airmass":null,"alt":-45.83,"az":11.3,"t":"2028-04-04T10:30:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-45.63,"az":13.1,"t":"2028-04-04T10:35:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-45.41,"az":14.9,"t":"2028-04-04T10:40:00Z","terrain":0.36},{"above_terrain":false,"airmass":null,"alt":-45.15,"az":16.6,"t":"2028-04-04T10:45:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-44.87,"az":18.3,"t":"2028-04-04T10:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-44.56,"az":20.0,"t":"2028-04-04T10:55:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-44.23,"az":21.7,"t":"2028-04-04T11:00:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-43.87,"az":23.4,"t":"2028-04-04T11:05:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-43.49,"az":25.0,"t":"2028-04-04T11:10:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-43.08,"az":26.7,"t":"2028-04-04T11:15:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-42.65,"az":28.3,"t":"2028-04-04T11:20:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-42.19,"az":29.9,"t":"2028-04-04T11:25:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-41.72,"az":31.4,"t":"2028-04-04T11:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-41.22,"az":32.9,"t":"2028-04-04T11:35:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-40.7,"az":34.5,"t":"2028-04-04T11:40:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-40.16,"az":35.9,"t":"2028-04-04T11:45:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-39.6,"az":37.4,"t":"2028-04-04T11:50:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-39.02,"az":38.8,"t":"2028-04-04T11:55:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-38.43,"az":40.2,"t":"2028-04-04T12:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-37.81,"az":41.6,"t":"2028-04-04T12:05:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-37.18,"az":43.0,"t":"2028-04-04T12:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-36.54,"az":44.3,"t":"2028-04-04T12:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-35.88,"az":45.7,"t":"2028-04-04T12:20:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-35.2,"az":47.0,"t":"2028-04-04T12:25:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-34.51,"az":48.2,"t":"2028-04-04T12:30:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-33.8,"az":49.5,"t":"2028-04-04T12:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-33.08,"az":50.7,"t":"2028-04-04T12:40:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-32.35,"az":51.9,"t":"2028-04-04T12:45:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-31.61,"az":53.1,"t":"2028-04-04T12:50:00Z","terrain":0.86},{"above_terrain":false,"airmass":null,"alt":-30.86,"az":54.3,"t":"2028-04-04T12:55:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-30.09,"az":55.4,"t":"2028-04-04T13:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-29.32,"az":56.6,"t":"2028-04-04T13:05:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-28.53,"az":57.7,"t":"2028-04-04T13:10:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-27.73,"az":58.8,"t":"2028-04-04T13:15:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-26.93,"az":59.9,"t":"2028-04-04T13:20:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-26.12,"az":60.9,"t":"2028-04-04T13:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-25.29,"az":62.0,"t":"2028-04-04T13:30:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-24.46,"az":63.0,"t":"2028-04-04T13:35:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-23.63,"az":64.0,"t":"2028-04-04T13:40:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-22.78,"az":65.0,"t":"2028-04-04T13:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-21.93,"az":66.0,"t":"2028-04-04T13:50:00Z","terrain":0.83},{"above_terrain":false,"airmass":null,"alt":-21.07,"az":67.0,"t":"2028-04-04T13:55:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-20.21,"az":68.0,"t":"2028-04-04T14:00:00Z","terrain":0.99},{"above_terrain":false,"airmass":null,"alt":-19.33,"az":68.9,"t":"2028-04-04T14:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-18.46,"az":69.9,"t":"2028-04-04T14:10:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-17.58,"az":70.8,"t":"2028-04-04T14:15:00Z","terrain":1.25},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":71.7,"t":"2028-04-04T14:20:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-15.8,"az":72.7,"t":"2028-04-04T14:25:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-14.9,"az":73.6,"t":"2028-04-04T14:30:00Z","terrain":0.84},{"above_terrain":false,"airmass":null,"alt":-14.0,"az":74.5,"t":"2028-04-04T14:35:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.1,"az":75.4,"t":"2028-04-04T14:40:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-12.19,"az":76.2,"t":"2028-04-04T14:45:00Z","terrain":0.72},{"above_terrain":false,"airmass":null,"alt":-11.28,"az":77.1,"t":"2028-04-04T14:50:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-10.37,"az":78.0,"t":"2028-04-04T14:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-9.45,"az":78.9,"t":"2028-04-04T15:00:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-8.53,"az":79.7,"t":"2028-04-04T15:05:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-7.61,"az":80.6,"t":"2028-04-04T15:10:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":81.4,"t":"2028-04-04T15:15:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-5.76,"az":82.3,"t":"2028-04-04T15:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-4.83,"az":83.1,"t":"2028-04-04T15:25:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":84.0,"t":"2028-04-04T15:30:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":84.8,"t":"2028-04-04T15:35:00Z","terrain":0.32},{"above_terrain":false,"airmass":null,"alt":-2.04,"az":85.6,"t":"2028-04-04T15:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":86.5,"t":"2028-04-04T15:45:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-0.17,"az":87.3,"t":"2028-04-04T15:50:00Z","terrain":0.03},{"above_terrain":true,"airmass":28.49,"alt":0.77,"az":88.1,"t":"2028-04-04T15:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":21.13,"alt":1.7,"az":89.0,"t":"2028-04-04T16:00:00Z","terrain":-0.2},{"above_terrain":true,"airmass":16.49,"alt":2.64,"az":89.8,"t":"2028-04-04T16:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":13.38,"alt":3.57,"az":90.6,"t":"2028-04-04T16:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":11.2,"alt":4.51,"az":91.5,"t":"2028-04-04T16:15:00Z","terrain":0.0},{"above_terrain":true,"airmass":9.6,"alt":5.45,"az":92.3,"t":"2028-04-04T16:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.38,"alt":6.38,"az":93.2,"t":"2028-04-04T16:25:00Z","terrain":0.34},{"above_terrain":true,"airmass":7.43,"alt":7.31,"az":94.0,"t":"2028-04-04T16:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":6.67,"alt":8.25,"az":94.8,"t":"2028-04-04T16:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":6.05,"alt":9.18,"az":95.7,"t":"2028-04-04T16:40:00Z","terrain":0.5},{"above_terrain":true,"airmass":5.53,"alt":10.11,"az":96.5,"t":"2028-04-04T16:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":97.4,"t":"2028-04-04T16:50:00Z","terrain":0.71},{"above_terrain":true,"airmass":4.72,"alt":11.97,"az":98.2,"t":"2028-04-04T16:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":4.4,"alt":12.89,"az":99.1,"t":"2028-04-04T17:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":4.12,"alt":13.81,"az":100.0,"t":"2028-04-04T17:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.88,"alt":14.74,"az":100.9,"t":"2028-04-04T17:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.66,"alt":15.65,"az":101.7,"t":"2028-04-04T17:15:00Z","terrain":-0.01},{"above_terrain":true,"airmass":3.47,"alt":16.57,"az":102.6,"t":"2028-04-04T17:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":3.3,"alt":17.48,"az":103.5,"t":"2028-04-04T17:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":3.14,"alt":18.39,"az":104.4,"t":"2028-04-04T17:30:00Z","terrain":-0.09},{"above_terrain":true,"airmass":3.0,"alt":19.29,"az":105.4,"t":"2028-04-04T17:35:00Z","terrain":-0.36},{"above_terrain":true,"airmass":2.88,"alt":20.19,"az":106.3,"t":"2028-04-04T17:40:00Z","terrain":-0.63},{"above_terrain":true,"airmass":2.76,"alt":21.09,"az":107.2,"t":"2028-04-04T17:45:00Z","terrain":-0.68},{"above_terrain":true,"airmass":2.66,"alt":21.98,"az":108.2,"t":"2028-04-04T17:50:00Z","terrain":-0.97},{"above_terrain":true,"airmass":2.56,"alt":22.87,"az":109.1,"t":"2028-04-04T17:55:00Z","terrain":-1.19},{"above_terrain":true,"airmass":2.47,"alt":23.75,"az":110.1,"t":"2028-04-04T18:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":2.39,"alt":24.63,"az":111.1,"t":"2028-04-04T18:05:00Z","terrain":-1.33},{"above_terrain":true,"airmass":2.31,"alt":25.5,"az":112.1,"t":"2028-04-04T18:10:00Z","terrain":-1.38},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":113.1,"t":"2028-04-04T18:15:00Z","terrain":-1.45},{"above_terrain":true,"airmass":2.18,"alt":27.22,"az":114.1,"t":"2028-04-04T18:20:00Z","terrain":-1.61},{"above_terrain":true,"airmass":2.12,"alt":28.07,"az":115.1,"t":"2028-04-04T18:25:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.06,"alt":28.91,"az":116.2,"t":"2028-04-04T18:30:00Z","terrain":-1.5},{"above_terrain":true,"airmass":2.01,"alt":29.75,"az":117.3,"t":"2028-04-04T18:35:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.96,"alt":30.58,"az":118.3,"t":"2028-04-04T18:40:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.91,"alt":31.4,"az":119.5,"t":"2028-04-04T18:45:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.87,"alt":32.21,"az":120.6,"t":"2028-04-04T18:50:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.83,"alt":33.01,"az":121.7,"t":"2028-04-04T18:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":122.9,"t":"2028-04-04T19:00:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.76,"alt":34.58,"az":124.1,"t":"2028-04-04T19:05:00Z","terrain":-1.49},{"above_terrain":true,"airmass":1.73,"alt":35.35,"az":125.3,"t":"2028-04-04T19:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.69,"alt":36.11,"az":126.5,"t":"2028-04-04T19:15:00Z","terrain":-1.57},{"above_terrain":true,"airmass":1.66,"alt":36.85,"az":127.8,"t":"2028-04-04T19:20:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.64,"alt":37.59,"az":129.0,"t":"2028-04-04T19:25:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.61,"alt":38.31,"az":130.3,"t":"2028-04-04T19:30:00Z","terrain":-1.6},{"above_terrain":true,"airmass":1.59,"alt":39.01,"az":131.7,"t":"2028-04-04T19:35:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.56,"alt":39.71,"az":133.0,"t":"2028-04-04T19:40:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.54,"alt":40.38,"az":134.4,"t":"2028-04-04T19:45:00Z","terrain":-1.45},{"above_terrain":true,"airmass":1.52,"alt":41.04,"az":135.8,"t":"2028-04-04T19:50:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.5,"alt":41.69,"az":137.2,"t":"2028-04-04T19:55:00Z","terrain":-1.21},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":138.7,"t":"2028-04-04T20:00:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.47,"alt":42.92,"az":140.2,"t":"2028-04-04T20:05:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.45,"alt":43.51,"az":141.7,"t":"2028-04-04T20:10:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.44,"alt":44.08,"az":143.2,"t":"2028-04-04T20:15:00Z","terrain":-1.36},{"above_terrain":true,"airmass":1.42,"alt":44.63,"az":144.8,"t":"2028-04-04T20:20:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.41,"alt":45.16,"az":146.4,"t":"2028-04-04T20:25:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.4,"alt":45.67,"az":148.0,"t":"2028-04-04T20:30:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.39,"alt":46.15,"az":149.7,"t":"2028-04-04T20:35:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.37,"alt":46.61,"az":151.4,"t":"2028-04-04T20:40:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.36,"alt":47.05,"az":153.1,"t":"2028-04-04T20:45:00Z","terrain":-0.93},{"above_terrain":true,"airmass":1.36,"alt":47.46,"az":154.8,"t":"2028-04-04T20:50:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.35,"alt":47.84,"az":156.6,"t":"2028-04-04T20:55:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.34,"alt":48.2,"az":158.4,"t":"2028-04-04T21:00:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.33,"alt":48.53,"az":160.2,"t":"2028-04-04T21:05:00Z","terrain":-0.97},{"above_terrain":true,"airmass":1.33,"alt":48.84,"az":162.1,"t":"2028-04-04T21:10:00Z","terrain":-1.37},{"above_terrain":true,"airmass":1.32,"alt":49.11,"az":163.9,"t":"2028-04-04T21:15:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.32,"alt":49.35,"az":165.8,"t":"2028-04-04T21:20:00Z","terrain":-1.27},{"above_terrain":true,"airmass":1.31,"alt":49.57,"az":167.7,"t":"2028-04-04T21:25:00Z","terrain":-1.01},{"above_terrain":true,"airmass":1.31,"alt":49.75,"az":169.6,"t":"2028-04-04T21:30:00Z","terrain":-0.68},{"above_terrain":true,"airmass":1.31,"alt":49.9,"az":171.6,"t":"2028-04-04T21:35:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.03,"az":173.5,"t":"2028-04-04T21:40:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.3,"alt":50.12,"az":175.4,"t":"2028-04-04T21:45:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.3,"alt":50.18,"az":177.4,"t":"2028-04-04T21:50:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":179.4,"t":"2028-04-04T21:55:00Z","terrain":-0.47},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":181.3,"t":"2028-04-04T22:00:00Z","terrain":-0.62},{"above_terrain":true,"airmass":1.3,"alt":50.16,"az":183.3,"t":"2028-04-04T22:05:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.3,"alt":50.09,"az":185.2,"t":"2028-04-04T22:10:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.3,"alt":49.99,"az":187.2,"t":"2028-04-04T22:15:00Z","terrain":-0.63},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":189.1,"t":"2028-04-04T22:20:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.31,"alt":49.69,"az":191.0,"t":"2028-04-04T22:25:00Z","terrain":-0.46},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":192.9,"t":"2028-04-04T22:30:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.32,"alt":49.27,"az":194.8,"t":"2028-04-04T22:35:00Z","terrain":-0.44},{"above_terrain":true,"airmass":1.32,"alt":49.02,"az":196.7,"t":"2028-04-04T22:40:00Z","terrain":-0.5},{"above_terrain":true,"airmass":1.33,"alt":48.74,"az":198.6,"t":"2028-04-04T22:45:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":200.4,"t":"2028-04-04T22:50:00Z","terrain":-0.35},{"above_terrain":true,"airmass":1.34,"alt":48.09,"az":202.2,"t":"2028-04-04T22:55:00Z","terrain":-0.52},{"above_terrain":true,"airmass":1.35,"alt":47.72,"az":204.0,"t":"2028-04-04T23:00:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.36,"alt":47.32,"az":205.7,"t":"2028-04-04T23:05:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.37,"alt":46.91,"az":207.5,"t":"2028-04-04T23:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.38,"alt":46.46,"az":209.2,"t":"2028-04-04T23:15:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.39,"alt":45.99,"az":210.9,"t":"2028-04-04T23:20:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.4,"alt":45.5,"az":212.5,"t":"2028-04-04T23:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.41,"alt":44.99,"az":214.1,"t":"2028-04-04T23:30:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.43,"alt":44.45,"az":215.7,"t":"2028-04-04T23:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.44,"alt":43.89,"az":217.3,"t":"2028-04-04T23:40:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.46,"alt":43.32,"az":218.8,"t":"2028-04-04T23:45:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.47,"alt":42.72,"az":220.3,"t":"2028-04-04T23:50:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.49,"alt":42.11,"az":221.8,"t":"2028-04-04T23:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.51,"alt":41.47,"az":223.3,"t":"2028-04-05T00:00:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.53,"alt":40.82,"az":224.7,"t":"2028-04-05T00:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.55,"alt":40.16,"az":226.1,"t":"2028-04-05T00:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.57,"alt":39.47,"az":227.5,"t":"2028-04-05T00:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.59,"alt":38.78,"az":228.8,"t":"2028-04-05T00:20:00Z","terrain":1.27},{"above_terrain":true,"airmass":1.62,"alt":38.07,"az":230.1,"t":"2028-04-05T00:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.65,"alt":37.34,"az":231.4,"t":"2028-04-05T00:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.6,"az":232.7,"t":"2028-04-05T00:35:00Z","terrain":0.84},{"above_terrain":true,"airmass":1.7,"alt":35.85,"az":233.9,"t":"2028-04-05T00:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.74,"alt":35.09,"az":235.1,"t":"2028-04-05T00:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.77,"alt":34.32,"az":236.3,"t":"2028-04-05T00:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.81,"alt":33.53,"az":237.5,"t":"2028-04-05T00:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.84,"alt":32.74,"az":238.7,"t":"2028-04-05T01:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.89,"alt":31.93,"az":239.8,"t":"2028-04-05T01:05:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.93,"alt":31.12,"az":240.9,"t":"2028-04-05T01:10:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.98,"alt":30.3,"az":242.0,"t":"2028-04-05T01:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.47,"az":243.1,"t":"2028-04-05T01:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.08,"alt":28.63,"az":244.2,"t":"2028-04-05T01:25:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.14,"alt":27.78,"az":245.2,"t":"2028-04-05T01:30:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.2,"alt":26.93,"az":246.2,"t":"2028-04-05T01:35:00Z","terrain":1.14},{"above_terrain":true,"airmass":2.27,"alt":26.07,"az":247.3,"t":"2028-04-05T01:40:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.34,"alt":25.2,"az":248.3,"t":"2028-04-05T01:45:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.42,"alt":24.33,"az":249.3,"t":"2028-04-05T01:50:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.5,"alt":23.45,"az":250.2,"t":"2028-04-05T01:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":2.59,"alt":22.57,"az":251.2,"t":"2028-04-05T02:00:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":252.2,"t":"2028-04-05T02:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.8,"alt":20.79,"az":253.1,"t":"2028-04-05T02:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":254.0,"t":"2028-04-05T02:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.05,"alt":18.99,"az":255.0,"t":"2028-04-05T02:20:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.19,"alt":18.08,"az":255.9,"t":"2028-04-05T02:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":256.8,"t":"2028-04-05T02:30:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":257.7,"t":"2028-04-05T02:35:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.73,"alt":15.34,"az":258.6,"t":"2028-04-05T02:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.96,"alt":14.43,"az":259.4,"t":"2028-04-05T02:45:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.21,"alt":13.5,"az":260.3,"t":"2028-04-05T02:50:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.5,"alt":12.58,"az":261.2,"t":"2028-04-05T02:55:00Z","terrain":0.86},{"above_terrain":true,"airmass":4.84,"alt":11.66,"az":262.0,"t":"2028-04-05T03:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":5.23,"alt":10.73,"az":262.9,"t":"2028-04-05T03:05:00Z","terrain":0.83},{"above_terrain":true,"airmass":5.69,"alt":9.8,"az":263.8,"t":"2028-04-05T03:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":6.24,"alt":8.87,"az":264.6,"t":"2028-04-05T03:15:00Z","terrain":0.44},{"above_terrain":true,"airmass":6.91,"alt":7.93,"az":265.4,"t":"2028-04-05T03:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":7.73,"alt":7.0,"az":266.3,"t":"2028-04-05T03:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":8.76,"alt":6.07,"az":267.1,"t":"2028-04-05T03:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":10.09,"alt":5.13,"az":268.0,"t":"2028-04-05T03:35:00Z","terrain":0.65},{"above_terrain":true,"airmass":11.86,"alt":4.2,"az":268.8,"t":"2028-04-05T03:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":14.3,"alt":3.26,"az":269.6,"t":"2028-04-05T03:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":17.83,"alt":2.32,"az":270.5,"t":"2028-04-05T03:50:00Z","terrain":0.84},{"above_terrain":true,"airmass":23.23,"alt":1.39,"az":271.3,"t":"2028-04-05T03:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":31.9,"alt":0.45,"az":272.1,"t":"2028-04-05T04:00:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":273.0,"t":"2028-04-05T04:05:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-1.42,"az":273.8,"t":"2028-04-05T04:10:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":274.6,"t":"2028-04-05T04:15:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":275.5,"t":"2028-04-05T04:20:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":276.3,"t":"2028-04-05T04:25:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-5.14,"az":277.2,"t":"2028-04-05T04:30:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-6.07,"az":278.0,"t":"2028-04-05T04:35:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-7.0,"az":278.9,"t":"2028-04-05T04:40:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-7.92,"az":279.7,"t":"2028-04-05T04:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-8.84,"az":280.6,"t":"2028-04-05T04:50:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-9.76,"az":281.4,"t":"2028-04-05T04:55:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-10.68,"az":282.3,"t":"2028-04-05T05:00:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-11.59,"az":283.2,"t":"2028-04-05T05:05:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-12.5,"az":284.1,"t":"2028-04-05T05:10:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-13.41,"az":284.9,"t":"2028-04-05T05:15:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":285.8,"t":"2028-04-05T05:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-15.21,"az":286.7,"t":"2028-04-05T05:25:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-16.1,"az":287.7,"t":"2028-04-05T05:30:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":288.6,"t":"2028-04-05T05:35:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-17.87,"az":289.5,"t":"2028-04-05T05:40:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-18.75,"az":290.4,"t":"2028-04-05T05:45:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-19.63,"az":291.4,"t":"2028-04-05T05:50:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-20.5,"az":292.4,"t":"2028-04-05T05:55:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-21.36,"az":293.3,"t":"2028-04-05T06:00:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-22.22,"az":294.3,"t":"2028-04-05T06:05:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-23.07,"az":295.3,"t":"2028-04-05T06:10:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-23.91,"az":296.3,"t":"2028-04-05T06:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-24.74,"az":297.3,"t":"2028-04-05T06:20:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-25.57,"az":298.4,"t":"2028-04-05T06:25:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-26.39,"az":299.4,"t":"2028-04-05T06:30:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-27.2,"az":300.5,"t":"2028-04-05T06:35:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-28.0,"az":301.6,"t":"2028-04-05T06:40:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-28.8,"az":302.7,"t":"2028-04-05T06:45:00Z","terrain":-0.14},{"above_terrain":false,"airmass":null,"alt":-29.58,"az":303.8,"t":"2028-04-05T06:50:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-30.35,"az":305.0,"t":"2028-04-05T06:55:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-31.11,"az":306.1,"t":"2028-04-05T07:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-31.86,"az":307.3,"t":"2028-04-05T07:05:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-32.6,"az":308.5,"t":"2028-04-05T07:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-33.33,"az":309.7,"t":"2028-04-05T07:15:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-34.04,"az":310.9,"t":"2028-04-05T07:20:00Z","terrain":0.35},{"above_terrain":false,"airmass":null,"alt":-34.74,"az":312.2,"t":"2028-04-05T07:25:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-35.43,"az":313.5,"t":"2028-04-05T07:30:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-36.1,"az":314.8,"t":"2028-04-05T07:35:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-36.76,"az":316.1,"t":"2028-04-05T07:40:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-37.4,"az":317.5,"t":"2028-04-05T07:45:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-38.02,"az":318.8,"t":"2028-04-05T07:50:00Z","terrain":-0.06},{"above_terrain":false,"airmass":null,"alt":-38.63,"az":320.2,"t":"2028-04-05T07:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-39.22,"az":321.6,"t":"2028-04-05T08:00:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-39.79,"az":323.1,"t":"2028-04-05T08:05:00Z","terrain":0.05},{"above_terrain":false,"airmass":null,"alt":-40.34,"az":324.6,"t":"2028-04-05T08:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-40.88,"az":326.1,"t":"2028-04-05T08:15:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-41.39,"az":327.6,"t":"2028-04-05T08:20:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-41.88,"az":329.1,"t":"2028-04-05T08:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-42.35,"az":330.7,"t":"2028-04-05T08:30:00Z","terrain":-0.38},{"above_terrain":false,"airmass":null,"alt":-42.8,"az":332.3,"t":"2028-04-05T08:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-43.22,"az":333.9,"t":"2028-04-05T08:40:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-43.62,"az":335.5,"t":"2028-04-05T08:45:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-44.0,"az":337.2,"t":"2028-04-05T08:50:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-44.35,"az":338.8,"t":"2028-04-05T08:55:00Z","terrain":-0.71},{"above_terrain":false,"airmass":null,"alt":-44.67,"az":340.5,"t":"2028-04-05T09:00:00Z","terrain":-0.48}],"transit":{"airmass":1.3,"alt":50.2,"az":179.4,"t":"2028-04-04T21:55:00Z"},"usable_hours":7.75,"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."]}
