{"assessment":{"best_window":{"end":"2033-07-28T01:20Z","end_local":"04:20","hours":5.67,"label":"good","mean_quality":1.0,"start":"2033-07-27T19:40Z","start_local":"22:40"},"cost":{"altitude":0.05,"clouds":0.0,"darkness":2.76,"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":37,"cloud":null,"high":null,"iso":"2033-07-27T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2033-07-27T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.46,"rh":null,"sky":"astronomical twilight","temp":null,"time":"22:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2033-07-27T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2033-07-27T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2033-07-27T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-35,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":87,"cloud":null,"high":null,"iso":"2033-07-27T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":78,"cloud":null,"high":null,"iso":"2033-07-28T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":68,"cloud":null,"high":null,"iso":"2033-07-28T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-36,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":57,"cloud":null,"high":null,"iso":"2033-07-28T02:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.49,"rh":null,"sky":"astronomical twilight","temp":null,"time":"05:00","wind":null},{"alt":47,"cloud":null,"high":null,"iso":"2033-07-28T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-23,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"06:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":6.51,"reasons":["daylight and twilight cost 2.8 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":6.51,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-07-27T18:20Z","end_local":"21:20","hours":0.67,"label":"unusable","mean_quality":0.0,"start":"2033-07-27T17:40Z","start_local":"20:40"},{"end":"2033-07-27T19:00Z","end_local":"22:00","hours":0.67,"label":"poor","mean_quality":0.13,"start":"2033-07-27T18:20Z","start_local":"21:20"},{"end":"2033-07-27T19:40Z","end_local":"22:40","hours":0.67,"label":"marginal","mean_quality":0.47,"start":"2033-07-27T19:00Z","start_local":"22:00"},{"end":"2033-07-28T01:20Z","end_local":"04:20","hours":5.67,"label":"good","mean_quality":1.0,"start":"2033-07-27T19:40Z","start_local":"22:40"},{"end":"2033-07-28T02:05Z","end_local":"05:05","hours":0.75,"label":"marginal","mean_quality":0.5,"start":"2033-07-28T01:20Z","start_local":"04:20"},{"end":"2033-07-28T02:40Z","end_local":"05:40","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2033-07-28T02:05Z","start_local":"05:05"},{"end":"2033-07-28T03:15Z","end_local":"06:15","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-07-28T02:40Z","start_local":"05:40"}]},"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":"2033-07-27T19:39:57Z","dark_hours":5.59,"dark_to":"2033-07-28T01:15:36Z","moon":{"illumination":0.027,"phase":"new moon","waxing":true},"moon_free_dark_hours":5.58,"moonrise":"2033-07-28T05:22:51Z","moonset":"2033-07-27T18:00:14Z","sunrise":"2033-07-28T03:11:31Z","sunset":"2033-07-27T17:44:03Z","twilight":{"astronomical":{"end":"2033-07-27T19:39:57Z","start":"2033-07-28T01:15:36Z"},"civil":{"end":"2033-07-27T18:15:49Z","start":"2033-07-28T02:39:46Z"},"nautical":{"end":"2033-07-27T18:55:24Z","start":"2033-07-28T02:00:10Z"}},"window_end":"2033-07-28T09:00:00Z","window_start":"2033-07-27T09:00:00Z"},"night_date":"2033-07-27","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2033-07-27T22:55:00Z"},"dec":44.25788576,"dec_of_date":44.3897,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":5.67,"limit_rise":"2033-07-27T16:05:06Z","limit_set":"2033-07-28T05:49:42Z","max_az_rate_deg_per_min":3.77,"moon_separation":125.1,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0247,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"5.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-07-27T09:09:44Z","blocked_dark_hours":0,"clears_at":"2033-07-27T13:11:52Z","rise_az":339.1},"track":[{"above_terrain":true,"airmass":35.6,"alt":0.16,"az":339.1,"t":"2033-07-27T09:00:00Z","terrain":-0.72},{"above_terrain":true,"airmass":null,"alt":-0.17,"az":339.9,"t":"2033-07-27T09:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-0.48,"az":340.8,"t":"2033-07-27T09:10:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.78,"az":341.6,"t":"2033-07-27T09:15:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.07,"az":342.5,"t":"2033-07-27T09:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-1.34,"az":343.3,"t":"2033-07-27T09:25:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.61,"az":344.2,"t":"2033-07-27T09:30:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.85,"az":345.0,"t":"2033-07-27T09:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-2.09,"az":345.9,"t":"2033-07-27T09:40:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.31,"az":346.8,"t":"2033-07-27T09:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-2.52,"az":347.7,"t":"2033-07-27T09:50:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-2.71,"az":348.5,"t":"2033-07-27T09:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-2.89,"az":349.4,"t":"2033-07-27T10:00:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":350.3,"t":"2033-07-27T10:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.21,"az":351.2,"t":"2033-07-27T10:10:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":352.1,"t":"2033-07-27T10:15:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":353.0,"t":"2033-07-27T10:20:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":353.8,"t":"2033-07-27T10:25:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":354.7,"t":"2033-07-27T10:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":355.6,"t":"2033-07-27T10:35:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":356.5,"t":"2033-07-27T10:40:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":357.4,"t":"2033-07-27T10:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-3.89,"az":358.3,"t":"2033-07-27T10:50:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":359.2,"t":"2033-07-27T10:55:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.1,"t":"2033-07-27T11:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.0,"t":"2033-07-27T11:05:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":1.9,"t":"2033-07-27T11:10:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.85,"az":2.8,"t":"2033-07-27T11:15:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-3.79,"az":3.7,"t":"2033-07-27T11:20:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-3.72,"az":4.6,"t":"2033-07-27T11:25:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-3.64,"az":5.5,"t":"2033-07-27T11:30:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":6.4,"t":"2033-07-27T11:35:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-3.43,"az":7.3,"t":"2033-07-27T11:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":8.2,"t":"2033-07-27T11:45:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.17,"az":9.0,"t":"2033-07-27T11:50:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-3.01,"az":9.9,"t":"2033-07-27T11:55:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":10.8,"t":"2033-07-27T12:00:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.66,"az":11.7,"t":"2033-07-27T12:05:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":12.6,"t":"2033-07-27T12:10:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":13.4,"t":"2033-07-27T12:15:00Z","terrain":-0.0},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":14.3,"t":"2033-07-27T12:20:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":15.2,"t":"2033-07-27T12:25:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":16.0,"t":"2033-07-27T12:30:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.28,"az":16.9,"t":"2033-07-27T12:35:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.0,"az":17.7,"t":"2033-07-27T12:40:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.71,"az":18.6,"t":"2033-07-27T12:45:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-0.4,"az":19.4,"t":"2033-07-27T12:50:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.08,"az":20.3,"t":"2033-07-27T12:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":34.48,"alt":0.25,"az":21.1,"t":"2033-07-27T13:00:00Z","terrain":0.72},{"above_terrain":false,"airmass":30.35,"alt":0.59,"az":21.9,"t":"2033-07-27T13:05:00Z","terrain":0.97},{"above_terrain":false,"airmass":26.81,"alt":0.94,"az":22.7,"t":"2033-07-27T13:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":23.78,"alt":1.31,"az":23.6,"t":"2033-07-27T13:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":21.2,"alt":1.69,"az":24.4,"t":"2033-07-27T13:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":18.99,"alt":2.08,"az":25.2,"t":"2033-07-27T13:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":17.1,"alt":2.49,"az":26.0,"t":"2033-07-27T13:30:00Z","terrain":1.34},{"above_terrain":true,"airmass":15.48,"alt":2.9,"az":26.8,"t":"2033-07-27T13:35:00Z","terrain":1.29},{"above_terrain":true,"airmass":14.08,"alt":3.33,"az":27.6,"t":"2033-07-27T13:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":12.86,"alt":3.77,"az":28.3,"t":"2033-07-27T13:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":11.8,"alt":4.22,"az":29.1,"t":"2033-07-27T13:50:00Z","terrain":1.02},{"above_terrain":true,"airmass":10.87,"alt":4.68,"az":29.9,"t":"2033-07-27T13:55:00Z","terrain":1.13},{"above_terrain":true,"airmass":10.05,"alt":5.15,"az":30.7,"t":"2033-07-27T14:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":9.33,"alt":5.64,"az":31.4,"t":"2033-07-27T14:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.68,"alt":6.13,"az":32.2,"t":"2033-07-27T14:10:00Z","terrain":1.28},{"above_terrain":true,"airmass":8.11,"alt":6.63,"az":32.9,"t":"2033-07-27T14:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.59,"alt":7.15,"az":33.6,"t":"2033-07-27T14:20:00Z","terrain":0.63},{"above_terrain":true,"airmass":7.12,"alt":7.67,"az":34.4,"t":"2033-07-27T14:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":6.7,"alt":8.2,"az":35.1,"t":"2033-07-27T14:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.32,"alt":8.75,"az":35.8,"t":"2033-07-27T14:35:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.98,"alt":9.3,"az":36.5,"t":"2033-07-27T14:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.66,"alt":9.86,"az":37.2,"t":"2033-07-27T14:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":5.37,"alt":10.43,"az":37.9,"t":"2033-07-27T14:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.11,"alt":11.01,"az":38.6,"t":"2033-07-27T14:55:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":39.3,"t":"2033-07-27T15:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":4.64,"alt":12.2,"az":40.0,"t":"2033-07-27T15:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":40.7,"t":"2033-07-27T15:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.24,"alt":13.42,"az":41.4,"t":"2033-07-27T15:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.06,"alt":14.04,"az":42.0,"t":"2033-07-27T15:20:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.89,"alt":14.67,"az":42.7,"t":"2033-07-27T15:25:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.74,"alt":15.31,"az":43.3,"t":"2033-07-27T15:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.6,"alt":15.96,"az":44.0,"t":"2033-07-27T15:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.46,"alt":16.61,"az":44.6,"t":"2033-07-27T15:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.34,"alt":17.27,"az":45.2,"t":"2033-07-27T15:45:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.22,"alt":17.94,"az":45.9,"t":"2033-07-27T15:50:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.11,"alt":18.61,"az":46.5,"t":"2033-07-27T15:55:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.0,"alt":19.3,"az":47.1,"t":"2033-07-27T16:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.91,"alt":19.98,"az":47.7,"t":"2033-07-27T16:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.81,"alt":20.68,"az":48.3,"t":"2033-07-27T16:10:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.73,"alt":21.38,"az":48.9,"t":"2033-07-27T16:15:00Z","terrain":0.42},{"above_terrain":true,"airmass":2.64,"alt":22.09,"az":49.5,"t":"2033-07-27T16:20:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.57,"alt":22.81,"az":50.1,"t":"2033-07-27T16:25:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.49,"alt":23.53,"az":50.7,"t":"2033-07-27T16:30:00Z","terrain":0.49},{"above_terrain":true,"airmass":2.42,"alt":24.25,"az":51.2,"t":"2033-07-27T16:35:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.36,"alt":24.99,"az":51.8,"t":"2033-07-27T16:40:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.29,"alt":25.72,"az":52.4,"t":"2033-07-27T16:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.24,"alt":26.47,"az":52.9,"t":"2033-07-27T16:50:00Z","terrain":0.82},{"above_terrain":true,"airmass":2.18,"alt":27.22,"az":53.5,"t":"2033-07-27T16:55:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.12,"alt":27.97,"az":54.0,"t":"2033-07-27T17:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":2.07,"alt":28.73,"az":54.5,"t":"2033-07-27T17:05:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.02,"alt":29.5,"az":55.1,"t":"2033-07-27T17:10:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.27,"az":55.6,"t":"2033-07-27T17:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.93,"alt":31.04,"az":56.1,"t":"2033-07-27T17:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.82,"az":56.6,"t":"2033-07-27T17:25:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.6,"az":57.2,"t":"2033-07-27T17:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.81,"alt":33.39,"az":57.7,"t":"2033-07-27T17:35:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.78,"alt":34.19,"az":58.2,"t":"2033-07-27T17:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":58.7,"t":"2033-07-27T17:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.71,"alt":35.79,"az":59.2,"t":"2033-07-27T17:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.59,"az":59.6,"t":"2033-07-27T17:55:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.4,"az":60.1,"t":"2033-07-27T18:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.21,"az":60.6,"t":"2033-07-27T18:05:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.59,"alt":39.03,"az":61.1,"t":"2033-07-27T18:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.85,"az":61.5,"t":"2033-07-27T18:15:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.53,"alt":40.68,"az":62.0,"t":"2033-07-27T18:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.5,"az":62.4,"t":"2033-07-27T18:25:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.48,"alt":42.34,"az":62.9,"t":"2033-07-27T18:30:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.17,"az":63.3,"t":"2033-07-27T18:35:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":44.01,"az":63.8,"t":"2033-07-27T18:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.42,"alt":44.85,"az":64.2,"t":"2033-07-27T18:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.69,"az":64.6,"t":"2033-07-27T18:50:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.54,"az":65.0,"t":"2033-07-27T18:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.39,"az":65.5,"t":"2033-07-27T19:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.24,"az":65.9,"t":"2033-07-27T19:05:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.1,"az":66.3,"t":"2033-07-27T19:10:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.31,"alt":49.96,"az":66.7,"t":"2033-07-27T19:15:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.82,"az":67.0,"t":"2033-07-27T19:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.27,"alt":51.68,"az":67.4,"t":"2033-07-27T19:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.55,"az":67.8,"t":"2033-07-27T19:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.41,"az":68.2,"t":"2033-07-27T19:35:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.28,"az":68.5,"t":"2033-07-27T19:40:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.16,"az":68.9,"t":"2033-07-27T19:45:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.2,"alt":56.03,"az":69.2,"t":"2033-07-27T19:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":56.91,"az":69.6,"t":"2033-07-27T19:55:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":57.78,"az":69.9,"t":"2033-07-27T20:00:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.66,"az":70.2,"t":"2033-07-27T20:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.55,"az":70.5,"t":"2033-07-27T20:10:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.43,"az":70.8,"t":"2033-07-27T20:15:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.31,"az":71.1,"t":"2033-07-27T20:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.2,"az":71.4,"t":"2033-07-27T20:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":63.09,"az":71.6,"t":"2033-07-27T20:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.98,"az":71.9,"t":"2033-07-27T20:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.87,"az":72.1,"t":"2033-07-27T20:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.1,"alt":65.76,"az":72.3,"t":"2033-07-27T20:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.65,"az":72.5,"t":"2033-07-27T20:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.54,"az":72.7,"t":"2033-07-27T20:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.07,"alt":68.44,"az":72.8,"t":"2033-07-27T21:00:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.33,"az":73.0,"t":"2033-07-27T21:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.06,"alt":70.23,"az":73.1,"t":"2033-07-27T21:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":71.12,"az":73.1,"t":"2033-07-27T21:15:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.02,"az":73.1,"t":"2033-07-27T21:20:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.91,"az":73.1,"t":"2033-07-27T21:25:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":73.81,"az":73.0,"t":"2033-07-27T21:30:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.04,"alt":74.7,"az":72.9,"t":"2033-07-27T21:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.03,"alt":75.6,"az":72.7,"t":"2033-07-27T21:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.03,"alt":76.49,"az":72.4,"t":"2033-07-27T21:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.02,"alt":77.38,"az":72.0,"t":"2033-07-27T21:50:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.27,"az":71.5,"t":"2033-07-27T21:55:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.16,"az":70.8,"t":"2033-07-27T22:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.04,"az":69.9,"t":"2033-07-27T22:05:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.01,"alt":80.91,"az":68.7,"t":"2033-07-27T22:10:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.78,"az":67.3,"t":"2033-07-27T22:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.01,"alt":82.64,"az":65.4,"t":"2033-07-27T22:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.48,"az":62.8,"t":"2033-07-27T22:25:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.0,"alt":84.3,"az":59.4,"t":"2033-07-27T22:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.0,"alt":85.09,"az":54.8,"t":"2033-07-27T22:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.82,"az":48.3,"t":"2033-07-27T22:40:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":86.47,"az":39.1,"t":"2033-07-27T22:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":86.98,"az":26.1,"t":"2033-07-27T22:50:00Z","terrain":1.33},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":9.1,"t":"2033-07-27T22:55:00Z","terrain":-0.65},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":350.2,"t":"2033-07-27T23:00:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.0,"alt":86.97,"az":333.4,"t":"2033-07-27T23:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.0,"alt":86.45,"az":320.5,"t":"2033-07-27T23:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":85.8,"az":311.4,"t":"2033-07-27T23:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.0,"alt":85.06,"az":305.0,"t":"2033-07-27T23:20:00Z","terrain":-0.29},{"above_terrain":true,"airmass":1.0,"alt":84.27,"az":300.4,"t":"2033-07-27T23:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.01,"alt":83.45,"az":297.1,"t":"2033-07-27T23:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.01,"alt":82.61,"az":294.6,"t":"2033-07-27T23:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.75,"az":292.7,"t":"2033-07-27T23:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.01,"alt":80.88,"az":291.2,"t":"2033-07-27T23:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.02,"alt":80.01,"az":290.1,"t":"2033-07-27T23:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":79.13,"az":289.2,"t":"2033-07-27T23:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.24,"az":288.5,"t":"2033-07-28T00:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.35,"az":288.0,"t":"2033-07-28T00:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.46,"az":287.6,"t":"2033-07-28T00:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.03,"alt":75.57,"az":287.3,"t":"2033-07-28T00:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":287.1,"t":"2033-07-28T00:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.04,"alt":73.78,"az":287.0,"t":"2033-07-28T00:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.05,"alt":72.88,"az":286.9,"t":"2033-07-28T00:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.99,"az":286.9,"t":"2033-07-28T00:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":71.09,"az":286.9,"t":"2033-07-28T00:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.2,"az":286.9,"t":"2033-07-28T00:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.3,"az":287.0,"t":"2033-07-28T00:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":68.41,"az":287.2,"t":"2033-07-28T00:55:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.51,"az":287.3,"t":"2033-07-28T01:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.62,"az":287.5,"t":"2033-07-28T01:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.1,"alt":65.73,"az":287.7,"t":"2033-07-28T01:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":64.84,"az":287.9,"t":"2033-07-28T01:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.11,"alt":63.95,"az":288.1,"t":"2033-07-28T01:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.06,"az":288.4,"t":"2033-07-28T01:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.17,"az":288.6,"t":"2033-07-28T01:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.28,"az":288.9,"t":"2033-07-28T01:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.4,"az":289.2,"t":"2033-07-28T01:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.51,"az":289.5,"t":"2033-07-28T01:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.63,"az":289.8,"t":"2033-07-28T01:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.75,"az":290.1,"t":"2033-07-28T01:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":56.88,"az":290.4,"t":"2033-07-28T02:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.21,"alt":56.0,"az":290.8,"t":"2033-07-28T02:05:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.13,"az":291.1,"t":"2033-07-28T02:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.25,"az":291.5,"t":"2033-07-28T02:15:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.24,"alt":53.38,"az":291.8,"t":"2033-07-28T02:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.52,"az":292.2,"t":"2033-07-28T02:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.27,"alt":51.65,"az":292.6,"t":"2033-07-28T02:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.79,"az":293.0,"t":"2033-07-28T02:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.31,"alt":49.93,"az":293.4,"t":"2033-07-28T02:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.07,"az":293.7,"t":"2033-07-28T02:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.21,"az":294.2,"t":"2033-07-28T02:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.36,"az":294.6,"t":"2033-07-28T02:55:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.51,"az":295.0,"t":"2033-07-28T03:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.66,"az":295.4,"t":"2033-07-28T03:05:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.82,"az":295.8,"t":"2033-07-28T03:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.44,"alt":43.98,"az":296.3,"t":"2033-07-28T03:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.14,"az":296.7,"t":"2033-07-28T03:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.48,"alt":42.31,"az":297.1,"t":"2033-07-28T03:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.51,"alt":41.48,"az":297.6,"t":"2033-07-28T03:30:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.53,"alt":40.65,"az":298.0,"t":"2033-07-28T03:35:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.82,"az":298.5,"t":"2033-07-28T03:40:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.59,"alt":39.0,"az":299.0,"t":"2033-07-28T03:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.61,"alt":38.18,"az":299.4,"t":"2033-07-28T03:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.64,"alt":37.37,"az":299.9,"t":"2033-07-28T03:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.68,"alt":36.56,"az":300.4,"t":"2033-07-28T04:00:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.76,"az":300.9,"t":"2033-07-28T04:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":34.96,"az":301.4,"t":"2033-07-28T04:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.78,"alt":34.16,"az":301.9,"t":"2033-07-28T04:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.81,"alt":33.37,"az":302.4,"t":"2033-07-28T04:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.85,"alt":32.58,"az":302.9,"t":"2033-07-28T04:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":303.4,"t":"2033-07-28T04:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.94,"alt":31.01,"az":303.9,"t":"2033-07-28T04:35:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.98,"alt":30.24,"az":304.4,"t":"2033-07-28T04:40:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.03,"alt":29.47,"az":304.9,"t":"2033-07-28T04:45:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.08,"alt":28.7,"az":305.5,"t":"2033-07-28T04:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.13,"alt":27.94,"az":306.0,"t":"2033-07-28T04:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":2.18,"alt":27.19,"az":306.6,"t":"2033-07-28T05:00:00Z","terrain":0.02},{"above_terrain":true,"airmass":2.24,"alt":26.44,"az":307.1,"t":"2033-07-28T05:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.3,"alt":25.7,"az":307.7,"t":"2033-07-28T05:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.36,"alt":24.96,"az":308.2,"t":"2033-07-28T05:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.43,"alt":24.23,"az":308.8,"t":"2033-07-28T05:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.5,"alt":23.5,"az":309.4,"t":"2033-07-28T05:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.57,"alt":22.78,"az":309.9,"t":"2033-07-28T05:30:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.65,"alt":22.07,"az":310.5,"t":"2033-07-28T05:35:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":311.1,"t":"2033-07-28T05:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.82,"alt":20.66,"az":311.7,"t":"2033-07-28T05:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.91,"alt":19.96,"az":312.3,"t":"2033-07-28T05:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.01,"alt":19.27,"az":312.9,"t":"2033-07-28T05:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.11,"alt":18.59,"az":313.5,"t":"2033-07-28T06:00:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.22,"alt":17.91,"az":314.2,"t":"2033-07-28T06:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.34,"alt":17.25,"az":314.8,"t":"2033-07-28T06:10:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.47,"alt":16.59,"az":315.4,"t":"2033-07-28T06:15:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.6,"alt":15.93,"az":316.1,"t":"2033-07-28T06:20:00Z","terrain":0.47},{"above_terrain":true,"airmass":3.75,"alt":15.29,"az":316.7,"t":"2033-07-28T06:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.9,"alt":14.65,"az":317.3,"t":"2033-07-28T06:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.07,"alt":14.02,"az":318.0,"t":"2033-07-28T06:35:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.24,"alt":13.4,"az":318.7,"t":"2033-07-28T06:40:00Z","terrain":0.02},{"above_terrain":true,"airmass":4.44,"alt":12.78,"az":319.3,"t":"2033-07-28T06:45:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.65,"alt":12.18,"az":320.0,"t":"2033-07-28T06:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.87,"alt":11.58,"az":320.7,"t":"2033-07-28T06:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.11,"alt":10.99,"az":321.4,"t":"2033-07-28T07:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":5.38,"alt":10.41,"az":322.1,"t":"2033-07-28T07:05:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":322.8,"t":"2033-07-28T07:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.99,"alt":9.28,"az":323.5,"t":"2033-07-28T07:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":6.33,"alt":8.73,"az":324.2,"t":"2033-07-28T07:20:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.72,"alt":8.18,"az":324.9,"t":"2033-07-28T07:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.14,"alt":7.65,"az":325.6,"t":"2033-07-28T07:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.61,"alt":7.13,"az":326.4,"t":"2033-07-28T07:35:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.12,"alt":6.61,"az":327.1,"t":"2033-07-28T07:40:00Z","terrain":-0.37},{"above_terrain":true,"airmass":8.7,"alt":6.11,"az":327.9,"t":"2033-07-28T07:45:00Z","terrain":-0.25},{"above_terrain":true,"airmass":9.35,"alt":5.62,"az":328.6,"t":"2033-07-28T07:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":10.08,"alt":5.14,"az":329.4,"t":"2033-07-28T07:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":10.9,"alt":4.66,"az":330.1,"t":"2033-07-28T08:00:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.84,"alt":4.2,"az":330.9,"t":"2033-07-28T08:05:00Z","terrain":-0.39},{"above_terrain":true,"airmass":12.9,"alt":3.75,"az":331.7,"t":"2033-07-28T08:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":14.13,"alt":3.32,"az":332.5,"t":"2033-07-28T08:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.54,"alt":2.89,"az":333.3,"t":"2033-07-28T08:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":17.17,"alt":2.47,"az":334.1,"t":"2033-07-28T08:25:00Z","terrain":-0.25},{"above_terrain":true,"airmass":19.06,"alt":2.07,"az":334.9,"t":"2033-07-28T08:30:00Z","terrain":-0.54},{"above_terrain":true,"airmass":21.28,"alt":1.68,"az":335.7,"t":"2033-07-28T08:35:00Z","terrain":-0.75},{"above_terrain":true,"airmass":23.88,"alt":1.3,"az":336.5,"t":"2033-07-28T08:40:00Z","terrain":-0.78},{"above_terrain":true,"airmass":26.92,"alt":0.93,"az":337.3,"t":"2033-07-28T08:45:00Z","terrain":-0.66},{"above_terrain":true,"airmass":30.49,"alt":0.58,"az":338.1,"t":"2033-07-28T08:50:00Z","terrain":-0.5},{"above_terrain":true,"airmass":34.64,"alt":0.23,"az":338.9,"t":"2033-07-28T08:55:00Z","terrain":-0.73},{"above_terrain":true,"airmass":null,"alt":-0.1,"az":339.8,"t":"2033-07-28T09:00:00Z","terrain":-0.58}],"transit":{"airmass":1.0,"alt":87.3,"az":9.1,"t":"2033-07-27T22:55:00Z"},"usable_hours":5.67,"verdict":"good","zenith_passage":true},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}