{"assessment":{"best_window":{"end":"2033-01-29T17:40Z","end_local":"19:40","hours":0.5,"label":"marginal","mean_quality":0.48,"start":"2033-01-29T17:10Z","start_local":"19:10"},"cost":{"altitude":10.78,"clouds":0.0,"darkness":1.93,"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 barely \u2014 weather unknown","hourly":[{"alt":35,"cloud":null,"high":null,"iso":"2033-01-29T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"18:00","wind":null},{"alt":25,"cloud":null,"high":null,"iso":"2033-01-29T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.31,"rh":null,"sky":"astronomical twilight","temp":null,"time":"19:00","wind":null},{"alt":17,"cloud":null,"high":null,"iso":"2033-01-29T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2033-01-29T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-50,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2033-01-29T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2033-01-29T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-3,"cloud":null,"high":null,"iso":"2033-01-29T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-64,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2033-01-29T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-59,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2033-01-30T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":1,"cloud":null,"high":null,"iso":"2033-01-30T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":7,"cloud":null,"high":null,"iso":"2033-01-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":14,"cloud":null,"high":null,"iso":"2033-01-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-19,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2033-01-30T04:00Z","label":"poor","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.23,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2033-01-30T05:00Z","label":"poor","low":null,"mid":null,"moon_alt":2,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.56,"peak_sky":0.56,"quality_hours":0.77,"reasons":["the target being low or below 20\u00b0 cost 10.8 quality-hours","daylight and twilight cost 1.9 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":11,"score_weather":null,"sky_hours":0.77,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2033-01-29T16:05Z","end_local":"18:05","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-01-29T15:30Z","start_local":"17:30"},{"end":"2033-01-29T16:40Z","end_local":"18:40","hours":0.58,"label":"poor","mean_quality":0.12,"start":"2033-01-29T16:05Z","start_local":"18:05"},{"end":"2033-01-29T17:05Z","end_local":"19:05","hours":0.42,"label":"marginal","mean_quality":0.34,"start":"2033-01-29T16:40Z","start_local":"18:40"},{"end":"2033-01-29T17:10Z","end_local":"19:10","hours":0.08,"label":"poor","mean_quality":0.29,"start":"2033-01-29T17:05Z","start_local":"19:05"},{"end":"2033-01-29T17:40Z","end_local":"19:40","hours":0.5,"label":"marginal","mean_quality":0.48,"start":"2033-01-29T17:10Z","start_local":"19:10"},{"end":"2033-01-30T03:50Z","end_local":"05:50","hours":10.17,"label":"unusable","mean_quality":0.0,"start":"2033-01-29T17:40Z","start_local":"19:40"},{"end":"2033-01-30T04:00Z","end_local":"06:00","hours":0.17,"label":"marginal","mean_quality":0.42,"start":"2033-01-30T03:50Z","start_local":"05:50"},{"end":"2033-01-30T04:25Z","end_local":"06:25","hours":0.42,"label":"poor","mean_quality":0.26,"start":"2033-01-30T04:00Z","start_local":"06:00"},{"end":"2033-01-30T04:35Z","end_local":"06:35","hours":0.17,"label":"marginal","mean_quality":0.31,"start":"2033-01-30T04:25Z","start_local":"06:25"},{"end":"2033-01-30T05:10Z","end_local":"07:10","hours":0.58,"label":"poor","mean_quality":0.11,"start":"2033-01-30T04:35Z","start_local":"06:35"},{"end":"2033-01-30T05:35Z","end_local":"07:35","hours":0.42,"label":"unusable","mean_quality":0.0,"start":"2033-01-30T05:10Z","start_local":"07:10"}]},"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":"2033-01-29T17:08:44Z","dark_hours":10.84,"dark_to":"2033-01-30T03:59:21Z","moon":{"illumination":0.016,"phase":"new moon","waxing":false},"moon_free_dark_hours":10.83,"moonrise":"2033-01-30T04:51:09Z","moonset":"2033-01-29T14:06:34Z","sunrise":"2033-01-30T05:34:56Z","sunset":"2033-01-29T15:32:55Z","twilight":{"astronomical":{"end":"2033-01-29T17:08:44Z","start":"2033-01-30T03:59:21Z"},"civil":{"end":"2033-01-29T16:02:34Z","start":"2033-01-30T05:05:22Z"},"nautical":{"end":"2033-01-29T16:36:00Z","start":"2033-01-30T04:32:01Z"}},"window_end":"2033-01-30T10:00:00Z","window_start":"2033-01-29T10:00:00Z"},"night_date":"2033-01-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":2.46,"alt":23.9,"t":"2033-01-29T17:10:00Z"},"dec":44.25788576,"dec_of_date":44.3878,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":0,"limit_rise":"2033-01-30T03:48:53Z","limit_set":"2033-01-29T17:37:24Z","max_az_rate_deg_per_min":3.68,"moon_separation":62.0,"never_rises":false,"ra":314.72388973,"ra_of_date":315.0203,"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":"Just 0.7 h above 20\u00b0 in darkness \u2014 barely observable tonight.","terrain":{"available":true,"behind_at":"2033-01-29T20:53:30Z","blocked_dark_hours":0,"clears_at":"2033-01-30T00:56:05Z","rise_az":68.1},"track":[{"above_terrain":true,"airmass":1.01,"alt":81.31,"az":68.1,"t":"2033-01-29T10:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.01,"alt":82.18,"az":66.5,"t":"2033-01-29T10:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.01,"alt":83.03,"az":64.3,"t":"2033-01-29T10:10:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.01,"alt":83.86,"az":61.4,"t":"2033-01-29T10:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":84.67,"az":57.5,"t":"2033-01-29T10:20:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":85.43,"az":52.1,"t":"2033-01-29T10:25:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":86.14,"az":44.5,"t":"2033-01-29T10:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":86.73,"az":33.7,"t":"2033-01-29T10:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":87.15,"az":18.8,"t":"2033-01-29T10:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":87.31,"az":0.5,"t":"2033-01-29T10:45:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.0,"alt":87.16,"az":342.1,"t":"2033-01-29T10:50:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.0,"alt":86.75,"az":327.0,"t":"2033-01-29T10:55:00Z","terrain":-0.38},{"above_terrain":true,"airmass":1.0,"alt":86.17,"az":315.9,"t":"2033-01-29T11:00:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.0,"alt":85.47,"az":308.2,"t":"2033-01-29T11:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.0,"alt":84.71,"az":302.7,"t":"2033-01-29T11:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.01,"alt":83.9,"az":298.7,"t":"2033-01-29T11:15:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.01,"alt":83.07,"az":295.8,"t":"2033-01-29T11:20:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.01,"alt":82.22,"az":293.6,"t":"2033-01-29T11:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.01,"alt":81.36,"az":291.9,"t":"2033-01-29T11:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.01,"alt":80.48,"az":290.6,"t":"2033-01-29T11:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.02,"alt":79.6,"az":289.6,"t":"2033-01-29T11:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.72,"az":288.9,"t":"2033-01-29T11:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.83,"az":288.3,"t":"2033-01-29T11:50:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.03,"alt":76.94,"az":287.8,"t":"2033-01-29T11:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.03,"alt":76.05,"az":287.5,"t":"2033-01-29T12:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.03,"alt":75.16,"az":287.2,"t":"2033-01-29T12:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.04,"alt":74.26,"az":287.0,"t":"2033-01-29T12:10:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.37,"az":286.9,"t":"2033-01-29T12:15:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":286.9,"t":"2033-01-29T12:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.58,"az":286.9,"t":"2033-01-29T12:25:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.68,"az":286.9,"t":"2033-01-29T12:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.79,"az":287.0,"t":"2033-01-29T12:35:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.89,"az":287.1,"t":"2033-01-29T12:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":68.0,"az":287.2,"t":"2033-01-29T12:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.09,"alt":67.1,"az":287.4,"t":"2033-01-29T12:50:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.09,"alt":66.21,"az":287.6,"t":"2033-01-29T12:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.1,"alt":65.32,"az":287.8,"t":"2033-01-29T13:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.11,"alt":64.43,"az":288.0,"t":"2033-01-29T13:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.54,"az":288.2,"t":"2033-01-29T13:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.65,"az":288.5,"t":"2033-01-29T13:15:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":61.76,"az":288.7,"t":"2033-01-29T13:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":60.88,"az":289.0,"t":"2033-01-29T13:25:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":59.99,"az":289.3,"t":"2033-01-29T13:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.16,"alt":59.11,"az":289.6,"t":"2033-01-29T13:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.18,"alt":58.23,"az":289.9,"t":"2033-01-29T13:40:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.19,"alt":57.35,"az":290.3,"t":"2033-01-29T13:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":290.6,"t":"2033-01-29T13:50:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.21,"alt":55.6,"az":290.9,"t":"2033-01-29T13:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.22,"alt":54.73,"az":291.3,"t":"2033-01-29T14:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.85,"az":291.6,"t":"2033-01-29T14:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.25,"alt":52.99,"az":292.0,"t":"2033-01-29T14:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.27,"alt":52.12,"az":292.4,"t":"2033-01-29T14:15:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.28,"alt":51.25,"az":292.8,"t":"2033-01-29T14:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":293.1,"t":"2033-01-29T14:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.31,"alt":49.53,"az":293.5,"t":"2033-01-29T14:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.33,"alt":48.68,"az":293.9,"t":"2033-01-29T14:35:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.35,"alt":47.82,"az":294.3,"t":"2033-01-29T14:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.97,"az":294.7,"t":"2033-01-29T14:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.39,"alt":46.12,"az":295.2,"t":"2033-01-29T14:50:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.41,"alt":45.28,"az":295.6,"t":"2033-01-29T14:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.43,"alt":44.43,"az":296.0,"t":"2033-01-29T15:00:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.45,"alt":43.59,"az":296.4,"t":"2033-01-29T15:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.47,"alt":42.76,"az":296.9,"t":"2033-01-29T15:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.49,"alt":41.92,"az":297.3,"t":"2033-01-29T15:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":297.8,"t":"2033-01-29T15:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.54,"alt":40.27,"az":298.2,"t":"2033-01-29T15:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.57,"alt":39.45,"az":298.7,"t":"2033-01-29T15:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.6,"alt":38.63,"az":299.2,"t":"2033-01-29T15:35:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.63,"alt":37.81,"az":299.6,"t":"2033-01-29T15:40:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.66,"alt":37.0,"az":300.1,"t":"2033-01-29T15:45:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.69,"alt":36.19,"az":300.6,"t":"2033-01-29T15:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.72,"alt":35.39,"az":301.1,"t":"2033-01-29T15:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.76,"alt":34.59,"az":301.6,"t":"2033-01-29T16:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.79,"alt":33.79,"az":302.1,"t":"2033-01-29T16:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.83,"alt":33.0,"az":302.6,"t":"2033-01-29T16:10:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.87,"alt":32.22,"az":303.1,"t":"2033-01-29T16:15:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.91,"alt":31.43,"az":303.6,"t":"2033-01-29T16:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.96,"alt":30.66,"az":304.1,"t":"2033-01-29T16:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.0,"alt":29.89,"az":304.6,"t":"2033-01-29T16:30:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.05,"alt":29.12,"az":305.2,"t":"2033-01-29T16:35:00Z","terrain":-0.27},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":305.7,"t":"2033-01-29T16:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":2.15,"alt":27.6,"az":306.3,"t":"2033-01-29T16:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.21,"alt":26.85,"az":306.8,"t":"2033-01-29T16:50:00Z","terrain":0.11},{"above_terrain":true,"airmass":2.26,"alt":26.1,"az":307.4,"t":"2033-01-29T16:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.33,"alt":25.36,"az":307.9,"t":"2033-01-29T17:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.39,"alt":24.62,"az":308.5,"t":"2033-01-29T17:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":309.0,"t":"2033-01-29T17:10:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.53,"alt":23.17,"az":309.6,"t":"2033-01-29T17:15:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.6,"alt":22.45,"az":310.2,"t":"2033-01-29T17:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":2.68,"alt":21.74,"az":310.8,"t":"2033-01-29T17:25:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.77,"alt":21.03,"az":311.4,"t":"2033-01-29T17:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.86,"alt":20.33,"az":312.0,"t":"2033-01-29T17:35:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.95,"alt":19.64,"az":312.6,"t":"2033-01-29T17:40:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.05,"alt":18.96,"az":313.2,"t":"2033-01-29T17:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":3.16,"alt":18.28,"az":313.8,"t":"2033-01-29T17:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.28,"alt":17.61,"az":314.4,"t":"2033-01-29T17:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":3.4,"alt":16.94,"az":315.1,"t":"2033-01-29T18:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.53,"alt":16.28,"az":315.7,"t":"2033-01-29T18:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.67,"alt":15.63,"az":316.3,"t":"2033-01-29T18:10:00Z","terrain":0.42},{"above_terrain":true,"airmass":3.81,"alt":14.99,"az":317.0,"t":"2033-01-29T18:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.97,"alt":14.36,"az":317.6,"t":"2033-01-29T18:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.15,"alt":13.73,"az":318.3,"t":"2033-01-29T18:25:00Z","terrain":0.19},{"above_terrain":true,"airmass":4.33,"alt":13.11,"az":319.0,"t":"2033-01-29T18:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.53,"alt":12.5,"az":319.6,"t":"2033-01-29T18:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.75,"alt":11.9,"az":320.3,"t":"2033-01-29T18:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.98,"alt":11.31,"az":321.0,"t":"2033-01-29T18:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.23,"alt":10.72,"az":321.7,"t":"2033-01-29T18:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":5.51,"alt":10.15,"az":322.4,"t":"2033-01-29T18:55:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.81,"alt":9.58,"az":323.1,"t":"2033-01-29T19:00:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.14,"alt":9.02,"az":323.8,"t":"2033-01-29T19:05:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.51,"alt":8.47,"az":324.5,"t":"2033-01-29T19:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":6.91,"alt":7.94,"az":325.3,"t":"2033-01-29T19:15:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.35,"alt":7.41,"az":326.0,"t":"2033-01-29T19:20:00Z","terrain":-0.24},{"above_terrain":true,"airmass":7.84,"alt":6.89,"az":326.7,"t":"2033-01-29T19:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":8.38,"alt":6.38,"az":327.5,"t":"2033-01-29T19:30:00Z","terrain":-0.32},{"above_terrain":true,"airmass":8.99,"alt":5.88,"az":328.2,"t":"2033-01-29T19:35:00Z","terrain":-0.21},{"above_terrain":true,"airmass":9.68,"alt":5.39,"az":329.0,"t":"2033-01-29T19:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":10.45,"alt":4.92,"az":329.7,"t":"2033-01-29T19:45:00Z","terrain":-0.29},{"above_terrain":true,"airmass":11.32,"alt":4.45,"az":330.5,"t":"2033-01-29T19:50:00Z","terrain":-0.37},{"above_terrain":true,"airmass":12.31,"alt":4.0,"az":331.3,"t":"2033-01-29T19:55:00Z","terrain":-0.32},{"above_terrain":true,"airmass":13.45,"alt":3.55,"az":332.0,"t":"2033-01-29T20:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":14.75,"alt":3.12,"az":332.8,"t":"2033-01-29T20:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":16.26,"alt":2.7,"az":333.6,"t":"2033-01-29T20:10:00Z","terrain":-0.19},{"above_terrain":true,"airmass":18.01,"alt":2.29,"az":334.4,"t":"2033-01-29T20:15:00Z","terrain":-0.38},{"above_terrain":true,"airmass":20.05,"alt":1.89,"az":335.2,"t":"2033-01-29T20:20:00Z","terrain":-0.64},{"above_terrain":true,"airmass":22.43,"alt":1.5,"az":336.0,"t":"2033-01-29T20:25:00Z","terrain":-0.83},{"above_terrain":true,"airmass":25.23,"alt":1.13,"az":336.8,"t":"2033-01-29T20:30:00Z","terrain":-0.75},{"above_terrain":true,"airmass":28.51,"alt":0.77,"az":337.7,"t":"2033-01-29T20:35:00Z","terrain":-0.56},{"above_terrain":true,"airmass":32.33,"alt":0.42,"az":338.5,"t":"2033-01-29T20:40:00Z","terrain":-0.61},{"above_terrain":true,"airmass":36.76,"alt":0.08,"az":339.3,"t":"2033-01-29T20:45:00Z","terrain":-0.68},{"above_terrain":true,"airmass":null,"alt":-0.25,"az":340.2,"t":"2033-01-29T20:50:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-0.56,"az":341.0,"t":"2033-01-29T20:55:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-0.85,"az":341.8,"t":"2033-01-29T21:00:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":342.7,"t":"2033-01-29T21:05:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-1.41,"az":343.5,"t":"2033-01-29T21:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-1.67,"az":344.4,"t":"2033-01-29T21:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.92,"az":345.3,"t":"2033-01-29T21:20:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-2.15,"az":346.1,"t":"2033-01-29T21:25:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.36,"az":347.0,"t":"2033-01-29T21:30:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-2.57,"az":347.9,"t":"2033-01-29T21:35:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-2.76,"az":348.7,"t":"2033-01-29T21:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-2.93,"az":349.6,"t":"2033-01-29T21:45:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":350.5,"t":"2033-01-29T21:50:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":351.4,"t":"2033-01-29T21:55:00Z","terrain":0.19},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":352.3,"t":"2033-01-29T22:00:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":353.2,"t":"2033-01-29T22:05:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":354.1,"t":"2033-01-29T22:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":355.0,"t":"2033-01-29T22:15:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.76,"az":355.8,"t":"2033-01-29T22:20:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":356.7,"t":"2033-01-29T22:25:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":357.6,"t":"2033-01-29T22:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":358.5,"t":"2033-01-29T22:35:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.4,"t":"2033-01-29T22:40:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.3,"t":"2033-01-29T22:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.2,"t":"2033-01-29T22:50:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.1,"t":"2033-01-29T22:55:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-3.84,"az":3.0,"t":"2033-01-29T23:00:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-3.78,"az":3.9,"t":"2033-01-29T23:05:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":4.8,"t":"2033-01-29T23:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-3.62,"az":5.7,"t":"2033-01-29T23:15:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.52,"az":6.6,"t":"2033-01-29T23:20:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-3.41,"az":7.5,"t":"2033-01-29T23:25:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.28,"az":8.4,"t":"2033-01-29T23:30:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.13,"az":9.3,"t":"2033-01-29T23:35:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":10.1,"t":"2033-01-29T23:40:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-2.8,"az":11.0,"t":"2033-01-29T23:45:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-2.62,"az":11.9,"t":"2033-01-29T23:50:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-2.42,"az":12.8,"t":"2033-01-29T23:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-2.2,"az":13.6,"t":"2033-01-30T00:00:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-1.98,"az":14.5,"t":"2033-01-30T00:05:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-1.74,"az":15.4,"t":"2033-01-30T00:10:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-1.48,"az":16.2,"t":"2033-01-30T00:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":17.1,"t":"2033-01-30T00:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-0.93,"az":17.9,"t":"2033-01-30T00:25:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-0.64,"az":18.8,"t":"2033-01-30T00:30:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":19.6,"t":"2033-01-30T00:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-0.01,"az":20.5,"t":"2033-01-30T00:40:00Z","terrain":0.68},{"above_terrain":false,"airmass":33.44,"alt":0.33,"az":21.3,"t":"2033-01-30T00:45:00Z","terrain":0.78},{"above_terrain":false,"airmass":29.45,"alt":0.67,"az":22.1,"t":"2033-01-30T00:50:00Z","terrain":1.01},{"above_terrain":false,"airmass":26.04,"alt":1.03,"az":22.9,"t":"2033-01-30T00:55:00Z","terrain":1.15},{"above_terrain":true,"airmass":23.12,"alt":1.4,"az":23.8,"t":"2033-01-30T01:00:00Z","terrain":0.98},{"above_terrain":true,"airmass":20.63,"alt":1.79,"az":24.6,"t":"2033-01-30T01:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":18.51,"alt":2.18,"az":25.4,"t":"2033-01-30T01:10:00Z","terrain":1.26},{"above_terrain":true,"airmass":16.69,"alt":2.59,"az":26.2,"t":"2033-01-30T01:15:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.13,"alt":3.01,"az":27.0,"t":"2033-01-30T01:20:00Z","terrain":1.28},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":27.8,"t":"2033-01-30T01:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":12.6,"alt":3.88,"az":28.5,"t":"2033-01-30T01:30:00Z","terrain":1.09},{"above_terrain":true,"airmass":11.57,"alt":4.33,"az":29.3,"t":"2033-01-30T01:35:00Z","terrain":1.05},{"above_terrain":true,"airmass":10.67,"alt":4.79,"az":30.1,"t":"2033-01-30T01:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":9.87,"alt":5.27,"az":30.8,"t":"2033-01-30T01:45:00Z","terrain":1.28},{"above_terrain":true,"airmass":9.16,"alt":5.75,"az":31.6,"t":"2033-01-30T01:50:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.54,"alt":6.25,"az":32.3,"t":"2033-01-30T01:55:00Z","terrain":1.21},{"above_terrain":true,"airmass":7.98,"alt":6.75,"az":33.1,"t":"2033-01-30T02:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":7.47,"alt":7.27,"az":33.8,"t":"2033-01-30T02:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":7.02,"alt":7.8,"az":34.6,"t":"2033-01-30T02:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":6.61,"alt":8.33,"az":35.3,"t":"2033-01-30T02:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.24,"alt":8.88,"az":36.0,"t":"2033-01-30T02:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":5.9,"alt":9.43,"az":36.7,"t":"2033-01-30T02:25:00Z","terrain":-0.06},{"above_terrain":true,"airmass":5.59,"alt":10.0,"az":37.4,"t":"2033-01-30T02:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":5.3,"alt":10.57,"az":38.1,"t":"2033-01-30T02:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.04,"alt":11.15,"az":38.8,"t":"2033-01-30T02:40:00Z","terrain":-0.17},{"above_terrain":true,"airmass":4.81,"alt":11.74,"az":39.5,"t":"2033-01-30T02:45:00Z","terrain":-0.11},{"above_terrain":true,"airmass":4.59,"alt":12.34,"az":40.2,"t":"2033-01-30T02:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":4.38,"alt":12.95,"az":40.9,"t":"2033-01-30T02:55:00Z","terrain":0.01},{"above_terrain":true,"airmass":4.19,"alt":13.57,"az":41.5,"t":"2033-01-30T03:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":4.02,"alt":14.19,"az":42.2,"t":"2033-01-30T03:05:00Z","terrain":0.14},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":42.8,"t":"2033-01-30T03:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.7,"alt":15.46,"az":43.5,"t":"2033-01-30T03:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.56,"alt":16.11,"az":44.1,"t":"2033-01-30T03:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":3.43,"alt":16.77,"az":44.8,"t":"2033-01-30T03:25:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.31,"alt":17.43,"az":45.4,"t":"2033-01-30T03:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":3.19,"alt":18.1,"az":46.0,"t":"2033-01-30T03:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.08,"alt":18.78,"az":46.6,"t":"2033-01-30T03:40:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":47.3,"t":"2033-01-30T03:45:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.88,"alt":20.15,"az":47.9,"t":"2033-01-30T03:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.79,"alt":20.85,"az":48.5,"t":"2033-01-30T03:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.71,"alt":21.55,"az":49.1,"t":"2033-01-30T04:00:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.62,"alt":22.26,"az":49.6,"t":"2033-01-30T04:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":50.2,"t":"2033-01-30T04:10:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.48,"alt":23.7,"az":50.8,"t":"2033-01-30T04:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.41,"alt":24.43,"az":51.4,"t":"2033-01-30T04:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":2.34,"alt":25.16,"az":51.9,"t":"2033-01-30T04:25:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.28,"alt":25.9,"az":52.5,"t":"2033-01-30T04:30:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.22,"alt":26.65,"az":53.1,"t":"2033-01-30T04:35:00Z","terrain":0.85},{"above_terrain":true,"airmass":2.17,"alt":27.4,"az":53.6,"t":"2033-01-30T04:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":2.11,"alt":28.16,"az":54.1,"t":"2033-01-30T04:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.06,"alt":28.92,"az":54.7,"t":"2033-01-30T04:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.01,"alt":29.68,"az":55.2,"t":"2033-01-30T04:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.97,"alt":30.45,"az":55.7,"t":"2033-01-30T05:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.92,"alt":31.23,"az":56.3,"t":"2033-01-30T05:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.88,"alt":32.01,"az":56.8,"t":"2033-01-30T05:10:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.84,"alt":32.8,"az":57.3,"t":"2033-01-30T05:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.8,"alt":33.59,"az":57.8,"t":"2033-01-30T05:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.77,"alt":34.38,"az":58.3,"t":"2033-01-30T05:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.73,"alt":35.18,"az":58.8,"t":"2033-01-30T05:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.98,"az":59.3,"t":"2033-01-30T05:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.79,"az":59.8,"t":"2033-01-30T05:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.6,"az":60.2,"t":"2033-01-30T05:45:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.61,"alt":38.41,"az":60.7,"t":"2033-01-30T05:50:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":61.2,"t":"2033-01-30T05:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.55,"alt":40.05,"az":61.6,"t":"2033-01-30T06:00:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.88,"az":62.1,"t":"2033-01-30T06:05:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.5,"alt":41.71,"az":62.5,"t":"2033-01-30T06:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.54,"az":63.0,"t":"2033-01-30T06:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.45,"alt":43.37,"az":63.4,"t":"2033-01-30T06:20:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.43,"alt":44.21,"az":63.9,"t":"2033-01-30T06:25:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.41,"alt":45.06,"az":64.3,"t":"2033-01-30T06:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.9,"az":64.7,"t":"2033-01-30T06:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":65.1,"t":"2033-01-30T06:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.35,"alt":47.6,"az":65.6,"t":"2033-01-30T06:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.33,"alt":48.45,"az":66.0,"t":"2033-01-30T06:50:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":66.4,"t":"2033-01-30T06:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.3,"alt":50.17,"az":66.8,"t":"2033-01-30T07:00:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.29,"alt":51.03,"az":67.1,"t":"2033-01-30T07:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.89,"az":67.5,"t":"2033-01-30T07:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.76,"az":67.9,"t":"2033-01-30T07:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.63,"az":68.3,"t":"2033-01-30T07:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.23,"alt":54.5,"az":68.6,"t":"2033-01-30T07:25:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.21,"alt":55.37,"az":69.0,"t":"2033-01-30T07:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.24,"az":69.3,"t":"2033-01-30T07:35:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":57.12,"az":69.7,"t":"2033-01-30T07:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.18,"alt":58.0,"az":70.0,"t":"2033-01-30T07:45:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.17,"alt":58.88,"az":70.3,"t":"2033-01-30T07:50:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.76,"az":70.6,"t":"2033-01-30T07:55:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.64,"az":70.9,"t":"2033-01-30T08:00:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.53,"az":71.2,"t":"2033-01-30T08:05:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.42,"az":71.5,"t":"2033-01-30T08:10:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.3,"az":71.7,"t":"2033-01-30T08:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.19,"az":72.0,"t":"2033-01-30T08:20:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":65.08,"az":72.2,"t":"2033-01-30T08:25:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.09,"alt":65.98,"az":72.4,"t":"2033-01-30T08:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.09,"alt":66.87,"az":72.6,"t":"2033-01-30T08:35:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.76,"az":72.7,"t":"2033-01-30T08:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":68.66,"az":72.9,"t":"2033-01-30T08:45:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.55,"az":73.0,"t":"2033-01-30T08:50:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.45,"az":73.1,"t":"2033-01-30T08:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.06,"alt":71.34,"az":73.1,"t":"2033-01-30T09:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.05,"alt":72.24,"az":73.1,"t":"2033-01-30T09:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.13,"az":73.1,"t":"2033-01-30T09:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.03,"az":73.0,"t":"2033-01-30T09:15:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.04,"alt":74.92,"az":72.9,"t":"2033-01-30T09:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.03,"alt":75.82,"az":72.6,"t":"2033-01-30T09:25:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.03,"alt":76.71,"az":72.3,"t":"2033-01-30T09:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.02,"alt":77.6,"az":71.9,"t":"2033-01-30T09:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.02,"alt":78.49,"az":71.3,"t":"2033-01-30T09:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.02,"alt":79.37,"az":70.6,"t":"2033-01-30T09:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.01,"alt":80.25,"az":69.6,"t":"2033-01-30T09:50:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.01,"alt":81.13,"az":68.4,"t":"2033-01-30T09:55:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.01,"alt":81.99,"az":66.9,"t":"2033-01-30T10:00:00Z","terrain":0.92}],"transit":{"airmass":1.0,"alt":87.3,"az":0.5,"t":"2033-01-29T10:45:00Z"},"usable_hours":0.67,"verdict":"poor","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."]}