{"assessment":{"best_window":{"end":"2029-11-16T22:15Z","end_local":"00:15","hours":5.58,"label":"marginal","mean_quality":0.49,"start":"2029-11-16T16:40Z","start_local":"18:40"},"cost":{"altitude":6.25,"clouds":0.0,"darkness":1.37,"moon":2.45},"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 possible, with compromises \u2014 weather unknown","hourly":[{"alt":83,"cloud":null,"high":null,"iso":"2029-11-16T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":28,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2029-11-16T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":38,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":75,"cloud":null,"high":null,"iso":"2029-11-16T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.56,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":64,"cloud":null,"high":null,"iso":"2029-11-16T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2029-11-16T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":55,"precip":null,"q":0.51,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":43,"cloud":null,"high":null,"iso":"2029-11-16T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":53,"precip":null,"q":0.48,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2029-11-16T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":46,"precip":null,"q":0.46,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2029-11-16T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.33,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":16,"cloud":null,"high":null,"iso":"2029-11-16T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":27,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":9,"cloud":null,"high":null,"iso":"2029-11-17T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":16,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2029-11-17T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2029-11-17T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-5,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2029-11-17T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-15,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-4,"cloud":null,"high":null,"iso":"2029-11-17T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2029-11-17T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.56,"peak_sky":0.56,"quality_hours":3.02,"reasons":["the target being low or below 20\u00b0 cost 6.3 quality-hours","moonlight cost 2.5 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":43,"score_weather":null,"sky_hours":3.02,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2029-11-16T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2029-11-16T14:55Z","start_local":"16:55"},{"end":"2029-11-16T16:40Z","end_local":"18:40","hours":1.17,"label":"poor","mean_quality":0.19,"start":"2029-11-16T15:30Z","start_local":"17:30"},{"end":"2029-11-16T22:15Z","end_local":"00:15","hours":5.58,"label":"marginal","mean_quality":0.49,"start":"2029-11-16T16:40Z","start_local":"18:40"},{"end":"2029-11-16T22:30Z","end_local":"00:30","hours":0.25,"label":"poor","mean_quality":0.27,"start":"2029-11-16T22:15Z","start_local":"00:15"},{"end":"2029-11-17T05:15Z","end_local":"07:15","hours":6.75,"label":"unusable","mean_quality":0.0,"start":"2029-11-16T22:30Z","start_local":"00:30"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2029-11-16T16:36:17Z","dark_hours":11.0,"dark_to":"2029-11-17T03:36:00Z","moon":{"illumination":0.845,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":2.07,"moonrise":"2029-11-16T12:26:56Z","moonset":"2029-11-17T01:31:19Z","sunrise":"2029-11-17T05:12:42Z","sunset":"2029-11-16T14:59:47Z","twilight":{"astronomical":{"end":"2029-11-16T16:36:17Z","start":"2029-11-17T03:36:00Z"},"civil":{"end":"2029-11-16T15:29:44Z","start":"2029-11-17T04:42:41Z"},"nautical":{"end":"2029-11-16T16:03:24Z","start":"2029-11-17T04:08:56Z"}},"window_end":"2029-11-17T10:00:00Z","window_start":"2029-11-16T10:00:00Z"},"night_date":"2029-11-16","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":78.2,"t":"2029-11-16T16:40:00Z"},"dec":44.25788576,"dec_of_date":44.3752,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":4.75,"limit_rise":"2029-11-17T08:40:52Z","limit_set":"2029-11-16T22:29:16Z","max_az_rate_deg_per_min":3.79,"moon_separation":57.2,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9916,"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":"4.8 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2029-11-17T01:45:19Z","blocked_dark_hours":0,"clears_at":"2029-11-17T05:47:37Z","rise_az":56.2},"track":[{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":56.2,"t":"2029-11-16T10:00:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":56.7,"t":"2029-11-16T10:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.85,"alt":32.66,"az":57.2,"t":"2029-11-16T10:10:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":57.7,"t":"2029-11-16T10:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.77,"alt":34.24,"az":58.2,"t":"2029-11-16T10:20:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":58.7,"t":"2029-11-16T10:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":59.2,"t":"2029-11-16T10:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":59.7,"t":"2029-11-16T10:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.64,"alt":37.46,"az":60.2,"t":"2029-11-16T10:40:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":60.6,"t":"2029-11-16T10:45:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.58,"alt":39.09,"az":61.1,"t":"2029-11-16T10:50:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.56,"alt":39.91,"az":61.6,"t":"2029-11-16T10:55:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":62.0,"t":"2029-11-16T11:00:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":62.5,"t":"2029-11-16T11:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":62.9,"t":"2029-11-16T11:10:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.23,"az":63.4,"t":"2029-11-16T11:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.44,"alt":44.07,"az":63.8,"t":"2029-11-16T11:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":64.2,"t":"2029-11-16T11:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.39,"alt":45.75,"az":64.7,"t":"2029-11-16T11:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":65.1,"t":"2029-11-16T11:35:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.36,"alt":47.45,"az":65.5,"t":"2029-11-16T11:40:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":65.9,"t":"2029-11-16T11:45:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.16,"az":66.3,"t":"2029-11-16T11:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":66.7,"t":"2029-11-16T11:55:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.29,"alt":50.88,"az":67.1,"t":"2029-11-16T12:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":67.5,"t":"2029-11-16T12:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.61,"az":67.9,"t":"2029-11-16T12:10:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.24,"alt":53.48,"az":68.2,"t":"2029-11-16T12:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.35,"az":68.6,"t":"2029-11-16T12:20:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.22,"alt":55.22,"az":68.9,"t":"2029-11-16T12:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.2,"alt":56.09,"az":69.3,"t":"2029-11-16T12:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.19,"alt":56.97,"az":69.6,"t":"2029-11-16T12:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.18,"alt":57.85,"az":70.0,"t":"2029-11-16T12:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.17,"alt":58.73,"az":70.3,"t":"2029-11-16T12:45:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.61,"az":70.6,"t":"2029-11-16T12:50:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.49,"az":70.9,"t":"2029-11-16T12:55:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.14,"alt":61.38,"az":71.2,"t":"2029-11-16T13:00:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.26,"az":71.4,"t":"2029-11-16T13:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.12,"alt":63.15,"az":71.7,"t":"2029-11-16T13:10:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":64.04,"az":71.9,"t":"2029-11-16T13:15:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.1,"alt":64.93,"az":72.2,"t":"2029-11-16T13:20:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.1,"alt":65.82,"az":72.4,"t":"2029-11-16T13:25:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.09,"alt":66.72,"az":72.6,"t":"2029-11-16T13:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.61,"az":72.7,"t":"2029-11-16T13:35:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.07,"alt":68.5,"az":72.9,"t":"2029-11-16T13:40:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":73.0,"t":"2029-11-16T13:45:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.29,"az":73.1,"t":"2029-11-16T13:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":71.19,"az":73.2,"t":"2029-11-16T13:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":72.09,"az":73.2,"t":"2029-11-16T14:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.98,"az":73.2,"t":"2029-11-16T14:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.04,"alt":73.88,"az":73.1,"t":"2029-11-16T14:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.04,"alt":74.77,"az":72.9,"t":"2029-11-16T14:15:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.03,"alt":75.67,"az":72.7,"t":"2029-11-16T14:20:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.03,"alt":76.56,"az":72.4,"t":"2029-11-16T14:25:00Z","terrain":1.11},{"above_terrain":true,"airmass":1.02,"alt":77.45,"az":72.0,"t":"2029-11-16T14:30:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.02,"alt":78.34,"az":71.5,"t":"2029-11-16T14:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.02,"alt":79.23,"az":70.8,"t":"2029-11-16T14:40:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.01,"alt":80.11,"az":69.9,"t":"2029-11-16T14:45:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.01,"alt":80.98,"az":68.7,"t":"2029-11-16T14:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.01,"alt":81.85,"az":67.3,"t":"2029-11-16T14:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.01,"alt":82.71,"az":65.3,"t":"2029-11-16T15:00:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.01,"alt":83.55,"az":62.7,"t":"2029-11-16T15:05:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.0,"alt":84.37,"az":59.3,"t":"2029-11-16T15:10:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.0,"alt":85.15,"az":54.5,"t":"2029-11-16T15:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.0,"alt":85.89,"az":47.9,"t":"2029-11-16T15:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.0,"alt":86.53,"az":38.4,"t":"2029-11-16T15:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":87.02,"az":25.1,"t":"2029-11-16T15:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.0,"alt":87.29,"az":7.7,"t":"2029-11-16T15:35:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.0,"alt":87.26,"az":348.8,"t":"2029-11-16T15:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.0,"alt":86.95,"az":332.1,"t":"2029-11-16T15:45:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.0,"alt":86.42,"az":319.6,"t":"2029-11-16T15:50:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.0,"alt":85.76,"az":310.7,"t":"2029-11-16T15:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.0,"alt":85.01,"az":304.5,"t":"2029-11-16T16:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":84.22,"az":300.0,"t":"2029-11-16T16:05:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.01,"alt":83.4,"az":296.7,"t":"2029-11-16T16:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":82.55,"az":294.3,"t":"2029-11-16T16:15:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.69,"az":292.4,"t":"2029-11-16T16:20:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.01,"alt":80.82,"az":291.0,"t":"2029-11-16T16:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.02,"alt":79.94,"az":289.9,"t":"2029-11-16T16:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":289.1,"t":"2029-11-16T16:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.02,"alt":78.18,"az":288.4,"t":"2029-11-16T16:40:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.02,"alt":77.29,"az":287.9,"t":"2029-11-16T16:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.03,"alt":76.39,"az":287.5,"t":"2029-11-16T16:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.03,"alt":75.5,"az":287.2,"t":"2029-11-16T16:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":74.61,"az":287.0,"t":"2029-11-16T17:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.71,"az":286.9,"t":"2029-11-16T17:05:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.82,"az":286.8,"t":"2029-11-16T17:10:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.05,"alt":71.92,"az":286.8,"t":"2029-11-16T17:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.02,"az":286.8,"t":"2029-11-16T17:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.06,"alt":70.13,"az":286.9,"t":"2029-11-16T17:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.07,"alt":69.23,"az":287.0,"t":"2029-11-16T17:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.08,"alt":68.34,"az":287.1,"t":"2029-11-16T17:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.08,"alt":67.44,"az":287.3,"t":"2029-11-16T17:40:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.09,"alt":66.55,"az":287.5,"t":"2029-11-16T17:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.1,"alt":65.66,"az":287.7,"t":"2029-11-16T17:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.1,"alt":64.77,"az":287.9,"t":"2029-11-16T17:55:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.11,"alt":63.88,"az":288.1,"t":"2029-11-16T18:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":62.99,"az":288.4,"t":"2029-11-16T18:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.1,"az":288.6,"t":"2029-11-16T18:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.21,"az":288.9,"t":"2029-11-16T18:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.33,"az":289.2,"t":"2029-11-16T18:20:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.16,"alt":59.45,"az":289.5,"t":"2029-11-16T18:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.56,"az":289.8,"t":"2029-11-16T18:30:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.18,"alt":57.68,"az":290.1,"t":"2029-11-16T18:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.19,"alt":56.81,"az":290.4,"t":"2029-11-16T18:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.21,"alt":55.93,"az":290.8,"t":"2029-11-16T18:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.06,"az":291.1,"t":"2029-11-16T18:50:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.23,"alt":54.18,"az":291.5,"t":"2029-11-16T18:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.25,"alt":53.31,"az":291.8,"t":"2029-11-16T19:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.45,"az":292.2,"t":"2029-11-16T19:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.28,"alt":51.58,"az":292.6,"t":"2029-11-16T19:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.72,"az":293.0,"t":"2029-11-16T19:15:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.31,"alt":49.86,"az":293.4,"t":"2029-11-16T19:20:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.0,"az":293.8,"t":"2029-11-16T19:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.15,"az":294.2,"t":"2029-11-16T19:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.29,"az":294.6,"t":"2029-11-16T19:35:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.38,"alt":46.44,"az":295.0,"t":"2029-11-16T19:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.4,"alt":45.6,"az":295.4,"t":"2029-11-16T19:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":295.8,"t":"2029-11-16T19:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.44,"alt":43.91,"az":296.3,"t":"2029-11-16T19:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.46,"alt":43.07,"az":296.7,"t":"2029-11-16T20:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.24,"az":297.1,"t":"2029-11-16T20:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.51,"alt":41.41,"az":297.6,"t":"2029-11-16T20:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.54,"alt":40.58,"az":298.0,"t":"2029-11-16T20:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.56,"alt":39.76,"az":298.5,"t":"2029-11-16T20:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.59,"alt":38.93,"az":299.0,"t":"2029-11-16T20:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.62,"alt":38.12,"az":299.4,"t":"2029-11-16T20:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":299.9,"t":"2029-11-16T20:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.68,"alt":36.5,"az":300.4,"t":"2029-11-16T20:40:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.71,"alt":35.69,"az":300.9,"t":"2029-11-16T20:45:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":34.89,"az":301.4,"t":"2029-11-16T20:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.78,"alt":34.09,"az":301.9,"t":"2029-11-16T20:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.82,"alt":33.3,"az":302.4,"t":"2029-11-16T21:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.86,"alt":32.51,"az":302.9,"t":"2029-11-16T21:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.9,"alt":31.73,"az":303.4,"t":"2029-11-16T21:10:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.94,"alt":30.95,"az":303.9,"t":"2029-11-16T21:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":304.4,"t":"2029-11-16T21:20:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.03,"alt":29.4,"az":305.0,"t":"2029-11-16T21:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":305.5,"t":"2029-11-16T21:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.13,"alt":27.88,"az":306.0,"t":"2029-11-16T21:35:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.19,"alt":27.13,"az":306.6,"t":"2029-11-16T21:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":2.24,"alt":26.38,"az":307.1,"t":"2029-11-16T21:45:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":307.7,"t":"2029-11-16T21:50:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.37,"alt":24.9,"az":308.3,"t":"2029-11-16T21:55:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.43,"alt":24.16,"az":308.8,"t":"2029-11-16T22:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.5,"alt":23.44,"az":309.4,"t":"2029-11-16T22:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.58,"alt":22.72,"az":310.0,"t":"2029-11-16T22:10:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":310.6,"t":"2029-11-16T22:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.74,"alt":21.3,"az":311.1,"t":"2029-11-16T22:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":311.7,"t":"2029-11-16T22:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":2.92,"alt":19.9,"az":312.3,"t":"2029-11-16T22:30:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.02,"alt":19.21,"az":313.0,"t":"2029-11-16T22:35:00Z","terrain":0.26},{"above_terrain":true,"airmass":3.12,"alt":18.53,"az":313.6,"t":"2029-11-16T22:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":314.2,"t":"2029-11-16T22:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":3.35,"alt":17.19,"az":314.8,"t":"2029-11-16T22:50:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.48,"alt":16.53,"az":315.4,"t":"2029-11-16T22:55:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.61,"alt":15.87,"az":316.1,"t":"2029-11-16T23:00:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.76,"alt":15.23,"az":316.7,"t":"2029-11-16T23:05:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.91,"alt":14.59,"az":317.4,"t":"2029-11-16T23:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.08,"alt":13.96,"az":318.0,"t":"2029-11-16T23:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.26,"alt":13.34,"az":318.7,"t":"2029-11-16T23:20:00Z","terrain":-0.0},{"above_terrain":true,"airmass":4.46,"alt":12.73,"az":319.4,"t":"2029-11-16T23:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":4.67,"alt":12.12,"az":320.1,"t":"2029-11-16T23:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":320.7,"t":"2029-11-16T23:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.14,"alt":10.94,"az":321.4,"t":"2029-11-16T23:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.41,"alt":10.36,"az":322.1,"t":"2029-11-16T23:45:00Z","terrain":0.19},{"above_terrain":true,"airmass":5.7,"alt":9.79,"az":322.8,"t":"2029-11-16T23:50:00Z","terrain":0.1},{"above_terrain":true,"airmass":6.02,"alt":9.23,"az":323.5,"t":"2029-11-16T23:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":6.37,"alt":8.67,"az":324.2,"t":"2029-11-17T00:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":325.0,"t":"2029-11-17T00:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.18,"alt":7.6,"az":325.7,"t":"2029-11-17T00:10:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.65,"alt":7.08,"az":326.4,"t":"2029-11-17T00:15:00Z","terrain":-0.3},{"above_terrain":true,"airmass":8.18,"alt":6.56,"az":327.2,"t":"2029-11-17T00:20:00Z","terrain":-0.36},{"above_terrain":true,"airmass":8.76,"alt":6.06,"az":327.9,"t":"2029-11-17T00:25:00Z","terrain":-0.24},{"above_terrain":true,"airmass":9.42,"alt":5.57,"az":328.7,"t":"2029-11-17T00:30:00Z","terrain":-0.16},{"above_terrain":true,"airmass":10.16,"alt":5.09,"az":329.4,"t":"2029-11-17T00:35:00Z","terrain":-0.22},{"above_terrain":true,"airmass":10.99,"alt":4.62,"az":330.2,"t":"2029-11-17T00:40:00Z","terrain":-0.36},{"above_terrain":true,"airmass":11.94,"alt":4.16,"az":331.0,"t":"2029-11-17T00:45:00Z","terrain":-0.39},{"above_terrain":true,"airmass":13.02,"alt":3.71,"az":331.7,"t":"2029-11-17T00:50:00Z","terrain":-0.21},{"above_terrain":true,"airmass":14.26,"alt":3.27,"az":332.5,"t":"2029-11-17T00:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.7,"alt":2.85,"az":333.3,"t":"2029-11-17T01:00:00Z","terrain":-0.15},{"above_terrain":true,"airmass":17.36,"alt":2.43,"az":334.1,"t":"2029-11-17T01:05:00Z","terrain":-0.27},{"above_terrain":true,"airmass":19.29,"alt":2.03,"az":334.9,"t":"2029-11-17T01:10:00Z","terrain":-0.56},{"above_terrain":true,"airmass":21.54,"alt":1.64,"az":335.7,"t":"2029-11-17T01:15:00Z","terrain":-0.76},{"above_terrain":true,"airmass":24.19,"alt":1.26,"az":336.5,"t":"2029-11-17T01:20:00Z","terrain":-0.78},{"above_terrain":true,"airmass":27.29,"alt":0.89,"az":337.3,"t":"2029-11-17T01:25:00Z","terrain":-0.64},{"above_terrain":true,"airmass":30.93,"alt":0.54,"az":338.2,"t":"2029-11-17T01:30:00Z","terrain":-0.52},{"above_terrain":true,"airmass":35.15,"alt":0.2,"az":339.0,"t":"2029-11-17T01:35:00Z","terrain":-0.75},{"above_terrain":true,"airmass":null,"alt":-0.13,"az":339.8,"t":"2029-11-17T01:40:00Z","terrain":-0.57},{"above_terrain":true,"airmass":null,"alt":-0.45,"az":340.7,"t":"2029-11-17T01:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":341.5,"t":"2029-11-17T01:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.04,"az":342.4,"t":"2029-11-17T01:55:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-1.32,"az":343.2,"t":"2029-11-17T02:00:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.58,"az":344.1,"t":"2029-11-17T02:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":344.9,"t":"2029-11-17T02:10:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":345.8,"t":"2029-11-17T02:15:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":346.7,"t":"2029-11-17T02:20:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.5,"az":347.5,"t":"2029-11-17T02:25:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":348.4,"t":"2029-11-17T02:30:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":349.3,"t":"2029-11-17T02:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":350.2,"t":"2029-11-17T02:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":351.0,"t":"2029-11-17T02:45:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":351.9,"t":"2029-11-17T02:50:00Z","terrain":0.26},{"above_terrain":false,"airmass":null,"alt":-3.46,"az":352.8,"t":"2029-11-17T02:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":353.7,"t":"2029-11-17T03:00:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":354.6,"t":"2029-11-17T03:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":355.5,"t":"2029-11-17T03:10:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":356.4,"t":"2029-11-17T03:15:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":357.3,"t":"2029-11-17T03:20:00Z","terrain":0.71},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":358.2,"t":"2029-11-17T03:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":359.1,"t":"2029-11-17T03:30:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":360.0,"t":"2029-11-17T03:35:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.92,"az":0.9,"t":"2029-11-17T03:40:00Z","terrain":0.38},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":1.8,"t":"2029-11-17T03:45:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-3.87,"az":2.7,"t":"2029-11-17T03:50:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-3.82,"az":3.6,"t":"2029-11-17T03:55:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":4.5,"t":"2029-11-17T04:00:00Z","terrain":-0.35},{"above_terrain":false,"airmass":null,"alt":-3.67,"az":5.4,"t":"2029-11-17T04:05:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-3.57,"az":6.3,"t":"2029-11-17T04:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-3.47,"az":7.1,"t":"2029-11-17T04:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.34,"az":8.0,"t":"2029-11-17T04:20:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-3.2,"az":8.9,"t":"2029-11-17T04:25:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-3.05,"az":9.8,"t":"2029-11-17T04:30:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-2.88,"az":10.7,"t":"2029-11-17T04:35:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-2.7,"az":11.6,"t":"2029-11-17T04:40:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.51,"az":12.4,"t":"2029-11-17T04:45:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-2.3,"az":13.3,"t":"2029-11-17T04:50:00Z","terrain":-0.02},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":14.2,"t":"2029-11-17T04:55:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-1.84,"az":15.1,"t":"2029-11-17T05:00:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-1.59,"az":15.9,"t":"2029-11-17T05:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.33,"az":16.8,"t":"2029-11-17T05:10:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.05,"az":17.6,"t":"2029-11-17T05:15:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.76,"az":18.5,"t":"2029-11-17T05:20:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-0.46,"az":19.3,"t":"2029-11-17T05:25:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-0.14,"az":20.1,"t":"2029-11-17T05:30:00Z","terrain":0.67},{"above_terrain":false,"airmass":35.28,"alt":0.19,"az":21.0,"t":"2029-11-17T05:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.04,"alt":0.53,"az":21.8,"t":"2029-11-17T05:40:00Z","terrain":0.93},{"above_terrain":false,"airmass":27.39,"alt":0.88,"az":22.6,"t":"2029-11-17T05:45:00Z","terrain":1.1},{"above_terrain":true,"airmass":24.27,"alt":1.25,"az":23.5,"t":"2029-11-17T05:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":21.61,"alt":1.63,"az":24.3,"t":"2029-11-17T05:55:00Z","terrain":1.0},{"above_terrain":true,"airmass":19.35,"alt":2.02,"az":25.1,"t":"2029-11-17T06:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":17.41,"alt":2.42,"az":25.9,"t":"2029-11-17T06:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.74,"alt":2.83,"az":26.7,"t":"2029-11-17T06:10:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.3,"alt":3.26,"az":27.5,"t":"2029-11-17T06:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":13.06,"alt":3.7,"az":28.2,"t":"2029-11-17T06:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":11.97,"alt":4.14,"az":29.0,"t":"2029-11-17T06:25:00Z","terrain":1.0},{"above_terrain":true,"airmass":11.02,"alt":4.6,"az":29.8,"t":"2029-11-17T06:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":10.18,"alt":5.07,"az":30.6,"t":"2029-11-17T06:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":9.44,"alt":5.56,"az":31.3,"t":"2029-11-17T06:40:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.78,"alt":6.05,"az":32.1,"t":"2029-11-17T06:45:00Z","terrain":1.31},{"above_terrain":true,"airmass":8.19,"alt":6.55,"az":32.8,"t":"2029-11-17T06:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":7.67,"alt":7.06,"az":33.6,"t":"2029-11-17T06:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":7.19,"alt":7.58,"az":34.3,"t":"2029-11-17T07:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":6.77,"alt":8.12,"az":35.0,"t":"2029-11-17T07:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.38,"alt":8.66,"az":35.7,"t":"2029-11-17T07:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":6.03,"alt":9.21,"az":36.4,"t":"2029-11-17T07:15:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.71,"alt":9.77,"az":37.2,"t":"2029-11-17T07:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.41,"alt":10.34,"az":37.9,"t":"2029-11-17T07:25:00Z","terrain":-0.19},{"above_terrain":true,"airmass":5.15,"alt":10.92,"az":38.6,"t":"2029-11-17T07:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.9,"alt":11.51,"az":39.2,"t":"2029-11-17T07:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.67,"alt":12.1,"az":39.9,"t":"2029-11-17T07:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.46,"alt":12.71,"az":40.6,"t":"2029-11-17T07:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":41.3,"t":"2029-11-17T07:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.09,"alt":13.94,"az":41.9,"t":"2029-11-17T07:55:00Z","terrain":0.11},{"above_terrain":true,"airmass":3.92,"alt":14.57,"az":42.6,"t":"2029-11-17T08:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.76,"alt":15.21,"az":43.2,"t":"2029-11-17T08:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.62,"alt":15.85,"az":43.9,"t":"2029-11-17T08:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":3.48,"alt":16.51,"az":44.5,"t":"2029-11-17T08:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.35,"alt":17.17,"az":45.2,"t":"2029-11-17T08:20:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.24,"alt":17.83,"az":45.8,"t":"2029-11-17T08:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.12,"alt":18.51,"az":46.4,"t":"2029-11-17T08:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.02,"alt":19.19,"az":47.0,"t":"2029-11-17T08:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.92,"alt":19.88,"az":47.6,"t":"2029-11-17T08:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.83,"alt":20.57,"az":48.2,"t":"2029-11-17T08:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.74,"alt":21.28,"az":48.8,"t":"2029-11-17T08:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.66,"alt":21.98,"az":49.4,"t":"2029-11-17T08:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.7,"az":50.0,"t":"2029-11-17T09:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.5,"alt":23.42,"az":50.6,"t":"2029-11-17T09:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.43,"alt":24.14,"az":51.2,"t":"2029-11-17T09:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.37,"alt":24.88,"az":51.7,"t":"2029-11-17T09:15:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.3,"alt":25.61,"az":52.3,"t":"2029-11-17T09:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":2.24,"alt":26.36,"az":52.9,"t":"2029-11-17T09:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.19,"alt":27.1,"az":53.4,"t":"2029-11-17T09:30:00Z","terrain":0.9},{"above_terrain":true,"airmass":2.13,"alt":27.86,"az":53.9,"t":"2029-11-17T09:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.08,"alt":28.62,"az":54.5,"t":"2029-11-17T09:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.38,"az":55.0,"t":"2029-11-17T09:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.99,"alt":30.15,"az":55.5,"t":"2029-11-17T09:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.93,"az":56.1,"t":"2029-11-17T09:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.71,"az":56.6,"t":"2029-11-17T10:00:00Z","terrain":1.06}],"transit":{"airmass":1.0,"alt":87.3,"az":7.7,"t":"2029-11-16T15:35:00Z"},"usable_hours":5.83,"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."]}