{"assessment":{"best_window":{"end":"2033-11-19T01:20Z","end_local":"03:20","hours":8.67,"label":"good","mean_quality":0.95,"start":"2033-11-18T16:40Z","start_local":"18:40"},"cost":{"altitude":2.86,"clouds":0.0,"darkness":1.28,"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":44,"cloud":null,"high":null,"iso":"2033-11-18T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":54,"cloud":null,"high":null,"iso":"2033-11-18T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.14,"rh":null,"sky":"nautical twilight","temp":null,"time":"18:00","wind":null},{"alt":65,"cloud":null,"high":null,"iso":"2033-11-18T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-41,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2033-11-18T18:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":88,"cloud":null,"high":null,"iso":"2033-11-18T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-55,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2033-11-18T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-56,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":70,"cloud":null,"high":null,"iso":"2033-11-18T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-53,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":59,"cloud":null,"high":null,"iso":"2033-11-18T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.99,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2033-11-18T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.92,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2033-11-19T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-28,"precip":null,"q":0.85,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2033-11-19T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-17,"precip":null,"q":0.72,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2033-11-19T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-6,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":11,"cloud":null,"high":null,"iso":"2033-11-19T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":4,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":4,"cloud":null,"high":null,"iso":"2033-11-19T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":14,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2033-11-19T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":23,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":1.0,"peak_sky":1.0,"quality_hours":8.89,"reasons":["the target being low or below 20\u00b0 cost 2.9 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.89,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-11-18T15:30Z","end_local":"17:30","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-11-18T14:55Z","start_local":"16:55"},{"end":"2033-11-18T16:05Z","end_local":"18:05","hours":0.58,"label":"poor","mean_quality":0.14,"start":"2033-11-18T15:30Z","start_local":"17:30"},{"end":"2033-11-18T16:40Z","end_local":"18:40","hours":0.58,"label":"marginal","mean_quality":0.49,"start":"2033-11-18T16:05Z","start_local":"18:05"},{"end":"2033-11-19T01:20Z","end_local":"03:20","hours":8.67,"label":"good","mean_quality":0.95,"start":"2033-11-18T16:40Z","start_local":"18:40"},{"end":"2033-11-19T01:55Z","end_local":"03:55","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2033-11-19T01:20Z","start_local":"03:20"},{"end":"2033-11-19T05:20Z","end_local":"07:20","hours":3.42,"label":"unusable","mean_quality":0.0,"start":"2033-11-19T01:55Z","start_local":"03:55"}]},"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":"2033-11-18T16:35:02Z","dark_hours":11.05,"dark_to":"2033-11-19T03:38:02Z","moon":{"illumination":0.088,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":10.0,"moonrise":"2033-11-19T02:36:38Z","moonset":"2033-11-18T13:07:36Z","sunrise":"2033-11-19T05:15:06Z","sunset":"2033-11-18T14:58:11Z","twilight":{"astronomical":{"end":"2033-11-18T16:35:02Z","start":"2033-11-19T03:38:02Z"},"civil":{"end":"2033-11-18T15:28:16Z","start":"2033-11-19T04:44:55Z"},"nautical":{"end":"2033-11-18T16:02:04Z","start":"2033-11-19T04:11:03Z"}},"window_end":"2033-11-19T10:00:00Z","window_start":"2033-11-18T10:00:00Z"},"night_date":"2033-11-18","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.6,"t":"2033-11-18T19:15:00Z"},"dec":41.26875,"dec_of_date":41.454,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":8.17,"limit_rise":"2033-11-18T12:33:41Z","limit_set":"2033-11-19T01:52:27Z","max_az_rate_deg_per_min":24.88,"moon_separation":145.3,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1503,"ra_str":"00h 42m 44.3s","resolved":{"common_name":"Andromeda Galaxy","dec":41.26875,"morphology":"SA(s)b","name":"M 31","ra":10.68470833,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M31","source":"sesame","type":"AGN","type_text":"galaxy with an active nucleus","vmag":3.44},"summary":"8.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-11-19T04:40:37Z","blocked_dark_hours":0,"clears_at":"2033-11-19T09:55:14Z","rise_az":29.7},"track":[{"above_terrain":true,"airmass":24.97,"alt":1.16,"az":29.7,"t":"2033-11-18T10:00:00Z","terrain":1.1},{"above_terrain":true,"airmass":21.6,"alt":1.63,"az":30.5,"t":"2033-11-18T10:05:00Z","terrain":1.23},{"above_terrain":true,"airmass":18.87,"alt":2.11,"az":31.3,"t":"2033-11-18T10:10:00Z","terrain":1.32},{"above_terrain":true,"airmass":16.64,"alt":2.6,"az":32.1,"t":"2033-11-18T10:15:00Z","terrain":1.29},{"above_terrain":true,"airmass":14.8,"alt":3.1,"az":32.9,"t":"2033-11-18T10:20:00Z","terrain":1.02},{"above_terrain":true,"airmass":13.26,"alt":3.62,"az":33.7,"t":"2033-11-18T10:25:00Z","terrain":0.6},{"above_terrain":true,"airmass":11.98,"alt":4.14,"az":34.5,"t":"2033-11-18T10:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":10.88,"alt":4.68,"az":35.2,"t":"2033-11-18T10:35:00Z","terrain":0.05},{"above_terrain":true,"airmass":9.94,"alt":5.22,"az":36.0,"t":"2033-11-18T10:40:00Z","terrain":0.03},{"above_terrain":true,"airmass":9.13,"alt":5.78,"az":36.8,"t":"2033-11-18T10:45:00Z","terrain":-0.06},{"above_terrain":true,"airmass":8.43,"alt":6.34,"az":37.5,"t":"2033-11-18T10:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":7.81,"alt":6.92,"az":38.3,"t":"2033-11-18T10:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.26,"alt":7.5,"az":39.0,"t":"2033-11-18T11:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.78,"alt":8.1,"az":39.8,"t":"2033-11-18T11:05:00Z","terrain":-0.08},{"above_terrain":true,"airmass":6.35,"alt":8.7,"az":40.5,"t":"2033-11-18T11:10:00Z","terrain":-0.02},{"above_terrain":true,"airmass":5.97,"alt":9.31,"az":41.2,"t":"2033-11-18T11:15:00Z","terrain":0.04},{"above_terrain":true,"airmass":5.62,"alt":9.93,"az":41.9,"t":"2033-11-18T11:20:00Z","terrain":0.11},{"above_terrain":true,"airmass":5.31,"alt":10.56,"az":42.6,"t":"2033-11-18T11:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.02,"alt":11.2,"az":43.3,"t":"2033-11-18T11:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":4.77,"alt":11.85,"az":44.0,"t":"2033-11-18T11:35:00Z","terrain":0.41},{"above_terrain":true,"airmass":4.53,"alt":12.5,"az":44.7,"t":"2033-11-18T11:40:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.32,"alt":13.16,"az":45.4,"t":"2033-11-18T11:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":4.12,"alt":13.83,"az":46.1,"t":"2033-11-18T11:50:00Z","terrain":0.67},{"above_terrain":true,"airmass":3.93,"alt":14.51,"az":46.7,"t":"2033-11-18T11:55:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.77,"alt":15.2,"az":47.4,"t":"2033-11-18T12:00:00Z","terrain":0.58},{"above_terrain":true,"airmass":3.61,"alt":15.89,"az":48.1,"t":"2033-11-18T12:05:00Z","terrain":0.52},{"above_terrain":true,"airmass":3.47,"alt":16.59,"az":48.7,"t":"2033-11-18T12:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":3.33,"alt":17.3,"az":49.4,"t":"2033-11-18T12:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.21,"alt":18.01,"az":50.0,"t":"2033-11-18T12:20:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.09,"alt":18.73,"az":50.6,"t":"2033-11-18T12:25:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.98,"alt":19.46,"az":51.3,"t":"2033-11-18T12:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.88,"alt":20.19,"az":51.9,"t":"2033-11-18T12:35:00Z","terrain":0.62},{"above_terrain":true,"airmass":2.78,"alt":20.93,"az":52.5,"t":"2033-11-18T12:40:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.69,"alt":21.68,"az":53.1,"t":"2033-11-18T12:45:00Z","terrain":0.86},{"above_terrain":true,"airmass":2.61,"alt":22.43,"az":53.7,"t":"2033-11-18T12:50:00Z","terrain":0.96},{"above_terrain":true,"airmass":2.53,"alt":23.19,"az":54.3,"t":"2033-11-18T12:55:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.45,"alt":23.95,"az":54.9,"t":"2033-11-18T13:00:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.38,"alt":24.72,"az":55.5,"t":"2033-11-18T13:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.31,"alt":25.49,"az":56.1,"t":"2033-11-18T13:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.25,"alt":26.27,"az":56.7,"t":"2033-11-18T13:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.19,"alt":27.06,"az":57.3,"t":"2033-11-18T13:20:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.13,"alt":27.85,"az":57.9,"t":"2033-11-18T13:25:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":58.4,"t":"2033-11-18T13:30:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.03,"alt":29.44,"az":59.0,"t":"2033-11-18T13:35:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.98,"alt":30.25,"az":59.5,"t":"2033-11-18T13:40:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.93,"alt":31.06,"az":60.1,"t":"2033-11-18T13:45:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":60.6,"t":"2033-11-18T13:50:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.85,"alt":32.69,"az":61.2,"t":"2033-11-18T13:55:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.81,"alt":33.51,"az":61.7,"t":"2033-11-18T14:00:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.77,"alt":34.34,"az":62.3,"t":"2033-11-18T14:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.73,"alt":35.17,"az":62.8,"t":"2033-11-18T14:10:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.7,"alt":36.0,"az":63.3,"t":"2033-11-18T14:15:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.66,"alt":36.84,"az":63.9,"t":"2033-11-18T14:20:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.63,"alt":37.68,"az":64.4,"t":"2033-11-18T14:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.6,"alt":38.53,"az":64.9,"t":"2033-11-18T14:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.57,"alt":39.38,"az":65.4,"t":"2033-11-18T14:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.55,"alt":40.23,"az":65.9,"t":"2033-11-18T14:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.52,"alt":41.09,"az":66.4,"t":"2033-11-18T14:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.49,"alt":41.95,"az":67.0,"t":"2033-11-18T14:50:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.47,"alt":42.81,"az":67.5,"t":"2033-11-18T14:55:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.45,"alt":43.67,"az":68.0,"t":"2033-11-18T15:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.42,"alt":44.54,"az":68.5,"t":"2033-11-18T15:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.4,"alt":45.42,"az":68.9,"t":"2033-11-18T15:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.38,"alt":46.29,"az":69.4,"t":"2033-11-18T15:15:00Z","terrain":1.12},{"above_terrain":true,"airmass":1.36,"alt":47.17,"az":69.9,"t":"2033-11-18T15:20:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.34,"alt":48.05,"az":70.4,"t":"2033-11-18T15:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.33,"alt":48.93,"az":70.9,"t":"2033-11-18T15:30:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.31,"alt":49.82,"az":71.4,"t":"2033-11-18T15:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.29,"alt":50.71,"az":71.9,"t":"2033-11-18T15:40:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.27,"alt":51.6,"az":72.3,"t":"2033-11-18T15:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.26,"alt":52.49,"az":72.8,"t":"2033-11-18T15:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.24,"alt":53.38,"az":73.3,"t":"2033-11-18T15:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.23,"alt":54.28,"az":73.7,"t":"2033-11-18T16:00:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.22,"alt":55.18,"az":74.2,"t":"2033-11-18T16:05:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.2,"alt":56.08,"az":74.7,"t":"2033-11-18T16:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.19,"alt":56.99,"az":75.2,"t":"2033-11-18T16:15:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.18,"alt":57.89,"az":75.6,"t":"2033-11-18T16:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.17,"alt":58.8,"az":76.1,"t":"2033-11-18T16:25:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.16,"alt":59.71,"az":76.5,"t":"2033-11-18T16:30:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.62,"az":77.0,"t":"2033-11-18T16:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.53,"az":77.5,"t":"2033-11-18T16:40:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.13,"alt":62.45,"az":77.9,"t":"2033-11-18T16:45:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.12,"alt":63.36,"az":78.4,"t":"2033-11-18T16:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.11,"alt":64.28,"az":78.8,"t":"2033-11-18T16:55:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.1,"alt":65.2,"az":79.3,"t":"2033-11-18T17:00:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.09,"alt":66.12,"az":79.7,"t":"2033-11-18T17:05:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.09,"alt":67.04,"az":80.2,"t":"2033-11-18T17:10:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.08,"alt":67.97,"az":80.7,"t":"2033-11-18T17:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.07,"alt":68.89,"az":81.1,"t":"2033-11-18T17:20:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.06,"alt":69.82,"az":81.6,"t":"2033-11-18T17:25:00Z","terrain":0.75},{"above_terrain":true,"airmass":1.06,"alt":70.74,"az":82.0,"t":"2033-11-18T17:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.05,"alt":71.67,"az":82.5,"t":"2033-11-18T17:35:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.05,"alt":72.6,"az":83.0,"t":"2033-11-18T17:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.04,"alt":73.53,"az":83.4,"t":"2033-11-18T17:45:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.04,"alt":74.46,"az":83.9,"t":"2033-11-18T17:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.03,"alt":75.39,"az":84.4,"t":"2033-11-18T17:55:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.03,"alt":76.32,"az":84.9,"t":"2033-11-18T18:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":77.25,"az":85.4,"t":"2033-11-18T18:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.02,"alt":78.19,"az":85.9,"t":"2033-11-18T18:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":79.12,"az":86.4,"t":"2033-11-18T18:15:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.01,"alt":80.05,"az":86.9,"t":"2033-11-18T18:20:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.01,"alt":80.99,"az":87.5,"t":"2033-11-18T18:25:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.01,"alt":81.92,"az":88.1,"t":"2033-11-18T18:30:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.01,"alt":82.86,"az":88.7,"t":"2033-11-18T18:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":1.01,"alt":83.8,"az":89.4,"t":"2033-11-18T18:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":84.73,"az":90.3,"t":"2033-11-18T18:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.0,"alt":85.67,"az":91.2,"t":"2033-11-18T18:50:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.0,"alt":86.6,"az":92.5,"t":"2033-11-18T18:55:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.0,"alt":87.54,"az":94.5,"t":"2033-11-18T19:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":88.47,"az":98.3,"t":"2033-11-18T19:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.0,"alt":89.38,"az":112.3,"t":"2033-11-18T19:10:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.0,"alt":89.57,"az":236.7,"t":"2033-11-18T19:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.0,"alt":88.68,"az":260.2,"t":"2033-11-18T19:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":87.75,"az":264.9,"t":"2033-11-18T19:25:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.0,"alt":86.82,"az":267.1,"t":"2033-11-18T19:30:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.0,"alt":85.88,"az":268.5,"t":"2033-11-18T19:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.0,"alt":84.95,"az":269.5,"t":"2033-11-18T19:40:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":84.01,"az":270.4,"t":"2033-11-18T19:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.01,"alt":83.07,"az":271.1,"t":"2033-11-18T19:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":1.01,"alt":82.14,"az":271.8,"t":"2033-11-18T19:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.01,"alt":81.2,"az":272.4,"t":"2033-11-18T20:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.01,"alt":80.27,"az":272.9,"t":"2033-11-18T20:05:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":79.33,"az":273.5,"t":"2033-11-18T20:10:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.02,"alt":78.4,"az":274.0,"t":"2033-11-18T20:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.02,"alt":77.47,"az":274.5,"t":"2033-11-18T20:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.03,"alt":76.53,"az":275.0,"t":"2033-11-18T20:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.03,"alt":75.6,"az":275.5,"t":"2033-11-18T20:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.04,"alt":74.67,"az":276.0,"t":"2033-11-18T20:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.04,"alt":73.74,"az":276.4,"t":"2033-11-18T20:40:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.05,"alt":72.81,"az":276.9,"t":"2033-11-18T20:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.05,"alt":71.88,"az":277.4,"t":"2033-11-18T20:50:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.06,"alt":70.95,"az":277.9,"t":"2033-11-18T20:55:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":70.03,"az":278.3,"t":"2033-11-18T21:00:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":69.1,"az":278.8,"t":"2033-11-18T21:05:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":68.18,"az":279.2,"t":"2033-11-18T21:10:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.08,"alt":67.25,"az":279.7,"t":"2033-11-18T21:15:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.09,"alt":66.33,"az":280.2,"t":"2033-11-18T21:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.1,"alt":65.41,"az":280.6,"t":"2033-11-18T21:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.11,"alt":64.49,"az":281.1,"t":"2033-11-18T21:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.12,"alt":63.57,"az":281.5,"t":"2033-11-18T21:35:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.13,"alt":62.66,"az":282.0,"t":"2033-11-18T21:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.13,"alt":61.74,"az":282.4,"t":"2033-11-18T21:45:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.14,"alt":60.83,"az":282.9,"t":"2033-11-18T21:50:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.15,"alt":59.92,"az":283.4,"t":"2033-11-18T21:55:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.17,"alt":59.01,"az":283.8,"t":"2033-11-18T22:00:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.18,"alt":58.1,"az":284.3,"t":"2033-11-18T22:05:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.19,"alt":57.19,"az":284.7,"t":"2033-11-18T22:10:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.2,"alt":56.29,"az":285.2,"t":"2033-11-18T22:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.39,"az":285.7,"t":"2033-11-18T22:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.23,"alt":54.49,"az":286.1,"t":"2033-11-18T22:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.24,"alt":53.59,"az":286.6,"t":"2033-11-18T22:30:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.26,"alt":52.69,"az":287.1,"t":"2033-11-18T22:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.27,"alt":51.8,"az":287.6,"t":"2033-11-18T22:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.29,"alt":50.91,"az":288.0,"t":"2033-11-18T22:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":288.5,"t":"2033-11-18T22:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.32,"alt":49.13,"az":289.0,"t":"2033-11-18T22:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.25,"az":289.5,"t":"2033-11-18T23:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.36,"alt":47.37,"az":290.0,"t":"2033-11-18T23:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.38,"alt":46.49,"az":290.4,"t":"2033-11-18T23:10:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.4,"alt":45.62,"az":290.9,"t":"2033-11-18T23:15:00Z","terrain":0.48},{"above_terrain":true,"airmass":1.42,"alt":44.74,"az":291.4,"t":"2033-11-18T23:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.44,"alt":43.87,"az":291.9,"t":"2033-11-18T23:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.46,"alt":43.01,"az":292.4,"t":"2033-11-18T23:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.49,"alt":42.14,"az":292.9,"t":"2033-11-18T23:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.51,"alt":41.28,"az":293.4,"t":"2033-11-18T23:40:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.54,"alt":40.43,"az":293.9,"t":"2033-11-18T23:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.57,"alt":39.57,"az":294.5,"t":"2033-11-18T23:50:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.6,"alt":38.72,"az":295.0,"t":"2033-11-18T23:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.63,"alt":37.88,"az":295.5,"t":"2033-11-19T00:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.66,"alt":37.03,"az":296.0,"t":"2033-11-19T00:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.69,"alt":36.19,"az":296.5,"t":"2033-11-19T00:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.72,"alt":35.36,"az":297.1,"t":"2033-11-19T00:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.76,"alt":34.53,"az":297.6,"t":"2033-11-19T00:20:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.8,"alt":33.7,"az":298.1,"t":"2033-11-19T00:25:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.84,"alt":32.88,"az":298.7,"t":"2033-11-19T00:30:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.88,"alt":32.06,"az":299.2,"t":"2033-11-19T00:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.92,"alt":31.24,"az":299.8,"t":"2033-11-19T00:40:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.97,"alt":30.43,"az":300.3,"t":"2033-11-19T00:45:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.02,"alt":29.63,"az":300.9,"t":"2033-11-19T00:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.07,"alt":28.83,"az":301.4,"t":"2033-11-19T00:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.12,"alt":28.03,"az":302.0,"t":"2033-11-19T01:00:00Z","terrain":0.07},{"above_terrain":true,"airmass":2.18,"alt":27.24,"az":302.6,"t":"2033-11-19T01:05:00Z","terrain":-0.1},{"above_terrain":true,"airmass":2.24,"alt":26.45,"az":303.2,"t":"2033-11-19T01:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.3,"alt":25.67,"az":303.7,"t":"2033-11-19T01:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.37,"alt":24.9,"az":304.3,"t":"2033-11-19T01:20:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.44,"alt":24.13,"az":304.9,"t":"2033-11-19T01:25:00Z","terrain":-0.28},{"above_terrain":true,"airmass":2.51,"alt":23.36,"az":305.5,"t":"2033-11-19T01:30:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.59,"alt":22.6,"az":306.1,"t":"2033-11-19T01:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":2.67,"alt":21.85,"az":306.7,"t":"2033-11-19T01:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":2.76,"alt":21.1,"az":307.3,"t":"2033-11-19T01:45:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.85,"alt":20.36,"az":308.0,"t":"2033-11-19T01:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.96,"alt":19.63,"az":308.6,"t":"2033-11-19T01:55:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.06,"alt":18.9,"az":309.2,"t":"2033-11-19T02:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.18,"alt":18.18,"az":309.8,"t":"2033-11-19T02:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.3,"alt":17.46,"az":310.5,"t":"2033-11-19T02:10:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.43,"alt":16.75,"az":311.1,"t":"2033-11-19T02:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":3.58,"alt":16.05,"az":311.8,"t":"2033-11-19T02:20:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.73,"alt":15.36,"az":312.4,"t":"2033-11-19T02:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.89,"alt":14.67,"az":313.1,"t":"2033-11-19T02:30:00Z","terrain":0.29},{"above_terrain":true,"airmass":4.07,"alt":13.99,"az":313.8,"t":"2033-11-19T02:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":4.27,"alt":13.32,"az":314.4,"t":"2033-11-19T02:40:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.48,"alt":12.65,"az":315.1,"t":"2033-11-19T02:45:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.71,"alt":12.0,"az":315.8,"t":"2033-11-19T02:50:00Z","terrain":0.49},{"above_terrain":true,"airmass":4.96,"alt":11.35,"az":316.5,"t":"2033-11-19T02:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":5.24,"alt":10.71,"az":317.2,"t":"2033-11-19T03:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":5.55,"alt":10.08,"az":317.9,"t":"2033-11-19T03:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":5.88,"alt":9.45,"az":318.6,"t":"2033-11-19T03:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":6.26,"alt":8.84,"az":319.3,"t":"2033-11-19T03:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":320.1,"t":"2033-11-19T03:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.15,"alt":7.64,"az":320.8,"t":"2033-11-19T03:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.68,"alt":7.05,"az":321.5,"t":"2033-11-19T03:30:00Z","terrain":0.03},{"above_terrain":true,"airmass":8.28,"alt":6.47,"az":322.3,"t":"2033-11-19T03:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":8.96,"alt":5.91,"az":323.0,"t":"2033-11-19T03:40:00Z","terrain":0.07},{"above_terrain":true,"airmass":9.75,"alt":5.35,"az":323.8,"t":"2033-11-19T03:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":10.65,"alt":4.8,"az":324.6,"t":"2033-11-19T03:50:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.71,"alt":4.26,"az":325.3,"t":"2033-11-19T03:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":12.95,"alt":3.74,"az":326.1,"t":"2033-11-19T04:00:00Z","terrain":-0.26},{"above_terrain":true,"airmass":14.42,"alt":3.22,"az":326.9,"t":"2033-11-19T04:05:00Z","terrain":-0.38},{"above_terrain":true,"airmass":16.19,"alt":2.72,"az":327.7,"t":"2033-11-19T04:10:00Z","terrain":-0.28},{"above_terrain":true,"airmass":18.32,"alt":2.22,"az":328.5,"t":"2033-11-19T04:15:00Z","terrain":-0.18},{"above_terrain":true,"airmass":20.92,"alt":1.74,"az":329.3,"t":"2033-11-19T04:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":24.13,"alt":1.27,"az":330.1,"t":"2033-11-19T04:25:00Z","terrain":-0.35},{"above_terrain":true,"airmass":28.12,"alt":0.81,"az":330.9,"t":"2033-11-19T04:30:00Z","terrain":-0.39},{"above_terrain":true,"airmass":33.06,"alt":0.36,"az":331.8,"t":"2033-11-19T04:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":null,"alt":-0.08,"az":332.6,"t":"2033-11-19T04:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.5,"az":333.4,"t":"2033-11-19T04:45:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-0.92,"az":334.3,"t":"2033-11-19T04:50:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-1.32,"az":335.1,"t":"2033-11-19T04:55:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-1.7,"az":336.0,"t":"2033-11-19T05:00:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-2.08,"az":336.9,"t":"2033-11-19T05:05:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-2.44,"az":337.7,"t":"2033-11-19T05:10:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-2.79,"az":338.6,"t":"2033-11-19T05:15:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-3.12,"az":339.5,"t":"2033-11-19T05:20:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":340.4,"t":"2033-11-19T05:25:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-3.75,"az":341.2,"t":"2033-11-19T05:30:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-4.05,"az":342.1,"t":"2033-11-19T05:35:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.33,"az":343.0,"t":"2033-11-19T05:40:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-4.59,"az":343.9,"t":"2033-11-19T05:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.84,"az":344.8,"t":"2033-11-19T05:50:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.08,"az":345.8,"t":"2033-11-19T05:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.3,"az":346.7,"t":"2033-11-19T06:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.51,"az":347.6,"t":"2033-11-19T06:05:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-5.71,"az":348.5,"t":"2033-11-19T06:10:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-5.89,"az":349.4,"t":"2033-11-19T06:15:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-6.05,"az":350.4,"t":"2033-11-19T06:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.2,"az":351.3,"t":"2033-11-19T06:25:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-6.33,"az":352.2,"t":"2033-11-19T06:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-6.45,"az":353.2,"t":"2033-11-19T06:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-6.55,"az":354.1,"t":"2033-11-19T06:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.64,"az":355.1,"t":"2033-11-19T06:45:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":356.0,"t":"2033-11-19T06:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":357.0,"t":"2033-11-19T06:55:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":357.9,"t":"2033-11-19T07:00:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":358.8,"t":"2033-11-19T07:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":359.8,"t":"2033-11-19T07:10:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":0.7,"t":"2033-11-19T07:15:00Z","terrain":0.4},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":1.7,"t":"2033-11-19T07:20:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.79,"az":2.6,"t":"2033-11-19T07:25:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.74,"az":3.6,"t":"2033-11-19T07:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-6.68,"az":4.5,"t":"2033-11-19T07:35:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-6.6,"az":5.5,"t":"2033-11-19T07:40:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":6.4,"t":"2033-11-19T07:45:00Z","terrain":-0.52},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":7.3,"t":"2033-11-19T07:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.26,"az":8.3,"t":"2033-11-19T07:55:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-6.12,"az":9.2,"t":"2033-11-19T08:00:00Z","terrain":-0.65},{"above_terrain":false,"airmass":null,"alt":-5.96,"az":10.1,"t":"2033-11-19T08:05:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-5.79,"az":11.1,"t":"2033-11-19T08:10:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":12.0,"t":"2033-11-19T08:15:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-5.4,"az":12.9,"t":"2033-11-19T08:20:00Z","terrain":-0.08},{"above_terrain":false,"airmass":null,"alt":-5.18,"az":13.8,"t":"2033-11-19T08:25:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-4.95,"az":14.7,"t":"2033-11-19T08:30:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-4.71,"az":15.7,"t":"2033-11-19T08:35:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-4.45,"az":16.6,"t":"2033-11-19T08:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.17,"az":17.5,"t":"2033-11-19T08:45:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":18.4,"t":"2033-11-19T08:50:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":19.3,"t":"2033-11-19T08:55:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-3.27,"az":20.1,"t":"2033-11-19T09:00:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.94,"az":21.0,"t":"2033-11-19T09:05:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-2.6,"az":21.9,"t":"2033-11-19T09:10:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-2.24,"az":22.8,"t":"2033-11-19T09:15:00Z","terrain":1.12},{"above_terrain":false,"airmass":null,"alt":-1.87,"az":23.6,"t":"2033-11-19T09:20:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.49,"az":24.5,"t":"2033-11-19T09:25:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-1.1,"az":25.3,"t":"2033-11-19T09:30:00Z","terrain":1.26},{"above_terrain":false,"airmass":null,"alt":-0.69,"az":26.2,"t":"2033-11-19T09:35:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-0.27,"az":27.0,"t":"2033-11-19T09:40:00Z","terrain":1.28},{"above_terrain":false,"airmass":35.61,"alt":0.16,"az":27.9,"t":"2033-11-19T09:45:00Z","terrain":1.2},{"above_terrain":false,"airmass":30.18,"alt":0.61,"az":28.7,"t":"2033-11-19T09:50:00Z","terrain":1.06},{"above_terrain":false,"airmass":25.79,"alt":1.06,"az":29.5,"t":"2033-11-19T09:55:00Z","terrain":1.08},{"above_terrain":true,"airmass":22.26,"alt":1.53,"az":30.3,"t":"2033-11-19T10:00:00Z","terrain":1.2}],"transit":{"airmass":1.0,"alt":89.6,"az":236.7,"t":"2033-11-18T19:15:00Z"},"usable_hours":9.25,"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."]}