{"assessment":{"best_window":{"end":"2040-11-30T00:40Z","end_local":"02:40","hours":8.08,"label":"good","mean_quality":0.94,"start":"2040-11-29T16:35Z","start_local":"18:35"},"cost":{"altitude":3.77,"clouds":0.0,"darkness":1.34,"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":51,"cloud":null,"high":null,"iso":"2040-11-29T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-29,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2040-11-29T16:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-38,"precip":null,"q":0.5,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2040-11-29T17:00Z","label":"good","low":null,"mid":null,"moon_alt":-45,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":85,"cloud":null,"high":null,"iso":"2040-11-29T18:00Z","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":84,"cloud":null,"high":null,"iso":"2040-11-29T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-49,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2040-11-29T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-46,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":62,"cloud":null,"high":null,"iso":"2040-11-29T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-39,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":51,"cloud":null,"high":null,"iso":"2040-11-29T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-30,"precip":null,"q":0.94,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":41,"cloud":null,"high":null,"iso":"2040-11-29T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-20,"precip":null,"q":0.87,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":31,"cloud":null,"high":null,"iso":"2040-11-30T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.8,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":21,"cloud":null,"high":null,"iso":"2040-11-30T01:00Z","label":"marginal","low":null,"mid":null,"moon_alt":1,"precip":null,"q":0.44,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":13,"cloud":null,"high":null,"iso":"2040-11-30T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":5,"cloud":null,"high":null,"iso":"2040-11-30T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":22,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":0,"cloud":null,"high":null,"iso":"2040-11-30T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":31,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2040-11-30T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":38,"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":8.24,"reasons":["the target being low or below 20\u00b0 cost 3.8 quality-hours","daylight and twilight cost 1.3 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.24,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2040-11-29T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2040-11-29T14:50Z","start_local":"16:50"},{"end":"2040-11-29T16:00Z","end_local":"18:00","hours":0.58,"label":"poor","mean_quality":0.15,"start":"2040-11-29T15:25Z","start_local":"17:25"},{"end":"2040-11-29T16:35Z","end_local":"18:35","hours":0.58,"label":"marginal","mean_quality":0.5,"start":"2040-11-29T16:00Z","start_local":"18:00"},{"end":"2040-11-30T00:40Z","end_local":"02:40","hours":8.08,"label":"good","mean_quality":0.94,"start":"2040-11-29T16:35Z","start_local":"18:35"},{"end":"2040-11-30T01:10Z","end_local":"03:10","hours":0.5,"label":"marginal","mean_quality":0.49,"start":"2040-11-30T00:40Z","start_local":"02:40"},{"end":"2040-11-30T05:30Z","end_local":"07:30","hours":4.33,"label":"unusable","mean_quality":0.0,"start":"2040-11-30T01:10Z","start_local":"03:10"}]},"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":"2040-11-29T16:30:36Z","dark_hours":11.31,"dark_to":"2040-11-30T03:48:58Z","moon":{"illumination":0.217,"phase":"waning crescent","waxing":false},"moon_free_dark_hours":8.4,"moonrise":"2040-11-30T00:55:22Z","moonset":"2040-11-29T12:15:06Z","sunrise":"2040-11-30T05:27:51Z","sunset":"2040-11-29T14:51:53Z","twilight":{"astronomical":{"end":"2040-11-29T16:30:36Z","start":"2040-11-30T03:48:58Z"},"civil":{"end":"2040-11-29T15:22:44Z","start":"2040-11-30T04:56:56Z"},"nautical":{"end":"2040-11-29T15:57:11Z","start":"2040-11-30T04:22:25Z"}},"window_end":"2040-11-30T10:00:00Z","window_start":"2040-11-29T10:00:00Z"},"night_date":"2040-11-29","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.7,"t":"2040-11-29T18:30:00Z"},"dec":41.26875,"dec_of_date":41.4923,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":7.5,"limit_rise":"2040-11-29T11:49:28Z","limit_set":"2040-11-30T01:08:33Z","max_az_rate_deg_per_min":23.65,"moon_separation":140.5,"never_rises":false,"ra":10.68470833,"ra_of_date":11.2471,"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":"7.5 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2040-11-30T03:57:02Z","blocked_dark_hours":0,"clears_at":"2040-11-30T09:10:38Z","rise_az":36.6},"track":[{"above_terrain":true,"airmass":9.23,"alt":5.7,"az":36.6,"t":"2040-11-29T10:00:00Z","terrain":-0.04},{"above_terrain":true,"airmass":8.52,"alt":6.27,"az":37.4,"t":"2040-11-29T10:05:00Z","terrain":-0.13},{"above_terrain":true,"airmass":7.89,"alt":6.84,"az":38.1,"t":"2040-11-29T10:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.33,"alt":7.42,"az":38.9,"t":"2040-11-29T10:15:00Z","terrain":-0.17},{"above_terrain":true,"airmass":6.85,"alt":8.01,"az":39.6,"t":"2040-11-29T10:20:00Z","terrain":-0.09},{"above_terrain":true,"airmass":6.41,"alt":8.62,"az":40.3,"t":"2040-11-29T10:25:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.02,"alt":9.23,"az":41.0,"t":"2040-11-29T10:30:00Z","terrain":0.02},{"above_terrain":true,"airmass":5.67,"alt":9.84,"az":41.8,"t":"2040-11-29T10:35:00Z","terrain":0.1},{"above_terrain":true,"airmass":5.35,"alt":10.47,"az":42.5,"t":"2040-11-29T10:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":5.06,"alt":11.11,"az":43.2,"t":"2040-11-29T10:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":4.8,"alt":11.75,"az":43.9,"t":"2040-11-29T10:50:00Z","terrain":0.39},{"above_terrain":true,"airmass":4.56,"alt":12.41,"az":44.6,"t":"2040-11-29T10:55:00Z","terrain":0.51},{"above_terrain":true,"airmass":4.35,"alt":13.07,"az":45.2,"t":"2040-11-29T11:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":4.15,"alt":13.74,"az":45.9,"t":"2040-11-29T11:05:00Z","terrain":0.66},{"above_terrain":true,"airmass":3.96,"alt":14.41,"az":46.6,"t":"2040-11-29T11:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":3.79,"alt":15.09,"az":47.3,"t":"2040-11-29T11:15:00Z","terrain":0.59},{"above_terrain":true,"airmass":3.63,"alt":15.79,"az":47.9,"t":"2040-11-29T11:20:00Z","terrain":0.54},{"above_terrain":true,"airmass":3.49,"alt":16.48,"az":48.6,"t":"2040-11-29T11:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.35,"alt":17.19,"az":49.2,"t":"2040-11-29T11:30:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.22,"alt":17.9,"az":49.9,"t":"2040-11-29T11:35:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.11,"alt":18.62,"az":50.5,"t":"2040-11-29T11:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":3.0,"alt":19.35,"az":51.1,"t":"2040-11-29T11:45:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.89,"alt":20.08,"az":51.8,"t":"2040-11-29T11:50:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.8,"alt":20.82,"az":52.4,"t":"2040-11-29T11:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.7,"alt":21.56,"az":53.0,"t":"2040-11-29T12:00:00Z","terrain":0.84},{"above_terrain":true,"airmass":2.62,"alt":22.31,"az":53.6,"t":"2040-11-29T12:05:00Z","terrain":0.93},{"above_terrain":true,"airmass":2.54,"alt":23.07,"az":54.2,"t":"2040-11-29T12:10:00Z","terrain":1.02},{"above_terrain":true,"airmass":2.46,"alt":23.83,"az":54.8,"t":"2040-11-29T12:15:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.39,"alt":24.6,"az":55.4,"t":"2040-11-29T12:20:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.32,"alt":25.37,"az":56.0,"t":"2040-11-29T12:25:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.26,"alt":26.15,"az":56.6,"t":"2040-11-29T12:30:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.2,"alt":26.93,"az":57.1,"t":"2040-11-29T12:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":2.14,"alt":27.72,"az":57.7,"t":"2040-11-29T12:40:00Z","terrain":1.2},{"above_terrain":true,"airmass":2.09,"alt":28.51,"az":58.3,"t":"2040-11-29T12:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.04,"alt":29.31,"az":58.8,"t":"2040-11-29T12:50:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.99,"alt":30.12,"az":59.4,"t":"2040-11-29T12:55:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.94,"alt":30.92,"az":60.0,"t":"2040-11-29T13:00:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.9,"alt":31.74,"az":60.5,"t":"2040-11-29T13:05:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.85,"alt":32.55,"az":61.1,"t":"2040-11-29T13:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.81,"alt":33.37,"az":61.6,"t":"2040-11-29T13:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.78,"alt":34.2,"az":62.1,"t":"2040-11-29T13:20:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.74,"alt":35.03,"az":62.7,"t":"2040-11-29T13:25:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.7,"alt":35.86,"az":63.2,"t":"2040-11-29T13:30:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.67,"alt":36.7,"az":63.7,"t":"2040-11-29T13:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.64,"alt":37.54,"az":64.2,"t":"2040-11-29T13:40:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.61,"alt":38.39,"az":64.8,"t":"2040-11-29T13:45:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.58,"alt":39.23,"az":65.3,"t":"2040-11-29T13:50:00Z","terrain":0.79},{"above_terrain":true,"airmass":1.55,"alt":40.09,"az":65.8,"t":"2040-11-29T13:55:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.52,"alt":40.94,"az":66.3,"t":"2040-11-29T14:00:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.5,"alt":41.8,"az":66.8,"t":"2040-11-29T14:05:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.47,"alt":42.66,"az":67.3,"t":"2040-11-29T14:10:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.45,"alt":43.53,"az":67.8,"t":"2040-11-29T14:15:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.43,"alt":44.4,"az":68.3,"t":"2040-11-29T14:20:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.41,"alt":45.27,"az":68.8,"t":"2040-11-29T14:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.39,"alt":46.14,"az":69.3,"t":"2040-11-29T14:30:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.37,"alt":47.02,"az":69.8,"t":"2040-11-29T14:35:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.35,"alt":47.9,"az":70.3,"t":"2040-11-29T14:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.78,"az":70.8,"t":"2040-11-29T14:45:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.66,"az":71.2,"t":"2040-11-29T14:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.29,"alt":50.55,"az":71.7,"t":"2040-11-29T14:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.44,"az":72.2,"t":"2040-11-29T15:00:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.26,"alt":52.33,"az":72.7,"t":"2040-11-29T15:05:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.25,"alt":53.23,"az":73.1,"t":"2040-11-29T15:10:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.23,"alt":54.13,"az":73.6,"t":"2040-11-29T15:15:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.22,"alt":55.02,"az":74.1,"t":"2040-11-29T15:20:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.21,"alt":55.93,"az":74.5,"t":"2040-11-29T15:25:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.19,"alt":56.83,"az":75.0,"t":"2040-11-29T15:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.73,"az":75.5,"t":"2040-11-29T15:35:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.64,"az":75.9,"t":"2040-11-29T15:40:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.55,"az":76.4,"t":"2040-11-29T15:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.46,"az":76.8,"t":"2040-11-29T15:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.37,"az":77.3,"t":"2040-11-29T15:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.29,"az":77.7,"t":"2040-11-29T16:00:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":63.2,"az":78.2,"t":"2040-11-29T16:05:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":64.12,"az":78.7,"t":"2040-11-29T16:10:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":65.04,"az":79.1,"t":"2040-11-29T16:15:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.09,"alt":65.96,"az":79.6,"t":"2040-11-29T16:20:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.88,"az":80.0,"t":"2040-11-29T16:25:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.8,"az":80.5,"t":"2040-11-29T16:30:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":68.72,"az":80.9,"t":"2040-11-29T16:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.65,"az":81.4,"t":"2040-11-29T16:40:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.57,"az":81.8,"t":"2040-11-29T16:45:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.05,"alt":71.5,"az":82.3,"t":"2040-11-29T16:50:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.05,"alt":72.43,"az":82.8,"t":"2040-11-29T16:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.04,"alt":73.36,"az":83.2,"t":"2040-11-29T17:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.29,"az":83.7,"t":"2040-11-29T17:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":75.22,"az":84.2,"t":"2040-11-29T17:10:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.03,"alt":76.15,"az":84.6,"t":"2040-11-29T17:15:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":77.08,"az":85.1,"t":"2040-11-29T17:20:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.02,"alt":78.01,"az":85.6,"t":"2040-11-29T17:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.02,"alt":78.95,"az":86.1,"t":"2040-11-29T17:30:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.02,"alt":79.88,"az":86.6,"t":"2040-11-29T17:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.01,"alt":80.82,"az":87.2,"t":"2040-11-29T17:40:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.01,"alt":81.75,"az":87.7,"t":"2040-11-29T17:45:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.01,"alt":82.69,"az":88.3,"t":"2040-11-29T17:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.01,"alt":83.62,"az":89.0,"t":"2040-11-29T17:55:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.56,"az":89.7,"t":"2040-11-29T18:00:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.0,"alt":85.49,"az":90.6,"t":"2040-11-29T18:05:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.0,"alt":86.43,"az":91.6,"t":"2040-11-29T18:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.0,"alt":87.37,"az":93.2,"t":"2040-11-29T18:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.0,"alt":88.3,"az":96.0,"t":"2040-11-29T18:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.0,"alt":89.22,"az":104.6,"t":"2040-11-29T18:25:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":89.73,"az":222.8,"t":"2040-11-29T18:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.0,"alt":88.86,"az":260.4,"t":"2040-11-29T18:35:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.0,"alt":87.93,"az":265.4,"t":"2040-11-29T18:40:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.0,"alt":87.0,"az":267.5,"t":"2040-11-29T18:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.0,"alt":86.06,"az":268.8,"t":"2040-11-29T18:50:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.0,"alt":85.12,"az":269.8,"t":"2040-11-29T18:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.0,"alt":84.19,"az":270.6,"t":"2040-11-29T19:00:00Z","terrain":0.83},{"above_terrain":true,"airmass":1.01,"alt":83.25,"az":271.3,"t":"2040-11-29T19:05:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.01,"alt":82.32,"az":271.9,"t":"2040-11-29T19:10:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.01,"alt":81.38,"az":272.5,"t":"2040-11-29T19:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.01,"alt":80.45,"az":273.1,"t":"2040-11-29T19:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.02,"alt":79.51,"az":273.6,"t":"2040-11-29T19:25:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.02,"alt":78.58,"az":274.1,"t":"2040-11-29T19:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.02,"alt":77.65,"az":274.6,"t":"2040-11-29T19:35:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.03,"alt":76.71,"az":275.1,"t":"2040-11-29T19:40:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.03,"alt":75.78,"az":275.6,"t":"2040-11-29T19:45:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.04,"alt":74.85,"az":276.0,"t":"2040-11-29T19:50:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.04,"alt":73.92,"az":276.5,"t":"2040-11-29T19:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.05,"alt":72.99,"az":277.0,"t":"2040-11-29T20:00:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.05,"alt":72.06,"az":277.4,"t":"2040-11-29T20:05:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.06,"alt":71.13,"az":277.9,"t":"2040-11-29T20:10:00Z","terrain":-0.09},{"above_terrain":true,"airmass":1.06,"alt":70.21,"az":278.3,"t":"2040-11-29T20:15:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.07,"alt":69.28,"az":278.8,"t":"2040-11-29T20:20:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.08,"alt":68.36,"az":279.3,"t":"2040-11-29T20:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.08,"alt":67.43,"az":279.7,"t":"2040-11-29T20:30:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.09,"alt":66.51,"az":280.2,"t":"2040-11-29T20:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.1,"alt":65.59,"az":280.6,"t":"2040-11-29T20:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.11,"alt":64.67,"az":281.1,"t":"2040-11-29T20:45:00Z","terrain":0.02},{"above_terrain":true,"airmass":1.11,"alt":63.75,"az":281.5,"t":"2040-11-29T20:50:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.12,"alt":62.84,"az":282.0,"t":"2040-11-29T20:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.13,"alt":61.92,"az":282.4,"t":"2040-11-29T21:00:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.14,"alt":61.01,"az":282.9,"t":"2040-11-29T21:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.15,"alt":60.1,"az":283.3,"t":"2040-11-29T21:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.16,"alt":59.19,"az":283.8,"t":"2040-11-29T21:15:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.17,"alt":58.28,"az":284.3,"t":"2040-11-29T21:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.19,"alt":57.37,"az":284.7,"t":"2040-11-29T21:25:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.2,"alt":56.47,"az":285.2,"t":"2040-11-29T21:30:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.57,"az":285.7,"t":"2040-11-29T21:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.22,"alt":54.67,"az":286.1,"t":"2040-11-29T21:40:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.24,"alt":53.77,"az":286.6,"t":"2040-11-29T21:45:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.25,"alt":52.87,"az":287.1,"t":"2040-11-29T21:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.27,"alt":51.98,"az":287.5,"t":"2040-11-29T21:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.28,"alt":51.09,"az":288.0,"t":"2040-11-29T22:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.3,"alt":50.2,"az":288.5,"t":"2040-11-29T22:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.32,"alt":49.31,"az":289.0,"t":"2040-11-29T22:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.34,"alt":48.43,"az":289.4,"t":"2040-11-29T22:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.35,"alt":47.55,"az":289.9,"t":"2040-11-29T22:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.37,"alt":46.67,"az":290.4,"t":"2040-11-29T22:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.39,"alt":45.79,"az":290.9,"t":"2040-11-29T22:30:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.41,"alt":44.92,"az":291.4,"t":"2040-11-29T22:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.44,"alt":44.05,"az":291.9,"t":"2040-11-29T22:40:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.46,"alt":43.18,"az":292.4,"t":"2040-11-29T22:45:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.48,"alt":42.32,"az":292.9,"t":"2040-11-29T22:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.51,"alt":41.46,"az":293.4,"t":"2040-11-29T22:55:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.6,"az":293.9,"t":"2040-11-29T23:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":294.4,"t":"2040-11-29T23:05:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.59,"alt":38.9,"az":294.9,"t":"2040-11-29T23:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.62,"alt":38.05,"az":295.4,"t":"2040-11-29T23:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.65,"alt":37.21,"az":296.0,"t":"2040-11-29T23:20:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.68,"alt":36.37,"az":296.5,"t":"2040-11-29T23:25:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":297.0,"t":"2040-11-29T23:30:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.75,"alt":34.7,"az":297.5,"t":"2040-11-29T23:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.79,"alt":33.87,"az":298.1,"t":"2040-11-29T23:40:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.83,"alt":33.05,"az":298.6,"t":"2040-11-29T23:45:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.87,"alt":32.23,"az":299.2,"t":"2040-11-29T23:50:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.91,"alt":31.41,"az":299.7,"t":"2040-11-29T23:55:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.96,"alt":30.6,"az":300.3,"t":"2040-11-30T00:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":2.01,"alt":29.8,"az":300.8,"t":"2040-11-30T00:05:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.06,"alt":29.0,"az":301.4,"t":"2040-11-30T00:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.11,"alt":28.2,"az":301.9,"t":"2040-11-30T00:15:00Z","terrain":0.09},{"above_terrain":true,"airmass":2.16,"alt":27.41,"az":302.5,"t":"2040-11-30T00:20:00Z","terrain":-0.08},{"above_terrain":true,"airmass":2.22,"alt":26.62,"az":303.1,"t":"2040-11-30T00:25:00Z","terrain":-0.22},{"above_terrain":true,"airmass":2.29,"alt":25.84,"az":303.7,"t":"2040-11-30T00:30:00Z","terrain":-0.14},{"above_terrain":true,"airmass":2.35,"alt":25.06,"az":304.3,"t":"2040-11-30T00:35:00Z","terrain":-0.15},{"above_terrain":true,"airmass":2.42,"alt":24.29,"az":304.8,"t":"2040-11-30T00:40:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.49,"alt":23.53,"az":305.4,"t":"2040-11-30T00:45:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.57,"alt":22.77,"az":306.0,"t":"2040-11-30T00:50:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.65,"alt":22.01,"az":306.6,"t":"2040-11-30T00:55:00Z","terrain":0.06},{"above_terrain":true,"airmass":2.74,"alt":21.26,"az":307.3,"t":"2040-11-30T01:00:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.83,"alt":20.52,"az":307.9,"t":"2040-11-30T01:05:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.93,"alt":19.79,"az":308.5,"t":"2040-11-30T01:10:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.04,"alt":19.06,"az":309.1,"t":"2040-11-30T01:15:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.15,"alt":18.34,"az":309.8,"t":"2040-11-30T01:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.27,"alt":17.62,"az":310.4,"t":"2040-11-30T01:25:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.4,"alt":16.91,"az":311.0,"t":"2040-11-30T01:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":3.54,"alt":16.21,"az":311.7,"t":"2040-11-30T01:35:00Z","terrain":0.21},{"above_terrain":true,"airmass":3.69,"alt":15.51,"az":312.3,"t":"2040-11-30T01:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.86,"alt":14.82,"az":313.0,"t":"2040-11-30T01:45:00Z","terrain":0.27},{"above_terrain":true,"airmass":4.03,"alt":14.14,"az":313.7,"t":"2040-11-30T01:50:00Z","terrain":0.4},{"above_terrain":true,"airmass":4.22,"alt":13.47,"az":314.3,"t":"2040-11-30T01:55:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.43,"alt":12.8,"az":315.0,"t":"2040-11-30T02:00:00Z","terrain":0.56},{"above_terrain":true,"airmass":4.66,"alt":12.15,"az":315.7,"t":"2040-11-30T02:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":4.9,"alt":11.5,"az":316.4,"t":"2040-11-30T02:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":5.17,"alt":10.86,"az":317.1,"t":"2040-11-30T02:15:00Z","terrain":0.3},{"above_terrain":true,"airmass":5.47,"alt":10.22,"az":317.8,"t":"2040-11-30T02:20:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.8,"alt":9.6,"az":318.5,"t":"2040-11-30T02:25:00Z","terrain":0.09},{"above_terrain":true,"airmass":6.17,"alt":8.98,"az":319.2,"t":"2040-11-30T02:30:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.58,"alt":8.38,"az":320.0,"t":"2040-11-30T02:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.03,"alt":7.78,"az":320.7,"t":"2040-11-30T02:40:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.55,"alt":7.19,"az":321.4,"t":"2040-11-30T02:45:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.13,"alt":6.61,"az":322.2,"t":"2040-11-30T02:50:00Z","terrain":0.19},{"above_terrain":true,"airmass":8.79,"alt":6.04,"az":322.9,"t":"2040-11-30T02:55:00Z","terrain":0.09},{"above_terrain":true,"airmass":9.54,"alt":5.48,"az":323.7,"t":"2040-11-30T03:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":10.42,"alt":4.93,"az":324.5,"t":"2040-11-30T03:05:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.43,"alt":4.4,"az":325.2,"t":"2040-11-30T03:10:00Z","terrain":-0.2},{"above_terrain":true,"airmass":12.62,"alt":3.87,"az":326.0,"t":"2040-11-30T03:15:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.03,"alt":3.35,"az":326.8,"t":"2040-11-30T03:20:00Z","terrain":-0.36},{"above_terrain":true,"airmass":15.71,"alt":2.84,"az":327.6,"t":"2040-11-30T03:25:00Z","terrain":-0.3},{"above_terrain":true,"airmass":17.73,"alt":2.35,"az":328.4,"t":"2040-11-30T03:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":20.2,"alt":1.86,"az":329.2,"t":"2040-11-30T03:35:00Z","terrain":-0.17},{"above_terrain":true,"airmass":23.24,"alt":1.39,"az":330.0,"t":"2040-11-30T03:40:00Z","terrain":-0.35},{"above_terrain":true,"airmass":26.99,"alt":0.92,"az":330.8,"t":"2040-11-30T03:45:00Z","terrain":-0.38},{"above_terrain":true,"airmass":31.66,"alt":0.47,"az":331.6,"t":"2040-11-30T03:50:00Z","terrain":-0.23},{"above_terrain":true,"airmass":37.41,"alt":0.03,"az":332.5,"t":"2040-11-30T03:55:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.39,"az":333.3,"t":"2040-11-30T04:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-0.81,"az":334.1,"t":"2040-11-30T04:05:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-1.21,"az":335.0,"t":"2040-11-30T04:10:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-1.6,"az":335.8,"t":"2040-11-30T04:15:00Z","terrain":-0.79},{"above_terrain":false,"airmass":null,"alt":-1.97,"az":336.7,"t":"2040-11-30T04:20:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-2.34,"az":337.6,"t":"2040-11-30T04:25:00Z","terrain":-0.58},{"above_terrain":false,"airmass":null,"alt":-2.69,"az":338.4,"t":"2040-11-30T04:30:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-3.03,"az":339.3,"t":"2040-11-30T04:35:00Z","terrain":-0.68},{"above_terrain":false,"airmass":null,"alt":-3.35,"az":340.2,"t":"2040-11-30T04:40:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-3.66,"az":341.1,"t":"2040-11-30T04:45:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-3.96,"az":342.0,"t":"2040-11-30T04:50:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-4.24,"az":342.9,"t":"2040-11-30T04:55:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.51,"az":343.8,"t":"2040-11-30T05:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.76,"az":344.7,"t":"2040-11-30T05:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-5.0,"az":345.6,"t":"2040-11-30T05:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-5.23,"az":346.5,"t":"2040-11-30T05:15:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":347.4,"t":"2040-11-30T05:20:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":348.4,"t":"2040-11-30T05:25:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-5.82,"az":349.3,"t":"2040-11-30T05:30:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":350.2,"t":"2040-11-30T05:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.13,"az":351.1,"t":"2040-11-30T05:40:00Z","terrain":0.16},{"above_terrain":false,"airmass":null,"alt":-6.27,"az":352.1,"t":"2040-11-30T05:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-6.39,"az":353.0,"t":"2040-11-30T05:50:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.5,"az":354.0,"t":"2040-11-30T05:55:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-6.59,"az":354.9,"t":"2040-11-30T06:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.66,"az":355.8,"t":"2040-11-30T06:05:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":356.8,"t":"2040-11-30T06:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":357.7,"t":"2040-11-30T06:15:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":358.7,"t":"2040-11-30T06:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":359.6,"t":"2040-11-30T06:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":0.6,"t":"2040-11-30T06:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":1.5,"t":"2040-11-30T06:35:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-6.76,"az":2.4,"t":"2040-11-30T06:40:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-6.72,"az":3.4,"t":"2040-11-30T06:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-6.65,"az":4.3,"t":"2040-11-30T06:50:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-6.57,"az":5.3,"t":"2040-11-30T06:55:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":6.2,"t":"2040-11-30T07:00:00Z","terrain":-0.55},{"above_terrain":false,"airmass":null,"alt":-6.37,"az":7.2,"t":"2040-11-30T07:05:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.25,"az":8.1,"t":"2040-11-30T07:10:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-6.11,"az":9.0,"t":"2040-11-30T07:15:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-5.95,"az":10.0,"t":"2040-11-30T07:20:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-5.78,"az":10.9,"t":"2040-11-30T07:25:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-5.6,"az":11.8,"t":"2040-11-30T07:30:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-5.4,"az":12.7,"t":"2040-11-30T07:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-5.19,"az":13.7,"t":"2040-11-30T07:40:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":14.6,"t":"2040-11-30T07:45:00Z","terrain":0.27},{"above_terrain":false,"airmass":null,"alt":-4.72,"az":15.5,"t":"2040-11-30T07:50:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-4.46,"az":16.4,"t":"2040-11-30T07:55:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.19,"az":17.3,"t":"2040-11-30T08:00:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":18.2,"t":"2040-11-30T08:05:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":19.1,"t":"2040-11-30T08:10:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.29,"az":20.0,"t":"2040-11-30T08:15:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-2.97,"az":20.8,"t":"2040-11-30T08:20:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-2.63,"az":21.7,"t":"2040-11-30T08:25:00Z","terrain":0.91},{"above_terrain":false,"airmass":null,"alt":-2.27,"az":22.6,"t":"2040-11-30T08:30:00Z","terrain":1.09},{"above_terrain":false,"airmass":null,"alt":-1.91,"az":23.5,"t":"2040-11-30T08:35:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-1.53,"az":24.3,"t":"2040-11-30T08:40:00Z","terrain":1.01},{"above_terrain":false,"airmass":null,"alt":-1.14,"az":25.2,"t":"2040-11-30T08:45:00Z","terrain":1.24},{"above_terrain":false,"airmass":null,"alt":-0.73,"az":26.0,"t":"2040-11-30T08:50:00Z","terrain":1.34},{"above_terrain":false,"airmass":null,"alt":-0.32,"az":26.9,"t":"2040-11-30T08:55:00Z","terrain":1.29},{"above_terrain":false,"airmass":36.27,"alt":0.11,"az":27.7,"t":"2040-11-30T09:00:00Z","terrain":1.22},{"above_terrain":false,"airmass":30.73,"alt":0.55,"az":28.5,"t":"2040-11-30T09:05:00Z","terrain":1.09},{"above_terrain":false,"airmass":26.24,"alt":1.01,"az":29.3,"t":"2040-11-30T09:10:00Z","terrain":1.05},{"above_terrain":true,"airmass":22.63,"alt":1.47,"az":30.2,"t":"2040-11-30T09:15:00Z","terrain":1.18},{"above_terrain":true,"airmass":19.71,"alt":1.95,"az":31.0,"t":"2040-11-30T09:20:00Z","terrain":1.3},{"above_terrain":true,"airmass":17.34,"alt":2.44,"az":31.8,"t":"2040-11-30T09:25:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.38,"alt":2.93,"az":32.6,"t":"2040-11-30T09:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":13.75,"alt":3.44,"az":33.4,"t":"2040-11-30T09:35:00Z","terrain":0.79},{"above_terrain":true,"airmass":12.39,"alt":3.96,"az":34.1,"t":"2040-11-30T09:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":11.24,"alt":4.49,"az":34.9,"t":"2040-11-30T09:45:00Z","terrain":0.08},{"above_terrain":true,"airmass":10.25,"alt":5.03,"az":35.7,"t":"2040-11-30T09:50:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.4,"alt":5.59,"az":36.5,"t":"2040-11-30T09:55:00Z","terrain":-0.02},{"above_terrain":true,"airmass":8.66,"alt":6.15,"az":37.2,"t":"2040-11-30T10:00:00Z","terrain":-0.11}],"transit":{"airmass":1.0,"alt":89.7,"az":222.8,"t":"2040-11-29T18:30:00Z"},"usable_hours":8.58,"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."]}
