{"assessment":{"best_window":{"end":"2033-12-05T00:05Z","end_local":"02:05","hours":7.5,"label":"marginal","mean_quality":0.38,"start":"2033-12-04T16:35Z","start_local":"18:35"},"cost":{"altitude":4.17,"clouds":0.0,"darkness":1.35,"moon":4.71},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically barely \u2014 weather unknown","hourly":[{"alt":55,"cloud":null,"high":null,"iso":"2033-12-04T15:00Z","label":"unusable","low":null,"mid":null,"moon_alt":13,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"17:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2033-12-04T16:00Z","label":"poor","low":null,"mid":null,"moon_alt":24,"precip":null,"q":0.26,"rh":null,"sky":"astronomical twilight","temp":null,"time":"18:00","wind":null},{"alt":77,"cloud":null,"high":null,"iso":"2033-12-04T17:00Z","label":"marginal","low":null,"mid":null,"moon_alt":34,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"19:00","wind":null},{"alt":88,"cloud":null,"high":null,"iso":"2033-12-04T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":45,"precip":null,"q":0.42,"rh":null,"sky":"night","temp":null,"time":"20:00","wind":null},{"alt":81,"cloud":null,"high":null,"iso":"2033-12-04T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":54,"precip":null,"q":0.39,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":69,"cloud":null,"high":null,"iso":"2033-12-04T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":61,"precip":null,"q":0.36,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":58,"cloud":null,"high":null,"iso":"2033-12-04T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":63,"precip":null,"q":0.36,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":48,"cloud":null,"high":null,"iso":"2033-12-04T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":60,"precip":null,"q":0.34,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":37,"cloud":null,"high":null,"iso":"2033-12-04T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.33,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":28,"cloud":null,"high":null,"iso":"2033-12-05T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":43,"precip":null,"q":0.3,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":18,"cloud":null,"high":null,"iso":"2033-12-05T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":10,"cloud":null,"high":null,"iso":"2033-12-05T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2033-12-05T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":-2,"cloud":null,"high":null,"iso":"2033-12-05T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":-5,"cloud":null,"high":null,"iso":"2033-12-05T05:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-9,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.49,"peak_sky":0.49,"quality_hours":3.21,"reasons":["moonlight cost 4.7 quality-hours","the target being low or below 20\u00b0 cost 4.2 quality-hours","daylight and twilight cost 1.4 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":39,"score_weather":null,"sky_hours":3.21,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2033-12-04T15:25Z","end_local":"17:25","hours":0.58,"label":"unusable","mean_quality":0.0,"start":"2033-12-04T14:50Z","start_local":"16:50"},{"end":"2033-12-04T16:35Z","end_local":"18:35","hours":1.17,"label":"poor","mean_quality":0.17,"start":"2033-12-04T15:25Z","start_local":"17:25"},{"end":"2033-12-05T00:05Z","end_local":"02:05","hours":7.5,"label":"marginal","mean_quality":0.38,"start":"2033-12-04T16:35Z","start_local":"18:35"},{"end":"2033-12-05T00:50Z","end_local":"02:50","hours":0.75,"label":"poor","mean_quality":0.25,"start":"2033-12-05T00:05Z","start_local":"02:05"},{"end":"2033-12-05T05:35Z","end_local":"07:35","hours":4.75,"label":"unusable","mean_quality":0.0,"start":"2033-12-05T00:50Z","start_local":"02:50"}]},"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":"2033-12-04T16:30:07Z","dark_hours":11.38,"dark_to":"2033-12-05T03:53:07Z","moon":{"illumination":0.972,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2033-12-04T13:48:47Z","moonset":"2033-12-05T04:01:56Z","sunrise":"2033-12-05T05:32:38Z","sunset":"2033-12-04T14:50:44Z","twilight":{"astronomical":{"end":"2033-12-04T16:30:07Z","start":"2033-12-05T03:53:07Z"},"civil":{"end":"2033-12-04T15:21:52Z","start":"2033-12-05T05:01:27Z"},"nautical":{"end":"2033-12-04T15:56:32Z","start":"2033-12-05T04:26:44Z"}},"window_end":"2033-12-05T10:00:00Z","window_start":"2033-12-04T10:00:00Z"},"night_date":"2033-12-04","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":89.8,"t":"2033-12-04T18:10:00Z"},"dec":41.26875,"dec_of_date":41.4542,"dec_str":"+41\u00b0 16' 07.5\"","good_hours":7.17,"limit_rise":"2033-12-04T11:30:47Z","limit_set":"2033-12-05T00:49:32Z","max_az_rate_deg_per_min":16.61,"moon_separation":44.4,"never_rises":false,"ra":10.68470833,"ra_of_date":11.1509,"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":"7.2 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-12-05T03:37:42Z","blocked_dark_hours":0,"clears_at":"2033-12-05T08:52:18Z","rise_az":39.4},"track":[{"above_terrain":true,"airmass":6.98,"alt":7.85,"az":39.4,"t":"2033-12-04T10:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":40.2,"t":"2033-12-04T10:05:00Z","terrain":-0.04},{"above_terrain":true,"airmass":6.12,"alt":9.06,"az":40.9,"t":"2033-12-04T10:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":5.76,"alt":9.67,"az":41.6,"t":"2033-12-04T10:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":5.44,"alt":10.3,"az":42.3,"t":"2033-12-04T10:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":5.14,"alt":10.93,"az":43.0,"t":"2033-12-04T10:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":4.87,"alt":11.58,"az":43.7,"t":"2033-12-04T10:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":44.4,"t":"2033-12-04T10:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.4,"alt":12.89,"az":45.1,"t":"2033-12-04T10:40:00Z","terrain":0.59},{"above_terrain":true,"airmass":4.2,"alt":13.55,"az":45.8,"t":"2033-12-04T10:45:00Z","terrain":0.65},{"above_terrain":true,"airmass":4.01,"alt":14.23,"az":46.5,"t":"2033-12-04T10:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.83,"alt":14.91,"az":47.1,"t":"2033-12-04T10:55:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.67,"alt":15.6,"az":47.8,"t":"2033-12-04T11:00:00Z","terrain":0.55},{"above_terrain":true,"airmass":3.52,"alt":16.3,"az":48.5,"t":"2033-12-04T11:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.39,"alt":17.0,"az":49.1,"t":"2033-12-04T11:10:00Z","terrain":0.41},{"above_terrain":true,"airmass":3.26,"alt":17.71,"az":49.7,"t":"2033-12-04T11:15:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.14,"alt":18.43,"az":50.4,"t":"2033-12-04T11:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":3.02,"alt":19.15,"az":51.0,"t":"2033-12-04T11:25:00Z","terrain":0.53},{"above_terrain":true,"airmass":2.92,"alt":19.88,"az":51.6,"t":"2033-12-04T11:30:00Z","terrain":0.59},{"above_terrain":true,"airmass":2.82,"alt":20.62,"az":52.3,"t":"2033-12-04T11:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.73,"alt":21.36,"az":52.9,"t":"2033-12-04T11:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.64,"alt":22.11,"az":53.5,"t":"2033-12-04T11:45:00Z","terrain":0.92},{"above_terrain":true,"airmass":2.56,"alt":22.87,"az":54.1,"t":"2033-12-04T11:50:00Z","terrain":1.01},{"above_terrain":true,"airmass":2.48,"alt":23.63,"az":54.7,"t":"2033-12-04T11:55:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.41,"alt":24.4,"az":55.3,"t":"2033-12-04T12:00:00Z","terrain":1.07},{"above_terrain":true,"airmass":2.34,"alt":25.17,"az":55.9,"t":"2033-12-04T12:05:00Z","terrain":1.05},{"above_terrain":true,"airmass":2.28,"alt":25.95,"az":56.5,"t":"2033-12-04T12:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":2.22,"alt":26.73,"az":57.0,"t":"2033-12-04T12:15:00Z","terrain":1.08},{"above_terrain":true,"airmass":2.16,"alt":27.52,"az":57.6,"t":"2033-12-04T12:20:00Z","terrain":1.18},{"above_terrain":true,"airmass":2.1,"alt":28.31,"az":58.2,"t":"2033-12-04T12:25:00Z","terrain":1.24},{"above_terrain":true,"airmass":2.05,"alt":29.11,"az":58.7,"t":"2033-12-04T12:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.0,"alt":29.91,"az":59.3,"t":"2033-12-04T12:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.95,"alt":30.72,"az":59.9,"t":"2033-12-04T12:40:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.91,"alt":31.53,"az":60.4,"t":"2033-12-04T12:45:00Z","terrain":1.14},{"above_terrain":true,"airmass":1.86,"alt":32.34,"az":61.0,"t":"2033-12-04T12:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.17,"az":61.5,"t":"2033-12-04T12:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.78,"alt":33.99,"az":62.1,"t":"2033-12-04T13:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.75,"alt":34.82,"az":62.6,"t":"2033-12-04T13:05:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.71,"alt":35.65,"az":63.1,"t":"2033-12-04T13:10:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.68,"alt":36.49,"az":63.6,"t":"2033-12-04T13:15:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.65,"alt":37.33,"az":64.2,"t":"2033-12-04T13:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.62,"alt":38.17,"az":64.7,"t":"2033-12-04T13:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.59,"alt":39.02,"az":65.2,"t":"2033-12-04T13:30:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.56,"alt":39.87,"az":65.7,"t":"2033-12-04T13:35:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":66.2,"t":"2033-12-04T13:40:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.5,"alt":41.59,"az":66.7,"t":"2033-12-04T13:45:00Z","terrain":0.9},{"above_terrain":true,"airmass":1.48,"alt":42.45,"az":67.2,"t":"2033-12-04T13:50:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.46,"alt":43.31,"az":67.7,"t":"2033-12-04T13:55:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.43,"alt":44.18,"az":68.2,"t":"2033-12-04T14:00:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.41,"alt":45.05,"az":68.7,"t":"2033-12-04T14:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.39,"alt":45.92,"az":69.2,"t":"2033-12-04T14:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.37,"alt":46.8,"az":69.7,"t":"2033-12-04T14:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.35,"alt":47.68,"az":70.2,"t":"2033-12-04T14:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.33,"alt":48.56,"az":70.7,"t":"2033-12-04T14:25:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.31,"alt":49.45,"az":71.2,"t":"2033-12-04T14:30:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.3,"alt":50.33,"az":71.7,"t":"2033-12-04T14:35:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.28,"alt":51.22,"az":72.1,"t":"2033-12-04T14:40:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.27,"alt":52.12,"az":72.6,"t":"2033-12-04T14:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.25,"alt":53.01,"az":73.1,"t":"2033-12-04T14:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.24,"alt":53.91,"az":73.6,"t":"2033-12-04T14:55:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.22,"alt":54.81,"az":74.0,"t":"2033-12-04T15:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.21,"alt":55.71,"az":74.5,"t":"2033-12-04T15:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.2,"alt":56.61,"az":75.0,"t":"2033-12-04T15:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.18,"alt":57.51,"az":75.4,"t":"2033-12-04T15:15:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.17,"alt":58.42,"az":75.9,"t":"2033-12-04T15:20:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.16,"alt":59.33,"az":76.3,"t":"2033-12-04T15:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.15,"alt":60.24,"az":76.8,"t":"2033-12-04T15:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.14,"alt":61.15,"az":77.3,"t":"2033-12-04T15:35:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.13,"alt":62.07,"az":77.7,"t":"2033-12-04T15:40:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.12,"alt":62.98,"az":78.2,"t":"2033-12-04T15:45:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.11,"alt":63.9,"az":78.6,"t":"2033-12-04T15:50:00Z","terrain":0.59},{"above_terrain":true,"airmass":1.1,"alt":64.82,"az":79.1,"t":"2033-12-04T15:55:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.1,"alt":65.74,"az":79.6,"t":"2033-12-04T16:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.09,"alt":66.66,"az":80.0,"t":"2033-12-04T16:05:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.08,"alt":67.58,"az":80.5,"t":"2033-12-04T16:10:00Z","terrain":0.56},{"above_terrain":true,"airmass":1.07,"alt":68.5,"az":80.9,"t":"2033-12-04T16:15:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.07,"alt":69.43,"az":81.4,"t":"2033-12-04T16:20:00Z","terrain":0.73},{"above_terrain":true,"airmass":1.06,"alt":70.35,"az":81.8,"t":"2033-12-04T16:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":71.28,"az":82.3,"t":"2033-12-04T16:30:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.05,"alt":72.21,"az":82.8,"t":"2033-12-04T16:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.04,"alt":73.14,"az":83.2,"t":"2033-12-04T16:40:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.04,"alt":74.07,"az":83.7,"t":"2033-12-04T16:45:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":75.0,"az":84.2,"t":"2033-12-04T16:50:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.03,"alt":75.93,"az":84.7,"t":"2033-12-04T16:55:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.03,"alt":76.86,"az":85.2,"t":"2033-12-04T17:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.02,"alt":77.8,"az":85.7,"t":"2033-12-04T17:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.02,"alt":78.73,"az":86.2,"t":"2033-12-04T17:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.02,"alt":79.66,"az":86.7,"t":"2033-12-04T17:15:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.01,"alt":80.6,"az":87.3,"t":"2033-12-04T17:20:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.01,"alt":81.53,"az":87.8,"t":"2033-12-04T17:25:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.01,"alt":82.47,"az":88.5,"t":"2033-12-04T17:30:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.01,"alt":83.4,"az":89.1,"t":"2033-12-04T17:35:00Z","terrain":-0.2},{"above_terrain":true,"airmass":1.0,"alt":84.34,"az":89.9,"t":"2033-12-04T17:40:00Z","terrain":-0.22},{"above_terrain":true,"airmass":1.0,"alt":85.28,"az":90.8,"t":"2033-12-04T17:45:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":86.21,"az":91.9,"t":"2033-12-04T17:50:00Z","terrain":0.09},{"above_terrain":true,"airmass":1.0,"alt":87.15,"az":93.5,"t":"2033-12-04T17:55:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.0,"alt":88.08,"az":96.3,"t":"2033-12-04T18:00:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.0,"alt":89.0,"az":103.4,"t":"2033-12-04T18:05:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.0,"alt":89.76,"az":172.6,"t":"2033-12-04T18:10:00Z","terrain":-0.54},{"above_terrain":true,"airmass":1.0,"alt":89.06,"az":255.6,"t":"2033-12-04T18:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.0,"alt":88.14,"az":263.4,"t":"2033-12-04T18:20:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.0,"alt":87.21,"az":266.3,"t":"2033-12-04T18:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.0,"alt":86.27,"az":268.0,"t":"2033-12-04T18:30:00Z","terrain":0.65},{"above_terrain":true,"airmass":1.0,"alt":85.34,"az":269.1,"t":"2033-12-04T18:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.0,"alt":84.4,"az":270.0,"t":"2033-12-04T18:40:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.01,"alt":83.47,"az":270.8,"t":"2033-12-04T18:45:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.01,"alt":82.53,"az":271.5,"t":"2033-12-04T18:50:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.01,"alt":81.59,"az":272.1,"t":"2033-12-04T18:55:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.01,"alt":80.66,"az":272.7,"t":"2033-12-04T19:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.02,"alt":79.72,"az":273.2,"t":"2033-12-04T19:05:00Z","terrain":0.1},{"above_terrain":true,"airmass":1.02,"alt":78.79,"az":273.8,"t":"2033-12-04T19:10:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.02,"alt":77.86,"az":274.3,"t":"2033-12-04T19:15:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.03,"alt":76.92,"az":274.8,"t":"2033-12-04T19:20:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.03,"alt":75.99,"az":275.3,"t":"2033-12-04T19:25:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.03,"alt":75.06,"az":275.8,"t":"2033-12-04T19:30:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.04,"alt":74.13,"az":276.3,"t":"2033-12-04T19:35:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.04,"alt":73.2,"az":276.7,"t":"2033-12-04T19:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.05,"alt":72.27,"az":277.2,"t":"2033-12-04T19:45:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.06,"alt":71.34,"az":277.7,"t":"2033-12-04T19:50:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.06,"alt":70.41,"az":278.1,"t":"2033-12-04T19:55:00Z","terrain":-0.07},{"above_terrain":true,"airmass":1.07,"alt":69.49,"az":278.6,"t":"2033-12-04T20:00:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.07,"alt":68.56,"az":279.0,"t":"2033-12-04T20:05:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.08,"alt":67.64,"az":279.5,"t":"2033-12-04T20:10:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.09,"alt":66.72,"az":280.0,"t":"2033-12-04T20:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.1,"alt":65.8,"az":280.4,"t":"2033-12-04T20:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.1,"alt":64.88,"az":280.9,"t":"2033-12-04T20:25:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.11,"alt":63.96,"az":281.3,"t":"2033-12-04T20:30:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.12,"alt":63.04,"az":281.8,"t":"2033-12-04T20:35:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.13,"alt":62.13,"az":282.2,"t":"2033-12-04T20:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.14,"alt":61.21,"az":282.7,"t":"2033-12-04T20:45:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.15,"alt":60.3,"az":283.2,"t":"2033-12-04T20:50:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.16,"alt":59.39,"az":283.6,"t":"2033-12-04T20:55:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.17,"alt":58.48,"az":284.1,"t":"2033-12-04T21:00:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.18,"alt":57.57,"az":284.5,"t":"2033-12-04T21:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.2,"alt":56.67,"az":285.0,"t":"2033-12-04T21:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.21,"alt":55.77,"az":285.5,"t":"2033-12-04T21:15:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.22,"alt":54.86,"az":285.9,"t":"2033-12-04T21:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":1.24,"alt":53.97,"az":286.4,"t":"2033-12-04T21:25:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.25,"alt":53.07,"az":286.9,"t":"2033-12-04T21:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.26,"alt":52.17,"az":287.4,"t":"2033-12-04T21:35:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.28,"alt":51.28,"az":287.8,"t":"2033-12-04T21:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.3,"alt":50.39,"az":288.3,"t":"2033-12-04T21:45:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.31,"alt":49.51,"az":288.8,"t":"2033-12-04T21:50:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":289.3,"t":"2033-12-04T21:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.35,"alt":47.74,"az":289.8,"t":"2033-12-04T22:00:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.37,"alt":46.86,"az":290.2,"t":"2033-12-04T22:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.39,"alt":45.98,"az":290.7,"t":"2033-12-04T22:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.41,"alt":45.11,"az":291.2,"t":"2033-12-04T22:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.43,"alt":44.24,"az":291.7,"t":"2033-12-04T22:20:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.45,"alt":43.37,"az":292.2,"t":"2033-12-04T22:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":292.7,"t":"2033-12-04T22:30:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.5,"alt":41.64,"az":293.2,"t":"2033-12-04T22:35:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.53,"alt":40.78,"az":293.7,"t":"2033-12-04T22:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.56,"alt":39.93,"az":294.2,"t":"2033-12-04T22:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.58,"alt":39.08,"az":294.8,"t":"2033-12-04T22:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.61,"alt":38.23,"az":295.3,"t":"2033-12-04T22:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.64,"alt":37.38,"az":295.8,"t":"2033-12-04T23:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":296.3,"t":"2033-12-04T23:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.71,"alt":35.71,"az":296.8,"t":"2033-12-04T23:10:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.75,"alt":34.87,"az":297.4,"t":"2033-12-04T23:15:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.78,"alt":34.04,"az":297.9,"t":"2033-12-04T23:20:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.82,"alt":33.22,"az":298.5,"t":"2033-12-04T23:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.86,"alt":32.4,"az":299.0,"t":"2033-12-04T23:30:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.9,"alt":31.58,"az":299.5,"t":"2033-12-04T23:35:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.95,"alt":30.77,"az":300.1,"t":"2033-12-04T23:40:00Z","terrain":0.37},{"above_terrain":true,"airmass":2.0,"alt":29.96,"az":300.7,"t":"2033-12-04T23:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":2.05,"alt":29.16,"az":301.2,"t":"2033-12-04T23:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":2.1,"alt":28.36,"az":301.8,"t":"2033-12-04T23:55:00Z","terrain":0.13},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":302.3,"t":"2033-12-05T00:00:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.21,"alt":26.78,"az":302.9,"t":"2033-12-05T00:05:00Z","terrain":-0.21},{"above_terrain":true,"airmass":2.27,"alt":26.0,"az":303.5,"t":"2033-12-05T00:10:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.34,"alt":25.22,"az":304.1,"t":"2033-12-05T00:15:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.41,"alt":24.45,"az":304.7,"t":"2033-12-05T00:20:00Z","terrain":-0.23},{"above_terrain":true,"airmass":2.48,"alt":23.68,"az":305.3,"t":"2033-12-05T00:25:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.55,"alt":22.92,"az":305.9,"t":"2033-12-05T00:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":2.64,"alt":22.16,"az":306.5,"t":"2033-12-05T00:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.72,"alt":21.41,"az":307.1,"t":"2033-12-05T00:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":2.81,"alt":20.67,"az":307.7,"t":"2033-12-05T00:45:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.91,"alt":19.93,"az":308.3,"t":"2033-12-05T00:50:00Z","terrain":0.27},{"above_terrain":true,"airmass":3.02,"alt":19.2,"az":308.9,"t":"2033-12-05T00:55:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.13,"alt":18.48,"az":309.6,"t":"2033-12-05T01:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.25,"alt":17.76,"az":310.2,"t":"2033-12-05T01:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.38,"alt":17.05,"az":310.9,"t":"2033-12-05T01:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.51,"alt":16.34,"az":311.5,"t":"2033-12-05T01:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.66,"alt":15.65,"az":312.2,"t":"2033-12-05T01:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":3.82,"alt":14.96,"az":312.8,"t":"2033-12-05T01:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":4.0,"alt":14.27,"az":313.5,"t":"2033-12-05T01:30:00Z","terrain":0.37},{"above_terrain":true,"airmass":4.18,"alt":13.6,"az":314.2,"t":"2033-12-05T01:35:00Z","terrain":0.48},{"above_terrain":true,"airmass":4.39,"alt":12.93,"az":314.8,"t":"2033-12-05T01:40:00Z","terrain":0.55},{"above_terrain":true,"airmass":4.61,"alt":12.27,"az":315.5,"t":"2033-12-05T01:45:00Z","terrain":0.52},{"above_terrain":true,"airmass":4.85,"alt":11.62,"az":316.2,"t":"2033-12-05T01:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.12,"alt":10.98,"az":316.9,"t":"2033-12-05T01:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.41,"alt":10.34,"az":317.6,"t":"2033-12-05T02:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":5.74,"alt":9.71,"az":318.3,"t":"2033-12-05T02:05:00Z","terrain":0.17},{"above_terrain":true,"airmass":6.1,"alt":9.1,"az":319.0,"t":"2033-12-05T02:10:00Z","terrain":-0.14},{"above_terrain":true,"airmass":6.5,"alt":8.49,"az":319.8,"t":"2033-12-05T02:15:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.95,"alt":7.89,"az":320.5,"t":"2033-12-05T02:20:00Z","terrain":-0.2},{"above_terrain":true,"airmass":7.45,"alt":7.3,"az":321.2,"t":"2033-12-05T02:25:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.02,"alt":6.71,"az":322.0,"t":"2033-12-05T02:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":8.66,"alt":6.14,"az":322.7,"t":"2033-12-05T02:35:00Z","terrain":0.11},{"above_terrain":true,"airmass":9.4,"alt":5.58,"az":323.5,"t":"2033-12-05T02:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":10.26,"alt":5.03,"az":324.3,"t":"2033-12-05T02:45:00Z","terrain":-0.2},{"above_terrain":true,"airmass":11.25,"alt":4.49,"az":325.0,"t":"2033-12-05T02:50:00Z","terrain":-0.19},{"above_terrain":true,"airmass":12.4,"alt":3.96,"az":325.8,"t":"2033-12-05T02:55:00Z","terrain":-0.23},{"above_terrain":true,"airmass":13.77,"alt":3.44,"az":326.6,"t":"2033-12-05T03:00:00Z","terrain":-0.33},{"above_terrain":true,"airmass":15.41,"alt":2.93,"az":327.4,"t":"2033-12-05T03:05:00Z","terrain":-0.33},{"above_terrain":true,"airmass":17.37,"alt":2.43,"az":328.2,"t":"2033-12-05T03:10:00Z","terrain":-0.21},{"above_terrain":true,"airmass":19.76,"alt":1.94,"az":329.0,"t":"2033-12-05T03:15:00Z","terrain":-0.13},{"above_terrain":true,"airmass":22.7,"alt":1.46,"az":329.8,"t":"2033-12-05T03:20:00Z","terrain":-0.3},{"above_terrain":true,"airmass":26.34,"alt":1.0,"az":330.6,"t":"2033-12-05T03:25:00Z","terrain":-0.37},{"above_terrain":true,"airmass":30.86,"alt":0.54,"az":331.4,"t":"2033-12-05T03:30:00Z","terrain":-0.28},{"above_terrain":true,"airmass":36.45,"alt":0.1,"az":332.3,"t":"2033-12-05T03:35:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.33,"az":333.1,"t":"2033-12-05T03:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.75,"az":333.9,"t":"2033-12-05T03:45:00Z","terrain":-0.22},{"above_terrain":false,"airmass":null,"alt":-1.15,"az":334.8,"t":"2033-12-05T03:50:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":335.6,"t":"2033-12-05T03:55:00Z","terrain":-0.74},{"above_terrain":false,"airmass":null,"alt":-1.92,"az":336.5,"t":"2033-12-05T04:00:00Z","terrain":-0.78},{"above_terrain":false,"airmass":null,"alt":-2.29,"az":337.4,"t":"2033-12-05T04:05:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-2.64,"az":338.2,"t":"2033-12-05T04:10:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-2.98,"az":339.1,"t":"2033-12-05T04:15:00Z","terrain":-0.73},{"above_terrain":false,"airmass":null,"alt":-3.31,"az":340.0,"t":"2033-12-05T04:20:00Z","terrain":-0.53},{"above_terrain":false,"airmass":null,"alt":-3.63,"az":340.9,"t":"2033-12-05T04:25:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":341.8,"t":"2033-12-05T04:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-4.21,"az":342.7,"t":"2033-12-05T04:35:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-4.48,"az":343.6,"t":"2033-12-05T04:40:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-4.74,"az":344.5,"t":"2033-12-05T04:45:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-4.98,"az":345.4,"t":"2033-12-05T04:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.21,"az":346.3,"t":"2033-12-05T04:55:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-5.43,"az":347.2,"t":"2033-12-05T05:00:00Z","terrain":-0.36},{"above_terrain":false,"airmass":null,"alt":-5.63,"az":348.1,"t":"2033-12-05T05:05:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.81,"az":349.1,"t":"2033-12-05T05:10:00Z","terrain":0.01},{"above_terrain":false,"airmass":null,"alt":-5.98,"az":350.0,"t":"2033-12-05T05:15:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":350.9,"t":"2033-12-05T05:20:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.28,"az":351.9,"t":"2033-12-05T05:25:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-6.4,"az":352.8,"t":"2033-12-05T05:30:00Z","terrain":0.45},{"above_terrain":false,"airmass":null,"alt":-6.51,"az":353.7,"t":"2033-12-05T05:35:00Z","terrain":0.59},{"above_terrain":false,"airmass":null,"alt":-6.61,"az":354.7,"t":"2033-12-05T05:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.69,"az":355.6,"t":"2033-12-05T05:45:00Z","terrain":0.7},{"above_terrain":false,"airmass":null,"alt":-6.75,"az":356.6,"t":"2033-12-05T05:50:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-6.8,"az":357.5,"t":"2033-12-05T05:55:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-6.83,"az":358.4,"t":"2033-12-05T06:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":359.4,"t":"2033-12-05T06:05:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-6.85,"az":0.3,"t":"2033-12-05T06:10:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-6.84,"az":1.3,"t":"2033-12-05T06:15:00Z","terrain":0.3},{"above_terrain":false,"airmass":null,"alt":-6.81,"az":2.2,"t":"2033-12-05T06:20:00Z","terrain":0.06},{"above_terrain":false,"airmass":null,"alt":-6.77,"az":3.2,"t":"2033-12-05T06:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":4.1,"t":"2033-12-05T06:30:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-6.63,"az":5.1,"t":"2033-12-05T06:35:00Z","terrain":-0.44},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":6.0,"t":"2033-12-05T06:40:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-6.44,"az":6.9,"t":"2033-12-05T06:45:00Z","terrain":-0.42},{"above_terrain":false,"airmass":null,"alt":-6.31,"az":7.9,"t":"2033-12-05T06:50:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-6.18,"az":8.8,"t":"2033-12-05T06:55:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-6.03,"az":9.8,"t":"2033-12-05T07:00:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-5.86,"az":10.7,"t":"2033-12-05T07:05:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-5.68,"az":11.6,"t":"2033-12-05T07:10:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-5.49,"az":12.5,"t":"2033-12-05T07:15:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-5.27,"az":13.4,"t":"2033-12-05T07:20:00Z","terrain":0.0},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":14.4,"t":"2033-12-05T07:25:00Z","terrain":0.21},{"above_terrain":false,"airmass":null,"alt":-4.81,"az":15.3,"t":"2033-12-05T07:30:00Z","terrain":0.43},{"above_terrain":false,"airmass":null,"alt":-4.56,"az":16.2,"t":"2033-12-05T07:35:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-4.29,"az":17.1,"t":"2033-12-05T07:40:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-4.01,"az":18.0,"t":"2033-12-05T07:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-3.71,"az":18.9,"t":"2033-12-05T07:50:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.4,"az":19.8,"t":"2033-12-05T07:55:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.08,"az":20.7,"t":"2033-12-05T08:00:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":21.5,"t":"2033-12-05T08:05:00Z","terrain":0.85},{"above_terrain":false,"airmass":null,"alt":-2.39,"az":22.4,"t":"2033-12-05T08:10:00Z","terrain":1.06},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":23.3,"t":"2033-12-05T08:15:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-1.65,"az":24.1,"t":"2033-12-05T08:20:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-1.26,"az":25.0,"t":"2033-12-05T08:25:00Z","terrain":1.22},{"above_terrain":false,"airmass":null,"alt":-0.86,"az":25.8,"t":"2033-12-05T08:30:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-0.45,"az":26.7,"t":"2033-12-05T08:35:00Z","terrain":1.3},{"above_terrain":false,"airmass":null,"alt":-0.02,"az":27.5,"t":"2033-12-05T08:40:00Z","terrain":1.23},{"above_terrain":false,"airmass":32.31,"alt":0.42,"az":28.3,"t":"2033-12-05T08:45:00Z","terrain":1.12},{"above_terrain":false,"airmass":27.51,"alt":0.87,"az":29.2,"t":"2033-12-05T08:50:00Z","terrain":1.03},{"above_terrain":true,"airmass":23.64,"alt":1.33,"az":30.0,"t":"2033-12-05T08:55:00Z","terrain":1.15},{"above_terrain":true,"airmass":20.53,"alt":1.8,"az":30.8,"t":"2033-12-05T09:00:00Z","terrain":1.28},{"above_terrain":true,"airmass":17.99,"alt":2.29,"az":31.6,"t":"2033-12-05T09:05:00Z","terrain":1.32},{"above_terrain":true,"airmass":15.92,"alt":2.79,"az":32.4,"t":"2033-12-05T09:10:00Z","terrain":1.19},{"above_terrain":true,"airmass":14.2,"alt":3.29,"az":33.2,"t":"2033-12-05T09:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":12.76,"alt":3.81,"az":34.0,"t":"2033-12-05T09:20:00Z","terrain":0.44},{"above_terrain":true,"airmass":11.55,"alt":4.34,"az":34.8,"t":"2033-12-05T09:25:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.52,"alt":4.88,"az":35.5,"t":"2033-12-05T09:30:00Z","terrain":0.04},{"above_terrain":true,"airmass":9.63,"alt":5.43,"az":36.3,"t":"2033-12-05T09:35:00Z","terrain":-0.01},{"above_terrain":true,"airmass":8.86,"alt":5.99,"az":37.1,"t":"2033-12-05T09:40:00Z","terrain":-0.1},{"above_terrain":true,"airmass":8.19,"alt":6.55,"az":37.8,"t":"2033-12-05T09:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.6,"alt":7.13,"az":38.6,"t":"2033-12-05T09:50:00Z","terrain":-0.18},{"above_terrain":true,"airmass":7.08,"alt":7.72,"az":39.3,"t":"2033-12-05T09:55:00Z","terrain":-0.13},{"above_terrain":true,"airmass":6.62,"alt":8.32,"az":40.0,"t":"2033-12-05T10:00:00Z","terrain":-0.05}],"transit":{"airmass":1.0,"alt":89.8,"az":172.6,"t":"2033-12-04T18:10:00Z"},"usable_hours":8.25,"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."]}