{"assessment":{"best_window":{"end":"2033-09-24T02:40Z","end_local":"05:40","hours":8.42,"label":"good","mean_quality":0.95,"start":"2033-09-23T18:15Z","start_local":"21:15"},"cost":{"altitude":1.01,"clouds":0.0,"darkness":1.08,"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":12,"cloud":null,"high":null,"iso":"2033-09-23T17:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":22,"cloud":null,"high":null,"iso":"2033-09-23T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2033-09-23T19:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":0.82,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":44,"cloud":null,"high":null,"iso":"2033-09-23T20:00Z","label":"good","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":0.89,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":55,"cloud":null,"high":null,"iso":"2033-09-23T21:00Z","label":"good","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":0.97,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":66,"cloud":null,"high":null,"iso":"2033-09-23T22:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":76,"cloud":null,"high":null,"iso":"2033-09-23T23:00Z","label":"good","low":null,"mid":null,"moon_alt":-51,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":79,"cloud":null,"high":null,"iso":"2033-09-24T00:00Z","label":"good","low":null,"mid":null,"moon_alt":-47,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":71,"cloud":null,"high":null,"iso":"2033-09-24T01:00Z","label":"good","low":null,"mid":null,"moon_alt":-40,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":61,"cloud":null,"high":null,"iso":"2033-09-24T02:00Z","label":"good","low":null,"mid":null,"moon_alt":-31,"precip":null,"q":1.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":50,"cloud":null,"high":null,"iso":"2033-09-24T03:00Z","label":"marginal","low":null,"mid":null,"moon_alt":-21,"precip":null,"q":0.47,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":38,"cloud":null,"high":null,"iso":"2033-09-24T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-10,"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":8.53,"reasons":["daylight and twilight cost 1.1 quality-hours","the target being low or below 20\u00b0 cost 1.0 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":100,"score_weather":null,"sky_hours":8.53,"verdict":"unknown","verdict_astronomy":"good","weather_known":false,"windows":[{"end":"2033-09-23T17:50Z","end_local":"20:50","hours":1.58,"label":"unusable","mean_quality":0.0,"start":"2033-09-23T16:15Z","start_local":"19:15"},{"end":"2033-09-23T18:15Z","end_local":"21:15","hours":0.42,"label":"marginal","mean_quality":0.5,"start":"2033-09-23T17:50Z","start_local":"20:50"},{"end":"2033-09-24T02:40Z","end_local":"05:40","hours":8.42,"label":"good","mean_quality":0.95,"start":"2033-09-23T18:15Z","start_local":"21:15"},{"end":"2033-09-24T03:15Z","end_local":"06:15","hours":0.58,"label":"marginal","mean_quality":0.47,"start":"2033-09-24T02:40Z","start_local":"05:40"},{"end":"2033-09-24T03:45Z","end_local":"06:45","hours":0.5,"label":"poor","mean_quality":0.13,"start":"2033-09-24T03:15Z","start_local":"06:15"},{"end":"2033-09-24T04:15Z","end_local":"07:15","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2033-09-24T03:45Z","start_local":"06:45"}]},"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":"2033-09-23T17:49:25Z","dark_hours":8.8,"dark_to":"2033-09-24T02:37:26Z","moon":{"illumination":0.001,"phase":"new moon","waxing":true},"moon_free_dark_hours":8.78,"moonrise":"2033-09-24T04:56:37Z","moonset":"2033-09-23T16:03:58Z","sunrise":"2033-09-24T04:10:38Z","sunset":"2033-09-23T16:16:21Z","twilight":{"astronomical":{"end":"2033-09-23T17:49:25Z","start":"2033-09-24T02:37:26Z"},"civil":{"end":"2033-09-23T16:44:01Z","start":"2033-09-24T03:42:55Z"},"nautical":{"end":"2033-09-23T17:16:25Z","start":"2033-09-24T03:10:28Z"}},"window_end":"2033-09-24T09:00:00Z","window_start":"2033-09-23T09:00:00Z"},"night_date":"2033-09-23","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.02,"alt":79.1,"t":"2033-09-23T23:45:00Z"},"dec":30.66017511,"dec_of_date":30.8321,"dec_str":"+30\u00b0 39' 36.6\"","good_hours":7.92,"limit_rise":"2033-09-23T17:45:39Z","limit_set":"2033-09-24T05:42:53Z","max_az_rate_deg_per_min":1.14,"moon_separation":146.7,"never_rises":false,"ra":23.46206906,"ra_of_date":23.9391,"ra_str":"01h 33m 50.9s","resolved":{"common_name":"Triangulum Pinwheel","dec":30.66017511,"morphology":"SA(s)cd","name":"M 33","ra":23.46206906,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M33","source":"sesame","type":"GiG","type_text":"galaxy in a group","vmag":5.72},"summary":"7.9 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2033-09-24T07:49:22Z","blocked_dark_hours":0,"clears_at":"2033-09-23T15:41:22Z","rise_az":48.0},"track":[{"above_terrain":false,"airmass":null,"alt":-7.93,"az":324.8,"t":"2033-09-23T09:00:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-8.47,"az":325.7,"t":"2033-09-23T09:05:00Z","terrain":-0.23},{"above_terrain":false,"airmass":null,"alt":-8.99,"az":326.7,"t":"2033-09-23T09:10:00Z","terrain":-0.34},{"above_terrain":false,"airmass":null,"alt":-9.5,"az":327.7,"t":"2033-09-23T09:15:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-9.99,"az":328.6,"t":"2033-09-23T09:20:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-10.47,"az":329.6,"t":"2033-09-23T09:25:00Z","terrain":-0.26},{"above_terrain":false,"airmass":null,"alt":-10.94,"az":330.6,"t":"2033-09-23T09:30:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-11.39,"az":331.6,"t":"2033-09-23T09:35:00Z","terrain":-0.24},{"above_terrain":false,"airmass":null,"alt":-11.83,"az":332.6,"t":"2033-09-23T09:40:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-12.25,"az":333.6,"t":"2033-09-23T09:45:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-12.66,"az":334.6,"t":"2033-09-23T09:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-13.05,"az":335.7,"t":"2033-09-23T09:55:00Z","terrain":-0.75},{"above_terrain":false,"airmass":null,"alt":-13.43,"az":336.7,"t":"2033-09-23T10:00:00Z","terrain":-0.76},{"above_terrain":false,"airmass":null,"alt":-13.79,"az":337.7,"t":"2033-09-23T10:05:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-14.14,"az":338.8,"t":"2033-09-23T10:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-14.47,"az":339.8,"t":"2033-09-23T10:15:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-14.78,"az":340.9,"t":"2033-09-23T10:20:00Z","terrain":-0.45},{"above_terrain":false,"airmass":null,"alt":-15.08,"az":342.0,"t":"2033-09-23T10:25:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-15.36,"az":343.0,"t":"2033-09-23T10:30:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-15.63,"az":344.1,"t":"2033-09-23T10:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-15.88,"az":345.2,"t":"2033-09-23T10:40:00Z","terrain":-0.43},{"above_terrain":false,"airmass":null,"alt":-16.11,"az":346.3,"t":"2033-09-23T10:45:00Z","terrain":-0.51},{"above_terrain":false,"airmass":null,"alt":-16.32,"az":347.4,"t":"2033-09-23T10:50:00Z","terrain":-0.3},{"above_terrain":false,"airmass":null,"alt":-16.51,"az":348.5,"t":"2033-09-23T10:55:00Z","terrain":-0.07},{"above_terrain":false,"airmass":null,"alt":-16.69,"az":349.6,"t":"2033-09-23T11:00:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-16.85,"az":350.7,"t":"2033-09-23T11:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-16.99,"az":351.9,"t":"2033-09-23T11:10:00Z","terrain":0.25},{"above_terrain":false,"airmass":null,"alt":-17.12,"az":353.0,"t":"2033-09-23T11:15:00Z","terrain":0.49},{"above_terrain":false,"airmass":null,"alt":-17.22,"az":354.1,"t":"2033-09-23T11:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.31,"az":355.2,"t":"2033-09-23T11:25:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":356.3,"t":"2033-09-23T11:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-17.43,"az":357.5,"t":"2033-09-23T11:35:00Z","terrain":0.69},{"above_terrain":false,"airmass":null,"alt":-17.46,"az":358.6,"t":"2033-09-23T11:40:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":359.7,"t":"2033-09-23T11:45:00Z","terrain":0.53},{"above_terrain":false,"airmass":null,"alt":-17.47,"az":0.8,"t":"2033-09-23T11:50:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-17.45,"az":2.0,"t":"2033-09-23T11:55:00Z","terrain":0.13},{"above_terrain":false,"airmass":null,"alt":-17.41,"az":3.1,"t":"2033-09-23T12:00:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-17.35,"az":4.2,"t":"2033-09-23T12:05:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-17.27,"az":5.4,"t":"2033-09-23T12:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-17.17,"az":6.5,"t":"2033-09-23T12:15:00Z","terrain":-0.5},{"above_terrain":false,"airmass":null,"alt":-17.06,"az":7.6,"t":"2033-09-23T12:20:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.92,"az":8.7,"t":"2033-09-23T12:25:00Z","terrain":-0.59},{"above_terrain":false,"airmass":null,"alt":-16.77,"az":9.8,"t":"2033-09-23T12:30:00Z","terrain":-0.61},{"above_terrain":false,"airmass":null,"alt":-16.6,"az":10.9,"t":"2033-09-23T12:35:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-16.42,"az":12.0,"t":"2033-09-23T12:40:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-16.21,"az":13.1,"t":"2033-09-23T12:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-15.99,"az":14.2,"t":"2033-09-23T12:50:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-15.75,"az":15.3,"t":"2033-09-23T12:55:00Z","terrain":0.44},{"above_terrain":false,"airmass":null,"alt":-15.5,"az":16.4,"t":"2033-09-23T13:00:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-15.22,"az":17.5,"t":"2033-09-23T13:05:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-14.93,"az":18.6,"t":"2033-09-23T13:10:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-14.63,"az":19.6,"t":"2033-09-23T13:15:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-14.31,"az":20.7,"t":"2033-09-23T13:20:00Z","terrain":0.68},{"above_terrain":false,"airmass":null,"alt":-13.97,"az":21.8,"t":"2033-09-23T13:25:00Z","terrain":0.92},{"above_terrain":false,"airmass":null,"alt":-13.61,"az":22.8,"t":"2033-09-23T13:30:00Z","terrain":1.13},{"above_terrain":false,"airmass":null,"alt":-13.24,"az":23.8,"t":"2033-09-23T13:35:00Z","terrain":0.96},{"above_terrain":false,"airmass":null,"alt":-12.86,"az":24.9,"t":"2033-09-23T13:40:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-12.45,"az":25.9,"t":"2033-09-23T13:45:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-12.04,"az":26.9,"t":"2033-09-23T13:50:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-11.61,"az":27.9,"t":"2033-09-23T13:55:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-11.16,"az":28.9,"t":"2033-09-23T14:00:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-10.7,"az":29.9,"t":"2033-09-23T14:05:00Z","terrain":1.14},{"above_terrain":false,"airmass":null,"alt":-10.23,"az":30.9,"t":"2033-09-23T14:10:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-9.74,"az":31.9,"t":"2033-09-23T14:15:00Z","terrain":1.33},{"above_terrain":false,"airmass":null,"alt":-9.24,"az":32.8,"t":"2033-09-23T14:20:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-8.73,"az":33.8,"t":"2033-09-23T14:25:00Z","terrain":0.55},{"above_terrain":false,"airmass":null,"alt":-8.2,"az":34.7,"t":"2033-09-23T14:30:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-7.66,"az":35.7,"t":"2033-09-23T14:35:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-7.11,"az":36.6,"t":"2033-09-23T14:40:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-6.54,"az":37.5,"t":"2033-09-23T14:45:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-5.97,"az":38.4,"t":"2033-09-23T14:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-5.38,"az":39.3,"t":"2033-09-23T14:55:00Z","terrain":-0.12},{"above_terrain":false,"airmass":null,"alt":-4.78,"az":40.2,"t":"2033-09-23T15:00:00Z","terrain":-0.03},{"above_terrain":false,"airmass":null,"alt":-4.17,"az":41.1,"t":"2033-09-23T15:05:00Z","terrain":0.03},{"above_terrain":false,"airmass":null,"alt":-3.55,"az":42.0,"t":"2033-09-23T15:10:00Z","terrain":0.12},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":42.9,"t":"2033-09-23T15:15:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-2.28,"az":43.8,"t":"2033-09-23T15:20:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.62,"az":44.6,"t":"2033-09-23T15:25:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":45.5,"t":"2033-09-23T15:30:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-0.29,"az":46.3,"t":"2033-09-23T15:35:00Z","terrain":0.65},{"above_terrain":false,"airmass":32.62,"alt":0.39,"az":47.1,"t":"2033-09-23T15:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":25.6,"alt":1.08,"az":48.0,"t":"2033-09-23T15:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":20.65,"alt":1.78,"az":48.8,"t":"2033-09-23T15:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":17.1,"alt":2.49,"az":49.6,"t":"2033-09-23T15:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":14.46,"alt":3.21,"az":50.4,"t":"2033-09-23T16:00:00Z","terrain":0.45},{"above_terrain":true,"airmass":12.46,"alt":3.93,"az":51.2,"t":"2033-09-23T16:05:00Z","terrain":0.55},{"above_terrain":true,"airmass":10.9,"alt":4.67,"az":52.0,"t":"2033-09-23T16:10:00Z","terrain":0.63},{"above_terrain":true,"airmass":9.66,"alt":5.41,"az":52.8,"t":"2033-09-23T16:15:00Z","terrain":0.79},{"above_terrain":true,"airmass":8.65,"alt":6.16,"az":53.5,"t":"2033-09-23T16:20:00Z","terrain":0.93},{"above_terrain":true,"airmass":7.81,"alt":6.91,"az":54.3,"t":"2033-09-23T16:25:00Z","terrain":1.02},{"above_terrain":true,"airmass":7.12,"alt":7.68,"az":55.1,"t":"2033-09-23T16:30:00Z","terrain":1.08},{"above_terrain":true,"airmass":6.53,"alt":8.45,"az":55.8,"t":"2033-09-23T16:35:00Z","terrain":1.06},{"above_terrain":true,"airmass":6.02,"alt":9.23,"az":56.6,"t":"2033-09-23T16:40:00Z","terrain":1.06},{"above_terrain":true,"airmass":5.58,"alt":10.01,"az":57.3,"t":"2033-09-23T16:45:00Z","terrain":1.13},{"above_terrain":true,"airmass":5.2,"alt":10.8,"az":58.1,"t":"2033-09-23T16:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":4.86,"alt":11.6,"az":58.8,"t":"2033-09-23T16:55:00Z","terrain":1.22},{"above_terrain":true,"airmass":4.57,"alt":12.4,"az":59.5,"t":"2033-09-23T17:00:00Z","terrain":1.19},{"above_terrain":true,"airmass":4.3,"alt":13.21,"az":60.3,"t":"2033-09-23T17:05:00Z","terrain":1.15},{"above_terrain":true,"airmass":4.06,"alt":14.03,"az":61.0,"t":"2033-09-23T17:10:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.85,"alt":14.85,"az":61.7,"t":"2033-09-23T17:15:00Z","terrain":1.03},{"above_terrain":true,"airmass":3.66,"alt":15.68,"az":62.4,"t":"2033-09-23T17:20:00Z","terrain":0.97},{"above_terrain":true,"airmass":3.48,"alt":16.51,"az":63.1,"t":"2033-09-23T17:25:00Z","terrain":0.89},{"above_terrain":true,"airmass":3.32,"alt":17.35,"az":63.8,"t":"2033-09-23T17:30:00Z","terrain":0.79},{"above_terrain":true,"airmass":3.18,"alt":18.19,"az":64.5,"t":"2033-09-23T17:35:00Z","terrain":0.77},{"above_terrain":true,"airmass":3.04,"alt":19.04,"az":65.2,"t":"2033-09-23T17:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":65.9,"t":"2033-09-23T17:45:00Z","terrain":0.83},{"above_terrain":true,"airmass":2.8,"alt":20.75,"az":66.6,"t":"2033-09-23T17:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":2.7,"alt":21.61,"az":67.3,"t":"2033-09-23T17:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":2.6,"alt":22.47,"az":68.0,"t":"2033-09-23T18:00:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.51,"alt":23.34,"az":68.7,"t":"2033-09-23T18:05:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.43,"alt":24.22,"az":69.4,"t":"2033-09-23T18:10:00Z","terrain":1.12},{"above_terrain":true,"airmass":2.35,"alt":25.09,"az":70.1,"t":"2033-09-23T18:15:00Z","terrain":1.22},{"above_terrain":true,"airmass":2.27,"alt":25.98,"az":70.8,"t":"2033-09-23T18:20:00Z","terrain":1.25},{"above_terrain":true,"airmass":2.21,"alt":26.86,"az":71.4,"t":"2033-09-23T18:25:00Z","terrain":1.23},{"above_terrain":true,"airmass":2.14,"alt":27.75,"az":72.1,"t":"2033-09-23T18:30:00Z","terrain":1.17},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":72.8,"t":"2033-09-23T18:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":2.02,"alt":29.54,"az":73.5,"t":"2033-09-23T18:40:00Z","terrain":0.86},{"above_terrain":true,"airmass":1.97,"alt":30.44,"az":74.2,"t":"2033-09-23T18:45:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.92,"alt":31.34,"az":74.9,"t":"2033-09-23T18:50:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.87,"alt":32.25,"az":75.5,"t":"2033-09-23T18:55:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.82,"alt":33.15,"az":76.2,"t":"2033-09-23T19:00:00Z","terrain":0.72},{"above_terrain":true,"airmass":1.78,"alt":34.06,"az":76.9,"t":"2033-09-23T19:05:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.74,"alt":34.98,"az":77.6,"t":"2033-09-23T19:10:00Z","terrain":0.66},{"above_terrain":true,"airmass":1.7,"alt":35.89,"az":78.3,"t":"2033-09-23T19:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.67,"alt":36.81,"az":79.0,"t":"2033-09-23T19:20:00Z","terrain":0.57},{"above_terrain":true,"airmass":1.63,"alt":37.73,"az":79.7,"t":"2033-09-23T19:25:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.6,"alt":38.65,"az":80.4,"t":"2033-09-23T19:30:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.57,"alt":39.57,"az":81.1,"t":"2033-09-23T19:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.54,"alt":40.5,"az":81.8,"t":"2033-09-23T19:40:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.51,"alt":41.43,"az":82.6,"t":"2033-09-23T19:45:00Z","terrain":0.61},{"above_terrain":true,"airmass":1.48,"alt":42.36,"az":83.3,"t":"2033-09-23T19:50:00Z","terrain":0.44},{"above_terrain":true,"airmass":1.46,"alt":43.29,"az":84.0,"t":"2033-09-23T19:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.43,"alt":44.22,"az":84.8,"t":"2033-09-23T20:00:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.41,"alt":45.15,"az":85.5,"t":"2033-09-23T20:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":46.08,"az":86.3,"t":"2033-09-23T20:10:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.37,"alt":47.02,"az":87.1,"t":"2033-09-23T20:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.35,"alt":47.95,"az":87.9,"t":"2033-09-23T20:20:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.33,"alt":48.89,"az":88.7,"t":"2033-09-23T20:25:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.31,"alt":49.83,"az":89.5,"t":"2033-09-23T20:30:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.29,"alt":50.76,"az":90.3,"t":"2033-09-23T20:35:00Z","terrain":-0.18},{"above_terrain":true,"airmass":1.27,"alt":51.7,"az":91.2,"t":"2033-09-23T20:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.26,"alt":52.63,"az":92.0,"t":"2033-09-23T20:45:00Z","terrain":0.11},{"above_terrain":true,"airmass":1.24,"alt":53.57,"az":92.9,"t":"2033-09-23T20:50:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.23,"alt":54.5,"az":93.8,"t":"2033-09-23T20:55:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.21,"alt":55.44,"az":94.8,"t":"2033-09-23T21:00:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.2,"alt":56.37,"az":95.7,"t":"2033-09-23T21:05:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.19,"alt":57.3,"az":96.7,"t":"2033-09-23T21:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.18,"alt":58.23,"az":97.7,"t":"2033-09-23T21:15:00Z","terrain":0.69},{"above_terrain":true,"airmass":1.16,"alt":59.15,"az":98.8,"t":"2033-09-23T21:20:00Z","terrain":0.52},{"above_terrain":true,"airmass":1.15,"alt":60.08,"az":99.9,"t":"2033-09-23T21:25:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.14,"alt":61.0,"az":101.0,"t":"2033-09-23T21:30:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.13,"alt":61.91,"az":102.2,"t":"2033-09-23T21:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.12,"alt":62.83,"az":103.4,"t":"2033-09-23T21:40:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.11,"alt":63.73,"az":104.7,"t":"2033-09-23T21:45:00Z","terrain":-0.15},{"above_terrain":true,"airmass":1.11,"alt":64.64,"az":106.1,"t":"2033-09-23T21:50:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.1,"alt":65.53,"az":107.5,"t":"2033-09-23T21:55:00Z","terrain":-0.76},{"above_terrain":true,"airmass":1.09,"alt":66.42,"az":109.0,"t":"2033-09-23T22:00:00Z","terrain":-1.18},{"above_terrain":true,"airmass":1.08,"alt":67.3,"az":110.5,"t":"2033-09-23T22:05:00Z","terrain":-1.25},{"above_terrain":true,"airmass":1.08,"alt":68.17,"az":112.2,"t":"2033-09-23T22:10:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.07,"alt":69.03,"az":114.0,"t":"2033-09-23T22:15:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.06,"alt":69.88,"az":115.9,"t":"2033-09-23T22:20:00Z","terrain":-1.48},{"above_terrain":true,"airmass":1.06,"alt":70.72,"az":117.9,"t":"2033-09-23T22:25:00Z","terrain":-1.44},{"above_terrain":true,"airmass":1.05,"alt":71.54,"az":120.0,"t":"2033-09-23T22:30:00Z","terrain":-1.24},{"above_terrain":true,"airmass":1.05,"alt":72.34,"az":122.4,"t":"2033-09-23T22:35:00Z","terrain":-1.26},{"above_terrain":true,"airmass":1.04,"alt":73.12,"az":124.9,"t":"2033-09-23T22:40:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.04,"alt":73.87,"az":127.6,"t":"2033-09-23T22:45:00Z","terrain":-1.47},{"above_terrain":true,"airmass":1.04,"alt":74.6,"az":130.5,"t":"2033-09-23T22:50:00Z","terrain":-1.62},{"above_terrain":true,"airmass":1.03,"alt":75.3,"az":133.6,"t":"2033-09-23T22:55:00Z","terrain":-1.58},{"above_terrain":true,"airmass":1.03,"alt":75.95,"az":137.1,"t":"2033-09-23T23:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.03,"alt":76.57,"az":140.8,"t":"2033-09-23T23:05:00Z","terrain":-1.15},{"above_terrain":true,"airmass":1.03,"alt":77.13,"az":144.8,"t":"2033-09-23T23:10:00Z","terrain":-1.46},{"above_terrain":true,"airmass":1.02,"alt":77.64,"az":149.2,"t":"2033-09-23T23:15:00Z","terrain":-1.4},{"above_terrain":true,"airmass":1.02,"alt":78.09,"az":153.8,"t":"2033-09-23T23:20:00Z","terrain":-1.02},{"above_terrain":true,"airmass":1.02,"alt":78.47,"az":158.8,"t":"2033-09-23T23:25:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.02,"alt":78.77,"az":164.0,"t":"2033-09-23T23:30:00Z","terrain":-1.52},{"above_terrain":true,"airmass":1.02,"alt":78.98,"az":169.5,"t":"2033-09-23T23:35:00Z","terrain":-0.7},{"above_terrain":true,"airmass":1.02,"alt":79.11,"az":175.1,"t":"2033-09-23T23:40:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.02,"alt":79.14,"az":180.8,"t":"2033-09-23T23:45:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":79.08,"az":186.5,"t":"2033-09-23T23:50:00Z","terrain":-0.67},{"above_terrain":true,"airmass":1.02,"alt":78.93,"az":192.1,"t":"2033-09-23T23:55:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.02,"alt":78.69,"az":197.5,"t":"2033-09-24T00:00:00Z","terrain":-0.4},{"above_terrain":true,"airmass":1.02,"alt":78.36,"az":202.7,"t":"2033-09-24T00:05:00Z","terrain":-0.59},{"above_terrain":true,"airmass":1.02,"alt":77.97,"az":207.6,"t":"2033-09-24T00:10:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.02,"alt":77.5,"az":212.1,"t":"2033-09-24T00:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.03,"alt":76.97,"az":216.4,"t":"2033-09-24T00:20:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.03,"alt":76.39,"az":220.3,"t":"2033-09-24T00:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.03,"alt":75.77,"az":224.0,"t":"2033-09-24T00:30:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.03,"alt":75.1,"az":227.3,"t":"2033-09-24T00:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.04,"alt":74.39,"az":230.4,"t":"2033-09-24T00:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.04,"alt":73.66,"az":233.2,"t":"2033-09-24T00:45:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.05,"alt":72.89,"az":235.9,"t":"2033-09-24T00:50:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.05,"alt":72.11,"az":238.3,"t":"2033-09-24T00:55:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.06,"alt":71.3,"az":240.6,"t":"2033-09-24T01:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.06,"alt":70.48,"az":242.7,"t":"2033-09-24T01:05:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.07,"alt":69.64,"az":244.7,"t":"2033-09-24T01:10:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.07,"alt":68.78,"az":246.5,"t":"2033-09-24T01:15:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.08,"alt":67.92,"az":248.3,"t":"2033-09-24T01:20:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.09,"alt":67.05,"az":249.9,"t":"2033-09-24T01:25:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.09,"alt":66.16,"az":251.5,"t":"2033-09-24T01:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.1,"alt":65.27,"az":252.9,"t":"2033-09-24T01:35:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.11,"alt":64.37,"az":254.3,"t":"2033-09-24T01:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.12,"alt":63.47,"az":255.7,"t":"2033-09-24T01:45:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.13,"alt":62.56,"az":256.9,"t":"2033-09-24T01:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.14,"alt":61.65,"az":258.2,"t":"2033-09-24T01:55:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.15,"alt":60.73,"az":259.3,"t":"2033-09-24T02:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.16,"alt":59.81,"az":260.4,"t":"2033-09-24T02:05:00Z","terrain":0.68},{"above_terrain":true,"airmass":1.17,"alt":58.88,"az":261.5,"t":"2033-09-24T02:10:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.18,"alt":57.96,"az":262.6,"t":"2033-09-24T02:15:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.19,"alt":57.03,"az":263.6,"t":"2033-09-24T02:20:00Z","terrain":0.64},{"above_terrain":true,"airmass":1.2,"alt":56.1,"az":264.6,"t":"2033-09-24T02:25:00Z","terrain":0.45},{"above_terrain":true,"airmass":1.22,"alt":55.16,"az":265.5,"t":"2033-09-24T02:30:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.23,"alt":54.23,"az":266.4,"t":"2033-09-24T02:35:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.25,"alt":53.29,"az":267.3,"t":"2033-09-24T02:40:00Z","terrain":0.6},{"above_terrain":true,"airmass":1.26,"alt":52.36,"az":268.2,"t":"2033-09-24T02:45:00Z","terrain":0.67},{"above_terrain":true,"airmass":1.28,"alt":51.42,"az":269.1,"t":"2033-09-24T02:50:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.3,"alt":50.49,"az":269.9,"t":"2033-09-24T02:55:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.31,"alt":49.55,"az":270.8,"t":"2033-09-24T03:00:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.33,"alt":48.62,"az":271.6,"t":"2033-09-24T03:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.35,"alt":47.68,"az":272.4,"t":"2033-09-24T03:10:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.37,"alt":46.75,"az":273.1,"t":"2033-09-24T03:15:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.39,"alt":45.81,"az":273.9,"t":"2033-09-24T03:20:00Z","terrain":-0.02},{"above_terrain":true,"airmass":1.42,"alt":44.88,"az":274.7,"t":"2033-09-24T03:25:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.44,"alt":43.95,"az":275.4,"t":"2033-09-24T03:30:00Z","terrain":0.05},{"above_terrain":true,"airmass":1.46,"alt":43.02,"az":276.2,"t":"2033-09-24T03:35:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.49,"alt":42.09,"az":276.9,"t":"2033-09-24T03:40:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.52,"alt":41.16,"az":277.6,"t":"2033-09-24T03:45:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.55,"alt":40.23,"az":278.4,"t":"2033-09-24T03:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.58,"alt":39.3,"az":279.1,"t":"2033-09-24T03:55:00Z","terrain":-0.03},{"above_terrain":true,"airmass":1.61,"alt":38.38,"az":279.8,"t":"2033-09-24T04:00:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.64,"alt":37.46,"az":280.5,"t":"2033-09-24T04:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":1.68,"alt":36.54,"az":281.2,"t":"2033-09-24T04:10:00Z","terrain":-0.0},{"above_terrain":true,"airmass":1.71,"alt":35.62,"az":281.9,"t":"2033-09-24T04:15:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.75,"alt":34.71,"az":282.6,"t":"2033-09-24T04:20:00Z","terrain":-0.06},{"above_terrain":true,"airmass":1.79,"alt":33.8,"az":283.3,"t":"2033-09-24T04:25:00Z","terrain":0.03},{"above_terrain":true,"airmass":1.84,"alt":32.89,"az":284.0,"t":"2033-09-24T04:30:00Z","terrain":0.12},{"above_terrain":true,"airmass":1.88,"alt":31.98,"az":284.7,"t":"2033-09-24T04:35:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.93,"alt":31.08,"az":285.3,"t":"2033-09-24T04:40:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.98,"alt":30.18,"az":286.0,"t":"2033-09-24T04:45:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.04,"alt":29.28,"az":286.7,"t":"2033-09-24T04:50:00Z","terrain":0.33},{"above_terrain":true,"airmass":2.1,"alt":28.38,"az":287.4,"t":"2033-09-24T04:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":2.16,"alt":27.49,"az":288.1,"t":"2033-09-24T05:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":2.22,"alt":26.6,"az":288.8,"t":"2033-09-24T05:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.3,"alt":25.72,"az":289.4,"t":"2033-09-24T05:10:00Z","terrain":0.23},{"above_terrain":true,"airmass":2.37,"alt":24.84,"az":290.1,"t":"2033-09-24T05:15:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.45,"alt":23.96,"az":290.8,"t":"2033-09-24T05:20:00Z","terrain":0.45},{"above_terrain":true,"airmass":2.54,"alt":23.09,"az":291.5,"t":"2033-09-24T05:25:00Z","terrain":0.52},{"above_terrain":true,"airmass":2.63,"alt":22.22,"az":292.2,"t":"2033-09-24T05:30:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.73,"alt":21.35,"az":292.9,"t":"2033-09-24T05:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":2.84,"alt":20.49,"az":293.6,"t":"2033-09-24T05:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.95,"alt":19.64,"az":294.3,"t":"2033-09-24T05:45:00Z","terrain":0.24},{"above_terrain":true,"airmass":3.08,"alt":18.79,"az":295.0,"t":"2033-09-24T05:50:00Z","terrain":0.23},{"above_terrain":true,"airmass":3.22,"alt":17.94,"az":295.7,"t":"2033-09-24T05:55:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.37,"alt":17.1,"az":296.4,"t":"2033-09-24T06:00:00Z","terrain":0.3},{"above_terrain":true,"airmass":3.53,"alt":16.26,"az":297.1,"t":"2033-09-24T06:05:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.71,"alt":15.43,"az":297.8,"t":"2033-09-24T06:10:00Z","terrain":0.15},{"above_terrain":true,"airmass":3.91,"alt":14.61,"az":298.5,"t":"2033-09-24T06:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":4.13,"alt":13.79,"az":299.2,"t":"2033-09-24T06:20:00Z","terrain":0.21},{"above_terrain":true,"airmass":4.37,"alt":12.98,"az":299.9,"t":"2033-09-24T06:25:00Z","terrain":0.36},{"above_terrain":true,"airmass":4.65,"alt":12.17,"az":300.7,"t":"2033-09-24T06:30:00Z","terrain":0.34},{"above_terrain":true,"airmass":4.96,"alt":11.37,"az":301.4,"t":"2033-09-24T06:35:00Z","terrain":0.22},{"above_terrain":true,"airmass":5.31,"alt":10.57,"az":302.1,"t":"2033-09-24T06:40:00Z","terrain":0.04},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":302.9,"t":"2033-09-24T06:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":6.16,"alt":9.0,"az":303.6,"t":"2033-09-24T06:50:00Z","terrain":-0.15},{"above_terrain":true,"airmass":6.69,"alt":8.22,"az":304.4,"t":"2033-09-24T06:55:00Z","terrain":-0.17},{"above_terrain":true,"airmass":7.31,"alt":7.45,"az":305.1,"t":"2033-09-24T07:00:00Z","terrain":-0.27},{"above_terrain":true,"airmass":8.04,"alt":6.69,"az":305.9,"t":"2033-09-24T07:05:00Z","terrain":-0.18},{"above_terrain":true,"airmass":8.92,"alt":5.94,"az":306.7,"t":"2033-09-24T07:10:00Z","terrain":0.07},{"above_terrain":true,"airmass":9.99,"alt":5.19,"az":307.5,"t":"2033-09-24T07:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":11.32,"alt":4.45,"az":308.3,"t":"2033-09-24T07:20:00Z","terrain":0.28},{"above_terrain":true,"airmass":12.99,"alt":3.72,"az":309.0,"t":"2033-09-24T07:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":15.16,"alt":3.0,"az":309.8,"t":"2033-09-24T07:30:00Z","terrain":0.21},{"above_terrain":true,"airmass":18.02,"alt":2.28,"az":310.6,"t":"2033-09-24T07:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":21.93,"alt":1.58,"az":311.5,"t":"2033-09-24T07:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":27.4,"alt":0.88,"az":312.3,"t":"2033-09-24T07:45:00Z","terrain":0.18},{"above_terrain":false,"airmass":35.19,"alt":0.19,"az":313.1,"t":"2033-09-24T07:50:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-0.49,"az":313.9,"t":"2033-09-24T07:55:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-1.16,"az":314.8,"t":"2033-09-24T08:00:00Z","terrain":0.54},{"above_terrain":false,"airmass":null,"alt":-1.81,"az":315.6,"t":"2033-09-24T08:05:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-2.46,"az":316.5,"t":"2033-09-24T08:10:00Z","terrain":0.39},{"above_terrain":false,"airmass":null,"alt":-3.1,"az":317.4,"t":"2033-09-24T08:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-3.73,"az":318.2,"t":"2033-09-24T08:20:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-4.35,"az":319.1,"t":"2033-09-24T08:25:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-4.96,"az":320.0,"t":"2033-09-24T08:30:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-5.55,"az":320.9,"t":"2033-09-24T08:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-6.14,"az":321.8,"t":"2033-09-24T08:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-6.71,"az":322.7,"t":"2033-09-24T08:45:00Z","terrain":0.11},{"above_terrain":false,"airmass":null,"alt":-7.27,"az":323.7,"t":"2033-09-24T08:50:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-7.82,"az":324.6,"t":"2033-09-24T08:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-8.35,"az":325.5,"t":"2033-09-24T09:00:00Z","terrain":-0.22}],"transit":{"airmass":1.02,"alt":79.1,"az":180.8,"t":"2033-09-23T23:45:00Z"},"usable_hours":8.83,"verdict":"good","zenith_passage":false},"warnings":["No cloud data for this night (beyond the 4-day forecast, or not yet in the archive) \u2014 the score is geometry only."]}