{"assessment":{"best_window":{"end":"2028-10-03T01:00Z","end_local":"04:00","hours":7.42,"label":"marginal","mean_quality":0.45,"start":"2028-10-02T17:35Z","start_local":"20:35"},"cost":{"altitude":2.49,"clouds":0.0,"darkness":1.25,"moon":3.82},"formula":"astronomy = 100 * min(1, sky_hours / reference_hours) * peak_sky; overall = astronomy * score_weather / 100 (null when the weather is unknown)","hard_limit":null,"headline":"Astronomically possible, with compromises \u2014 weather unknown","hourly":[{"alt":62,"cloud":null,"high":null,"iso":"2028-10-02T16:00Z","label":"unusable","low":null,"mid":null,"moon_alt":9,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"19:00","wind":null},{"alt":73,"cloud":null,"high":null,"iso":"2028-10-02T17:00Z","label":"poor","low":null,"mid":null,"moon_alt":20,"precip":null,"q":0.09,"rh":null,"sky":"nautical twilight","temp":null,"time":"20:00","wind":null},{"alt":83,"cloud":null,"high":null,"iso":"2028-10-02T18:00Z","label":"marginal","low":null,"mid":null,"moon_alt":30,"precip":null,"q":0.54,"rh":null,"sky":"night","temp":null,"time":"21:00","wind":null},{"alt":84,"cloud":null,"high":null,"iso":"2028-10-02T19:00Z","label":"marginal","low":null,"mid":null,"moon_alt":40,"precip":null,"q":0.5,"rh":null,"sky":"night","temp":null,"time":"22:00","wind":null},{"alt":74,"cloud":null,"high":null,"iso":"2028-10-02T20:00Z","label":"marginal","low":null,"mid":null,"moon_alt":47,"precip":null,"q":0.47,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":63,"cloud":null,"high":null,"iso":"2028-10-02T21:00Z","label":"marginal","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.45,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":53,"cloud":null,"high":null,"iso":"2028-10-02T22:00Z","label":"marginal","low":null,"mid":null,"moon_alt":52,"precip":null,"q":0.43,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":42,"cloud":null,"high":null,"iso":"2028-10-02T23:00Z","label":"marginal","low":null,"mid":null,"moon_alt":48,"precip":null,"q":0.41,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":33,"cloud":null,"high":null,"iso":"2028-10-03T00:00Z","label":"marginal","low":null,"mid":null,"moon_alt":41,"precip":null,"q":0.4,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":24,"cloud":null,"high":null,"iso":"2028-10-03T01:00Z","label":"poor","low":null,"mid":null,"moon_alt":32,"precip":null,"q":0.29,"rh":null,"sky":"night","temp":null,"time":"04:00","wind":null},{"alt":15,"cloud":null,"high":null,"iso":"2028-10-03T02:00Z","label":"unusable","low":null,"mid":null,"moon_alt":21,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"05:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2028-10-03T03:00Z","label":"unusable","low":null,"mid":null,"moon_alt":11,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"06:00","wind":null},{"alt":3,"cloud":null,"high":null,"iso":"2028-10-03T04:00Z","label":"unusable","low":null,"mid":null,"moon_alt":0,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"07:00","wind":null}],"peak_quality":0.56,"peak_sky":0.56,"quality_hours":3.64,"reasons":["moonlight cost 3.8 quality-hours","the target being low or below 20\u00b0 cost 2.5 quality-hours","daylight and twilight cost 1.2 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":51,"score_weather":null,"sky_hours":3.64,"verdict":"unknown","verdict_astronomy":"marginal","weather_known":false,"windows":[{"end":"2028-10-02T16:30Z","end_local":"19:30","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2028-10-02T16:00Z","start_local":"19:00"},{"end":"2028-10-02T17:35Z","end_local":"20:35","hours":1.08,"label":"poor","mean_quality":0.18,"start":"2028-10-02T16:30Z","start_local":"19:30"},{"end":"2028-10-03T01:00Z","end_local":"04:00","hours":7.42,"label":"marginal","mean_quality":0.45,"start":"2028-10-02T17:35Z","start_local":"20:35"},{"end":"2028-10-03T01:30Z","end_local":"04:30","hours":0.5,"label":"poor","mean_quality":0.26,"start":"2028-10-03T01:00Z","start_local":"04:00"},{"end":"2028-10-03T04:25Z","end_local":"07:25","hours":2.92,"label":"unusable","mean_quality":0.0,"start":"2028-10-03T01:30Z","start_local":"04:30"}]},"calculation_version":"2026-10-10.1","forecast":[],"forecast_source":"none","forecast_updated_at":null,"limits":{"good_alt":30.0,"usable_alt":20.0},"night":{"dark_from":"2028-10-02T17:32:48Z","dark_hours":9.25,"dark_to":"2028-10-03T02:47:56Z","moon":{"illumination":0.993,"phase":"full moon","waxing":true},"moon_free_dark_hours":0.0,"moonrise":"2028-10-02T15:13:10Z","moonset":"2028-10-03T03:58:13Z","sunrise":"2028-10-03T04:20:22Z","sunset":"2028-10-02T16:00:32Z","twilight":{"astronomical":{"end":"2028-10-02T17:32:48Z","start":"2028-10-03T02:47:56Z"},"civil":{"end":"2028-10-02T16:28:12Z","start":"2028-10-03T03:52:38Z"},"nautical":{"end":"2028-10-02T17:00:21Z","start":"2028-10-03T03:20:26Z"}},"window_end":"2028-10-03T09:00:00Z","window_start":"2028-10-02T09:00:00Z"},"night_date":"2028-10-02","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":1.0,"alt":87.3,"t":"2028-10-02T18:35:00Z"},"dec":44.25788576,"dec_of_date":44.3708,"dec_str":"+44\u00b0 15' 28.4\"","good_hours":6.75,"limit_rise":"2028-10-02T11:40:45Z","limit_set":"2028-10-03T01:25:11Z","max_az_rate_deg_per_min":3.79,"moon_separation":55.5,"never_rises":false,"ra":314.72388973,"ra_of_date":314.9815,"ra_str":"20h 58m 53.7s","resolved":{"dec":44.25788576,"name":"EM* LkHA 190","ra":314.72388973,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=V1057%20Cyg","source":"sesame","spectral_type":"F7/G3I/IIe","type":"Or*","type_text":"Orion-type variable \u2014 a young, erupting star","vmag":12.33},"summary":"6.7 dark hours above 30\u00b0 \u2014 a proper target for this night.","terrain":{"available":true,"behind_at":"2028-10-03T04:41:19Z","blocked_dark_hours":0,"clears_at":"2028-10-03T08:43:46Z","rise_az":25.1},"track":[{"above_terrain":true,"airmass":19.31,"alt":2.02,"az":25.1,"t":"2028-10-02T09:00:00Z","terrain":1.23},{"above_terrain":true,"airmass":17.38,"alt":2.43,"az":25.9,"t":"2028-10-02T09:05:00Z","terrain":1.33},{"above_terrain":true,"airmass":15.71,"alt":2.84,"az":26.7,"t":"2028-10-02T09:10:00Z","terrain":1.3},{"above_terrain":true,"airmass":14.28,"alt":3.27,"az":27.5,"t":"2028-10-02T09:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":13.04,"alt":3.7,"az":28.3,"t":"2028-10-02T09:20:00Z","terrain":1.14},{"above_terrain":true,"airmass":11.95,"alt":4.15,"az":29.0,"t":"2028-10-02T09:25:00Z","terrain":1.01},{"above_terrain":true,"airmass":11.0,"alt":4.61,"az":29.8,"t":"2028-10-02T09:30:00Z","terrain":1.12},{"above_terrain":true,"airmass":10.17,"alt":5.08,"az":30.6,"t":"2028-10-02T09:35:00Z","terrain":1.24},{"above_terrain":true,"airmass":9.43,"alt":5.56,"az":31.3,"t":"2028-10-02T09:40:00Z","terrain":1.32},{"above_terrain":true,"airmass":8.77,"alt":6.06,"az":32.1,"t":"2028-10-02T09:45:00Z","terrain":1.3},{"above_terrain":true,"airmass":8.18,"alt":6.56,"az":32.8,"t":"2028-10-02T09:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":7.66,"alt":7.07,"az":33.6,"t":"2028-10-02T09:55:00Z","terrain":0.67},{"above_terrain":true,"airmass":7.19,"alt":7.59,"az":34.3,"t":"2028-10-02T10:00:00Z","terrain":0.31},{"above_terrain":true,"airmass":6.76,"alt":8.13,"az":35.0,"t":"2028-10-02T10:05:00Z","terrain":0.05},{"above_terrain":true,"airmass":6.37,"alt":8.67,"az":35.8,"t":"2028-10-02T10:10:00Z","terrain":0.03},{"above_terrain":true,"airmass":6.02,"alt":9.22,"az":36.5,"t":"2028-10-02T10:15:00Z","terrain":-0.03},{"above_terrain":true,"airmass":5.7,"alt":9.78,"az":37.2,"t":"2028-10-02T10:20:00Z","terrain":-0.11},{"above_terrain":true,"airmass":5.41,"alt":10.35,"az":37.9,"t":"2028-10-02T10:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.14,"alt":10.93,"az":38.6,"t":"2028-10-02T10:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":4.89,"alt":11.52,"az":39.3,"t":"2028-10-02T10:35:00Z","terrain":-0.13},{"above_terrain":true,"airmass":4.67,"alt":12.12,"az":39.9,"t":"2028-10-02T10:40:00Z","terrain":-0.06},{"above_terrain":true,"airmass":4.46,"alt":12.72,"az":40.6,"t":"2028-10-02T10:45:00Z","terrain":-0.01},{"above_terrain":true,"airmass":4.26,"alt":13.33,"az":41.3,"t":"2028-10-02T10:50:00Z","terrain":0.05},{"above_terrain":true,"airmass":4.08,"alt":13.96,"az":42.0,"t":"2028-10-02T10:55:00Z","terrain":0.12},{"above_terrain":true,"airmass":3.92,"alt":14.59,"az":42.6,"t":"2028-10-02T11:00:00Z","terrain":0.2},{"above_terrain":true,"airmass":3.76,"alt":15.22,"az":43.3,"t":"2028-10-02T11:05:00Z","terrain":0.29},{"above_terrain":true,"airmass":3.61,"alt":15.87,"az":43.9,"t":"2028-10-02T11:10:00Z","terrain":0.4},{"above_terrain":true,"airmass":3.48,"alt":16.52,"az":44.6,"t":"2028-10-02T11:15:00Z","terrain":0.5},{"above_terrain":true,"airmass":3.35,"alt":17.18,"az":45.2,"t":"2028-10-02T11:20:00Z","terrain":0.6},{"above_terrain":true,"airmass":3.23,"alt":17.85,"az":45.8,"t":"2028-10-02T11:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":3.12,"alt":18.52,"az":46.4,"t":"2028-10-02T11:30:00Z","terrain":0.64},{"above_terrain":true,"airmass":3.02,"alt":19.21,"az":47.0,"t":"2028-10-02T11:35:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.92,"alt":19.89,"az":47.7,"t":"2028-10-02T11:40:00Z","terrain":0.56},{"above_terrain":true,"airmass":2.82,"alt":20.59,"az":48.3,"t":"2028-10-02T11:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":2.74,"alt":21.29,"az":48.9,"t":"2028-10-02T11:50:00Z","terrain":0.43},{"above_terrain":true,"airmass":2.65,"alt":22.0,"az":49.4,"t":"2028-10-02T11:55:00Z","terrain":0.41},{"above_terrain":true,"airmass":2.58,"alt":22.71,"az":50.0,"t":"2028-10-02T12:00:00Z","terrain":0.4},{"above_terrain":true,"airmass":2.5,"alt":23.43,"az":50.6,"t":"2028-10-02T12:05:00Z","terrain":0.48},{"above_terrain":true,"airmass":2.43,"alt":24.16,"az":51.2,"t":"2028-10-02T12:10:00Z","terrain":0.55},{"above_terrain":true,"airmass":2.37,"alt":24.89,"az":51.8,"t":"2028-10-02T12:15:00Z","terrain":0.61},{"above_terrain":true,"airmass":2.3,"alt":25.63,"az":52.3,"t":"2028-10-02T12:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.24,"alt":26.37,"az":52.9,"t":"2028-10-02T12:25:00Z","terrain":0.81},{"above_terrain":true,"airmass":2.19,"alt":27.12,"az":53.4,"t":"2028-10-02T12:30:00Z","terrain":0.91},{"above_terrain":true,"airmass":2.13,"alt":27.88,"az":54.0,"t":"2028-10-02T12:35:00Z","terrain":0.99},{"above_terrain":true,"airmass":2.08,"alt":28.64,"az":54.5,"t":"2028-10-02T12:40:00Z","terrain":1.04},{"above_terrain":true,"airmass":2.03,"alt":29.4,"az":55.0,"t":"2028-10-02T12:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.98,"alt":30.17,"az":55.6,"t":"2028-10-02T12:50:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.94,"alt":30.94,"az":56.1,"t":"2028-10-02T12:55:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.9,"alt":31.72,"az":56.6,"t":"2028-10-02T13:00:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.86,"alt":32.51,"az":57.1,"t":"2028-10-02T13:05:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.82,"alt":33.3,"az":57.6,"t":"2028-10-02T13:10:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.78,"alt":34.09,"az":58.1,"t":"2028-10-02T13:15:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.74,"alt":34.88,"az":58.6,"t":"2028-10-02T13:20:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.71,"alt":35.69,"az":59.1,"t":"2028-10-02T13:25:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.68,"alt":36.49,"az":59.6,"t":"2028-10-02T13:30:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.65,"alt":37.3,"az":60.1,"t":"2028-10-02T13:35:00Z","terrain":1.16},{"above_terrain":true,"airmass":1.62,"alt":38.11,"az":60.6,"t":"2028-10-02T13:40:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.59,"alt":38.93,"az":61.0,"t":"2028-10-02T13:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.56,"alt":39.75,"az":61.5,"t":"2028-10-02T13:50:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.54,"alt":40.58,"az":62.0,"t":"2028-10-02T13:55:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.51,"alt":41.4,"az":62.4,"t":"2028-10-02T14:00:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.49,"alt":42.23,"az":62.9,"t":"2028-10-02T14:05:00Z","terrain":0.92},{"above_terrain":true,"airmass":1.46,"alt":43.07,"az":63.3,"t":"2028-10-02T14:10:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.44,"alt":43.91,"az":63.7,"t":"2028-10-02T14:15:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.42,"alt":44.75,"az":64.2,"t":"2028-10-02T14:20:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.4,"alt":45.59,"az":64.6,"t":"2028-10-02T14:25:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.38,"alt":46.44,"az":65.0,"t":"2028-10-02T14:30:00Z","terrain":0.77},{"above_terrain":true,"airmass":1.36,"alt":47.29,"az":65.4,"t":"2028-10-02T14:35:00Z","terrain":0.8},{"above_terrain":true,"airmass":1.34,"alt":48.14,"az":65.8,"t":"2028-10-02T14:40:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.32,"alt":49.0,"az":66.2,"t":"2028-10-02T14:45:00Z","terrain":0.85},{"above_terrain":true,"airmass":1.31,"alt":49.85,"az":66.6,"t":"2028-10-02T14:50:00Z","terrain":0.89},{"above_terrain":true,"airmass":1.29,"alt":50.72,"az":67.0,"t":"2028-10-02T14:55:00Z","terrain":0.93},{"above_terrain":true,"airmass":1.28,"alt":51.58,"az":67.4,"t":"2028-10-02T15:00:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.26,"alt":52.44,"az":67.8,"t":"2028-10-02T15:05:00Z","terrain":0.98},{"above_terrain":true,"airmass":1.25,"alt":53.31,"az":68.2,"t":"2028-10-02T15:10:00Z","terrain":1.0},{"above_terrain":true,"airmass":1.23,"alt":54.18,"az":68.5,"t":"2028-10-02T15:15:00Z","terrain":1.02},{"above_terrain":true,"airmass":1.22,"alt":55.05,"az":68.9,"t":"2028-10-02T15:20:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.21,"alt":55.93,"az":69.2,"t":"2028-10-02T15:25:00Z","terrain":1.09},{"above_terrain":true,"airmass":1.19,"alt":56.8,"az":69.6,"t":"2028-10-02T15:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":1.18,"alt":57.68,"az":69.9,"t":"2028-10-02T15:35:00Z","terrain":1.2},{"above_terrain":true,"airmass":1.17,"alt":58.56,"az":70.2,"t":"2028-10-02T15:40:00Z","terrain":1.23},{"above_terrain":true,"airmass":1.16,"alt":59.44,"az":70.5,"t":"2028-10-02T15:45:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.15,"alt":60.33,"az":70.8,"t":"2028-10-02T15:50:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.14,"alt":61.21,"az":71.1,"t":"2028-10-02T15:55:00Z","terrain":1.25},{"above_terrain":true,"airmass":1.13,"alt":62.1,"az":71.4,"t":"2028-10-02T16:00:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.12,"alt":62.99,"az":71.7,"t":"2028-10-02T16:05:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.11,"alt":63.87,"az":71.9,"t":"2028-10-02T16:10:00Z","terrain":1.21},{"above_terrain":true,"airmass":1.1,"alt":64.76,"az":72.1,"t":"2028-10-02T16:15:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.1,"alt":65.66,"az":72.4,"t":"2028-10-02T16:20:00Z","terrain":1.13},{"above_terrain":true,"airmass":1.09,"alt":66.55,"az":72.6,"t":"2028-10-02T16:25:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.08,"alt":67.44,"az":72.7,"t":"2028-10-02T16:30:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.08,"alt":68.34,"az":72.9,"t":"2028-10-02T16:35:00Z","terrain":1.01},{"above_terrain":true,"airmass":1.07,"alt":69.23,"az":73.0,"t":"2028-10-02T16:40:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.06,"alt":70.13,"az":73.1,"t":"2028-10-02T16:45:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.06,"alt":71.02,"az":73.2,"t":"2028-10-02T16:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.05,"alt":71.92,"az":73.2,"t":"2028-10-02T16:55:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.05,"alt":72.81,"az":73.2,"t":"2028-10-02T17:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.04,"alt":73.71,"az":73.1,"t":"2028-10-02T17:05:00Z","terrain":0.96},{"above_terrain":true,"airmass":1.04,"alt":74.6,"az":73.0,"t":"2028-10-02T17:10:00Z","terrain":0.99},{"above_terrain":true,"airmass":1.03,"alt":75.5,"az":72.8,"t":"2028-10-02T17:15:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.03,"alt":76.39,"az":72.5,"t":"2028-10-02T17:20:00Z","terrain":1.1},{"above_terrain":true,"airmass":1.02,"alt":77.28,"az":72.1,"t":"2028-10-02T17:25:00Z","terrain":1.18},{"above_terrain":true,"airmass":1.02,"alt":78.17,"az":71.6,"t":"2028-10-02T17:30:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.02,"alt":79.06,"az":71.0,"t":"2028-10-02T17:35:00Z","terrain":1.26},{"above_terrain":true,"airmass":1.02,"alt":79.94,"az":70.1,"t":"2028-10-02T17:40:00Z","terrain":1.22},{"above_terrain":true,"airmass":1.01,"alt":80.82,"az":69.0,"t":"2028-10-02T17:45:00Z","terrain":1.05},{"above_terrain":true,"airmass":1.01,"alt":81.69,"az":67.6,"t":"2028-10-02T17:50:00Z","terrain":0.97},{"above_terrain":true,"airmass":1.01,"alt":82.55,"az":65.7,"t":"2028-10-02T17:55:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.01,"alt":83.39,"az":63.3,"t":"2028-10-02T18:00:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.0,"alt":84.22,"az":60.1,"t":"2028-10-02T18:05:00Z","terrain":1.17},{"above_terrain":true,"airmass":1.0,"alt":85.01,"az":55.6,"t":"2028-10-02T18:10:00Z","terrain":1.06},{"above_terrain":true,"airmass":1.0,"alt":85.76,"az":49.4,"t":"2028-10-02T18:15:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.0,"alt":86.42,"az":40.5,"t":"2028-10-02T18:20:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.0,"alt":86.95,"az":28.0,"t":"2028-10-02T18:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":1.0,"alt":87.27,"az":11.3,"t":"2028-10-02T18:30:00Z","terrain":-0.34},{"above_terrain":true,"airmass":1.0,"alt":87.3,"az":352.3,"t":"2028-10-02T18:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.0,"alt":87.03,"az":334.9,"t":"2028-10-02T18:40:00Z","terrain":-0.56},{"above_terrain":true,"airmass":1.0,"alt":86.53,"az":321.6,"t":"2028-10-02T18:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.0,"alt":85.89,"az":312.1,"t":"2028-10-02T18:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.0,"alt":85.16,"az":305.4,"t":"2028-10-02T18:55:00Z","terrain":-0.24},{"above_terrain":true,"airmass":1.0,"alt":84.37,"az":300.7,"t":"2028-10-02T19:00:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.01,"alt":83.55,"az":297.2,"t":"2028-10-02T19:05:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.01,"alt":82.71,"az":294.7,"t":"2028-10-02T19:10:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.01,"alt":81.85,"az":292.7,"t":"2028-10-02T19:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.01,"alt":80.99,"az":291.2,"t":"2028-10-02T19:20:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.01,"alt":80.11,"az":290.1,"t":"2028-10-02T19:25:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.02,"alt":79.23,"az":289.2,"t":"2028-10-02T19:30:00Z","terrain":0.2},{"above_terrain":true,"airmass":1.02,"alt":78.34,"az":288.5,"t":"2028-10-02T19:35:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.02,"alt":77.45,"az":288.0,"t":"2028-10-02T19:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.03,"alt":76.56,"az":287.6,"t":"2028-10-02T19:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.03,"alt":75.67,"az":287.3,"t":"2028-10-02T19:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.04,"alt":74.78,"az":287.1,"t":"2028-10-02T19:55:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.04,"alt":73.88,"az":286.9,"t":"2028-10-02T20:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.05,"alt":72.98,"az":286.8,"t":"2028-10-02T20:05:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.05,"alt":72.09,"az":286.8,"t":"2028-10-02T20:10:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":71.19,"az":286.8,"t":"2028-10-02T20:15:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.06,"alt":70.3,"az":286.9,"t":"2028-10-02T20:20:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.07,"alt":69.4,"az":287.0,"t":"2028-10-02T20:25:00Z","terrain":0.37},{"above_terrain":true,"airmass":1.07,"alt":68.51,"az":287.1,"t":"2028-10-02T20:30:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.08,"alt":67.61,"az":287.2,"t":"2028-10-02T20:35:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.09,"alt":66.72,"az":287.4,"t":"2028-10-02T20:40:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.1,"alt":65.83,"az":287.6,"t":"2028-10-02T20:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.1,"alt":64.93,"az":287.8,"t":"2028-10-02T20:50:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.11,"alt":64.04,"az":288.0,"t":"2028-10-02T20:55:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.12,"alt":63.15,"az":288.3,"t":"2028-10-02T21:00:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.13,"alt":62.27,"az":288.6,"t":"2028-10-02T21:05:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.14,"alt":61.38,"az":288.8,"t":"2028-10-02T21:10:00Z","terrain":0.18},{"above_terrain":true,"airmass":1.15,"alt":60.49,"az":289.1,"t":"2028-10-02T21:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.16,"alt":59.61,"az":289.4,"t":"2028-10-02T21:20:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.17,"alt":58.73,"az":289.7,"t":"2028-10-02T21:25:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.18,"alt":57.85,"az":290.0,"t":"2028-10-02T21:30:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.19,"alt":56.97,"az":290.4,"t":"2028-10-02T21:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":1.2,"alt":56.09,"az":290.7,"t":"2028-10-02T21:40:00Z","terrain":0.43},{"above_terrain":true,"airmass":1.22,"alt":55.22,"az":291.0,"t":"2028-10-02T21:45:00Z","terrain":0.49},{"above_terrain":true,"airmass":1.23,"alt":54.35,"az":291.4,"t":"2028-10-02T21:50:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.24,"alt":53.48,"az":291.8,"t":"2028-10-02T21:55:00Z","terrain":0.54},{"above_terrain":true,"airmass":1.26,"alt":52.61,"az":292.1,"t":"2028-10-02T22:00:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":292.5,"t":"2028-10-02T22:05:00Z","terrain":0.41},{"above_terrain":true,"airmass":1.29,"alt":50.88,"az":292.9,"t":"2028-10-02T22:10:00Z","terrain":0.31},{"above_terrain":true,"airmass":1.3,"alt":50.02,"az":293.3,"t":"2028-10-02T22:15:00Z","terrain":0.27},{"above_terrain":true,"airmass":1.32,"alt":49.16,"az":293.7,"t":"2028-10-02T22:20:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.34,"alt":48.3,"az":294.1,"t":"2028-10-02T22:25:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.36,"alt":47.45,"az":294.5,"t":"2028-10-02T22:30:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.37,"alt":46.6,"az":294.9,"t":"2028-10-02T22:35:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.39,"alt":45.75,"az":295.3,"t":"2028-10-02T22:40:00Z","terrain":0.26},{"above_terrain":true,"airmass":1.41,"alt":44.91,"az":295.7,"t":"2028-10-02T22:45:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.44,"alt":44.07,"az":296.2,"t":"2028-10-02T22:50:00Z","terrain":0.32},{"above_terrain":true,"airmass":1.46,"alt":43.23,"az":296.6,"t":"2028-10-02T22:55:00Z","terrain":0.29},{"above_terrain":true,"airmass":1.48,"alt":42.39,"az":297.1,"t":"2028-10-02T23:00:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.51,"alt":41.56,"az":297.5,"t":"2028-10-02T23:05:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.53,"alt":40.73,"az":298.0,"t":"2028-10-02T23:10:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.56,"alt":39.91,"az":298.4,"t":"2028-10-02T23:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":1.58,"alt":39.09,"az":298.9,"t":"2028-10-02T23:20:00Z","terrain":0.16},{"above_terrain":true,"airmass":1.61,"alt":38.27,"az":299.3,"t":"2028-10-02T23:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":1.64,"alt":37.46,"az":299.8,"t":"2028-10-02T23:30:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.67,"alt":36.65,"az":300.3,"t":"2028-10-02T23:35:00Z","terrain":0.35},{"above_terrain":true,"airmass":1.7,"alt":35.84,"az":300.8,"t":"2028-10-02T23:40:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.74,"alt":35.04,"az":301.3,"t":"2028-10-02T23:45:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.77,"alt":34.24,"az":301.8,"t":"2028-10-02T23:50:00Z","terrain":0.13},{"above_terrain":true,"airmass":1.81,"alt":33.45,"az":302.3,"t":"2028-10-02T23:55:00Z","terrain":-0.01},{"above_terrain":true,"airmass":1.85,"alt":32.66,"az":302.8,"t":"2028-10-03T00:00:00Z","terrain":-0.16},{"above_terrain":true,"airmass":1.89,"alt":31.87,"az":303.3,"t":"2028-10-03T00:05:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.93,"alt":31.09,"az":303.8,"t":"2028-10-03T00:10:00Z","terrain":-0.12},{"above_terrain":true,"airmass":1.98,"alt":30.32,"az":304.3,"t":"2028-10-03T00:15:00Z","terrain":-0.16},{"above_terrain":true,"airmass":2.02,"alt":29.55,"az":304.9,"t":"2028-10-03T00:20:00Z","terrain":-0.26},{"above_terrain":true,"airmass":2.07,"alt":28.78,"az":305.4,"t":"2028-10-03T00:25:00Z","terrain":-0.24},{"above_terrain":true,"airmass":2.12,"alt":28.02,"az":305.9,"t":"2028-10-03T00:30:00Z","terrain":-0.18},{"above_terrain":true,"airmass":2.18,"alt":27.27,"az":306.5,"t":"2028-10-03T00:35:00Z","terrain":-0.0},{"above_terrain":true,"airmass":2.23,"alt":26.52,"az":307.0,"t":"2028-10-03T00:40:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.29,"alt":25.77,"az":307.6,"t":"2028-10-03T00:45:00Z","terrain":0.26},{"above_terrain":true,"airmass":2.35,"alt":25.03,"az":308.1,"t":"2028-10-03T00:50:00Z","terrain":0.3},{"above_terrain":true,"airmass":2.42,"alt":24.3,"az":308.7,"t":"2028-10-03T00:55:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.49,"alt":23.57,"az":309.3,"t":"2028-10-03T01:00:00Z","terrain":0.18},{"above_terrain":true,"airmass":2.56,"alt":22.85,"az":309.9,"t":"2028-10-03T01:05:00Z","terrain":0.21},{"above_terrain":true,"airmass":2.64,"alt":22.13,"az":310.4,"t":"2028-10-03T01:10:00Z","terrain":0.28},{"above_terrain":true,"airmass":2.72,"alt":21.43,"az":311.0,"t":"2028-10-03T01:15:00Z","terrain":0.35},{"above_terrain":true,"airmass":2.81,"alt":20.72,"az":311.6,"t":"2028-10-03T01:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":2.9,"alt":20.03,"az":312.2,"t":"2028-10-03T01:25:00Z","terrain":0.17},{"above_terrain":true,"airmass":3.0,"alt":19.34,"az":312.8,"t":"2028-10-03T01:30:00Z","terrain":0.25},{"above_terrain":true,"airmass":3.1,"alt":18.65,"az":313.4,"t":"2028-10-03T01:35:00Z","terrain":0.36},{"above_terrain":true,"airmass":3.21,"alt":17.98,"az":314.1,"t":"2028-10-03T01:40:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.33,"alt":17.31,"az":314.7,"t":"2028-10-03T01:45:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.45,"alt":16.65,"az":315.3,"t":"2028-10-03T01:50:00Z","terrain":0.53},{"above_terrain":true,"airmass":3.59,"alt":15.99,"az":316.0,"t":"2028-10-03T01:55:00Z","terrain":0.48},{"above_terrain":true,"airmass":3.73,"alt":15.35,"az":316.6,"t":"2028-10-03T02:00:00Z","terrain":0.37},{"above_terrain":true,"airmass":3.89,"alt":14.71,"az":317.3,"t":"2028-10-03T02:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":4.05,"alt":14.08,"az":317.9,"t":"2028-10-03T02:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":4.23,"alt":13.45,"az":318.6,"t":"2028-10-03T02:15:00Z","terrain":0.06},{"above_terrain":true,"airmass":4.42,"alt":12.84,"az":319.2,"t":"2028-10-03T02:20:00Z","terrain":-0.15},{"above_terrain":true,"airmass":4.63,"alt":12.23,"az":319.9,"t":"2028-10-03T02:25:00Z","terrain":-0.2},{"above_terrain":true,"airmass":4.85,"alt":11.63,"az":320.6,"t":"2028-10-03T02:30:00Z","terrain":-0.2},{"above_terrain":true,"airmass":5.09,"alt":11.04,"az":321.3,"t":"2028-10-03T02:35:00Z","terrain":-0.08},{"above_terrain":true,"airmass":5.36,"alt":10.46,"az":322.0,"t":"2028-10-03T02:40:00Z","terrain":0.2},{"above_terrain":true,"airmass":5.64,"alt":9.89,"az":322.7,"t":"2028-10-03T02:45:00Z","terrain":0.12},{"above_terrain":true,"airmass":5.96,"alt":9.33,"az":323.4,"t":"2028-10-03T02:50:00Z","terrain":-0.03},{"above_terrain":true,"airmass":6.3,"alt":8.77,"az":324.1,"t":"2028-10-03T02:55:00Z","terrain":-0.21},{"above_terrain":true,"airmass":6.68,"alt":8.23,"az":324.8,"t":"2028-10-03T03:00:00Z","terrain":-0.19},{"above_terrain":true,"airmass":7.1,"alt":7.69,"az":325.6,"t":"2028-10-03T03:05:00Z","terrain":-0.22},{"above_terrain":true,"airmass":7.56,"alt":7.17,"az":326.3,"t":"2028-10-03T03:10:00Z","terrain":-0.28},{"above_terrain":true,"airmass":8.08,"alt":6.66,"az":327.0,"t":"2028-10-03T03:15:00Z","terrain":-0.39},{"above_terrain":true,"airmass":8.65,"alt":6.15,"az":327.8,"t":"2028-10-03T03:20:00Z","terrain":-0.27},{"above_terrain":true,"airmass":9.3,"alt":5.66,"az":328.5,"t":"2028-10-03T03:25:00Z","terrain":-0.18},{"above_terrain":true,"airmass":10.02,"alt":5.17,"az":329.3,"t":"2028-10-03T03:30:00Z","terrain":-0.19},{"above_terrain":true,"airmass":10.84,"alt":4.7,"az":330.0,"t":"2028-10-03T03:35:00Z","terrain":-0.35},{"above_terrain":true,"airmass":11.76,"alt":4.24,"az":330.8,"t":"2028-10-03T03:40:00Z","terrain":-0.38},{"above_terrain":true,"airmass":12.82,"alt":3.79,"az":331.6,"t":"2028-10-03T03:45:00Z","terrain":-0.24},{"above_terrain":true,"airmass":14.03,"alt":3.35,"az":332.4,"t":"2028-10-03T03:50:00Z","terrain":-0.13},{"above_terrain":true,"airmass":15.42,"alt":2.92,"az":333.2,"t":"2028-10-03T03:55:00Z","terrain":-0.14},{"above_terrain":true,"airmass":17.04,"alt":2.5,"az":334.0,"t":"2028-10-03T04:00:00Z","terrain":-0.22},{"above_terrain":true,"airmass":18.92,"alt":2.1,"az":334.8,"t":"2028-10-03T04:05:00Z","terrain":-0.5},{"above_terrain":true,"airmass":21.12,"alt":1.71,"az":335.6,"t":"2028-10-03T04:10:00Z","terrain":-0.72},{"above_terrain":true,"airmass":23.69,"alt":1.32,"az":336.4,"t":"2028-10-03T04:15:00Z","terrain":-0.79},{"above_terrain":true,"airmass":26.71,"alt":0.96,"az":337.2,"t":"2028-10-03T04:20:00Z","terrain":-0.68},{"above_terrain":true,"airmass":30.25,"alt":0.6,"az":338.0,"t":"2028-10-03T04:25:00Z","terrain":-0.47},{"above_terrain":true,"airmass":34.37,"alt":0.25,"az":338.8,"t":"2028-10-03T04:30:00Z","terrain":-0.7},{"above_terrain":true,"airmass":null,"alt":-0.08,"az":339.7,"t":"2028-10-03T04:35:00Z","terrain":-0.6},{"above_terrain":true,"airmass":null,"alt":-0.4,"az":340.5,"t":"2028-10-03T04:40:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-0.7,"az":341.3,"t":"2028-10-03T04:45:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-0.99,"az":342.2,"t":"2028-10-03T04:50:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-1.27,"az":343.0,"t":"2028-10-03T04:55:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-1.54,"az":343.9,"t":"2028-10-03T05:00:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-1.79,"az":344.8,"t":"2028-10-03T05:05:00Z","terrain":-0.4},{"above_terrain":false,"airmass":null,"alt":-2.03,"az":345.6,"t":"2028-10-03T05:10:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.26,"az":346.5,"t":"2028-10-03T05:15:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.47,"az":347.4,"t":"2028-10-03T05:20:00Z","terrain":-0.32},{"above_terrain":false,"airmass":null,"alt":-2.67,"az":348.2,"t":"2028-10-03T05:25:00Z","terrain":-0.11},{"above_terrain":false,"airmass":null,"alt":-2.85,"az":349.1,"t":"2028-10-03T05:30:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-3.02,"az":350.0,"t":"2028-10-03T05:35:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.18,"az":350.9,"t":"2028-10-03T05:40:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-3.32,"az":351.8,"t":"2028-10-03T05:45:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-3.44,"az":352.7,"t":"2028-10-03T05:50:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-3.56,"az":353.5,"t":"2028-10-03T05:55:00Z","terrain":0.57},{"above_terrain":false,"airmass":null,"alt":-3.65,"az":354.4,"t":"2028-10-03T06:00:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.74,"az":355.3,"t":"2028-10-03T06:05:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-3.81,"az":356.2,"t":"2028-10-03T06:10:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-3.86,"az":357.1,"t":"2028-10-03T06:15:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-3.9,"az":358.0,"t":"2028-10-03T06:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":358.9,"t":"2028-10-03T06:25:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-3.94,"az":359.8,"t":"2028-10-03T06:30:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-3.93,"az":0.7,"t":"2028-10-03T06:35:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-3.91,"az":1.6,"t":"2028-10-03T06:40:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-3.88,"az":2.5,"t":"2028-10-03T06:45:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-3.83,"az":3.4,"t":"2028-10-03T06:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-3.77,"az":4.3,"t":"2028-10-03T06:55:00Z","terrain":-0.33},{"above_terrain":false,"airmass":null,"alt":-3.69,"az":5.2,"t":"2028-10-03T07:00:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-3.6,"az":6.1,"t":"2028-10-03T07:05:00Z","terrain":-0.57},{"above_terrain":false,"airmass":null,"alt":-3.49,"az":7.0,"t":"2028-10-03T07:10:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.37,"az":7.9,"t":"2028-10-03T07:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":8.8,"t":"2028-10-03T07:20:00Z","terrain":-0.6},{"above_terrain":false,"airmass":null,"alt":-3.09,"az":9.6,"t":"2028-10-03T07:25:00Z","terrain":-0.62},{"above_terrain":false,"airmass":null,"alt":-2.92,"az":10.5,"t":"2028-10-03T07:30:00Z","terrain":-0.49},{"above_terrain":false,"airmass":null,"alt":-2.74,"az":11.4,"t":"2028-10-03T07:35:00Z","terrain":-0.31},{"above_terrain":false,"airmass":null,"alt":-2.55,"az":12.3,"t":"2028-10-03T07:40:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-2.35,"az":13.2,"t":"2028-10-03T07:45:00Z","terrain":-0.05},{"above_terrain":false,"airmass":null,"alt":-2.13,"az":14.0,"t":"2028-10-03T07:50:00Z","terrain":0.1},{"above_terrain":false,"airmass":null,"alt":-1.89,"az":14.9,"t":"2028-10-03T07:55:00Z","terrain":0.37},{"above_terrain":false,"airmass":null,"alt":-1.64,"az":15.8,"t":"2028-10-03T08:00:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-1.38,"az":16.6,"t":"2028-10-03T08:05:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-1.11,"az":17.5,"t":"2028-10-03T08:10:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-0.82,"az":18.3,"t":"2028-10-03T08:15:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-0.52,"az":19.2,"t":"2028-10-03T08:20:00Z","terrain":0.63},{"above_terrain":false,"airmass":null,"alt":-0.21,"az":20.0,"t":"2028-10-03T08:25:00Z","terrain":0.67},{"above_terrain":false,"airmass":36.2,"alt":0.12,"az":20.8,"t":"2028-10-03T08:30:00Z","terrain":0.69},{"above_terrain":false,"airmass":31.84,"alt":0.46,"az":21.7,"t":"2028-10-03T08:35:00Z","terrain":0.89},{"above_terrain":false,"airmass":28.07,"alt":0.81,"az":22.5,"t":"2028-10-03T08:40:00Z","terrain":1.07},{"above_terrain":true,"airmass":24.85,"alt":1.17,"az":23.3,"t":"2028-10-03T08:45:00Z","terrain":1.09},{"above_terrain":true,"airmass":22.11,"alt":1.55,"az":24.1,"t":"2028-10-03T08:50:00Z","terrain":0.95},{"above_terrain":true,"airmass":19.77,"alt":1.94,"az":24.9,"t":"2028-10-03T08:55:00Z","terrain":1.2},{"above_terrain":true,"airmass":17.77,"alt":2.34,"az":25.7,"t":"2028-10-03T09:00:00Z","terrain":1.31}],"transit":{"airmass":1.0,"alt":87.3,"az":352.3,"t":"2028-10-02T18:35:00Z"},"usable_hours":7.92,"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."]}