{"assessment":{"best_window":{"end":"2035-07-14T01:45Z","end_local":"04:45","hours":0.17,"label":"marginal","mean_quality":0.32,"start":"2035-07-14T01:35Z","start_local":"04:35"},"cost":{"altitude":5.69,"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 barely \u2014 weather unknown","hourly":[{"alt":-23,"cloud":null,"high":null,"iso":"2035-07-13T18:00Z","label":"unusable","low":null,"mid":null,"moon_alt":37,"precip":null,"q":0.0,"rh":null,"sky":"civil twilight","temp":null,"time":"21:00","wind":null},{"alt":-24,"cloud":null,"high":null,"iso":"2035-07-13T19:00Z","label":"unusable","low":null,"mid":null,"moon_alt":33,"precip":null,"q":0.0,"rh":null,"sky":"nautical twilight","temp":null,"time":"22:00","wind":null},{"alt":-22,"cloud":null,"high":null,"iso":"2035-07-13T20:00Z","label":"unusable","low":null,"mid":null,"moon_alt":26,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"23:00","wind":null},{"alt":-17,"cloud":null,"high":null,"iso":"2035-07-13T21:00Z","label":"unusable","low":null,"mid":null,"moon_alt":18,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"00:00","wind":null},{"alt":-10,"cloud":null,"high":null,"iso":"2035-07-13T22:00Z","label":"unusable","low":null,"mid":null,"moon_alt":8,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"01:00","wind":null},{"alt":-1,"cloud":null,"high":null,"iso":"2035-07-13T23:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-2,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"02:00","wind":null},{"alt":8,"cloud":null,"high":null,"iso":"2035-07-14T00:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-13,"precip":null,"q":0.0,"rh":null,"sky":"night","temp":null,"time":"03:00","wind":null},{"alt":19,"cloud":null,"high":null,"iso":"2035-07-14T01:00Z","label":"unusable","low":null,"mid":null,"moon_alt":-24,"precip":null,"q":0.0,"rh":null,"sky":"astronomical twilight","temp":null,"time":"04:00","wind":null},{"alt":30,"cloud":null,"high":null,"iso":"2035-07-14T02:00Z","label":"poor","low":null,"mid":null,"moon_alt":-34,"precip":null,"q":0.12,"rh":null,"sky":"nautical twilight","temp":null,"time":"05:00","wind":null}],"peak_quality":0.32,"peak_sky":0.32,"quality_hours":0.25,"reasons":["the target being low or below 20\u00b0 cost 5.7 quality-hours","daylight and twilight cost 1.1 quality-hours"],"reference_hours":4.0,"score":null,"score_astronomy":2,"score_weather":null,"sky_hours":0.25,"verdict":"unknown","verdict_astronomy":"poor","weather_known":false,"windows":[{"end":"2035-07-14T01:10Z","end_local":"04:10","hours":7.25,"label":"unusable","mean_quality":0.0,"start":"2035-07-13T17:55Z","start_local":"20:55"},{"end":"2035-07-14T01:35Z","end_local":"04:35","hours":0.42,"label":"poor","mean_quality":0.25,"start":"2035-07-14T01:10Z","start_local":"04:10"},{"end":"2035-07-14T01:45Z","end_local":"04:45","hours":0.17,"label":"marginal","mean_quality":0.32,"start":"2035-07-14T01:35Z","start_local":"04:35"},{"end":"2035-07-14T02:30Z","end_local":"05:30","hours":0.75,"label":"poor","mean_quality":0.12,"start":"2035-07-14T01:45Z","start_local":"04:45"},{"end":"2035-07-14T03:00Z","end_local":"06:00","hours":0.5,"label":"unusable","mean_quality":0.0,"start":"2035-07-14T02:30Z","start_local":"05:30"}]},"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":"2035-07-13T19:59:45Z","dark_hours":4.91,"dark_to":"2035-07-14T00:54:15Z","moon":{"illumination":0.658,"phase":"waxing gibbous","waxing":true},"moon_free_dark_hours":2.1,"moonrise":"2035-07-13T11:48:47Z","moonset":"2035-07-13T22:47:07Z","sunrise":"2035-07-14T02:58:40Z","sunset":"2035-07-13T17:55:21Z","twilight":{"astronomical":{"end":"2035-07-13T19:59:45Z","start":"2035-07-14T00:54:15Z"},"civil":{"end":"2035-07-13T18:28:32Z","start":"2035-07-14T02:25:29Z"},"nautical":{"end":"2035-07-13T19:10:37Z","start":"2035-07-14T01:43:23Z"}},"window_end":"2035-07-14T09:00:00Z","window_start":"2035-07-13T09:00:00Z"},"night_date":"2035-07-13","site":{"elev_m":1750,"lat":41.693,"lon":24.739,"name":"NAO Rozhen"},"target":{"circumpolar":false,"dark_best":{"airmass":3.36,"alt":17.1,"t":"2035-07-14T00:50:00Z"},"dec":24.11388889,"dec_of_date":24.222,"dec_str":"+24\u00b0 06' 50.0\"","good_hours":0,"limit_rise":"2035-07-14T01:05:53Z","limit_set":"2035-07-13T12:21:22Z","max_az_rate_deg_per_min":0.76,"moon_separation":158.3,"never_rises":false,"ra":56.60083333,"ra_of_date":57.1304,"ra_str":"03h 46m 24.2s","resolved":{"common_name":"Seven Sisters","dec":24.11388889,"name":"Cl Melotte 22","ra":56.60083333,"simbad_url":"https://simbad.cds.unistra.fr/simbad/sim-id?Ident=M45","source":"sesame","type":"OpC","type_text":"open cluster"},"summary":"Not above the horizon limit during darkness tonight \u2014 try another season.","terrain":{"available":true,"behind_at":"2035-07-13T14:19:53Z","blocked_dark_hours":0,"clears_at":"2035-07-13T23:16:06Z","rise_az":248.6},"track":[{"above_terrain":true,"airmass":1.19,"alt":57.09,"az":248.6,"t":"2035-07-13T09:00:00Z","terrain":0.53},{"above_terrain":true,"airmass":1.2,"alt":56.21,"az":249.9,"t":"2035-07-13T09:05:00Z","terrain":0.58},{"above_terrain":true,"airmass":1.22,"alt":55.33,"az":251.2,"t":"2035-07-13T09:10:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.23,"alt":54.44,"az":252.5,"t":"2035-07-13T09:15:00Z","terrain":0.19},{"above_terrain":true,"airmass":1.24,"alt":53.54,"az":253.7,"t":"2035-07-13T09:20:00Z","terrain":0.17},{"above_terrain":true,"airmass":1.26,"alt":52.64,"az":254.8,"t":"2035-07-13T09:25:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.27,"alt":51.74,"az":256.0,"t":"2035-07-13T09:30:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.29,"alt":50.83,"az":257.1,"t":"2035-07-13T09:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.31,"alt":49.91,"az":258.2,"t":"2035-07-13T09:40:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.32,"alt":48.99,"az":259.2,"t":"2035-07-13T09:45:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.34,"alt":48.07,"az":260.2,"t":"2035-07-13T09:50:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.36,"alt":47.15,"az":261.2,"t":"2035-07-13T09:55:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.38,"alt":46.22,"az":262.2,"t":"2035-07-13T10:00:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.41,"alt":45.3,"az":263.2,"t":"2035-07-13T10:05:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.43,"alt":44.36,"az":264.1,"t":"2035-07-13T10:10:00Z","terrain":0.51},{"above_terrain":true,"airmass":1.45,"alt":43.43,"az":265.0,"t":"2035-07-13T10:15:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.48,"alt":42.5,"az":265.9,"t":"2035-07-13T10:20:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.51,"alt":41.57,"az":266.8,"t":"2035-07-13T10:25:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.53,"alt":40.63,"az":267.7,"t":"2035-07-13T10:30:00Z","terrain":0.63},{"above_terrain":true,"airmass":1.56,"alt":39.7,"az":268.5,"t":"2035-07-13T10:35:00Z","terrain":0.7},{"above_terrain":true,"airmass":1.59,"alt":38.76,"az":269.4,"t":"2035-07-13T10:40:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.63,"alt":37.82,"az":270.2,"t":"2035-07-13T10:45:00Z","terrain":0.87},{"above_terrain":true,"airmass":1.66,"alt":36.89,"az":271.1,"t":"2035-07-13T10:50:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.7,"alt":35.95,"az":271.9,"t":"2035-07-13T10:55:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.74,"alt":35.02,"az":272.7,"t":"2035-07-13T11:00:00Z","terrain":0.23},{"above_terrain":true,"airmass":1.78,"alt":34.08,"az":273.5,"t":"2035-07-13T11:05:00Z","terrain":0.06},{"above_terrain":true,"airmass":1.82,"alt":33.15,"az":274.3,"t":"2035-07-13T11:10:00Z","terrain":0.0},{"above_terrain":true,"airmass":1.87,"alt":32.22,"az":275.1,"t":"2035-07-13T11:15:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.92,"alt":31.28,"az":275.8,"t":"2035-07-13T11:20:00Z","terrain":0.01},{"above_terrain":true,"airmass":1.97,"alt":30.35,"az":276.6,"t":"2035-07-13T11:25:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.03,"alt":29.42,"az":277.4,"t":"2035-07-13T11:30:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.09,"alt":28.5,"az":278.1,"t":"2035-07-13T11:35:00Z","terrain":-0.07},{"above_terrain":true,"airmass":2.15,"alt":27.57,"az":278.9,"t":"2035-07-13T11:40:00Z","terrain":-0.03},{"above_terrain":true,"airmass":2.22,"alt":26.65,"az":279.7,"t":"2035-07-13T11:45:00Z","terrain":-0.09},{"above_terrain":true,"airmass":2.29,"alt":25.73,"az":280.4,"t":"2035-07-13T11:50:00Z","terrain":-0.06},{"above_terrain":true,"airmass":2.37,"alt":24.81,"az":281.2,"t":"2035-07-13T11:55:00Z","terrain":0.0},{"above_terrain":true,"airmass":2.46,"alt":23.89,"az":281.9,"t":"2035-07-13T12:00:00Z","terrain":-0.12},{"above_terrain":true,"airmass":2.55,"alt":22.98,"az":282.7,"t":"2035-07-13T12:05:00Z","terrain":-0.05},{"above_terrain":true,"airmass":2.65,"alt":22.06,"az":283.4,"t":"2035-07-13T12:10:00Z","terrain":0.04},{"above_terrain":true,"airmass":2.75,"alt":21.15,"az":284.1,"t":"2035-07-13T12:15:00Z","terrain":0.14},{"above_terrain":true,"airmass":2.87,"alt":20.25,"az":284.9,"t":"2035-07-13T12:20:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.0,"alt":19.35,"az":285.6,"t":"2035-07-13T12:25:00Z","terrain":0.22},{"above_terrain":true,"airmass":3.13,"alt":18.45,"az":286.4,"t":"2035-07-13T12:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":3.29,"alt":17.55,"az":287.1,"t":"2035-07-13T12:35:00Z","terrain":0.34},{"above_terrain":true,"airmass":3.45,"alt":16.66,"az":287.9,"t":"2035-07-13T12:40:00Z","terrain":0.19},{"above_terrain":true,"airmass":3.64,"alt":15.77,"az":288.6,"t":"2035-07-13T12:45:00Z","terrain":0.18},{"above_terrain":true,"airmass":3.84,"alt":14.88,"az":289.4,"t":"2035-07-13T12:50:00Z","terrain":0.22},{"above_terrain":true,"airmass":4.07,"alt":14.0,"az":290.1,"t":"2035-07-13T12:55:00Z","terrain":0.32},{"above_terrain":true,"airmass":4.33,"alt":13.13,"az":290.9,"t":"2035-07-13T13:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":4.62,"alt":12.25,"az":291.6,"t":"2035-07-13T13:05:00Z","terrain":0.53},{"above_terrain":true,"airmass":4.95,"alt":11.39,"az":292.4,"t":"2035-07-13T13:10:00Z","terrain":0.44},{"above_terrain":true,"airmass":5.33,"alt":10.52,"az":293.2,"t":"2035-07-13T13:15:00Z","terrain":0.28},{"above_terrain":true,"airmass":5.77,"alt":9.67,"az":293.9,"t":"2035-07-13T13:20:00Z","terrain":0.25},{"above_terrain":true,"airmass":6.28,"alt":8.81,"az":294.7,"t":"2035-07-13T13:25:00Z","terrain":0.24},{"above_terrain":true,"airmass":6.88,"alt":7.96,"az":295.5,"t":"2035-07-13T13:30:00Z","terrain":0.28},{"above_terrain":true,"airmass":7.61,"alt":7.12,"az":296.3,"t":"2035-07-13T13:35:00Z","terrain":0.31},{"above_terrain":true,"airmass":8.49,"alt":6.29,"az":297.0,"t":"2035-07-13T13:40:00Z","terrain":0.25},{"above_terrain":true,"airmass":9.59,"alt":5.46,"az":297.8,"t":"2035-07-13T13:45:00Z","terrain":0.14},{"above_terrain":true,"airmass":10.97,"alt":4.63,"az":298.6,"t":"2035-07-13T13:50:00Z","terrain":0.15},{"above_terrain":true,"airmass":12.76,"alt":3.81,"az":299.4,"t":"2035-07-13T13:55:00Z","terrain":0.26},{"above_terrain":true,"airmass":15.15,"alt":3.0,"az":300.2,"t":"2035-07-13T14:00:00Z","terrain":0.36},{"above_terrain":true,"airmass":18.44,"alt":2.19,"az":301.0,"t":"2035-07-13T14:05:00Z","terrain":0.31},{"above_terrain":true,"airmass":23.16,"alt":1.4,"az":301.9,"t":"2035-07-13T14:10:00Z","terrain":0.11},{"above_terrain":true,"airmass":30.18,"alt":0.61,"az":302.7,"t":"2035-07-13T14:15:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-0.18,"az":303.5,"t":"2035-07-13T14:20:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-0.96,"az":304.4,"t":"2035-07-13T14:25:00Z","terrain":-0.17},{"above_terrain":false,"airmass":null,"alt":-1.72,"az":305.2,"t":"2035-07-13T14:30:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-2.48,"az":306.1,"t":"2035-07-13T14:35:00Z","terrain":-0.15},{"above_terrain":false,"airmass":null,"alt":-3.24,"az":306.9,"t":"2035-07-13T14:40:00Z","terrain":0.15},{"above_terrain":false,"airmass":null,"alt":-3.98,"az":307.8,"t":"2035-07-13T14:45:00Z","terrain":0.29},{"above_terrain":false,"airmass":null,"alt":-4.72,"az":308.7,"t":"2035-07-13T14:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-5.44,"az":309.6,"t":"2035-07-13T14:55:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-6.16,"az":310.4,"t":"2035-07-13T15:00:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-6.87,"az":311.4,"t":"2035-07-13T15:05:00Z","terrain":0.28},{"above_terrain":false,"airmass":null,"alt":-7.56,"az":312.3,"t":"2035-07-13T15:10:00Z","terrain":0.17},{"above_terrain":false,"airmass":null,"alt":-8.25,"az":313.2,"t":"2035-07-13T15:15:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-8.93,"az":314.1,"t":"2035-07-13T15:20:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-9.6,"az":315.1,"t":"2035-07-13T15:25:00Z","terrain":0.56},{"above_terrain":false,"airmass":null,"alt":-10.25,"az":316.0,"t":"2035-07-13T15:30:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-10.9,"az":317.0,"t":"2035-07-13T15:35:00Z","terrain":0.31},{"above_terrain":false,"airmass":null,"alt":-11.53,"az":317.9,"t":"2035-07-13T15:40:00Z","terrain":0.33},{"above_terrain":false,"airmass":null,"alt":-12.15,"az":318.9,"t":"2035-07-13T15:45:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-12.76,"az":319.9,"t":"2035-07-13T15:50:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-13.36,"az":320.9,"t":"2035-07-13T15:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-13.94,"az":321.9,"t":"2035-07-13T16:00:00Z","terrain":0.18},{"above_terrain":false,"airmass":null,"alt":-14.51,"az":322.9,"t":"2035-07-13T16:05:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-15.07,"az":324.0,"t":"2035-07-13T16:10:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-15.61,"az":325.0,"t":"2035-07-13T16:15:00Z","terrain":-0.19},{"above_terrain":false,"airmass":null,"alt":-16.14,"az":326.1,"t":"2035-07-13T16:20:00Z","terrain":-0.25},{"above_terrain":false,"airmass":null,"alt":-16.66,"az":327.1,"t":"2035-07-13T16:25:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-17.16,"az":328.2,"t":"2035-07-13T16:30:00Z","terrain":-0.21},{"above_terrain":false,"airmass":null,"alt":-17.64,"az":329.3,"t":"2035-07-13T16:35:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-18.11,"az":330.4,"t":"2035-07-13T16:40:00Z","terrain":-0.37},{"above_terrain":false,"airmass":null,"alt":-18.57,"az":331.5,"t":"2035-07-13T16:45:00Z","terrain":-0.27},{"above_terrain":false,"airmass":null,"alt":-19.0,"az":332.6,"t":"2035-07-13T16:50:00Z","terrain":-0.13},{"above_terrain":false,"airmass":null,"alt":-19.43,"az":333.7,"t":"2035-07-13T16:55:00Z","terrain":-0.2},{"above_terrain":false,"airmass":null,"alt":-19.83,"az":334.9,"t":"2035-07-13T17:00:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-20.22,"az":336.0,"t":"2035-07-13T17:05:00Z","terrain":-0.83},{"above_terrain":false,"airmass":null,"alt":-20.59,"az":337.2,"t":"2035-07-13T17:10:00Z","terrain":-0.69},{"above_terrain":false,"airmass":null,"alt":-20.95,"az":338.3,"t":"2035-07-13T17:15:00Z","terrain":-0.56},{"above_terrain":false,"airmass":null,"alt":-21.28,"az":339.5,"t":"2035-07-13T17:20:00Z","terrain":-0.64},{"above_terrain":false,"airmass":null,"alt":-21.6,"az":340.7,"t":"2035-07-13T17:25:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-21.9,"az":341.9,"t":"2035-07-13T17:30:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-22.19,"az":343.1,"t":"2035-07-13T17:35:00Z","terrain":-0.39},{"above_terrain":false,"airmass":null,"alt":-22.45,"az":344.3,"t":"2035-07-13T17:40:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-22.69,"az":345.5,"t":"2035-07-13T17:45:00Z","terrain":-0.47},{"above_terrain":false,"airmass":null,"alt":-22.92,"az":346.7,"t":"2035-07-13T17:50:00Z","terrain":-0.46},{"above_terrain":false,"airmass":null,"alt":-23.12,"az":347.9,"t":"2035-07-13T17:55:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-23.31,"az":349.1,"t":"2035-07-13T18:00:00Z","terrain":0.02},{"above_terrain":false,"airmass":null,"alt":-23.48,"az":350.4,"t":"2035-07-13T18:05:00Z","terrain":0.14},{"above_terrain":false,"airmass":null,"alt":-23.62,"az":351.6,"t":"2035-07-13T18:10:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-23.75,"az":352.8,"t":"2035-07-13T18:15:00Z","terrain":0.47},{"above_terrain":false,"airmass":null,"alt":-23.86,"az":354.1,"t":"2035-07-13T18:20:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-23.94,"az":355.3,"t":"2035-07-13T18:25:00Z","terrain":0.66},{"above_terrain":false,"airmass":null,"alt":-24.01,"az":356.6,"t":"2035-07-13T18:30:00Z","terrain":0.75},{"above_terrain":false,"airmass":null,"alt":-24.05,"az":357.8,"t":"2035-07-13T18:35:00Z","terrain":0.64},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":359.1,"t":"2035-07-13T18:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-24.08,"az":0.3,"t":"2035-07-13T18:45:00Z","terrain":0.46},{"above_terrain":false,"airmass":null,"alt":-24.07,"az":1.6,"t":"2035-07-13T18:50:00Z","terrain":0.22},{"above_terrain":false,"airmass":null,"alt":-24.03,"az":2.8,"t":"2035-07-13T18:55:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-23.98,"az":4.1,"t":"2035-07-13T19:00:00Z","terrain":-0.29},{"above_terrain":false,"airmass":null,"alt":-23.9,"az":5.3,"t":"2035-07-13T19:05:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.8,"az":6.6,"t":"2035-07-13T19:10:00Z","terrain":-0.48},{"above_terrain":false,"airmass":null,"alt":-23.68,"az":7.8,"t":"2035-07-13T19:15:00Z","terrain":-0.41},{"above_terrain":false,"airmass":null,"alt":-23.55,"az":9.1,"t":"2035-07-13T19:20:00Z","terrain":-0.66},{"above_terrain":false,"airmass":null,"alt":-23.39,"az":10.3,"t":"2035-07-13T19:25:00Z","terrain":-0.54},{"above_terrain":false,"airmass":null,"alt":-23.21,"az":11.5,"t":"2035-07-13T19:30:00Z","terrain":-0.28},{"above_terrain":false,"airmass":null,"alt":-23.01,"az":12.8,"t":"2035-07-13T19:35:00Z","terrain":-0.1},{"above_terrain":false,"airmass":null,"alt":-22.8,"az":14.0,"t":"2035-07-13T19:40:00Z","terrain":0.09},{"above_terrain":false,"airmass":null,"alt":-22.56,"az":15.2,"t":"2035-07-13T19:45:00Z","terrain":0.42},{"above_terrain":false,"airmass":null,"alt":-22.31,"az":16.4,"t":"2035-07-13T19:50:00Z","terrain":0.48},{"above_terrain":false,"airmass":null,"alt":-22.03,"az":17.6,"t":"2035-07-13T19:55:00Z","terrain":0.51},{"above_terrain":false,"airmass":null,"alt":-21.74,"az":18.8,"t":"2035-07-13T20:00:00Z","terrain":0.6},{"above_terrain":false,"airmass":null,"alt":-21.43,"az":20.0,"t":"2035-07-13T20:05:00Z","terrain":0.67},{"above_terrain":false,"airmass":null,"alt":-21.1,"az":21.1,"t":"2035-07-13T20:10:00Z","terrain":0.73},{"above_terrain":false,"airmass":null,"alt":-20.76,"az":22.3,"t":"2035-07-13T20:15:00Z","terrain":1.04},{"above_terrain":false,"airmass":null,"alt":-20.39,"az":23.5,"t":"2035-07-13T20:20:00Z","terrain":1.05},{"above_terrain":false,"airmass":null,"alt":-20.01,"az":24.6,"t":"2035-07-13T20:25:00Z","terrain":1.1},{"above_terrain":false,"airmass":null,"alt":-19.61,"az":25.8,"t":"2035-07-13T20:30:00Z","terrain":1.31},{"above_terrain":false,"airmass":null,"alt":-19.2,"az":26.9,"t":"2035-07-13T20:35:00Z","terrain":1.29},{"above_terrain":false,"airmass":null,"alt":-18.77,"az":28.0,"t":"2035-07-13T20:40:00Z","terrain":1.19},{"above_terrain":false,"airmass":null,"alt":-18.32,"az":29.1,"t":"2035-07-13T20:45:00Z","terrain":1.02},{"above_terrain":false,"airmass":null,"alt":-17.86,"az":30.2,"t":"2035-07-13T20:50:00Z","terrain":1.18},{"above_terrain":false,"airmass":null,"alt":-17.38,"az":31.3,"t":"2035-07-13T20:55:00Z","terrain":1.32},{"above_terrain":false,"airmass":null,"alt":-16.88,"az":32.4,"t":"2035-07-13T21:00:00Z","terrain":1.2},{"above_terrain":false,"airmass":null,"alt":-16.38,"az":33.4,"t":"2035-07-13T21:05:00Z","terrain":0.74},{"above_terrain":false,"airmass":null,"alt":-15.85,"az":34.5,"t":"2035-07-13T21:10:00Z","terrain":0.24},{"above_terrain":false,"airmass":null,"alt":-15.32,"az":35.6,"t":"2035-07-13T21:15:00Z","terrain":0.04},{"above_terrain":false,"airmass":null,"alt":-14.76,"az":36.6,"t":"2035-07-13T21:20:00Z","terrain":-0.04},{"above_terrain":false,"airmass":null,"alt":-14.2,"az":37.6,"t":"2035-07-13T21:25:00Z","terrain":-0.16},{"above_terrain":false,"airmass":null,"alt":-13.62,"az":38.6,"t":"2035-07-13T21:30:00Z","terrain":-0.18},{"above_terrain":false,"airmass":null,"alt":-13.03,"az":39.6,"t":"2035-07-13T21:35:00Z","terrain":-0.09},{"above_terrain":false,"airmass":null,"alt":-12.43,"az":40.6,"t":"2035-07-13T21:40:00Z","terrain":-0.01},{"above_terrain":false,"airmass":null,"alt":-11.81,"az":41.6,"t":"2035-07-13T21:45:00Z","terrain":0.08},{"above_terrain":false,"airmass":null,"alt":-11.18,"az":42.6,"t":"2035-07-13T21:50:00Z","terrain":0.2},{"above_terrain":false,"airmass":null,"alt":-10.55,"az":43.6,"t":"2035-07-13T21:55:00Z","terrain":0.34},{"above_terrain":false,"airmass":null,"alt":-9.9,"az":44.5,"t":"2035-07-13T22:00:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-9.23,"az":45.5,"t":"2035-07-13T22:05:00Z","terrain":0.62},{"above_terrain":false,"airmass":null,"alt":-8.56,"az":46.4,"t":"2035-07-13T22:10:00Z","terrain":0.65},{"above_terrain":false,"airmass":null,"alt":-7.88,"az":47.3,"t":"2035-07-13T22:15:00Z","terrain":0.58},{"above_terrain":false,"airmass":null,"alt":-7.19,"az":48.2,"t":"2035-07-13T22:20:00Z","terrain":0.5},{"above_terrain":false,"airmass":null,"alt":-6.48,"az":49.1,"t":"2035-07-13T22:25:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.77,"az":50.0,"t":"2035-07-13T22:30:00Z","terrain":0.41},{"above_terrain":false,"airmass":null,"alt":-5.05,"az":50.9,"t":"2035-07-13T22:35:00Z","terrain":0.52},{"above_terrain":false,"airmass":null,"alt":-4.32,"az":51.8,"t":"2035-07-13T22:40:00Z","terrain":0.61},{"above_terrain":false,"airmass":null,"alt":-3.58,"az":52.7,"t":"2035-07-13T22:45:00Z","terrain":0.77},{"above_terrain":false,"airmass":null,"alt":-2.83,"az":53.6,"t":"2035-07-13T22:50:00Z","terrain":0.93},{"above_terrain":false,"airmass":null,"alt":-2.07,"az":54.4,"t":"2035-07-13T22:55:00Z","terrain":1.03},{"above_terrain":false,"airmass":null,"alt":-1.31,"az":55.3,"t":"2035-07-13T23:00:00Z","terrain":1.07},{"above_terrain":false,"airmass":null,"alt":-0.53,"az":56.1,"t":"2035-07-13T23:05:00Z","terrain":1.05},{"above_terrain":false,"airmass":34.44,"alt":0.25,"az":56.9,"t":"2035-07-13T23:10:00Z","terrain":1.07},{"above_terrain":false,"airmass":25.99,"alt":1.04,"az":57.8,"t":"2035-07-13T23:15:00Z","terrain":1.21},{"above_terrain":true,"airmass":20.37,"alt":1.83,"az":58.6,"t":"2035-07-13T23:20:00Z","terrain":1.23},{"above_terrain":true,"airmass":16.51,"alt":2.63,"az":59.4,"t":"2035-07-13T23:25:00Z","terrain":1.19},{"above_terrain":true,"airmass":13.75,"alt":3.44,"az":60.2,"t":"2035-07-13T23:30:00Z","terrain":1.15},{"above_terrain":true,"airmass":11.72,"alt":4.26,"az":61.0,"t":"2035-07-13T23:35:00Z","terrain":1.09},{"above_terrain":true,"airmass":10.17,"alt":5.08,"az":61.8,"t":"2035-07-13T23:40:00Z","terrain":1.03},{"above_terrain":true,"airmass":8.96,"alt":5.91,"az":62.6,"t":"2035-07-13T23:45:00Z","terrain":0.95},{"above_terrain":true,"airmass":7.99,"alt":6.74,"az":63.4,"t":"2035-07-13T23:50:00Z","terrain":0.86},{"above_terrain":true,"airmass":7.2,"alt":7.58,"az":64.2,"t":"2035-07-13T23:55:00Z","terrain":0.77},{"above_terrain":true,"airmass":6.54,"alt":8.43,"az":64.9,"t":"2035-07-14T00:00:00Z","terrain":0.77},{"above_terrain":true,"airmass":5.99,"alt":9.28,"az":65.7,"t":"2035-07-14T00:05:00Z","terrain":0.81},{"above_terrain":true,"airmass":5.52,"alt":10.13,"az":66.5,"t":"2035-07-14T00:10:00Z","terrain":0.88},{"above_terrain":true,"airmass":5.11,"alt":10.99,"az":67.3,"t":"2035-07-14T00:15:00Z","terrain":0.95},{"above_terrain":true,"airmass":4.76,"alt":11.86,"az":68.0,"t":"2035-07-14T00:20:00Z","terrain":0.99},{"above_terrain":true,"airmass":4.45,"alt":12.73,"az":68.8,"t":"2035-07-14T00:25:00Z","terrain":1.04},{"above_terrain":true,"airmass":4.18,"alt":13.6,"az":69.5,"t":"2035-07-14T00:30:00Z","terrain":1.14},{"above_terrain":true,"airmass":3.94,"alt":14.48,"az":70.3,"t":"2035-07-14T00:35:00Z","terrain":1.23},{"above_terrain":true,"airmass":3.73,"alt":15.37,"az":71.0,"t":"2035-07-14T00:40:00Z","terrain":1.26},{"above_terrain":true,"airmass":3.53,"alt":16.25,"az":71.8,"t":"2035-07-14T00:45:00Z","terrain":1.21},{"above_terrain":true,"airmass":3.36,"alt":17.14,"az":72.5,"t":"2035-07-14T00:50:00Z","terrain":1.09},{"above_terrain":true,"airmass":3.2,"alt":18.04,"az":73.3,"t":"2035-07-14T00:55:00Z","terrain":0.92},{"above_terrain":true,"airmass":3.06,"alt":18.94,"az":74.0,"t":"2035-07-14T01:00:00Z","terrain":0.73},{"above_terrain":true,"airmass":2.93,"alt":19.84,"az":74.8,"t":"2035-07-14T01:05:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.81,"alt":20.74,"az":75.5,"t":"2035-07-14T01:10:00Z","terrain":0.68},{"above_terrain":true,"airmass":2.69,"alt":21.65,"az":76.3,"t":"2035-07-14T01:15:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.59,"alt":22.56,"az":77.0,"t":"2035-07-14T01:20:00Z","terrain":0.7},{"above_terrain":true,"airmass":2.5,"alt":23.47,"az":77.8,"t":"2035-07-14T01:25:00Z","terrain":0.65},{"above_terrain":true,"airmass":2.41,"alt":24.39,"az":78.5,"t":"2035-07-14T01:30:00Z","terrain":0.6},{"above_terrain":true,"airmass":2.33,"alt":25.31,"az":79.2,"t":"2035-07-14T01:35:00Z","terrain":0.54},{"above_terrain":true,"airmass":2.25,"alt":26.23,"az":80.0,"t":"2035-07-14T01:40:00Z","terrain":0.46},{"above_terrain":true,"airmass":2.18,"alt":27.15,"az":80.8,"t":"2035-07-14T01:45:00Z","terrain":0.63},{"above_terrain":true,"airmass":2.12,"alt":28.08,"az":81.5,"t":"2035-07-14T01:50:00Z","terrain":0.74},{"above_terrain":true,"airmass":2.06,"alt":29.0,"az":82.3,"t":"2035-07-14T01:55:00Z","terrain":0.71},{"above_terrain":true,"airmass":2.0,"alt":29.93,"az":83.0,"t":"2035-07-14T02:00:00Z","terrain":0.47},{"above_terrain":true,"airmass":1.94,"alt":30.86,"az":83.8,"t":"2035-07-14T02:05:00Z","terrain":0.4},{"above_terrain":true,"airmass":1.89,"alt":31.79,"az":84.6,"t":"2035-07-14T02:10:00Z","terrain":0.33},{"above_terrain":true,"airmass":1.85,"alt":32.73,"az":85.4,"t":"2035-07-14T02:15:00Z","terrain":0.25},{"above_terrain":true,"airmass":1.8,"alt":33.66,"az":86.2,"t":"2035-07-14T02:20:00Z","terrain":0.15},{"above_terrain":true,"airmass":1.76,"alt":34.59,"az":87.0,"t":"2035-07-14T02:25:00Z","terrain":0.07},{"above_terrain":true,"airmass":1.72,"alt":35.53,"az":87.8,"t":"2035-07-14T02:30:00Z","terrain":-0.04},{"above_terrain":true,"airmass":1.68,"alt":36.46,"az":88.6,"t":"2035-07-14T02:35:00Z","terrain":-0.14},{"above_terrain":true,"airmass":1.64,"alt":37.4,"az":89.4,"t":"2035-07-14T02:40:00Z","terrain":-0.21},{"above_terrain":true,"airmass":1.61,"alt":38.34,"az":90.2,"t":"2035-07-14T02:45:00Z","terrain":-0.19},{"above_terrain":true,"airmass":1.58,"alt":39.27,"az":91.1,"t":"2035-07-14T02:50:00Z","terrain":-0.08},{"above_terrain":true,"airmass":1.55,"alt":40.21,"az":91.9,"t":"2035-07-14T02:55:00Z","terrain":0.08},{"above_terrain":true,"airmass":1.52,"alt":41.14,"az":92.8,"t":"2035-07-14T03:00:00Z","terrain":0.28},{"above_terrain":true,"airmass":1.49,"alt":42.08,"az":93.7,"t":"2035-07-14T03:05:00Z","terrain":0.38},{"above_terrain":true,"airmass":1.46,"alt":43.01,"az":94.6,"t":"2035-07-14T03:10:00Z","terrain":0.39},{"above_terrain":true,"airmass":1.44,"alt":43.94,"az":95.5,"t":"2035-07-14T03:15:00Z","terrain":0.46},{"above_terrain":true,"airmass":1.42,"alt":44.87,"az":96.4,"t":"2035-07-14T03:20:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.39,"alt":45.8,"az":97.3,"t":"2035-07-14T03:25:00Z","terrain":0.71},{"above_terrain":true,"airmass":1.37,"alt":46.73,"az":98.3,"t":"2035-07-14T03:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.35,"alt":47.65,"az":99.3,"t":"2035-07-14T03:35:00Z","terrain":0.42},{"above_terrain":true,"airmass":1.33,"alt":48.58,"az":100.3,"t":"2035-07-14T03:40:00Z","terrain":0.21},{"above_terrain":true,"airmass":1.31,"alt":49.5,"az":101.4,"t":"2035-07-14T03:45:00Z","terrain":0.04},{"above_terrain":true,"airmass":1.3,"alt":50.41,"az":102.4,"t":"2035-07-14T03:50:00Z","terrain":-0.11},{"above_terrain":true,"airmass":1.28,"alt":51.32,"az":103.5,"t":"2035-07-14T03:55:00Z","terrain":-0.1},{"above_terrain":true,"airmass":1.26,"alt":52.23,"az":104.6,"t":"2035-07-14T04:00:00Z","terrain":-0.13},{"above_terrain":true,"airmass":1.25,"alt":53.14,"az":105.8,"t":"2035-07-14T04:05:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.23,"alt":54.03,"az":107.0,"t":"2035-07-14T04:10:00Z","terrain":-0.61},{"above_terrain":true,"airmass":1.22,"alt":54.93,"az":108.2,"t":"2035-07-14T04:15:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.21,"alt":55.81,"az":109.5,"t":"2035-07-14T04:20:00Z","terrain":-1.17},{"above_terrain":true,"airmass":1.2,"alt":56.69,"az":110.8,"t":"2035-07-14T04:25:00Z","terrain":-1.29},{"above_terrain":true,"airmass":1.18,"alt":57.56,"az":112.2,"t":"2035-07-14T04:30:00Z","terrain":-1.39},{"above_terrain":true,"airmass":1.17,"alt":58.42,"az":113.6,"t":"2035-07-14T04:35:00Z","terrain":-1.54},{"above_terrain":true,"airmass":1.16,"alt":59.28,"az":115.0,"t":"2035-07-14T04:40:00Z","terrain":-1.51},{"above_terrain":true,"airmass":1.15,"alt":60.12,"az":116.6,"t":"2035-07-14T04:45:00Z","terrain":-1.56},{"above_terrain":true,"airmass":1.14,"alt":60.95,"az":118.2,"t":"2035-07-14T04:50:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.13,"alt":61.77,"az":119.8,"t":"2035-07-14T04:55:00Z","terrain":-1.28},{"above_terrain":true,"airmass":1.13,"alt":62.57,"az":121.6,"t":"2035-07-14T05:00:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.12,"alt":63.36,"az":123.4,"t":"2035-07-14T05:05:00Z","terrain":-1.43},{"above_terrain":true,"airmass":1.11,"alt":64.14,"az":125.3,"t":"2035-07-14T05:10:00Z","terrain":-1.63},{"above_terrain":true,"airmass":1.1,"alt":64.89,"az":127.3,"t":"2035-07-14T05:15:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.1,"alt":65.62,"az":129.4,"t":"2035-07-14T05:20:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.09,"alt":66.34,"az":131.6,"t":"2035-07-14T05:25:00Z","terrain":-1.66},{"above_terrain":true,"airmass":1.09,"alt":67.02,"az":133.9,"t":"2035-07-14T05:30:00Z","terrain":-1.55},{"above_terrain":true,"airmass":1.08,"alt":67.68,"az":136.3,"t":"2035-07-14T05:35:00Z","terrain":-1.2},{"above_terrain":true,"airmass":1.08,"alt":68.32,"az":138.9,"t":"2035-07-14T05:40:00Z","terrain":-1.3},{"above_terrain":true,"airmass":1.07,"alt":68.91,"az":141.5,"t":"2035-07-14T05:45:00Z","terrain":-1.22},{"above_terrain":true,"airmass":1.07,"alt":69.48,"az":144.3,"t":"2035-07-14T05:50:00Z","terrain":-1.38},{"above_terrain":true,"airmass":1.06,"alt":70.0,"az":147.3,"t":"2035-07-14T05:55:00Z","terrain":-1.34},{"above_terrain":true,"airmass":1.06,"alt":70.49,"az":150.3,"t":"2035-07-14T06:00:00Z","terrain":-1.19},{"above_terrain":true,"airmass":1.06,"alt":70.93,"az":153.5,"t":"2035-07-14T06:05:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.06,"alt":71.32,"az":156.8,"t":"2035-07-14T06:10:00Z","terrain":-1.12},{"above_terrain":true,"airmass":1.05,"alt":71.67,"az":160.3,"t":"2035-07-14T06:15:00Z","terrain":-0.98},{"above_terrain":true,"airmass":1.05,"alt":71.95,"az":163.8,"t":"2035-07-14T06:20:00Z","terrain":-1.5},{"above_terrain":true,"airmass":1.05,"alt":72.19,"az":167.5,"t":"2035-07-14T06:25:00Z","terrain":-1.07},{"above_terrain":true,"airmass":1.05,"alt":72.36,"az":171.2,"t":"2035-07-14T06:30:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.05,"alt":72.47,"az":174.9,"t":"2035-07-14T06:35:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.05,"alt":72.53,"az":178.7,"t":"2035-07-14T06:40:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":72.52,"az":182.5,"t":"2035-07-14T06:45:00Z","terrain":-0.64},{"above_terrain":true,"airmass":1.05,"alt":72.44,"az":186.3,"t":"2035-07-14T06:50:00Z","terrain":-0.69},{"above_terrain":true,"airmass":1.05,"alt":72.31,"az":190.1,"t":"2035-07-14T06:55:00Z","terrain":-0.55},{"above_terrain":true,"airmass":1.05,"alt":72.12,"az":193.8,"t":"2035-07-14T07:00:00Z","terrain":-0.48},{"above_terrain":true,"airmass":1.05,"alt":71.86,"az":197.4,"t":"2035-07-14T07:05:00Z","terrain":-0.41},{"above_terrain":true,"airmass":1.05,"alt":71.56,"az":200.9,"t":"2035-07-14T07:10:00Z","terrain":-0.49},{"above_terrain":true,"airmass":1.06,"alt":71.2,"az":204.3,"t":"2035-07-14T07:15:00Z","terrain":-0.45},{"above_terrain":true,"airmass":1.06,"alt":70.79,"az":207.6,"t":"2035-07-14T07:20:00Z","terrain":0.3},{"above_terrain":true,"airmass":1.06,"alt":70.33,"az":210.7,"t":"2035-07-14T07:25:00Z","terrain":0.78},{"above_terrain":true,"airmass":1.06,"alt":69.83,"az":213.7,"t":"2035-07-14T07:30:00Z","terrain":0.62},{"above_terrain":true,"airmass":1.07,"alt":69.3,"az":216.6,"t":"2035-07-14T07:35:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.07,"alt":68.72,"az":219.4,"t":"2035-07-14T07:40:00Z","terrain":1.24},{"above_terrain":true,"airmass":1.08,"alt":68.11,"az":222.0,"t":"2035-07-14T07:45:00Z","terrain":1.07},{"above_terrain":true,"airmass":1.08,"alt":67.47,"az":224.5,"t":"2035-07-14T07:50:00Z","terrain":0.34},{"above_terrain":true,"airmass":1.09,"alt":66.8,"az":226.9,"t":"2035-07-14T07:55:00Z","terrain":0.95},{"above_terrain":true,"airmass":1.09,"alt":66.1,"az":229.2,"t":"2035-07-14T08:00:00Z","terrain":1.29},{"above_terrain":true,"airmass":1.1,"alt":65.38,"az":231.3,"t":"2035-07-14T08:05:00Z","terrain":0.88},{"above_terrain":true,"airmass":1.11,"alt":64.64,"az":233.4,"t":"2035-07-14T08:10:00Z","terrain":0.81},{"above_terrain":true,"airmass":1.11,"alt":63.88,"az":235.3,"t":"2035-07-14T08:15:00Z","terrain":0.91},{"above_terrain":true,"airmass":1.12,"alt":63.1,"az":237.2,"t":"2035-07-14T08:20:00Z","terrain":0.82},{"above_terrain":true,"airmass":1.13,"alt":62.31,"az":239.0,"t":"2035-07-14T08:25:00Z","terrain":0.5},{"above_terrain":true,"airmass":1.14,"alt":61.5,"az":240.7,"t":"2035-07-14T08:30:00Z","terrain":0.76},{"above_terrain":true,"airmass":1.15,"alt":60.67,"az":242.4,"t":"2035-07-14T08:35:00Z","terrain":1.03},{"above_terrain":true,"airmass":1.16,"alt":59.84,"az":243.9,"t":"2035-07-14T08:40:00Z","terrain":0.94},{"above_terrain":true,"airmass":1.17,"alt":58.99,"az":245.4,"t":"2035-07-14T08:45:00Z","terrain":1.08},{"above_terrain":true,"airmass":1.18,"alt":58.14,"az":246.9,"t":"2035-07-14T08:50:00Z","terrain":1.04},{"above_terrain":true,"airmass":1.19,"alt":57.27,"az":248.3,"t":"2035-07-14T08:55:00Z","terrain":0.55},{"above_terrain":true,"airmass":1.2,"alt":56.4,"az":249.6,"t":"2035-07-14T09:00:00Z","terrain":0.55}],"transit":{"airmass":1.05,"alt":72.5,"az":178.7,"t":"2035-07-14T06:40:00Z"},"usable_hours":0,"verdict":"none","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."]}