{"version":1,"generatedAt":"2026-10-28T10:38:56.207Z","kind":"greatest-elongation","name":"Venus at greatest western elongation, 1 Jun 2025","at":"2025-06-01T02:40:00.000Z","planets":[{"name":"Venus","magnitude":-4.41}],"place":{"ra":1.577,"dec":7.55,"frame":"J2000","raUnit":"hours","decUnit":"degrees"},"degreesFromSun":45.9,"sky":"morning","elongationDeg":45.9,"litFraction":0.5,"visibility":{"longitude":0,"timeZone":"UTC","twilightSunAltitude":-6,"bands":[{"latitude":60,"verdict":"lost","summary":"It is below the horizon whenever the sky is dark","best":{"at":"2025-06-01T01:20:00.000Z","altitude":-5,"azimuth":65,"sunAltitude":-6.2}},{"latitude":45,"verdict":"clear","summary":"13° up in the E at 03:40","best":{"at":"2025-06-01T03:40:00.000Z","altitude":13.1,"azimuth":92,"sunAltitude":-6}},{"latitude":30,"verdict":"clear","summary":"24° up in the E at 04:30","best":{"at":"2025-06-01T04:30:00.000Z","altitude":24,"azimuth":95,"sunAltitude":-6.4}},{"latitude":15,"verdict":"clear","summary":"32° up in the E at 05:00","best":{"at":"2025-06-01T05:00:00.000Z","altitude":31.7,"azimuth":90,"sunAltitude":-7.3}},{"latitude":0,"verdict":"clear","summary":"38° up in the E at 05:30","best":{"at":"2025-06-01T05:30:00.000Z","altitude":37.9,"azimuth":80,"sunAltitude":-6.5}},{"latitude":-15,"verdict":"clear","summary":"39° up in the ENE at 05:50","best":{"at":"2025-06-01T05:50:00.000Z","altitude":38.5,"azimuth":67,"sunAltitude":-7.4}},{"latitude":-30,"verdict":"clear","summary":"37° up in the NE at 06:20","best":{"at":"2025-06-01T06:20:00.000Z","altitude":36.8,"azimuth":51,"sunAltitude":-6.4}},{"latitude":-45,"verdict":"clear","summary":"30° up in the NE at 06:50","best":{"at":"2025-06-01T06:50:00.000Z","altitude":30.1,"azimuth":37,"sunAltitude":-6.8}}]},"links":{"page":"https://www.whatthestar.com/planets/venus-greatest-elongation-2025-06-01","map":"https://www.whatthestar.com/explore?ra=1.577&dec=7.55&fov=40&t=2025-06-01T02%3A40%3A00.000Z"},"sources":[{"name":"P. Bretagnon and G. Francou, VSOP87, the planetary theory the map draws, held to JPL’s DE441 within about an arcsecond over 1900–2100","url":"https://www.whatthestar.com/credits#method-planets"},{"name":"U.S. Naval Observatory and Sea and Sky’s Astronomy Calendar of Celestial Events: the dates and angles the tests hold these to","url":"https://aa.usno.navy.mil/data/"},{"name":"A. Mallama and J. Hilton (2018) and the Astronomical Almanac’s phase-angle series: the planets’ magnitudes","url":"https://www.whatthestar.com/credits#method-planets"},{"name":"J. Meeus, Astronomical Algorithms, ch. 25: the Sun, for the twilight each latitude is judged in","url":"https://www.whatthestar.com/credits#method-sun"}]}