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|  Message 10125  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  15 Jan 25 00:31:48  |
 
MSGID: 1:153/757.0 8ceee4a0
TZUTC: -0800
CHRS: LATIN-1 2
Astronomy Picture of the Day
Discover the cosmos! Each day a different image or photograph of our
fascinating universe is featured, along with a brief explanation
written by a professional astronomer.
2025 January 15
Earth's moon is shown in full phase. At the top of the frame, appearing
much smaller, is the more distant planet Mars. Please see the
explanation for more detailed information.
Wolf Moon Engulfs Mars
Image Credit & Copyright: Imran Sultan
Explanation: Does the Moon ever engulf Mars? Yes, but only in the sense
that it moves in front, which happens on rare occasions. This happened
just yesterday, though, as seen from some locations in North America
and western Africa. This occultation was notable not only because the
Moon was a fully lit Wolf Moon, but because Mars was near its largest
and brightest, moving to opposition -- the closest to the Earth in its
orbit -- only tomorrow. The engulfing, more formally called an
occultation, typically lasting about an hour. The featured image was
taken from near Chicago, Illinois, USA just as Earth's largest
satellite was angularly moving away from the much more distant red
planet. Our Moon occasionally moves in front of all of the Solar
System's planets. Given the temporary alignment of orbital planes, the
next time our Moon eclipses Mars will be a relatively soon February 9.
Growing Gallery: Moon-Mars Occultation in January 2025
Tomorrow's picture: galactic pinwheel
__________________________________________________________________
Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (UMCP)
NASA Official: Amber Straughn Specific rights apply.
NASA Web Privacy, Accessibility, Notices;
A service of: ASD at NASA / GSFC,
NASA Science Activation
& Michigan Tech. U.
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