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|  Message 9970  |
|  Alan Ianson to All  |
|  Daily APOD Report  |
|  29 Oct 24 00:06:48  |
 
MSGID: 1:153/757.0 9cddb379
TZUTC: -0700
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.
2024 October 29
A starfield is shown featuring many stars in the center and many
pillars of interstellar dust around the edges pointing toward the
center. The main image is in infrared light, and a rollover image from
Hubble shows the same scene in visible light. Please see the
explanation for more detailed information.
NGC 602: Stars Versus Pillars from Webb
Credit: ESA/Webb, NASA & CSA, P. Zeidler, E. Sabbi, A. Nota, M. Zamani
(ESA/Webb)
Explanation: The stars are destroying the pillars. More specifically,
some of the newly formed stars in the image center are emitting light
so energetic that is evaporating the gas and dust in the surrounding
pillars. Simultaneously, the pillars themselves are still trying to
form new stars. The whole setting is the star cluster NGC 602, and this
new vista was taken by the Webb Space Telescope in multiple infrared
colors. In comparison, a roll-over image shows the same star cluster in
visible light, taken previously by the Hubble Space Telescope. NGC 602
is located near the perimeter of the Small Magellanic Cloud (SMC), a
small satellite galaxy of our Milky Way galaxy. At the estimated
distance of the SMC, the featured picture spans about 200 light-years.
A tantalizing assortment of background galaxies are also visible --
mostly around the edges -- that are at least hundreds of millions of
light-years beyond.
Tomorrow's picture: head space
__________________________________________________________________
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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