Fri 5th of Dec 2025 UTC
Astronomy.co.uk Moon Phase Widget
Age: 16 days old
Phase: Waning Gibbous
Illumination: 99%
Distance: 365,572 km
from the NASA archive - 5th December 2025

Blasting outward from variable star KX Andromedae, these stunning bipolar jets are 19 light-years long.

Recently discovered, they are revealed in unprecedented detail in this deep telescopic image centered on KX And and composed from over 692 hours of combined image data. In fact, KX And is spectroscopically found to be an interacting binary star system consisting of a bright, hot B-type star with a swollen cool giant star as its co-orbiting, close companion. The stellar material from the cool giant star is likely being transferred to the hot B-type star through an accretion disk, with spectacular symmetric jets driven outward perpendicular to the disk itself. The known distance to KX And of 2,500 light-years, angular size of the jets, and estimated inclination of the accretion disk lead to the size estimate for each jet of an astonishing 19 light-years. Free APOD Lecture in Phoenix: Wednesday, December 10 at 7 pm

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1st May 2025 at 09:19
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18th December 2024 at 10:01
https://www.astronomy.co.uk/the-sky-tonight/
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8th February 2022 at 00:25
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Astronomy.co.uk
17th January 2022 at 16:33
The first Full Moon of 2022, known as the Wolf Moon, will occur tonight! Throughout cold January nights, the howling of wolves could be heard around villages in both Europe and America, so the January Full Moon became widely known as the Wolf Moon. The exact time of the Full Wolf Moon is January 17, 2022, 23:48 GMT
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Astronomy.co.uk
16th January 2022 at 14:07
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Astronomy.co.uk
5th January 2022 at 10:54
This is a small section of the Cygnus supernova blast wave which appears as a delicate streak of light. Credit: ESA/Hubble & NASA, W. Blair; acknowledgment: Leo Shatz
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Astronomy.co.uk
4th January 2022 at 10:01
An exploding star ! Hubble
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Astronomy.co.uk
3rd January 2022 at 12:12
The station crew sees 16 sunrises a day, and they officially started 2022 at 12am GMT.
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Astronomy.co.uk
2nd January 2022 at 09:07
The Snow Angel Nebula - Hubble
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Astronomy.co.uk
1st January 2022 at 09:04
Crescent Earth The Earth as seen from the Moon on the Command Module of Apollo17 on December 16, 1972. Credit: @NASA (image #AS17-152-23274); Processing: @JPMajor
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Astronomy.co.uk
31st December 2021 at 11:25
Dolphin head nebula located near the center of the constellation Canis Major
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Astronomy.co.uk
30th December 2021 at 13:57
DEM L249, located in the Large Magellanic Cloud, is an unusual supernova remnant. Image Credit: NASA, ESA, and Y. Chou (Academia Sinica, Institute of Astronomy and Astrophysics); Processing: Gladys Kober (NASA/Catholic University of America)
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Astronomy.co.uk
29th December 2021 at 13:58
The Prawn Nebula is a massive stellar nursery located in the constellation Scorpius, about 6,000 light years from Earth Hubble
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