Hairy Eyebrow Galaxy (NGC 4526)
NGC 4526 is a mixed lenticular galaxy at a distance of about 40 million light-years in constellation Virgo. With a visible diameter of 7.5′, its true extension is about 68’000 light-years. The galaxy shines at mag 9.9 and when looking at the fine dustline around the inner part, the inclination of the disk can be determined to be 16° from edge-on. Because of the characteristic dustlane, O’Meara names the galaxy ‘Hairy Eyebrow Galaxy’ in his book ‘Hidden Treasures’.
The image is a classical LRGB with North at about 4 o’clock.
[description from O’Meara]
Details
Telescope:
RCOS 14.5″ f/8
Mount:
ASA DDM85
Camera:
Andor CG16M
Filters:
Astrodon Gen2
Exposure:
LRGB 440:300:260:280 min.
Location:
ROSA Remote Observatories Southern Alps
Author:
© Martin Rusterholz, Astrophotographer