Astrodvorek Kamenné Žehrovice

NGC 5426 a 5427 - Arp 271

Arp 271 


Arp 271 (from the Arp's Atlas of peculiar galaxies) is a pair of similarly sized interacting spiral galaxies, NGC 5426 and NGC 5427. This pair spans about 130,000 light years and lies about 90 million light-years away toward the constellation of Virgo. (wiki)


7. 5. 2018

Optics:       NoName Newton 192/800
                   +GPU c.c.

amera:    Atik One 6
Filters:        LRGB Baader

Mount:      SW AZEQ-5
Guider:       Lacerta MGEN

Exposure:  52x5 min. (L)
12x5 min. (R, G, B each), bin 2x2
Software:  PixInsight, Photoshop