- Galaxies of the Arp Catalogue (Gem) -

And (5) Cep (3) CVn (6) Lep (1) Peg (13) Tri (1)
Ari (3) Cet (2) Dra (7) LMi (4) Per (1) UMa (22)
Boo (4) Cnc (2) Gem (1) Lyn (5) Psc (6) UMi (1)
Cam (4) Com (6) Leo (14) Ori (1) Ser (2) Vir (6)

Arp 165 (Gx)

Arp 165 (Gx)
Image source: DSS II (blue) - 5'×5'
Name: NGC2418, UGC3931, Arp165
Type: Gx
Constellation: Gem
Coordinates: 07h36m37.52s / +17°53'02.31"
Brightness / Size: 12m.2 / 1.8'×1.8'
Robert Zebahl
8" f/6, 100x, Bortle 4
Roundish, brightening toward the middle.
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