- Thin Galaxies (Del) -

Here I will present some quite thin galaxies with an axis ratio of at least 1:5. Nevertheless this value is calculated from the given angular size, so the visual impression can differ.

And (5) Cnc (6) Del (1) Hya (1) Lyn (4) Tri (2)
Ari (1) Com (4) Dra (9) Lac (2) Peg (6) UMa (7)
Boo (1) CVn (5) Gem (1) Leo (5) Psc (2) Vir (4)
Cam (3) Cyg (1) Her (1) LMi (1) Sex (1)

UGC11564 (GLX)

../dss/dss2blue_202739.56_+104526.11_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: UGC11564
Type: GLX
Constellation: Del
Coordinates: 20h27m39.56s / +10°45'26.11"
Brightness / Size: b15m1 / 1.6x0.2'
8" f/6, 200x, Bortle 5+, SQM-L 20.7
SQM-L 20.4: I had not much hope, but I tried it.
FAILED