- Thin Galaxies (Cnc) -

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)

IC2329 (GLX)

../dss/dss2blue_082219.48_+192457.51_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: IC2329, UGC4365
Type: GLX
Constellation: Cnc
Coordinates: 08h22m19.48s / +19°24'57.51"
Brightness / Size: b15m0 / 2.2x0.3'
8" f/6, 171x, Bortle 4, SQM-L 21.2
SQM-L 20.7: Very faint, quite thin, elongated. Held with averted vision.
DIFFICULT

IC2428 (GLX)

../dss/dss2blue_090314.66_+303529.06_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: IC2428, UGC4747
Type: GLX
Constellation: Cnc
Coordinates: 09h03m14.66s / +30°35'29.06"
Brightness / Size: b14m7 / 1.7x0.3'
8" f/6, 80x, Bortle 4, SQM-L 21.2
SQM-L 20.9: At 80x quite faint, elongated. At 150x relatively large, elongated, tapering endings, getting broader and slightly brighter towards the middle.
MODERATE

NGC2783B (GLX)

../dss/dss2blue_091333.10_+300000.45_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: NGC2783B, UGC4856
Group: HCG37
Type: GLX
Constellation: Cnc
Coordinates: 09h13m33.10s / +30°00'00.45"
Brightness / Size: 14m3 / 1.7x0.2'
8" f/6, 200x, Bortle 4-, SQM-L 21.0
NELM 5.4+: Appeared more as an almost stellar brightening, in few moments also elongated. Permanently seen with averted vision but pretty faint.
DIFFICULT

UGC4171 (GLX)

../dss/dss2blue_080130.78_+094227.42_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: UGC4171
Type: GLX
Constellation: Cnc
Coordinates: 08h01m30.78s / +09°42'27.42"
Brightness / Size: b14m6 / 2.5x0.3'
8" f/6, 150x, Bortle 4, SQM-L 21.1
SQM-L 20.6: Quite small, elongated, thin. Field star almost embedded in halo.
MODERATE

UGC4197 (GLX)

../dss/dss2blue_080325.51_+100302.23_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: UGC4197
Type: GLX
Constellation: Cnc
Coordinates: 08h03m25.51s / +10°03'02.23"
Brightness / Size: b14m5 / 2.1x0.3'
8" f/6, 150x, Bortle 4-, SQM-L 20.9
SQM-L 20.5: Less evident, elongated, thin, evenly bright, pretty small.
MODERATE

UGC4550 (GLX)

../dss/dss2blue_084316.00_+130509.05_5_web.jpg
Image source: DSS II (blue) - 5×5'
Name: UGC4550
Type: GLX
Constellation: Cnc
Coordinates: 08h43m16.00s / +13°05'09.05"
Brightness / Size: b14m8 / 3.0x0.5'
8" f/6, 171x, Bortle 4, SQM-L 21.1
SQM-L 20.7: Extremely faint, evenly bright, elongated. Glimpsed with averted vision.
DIFFICULT