NGC 7479 (UGC 12343) Galaxy in Pegasus

Located at: RA 23 hours 04 minutes 57 seconds, Dec +12 degrees 19 minutes 16 seconds

Size: 4.1' x 3.1' Magnitude: 11.6 blue Class: SB(s)c

North is up

West to the right

Telescope:

 8" f5 Newtonian reflector

Camera:

 ST-8XME, self-guided, binned 1x1, temp -15 & -20c, camera control MaxIm DL 4.56

Image:

Red (Hoya 25A) filter, 400 minutes (40 x 10 minute subs), 11/7/8/2006

Processing:

CCDStack 1.1, Photoshop 7.0

Location:

 Rolling Roof Observatory, Thousand Oaks, CA 91360 (+34d 13m 29s -118h 52m 20s)

Notes:

Another rather small object for 1000mm focal length ... shown 'full frame', as most of the sequences are presented. See the 14.5" version.

From the NGC / IC Project:

Contemporary Visual Observation(s) for NGC 7479

NGC 7479 = UGC 12343 = MCG +02-58-060 = CGCG 430-058
23 04 56.7 +12 19 23
V = 10.8;  Size 4.1x3.1;  SB = 13.4;  PA = 25d

17.5": this is one of few northern barred spirals in which the structure is 
clearly visible. A bright bar is oriented N-S with a bright core and nearly 
stellar nucleus. A mag 13 star is off the N edge 1.4' from center and a fainter 
mag 14 star is 47" SW of center. A thin curving spiral arm attached at the south 
end curves to the west and then north beyond the mag 14 star SW of the core. 
This arm parallels the bar along the west side about 90?. At the Sierra Buttes, 
the spiral arm was held almost continuously with averted vision. Located 3.3' 
NNE of a mag 10 star.

13" (11/5/83): fairly bright, elongated N-S, bright core.  Two faint stars are W 
and N.

- by Steve Gottlieb