NGC 7173 ESO466-G039 RA 22:02:02 Dec -31°58.4' Galaxy |
h: "B, vS, R, sbM to a star. The second
of four." On a second occassion he called it "B, S, R, sbM."
His third observation was recorded as "pF, R." The final record
reads: "pB, S."
A 12th magnitude galaxy, about 1' across, in
Pisces Austrinus. Part of a tight bunch of three galaxies, NGC 7174 & NGC
7176. A fourth, more prominent galaxy, NGC 7172, is part of the quartet.
Gerd Bahr-Vollrath (Noosa Heads, Queensland,
Australia) writes in the The Webb Society Nebulae and Clusters Section Report
No. 11, January 1993: "[NGC 7172-3-4] A close trio of small, faint
galaxies. All three appear as indistinct, faint glows. (8-inch f/12 SCT)"
William P. Clarke (San Diego, California, USA)
writes in the The Webb Society Nebulae and Clusters Section Report No. 11,
January 1993: "A group of four galaxies [NGC 7172, 7173, 7174 & NGC
7176] bunched together, the brightest being NGC 7172, which is the northernmost
of the group. This object is extended E-W, with a bright nucleus. NGC 7173 is
3.4' south; it is nearly round and has a bright centre. NGC 7174 & 7176 are
just S.f. NGC 7173; they are close enough together that their halos merge. Only
the two bright nuclei allow them to be distinguished. (17.5-inch Newtonian,
x227)"
Sandage (1975, Astrophysical Journal, 202,
563-582) notes that this galaxy is a member of the NGC 7173 Quartet. Members
include NGC 7173 and NGC 7176. The RNGC (Sulentic and Tifft 1973) notes that
this is a 13.0 mag galaxy. Their coded description reads DBW/7176,CONT. |