Pegasus Dwarf Spheroidal Galaxy

Pegasus Dwarf Spheroidal Galaxy
Hubble Space Telescope image of Pegasus Dwarf Spheroidal Galaxy
Observation data (J2000 epoch)
ConstellationPegasus
Right ascension23h 51m 46.3s[1]
Declination+24° 34′ 57″[1]
Redshift−354 ± 3 km/s[1]
Distance2.7 ± 0.1 Mly (820 ± 20 kpc)[2][3]
Apparent magnitude (V)14.2[1]
Characteristics
TypedSph[2]
Apparent size (V)4.0 × 2.0[1]
Notable features-
Other designations
Pegasus II,[1] Andromeda VI,[1] Peg dSph,[1] KKH 99,[1] PGC 2807158

The Pegasus Dwarf Spheroidal (also known as Andromeda VI or Peg dSph for short) is a dwarf spheroidal galaxy about 2.7 million light-years away in the constellation Pegasus. The Pegasus Dwarf is a member of the Local Group and a satellite galaxy of the Andromeda Galaxy (M31).

  1. ^ a b c d e f g h i "NASA/IPAC Extragalactic Database". Results for Pegasus Dwarf Spheroidal. Retrieved 2006-11-11.
  2. ^ a b Cite error: The named reference Karachentsevetal2006 was invoked but never defined (see the help page).
  3. ^ I. D. Karachentsev; V. E. Karachentseva; W. K. Hutchmeier; D. I. Makarov (2004). "A Catalog of Neighboring Galaxies". Astronomical Journal. 127 (4): 2031–2068. Bibcode:2004AJ....127.2031K. doi:10.1086/382905.