NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-20 T07:17:24 PDT
Help | Comment | NED Home

Notes for object NGC 5638

6 note(s) found in NED.


1. 1994CAG1..B...0000S
Re:NGC 5638
Pair
E1
S-1419-H
May 20/21, 1933
E40
60 min
NGC 5638 forms a physical pair with NGC 5636 (SBa of the NGC 3081
type) at 2.3' separation. The redshifts are closely similar at
v_o(5636) = 1647 km/s from the HR 21-cm catalog, and v_o(5638) = 1592
km/s from the RSA2. The mean redshift distance of 32 Mpc (H = 50)
gives the small projected linear separation of 22 kpc.
The print is from a weak Mount Wilson 60-inch plate, which should be
repeated.

2. 1994A&A...286..389H
Re:NGC 5638
We included some E galaxies with nearby companions of different
type in order to show the effect of confusion which is evident when the
companion is a spiral galaxy. Some profiles look like those of
late-type galaxies. For this galaxy confusion by nearby spiral or
irregular galaxies is the obvious reason for these profiles.

3. 1994A&A...286..389H
Re:NGC 5638
NGC 5638 - NGC 5636 (S0, 1742 km s^-1^) at 2', UGC 9310 (Sdm,
1850 km s^-1^) at 5'.

4. 1976RC2...C...0000d
Re:NGC 5638
= Holm 653a
Pair with NGC 5636 at 2.0 arcmin.

5. 1973UGC...C...0000N
Re:UGC 09308
E1 (de Vaucouleurs)
See UGC 09304
UGC 09310 at 5.2, 98

6. 1964RC1...C...0000d
Re:NGC 5638
= Holm 653a
Non-interacting pair with NGC 5636 at 2.0 arcmin.


Back to NED Home