Date and Time of the Query: 2019-05-21 T13:39:27 PDT
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Notes for object NGC 4793

7 note(s) found in NED.

1. 1994CAG1..B...0000S
Re:NGC 4793
Hubble Atlas, p. 35
May 5/6, 1946
40 min
A possible dwarf companion (type Sm?) to
NGC 4793 exists at an angular separation of
1.3'. The redshift of NGC 4793 is v_o = 2460 km/s.
If the satellite is a companion, the projected
linear separation from NGC 4793 is small at 19
kpc, based on a redshift distance of 49 Mpc
(H = 50). One of the outer low-surface-brightness
fossil arms appears to connect with the satellite.

2. 1985AnTok..202.237T
Re:KUG 1252+292
S with fairly knotty arms.

3. 1976RC2...C...0000d
Re:NGC 4793
= 5C 4.022
Photometry and Isodensitometry:
Ap. J. Suppl., 26, No. 230, 1973.

4. 1973UGC...C...0000N
Re:UGC 08033
SAB(rs)c (de Vaucouleurs)
Companion 1.4, 128, 0.6 x 0.3

5. 1964RC1...C...0000d
Re:NGC 4793
Very small, very bright nucleus in the center of a bright complex lens with
many knots and dark lanes. Pseudo (r): 0.6 arcmin x 0.3 arcmin. 3 weak
outer arms, one possibly extending toward a dwarf satellite.
Lund 9 dimensions are for the bright part only.
Lick 1956 velocity for emission in arm 30 arcsec north-east of center:
V = +2,544 km/sec.

6. 1961Hubbl.B...0000S
Re:NGC 4793
May 5/6, 1946
40 min
Enlarged 83X
Many condensations are present over the face of NGC 4793.
These, together with a small nucleus and internal dust,
put NGC 4793 in the NGC 0253 class. The condensations
are probably HII regions.

7. 1956AJ.....61...97H
Re:NGC 4793
HMS Note No. 157
Emission in region of arm 30 arcsec [north-east] of nucleus.
{lambda} 3727, H{gamma} and H{beta} are the emission lines measured.

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