NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Wed Jun 19 10:21:02 2019 PDT
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Classifications for NGC 2902

19 Classifications found in NED

   NGC 2902


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Hierarchy
GR
1993A&AS..100...47G
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see GG 174
Kinematics
HI line width
1987A&AS...68..427R
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.250; [w = 177 km/s]
1: HI line width measured at 20% of maximum
HI line width
2005MNRAS.361...34D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.086; [w = 121 km/s]
5: HI line width measured at 50% of maximum
Galaxy Morphology
SA00(s):
1991RC3.9.C...0000d
 i  SA00(s)?
...
Optical
Galaxy
Code: [.LAS0*.]
S01(0)
1981RSA...C...0000S
 i  S01(0)
...
Optical
Galaxy
Code: [S 10]
-2
1995MNRAS.274.1107N
 i  S00
...
Optical
Galaxy
classification by Corwin
-5
1995MNRAS.274.1107N
 i  E
...
Optical
Galaxy
classification by Dressler
-5
1995MNRAS.274.1107N
 i  E
...
Optical
Galaxy
classification by van den Bergh
-5
1995MNRAS.274.1107N
 i  E
...
Optical
Galaxy
classification by Huchra
-4
1995MNRAS.274.1107N
 i  cD
...
Optical
Galaxy
classification by Buta
three-zone luminosity distribution
1994CAG1..B...0000S
 i  three-zone luminosity distribution
...
Optical
Galaxy
...
second (intermediate) disk/envelope
1994CAG1..B...0000S
 i  second (intermediate) disk/envelope
...
Optical
Galaxy
...
pronounced SO attributes
1994CAG1..B...0000S
 i  pronounced SO attributes
...
Optical
Galaxy
...
3rd (outer) low-surface-brightness envel
1994CAG1..B...0000S
 i  3rd (outer) low-surface-brightness envel
...
Optical
Galaxy
...
(inner) elliptical zone
1994CAG1..B...0000S
 i  (inner) elliptical zone
...
Optical
Galaxy
...
vBN
1964RC1...C...0000d
 i  very bright nucleus
...
Optical
Galaxy
...
diffuse nucleus
1964RC1...C...0000d
 i  diffuse nucleus
...
Optical
Galaxy
...
bright lens
1964RC1...C...0000d
 i  bright lens
...
Optical
Galaxy
...
Distance Indicator
Tully est
1988NBGC.C....0000T
 i  Tully est
...
Optical
Galaxy
(m-M) = 32.26 +/- 0.8 mag
D = 28.3 Mpc


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