NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Fri May 24 10:29:22 2019 PDT
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Classifications for IC 1129

12 Classifications found in NED

   IC 1129


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Hierarchy
RG
1998Afz....41..308M
 i  in a radial-velocity based grouping
...
Optical
Environment
see [M98j] 243
GM
1983ApJS...52...61G
 i  Group member
...
Optical
Environment
see [GH83] 154
GM
1998Afz....41..308M
 i  Group member
...
Optical
Environment
see [M98j] 243
FL
1976ApJS...32..409T
 i  Field galaxy
...
Optical
Environment
see IC 1129
Kinematics
HI line width
1991ApJS...77..331H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.188; [w = 154 km/s]
1: HI line width measured at 20% of maximum
HI line width
2005ApJS..160..149S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.193; [w = 155 km/s]
1: HI line width measured at 20% of maximum
HI line width
2005ApJS..160..149S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.100; [w = 125 km/s]
5: HI line width measured at 50% of maximum
HI line width
1991ApJS...77..331H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.093; [w = 123 km/s]
5: HI line width measured at 50% of maximum
Luminosity Class
6.0
1991RC3.9.C...0000d
 i  LC III-IV
...
Optical
Galaxy
...
Galaxy Morphology
Scd:
1991RC3.9.C...0000d
 i  Scd?
...
Optical
Galaxy
Code: [.S..6*.]
Sc
1973UGC...C...0000N
 i  Sc
...
Optical
Galaxy
...
Distance Indicator
SNIa
2010ApJ...716..712A
 i  SNIa
...
Optical
Galaxy
(m-M) = 33.56 +/- 0.19 mag
D = 50.4 Mpc


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