NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Fri May 24 13:26:22 2019 PDT
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Classifications for NGC 0770

14 Classifications found in NED

   NGC 0770


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Hierarchy
PP
1976RC2...C...0000d
 i  Pair member (points to parent)
...
Optical
Environment
see ARP 078
RG
1998Afz....41..308M
 i  in a radial-velocity based grouping
...
Optical
Environment
see [M98j] 032
P
1976ApJ...208...20T
 i  in a pair
...
Optical
Environment
see NGC 0772
P
1976RC2...C...0000d
 i  in a pair
...
Optical
Environment
see NGC 0772
GR
1993A&AS..100...47G
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see GG 040
GM
1998Afz....41..308M
 i  Group member
...
Optical
Environment
see [M98j] 032
Kinematics
HI line width
1993AJ....105.1271G
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.490; [w = 309 km/s]
8: HI line width measured at 50% of the mean
HI line width
2005ApJS..160..149S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.692; [w = 492 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) = 2.491; [w = 309 km/s]
5: HI line width measured at 50% of maximum
HI line width
1983ApJS...53..269D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.694; [w = 494 km/s]
7: HI line width measured at 25% of the mean
HI line width
1993AJ....105.1271G
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.632; [w = 428 km/s]
1: HI line width measured at 20% of maximum
HI line width
1980AJ.....85.1003D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.665; [w = 462 km/s]
2: HI line width measured at 25% of maximum
Galaxy Morphology
E3:
1991RC3.9.C...0000d
 i  E3?
...
Optical
Galaxy
Code: [.E.3.*.]
Distance Indicator
Tully est
1988NBGC.C....0000T
 i  Tully est
...
Optical
Galaxy
(m-M) = 32.55 +/- 0.8 mag
D = 32.3 Mpc


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