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Date and Time of the Query: Fri Jan 21 02:48:50 2022 PDT
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Classifications for Maffei 2

16 Classifications found in NED

   Maffei 2


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Hierarchy
GM
1984TarOT..73....1V
 i  Group member
...
Optical
Environment
see VNK.013
GM
1979AN....300..181K
 i  Group member
...
Optical
Environment
see IC 342 GROUP
GM
1975ApJ...196..313S
 i  Group member
...
Optical
Environment
see IC 342 GROUP
G1
2005AJ....129..178K
 i  Brightest group member
...
Optical
Environment
see MAFFEI Group
Kinematics
HI line width
1998AJ....115..584H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 1.924; [w = 83 km/s]
5: HI line width measured at 50% of maximum
HI line width
1973MNRAS.165..213L
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.545; [w = 350 km/s]
1: HI line width measured at 20% of maximum
HI line width
1973MNRAS.165..213L
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.502; [w = 317 km/s]
4: HI line width measured at 40% of maximum
HI line width
1973MNRAS.165..213L
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.486; [w = 306 km/s]
5: HI line width measured at 50% of maximum
HI line width
1973MNRAS.165..213L
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.540; [w = 346 km/s]
2: HI line width measured at 25% of maximum
Luminosity Class
4.0
1991RC3.9.C...0000d
 i  LC II-III
...
Optical
Galaxy
...
Galaxy Morphology
SAB(rs)bc:
1991RC3.9.C...0000d
 i  SAB(rs)bc?
...
Optical
Galaxy
Code: [.SXT4*.]
Distance Indicator
Tully-Fisher
2007ApJ...655..814F
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 27.62 +/- 0.34 mag
D = 3.34 Mpc
Tully-Fisher
2003A&A...408..111K
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 27.24 mag
D = 2.8 Mpc
Tully est
1988NBGC.C....0000T
 i  Tully est
...
Optical
Galaxy
(m-M) = 27.67 +/- 0.8 mag
D = 3.4 Mpc
Grav. Stability Gas. Disk
1996AstL...22...71Z
 i  Grav. Stability Gas. Disk
...
Optical
Galaxy
(m-M) = 28.74 mag
D = 5.6 Mpc
CO ring diameter
1991PASJ...43..671S
 i  CO ring diameter
...
Optical
Galaxy
(m-M) = 28.31 mag
D = 4.6 Mpc


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