NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Wed May 22 04:45:10 2019 PDT
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Classifications for NGC 1311

18 Classifications found in NED

   NGC 1311


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Hierarchy
GT
2006MNRAS.369..360S
 i  X-ray-faint group member
...
Optical
Environment
see IC 1954 GROUP
GR
1993A&AS..100...47G
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see GG 093
Kinematics
HI line width
1996ApJS..107...97M
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.033; [w = 107 km/s]
1: HI line width measured at 20% of maximum
HI line width
2004AJ....128...16K
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 1.903; [w = 79 km/s]
5: HI line width measured at 50% of maximum
HI line width
2004AJ....128...16K
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.021; [w = 104 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) = 1.911; [w = 81 km/s]
5: HI line width measured at 50% of maximum
HI line width
1996ApJS..107...97M
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 1.944; [w = 87 km/s]
5: HI line width measured at 50% of maximum
Luminosity Class
9.0
1991RC3.9.C...0000d
 i  LC V
...
Optical
Galaxy
...
Galaxy Morphology
SB(s)m? edge-on
1991RC3.9.C...0000d
 i  SB(s)m? edge-on
...
Optical
Galaxy
Code: [.SBS9?/]
S.../Irr?
1982ESOU..C...0000L
 i  S with extended material / Irr?
...
Optical
Galaxy
...
S
1996MNRAS.278.1025L
 i  S
...
Optical
Galaxy
...
Distance Indicator
Tully-Fisher
1997ApJS..109..333W
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 28.68 +/- 0.43 mag
D = 5.45 Mpc
Tully-Fisher
1997ApJS..109..333W
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 28.08 +/- 0.43 mag
D = 4.13 Mpc
Tully-Fisher
1997ApJS..109..333W
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 28.38 +/- 0.43 mag
D = 4.75 Mpc
Tully est
1988NBGC.C....0000T
 i  Tully est
...
Optical
Galaxy
(m-M) = 28.58 +/- 0.8 mag
D = 5.2 Mpc
TRGB
2006AJ....132..729T
 i  TRGB
...
Optical
Galaxy
(m-M) = 28.68 +/- 0.03 mag
D = 5.45 Mpc
TRGB
2009AJ....138..332J
 i  TRGB
...
Optical
Galaxy
(m-M) = 28.73 +/- 0.02 mag
D = 5.57 Mpc
IRAS
1997ApJS..109..333W
 i  IRAS
...
Optical
Galaxy
(m-M) = 29.08 +/- 0.8 mag
D = 6.53 Mpc


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