NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Mon Jun 24 03:24:56 2019 PDT
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Classifications for NGC 0491

18 Classifications found in NED

   NGC 0491


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Kinematics
HI line width
1998ApJS..115...43N
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.554; [w = 358 km/s]
5: HI line width measured at 50% of maximum
HI line width
1992ApJS...81....5S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.517; [w = 328 km/s]
5: HI line width measured at 50% of maximum
HI line width
1992ApJS...81....5S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.695; [w = 495 km/s]
1: HI line width measured at 20% of maximum
Luminosity Class
3.0
1991RC3.9.C...0000d
 i  LC II
...
Optical
Galaxy
...
SBbc(r) II
1981RSA...C...0000S
 i  LC II
...
Optical
Galaxy
Code: [SB R4 2.0]
Galaxy Morphology
SB(rs)b:
1991RC3.9.C...0000d
 i  SB(rs)b?
...
Optical
Galaxy
Code: [.SBT3*.]
SBbc(r)
1981RSA...C...0000S
 i  SB(r)bc
...
Optical
Galaxy
Code: [SB R4 2.0]
Sb
1982ESOU..C...0000L
 i  Sb
...
Optical
Galaxy
In cluster
S
1996MNRAS.278.1025L
 i  S
...
Optical
Galaxy
...
star nearby
1964RC1...C...0000d
 i  star nearby
...
Optical
Galaxy
...
Distance Indicator
Tully-Fisher
1997ApJS..109..333W
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 34.23 +/- 0.43 mag
D = 70.2 Mpc
Tully-Fisher
1997ApJS..109..333W
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 34.22 +/- 0.43 mag
D = 69.7 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 33.95 +/- 0.46 mag
D = 61.7 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 33.92 +/- 0.47 mag
D = 60.8 Mpc
Tully-Fisher
1997ApJS..109..333W
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 33.92 +/- 0.43 mag
D = 60.8 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 33.91 +/- 0.45 mag
D = 60.6 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 33.64 +/- 0.4 mag
D = 53.6 Mpc
IRAS
1997ApJS..109..333W
 i  IRAS
...
Optical
Galaxy
(m-M) = 33.41 +/- 0.8 mag
D = 48.2 Mpc


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