NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Fri May 24 06:14:55 2019 PDT
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Classifications for MESSIER 091

67 Classifications found in NED

   MESSIER 091


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] 174
P
1976RC2...C...0000d
 i  in a pair
...
Optical
Environment
see NGC 4571
GR
1992A&AS...93..211F
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see VIRGO I CLUSTER
GR
1988NBGC.C....0000T
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see NBGC 11-01
GR
1982A&AS...47..505K
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see VIRGO CLUSTER
GM
1979AN....300..181K
 i  Group member
...
Optical
Environment
see Virgo Cluster
GM
1998Afz....41..308M
 i  Group member
...
Optical
Environment
see [M98j] 174
GM
1983ApJS...52...61G
 i  Group member
...
Optical
Environment
see [GH83] 106
GM
1976ApJS...32..409T
 i  Group member
...
Optical
Environment
see TG.057
GM
1982ApJ...257..423H
 i  Group member
...
Optical
Environment
see [HG82] 41
GM
1985AJ.....90.1681B
 i  Group member
...
Optical
Environment
see VIRGO CLUSTER
Kinematics
HI line width
1988A&AS...72...19W
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.452; [w = 283 km/s]
1: HI line width measured at 20% of maximum
HI line width
1976A&A....46..381H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.324; [w = 210 km/s]
5: HI line width measured at 50% of maximum
HI line width
1976A&A....46..381H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.348; [w = 222 km/s]
4: HI line width measured at 40% of maximum
HI line width
1976A&A....46..381H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.377; [w = 238 km/s]
1: HI line width measured at 20% of maximum
HI line width
1973MNRAS.165..231D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.497; [w = 314 km/s]
2: HI line width measured at 25% of maximum
HI line width
1981ApJS...46..267H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.365; [w = 231 km/s]
5: HI line width measured at 50% of maximum
HI line width
1983AJ.....88..881G
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.422; [w = 264 km/s]
1: HI line width measured at 20% of maximum
HI line width
1990AJ....100..604C
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.428; [w = 267 km/s]
1: HI line width measured at 20% of maximum
HI line width
1976A&A....46..381H
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.377; [w = 238 km/s]
5: HI line width measured at 50% of maximum
HI line width
1990AJ....100..604C
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.373; [w = 236 km/s]
5: HI line width measured at 50% of maximum
HI line width
1988A&AS...72...19W
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.393; [w = 247 km/s]
5: HI line width measured at 50% of maximum
Luminosity Class
3.0
1991RC3.9.C...0000d
 i  LC II
...
Optical
Galaxy
...
SBb(rs) I-II
1981RSA...C...0000S
 i  LC I-II
...
Optical
Galaxy
Code: [SB T3 1.5]
Galaxy Morphology
SB(rs)b
1991RC3.9.C...0000d
 i  SB(rs)b
...
Optical
Galaxy
Code: [.SBT3..]
SBb(rs)
1981RSA...C...0000S
 i  SB(rs)b
...
Optical
Galaxy
Code: [SB T3 1.5]
SBb
1973UGC...C...0000N
 i  SBb
...
Optical
Galaxy
...
AC 05
1987ApJ...314....3E
 i  Arm Class 05
...
Optical
Galaxy
...
3
1975SoByu..47...43A
 i  no nucleus
...
Optical
Galaxy
...
3
1975SoByu..47...43A
 i  continuous brightening towards center
...
Optical
Galaxy
...
not lopsided
2005A&A...438..507B
 i  not lopsided
...
Near-Infrared
Galaxy
A1 = 0.062; A2 = 0.128
strong bar
1964RC1...C...0000d
 i  strong bar
...
Optical
Galaxy
...
partially resolved arms
1964RC1...C...0000d
 i  partially resolved arms
...
Optical
Galaxy
...
filamentary arms
1964RC1...C...0000d
 i  filamentary arms
...
Optical
Galaxy
...
diffuse nucleus
1964RC1...C...0000d
 i  diffuse nucleus
...
Optical
Galaxy
...
dark lane
1964RC1...C...0000d
 i  dark lane
...
Optical
Galaxy
...
bright nucleus
1964RC1...C...0000d
 i  bright nucleus
...
Optical
Galaxy
...
bright arms
1964RC1...C...0000d
 i  bright arms
...
Optical
Galaxy
...
Activity Type
S3
2006A&A...455..773V
 i  LINER
...
Optical
Nucleus
Low-ionization emission lines
Relevant reference: 1997ApJS..112..315H
Distance Indicator
Tully-Fisher
1997A&A...323...14S
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 31.31 +/- 0.92 mag
D = 18.3 Mpc
Tully-Fisher
2002ApJ...565..681R
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 30.98 +/- 0.07 mag
D = 15.7 Mpc
Tully-Fisher
2002ApJ...565..681R
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 30.98 mag
D = 15.7 Mpc
Tully-Fisher
1988NBGC.C....0000T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 31.13 +/- 0.4 mag
D = 16.8 Mpc
Tully-Fisher
1997A&A...323...14S
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 31.23 +/- 0.7 mag
D = 17.6 Mpc
Tully-Fisher
2009ApJS..182..474S
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 31.28 +/- 0.53 mag
D = 18 Mpc
Tully-Fisher
2009ApJS..182..474S
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 31.29 +/- 0.52 mag
D = 18.1 Mpc
Tully-Fisher
2000A&A...355..835E
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 31.65 +/- 0.3 mag
D = 21.3 Mpc
Sosies
2002A&A...393...57T
 i  Sosies
...
Optical
Galaxy
(m-M) = 30.94 +/- 0.37 mag
D = 15.4 Mpc
SBF
2001ApJ...546..681T
 i  SBF
...
Optical
Galaxy
(m-M) = 31.42 +/- 0.54 mag
D = 19.2 Mpc
Cepheids
2000ApJ...529..768K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 31.24 +/- 0.08 mag
D = 17.7 Mpc
Cepheids
2001ApJ...553...47F
 i  Cepheids
...
Optical
Galaxy
(m-M) = 31.05 +/- 0.05 mag
D = 16.2 Mpc
Cepheids
2002A&A...389...19P
 i  Cepheids
...
Optical
Galaxy
(m-M) = 31.03 +/- 0.08 mag
D = 16.1 Mpc
Cepheids
1999ApJ...516..626G
 i  Cepheids
...
Optical
Galaxy
(m-M) = 31.04 +/- 0.08 mag
D = 16.1 Mpc
Cepheids
2000ApJ...530L...5G
 i  Cepheids
...
Optical
Galaxy
(m-M) = 31.01 +/- 0.07 mag
D = 15.9 Mpc
Cepheids
2006ApJS..165..108S
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.99 +/- 0.04 mag
D = 15.8 Mpc
Cepheids
2000ApJ...530L...5G
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.99 +/- 0.03 mag
D = 15.8 Mpc
Cepheids
2002A&A...389...19P
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.94 +/- 0.17 mag
D = 15.4 Mpc
Cepheids
2001ApJ...548..564W
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.94 +/- 0.09 mag
D = 15.4 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.92 +/- 0.08 mag
D = 15.3 Mpc
Cepheids
2002A&A...389...19P
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.91 +/- 0.05 mag
D = 15.2 Mpc
Cepheids
2001ApJ...553...47F
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.88 +/- 0.05 mag
D = 15 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.87 +/- 0.08 mag
D = 14.9 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.85 +/- 0.08 mag
D = 14.8 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.83 +/- 0.08 mag
D = 14.7 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.8 +/- 0.08 mag
D = 14.5 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.78 +/- 0.08 mag
D = 14.3 Mpc
Cepheids
2003A&A...411..361K
 i  Cepheids
...
Optical
Galaxy
(m-M) = 30.77 +/- 0.08 mag
D = 14.3 Mpc


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