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Date and Time of the Query: Thu Jun 20 09:12:01 2019 PDT
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Classifications for NGC 4490

51 Classifications found in NED

   NGC 4490


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Hierarchy
PP
1972AISAO...7....3K
 i  Pair member (points to parent)
...
Optical
Environment
see KPG 341
RG
1998Afz....41..308M
 i  in a radial-velocity based grouping
...
Optical
Environment
see [M98j] 170
P
1976ApJ...208...20T
 i  in a pair
...
Optical
Environment
see NGC 4485
P
1976RC2...C...0000d
 i  in a pair
...
Optical
Environment
see NGC 4485
GR
1988NBGC.C....0000T
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see NBGC 14-04
GR
1993A&AS..100...47G
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see GG 290
GR
1992A&AS...93..211F
 i  Group member, radial-velocity confirmed
...
Optical
Environment
see CVn II GROUP
GM
1984TarOT..73....1V
 i  Group member
...
Optical
Environment
see VNK.073
GM
1998Afz....41..308M
 i  Group member
...
Optical
Environment
see [M98j] 170
GM
1975ApJ...196..313S
 i  Group member
...
Optical
Environment
see CVn II Cloud
GM
1983ApJS...52...61G
 i  Group member
...
Optical
Environment
see [GH83] 094
GM
1975SSS.....9..557d
 i  Group member
...
Optical
Environment
see G10 = CVn II GROUP
GM
1976ApJS...32..409T
 i  Group member
...
Optical
Environment
see TG.059
Kinematics
HI line width
1981ApJS...47..139F
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.248; [w = 177 km/s]
5: HI line width measured at 50% of maximum
HI line width
1980A&A....81..167S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.387; [w = 243 km/s]
1: HI line width measured at 20% of maximum
HI line width
1980A&A....81..167S
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.152; [w = 141 km/s]
5: HI line width measured at 50% of maximum
HI line width
1967ApJ...150....9R
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.283; [w = 191 km/s]
1: HI line width measured at 20% of maximum
HI line width
1967ApJ...150....9R
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.217; [w = 164 km/s]
4: HI line width measured at 40% of maximum
HI line width
1967ApJ...150....9R
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.170; [w = 147 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) = 2.387; [w = 243 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) = 2.316; [w = 207 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) = 2.272; [w = 187 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) = 2.365; [w = 231 km/s]
2: HI line width measured at 25% of maximum
HI line width
1975MNRAS.170..503D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.354; [w = 225 km/s]
1: HI line width measured at 20% of maximum
HI line width
1975MNRAS.170..503D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.299; [w = 199 km/s]
4: HI line width measured at 40% of maximum
HI line width
1975MNRAS.170..503D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.253; [w = 179 km/s]
5: HI line width measured at 50% of maximum
HI line width
1975MNRAS.170..503D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.258; [w = 181 km/s]
5: HI line width measured at 50% of maximum
HI line width
1978ApJ...223..391D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.384; [w = 242 km/s]
1: HI line width measured at 20% of maximum
HI line width
1978ApJ...223..391D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.324; [w = 210 km/s]
4: HI line width measured at 40% of maximum
HI line width
1978ApJ...223..391D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.288; [w = 194 km/s]
5: HI line width measured at 50% of maximum
HI line width
1978ApJ...223..391D
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.408; [w = 255 km/s]
2: HI line width measured at 25% of maximum
HI line width
1981ApJS...47..139F
 i  HI line width
...
Radio
Galaxy
From HyperLEDA (Sept. 2010):
log(w) = 2.398; [w = 250 km/s]
1: HI line width measured at 20% of maximum
Luminosity Class
7.0
1991RC3.9.C...0000d
 i  LC IV
...
Optical
Galaxy
...
Scd III pec
1981RSA...C...0000S
 i  LC III
...
Optical
Galaxy
Code: [S 6 P 3.0]
Galaxy Morphology
SB(s)d pec
1991RC3.9.C...0000d
 i  SB(s)d pec
...
Optical
Galaxy
Code: [.SBS7P.]
Scd pec
1981RSA...C...0000S
 i  Scd pec
...
Optical
Galaxy
Code: [S 6 P 3.0]
AC 01
1987ApJ...314....3E
 i  Arm Class 01
...
Optical
Galaxy
...
2
1975SoByu..47...43A
 i  flat central luminosity profile
...
Optical
Galaxy
...
interacting
1994CAG1..B...0000S
 i  interacting
...
Optical
Galaxy
...
dusty
1994CAG1..B...0000S
 i  dusty
...
Optical
Galaxy
...
No obvious XUV disk
2007ApJS..173..538T
 i  No obvious XUV disk
...
Ultraviolet
Galaxy
...
lopsided galaxy
2005A&A...438..507B
 i  lopsided galaxy
...
Near-Infrared
Galaxy
A1 = 0.172; A2 = 0.043
M
2011ApJ...733L..47F
 i  merger
...
Optical
Galaxy
...
irregular dark markings
1964RC1...C...0000d
 i  irregular dark markings
...
Optical
Galaxy
...
bright core
1964RC1...C...0000d
 i  bright core
...
Optical
Galaxy
...
Distance Indicator
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 29.17 +/- 0.46 mag
D = 6.81 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 29.27 +/- 0.45 mag
D = 7.14 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 29.27 +/- 0.47 mag
D = 7.16 Mpc
Tully-Fisher
1988NBGC.C....0000T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 29.46 +/- 0.4 mag
D = 7.8 Mpc
Tully-Fisher
2007A&A...465...71T
 i  Tully-Fisher
...
Optical
Galaxy
(m-M) = 30.02 +/- 0.4 mag
D = 10.1 Mpc
Sosies
2002A&A...393...57T
 i  Sosies
...
Optical
Galaxy
(m-M) = 29.9 +/- 1.16 mag
D = 9.55 Mpc


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