Help Detailed Information for a Named Object

Object Name

Search Options

Cosmological Parameters

H₀

Ω_matter

Ω_vacuum

Presets

WMAP (Three-Year)

WMAP (Five-Year)

WMAP (Nine-Year)

Planck 2015

Correct Redshift to:

Results for object NGC 5431 (LEDA 2800984)

Overview
Cross-IDs (25)
Coordinates (9)
Redshifts (8)
Distances (0)
Classifications (3)
Galactic Extinctions
Notes (0)
Diameters (10)
Photometry & SED (47)
Spectra (0)
Images (2)
References (41)
External Links
Survey Coverage

SED Plot Loading...

POSS-II F (North), AAO-SES/SERC-ER (South), Red image
View in IRSA Finderchart
Image Credit: Caltech or AAO/ROE

Selected data and derived quantities for NGC 5431†. More information in the tabs above.
Cross-identifications				Essential note
NGC 5431; CGCG 074-065; CGCG 1400.6+0937; MCG +02-36-020; WISEA J140307.13+092147.1
Coordinates for Preferred Position
Equatorial (J2000)					Galactic
RA, Dec	RA, Dec [Deg]	Unc Semi-major,minor ["]	Unc PA [deg]	Reference	Lon, Lat [deg]
14h03m07.145s, +09d21m46.97s	210.779771, 9.363046	5.00E-01, 5.00E-01	0	2007SDSS6.C...0000:	349.913306, 65.465694
Preferred Redshift & Derived Quantities [H₀ = 67.8 km/sec/Mpc], Ωmatter = 0.308, Ωvacuum = 0.698]					Redshift-independent Distances
z (Helio)	V (Helio) [km/s]	Reference	V (CMB) [km/s]	Hubble Distance (CMB) [Mpc]	# Measurements
0.01989 +/- 0.00023	5961.973447 +/- 69.851653	2002AJ....123..100K	6221 +/- 72	91.76 +/- 6.51
Classifications
Object Type	Morphology	Reference	Activity Type	Reference	Other
G	S?	1991RC3.9.C...0000d			S?
Quick-look Angular & Physical Diameters				Foreground Galactic Extinction (2011ApJ...737..103S)
Passband	Diameter ["]	Reference	Diameter [kpc]	A_λ [mag] V	A_λ [mag] K
r (SDSS Isophotal)	56.79	2007SDSS6.C...0000:	26.93	0.088	0.010
Quick-look Photometry & Luminosities (brightest flux in each spectral region)
Spectral region	Band	Apparent mag or flux	Reference	Absolute Mag or νL_ν [W]	νL_ν [L_☉(bol)]
X-Ray
UV
Visible	z (SDSS CModel) AB	13.223 asinh mag	2007SDSS6.C...0000:	-2.16E+01 [mag]	1.61E+10
Near-IR	H	11.372 +/- 0.051 mag	20032MASX.C.......:	-23.48 +/- 0.50 [mag]	1.42E+10 +/- 2.93E+09
Far-IR
Radio
†Derived quantities are based on the median redshift-independent distance when available, otherwise the preferred redshift is used with the selected cosmological parameters (which can be changed in search options).
Cosmological params can be changed in search options.

Cross-identifications for NGC 5431

Coordinates for NGC 5431

Preferred Position: 14h03m07.145s +09d21m46.97s Equatorial J2000.0 ()

Preferred Position of NGC 5431

Reference Frame	Longitude	Latitude	Longitude	Latitude	Uncertainty Ellipse (arcsec)
	Decimal Degrees	Decimal Degrees	Sexagesimal	Sexagesimal	Semimajor (a)	Semiminor (b)	PA (deg)
RA/Dec Equatorial (J2000.0)	210.779771	9.363046	14h03m07.145s	+09d21m46.97s	5.00E-01	5.00E-01	0
RA/Dec Equatorial (B1950.0)	210.162658	9.602983	14h00m39.038s	+09d36m10.74s	5.00E-01	5.00E-01	0
Galactic	349.913306	65.465694			5.00E-01	5.00E-01	0
Supergalactic	111.700341	18.793401			5.00E-01	5.00E-01	0
Ecliptic (J2000.0)	205.180502	20.494115			5.00E-01	5.00E-01	0
Ecliptic (B1950.0)	204.479820	20.497318			5.00E-01	5.00E-01	0

Measured Positions for NGC 5431

Redshifts and Derived Quantities for NGC 5431

Preferred Redshift: Z = 0.01989, H₀ = 67.8 km/sec/Mpc, Ωmatter = 0.308, Ωvacuum = 0.698

Quantities Derived from Preferred Redshift for NGC 5431

Calculated and Corrected Velocities
Type	Velocities	Reference
V (Heliocentric)	5962 ± 70 km/s	2002AJ....123..100K
V (Kinematic LSR)	5972 ± 70 km/s	1986MNRAS.221.1023K
V (Galactocentric GSR)	5955 ± 70 km/s	1991RC3.9.C...0000d
V (Local Group)	5912 ± 70 km/s	1996AJ....111..794K
V (3K CMB)	6221 ± 72 km/s	1996ApJ...473..576F
V (Virgo Infall only)	6134 ± 72 km/s	2000ApJ...529..786M
V (Virgo + GA only)	6613 ± 79 km/s	2000ApJ...529..786M
V (Virgo + GA + Shapley)	6633 ± 79 km/s	2000ApJ...529..786M
Hubble Flow Distance and Distance Modulus (where H₀ = 67.8 km/sec/Mpc ± km/sec/Mpc)
Type	Distance	Modulus
D (Galactocentric GSR)	87.83 ± 6.23 Mpc	(m-M) = 34.72 ± 0.15 mag
D (Local Group)	87.20 ± 6.19 Mpc	(m-M) = 34.70 ± 0.15 mag
D (3K CMB)	91.76 ± 6.51 Mpc	(m-M) = 34.81 ± 0.15 mag
D (Virgo Infall only)	90.48 ± 6.42 Mpc	(m-M) = 34.78 ± 0.15 mag
D (Virgo + GA only)	97.54 ± 6.92 Mpc	(m-M) = 34.95 ± 0.15 mag
D (Virgo + GA + Shapley)	97.83 ± 6.92 Mpc	(m-M) = 34.95 ± 0.15 mag

Scale at Hubble Flow Distances
Type	Values
Scale (Galactocentric GSR)	426 pc/arcsec = 0.426 kpc/arcsec = 25.55 kpc/arcmin = 1.53 Mpc/degree
Scale (Local Group)	423 pc/arcsec = 0.423 kpc/arcsec = 25.37 kpc/arcmin = 1.52 Mpc/degree
Scale (3K CMB)	445 pc/arcsec = 0.445 kpc/arcsec = 26.69 kpc/arcmin = 1.60 Mpc/degree
Scale (Virgo Infall only)	439 pc/arcsec = 0.439 kpc/arcsec = 26.32 kpc/arcmin = 1.58 Mpc/degree
Scale (Virgo + GA only)	473 pc/arcsec = 0.473 kpc/arcsec = 28.37 kpc/arcmin = 1.70 Mpc/degree
Scale (Virgo + GA + Shapley)	474 pc/arcsec = 0.474 kpc/arcsec = 28.46 kpc/arcmin = 1.71 Mpc/degree
Cosmology-Corrected Quantities [H₀ = 67.8 km/sec/Mpc, Ω_matter = 0.308, Ω_vacuum = 0.698]
[Redshift 0.020752 as corrected to the Reference Frame defined by the 3K CMB]
Type	Values
Luminosity Distance	93.2 Mpc (m-M) = 34.85 mag
Angular-Size Distance	89.5 (m-M) = 34.76 mag
Co-Moving Radial Distance	91.3 (m-M) = 34.80 mag
Co-Moving Tangential Distance	91.3 (m-M) = 34.80 mag
Co-Moving Volume	0.00319 Gpc^3
Light Travel-Time	0.295 Gyr
Age at Redshift 0.020752	13.535 Gyr
Age of Universe	13.830 Gyr
Scale (Cosmology Corrected)	434 pc/arcsec = 0.434 kpc/arcsec = 26.03 kpc/arcmin = 1.56 Mpc/degree
Surface Brightness Dimming	Flux Density per Unit Area = 0.92113; Magnitude per Unit Area = 0.0892 mag

Measured Redshifts of NGC 5431

Images for object NGC 5431 (LEDA 2800984)

POSS-II F (North), AAO-SES/SERC-ER (South), Red image
View in IRSA Finderchart

Image Credit: Caltech or AAO/ROE

Preview	File Size KB	Information	Lambda m	Clambda	Spectral Region	Band	FOV 1 arcmin	FOV 2 arcmin	Res. arcsec	Telescope	Refcode
Preview	File Size KB	Information	Lambda m	Clambda	Spectral Region	Band	FOV 1 arcmin	FOV 2 arcmin	Res. arcsec	Telescope	Refcode

Literature References for NGC 5431

External Resource Links for NGC 5431

Reload form

Quick Look Photometry & Luminosities (brightest flux in each spectral region)	SED Plot

You are here

Help Detailed Information for a Named Object

Results for object NGC 5431 (LEDA 2800984)

Images for object NGC 5431 (LEDA 2800984)