NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-03-21 T12:43:28 PDT
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You have selected the following parameters to search on:

Parameters for Distances and Cosmology: Ho= 73.0; Ωmatter = 0.27; Ωvacuum = 0.73;
Derived Quantities use a Redshift corrected to a Reference Frame defined by the 3K CMB

NED results for object NGC 4676A*


1 objects found in NED.    

SOURCE LIST

 Row          Object Name                 EquJ2000.0       Object  Velocity/Redshift    Mag./  Separ.               Number of                                 Row 
 No.     (* => Essential Note)       RA               DEC  Type     km/s       z   Qual Filter arcmin Refs Notes Phot Posn Vel/z Diam Assoc Images   Spectra  No. 
1    NGC 4676A                      12h46m10.1s +30d43m55s G        6613  0.022059      14.8g    ...   140     7  127   23    23    7     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4676A

INDEX for NGC 4676A
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
127 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
140 Reference(s)   
23 Position data point(s)
23 Redshift data point(s)   
7 Diameter data point(s)   
7 Note(s)   
1 Association(s)   
UGC data    
RC3 data    

ESSENTIAL NOTE for NGC 4676A (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4676A (Back to INDEX)
Object Names Type Object Names Type
NGC 4676AG ECO 11655 G
IC 0819 G HOLM 459B G
UGC 07938 G NGP9 F322-0383258 G
ARP 242 NED01 G NSA 103362 G
VV 224a G PGC 043062 G
CGCG 159-072 NED01 G SSTSL2 J124610.08+304355.2 IrS
CGCG 159-072N G UZC J124610.1+304355 G
CGCG 1243.7+3100 NED01 G FIRST J124610.0+304355 RadioS
MCG +05-30-076 G NVSS J124610+304351 RadioS
2MASX J12461005+3043546 IrS Mice Galaxy NED01 G
2MASXi J1246100+304355 IrS CXO J124610.0+304355 XrayS
2MASS J12461007+3043548 IrS CALIFA 577 G
SDSS J124610.10+304354.8 G [DFO95] 059 G
SDSS J124610.11+304354.8 G NGC 4676:[LVR2003] NUC1 G
SDSS J124610.11+304354.9 G NGC 4676:[R2003] A XrayS
AKARI J1246102+304357 IrS [GMM2009b] 54 G
KPG 355A G [TTL2012] 349729 G
ASK 578526.0 G SDSS J124610.14+304354.9 G
ECO 03705 G    

COORDINATES for NGC 4676A (Back to INDEX)

Position Reference:2015NEDR....1M...1S

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  190.933880   31.004929 12h43m44.131s +31d00m17.74s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  191.542125   30.731917 12h46m10.110s +30d43m54.90s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  176.206524   32.497882                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  176.909198   32.497774                              5.00E-01  5.00E-01    0
Galactic              140.358607   86.216550                              5.00E-01  5.00E-01    0
SuperGalactic          86.200093    6.109097                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
23 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4676A (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4676A (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPPPair member (points to parent)...1976RC2...C...0000d
KinematicsHI line widthHI line width...1983ApJ...269...13C
Galaxy MorphologyS0 pec?S0 pec?...1991RC3.9.C...0000d
8 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4676A (Back to INDEX)
Galactic Extinction from the Schlafly & Finkbeiner 2011, Appendix; 2011ApJ...737..103S (SF11) recalibration 
of the Schlegel, Finkbeiner & Davis 1998, Appendix B; 1998ApJ...500..525S (SFD98) infrared-based dust map.
The map is based on dust emission from COBE/DIRBE and IRAS/ISSA;
the recalibration assumes a Fitzpatrick (1999PASP..111...63F) reddening law with Rv = 3.1 and different source spectrum than SFD98.

L a n d o l tS D S SU K I R T
Filter [µm]U (0.35)B (0.43)V (0.54)R (0.64)I (0.80)u (0.36)g (0.47)r (0.62)i (0.75)z (0.89)J (1.25)H (1.66)K (2.19)L' (3.78)
Aλ [mag]0.0720.0600.0450.0360.0250.0700.0540.0380.0280.0210.0120.0070.0050.003
Show/Hide Aλ magnitudes in all 88 photometric bands based on SF11
For completeness, we include the original SFD98 values:
L a n d o l tS D S SU K I R T
Filter [µm]U (0.34)B (0.44)V (0.54)R (0.65)I (0.81)u (0.35)g (0.49)r (0.63)i (0.78)z (0.93)J (1.27)H (1.67)K (2.22)L' (3.81)
Aλ [mag]0.0900.0710.0550.0440.0320.0850.0630.0450.0340.0240.0150.0100.0060.003


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.010 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4676A (Back to INDEX)
Helio. Radial Velocity     :      6613 +/-        8 km/s      
Redshift                   :  0.022059 +/- 0.000027        1991RC3.9.C...0000d
Major Diameter (arcmin)    :  1.79
Minor Diameter (arcmin)    :  0.48
Magnitude and Filter       : 14.8g
Classifications            : Irr            AGN  

NOTE: This information is indicative only. With the exception of the
      redshift they are unreferenced and highly inhomogeneous as to
      their origin. The Radial Velocity (when available) is computed
      from the listed redshift. The remaining values are designed to
      orient the user with a quick-look, overall assessment of the
      general properties of the object in question. They are not
      averages nor are they standardized in any way.
Additional detailed measurements with references are also available by clicking below:
23 Redshift data point(s)      127 photometric data point(s)      7 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4676A (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6613 +/-      8 km/s      1991RC3.9.C...0000d
V (Kinematic LSR)          :    6621 +/-      8 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6629 +/-      8 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6605 +/-      8 km/s      1996AJ....111..794K
V (3K CMB)                 :    6880 +/-     20 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    6828 +/-     18 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    7126 +/-     27 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    7172 +/-     27 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    90.8 +/-    6.4 Mpc      (m-M) = 34.79 +/- 0.15 mag
D (Local Group)            :    90.5 +/-    6.3 Mpc      (m-M) = 34.78 +/- 0.15 mag
D (3K CMB)                 :    94.3 +/-    6.6 Mpc      (m-M) = 34.87 +/- 0.15 mag
D (Virgo Infall only)      :    93.5 +/-    6.6 Mpc      (m-M) = 34.85 +/- 0.15 mag
D (Virgo + GA only)        :    97.6 +/-    6.8 Mpc      (m-M) = 34.95 +/- 0.15 mag
D (Virgo + GA + Shapley)   :    98.2 +/-    6.9 Mpc      (m-M) = 34.96 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     440 pc/arcsec =  0.440 kpc/arcsec =  26.42 kpc/arcmin =   1.58 Mpc/degree
Scale (Local Group)        :     439 pc/arcsec =  0.439 kpc/arcsec =  26.32 kpc/arcmin =   1.58 Mpc/degree
Scale (3K CMB)             :     457 pc/arcsec =  0.457 kpc/arcsec =  27.42 kpc/arcmin =   1.64 Mpc/degree
Scale (Virgo Infall only)  :     453 pc/arcsec =  0.453 kpc/arcsec =  27.21 kpc/arcmin =   1.63 Mpc/degree
Scale (Virgo + GA only)    :     473 pc/arcsec =  0.473 kpc/arcsec =  28.40 kpc/arcmin =   1.70 Mpc/degree
Scale(Virgo + GA + Shapley):     476 pc/arcsec =  0.476 kpc/arcsec =  28.58 kpc/arcmin =   1.71 Mpc/degree

To Search for Nearby Objects (Physical Companions): Enter Your Preferred Values and click on "Submit Environment Search" button
Search for Objects within +/-arcmin where 100 kpc = 3.499 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6613 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.022950 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 96 Mpc (m-M) = 34.91 mag Angular-Size Distance : 91.7 Mpc (m-M) = 34.81 mag Co-Moving Radial Distance : 93.8 Mpc (m-M) = 34.86 mag Co-Moving Tangential Dist. : 93.8 Mpc (m-M) = 34.86 mag Co-Moving Volume : 0.00346 Gpc^3 Light Travel-Time : 0.303 Gyr Age at Redshift 0.022950 : 12.996 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 445 pc/arcsec = 0.445 kpc/arcsec = 26.68 kpc/arcmin = 1.60 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91323; Magnitude per Unit Area = 0.09854 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
HoΩmatterΩvacuum     
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities

QUICK-LOOK PHOTOMETRY and LUMINOSITIES for NGC 4676A (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
X-Ray2-10 keV (Chandra) -13.93 log(erg/cm^2^/s) 2006A&A...460...45G 1.29E+33 [W] 3.37E+06
UltravioletUVW1 (Swift) AB 16.56 +/- 0.10 mag 2014ApJS..212...18B-18.35 +/- 0.51 [mag] 2.83E+09 +/- 6.24E+08
VisualV^0^_T(25)_ 12.44 +/- 0.15 mag 1996ApL&C..35....1G-22.47 +/- 0.52 [mag] 5.98E+10 +/- 1.49E+10
Near-InfraredH^0^_T(25)_ 10.42 +/- 0.15 mag 1996ApL&C..35....1G-24.49 +/- 0.52 [mag] 3.93E+10 +/- 9.80E+09
Mid-Infrared24 microns MIPS AB 10.58 +/- 0.10 mag 2014ApJS..212...18B-24.33 +/- 0.51 [mag] 7.81E+09 +/- 1.72E+09
Radio1.4GHz 27.1 +/- 1.2 milliJy 1998AJ....115.1693C 4.18E+31 +/- 8.56E+30 [W] 1.09E+05 +/- 2.23E+04
NOTE: The above quantities are derived using a Distance Modulus of 34.91 mag corresponding to
a Luminosity Distance of 96.0 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 127 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4676A (Back to INDEX)

The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
PA
[degrees]
(J2000.0)
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
RC3 D_25; R_25 (blue) 137.5042.62... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d65.4920.30
K_s (2MASS "total") 74.0039.965 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:35.2519.03
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.476 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 7 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4676A Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4676ASIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4676AVizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 07938 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 159-072N VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
Morphological Catalog of Galaxies -- MCG +05-30-076 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J12461005+3043546 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1246100+304355 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
Catalogue of Principal Galaxies -- PGC 043062 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 043062 The Lyon/Meudon Extragalactic Database (LEDA)
Original FIRST Source Catalog -- FIRST J124610.0+304355 Faint Images of the Radio Sky at Twenty-Centimeters
FIRST Survey, Version 1999Jul -- FIRST J124610.0+304355 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4676AGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4676ANASA/IPAC Infrared Science Archive (IRSA)
Resources for position 12h46m10.1s, +30d43m55s (J2000)Site/Service
Query Optical and UV Mission Archives (Default search radius)Multimission Archive at STScI (MAST)
Query High Energy Mission Archives (Default search radius)HEASARC (NASA/GSFC)
version
SDSS Sky Server
Query IRSA for WISE images (10 arcmin search radius)NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
Band(s): Size:
NASA/IPAC Infrared Science Archive (IRSA)
NASA/IPAC Infrared Science Archive (IRSA)
 Size:    Contours (PS)  JPEG  FITS File 
NRAO/VLA Sky Survey (NVSS)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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