NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-06-17 T03:03:00 PDT
Help | Comment | NED Home

You have selected the following parameters to search on:

Velocity(km/s): Unconstrained
Include ANY Object Type:
Exclude ANY Object Type:

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

Detailed Information for Object No. 2

INDEX for NGC 4926A
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
   
71 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
133 Reference(s)   
29 Position data point(s)
18 Redshift data point(s)   
10 Diameter data point(s)   
5 Note(s)   
RC3 data    

ESSENTIAL NOTE for NGC 4926A (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for NGC 4926A (Back to INDEX)
Object Names Type Object Names Type
NGC 4926AG MAPS-NGP O_323_1042045 G
UGC 08142 NOTES01 G NGP9 F323-1050546 G
KUG 1259+279 G NSA 104285 G
CGCG 160-106 G PGC 044968 G
CGCG 1259.7+2755 G SSTSL2 J130207.92+273854.5 IrS
MCG +05-31-107 G UZC J130207.8+273855 G
2MASX J13020791+2738539 IrS NVSS J130207+273855 RadioS
2MASXi J1302079+273854 IrS 2XMM J130208.1+273855 XrayS
2MASS J13020788+2738539 IrS ABELL 1656:[D80] 047 G
SDSS J130207.87+273853.8 G ABELL 1656:[GMP83] 1616 G
SDSS J130207.88+273853.9 G ABELL 1656:[BO85] 051 G
GALEXASC J130207.79+273853.7 UvS [DFO95] 306 G
GALEXMSC J130207.79+273854.4 UvS [MO2001] J130208.0+273852.5 RadioS
IRAS 12596+2755 IrS ABELL 1656:[FBH2004] X025 XrayS
IRAS F12597+2755 IrS [MHR2010] J195.5328+27.6483 G
CG 0960 G ABELL 1656:[EF2011] 2260 G
WBL 426-130 G ABELL 1656:[EF2011] 7131 IrS
USGC U508 NED14 G v2MCG 52:[DMP2012] 2 G
UCM 1259+2755 G [TTL2012] 354707 G
AGC 221462 G SDSS J130207.88+273853.8 G
ASK 580711.0 G [HLH2015] 1237667323797962850 G
FOCA 0387 G    
ECO 03862 G    
     

COORDINATES for NGC 4926A (Back to INDEX)

Position Reference:2007SDSS6.C...0000:

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0)  194.930698   27.916887 12h59m43.367s +27d55m00.79s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  195.532842   27.648307 13h02m07.882s +27d38m53.91s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  181.515339   31.340270                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  182.217814   31.339552                              5.00E-01  5.00E-01    0
Galactic               45.901397   87.570073                              5.00E-01  5.00E-01    0
SuperGalactic          90.062991    8.749124                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
29 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 4926A (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4926A (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
HierarchyPin a pair...1976RC2...C...0000d
Galaxy MorphologyS0 pec?S0 pec?...1991RC3.9.C...0000d
6 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 4926A (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]0.0400.0330.0250.0200.0140.0390.0300.0210.0160.0120.0060.0040.0030.001
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]0.0500.0400.0300.0250.0180.0470.0350.0250.0190.0140.0080.0050.0030.001


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.040 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 4926A (Back to INDEX)
Helio. Radial Velocity     :      6902 +/-       16 km/s      
Redshift                   :  0.023023 +/- 0.000053        2003AJ....126.2152R
Major Diameter (arcmin)    :  0.69
Minor Diameter (arcmin)    :  0.50
Magnitude and Filter       : 14.9g
Classifications            : S0 pec?        Sbrst

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:
18 Redshift data point(s)      71 photometric data point(s)      10 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 4926A (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    6902 +/-     16 km/s      2003AJ....126.2152R
V (Kinematic LSR)          :    6911 +/-     16 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    6916 +/-     16 km/s      1991RC3.9.C...0000d
V (Local Group)            :    6889 +/-     16 km/s      1996AJ....111..794K
V (3K CMB)                 :    7170 +/-     25 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    7113 +/-     22 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    7435 +/-     32 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    7483 +/-     32 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :    94.7 +/-    6.6 Mpc      (m-M) = 34.88 +/- 0.15 mag
D (Local Group)            :    94.4 +/-    6.6 Mpc      (m-M) = 34.87 +/- 0.15 mag
D (3K CMB)                 :    98.2 +/-    6.9 Mpc      (m-M) = 34.96 +/- 0.15 mag
D (Virgo Infall only)      :    97.4 +/-    6.8 Mpc      (m-M) = 34.94 +/- 0.15 mag
D (Virgo + GA only)        :   101.9 +/-    7.1 Mpc      (m-M) = 35.04 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   102.5 +/-    7.2 Mpc      (m-M) = 35.05 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     459 pc/arcsec =  0.459 kpc/arcsec =  27.56 kpc/arcmin =   1.65 Mpc/degree
Scale (Local Group)        :     458 pc/arcsec =  0.458 kpc/arcsec =  27.45 kpc/arcmin =   1.65 Mpc/degree
Scale (3K CMB)             :     476 pc/arcsec =  0.476 kpc/arcsec =  28.57 kpc/arcmin =   1.71 Mpc/degree
Scale (Virgo Infall only)  :     472 pc/arcsec =  0.472 kpc/arcsec =  28.34 kpc/arcmin =   1.70 Mpc/degree
Scale (Virgo + GA only)    :     494 pc/arcsec =  0.494 kpc/arcsec =  29.63 kpc/arcmin =   1.78 Mpc/degree
Scale(Virgo + GA + Shapley):     497 pc/arcsec =  0.497 kpc/arcsec =  29.82 kpc/arcmin =   1.79 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 = 3.354 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6902 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.023918 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 100 Mpc (m-M) = 35.00 mag Angular-Size Distance : 95.5 Mpc (m-M) = 34.90 mag Co-Moving Radial Distance : 97.7 Mpc (m-M) = 34.95 mag Co-Moving Tangential Dist. : 97.7 Mpc (m-M) = 34.95 mag Co-Moving Volume : 0.00391 Gpc^3 Light Travel-Time : 0.315 Gyr Age at Redshift 0.023918 : 12.984 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 463 pc/arcsec = 0.463 kpc/arcsec = 27.77 kpc/arcmin = 1.67 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.90979; Magnitude per Unit Area = 0.1027 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 4926A (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-Ray0.5-2 keV (XMM) 3.2E-15 +/- 1.4E-15 ergs/s/cm^2^ 2004A&A...419...47F 3.84E+32 +/- 1.85E+32 [W] 9.98E+05 +/- 4.80E+05
UltravioletNUV (GALEX) AB 17.5145 +/- 0.00991748 mag 2012GMSC..C...0000S-17.49 +/- 0.50 [mag] 1.44E+09 +/- 2.88E+08
Visualz (SDSS Model) AB 13.780 +/- 0.004 asinh mag 2007SDSS6.C...0000:-21.22 +/- 0.50 [mag] 1.11E+10 +/- 2.23E+09
Near-InfraredH^0^_T(25)_ 12.04 +/- 0.15 mag 1996ApL&C..35....1G-22.96 +/- 0.52 [mag] 9.62E+09 +/- 2.39E+09
Mid-Infrared25 microns (IRAS) 1.478E-01 +/- 23 % Jy 1990IRASF.C...0000M 2.13E+36 +/- 6.09E+35 [W] 5.54E+09 +/- 1.58E+09
Far-Infrared100 microns (IRAS) 9.418E-01 +/- 15 % Jy 1990IRASF.C...0000M 3.39E+36 +/- 8.46E+35 [W] 8.81E+09 +/- 2.20E+09
Radio1.4GHz 2.5 +/- 0.5 milliJy 1998AJ....115.1693C 4.19E+30 +/- 1.19E+30 [W] 1.09E+04 +/- 3.09E+03
NOTE: The above quantities are derived using a Distance Modulus of 35.00 mag corresponding to
a Luminosity Distance of 100.1 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 71 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4926A (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]
r (SDSS Isophotal) 44.5635.2082 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:22.1417.49
K_s (2MASS "total") 64.4038.6465 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:32.0019.20
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.497 kpc/arcsec.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 10 Diameter data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for NGC 4926A Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 4926ASIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 4926AVizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 160-106 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 +05-31-107 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J13020791+2738539 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1302079+273854 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Point Source Catalog -- IRAS 12596+2755 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
IRAS Faint Source Catalog -- IRAS F12597+2755 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 044968 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 044968 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4926AGALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4926ANASA/IPAC Infrared Science Archive (IRSA)
Resources for position 13h02m07.9s, +27d38m54s (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





Back to NED Home