NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-03 T02:40:27 PST
Help | Comment | NED Home

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 4456


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 4456                       12h27m52.4s -30d05m52s G        6157  0.020538      14.05    ...    37     2   47   11     9   18     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4456

INDEX for NGC 4456
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
  • 47 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    37 Reference(s)   
    11 Position data point(s)
    9 Redshift data point(s)   
    18 Diameter data point(s)   
    2 Note(s)   
    ESO data    
    RC3 data    

    ESSENTIAL NOTE for NGC 4456 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 4456 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 4456G SGC 122514-2949.3 G
    ESO 441- G 030 G ESO-LV 4410300 G
    ESO 122514-2949.3 G 2MIG 1730 G
    MCG -05-30-002 G 6dF J1227524-300551 G
    WISEA J122752.40-300551.0 IrS AGC 028555 G
    2MASX J12275243-3005510 IrS FLASH J122752.22-300553.6 G
    2MASS J12275241-3005512 IrS PGC 040922 G
    GALEXASC J122752.48-300552.0 UvS PGC 040925 G
    IRAS 12252-2949 IrS NVSS J122752-300550 RadioS
    IRAS F12252-2949 IrS SUMSS J122752-300554 RadioS
    AKARI J1227521-300551 IrS    
         

    COORDINATES for NGC 4456 (Back to INDEX)

    Position Reference:1995IAUC.6185A...1M

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)  186.309136  -29.821315 12h25m14.192s -29d49m16.74s  1.00E+00  1.00E+00    0
    Equatorial (J2000.0)  186.968333  -30.097889 12h27m52.400s -30d05m52.40s  1.00E+00  1.00E+00    0
    Ecliptic   (B1950.0)  198.308816  -24.727564                              1.00E+00  1.00E+00    0
    Ecliptic   (J2000.0)  199.004603  -24.730204                              1.00E+00  1.00E+00    0
    Galactic              296.888297   32.497217                              1.00E+00  1.00E+00    0
    SuperGalactic         144.360492  -13.543473                              1.00E+00  1.00E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    11 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 4456 (Back to INDEX)

    7 Distances found in NED View 7 Individual Distance Measurement(s) for NGC 4456

    Summary Statistics computed by NED from 7 Distance(s) in the literature:
    NOTE: These summary statistics are provided for "quick-look" reference only;
    they are based exclusively on original values, as published.
    No homogenization or corrections have been applied.


    NGC 4456 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 34.45 77.829
    Std. Dev. 0.10 3.510
    Min. 34.33 73.400
    Max. 34.62 83.800
    Median 34.45 77.600

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4456 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
    Galaxy MorphologySbcSbc...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2009ApJS..182..474S
    9 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 4456 (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]0.3060.2560.1940.1530.1060.2990.2330.1610.1200.0890.0500.0320.0210.011
    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]0.3820.3030.2330.1880.1360.3620.2670.1930.1470.1040.0630.0400.0260.011


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.370 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 4456 (Back to INDEX)
    Helio. Radial Velocity     :      6157 +/-       10 km/s      
    Redshift                   :  0.020538 +/- 0.000033        1996ApJS..107...97M
    Major Diameter (arcmin)    :   1.2
    Minor Diameter (arcmin)    :   0.6
    Magnitude and Filter       : 14.05
    Classifications            : Sbc            HII  
    
    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:
    9 Redshift data point(s)      47 photometric data point(s)      18 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 4456 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    6157 +/-     10 km/s      1996ApJS..107...97M
    V (Kinematic LSR)          :    6154 +/-     10 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    5990 +/-     12 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    5902 +/-     18 km/s      1996AJ....111..794K
    V (3K CMB)                 :    6481 +/-     25 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    6086 +/-     22 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    7080 +/-     73 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    7015 +/-     73 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    82.1 +/-    5.7 Mpc      (m-M) = 34.57 +/- 0.15 mag
    D (Local Group)            :    80.9 +/-    5.7 Mpc      (m-M) = 34.54 +/- 0.15 mag
    D (3K CMB)                 :    88.8 +/-    6.2 Mpc      (m-M) = 34.74 +/- 0.15 mag
    D (Virgo Infall only)      :    83.4 +/-    5.8 Mpc      (m-M) = 34.61 +/- 0.15 mag
    D (Virgo + GA only)        :    97.0 +/-    6.9 Mpc      (m-M) = 34.93 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    96.1 +/-    6.7 Mpc      (m-M) = 34.91 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     398 pc/arcsec =  0.398 kpc/arcsec =  23.87 kpc/arcmin =   1.43 Mpc/degree
    Scale (Local Group)        :     392 pc/arcsec =  0.392 kpc/arcsec =  23.52 kpc/arcmin =   1.41 Mpc/degree
    Scale (3K CMB)             :     430 pc/arcsec =  0.430 kpc/arcsec =  25.83 kpc/arcmin =   1.55 Mpc/degree
    Scale (Virgo Infall only)  :     404 pc/arcsec =  0.404 kpc/arcsec =  24.25 kpc/arcmin =   1.46 Mpc/degree
    Scale (Virgo + GA only)    :     470 pc/arcsec =  0.470 kpc/arcsec =  28.21 kpc/arcmin =   1.69 Mpc/degree
    Scale(Virgo + GA + Shapley):     466 pc/arcsec =  0.466 kpc/arcsec =  27.96 kpc/arcmin =   1.68 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 = 3.577 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6157 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.021619 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 90.3 Mpc (m-M) = 34.78 mag Angular-Size Distance : 86.5 Mpc (m-M) = 34.69 mag Co-Moving Radial Distance : 88.4 Mpc (m-M) = 34.73 mag Co-Moving Tangential Dist. : 88.4 Mpc (m-M) = 34.73 mag Co-Moving Volume : 0.00289 Gpc^3 Light Travel-Time : 0.285 Gyr Age at Redshift 0.021619 : 13.014 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 419 pc/arcsec = 0.419 kpc/arcsec = 25.17 kpc/arcmin = 1.51 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91800; Magnitude per Unit Area = 0.09289 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 4456 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4456 (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]
    ESO-LV "Quick Blue" IIa-O 114.8257.41149 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L43.3221.66
    K_s (2MASS "total") 77.3044.83160 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:29.1716.92
    NOTE: Physical diameters are derived using a scale of 0.3773 kpc/arcsec based on Average NED-D Metric Distance of (77.829 +/- 3.510) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 18 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 4456 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 4456SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 4456VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    ESO/Uppsala Survey -- ESO 441- G 030 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -05-30-002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J12275243-3005510 NASA/IPAC Infrared Science Archive (IRSA)
    IRAS Faint Source Catalog -- IRAS F12252-2949 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    The ESO-LV catalog-- ESO-LV 4410300 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query 6dF Galaxy Redshift Survey -- 6dF J1227524-300551 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 040922 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 040922 The Lyon/Meudon Extragalactic Database (LEDA)
    Catalogue of Principal Galaxies -- PGC 040925 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 040925 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4456GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4456NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 12h27m52.4s, -30d05m52s (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)
    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)
    The NRAO Data Archive System

    Back to the list




    Back to NED Home