NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-11-12 T17:16:08 PST
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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 7252


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 7252                       22h20m44.7s -24d40m42s G        4792  0.015984      12.74    ...   280    10   78   16     9   19     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 7252

INDEX for NGC 7252
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
  • 78 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    280 Reference(s)   
    16 Position data point(s)
    9 Redshift data point(s)   
    19 Diameter data point(s)   
    10 Note(s)   
    ESO data    
    RC3 data    

    ESSENTIAL NOTE for NGC 7252 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 7252 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 7252G 2PIGG SGPGAL B-0.44521-0.43510G
    ESO 533-IG 015 G Atoms for Peace G
    ESO 221758-2455.8 G APMBGC 533+050-008 G
    ARP 226 G APMUKS(BJ) B221757.93-245545.5G
    AM 2217-245 G GSC 6962 01357 G
    MCG -04-52-036 G PGC 068612 G
    PRC D-35 G SSTSL2 J222044.75-244041.8 IrS
    2MASX J22204475-2440420 IrS NVSS J222044-244041 RadioS
    2MASXi J2220447-244041 IrS CXO J222044.7-244042 XrayS
    2MASS J22204476-2440419 IrS 1WGA J2220.7-2440 XrayS
    IRAS 22179-2455 IrS 2XMM J222044.7-244041 XrayS
    IRAS F22179-2455 IrS 2XMMp J222044.7-244041 XrayS
    AKARI J2220443-244039 IrS 1XMM J222044.7-244043 XrayS
    SGC 221758-2455.8 G LGG 457:[G93] 007 G
    ESO-LV 5330150 G NGC 7252:[RP98c] A XrayS
    2dFGRS S063Z188 G NGC 7252:[RP98c] H1 XrayS
    2MIG 3028 G [TCW2007] 189 G
    6dF J2220447-244042 G [UIY2014] 34 G
    6dF J2220448-244042 G    
    LDCE 1516 NED001 G    

    COORDINATES for NGC 7252 (Back to INDEX)

    Position Reference:2010ApJS..189...37E

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0) 334.4910425 -24.9302855 22h17m57.850s -24d55m49.03s  4.10E-01  4.10E-01    0
    Equatorial (J2000.0) 335.1864600 -24.6782650 22h20m44.750s -24d40m41.75s  4.10E-01  4.10E-01    0
    Ecliptic   (B1950.0) 327.2714174 -13.3754589                              4.10E-01  4.10E-01    0
    Ecliptic   (J2000.0) 327.9713873 -13.3784587                              4.10E-01  4.10E-01    0
    Galactic              28.4388788 -56.1481138                              4.10E-01  4.10E-01    0
    SuperGalactic        258.4385769  25.6132426                              4.10E-01  4.10E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    16 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 7252 (Back to INDEX)

    2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 7252

    Summary Statistics computed by NED from 2 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 7252 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 33.84 58.650
    Std. Dev. 0.07 2.051
    Min. 33.79 57.200
    Max. 33.89 60.100
    Median 33.84 58.650

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 7252 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyGRGroup member, radial-velocity confirmed...1993A&AS..100...47G
    KinematicsHI line widthHI line width...2003A&A...412...57P
    Galaxy Morphology(R)SA(r)0^0:(R)SA0^0?(r)...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    18 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 7252 (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]0.1310.1090.0830.0650.0450.1280.1000.0690.0510.0380.0210.0140.0090.005
    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]0.1640.1300.1000.0800.0580.1550.1140.0830.0630.0450.0270.0170.0110.005


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.050 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 7252 (Back to INDEX)
    Helio. Radial Velocity     :      4792 +/-        1 km/s      
    Redshift                   :  0.015984 +/- 0.000003        2006AJ....131..185R
    Major Diameter (arcmin)    :   1.9
    Minor Diameter (arcmin)    :   1.6
    Magnitude and Filter       : 12.74
    Classifications            : (R)SA(r)0^0^:  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)      78 photometric data point(s)      19 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 7252 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    4792 +/-      1 km/s      2006AJ....131..185R
    V (Kinematic LSR)          :    4794 +/-      1 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    4852 +/-      3 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    4886 +/-      6 km/s      1996AJ....111..794K
    V (3K CMB)                 :    4484 +/-     22 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    4751 +/-     11 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    4883 +/-     14 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    4899 +/-     14 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    66.5 +/-    4.7 Mpc      (m-M) = 34.11 +/- 0.15 mag
    D (Local Group)            :    66.9 +/-    4.7 Mpc      (m-M) = 34.13 +/- 0.15 mag
    D (3K CMB)                 :    61.4 +/-    4.3 Mpc      (m-M) = 33.94 +/- 0.15 mag
    D (Virgo Infall only)      :    65.1 +/-    4.6 Mpc      (m-M) = 34.07 +/- 0.15 mag
    D (Virgo + GA only)        :    66.9 +/-    4.7 Mpc      (m-M) = 34.13 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    67.1 +/-    4.7 Mpc      (m-M) = 34.13 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     322 pc/arcsec =  0.322 kpc/arcsec =  19.33 kpc/arcmin =   1.16 Mpc/degree
    Scale (Local Group)        :     324 pc/arcsec =  0.324 kpc/arcsec =  19.47 kpc/arcmin =   1.17 Mpc/degree
    Scale (3K CMB)             :     298 pc/arcsec =  0.298 kpc/arcsec =  17.87 kpc/arcmin =   1.07 Mpc/degree
    Scale (Virgo Infall only)  :     316 pc/arcsec =  0.316 kpc/arcsec =  18.93 kpc/arcmin =   1.14 Mpc/degree
    Scale (Virgo + GA only)    :     324 pc/arcsec =  0.324 kpc/arcsec =  19.46 kpc/arcmin =   1.17 Mpc/degree
    Scale(Virgo + GA + Shapley):     325 pc/arcsec =  0.325 kpc/arcsec =  19.52 kpc/arcmin =   1.17 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 = 5.123 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 4792 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.014959 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 62.2 Mpc (m-M) = 33.97 mag Angular-Size Distance : 60.3 Mpc (m-M) = 33.90 mag Co-Moving Radial Distance : 61.2 Mpc (m-M) = 33.94 mag Co-Moving Tangential Dist. : 61.2 Mpc (m-M) = 33.94 mag Co-Moving Volume : 0.000962 Gpc^3 Light Travel-Time : 0.198 Gyr Age at Redshift 0.014959 : 13.101 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 293 pc/arcsec = 0.293 kpc/arcsec = 17.55 kpc/arcmin = 1.05 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94234; Magnitude per Unit Area = 0.06448 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 7252 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 7252 (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 467.74383.55117 90% total B light 1989ESOLV.C...0000L133.00109.06
    K_s (2MASS "total") 96.0082.5695 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:27.3023.48
    NOTE: Physical diameters are derived using a scale of 0.2843 kpc/arcsec based on Average NED-D Metric Distance of (58.650 +/- 2.051) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 19 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 7252 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 7252SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 7252VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    ESO/Uppsala Survey -- ESO 533-IG 015 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -04-52-036 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J22204475-2440420 NASA/IPAC Infrared Science Archive (IRSA)
    2MASS Extended Source Images (JHKs) -- 2MASXi J2220447-244041 NASA/IPAC Infrared Science Archive (IRSA)
    IRAS Point Source Catalog -- IRAS 22179-2455 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    IRAS Faint Source Catalog -- IRAS F22179-2455 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    The ESO-LV catalog-- ESO-LV 5330150 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query 6dF Galaxy Redshift Survey -- 6dF J2220447-244042 6dF Galaxy Redshift Survey
    Query 6dF Galaxy Redshift Survey -- 6dF J2220448-244042 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 068612 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 068612 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 7252GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 7252NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 22h20m44.7s, -24d40m42s (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)
    Explore resources with DataScope (15 arcmin 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

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