NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-19 T21:35:47 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 ESO 246-???020


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    ESO 246- G 020                 02h29m49.7s -42d57m44s G        5850  0.019513      14.50    ...    18     2   41    9     5   18     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - ESO 246- G 020

INDEX for ESO 246- G 020
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
  • 41 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    18 Reference(s)   
    9 Position data point(s)
    5 Redshift data point(s)   
    18 Diameter data point(s)   
    2 Note(s)   
    ESO data    
    RC3 data    

    ESSENTIAL NOTE for ESO 246- G 020 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for ESO 246- G 020 (Back to INDEX)
    Object Names Type Object Names Type
    ESO 246- G 020G ESO-LV 2460200 G
    ESO 022754-4311.0 G 6dF J0229497-425744 G
    MCG -07-06-010 G 6dFGSv 01231 G
    WISEA J022949.67-425743.4 IrS LDCE 0164 NED012 G
    2MASX J02294967-4257437 IrS HDCE 0145 NED006 G
    2MASXi J0229496-425743 IrS APMBGC 246-077-103 G
    2MASS J02294966-4257434 IrS APMUKS(BJ) B022753.87-431101.5G
    GALEXASC J022949.52-425743.3 UvS MRSS 246-025805 G
    SGC 0227-432 NED02 G PGC 009504 G
    SGC 022754-4311.0 G SCG 0227-4312:[PDI2007] F G
         

    COORDINATES for ESO 246- G 020 (Back to INDEX)

    Position Reference:20032MASX.C.......:

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)   36.973758  -43.183896  02h27m53.70s  -43d11m02.0s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)   37.456958  -42.962111  02h29m49.67s  -42d57m43.6s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)   12.585586  -53.353461                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)   13.292493  -53.351390                              1.25E+00  1.25E+00    0
    Galactic              257.792769  -64.549127                              1.25E+00  1.25E+00    0
    SuperGalactic         255.747407  -27.886000                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    9 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for ESO 246- G 020 (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for ESO 246- G 020 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    Galaxy MorphologyS0^0: edge-onS0^0? edge-on...1991RC3.9.C...0000d
    3 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for ESO 246- G 020 (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]0.1050.0880.0670.0530.0370.1030.0800.0560.0410.0310.0170.0110.0070.004
    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]0.1300.1030.0790.0640.0470.1240.0910.0660.0500.0350.0220.0140.0090.004

    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for ESO 246- G 020 (Back to INDEX)
    Helio. Radial Velocity     :      5850 +/-       21 km/s      
    Redshift                   :  0.019513 +/- 0.000070        2007A&A...473..399P
    Major Diameter (arcmin)    :  1.31
    Minor Diameter (arcmin)    :  0.37
    Magnitude and Filter       : 14.50
    Classifications            : S0^0^: sp           
    
    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:
    5 Redshift data point(s)      41 photometric data point(s)      18 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for ESO 246- G 020 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    5850 +/-     21 km/s      2007A&A...473..399P
    V (Kinematic LSR)          :    5835 +/-     21 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    5745 +/-     21 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    5739 +/-     22 km/s      1996AJ....111..794K
    V (3K CMB)                 :    5705 +/-     23 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    5615 +/-     24 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    5797 +/-     27 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    5817 +/-     27 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    78.7 +/-    5.5 Mpc      (m-M) = 34.48 +/- 0.15 mag
    D (Local Group)            :    78.6 +/-    5.5 Mpc      (m-M) = 34.48 +/- 0.15 mag
    D (3K CMB)                 :    78.2 +/-    5.5 Mpc      (m-M) = 34.46 +/- 0.15 mag
    D (Virgo Infall only)      :    76.9 +/-    5.4 Mpc      (m-M) = 34.43 +/- 0.15 mag
    D (Virgo + GA only)        :    79.4 +/-    5.6 Mpc      (m-M) = 34.50 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    79.7 +/-    5.6 Mpc      (m-M) = 34.51 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     382 pc/arcsec =  0.382 kpc/arcsec =  22.89 kpc/arcmin =   1.37 Mpc/degree
    Scale (Local Group)        :     381 pc/arcsec =  0.381 kpc/arcsec =  22.87 kpc/arcmin =   1.37 Mpc/degree
    Scale (3K CMB)             :     379 pc/arcsec =  0.379 kpc/arcsec =  22.73 kpc/arcmin =   1.36 Mpc/degree
    Scale (Virgo Infall only)  :     373 pc/arcsec =  0.373 kpc/arcsec =  22.37 kpc/arcmin =   1.34 Mpc/degree
    Scale (Virgo + GA only)    :     385 pc/arcsec =  0.385 kpc/arcsec =  23.10 kpc/arcmin =   1.39 Mpc/degree
    Scale(Virgo + GA + Shapley):     386 pc/arcsec =  0.386 kpc/arcsec =  23.18 kpc/arcmin =   1.39 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 = 4.314 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 5850 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.019031 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 79.3 Mpc (m-M) = 34.50 mag Angular-Size Distance : 76.4 Mpc (m-M) = 34.42 mag Co-Moving Radial Distance : 77.9 Mpc (m-M) = 34.46 mag Co-Moving Tangential Dist. : 77.9 Mpc (m-M) = 34.46 mag Co-Moving Volume : 0.00198 Gpc^3 Light Travel-Time : 0.252 Gyr Age at Redshift 0.019031 : 13.047 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 370 pc/arcsec = 0.370 kpc/arcsec = 22.22 kpc/arcmin = 1.33 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.92736; Magnitude per Unit Area = 0.08187 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 ESO 246- G 020 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for ESO 246- G 020 (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 110.9225.5171 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L42.859.86
    K_s (2MASS "total") 84.2026.9470 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:32.5310.41
    NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.386 kpc/arcsec.
    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 ESO 246- G 020 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- ESO 246- G 020SIMBAD (CDS, Strasbourg, France)
    ESO/Uppsala Survey -- ESO 246- G 020VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -07-06-010 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J02294967-4257437 NASA/IPAC Infrared Science Archive (IRSA)
    2MASS Extended Source Images (JHKs) -- 2MASXi J0229496-425743 NASA/IPAC Infrared Science Archive (IRSA)
    The ESO-LV catalog-- ESO-LV 2460200 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query 6dF Galaxy Redshift Survey -- 6dF J0229497-425744 6dF Galaxy Redshift Survey
    Query 6dF Galaxy Redshift Survey -- 6dFGSv 01231 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 009504 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 009504 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- ESO 246- G 020GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- ESO 246- G 020NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 02h29m49.7s, -42d57m44s (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)
    The NRAO Data Archive System

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