NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-22 T10:56:20 PST
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Velocity(km/s): Unconstrained
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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. 7

INDEX for DEEP2 VDM 2471
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Cross-IDs    
   Coordinates    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):
  • Images

  • Spectra   
    Redshift-Independent Distances
    1 Reference(s)   
    1 Position data point(s)
    2 Redshift data point(s)   

    ESSENTIAL NOTE for DEEP2 VDM 2471 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for DEEP2 VDM 2471 (Back to INDEX)
    Object Names Type
    DEEP2 VDM 2471GTrpl

    COORDINATES for DEEP2 VDM 2471 (Back to INDEX)

    Position Reference:2012ApJ...751...50G

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)    36.55528     0.13110   02h26m13.3s    +00d07m52s  1.50E+01  1.50E+01    0
    Equatorial (J2000.0)    37.19662     0.35381   02h28m47.2s    +00d21m14s  1.50E+01  1.50E+01    0
    Ecliptic   (B1950.0)    34.26942   -13.58440                              1.50E+01  1.50E+01    0
    Ecliptic   (J2000.0)    34.96914   -13.58025                              1.50E+01  1.50E+01    0
    Galactic               167.32303   -53.90770                              1.50E+01  1.50E+01    0
    SuperGalactic          303.51230   -22.41369                              1.50E+01  1.50E+01    0
    
    Additional detailed measurements with references are also available by clicking below:
    1 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for DEEP2 VDM 2471 (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for DEEP2 VDM 2471 (Back to INDEX)
     N/A 

    FOREGROUND GALACTIC EXTINCTION for DEEP2 VDM 2471 (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]0.1190.1000.0750.0600.0410.1170.0910.0630.0470.0350.0200.0120.0080.004
    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]0.1500.1190.0910.0740.0530.1420.1040.0760.0570.0410.0250.0160.0100.004


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.030 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for DEEP2 VDM 2471 (Back to INDEX)
    Helio. Radial Velocity     :    278807 km/s       
    Redshift                   :  0.930000           2012ApJ...751...50G
    Morphology                 :                     
    Magnitude and Filter       :      
    Size (arcmin)              :      
    Population Count           :      
    
    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:
    2 Redshift data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT(Details)
    Calculated and Corrected Velocities
    V (Heliocentric)           :  278807  km/s                2012ApJ...751...50G
    V (Kinematic LSR)          :  278797  km/s                1986MNRAS.221.1023K
    V (Galactocentric GSR)     :  278826 +/-      1 km/s      1991RC3.9.C...0000d
    V (Local Group)            :  278875 +/-      4 km/s      1996AJ....111..794K
    V (3K CMB)                 :  278566 +/-     17 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :  278706 +/-     13 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :  278436 +/-     23 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :  278369 +/-     23 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
    D (Galactocentric GSR)     :  3819.5 +/-  267.4 Mpc      (m-M) = 42.91 +/- 0.15 mag
    D (Local Group)            :  3820.2 +/-  267.4 Mpc      (m-M) = 42.91 +/- 0.15 mag
    D (3K CMB)                 :  3816.0 +/-  267.1 Mpc      (m-M) = 42.91 +/- 0.15 mag
    D (Virgo Infall only)      :  3817.9 +/-  267.3 Mpc      (m-M) = 42.91 +/- 0.15 mag
    D (Virgo + GA only)        :  3814.2 +/-  267.0 Mpc      (m-M) = 42.91 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :  3813.3 +/-  266.9 Mpc      (m-M) = 42.91 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :   18518 pc/arcsec = 18.518 kpc/arcsec = 1111.06 kpc/arcmin =  66.66 Mpc/degree
    Scale (Local Group)        :   18521 pc/arcsec = 18.521 kpc/arcsec = 1111.25 kpc/arcmin =  66.68 Mpc/degree
    Scale (3K CMB)             :   18500 pc/arcsec = 18.500 kpc/arcsec = 1110.02 kpc/arcmin =  66.60 Mpc/degree
    Scale (Virgo Infall only)  :   18510 pc/arcsec = 18.510 kpc/arcsec = 1110.58 kpc/arcmin =  66.63 Mpc/degree
    Scale (Virgo + GA only)    :   18492 pc/arcsec = 18.492 kpc/arcsec = 1109.50 kpc/arcmin =  66.57 Mpc/degree
    Scale(Virgo + GA + Shapley):   18487 pc/arcsec = 18.487 kpc/arcsec = 1109.24 kpc/arcmin =  66.55 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 = 0.090 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 278807 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.929196 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 5888 Mpc (m-M) = 43.85 mag Angular-Size Distance : 1582 Mpc (m-M) = 41.00 mag Co-Moving Radial Distance : 3052 Mpc (m-M) = 42.42 mag Co-Moving Tangential Dist. : 3052 Mpc (m-M) = 42.42 mag Co-Moving Volume : 119 Gpc^3 Light Travel-Time : 7.230 Gyr Age at Redshift 0.929196 : 6.069 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 7670 pc/arcsec = 7.670 kpc/arcsec = 460.19 kpc/arcmin = 27.61 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.07219; Magnitude per Unit Area = 2.854 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

    EXTERNAL ARCHIVES AND SERVICES for DEEP2 VDM 2471 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- DEEP2 VDM 2471SIMBAD (CDS, Strasbourg, France)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- DEEP2 VDM 2471GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- DEEP2 VDM 2471NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 02h28m47.2s, +00d21m14s (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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