NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-19 T10:05:53 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 Sculptor-dE1


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    GALEXASC J002351.38-244215.7   00h23m51.7s -24d42m18s G           0  0.000000      16.94    ...    44     0   20   14     1    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - GALEXASC J002351.38-244215.7

INDEX for GALEXASC J002351.38-244215.7
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
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):
  • Images
  • 20 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    44 Reference(s)   
    14 Position data point(s)
    1 Redshift data point(s)   

    ESSENTIAL NOTE for GALEXASC J002351.38-244215.7 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for GALEXASC J002351.38-244215.7 (Back to INDEX)
    Object Names Type Object Names Type
    GALEXASC J002351.38-244215.7UvS LEDA 3097727 G
    GALEXMSC J002351.41-244220.0 UvS Sculptor-dE1 G
    PGC1 3097727 NED001 G [CFC97] SC 22 G
         

    COORDINATES for GALEXASC J002351.38-244215.7 (Back to INDEX)

    Position Reference:2000AJ....119..593J

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)     5.33745   -24.98209   00h21m21.0s    -24d58m56s  1.50E+01  1.50E+01    0
    Equatorial (J2000.0)     5.96542   -24.70500   00h23m51.7s    -24d42m18s  1.50E+01  1.50E+01    0
    Ecliptic   (B1950.0)   354.26229   -24.89864                              1.50E+01  1.50E+01    0
    Ecliptic   (J2000.0)   354.96387   -24.89867                              1.50E+01  1.50E+01    0
    Galactic                52.74394   -83.34400                              1.50E+01  1.50E+01    0
    SuperGalactic          270.62199     0.30699                              1.50E+01  1.50E+01    0
    
    Additional detailed measurements with references are also available by clicking below:
    14 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for GALEXASC J002351.38-244215.7 (Back to INDEX)

    7 Distances found in NED View 7 Individual Distance Measurement(s) for GALEXASC J002351.38-244215.7

    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.


    GALEXASC J002351.38-244215.7 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 28.00 4.029
    Std. Dev. 0.39 0.604
    Min. 27.13 2.670
    Max. 28.22 4.410
    Median 28.12 4.210

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for GALEXASC J002351.38-244215.7 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    Distance IndicatorTRGBTRGB...2010ApJ...724.1030G
    5 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for GALEXASC J002351.38-244215.7 (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]0.0660.0550.0420.0330.0230.0650.0500.0350.0260.0190.0110.0070.0050.002
    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]0.0790.0630.0480.0390.0280.0750.0550.0400.0310.0220.0130.0080.0050.002


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.080 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for GALEXASC J002351.38-244215.7 (Back to INDEX)
    Helio. Radial Velocity     :         0 +/-        0 km/s      
    Redshift                   :  0.000000 +/- 0.000000        2017ApJ...843...16K
    Major Diameter (arcmin)    :  0.9 
    Minor Diameter (arcmin)    :  0.7 
    Magnitude and Filter       : 16.94
    Classifications            : dE                  
    
    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:
    1 Redshift data point(s)      20 photometric data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for GALEXASC J002351.38-244215.7 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :       0 +/-      0 km/s      2017ApJ...843...16K
    V (Kinematic LSR)          :      -6 +/-      0 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :      15 +/-      1 km/s      1991RC3.9.C...0000d
    V (Local Group)            :      50 +/-      3 km/s      1996AJ....111..794K
    V (3K CMB)                 :    -299 +/-     21 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :      41 +/-      3 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :      44 +/-      3 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :      44 +/-      3 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    0.21 +/-   0.02 Mpc      (m-M) = 21.59 +/- 0.17 mag
    D (Local Group)            :    0.68 +/-   0.06 Mpc      (m-M) = 24.17 +/- 0.19 mag
    D (3K CMB)                 :     N/A   
    D (Virgo Infall only)      :    0.56 +/-   0.04 Mpc      (m-M) = 23.73 +/- 0.15 mag
    D (Virgo + GA only)        :    0.60 +/-   0.04 Mpc      (m-M) = 23.88 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    0.60 +/-   0.04 Mpc      (m-M) = 23.89 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :       1 pc/arcsec =  0.001 kpc/arcsec =   0.06 kpc/arcmin =   0.00 Mpc/degree
    Scale (Local Group)        :       3 pc/arcsec =  0.003 kpc/arcsec =   0.20 kpc/arcmin =   0.01 Mpc/degree
    Scale (3K CMB)             :     N/A 
    Scale (Virgo Infall only)  :       3 pc/arcsec =  0.003 kpc/arcsec =   0.16 kpc/arcmin =   0.01 Mpc/degree
    Scale (Virgo + GA only)    :       3 pc/arcsec =  0.003 kpc/arcsec =   0.17 kpc/arcmin =   0.01 Mpc/degree
    Scale(Virgo + GA + Shapley):       3 pc/arcsec =  0.003 kpc/arcsec =   0.17 kpc/arcmin =   0.01 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 = 574.037 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 0 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift -0.000999 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Cosmology Computations unstable or undefined

    QUICK-LOOK PHOTOMETRY and LUMINOSITIES for GALEXASC J002351.38-244215.7 (Back to INDEX)
     N/A 

    EXTERNAL ARCHIVES AND SERVICES for GALEXASC J002351.38-244215.7 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Retrieve mean data from LEDA -- PGC 3097727 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- GALEXASC J002351.38-244215.7GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- GALEXASC J002351.38-244215.7NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 00h23m51.7s, -24d42m18s (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

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