NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-02 T16:18:38 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 7517


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 7517                       23h13m13.8s -02d06m02s G        7260  0.024217      15.40    ...    17     0   34    9     2    5     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 7517

INDEX for NGC 7517
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
  • 34 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    17 Reference(s)   
    9 Position data point(s)
    2 Redshift data point(s)   
    5 Diameter data point(s)   
    RC3 data    

    ESSENTIAL NOTE for NGC 7517 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 7517 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 7517G LDCE 1564 NED002 G
    CGCG 380-010 G HDCE 1231 NED002 G
    CGCG 2310.7-0223 G USGC U834 NED02 G
    MCG +00-59-008 G APMUKS(BJ) B231039.51-022222.1G
    WISEA J231313.82-020601.5 IrS NPM1G -02.0506 G
    2MASX J23131383-0206011 IrS NSA 150846 G
    2MASXi J2313138-020601 IrS PGC 070715 G
    2MASS J23131382-0206014 IrS UZC J231313.8-020602 G
    GALEXASC J231313.82-020600.0 UvS    

    COORDINATES for NGC 7517 (Back to INDEX)

    Position Reference:1987AJ.....94..501K

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)  347.664671   -2.372733 23h10m39.521s -02d22m21.84s  7.50E-01  7.50E-01    0
    Equatorial (J2000.0)  348.307639   -2.100425 23h13m13.833s -02d06m01.53s  7.50E-01  7.50E-01    0
    Ecliptic   (B1950.0)  347.729150    2.690771                              7.50E-01  7.50E-01    0
    Ecliptic   (J2000.0)  348.427425    2.689954                              7.50E-01  7.50E-01    0
    Galactic               75.533992  -55.658367                              7.50E-01  7.50E-01    0
    SuperGalactic         286.917586   23.792056                              7.50E-01  7.50E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    9 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 7517 (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 7517 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    Galaxy MorphologycD?cD?...1991RC3.9.C...0000d
    1 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 7517 (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]0.1600.1340.1010.0800.0560.1560.1220.0840.0630.0470.0260.0170.0110.006
    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]0.1980.1570.1200.0970.0710.1870.1380.1000.0760.0540.0330.0210.0130.006


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.110 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 7517 (Back to INDEX)
    Helio. Radial Velocity     :      7260 +/-       27 km/s      
    Redshift                   :  0.024217 +/- 0.000090        1999ApJS..121..287H
    Major Diameter (arcmin)    :   0.6
    Minor Diameter (arcmin)    :   0.3
    Magnitude and Filter       : 15.40
    Classifications            : E+?                 
    
    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)      34 photometric data point(s)      5 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 7517 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    7260 +/-     27 km/s      1999ApJS..121..287H
    V (Kinematic LSR)          :    7263 +/-     27 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    7382 +/-     27 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    7448 +/-     29 km/s      1996AJ....111..794K
    V (3K CMB)                 :    6894 +/-     37 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    7285 +/-     31 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    7211 +/-     32 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    7205 +/-     32 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :   101.1 +/-    7.1 Mpc      (m-M) = 35.02 +/- 0.15 mag
    D (Local Group)            :   102.0 +/-    7.2 Mpc      (m-M) = 35.04 +/- 0.15 mag
    D (3K CMB)                 :    94.4 +/-    6.6 Mpc      (m-M) = 34.88 +/- 0.15 mag
    D (Virgo Infall only)      :    99.8 +/-    7.0 Mpc      (m-M) = 35.00 +/- 0.15 mag
    D (Virgo + GA only)        :    98.8 +/-    6.9 Mpc      (m-M) = 34.97 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    98.7 +/-    6.9 Mpc      (m-M) = 34.97 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     490 pc/arcsec =  0.490 kpc/arcsec =  29.42 kpc/arcmin =   1.77 Mpc/degree
    Scale (Local Group)        :     495 pc/arcsec =  0.495 kpc/arcsec =  29.68 kpc/arcmin =   1.78 Mpc/degree
    Scale (3K CMB)             :     458 pc/arcsec =  0.458 kpc/arcsec =  27.47 kpc/arcmin =   1.65 Mpc/degree
    Scale (Virgo Infall only)  :     484 pc/arcsec =  0.484 kpc/arcsec =  29.03 kpc/arcmin =   1.74 Mpc/degree
    Scale (Virgo + GA only)    :     479 pc/arcsec =  0.479 kpc/arcsec =  28.74 kpc/arcmin =   1.72 Mpc/degree
    Scale(Virgo + GA + Shapley):     478 pc/arcsec =  0.478 kpc/arcsec =  28.71 kpc/arcmin =   1.72 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 = 3.483 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 7260 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.022995 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 96.2 Mpc (m-M) = 34.91 mag Angular-Size Distance : 91.9 Mpc (m-M) = 34.82 mag Co-Moving Radial Distance : 94 Mpc (m-M) = 34.87 mag Co-Moving Tangential Dist. : 94 Mpc (m-M) = 34.87 mag Co-Moving Volume : 0.00348 Gpc^3 Light Travel-Time : 0.303 Gyr Age at Redshift 0.022995 : 12.996 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 445 pc/arcsec = 0.445 kpc/arcsec = 26.73 kpc/arcmin = 1.60 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91307; Magnitude per Unit Area = 0.09874 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 7517 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 7517 (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]
    RC3 D_25; R_25 (blue) 33.7017.1924 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d16.138.22
    K_s (2MASS "total") 58.6031.64155 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:28.0415.14
    NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.478 kpc/arcsec.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 5 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 7517 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 7517SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 7517VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 380-010 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
    Morphological Catalog of Galaxies -- MCG +00-59-008 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J23131383-0206011 NASA/IPAC Infrared Science Archive (IRSA)
    2MASS Extended Source Images (JHKs) -- 2MASXi J2313138-020601 NASA/IPAC Infrared Science Archive (IRSA)
    Catalogue of Principal Galaxies -- PGC 070715 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 070715 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 7517GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 7517NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 23h13m13.8s, -02d06m02s (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)
        Size:     GIF     FITS File  
    Faint Images of the Radio Sky at Twenty-Centimeters
    The NRAO Data Archive System

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