NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-03 T02:15:52 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 4624


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 4665                       12h45m06.0s +03d03m21s G         912  0.003042      10.5     ...   189     6   87   30    15   12     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4665

INDEX for NGC 4665
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
  • 87 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    189 Reference(s)   
    30 Position data point(s)
    15 Redshift data point(s)   
    12 Diameter data point(s)   
    6 Note(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 4665 (Back to INDEX)
    z=0.002618 (1999PASP..111..438F)                                                
    

    CROSS-IDENTIFICATIONS for NGC 4665 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 4665G LDCE 0904 NED242 G
    NGC 4624 G HDCE 0729 NED011 G
    NGC 4664 G USGC U490 NED31 G
    UGC 07924 G PGC1 0042734 NED002 G
    CGCG 043-018 G [BEC2010] HRS 250 G
    CGCG 1242.5+0320 G NSA 142177 G
    MCG +01-33-005 G PGC 042970 G
    WISEA J124505.99+030320.8 IrS UZC J124506.2+030328 G
    2MASX J12450595+0303204 IrS EVCC 2217 G
    2MASS J12450599+0303208 IrS LGG 292:[G93] 050 G
    SDSS J124505.99+030320.7 G [HDL96] 043-015 G
    GALEXASC J124505.88+030320.8 UvS [M98j] 174 NED206 G
    GALEXMSC J124505.95+030321.4 UvS [DF2016] 1144 G
         

    COORDINATES for NGC 4665 (Back to INDEX)

    Position Reference:2007SDSS6.C...0000:

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)  190.637249    3.329102 12h42m32.940s +03d19m44.77s  5.00E-01  5.00E-01    0
    Equatorial (J2000.0)  191.274971    3.055778 12h45m05.993s +03d03m20.80s  5.00E-01  5.00E-01    0
    Ecliptic   (B1950.0)  188.461377    7.273028                              5.00E-01  5.00E-01    0
    Ecliptic   (J2000.0)  189.160732    7.271496                              5.00E-01  5.00E-01    0
    Galactic              299.057553   65.879830                              5.00E-01  5.00E-01    0
    SuperGalactic         112.836301   -1.555624                              5.00E-01  5.00E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    30 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 4665 (Back to INDEX)

    1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 4665

    Summary Statistics computed by NED from 1 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 4665 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 31.26 17.900
    Std. Dev. N/A N/A
    Min. 31.26 17.900
    Max. 31.26 17.900
    Median 31.26 17.900

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4665 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
    Galaxy MorphologySB(s)0/aSB0/a(s)...1991RC3.9.C...0000d
    Distance IndicatorTully estTully est...1988NBGC.C....0000T
    19 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 4665 (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]0.1050.0880.0660.0520.0360.1030.0800.0550.0410.0310.0170.0110.0070.004
    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]0.1330.1060.0810.0650.0470.1260.0930.0670.0510.0360.0220.0140.0090.004


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.060 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 4665 (Back to INDEX)
    Helio. Radial Velocity     :       912 +/-        5 km/s      
    Redshift                   :  0.003042 +/- 0.000017        2011MNRAS.413..813C
    Major Diameter (arcmin)    :   3.8
    Minor Diameter (arcmin)    :   3.2
    Magnitude and Filter       : 10.5 
    Classifications            : SB(s)0/a            
    
    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:
    15 Redshift data point(s)      87 photometric data point(s)      12 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 4665 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :     912 +/-      5 km/s      2011MNRAS.413..813C
    V (Kinematic LSR)          :     916 +/-      5 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :     837 +/-      6 km/s      1991RC3.9.C...0000d
    V (Local Group)            :     776 +/-     10 km/s      1996AJ....111..794K
    V (3K CMB)                 :    1247 +/-     24 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :     957 +/-     16 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :     986 +/-     16 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :     985 +/-     16 km/s      2000ApJ...529..786M
    Note:Object in Virgo Cluster (Radius = 10 deg; Velocity Range = 600-2300 km/sec)
     Virgo Cluster mean velocity (957 km/sec) assigned.  See Local Velocity Field Model details
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    11.5 +/-    0.8 Mpc      (m-M) = 30.30 +/- 0.15 mag
    D (Local Group)            :    10.6 +/-    0.8 Mpc      (m-M) = 30.13 +/- 0.15 mag
    D (3K CMB)                 :    17.1 +/-    1.2 Mpc      (m-M) = 31.16 +/- 0.15 mag
    D (Virgo Infall only)      :    13.1 +/-    0.9 Mpc      (m-M) = 30.59 +/- 0.15 mag
    D (Virgo + GA only)        :    13.5 +/-    0.9 Mpc      (m-M) = 30.65 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    13.5 +/-    0.9 Mpc      (m-M) = 30.65 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :      56 pc/arcsec =  0.056 kpc/arcsec =   3.34 kpc/arcmin =   0.20 Mpc/degree
    Scale (Local Group)        :      52 pc/arcsec =  0.052 kpc/arcsec =   3.09 kpc/arcmin =   0.19 Mpc/degree
    Scale (3K CMB)             :      83 pc/arcsec =  0.083 kpc/arcsec =   4.97 kpc/arcmin =   0.30 Mpc/degree
    Scale (Virgo Infall only)  :      64 pc/arcsec =  0.064 kpc/arcsec =   3.81 kpc/arcmin =   0.23 Mpc/degree
    Scale (Virgo + GA only)    :      65 pc/arcsec =  0.065 kpc/arcsec =   3.93 kpc/arcmin =   0.24 Mpc/degree
    Scale(Virgo + GA + Shapley):      65 pc/arcsec =  0.065 kpc/arcsec =   3.92 kpc/arcmin =   0.24 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 = 25.489 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 912 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004161 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 17.1 Mpc (m-M) = 31.17 mag Angular-Size Distance : 17 Mpc (m-M) = 31.15 mag Co-Moving Radial Distance : 17.1 Mpc (m-M) = 31.16 mag Co-Moving Tangential Dist. : 17.1 Mpc (m-M) = 31.16 mag Co-Moving Volume : 2.08e-05 Gpc^3 Light Travel-Time : 0.056 Gyr Age at Redshift 0.004161 : 13.243 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 82 pc/arcsec = 0.082 kpc/arcsec = 4.95 kpc/arcmin = 0.30 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98353; Magnitude per Unit Area = 0.01803 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 4665 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4665 (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]
    POSS1 103a-O 270.00270.00... About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N23.4323.43
    K_s (2MASS "total") 299.10167.505 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:25.9614.54
    NOTE: Physical diameters are derived using a scale of 0.0868 kpc/arcsec based on Average NED-D Metric Distance of (17.900 +/- N/A) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 12 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 4665 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 4665SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 4665VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Revised New General Catalogue -- NGC 4624 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Revised New General Catalogue -- NGC 4664 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 07924 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 043-018 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 +01-33-005 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J12450595+0303204 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    Catalogue of Principal Galaxies -- PGC 042970 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 042970 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4665GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4665NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 12h45m06.0s, +03d03m21s (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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