NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-19 T22:10:53 PST
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You have selected the following parameters to search on:

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. 4

INDEX for NGC 4565B
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
  • 46 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    59 Reference(s)   
    22 Position data point(s)
    15 Redshift data point(s)   
    4 Diameter data point(s)   

    ESSENTIAL NOTE for NGC 4565B (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 4565B (Back to INDEX)
    Object Names Type Object Names Type
    NGC 4565BG GALEXMSC J123541.77+261321.8 UvS
    IC 3546 G USGC U493 NED05 G
    KUG 1233+264 G AGC 220824 RadioS
    CGCG 129-009 G ASK 577491.0 G
    CGCG 159-020 G ECO 03633 G
    CGCG 1233.2+2630 G HOLM 426C G
    MCG +04-30-005 G MAPS-NGP O_378_0005085 G
    WISEA J123541.67+261319.9 IrS NSA 103114 G
    2MASX J12354167+2613197 IrS PGC 041976 G
    2MASS J12354165+2613194 IrS UZC J123541.7+261320 G
    SDSS J123541.68+261319.8 G KIG 0537:[VOV2007] 025 G
    SDSS J123541.69+261319.9 G [TTL2012] 345658 G
    GALEXASC J123541.68+261321.3 UvS    

    COORDINATES for NGC 4565B (Back to INDEX)

    Position Reference:2015NEDR....1M...1S

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)  188.303709   26.497416 12h33m12.890s +26d29m50.70s  5.00E-01  5.00E-01    0
    Equatorial (J2000.0)  188.923708   26.222194 12h35m41.690s +26d13m19.90s  5.00E-01  5.00E-01    0
    Ecliptic   (B1950.0)  176.192289   27.435340                              5.00E-01  5.00E-01    0
    Ecliptic   (J2000.0)  176.894190   27.435218                              5.00E-01  5.00E-01    0
    Galactic              226.490303   86.368482                              5.00E-01  5.00E-01    0
    SuperGalactic          89.944221    2.688907                              5.00E-01  5.00E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    22 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 4565B (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4565B (Back to INDEX)
     N/A 

    FOREGROUND GALACTIC EXTINCTION for NGC 4565B (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]0.0730.0610.0460.0360.0250.0710.0550.0380.0280.0210.0120.0080.0050.003
    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]0.0940.0740.0570.0460.0330.0890.0650.0470.0360.0260.0160.0100.0060.003


    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 NGC 4565B (Back to INDEX)
    Helio. Radial Velocity     :      6404 +/-        4 km/s      
    Redshift                   :  0.021361 +/- 0.000013        2016ApJ...819...63R
    Major Diameter (arcmin)    :  1.10
    Minor Diameter (arcmin)    :  0.56
    Magnitude and Filter       : 14.8g
    Classifications            : Sa                  
    
    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)      46 photometric data point(s)      4 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 4565B (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    6404 +/-      4 km/s      2016ApJ...819...63R
    V (Kinematic LSR)          :    6411 +/-      4 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    6400 +/-      4 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    6368 +/-      4 km/s      1996AJ....111..794K
    V (3K CMB)                 :    6693 +/-     21 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    6597 +/-     17 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    6932 +/-     29 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    6975 +/-     29 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    87.7 +/-    6.1 Mpc      (m-M) = 34.71 +/- 0.15 mag
    D (Local Group)            :    87.2 +/-    6.1 Mpc      (m-M) = 34.70 +/- 0.15 mag
    D (3K CMB)                 :    91.7 +/-    6.4 Mpc      (m-M) = 34.81 +/- 0.15 mag
    D (Virgo Infall only)      :    90.4 +/-    6.3 Mpc      (m-M) = 34.78 +/- 0.15 mag
    D (Virgo + GA only)        :    95.0 +/-    6.7 Mpc      (m-M) = 34.89 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    95.5 +/-    6.7 Mpc      (m-M) = 34.90 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     425 pc/arcsec =  0.425 kpc/arcsec =  25.50 kpc/arcmin =   1.53 Mpc/degree
    Scale (Local Group)        :     423 pc/arcsec =  0.423 kpc/arcsec =  25.38 kpc/arcmin =   1.52 Mpc/degree
    Scale (3K CMB)             :     444 pc/arcsec =  0.444 kpc/arcsec =  26.67 kpc/arcmin =   1.60 Mpc/degree
    Scale (Virgo Infall only)  :     438 pc/arcsec =  0.438 kpc/arcsec =  26.29 kpc/arcmin =   1.58 Mpc/degree
    Scale (Virgo + GA only)    :     460 pc/arcsec =  0.460 kpc/arcsec =  27.62 kpc/arcmin =   1.66 Mpc/degree
    Scale(Virgo + GA + Shapley):     463 pc/arcsec =  0.463 kpc/arcsec =  27.79 kpc/arcmin =   1.67 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 = 3.598 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6404 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.022324 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 93.3 Mpc (m-M) = 34.85 mag Angular-Size Distance : 89.3 Mpc (m-M) = 34.75 mag Co-Moving Radial Distance : 91.3 Mpc (m-M) = 34.80 mag Co-Moving Tangential Dist. : 91.3 Mpc (m-M) = 34.80 mag Co-Moving Volume : 0.00318 Gpc^3 Light Travel-Time : 0.294 Gyr Age at Redshift 0.022324 : 13.004 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 433 pc/arcsec = 0.433 kpc/arcsec = 25.97 kpc/arcmin = 1.56 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91547; Magnitude per Unit Area = 0.09589 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 4565B (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4565B (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 42.0023.94... Low surface brightness 1964MCG2..C...0000V19.4511.09
    K_s (2MASS "total") 69.3036.04130 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:32.1016.69
    NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.463 kpc/arcsec.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 4 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 4565B Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 4565BSIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 4565BVizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 129-009 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query UZC Spectral Archive (60 arcsec search radius)Updated Zwicky Catalog Data (Harvard/SAO)
    Original Zwicky Catalog -- CGCG 159-020 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG +04-30-005 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J12354167+2613197 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    Catalogue of Principal Galaxies -- PGC 041976 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 041976 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4565BGALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4565BNASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 12h35m41.7s, +26d13m20s (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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