NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-03 T01:20:20 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 3423


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 3423                       10h51m14.3s +05d50m24s G        1004  0.003349      11.59    ...   202     7   86   29    24   16     1 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 3423

INDEX for NGC 3423
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
  • 86 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    202 Reference(s)   
    29 Position data point(s)
    24 Redshift data point(s)   
    16 Diameter data point(s)   
    7 Note(s)   
    1 Association(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 3423 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 3423 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 3423G LDCE 0753 NED004 G
    UGC 05962 G USGC U333 NED03 G
    CGCG 038-029 G PGC1 0032529 NED001 G
    CGCG 1048.6+0606 G LQAC 162+005 012 G
    MCG +01-28-012 G ASK 231620.0 G
    WISEA J105114.29+055024.1 IrS HIPASS J1051+05 RadioS
    2MASX J10511434+0550243 IrS HIR J1051+0550 RadioS
    2MASS J10511430+0550243 IrS NSA 040396 G
    SDSS J105114.32+055024.0 G PGC 032529 G
    SDSS J105114.33+055024.0 VisS UZC J105114.3+055024 G
    SDSS J105114.33+055024.1 G WVFSCC J105109+055051 RadioS
    AKARI J1051137+055041 IrS WVFS J1050+0545 RadioS
    UNAM-KIAS 0566 G    

    COORDINATES for NGC 3423 (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)  162.160320    6.105519 10h48m38.477s +06d06m19.87s  5.00E-01  5.00E-01    0
    Equatorial (J2000.0)  162.809709    5.840032 10h51m14.330s +05d50m24.11s  5.00E-01  5.00E-01    0
    Ecliptic   (B1950.0)  161.223633   -1.353617                              5.00E-01  5.00E-01    0
    Ecliptic   (J2000.0)  161.921982   -1.352093                              5.00E-01  5.00E-01    0
    Galactic              244.165384   54.366906                              5.00E-01  5.00E-01    0
    SuperGalactic         100.960821  -27.702521                              5.00E-01  5.00E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    29 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 3423 (Back to INDEX)

    11 Distances found in NED View 11 Individual Distance Measurement(s) for NGC 3423

    Summary Statistics computed by NED from 11 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 3423 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 30.52 12.891
    Std. Dev. 0.36 2.422
    Min. 30.02 10.100
    Max. 31.45 19.500
    Median 30.54 12.800

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 3423 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyFLField galaxy...1976ApJS...32..409T
    KinematicsHI line widthHI line width...1981ApJS...47..139F
    Luminosity Class6.0LC III-IV...1991RC3.9.C...0000d
    Galaxy MorphologySA(s)cdSA(s)cd...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...1992ApJS...80..479T
    28 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 3423 (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]0.1290.1080.0820.0650.0450.1260.0980.0680.0510.0380.0210.0130.0090.005
    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]0.1620.1290.0990.0800.0580.1540.1130.0820.0620.0440.0270.0170.0110.005


    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 NGC 3423 (Back to INDEX)
    Helio. Radial Velocity     :      1004 +/-        2 km/s      
    Redshift                   :  0.003349 +/- 0.000007        2011MNRAS.413.1875N
    Major Diameter (arcmin)    :   3.8
    Minor Diameter (arcmin)    :   3.2
    Magnitude and Filter       : 11.59
    Classifications            : SA(s)cd             
    
    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:
    24 Redshift data point(s)      86 photometric data point(s)      16 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 3423 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    1004 +/-      2 km/s      2011MNRAS.413.1875N
    V (Kinematic LSR)          :    1000 +/-      2 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :     886 +/-      5 km/s      1991RC3.9.C...0000d
    V (Local Group)            :     825 +/-     11 km/s      1996AJ....111..794K
    V (3K CMB)                 :    1364 +/-     25 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :     962 +/-     15 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    1028 +/-     15 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    1030 +/-     15 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    12.1 +/-    0.9 Mpc      (m-M) = 30.42 +/- 0.15 mag
    D (Local Group)            :    11.3 +/-    0.8 Mpc      (m-M) = 30.27 +/- 0.15 mag
    D (3K CMB)                 :    18.7 +/-    1.4 Mpc      (m-M) = 31.36 +/- 0.15 mag
    D (Virgo Infall only)      :    13.2 +/-    0.9 Mpc      (m-M) = 30.60 +/- 0.15 mag
    D (Virgo + GA only)        :    14.1 +/-    1.0 Mpc      (m-M) = 30.74 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    14.1 +/-    1.0 Mpc      (m-M) = 30.75 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :      59 pc/arcsec =  0.059 kpc/arcsec =   3.53 kpc/arcmin =   0.21 Mpc/degree
    Scale (Local Group)        :      55 pc/arcsec =  0.055 kpc/arcsec =   3.29 kpc/arcmin =   0.20 Mpc/degree
    Scale (3K CMB)             :      91 pc/arcsec =  0.091 kpc/arcsec =   5.44 kpc/arcmin =   0.33 Mpc/degree
    Scale (Virgo Infall only)  :      64 pc/arcsec =  0.064 kpc/arcsec =   3.83 kpc/arcmin =   0.23 Mpc/degree
    Scale (Virgo + GA only)    :      68 pc/arcsec =  0.068 kpc/arcsec =   4.10 kpc/arcmin =   0.25 Mpc/degree
    Scale(Virgo + GA + Shapley):      68 pc/arcsec =  0.068 kpc/arcsec =   4.11 kpc/arcmin =   0.25 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 = 24.358 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1004 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004551 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 18.8 Mpc (m-M) = 31.37 mag Angular-Size Distance : 18.6 Mpc (m-M) = 31.35 mag Co-Moving Radial Distance : 18.7 Mpc (m-M) = 31.36 mag Co-Moving Tangential Dist. : 18.7 Mpc (m-M) = 31.36 mag Co-Moving Volume : 2.73e-05 Gpc^3 Light Travel-Time : 0.061 Gyr Age at Redshift 0.004551 : 13.238 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 90 pc/arcsec = 0.090 kpc/arcsec = 5.41 kpc/arcmin = 0.32 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98200; Magnitude per Unit Area = 0.01972 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 3423 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 3423 (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 258.00216.7210 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N16.1213.54
    K_s (2MASS "total") 278.50228.3780 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:17.4114.27
    NOTE: Physical diameters are derived using a scale of 0.0625 kpc/arcsec based on Average NED-D Metric Distance of (12.891 +/- 2.422) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 16 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 3423 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 3423SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 3423VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 05962 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 038-029 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 +01-28-012 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J10511434+0550243 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    Catalogue of Principal Galaxies -- PGC 032529 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 032529 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 3423GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 3423NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 10h51m14.3s, +05d50m24s (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)
    The NRAO Data Archive System

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