NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-21 T12:15:09 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 4420


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 4409                       12h26m58.5s +02d29m40s G        1693  0.005647      12.7g    ...   205     5   76   37    28   10     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4409

INDEX for NGC 4409
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
  • 76 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    205 Reference(s)   
    37 Position data point(s)
    28 Redshift data point(s)   
    10 Diameter data point(s)   
    5 Note(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 4409 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 4409 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 4409G LDCE 0904 NED116 G
    NGC 4420 G HDCE 0720 NED092 G
    UGC 07549 G USGC U490 NED225 G
    VCC 0957 G PGC1 0040775 NED001 G
    CGCG 042-106 G HIPASS J1226+02 RadioS
    CGCG 1224.4+0246 G HIR J1226+0230 RadioS
    MCG +01-32-064 G [BEC2010] HRS 157 G
    2MASX J12265847+0229396 IrS NSA 161779 G
    2MASS J12265846+0229394 IrS PGC 040775 G
    SDSS J122658.43+022939.8 VisS SFRS 199 G
    SDSS J122658.44+022936.6 G UZC J122658.5+022940 G
    SDSS J122658.50+022939.6 G HIPEQ J1226+02 G
    SDSS J122658.50+022939.7 G EVCC 0635 G
    IRAS 12244+0246 IrS LGG 287:[G93] 009 G
    IRAS F12244+0246 IrS [M98j] 174 NED100 G
    AKARI J1226584+022951 IrS    

    COORDINATES for NGC 4409 (Back to INDEX)

    Position Reference:2004SDSS2.C...0000:

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)  186.104517    2.771013 12h24m25.084s +02d46m15.65s  5.00E-01  5.00E-01    0
    Equatorial (J2000.0)  186.743750    2.494361 12h26m58.500s +02d29m39.70s  5.00E-01  5.00E-01    0
    Ecliptic   (B1950.0)  184.502818    4.968910                              5.00E-01  5.00E-01    0
    Ecliptic   (J2000.0)  185.201916    4.967815                              5.00E-01  5.00E-01    0
    Galactic              288.521419   64.679464                              5.00E-01  5.00E-01    0
    SuperGalactic         112.130150   -6.061461                              5.00E-01  5.00E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    37 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 4409 (Back to INDEX)

    22 Distances found in NED View 22 Individual Distance Measurement(s) for NGC 4409

    Summary Statistics computed by NED from 22 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 4409 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 31.15 17.364
    Std. Dev. 0.45 3.712
    Min. 30.41 12.100
    Max. 32.01 25.200
    Median 31.14 16.950

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4409 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
    KinematicsHI line widthHI line width...2005ApJS..160..149S
    Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
    Galaxy MorphologySB(r)bc:SB(r)bc?...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    41 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 4409 (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]0.0770.0640.0490.0380.0270.0750.0590.0410.0300.0220.0130.0080.0050.003
    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]0.0970.0770.0590.0480.0340.0920.0670.0490.0370.0260.0160.0100.0070.003


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.000 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 4409 (Back to INDEX)
    Helio. Radial Velocity     :      1693 +/-        1 km/s      
    Redshift                   :  0.005647 +/- 0.000005        2005ApJS..160..149S
    Major Diameter (arcmin)    :  1.44
    Minor Diameter (arcmin)    :  0.87
    Magnitude and Filter       : 12.7g
    Classifications            : SB(r)bc:;HII   LINER
    
    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:
    28 Redshift data point(s)      76 photometric data point(s)      10 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 4409 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    1693 +/-      1 km/s      2005ApJS..160..149S
    V (Kinematic LSR)          :    1695 +/-      1 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    1606 +/-      4 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    1543 +/-      9 km/s      1996AJ....111..794K
    V (3K CMB)                 :    2039 +/-     24 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :     957 +/-     42 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :     987 +/-     42 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :     986 +/-     42 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)     :    22.0 +/-    1.5 Mpc      (m-M) = 31.71 +/- 0.15 mag
    D (Local Group)            :    21.1 +/-    1.5 Mpc      (m-M) = 31.63 +/- 0.15 mag
    D (3K CMB)                 :    27.9 +/-    2.0 Mpc      (m-M) = 32.23 +/- 0.15 mag
    D (Virgo Infall only)      :    13.1 +/-    1.1 Mpc      (m-M) = 30.59 +/- 0.17 mag
    D (Virgo + GA only)        :    13.5 +/-    0.9 Mpc      (m-M) = 30.66 +/- 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) :     107 pc/arcsec =  0.107 kpc/arcsec =   6.40 kpc/arcmin =   0.38 Mpc/degree
    Scale (Local Group)        :     102 pc/arcsec =  0.102 kpc/arcsec =   6.15 kpc/arcmin =   0.37 Mpc/degree
    Scale (3K CMB)             :     135 pc/arcsec =  0.135 kpc/arcsec =   8.13 kpc/arcmin =   0.49 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)    :      66 pc/arcsec =  0.066 kpc/arcsec =   3.93 kpc/arcmin =   0.24 Mpc/degree
    Scale(Virgo + GA + Shapley):      65 pc/arcsec =  0.065 kpc/arcsec =   3.93 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 = 25.453 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1693 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.006803 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 28.1 Mpc (m-M) = 32.24 mag Angular-Size Distance : 27.7 Mpc (m-M) = 32.21 mag Co-Moving Radial Distance : 27.9 Mpc (m-M) = 32.23 mag Co-Moving Tangential Dist. : 27.9 Mpc (m-M) = 32.23 mag Co-Moving Volume : 9.1e-05 Gpc^3 Light Travel-Time : 0.091 Gyr Age at Redshift 0.006803 : 13.208 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 134 pc/arcsec = 0.134 kpc/arcsec = 8.06 kpc/arcmin = 0.48 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97325; Magnitude per Unit Area = 0.02944 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 4409 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4409 (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 132.0060.727 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N11.115.11
    K_s (2MASS "total") 126.4055.6210 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:10.644.68
    NOTE: Physical diameters are derived using a scale of 0.0842 kpc/arcsec based on Average NED-D Metric Distance of (17.364 +/- 3.712) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 10 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 4409 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 4409SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 4409VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Revised New General Catalogue -- NGC 4420 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 07549 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 042-106 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 +01-32-064 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J12265847+0229396 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    IRAS Faint Source Catalog -- IRAS F12244+0246 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 040775 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 040775 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4409GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4409NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 12h26m58.5s, +02d29m40s (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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