NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-26 T21:22:07 PST
Help | Comment | NED Home

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 4701


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 4701                       12h49m11.6s +03d23m19s G         721  0.002406      12.80    ...   187     2   97   38    23   11     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4701

INDEX for NGC 4701
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
  • 97 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    187 Reference(s)   
    38 Position data point(s)
    23 Redshift data point(s)   
    11 Diameter data point(s)   
    2 Note(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 4701 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 4701 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 4701G PGC1 0042734 NED005 G
    UGC 07975 G HIPASS J1249+03 RadioS
    CGCG 043-034 G HIR J1249+0325 RadioS
    CGCG 1246.7+0340 G [BEC2010] HRS 259 G
    MCG +01-33-015 G MAPS-NGP O_557_1552886 G
    WISEA J124911.60+032319.2 IrS NSA 142389 G
    2MASX J12491156+0323194 IrS PGC 043331 G
    2MASS J12491159+0323193 IrS SFRS 230 G
    SDSS J124911.52+032322.6 G SSTSL2 J124911.58+032318.6 IrS
    SDSS J124911.59+032319.3 G UZC J124911.6+032319 G
    IRAS 12466+0339 IrS WVFSCC J124912+032533 RadioS
    IRAS F12466+0339 IrS WVFS J1249+0330 RadioS
    AKARI J1249113+032323 IrS NVSS J124911+032321 RadioS
    ISOSS 049 IrS HIPEQ J1249+03 G
    ISOSS J12491+0323 IrS EVCC 1178 G
    LDCE 0904 NED256 G LGG 292:[G93] 126 G
    HDCE 0729 NED012 G [M98j] 174 NED212 G
    USGC U490 NED22 G [SLK2004] 0741 IrS
         

    COORDINATES for NGC 4701 (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)  191.661191    3.661046 12h46m38.686s +03d39m39.77s  5.00E-01  5.00E-01    0
    Equatorial (J2000.0)  192.298306    3.388711 12h49m11.593s +03d23m19.36s  5.00E-01  5.00E-01    0
    Ecliptic   (B1950.0)  189.277292    7.980675                              5.00E-01  5.00E-01    0
    Ecliptic   (J2000.0)  189.976725    7.979054                              5.00E-01  5.00E-01    0
    Galactic              301.540614   66.254389                              5.00E-01  5.00E-01    0
    SuperGalactic         112.794063   -0.481864                              5.00E-01  5.00E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    38 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 4701 (Back to INDEX)

    11 Distances found in NED View 11 Individual Distance Measurement(s) for NGC 4701

    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 4701 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 31.62 21.773
    Std. Dev. 0.55 5.800
    Min. 30.82 14.600
    Max. 32.71 34.800
    Median 31.55 20.500

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4701 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
    KinematicsHI line widthHI line width...1989ApJS...69...65H
    Luminosity Class6.0LC III-IV...1991RC3.9.C...0000d
    Galaxy MorphologySA(s)cdSA(s)cd...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    32 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 4701 (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]0.1270.1060.0800.0640.0440.1240.0970.0670.0500.0370.0210.0130.0090.004
    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]0.1600.1270.0980.0790.0570.1520.1120.0810.0610.0440.0270.0170.0110.005


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.010 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 4701 (Back to INDEX)
    Helio. Radial Velocity     :       721 +/-        5 km/s      
    Redshift                   :  0.002406 +/- 0.000017        2006HIPAS.C...0000:
    Major Diameter (arcmin)    :   2.8
    Minor Diameter (arcmin)    :   2.1
    Magnitude and Filter       : 12.80
    Classifications            : SA(s)cd        HII  
    
    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:
    23 Redshift data point(s)      97 photometric data point(s)      11 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 4701 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :     721 +/-      5 km/s      2006HIPAS.C...0000:
    V (Kinematic LSR)          :     725 +/-      5 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :     650 +/-      6 km/s      1991RC3.9.C...0000d
    V (Local Group)            :     590 +/-      9 km/s      1996AJ....111..794K
    V (3K CMB)                 :    1054 +/-     24 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :     344 +/-     20 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :     349 +/-     20 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :     349 +/-     20 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    8.90 +/-   0.63 Mpc      (m-M) = 29.75 +/- 0.15 mag
    D (Local Group)            :    8.08 +/-   0.58 Mpc      (m-M) = 29.54 +/- 0.15 mag
    D (3K CMB)                 :   14.43 +/-   1.06 Mpc      (m-M) = 30.80 +/- 0.15 mag
    D (Virgo Infall only)      :    4.71 +/-   0.41 Mpc      (m-M) = 28.36 +/- 0.18 mag
    D (Virgo + GA only)        :    4.79 +/-   0.34 Mpc      (m-M) = 28.40 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    4.78 +/-   0.34 Mpc      (m-M) = 28.40 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :      43 pc/arcsec =  0.043 kpc/arcsec =   2.59 kpc/arcmin =   0.16 Mpc/degree
    Scale (Local Group)        :      39 pc/arcsec =  0.039 kpc/arcsec =   2.35 kpc/arcmin =   0.14 Mpc/degree
    Scale (3K CMB)             :      70 pc/arcsec =  0.070 kpc/arcsec =   4.20 kpc/arcmin =   0.25 Mpc/degree
    Scale (Virgo Infall only)  :      23 pc/arcsec =  0.023 kpc/arcsec =   1.37 kpc/arcmin =   0.08 Mpc/degree
    Scale (Virgo + GA only)    :      23 pc/arcsec =  0.023 kpc/arcsec =   1.39 kpc/arcmin =   0.08 Mpc/degree
    Scale(Virgo + GA + Shapley):      23 pc/arcsec =  0.023 kpc/arcsec =   1.39 kpc/arcmin =   0.08 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 = 71.952 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 721 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.003515 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 14.5 Mpc (m-M) = 30.80 mag Angular-Size Distance : 14.4 Mpc (m-M) = 30.79 mag Co-Moving Radial Distance : 14.4 Mpc (m-M) = 30.80 mag Co-Moving Tangential Dist. : 14.4 Mpc (m-M) = 30.80 mag Co-Moving Volume : 1.26e-05 Gpc^3 Light Travel-Time : 0.047 Gyr Age at Redshift 0.003515 : 13.252 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 70 pc/arcsec = 0.070 kpc/arcsec = 4.18 kpc/arcmin = 0.25 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98606; Magnitude per Unit Area = 0.01524 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 4701 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4701 (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 216.00179.2844 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N22.8018.92
    K_s (2MASS "total") 99.8071.8650 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:10.537.59
    NOTE: Physical diameters are derived using a scale of 0.1056 kpc/arcsec based on Average NED-D Metric Distance of (21.773 +/- 5.800) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 11 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 4701 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 4701SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 4701VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 07975 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 043-034 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 +01-33-015 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J12491156+0323194 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    IRAS Faint Source Catalog -- IRAS F12466+0339 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 043331 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 043331 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4701GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4701NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 12h49m11.6s, +03d23m19s (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

    Back to the list




    Back to NED Home