NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-03 T01:38:22 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 2958


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 2958                       09h40m41.6s +11d53m18s G        6646  0.022170 SPEC 13.97    ...    71     0   52   19    14    7     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 2958

INDEX for NGC 2958
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
  • 52 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    71 Reference(s)   
    19 Position data point(s)
    14 Redshift data point(s)   
    7 Diameter data point(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 2958 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 2958 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 2958G ISOSS J09406+1153 IrS
    UGC 05160 G LDCE 0667 NED001 G
    CGCG 063-033 G HDCE 0542 NED001 G
    CGCG 0938.0+1207 G USGC U248 NED05 G
    MCG +02-25-015 G ECO 05185 G
    WISEA J094041.64+115318.3 IrS NSA 136013 G
    2MASX J09404160+1153183 IrS PGC 027620 G
    2MASS J09404162+1153182 IrS UZC J094041.7+115318 G
    SDSS J094041.64+115318.1 G NVSS J094041+115318 RadioS
    GALEXASC J094041.67+115317.0 UvS ALFALFA 5-029 RadioS
    IRAS 09379+1206 IrS [M98j] 070 NED01 G
    IRAS F09380+1206 IrS [SLK2004] 0567 IrS
    AKARI J0940417+115322 IrS [LHC2018] J145.17346+11.88838 G
    ISOSS 033 IrS    

    COORDINATES for NGC 2958 (Back to INDEX)

    Position Reference:20032MASX.C.......:

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0)  144.498735   12.115997  09h37m59.69s  +12d06m57.6s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)  145.173417   11.888417  09h40m41.62s  +11d53m18.3s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)  142.788758   -1.911100                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)  143.487044   -1.907648                              1.25E+00  1.25E+00    0
    Galactic              222.119546   42.860718                              1.25E+00  1.25E+00    0
    SuperGalactic          84.932527  -40.588247                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    19 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 2958 (Back to INDEX)

    4 Distances found in NED View 4 Individual Distance Measurement(s) for NGC 2958

    Summary Statistics computed by NED from 4 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 2958 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 35.11 105.000
    Std. Dev. 0.07 3.266
    Min. 35.02 101.000
    Max. 35.18 109.000
    Median 35.11 105.000

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 2958 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyRGin a radial-velocity based grouping...1998Afz....41..308M
    KinematicsHI line widthHI line width...1985ApJS...59..161L
    Luminosity Class4.0LC II-III...1991RC3.9.C...0000d
    Galaxy MorphologyS(r)bcS(r)bc...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    14 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 2958 (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]0.1190.1000.0750.0600.0410.1160.0910.0630.0470.0350.0190.0120.0080.004
    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]0.1500.1190.0910.0740.0540.1420.1050.0760.0580.0410.0250.0160.0100.004


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.050 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 2958 (Back to INDEX)
    Helio. Radial Velocity     :      6646 +/-        3 km/s SPEC 
    Redshift                   :  0.022170 +/- 0.000009  SPEC  2016SDSSD.C...0000:
    Major Diameter (arcmin)    :   1.0
    Minor Diameter (arcmin)    :   0.8
    Magnitude and Filter       : 13.97
    Classifications            : S(r)bc              
    
    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:
    14 Redshift data point(s)      52 photometric data point(s)      7 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 2958 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    6646 +/-      3 km/s SPEC 2016SDSSD.C...0000:
    V (Kinematic LSR)          :    6639 +/-      3 km/s SPEC 1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    6532 +/-      5 km/s SPEC 1991RC3.9.C...0000d
    V (Local Group)            :    6486 +/-     10 km/s SPEC 1996AJ....111..794K
    V (3K CMB)                 :    6969 +/-     23 km/s SPEC 1996ApJ...473..576F
    V (Virgo Infall only)      :    6668 +/-     16 km/s SPEC 2000ApJ...529..786M
    V (Virgo + GA only)        :    6968 +/-     27 km/s SPEC 2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    7013 +/-     27 km/s SPEC 2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    89.5 +/-    6.3 Mpc      (m-M) = 34.76 +/- 0.15 mag
    D (Local Group)            :    88.8 +/-    6.2 Mpc      (m-M) = 34.74 +/- 0.15 mag
    D (3K CMB)                 :    95.5 +/-    6.7 Mpc      (m-M) = 34.90 +/- 0.15 mag
    D (Virgo Infall only)      :    91.3 +/-    6.4 Mpc      (m-M) = 34.80 +/- 0.15 mag
    D (Virgo + GA only)        :    95.5 +/-    6.7 Mpc      (m-M) = 34.90 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    96.1 +/-    6.7 Mpc      (m-M) = 34.91 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     434 pc/arcsec =  0.434 kpc/arcsec =  26.03 kpc/arcmin =   1.56 Mpc/degree
    Scale (Local Group)        :     431 pc/arcsec =  0.431 kpc/arcsec =  25.84 kpc/arcmin =   1.55 Mpc/degree
    Scale (3K CMB)             :     463 pc/arcsec =  0.463 kpc/arcsec =  27.77 kpc/arcmin =   1.67 Mpc/degree
    Scale (Virgo Infall only)  :     443 pc/arcsec =  0.443 kpc/arcsec =  26.57 kpc/arcmin =   1.59 Mpc/degree
    Scale (Virgo + GA only)    :     463 pc/arcsec =  0.463 kpc/arcsec =  27.77 kpc/arcmin =   1.67 Mpc/degree
    Scale(Virgo + GA + Shapley):     466 pc/arcsec =  0.466 kpc/arcsec =  27.95 kpc/arcmin =   1.68 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 = 3.578 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 6646 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.023247 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 97.2 Mpc (m-M) = 34.94 mag Angular-Size Distance : 92.9 Mpc (m-M) = 34.84 mag Co-Moving Radial Distance : 95 Mpc (m-M) = 34.89 mag Co-Moving Tangential Dist. : 95 Mpc (m-M) = 34.89 mag Co-Moving Volume : 0.00359 Gpc^3 Light Travel-Time : 0.306 Gyr Age at Redshift 0.023247 : 12.993 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 450 pc/arcsec = 0.450 kpc/arcsec = 27.01 kpc/arcmin = 1.62 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.91218; Magnitude per Unit Area = 0.0998 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 2958 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 2958 (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 66.0048.1810 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N33.6024.53
    K_s (2MASS "total") 74.7059.7625 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:38.0330.42
    NOTE: Physical diameters are derived using a scale of 0.5091 kpc/arcsec based on Average NED-D Metric Distance of (105.000 +/- 3.266) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 7 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 2958 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 2958SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 2958VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 05160 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 063-033 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 +02-25-015 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J09404160+1153183 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    IRAS Faint Source Catalog -- IRAS F09380+1206 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 027620 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 027620 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query Arecibo Legacy Fast ALFA survey Service -- ALFALFA 5-029 Arecibo Legacy Fast ALFA survey Service
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 2958GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 2958NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 09h40m41.6s, +11d53m18s (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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