NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-08 T08:43:54 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 1232


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 1232                       03h09m45.5s -20d34m46s G        1603  0.005347      10.93    ...   297     7  108   21    14   19     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 1232

INDEX for NGC 1232
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
  • 108 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    297 Reference(s)   
    21 Position data point(s)
    14 Redshift data point(s)   
    19 Diameter data point(s)   
    7 Note(s)   
    ESO data    
    RC3 data    

    ESSENTIAL NOTE for NGC 1232 (Back to INDEX)
    Extended HIPASS source                                                          
    

    CROSS-IDENTIFICATIONS for NGC 1232 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 1232G 6dF J0309454-203445 VisS
    ESO 547- G 014 G LDCE 0251 NED002 G
    ESO 030730-2046.1 G SSRS GROUP 78 NED04 G
    ARP 041 G USGC S116 NED03 G
    2MASX J03094551-2034454 IrS PGC1 0011819 NED001 G
    2MASXi J0309454-203444 IrS AGC 022364 G
    2MASS J03094543-2034444 IrS APMBGC 547+018+036 G
    IRAS 03074-2045 IrS HIPASS J0309-20 RadioS
    IRAS F03075-2045 IrS PGC 011819 G
    CGS 173 G 2CXO J030945.5-203443 XrayS
    SGC 030730-2046.1 G CXOGSG J030945.5-203443 XrayS
    ESO-LV 5470140 G NGC 1232:[WLQ2016] X0017 XrayS
    MBG 03075-2046 G    

    COORDINATES for NGC 1232 (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)   46.876040  -20.768649  03h07m30.25s  -20d46m07.1s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)   47.439625  -20.579306  03h09m45.51s  -20d34m45.5s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)   37.192506  -36.644808                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)   37.894588  -36.640365                              1.25E+00  1.25E+00    0
    Galactic              208.773181  -57.808961                              1.25E+00  1.25E+00    0
    SuperGalactic         282.203736  -36.513904                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    21 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 1232 (Back to INDEX)

    19 Distances found in NED View 19 Individual Distance Measurement(s) for NGC 1232

    Summary Statistics computed by NED from 19 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 1232 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 30.88 15.432
    Std. Dev. 0.53 3.792
    Min. 30.00 10.000
    Max. 31.76 22.500
    Median 30.81 14.500

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 1232 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyPGParent (of companion) galaxy...1976RC2...C...0000d
    KinematicsHI line widthHI line width...1996ApJS..107...97M
    Luminosity Class5.0LC III...1991RC3.9.C...0000d
    Galaxy MorphologySAB(rs)cSAB(rs)c...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2009AJ....138..323T
    50 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 1232 (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]0.1130.0950.0720.0570.0390.1110.0860.0600.0440.0330.0190.0120.0080.004
    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]0.1430.1140.0870.0700.0510.1360.1000.0720.0550.0390.0240.0150.0100.004


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.040 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 1232 (Back to INDEX)
    Helio. Radial Velocity     :      1603 +/-        1 km/s      
    Redshift                   :  0.005347 +/- 0.000003        1991ApJS...75..935d
    Major Diameter (arcmin)    :   7.4
    Minor Diameter (arcmin)    :   6.5
    Magnitude and Filter       : 10.93
    Classifications            : SAB(rs)c       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:
    14 Redshift data point(s)      108 photometric data point(s)      19 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 1232 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    1603 +/-      1 km/s      1991ApJS...75..935d
    V (Kinematic LSR)          :    1588 +/-      1 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    1533 +/-      3 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    1549 +/-      3 km/s      1996AJ....111..794K
    V (3K CMB)                 :    1443 +/-     11 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    1471 +/-      6 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    1534 +/-      8 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    1537 +/-      8 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    21.0 +/-    1.5 Mpc      (m-M) = 31.61 +/- 0.15 mag
    D (Local Group)            :    21.2 +/-    1.5 Mpc      (m-M) = 31.63 +/- 0.15 mag
    D (3K CMB)                 :    19.8 +/-    1.4 Mpc      (m-M) = 31.48 +/- 0.15 mag
    D (Virgo Infall only)      :    20.2 +/-    1.4 Mpc      (m-M) = 31.52 +/- 0.15 mag
    D (Virgo + GA only)        :    21.0 +/-    1.5 Mpc      (m-M) = 31.61 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    21.0 +/-    1.5 Mpc      (m-M) = 31.62 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     102 pc/arcsec =  0.102 kpc/arcsec =   6.11 kpc/arcmin =   0.37 Mpc/degree
    Scale (Local Group)        :     103 pc/arcsec =  0.103 kpc/arcsec =   6.17 kpc/arcmin =   0.37 Mpc/degree
    Scale (3K CMB)             :      96 pc/arcsec =  0.096 kpc/arcsec =   5.75 kpc/arcmin =   0.35 Mpc/degree
    Scale (Virgo Infall only)  :      98 pc/arcsec =  0.098 kpc/arcsec =   5.86 kpc/arcmin =   0.35 Mpc/degree
    Scale (Virgo + GA only)    :     102 pc/arcsec =  0.102 kpc/arcsec =   6.11 kpc/arcmin =   0.37 Mpc/degree
    Scale(Virgo + GA + Shapley):     102 pc/arcsec =  0.102 kpc/arcsec =   6.12 kpc/arcmin =   0.37 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 = 16.332 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1603 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.004815 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 19.8 Mpc (m-M) = 31.49 mag Angular-Size Distance : 19.7 Mpc (m-M) = 31.47 mag Co-Moving Radial Distance : 19.8 Mpc (m-M) = 31.48 mag Co-Moving Tangential Dist. : 19.8 Mpc (m-M) = 31.48 mag Co-Moving Volume : 3.23e-05 Gpc^3 Light Travel-Time : 0.064 Gyr Age at Redshift 0.004815 : 13.235 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 95 pc/arcsec = 0.095 kpc/arcsec = 5.72 kpc/arcmin = 0.34 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.98097; Magnitude per Unit Area = 0.02086 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 1232 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 1232 (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]
    ESO-LV "Quick Blue" IIa-O 595.70470.60108 27.0 B-mag arcsec^-2^ 1989ESOLV.C...0000L44.5735.21
    K_s (LGA/2MASS "total") 380.60319.70133 Diameter for "total" magnitude 2003AJ....125..525J2003AJ....125..525J28.4823.92
    NOTE: Physical diameters are derived using a scale of 0.0748 kpc/arcsec based on Average NED-D Metric Distance of (15.432 +/- 3.792) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 19 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 1232 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 1232SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 1232VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    ESO/Uppsala Survey -- ESO 547- G 014 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J03094551-2034454 NASA/IPAC Infrared Science Archive (IRSA)
    2MASS Extended Source Images (JHKs) -- 2MASXi J0309454-203444 NASA/IPAC Infrared Science Archive (IRSA)
    IRAS Faint Source Catalog -- IRAS F03075-2045 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    The ESO-LV catalog-- ESO-LV 5470140 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Query 6dF Galaxy Redshift Survey -- 6dF J0309454-203445 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 011819 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 011819 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 1232GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 1232NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 03h09m45.5s, -20d34m46s (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)
    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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