NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-22 T16:53:25 PST
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Velocity(km/s): Unconstrained
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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

Detailed Information for Object No. 1

INDEX for NGC 7422
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
  • 47 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    50 Reference(s)   
    17 Position data point(s)
    12 Redshift data point(s)   
    7 Diameter data point(s)   
    UGC data    
    RC3 data    

    ESSENTIAL NOTE for NGC 7422 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 7422 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 7422G IRAS 22536+0339 IrS
    UGC 12254 G IRAS F22536+0339 IrS
    KUG 2253+036 G AKARI J2256122+035539 IrS
    CGCG 405-015 G ISOSS J22561+0356 IrS
    CGCG 2253.6+0340 G HIPASS J2256+03 RadioS
    MCG +01-58-013 G NSA 150320 G
    WISEA J225612.35+035535.7 IrS PGC 070048 G
    2MASX J22561238+0355364 IrS UZC J225612.4+035535 G
    2MASS J22561237+0355363 IrS NVSS J225612+035531 RadioS
    SDSS J225612.36+035536.3 G [SLK2004] 1830 IrS
    GALEXASC J225612.44+035535.7 UvS    
         

    COORDINATES for NGC 7422 (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)  343.416044    3.659527  22h53m39.85s  +03d39m34.3s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)  344.051583    3.926778  22h56m12.38s  +03d55m36.4s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)  346.143576    9.897685                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)  346.841029    9.896677                              1.25E+00  1.25E+00    0
    Galactic               76.641410  -48.312710                              1.25E+00  1.25E+00    0
    SuperGalactic         291.968944   29.630980                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    17 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 7422 (Back to INDEX)

    2 Distances found in NED View 2 Individual Distance Measurement(s) for NGC 7422

    Summary Statistics computed by NED from 2 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 7422 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 34.02 63.650
    Std. Dev. 0.16 4.596
    Min. 33.90 60.400
    Max. 34.13 66.900
    Median 34.02 63.650

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 7422 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    KinematicsHI line widthHI line width...1992ApJS...81....5S
    Luminosity Class3.0LC II...1991RC3.9.C...0000d
    Galaxy MorphologySB(s)b:SB(s)b?...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    9 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 7422 (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]0.2530.2120.1600.1270.0880.2470.1930.1330.0990.0740.0410.0260.0180.009
    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]0.3170.2520.1930.1560.1130.3010.2210.1600.1220.0860.0530.0340.0210.009


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.170 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 7422 (Back to INDEX)
    Helio. Radial Velocity     :      4818 +/-        2 km/s      
    Redshift                   :  0.016071 +/- 0.000007        2005ApJS..160..149S
    Major Diameter (arcmin)    :   0.9
    Minor Diameter (arcmin)    :   0.8
    Magnitude and Filter       : 14.18
    Classifications            : SB(s)b:             
    
    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:
    12 Redshift data point(s)      47 photometric data point(s)      7 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 7422 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    4818 +/-      2 km/s      2005ApJS..160..149S
    V (Kinematic LSR)          :    4824 +/-      2 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    4964 +/-      6 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    5036 +/-     13 km/s      1996AJ....111..794K
    V (3K CMB)                 :    4448 +/-     26 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    4892 +/-     17 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    4835 +/-     17 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    4831 +/-     17 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    68.0 +/-    4.8 Mpc      (m-M) = 34.16 +/- 0.15 mag
    D (Local Group)            :    69.0 +/-    4.8 Mpc      (m-M) = 34.19 +/- 0.15 mag
    D (3K CMB)                 :    60.9 +/-    4.3 Mpc      (m-M) = 33.92 +/- 0.15 mag
    D (Virgo Infall only)      :    67.0 +/-    4.7 Mpc      (m-M) = 34.13 +/- 0.15 mag
    D (Virgo + GA only)        :    66.2 +/-    4.6 Mpc      (m-M) = 34.11 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    66.2 +/-    4.6 Mpc      (m-M) = 34.10 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     330 pc/arcsec =  0.330 kpc/arcsec =  19.78 kpc/arcmin =   1.19 Mpc/degree
    Scale (Local Group)        :     334 pc/arcsec =  0.334 kpc/arcsec =  20.07 kpc/arcmin =   1.20 Mpc/degree
    Scale (3K CMB)             :     295 pc/arcsec =  0.295 kpc/arcsec =  17.73 kpc/arcmin =   1.06 Mpc/degree
    Scale (Virgo Infall only)  :     325 pc/arcsec =  0.325 kpc/arcsec =  19.50 kpc/arcmin =   1.17 Mpc/degree
    Scale (Virgo + GA only)    :     321 pc/arcsec =  0.321 kpc/arcsec =  19.27 kpc/arcmin =   1.16 Mpc/degree
    Scale(Virgo + GA + Shapley):     321 pc/arcsec =  0.321 kpc/arcsec =  19.25 kpc/arcmin =   1.16 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 = 5.194 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 4818 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.014838 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 61.7 Mpc (m-M) = 33.95 mag Angular-Size Distance : 59.9 Mpc (m-M) = 33.89 mag Co-Moving Radial Distance : 60.8 Mpc (m-M) = 33.92 mag Co-Moving Tangential Dist. : 60.8 Mpc (m-M) = 33.92 mag Co-Moving Volume : 0.000939 Gpc^3 Light Travel-Time : 0.197 Gyr Age at Redshift 0.014838 : 13.102 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 290 pc/arcsec = 0.290 kpc/arcsec = 17.41 kpc/arcmin = 1.04 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94279; Magnitude per Unit Area = 0.06397 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 7422 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 7422 (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]
    RC3 D_0 (blue) 58.60...... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d18.08...
    K_s (2MASS "total") 63.1047.96105 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:19.4714.80
    NOTE: Physical diameters are derived using a scale of 0.3086 kpc/arcsec based on Average NED-D Metric Distance of (63.650 +/- 4.596) 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 7422 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 7422SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 7422VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Uppsala General Catalog -- UGC 12254 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Original Zwicky Catalog -- CGCG 405-015 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 +01-58-013 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J22561238+0355364 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    IRAS Faint Source Catalog -- IRAS F22536+0339 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 070048 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 070048 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 7422GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 7422NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 22h56m12.4s, +03d55m36s (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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