NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-08 T01:11:02 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 0842


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 0842                       02h09m50.8s -07d45m45s G        3822  0.012749      14.13    ...    50     2   68   16    12   10     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 0842

INDEX for NGC 0842
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
  • 68 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    50 Reference(s)   
    16 Position data point(s)
    12 Redshift data point(s)   
    10 Diameter data point(s)   
    2 Note(s)   

    ESSENTIAL NOTE for NGC 0842 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 0842 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 0842G LDCE 0138 NED007 G
    MCG -01-06-055 G HDCE 0119 NED004 G
    WISEA J020950.79-074544.8 IrS USGC S076 NED01 G
    2MASX J02095079-0745446 IrS APMUKS(BJ) B020721.94-075952.3G
    2MASS J02095079-0745450 IrS GSC 5281 01132 G
    SDSS J020950.78-074544.9 G NSA 131323 G
    GALEXASC J020950.85-074546.9 UvS PGC 008258 G
    6dF J0209507-074545 G CALIFA 080 G
    6dF J0209508-074545 G LGG 044:[G93] 003 G
    6dFGSv 01082 G    

    COORDINATES for NGC 0842 (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)   31.841471   -7.998207 02h07m21.953s -07d59m53.54s  5.00E-01  5.00E-01    0
    Equatorial (J2000.0)   32.461612   -7.762478 02h09m50.787s -07d45m44.92s  5.00E-01  5.00E-01    0
    Ecliptic   (B1950.0)   26.745604  -19.604326                              5.00E-01  5.00E-01    0
    Ecliptic   (J2000.0)   27.446107  -19.600852                              5.00E-01  5.00E-01    0
    Galactic              170.355862  -63.165514                              5.00E-01  5.00E-01    0
    SuperGalactic         293.767384  -20.029146                              5.00E-01  5.00E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    16 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 0842 (Back to INDEX)

    1 Distances found in NED View 1 Individual Distance Measurement(s) for NGC 0842

    Summary Statistics computed by NED from 1 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 0842 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 33.00 39.700
    Std. Dev. N/A N/A
    Min. 33.00 39.700
    Max. 33.00 39.700
    Median 33.00 39.700

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0842 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyPin a pair...1976RC2...C...0000d
    Galaxy MorphologySAB0(r)?SAB0(r)?...1991RC3.9.C...0000d
    3 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 0842 (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]0.1020.0850.0640.0510.0350.1000.0780.0540.0400.0300.0170.0110.0070.004
    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]0.1280.1020.0780.0630.0460.1220.0900.0650.0490.0350.0210.0140.0090.004


    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 0842 (Back to INDEX)
    Helio. Radial Velocity     :      3822 +/-       12 km/s      
    Redshift                   :  0.012749 +/- 0.000040        1992CORV..C...0000F
    Major Diameter (arcmin)    :  1.2 
    Minor Diameter (arcmin)    :  0.9 
    Magnitude and Filter       : 14.13
    Classifications            : SB?(r:)0^0^         
    
    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)      68 photometric data point(s)      10 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 0842 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    3822 +/-     12 km/s      1992CORV..C...0000F
    V (Kinematic LSR)          :    3812 +/-     12 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    3829 +/-     12 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    3873 +/-     12 km/s      1996AJ....111..794K
    V (3K CMB)                 :    3568 +/-     21 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    3731 +/-     16 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    3703 +/-     16 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    3697 +/-     16 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    52.5 +/-    3.7 Mpc      (m-M) = 33.60 +/- 0.15 mag
    D (Local Group)            :    53.1 +/-    3.7 Mpc      (m-M) = 33.62 +/- 0.15 mag
    D (3K CMB)                 :    48.9 +/-    3.4 Mpc      (m-M) = 33.45 +/- 0.15 mag
    D (Virgo Infall only)      :    51.1 +/-    3.6 Mpc      (m-M) = 33.54 +/- 0.15 mag
    D (Virgo + GA only)        :    50.7 +/-    3.6 Mpc      (m-M) = 33.53 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    50.6 +/-    3.5 Mpc      (m-M) = 33.52 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     254 pc/arcsec =  0.254 kpc/arcsec =  15.26 kpc/arcmin =   0.92 Mpc/degree
    Scale (Local Group)        :     257 pc/arcsec =  0.257 kpc/arcsec =  15.43 kpc/arcmin =   0.93 Mpc/degree
    Scale (3K CMB)             :     237 pc/arcsec =  0.237 kpc/arcsec =  14.22 kpc/arcmin =   0.85 Mpc/degree
    Scale (Virgo Infall only)  :     248 pc/arcsec =  0.248 kpc/arcsec =  14.87 kpc/arcmin =   0.89 Mpc/degree
    Scale (Virgo + GA only)    :     246 pc/arcsec =  0.246 kpc/arcsec =  14.75 kpc/arcmin =   0.89 Mpc/degree
    Scale(Virgo + GA + Shapley):     246 pc/arcsec =  0.246 kpc/arcsec =  14.73 kpc/arcmin =   0.88 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 = 6.789 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3822 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.011900 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 49.3 Mpc (m-M) = 33.47 mag Angular-Size Distance : 48.2 Mpc (m-M) = 33.41 mag Co-Moving Radial Distance : 48.8 Mpc (m-M) = 33.44 mag Co-Moving Tangential Dist. : 48.8 Mpc (m-M) = 33.44 mag Co-Moving Volume : 0.000485 Gpc^3 Light Travel-Time : 0.158 Gyr Age at Redshift 0.011900 : 13.141 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 234 pc/arcsec = 0.234 kpc/arcsec = 14.02 kpc/arcmin = 0.84 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95378; Magnitude per Unit Area = 0.05138 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 0842 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0842 (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]
    r (SDSS Isophotal) 118.6556.95144 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:22.8410.96
    K_s (2MASS "total") 110.9057.67150 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:21.3511.10
    NOTE: Physical diameters are derived using a scale of 0.1925 kpc/arcsec based on Average NED-D Metric Distance of (39.700 +/- N/A) 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 0842 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 0842SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 0842VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -01-06-055 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J02095079-0745446 NASA/IPAC Infrared Science Archive (IRSA)
    version
    SDSS Sky Server
    Query 6dF Galaxy Redshift Survey -- 6dF J0209507-074545 6dF Galaxy Redshift Survey
    Query 6dF Galaxy Redshift Survey -- 6dF J0209508-074545 6dF Galaxy Redshift Survey
    Query 6dF Galaxy Redshift Survey -- 6dFGSv 01082 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 008258 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 008258 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0842GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0842NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 02h09m50.8s, -07d45m45s (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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