NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-22 T00:26:36 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. 2

INDEX for NGC 0977
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
  • 29 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    58 Reference(s)   
    10 Position data point(s)
    8 Redshift data point(s)   
    6 Diameter data point(s)   
    RC3 data    

    ESSENTIAL NOTE for NGC 0977 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 0977 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 0977G LDCE 0177 NED005 G
    MCG -02-07-031 G HDCE 0156 NED001 G
    WISEA J023303.42-104535.5 IrS USGC S090 NED02 G
    2MASX J02330342-1045361 IrS GSC 5282 00836 G
    2MASS J02330342-1045357 IrS PGC 009713 G
    6dF J0233034-104536 G LGG 063:[G93] 004 G
    6dFGSv 01267 G    

    COORDINATES for NGC 0977 (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)   37.656531  -10.979503  02h30m37.57s  -10d58m46.2s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)   38.264292  -10.759972  02h33m03.43s  -10d45m35.9s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)   31.402430  -24.416069                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)   32.103337  -24.412149                              1.25E+00  1.25E+00    0
    Galactic              183.428237  -61.035602                              1.25E+00  1.25E+00    0
    SuperGalactic         292.012501  -26.288218                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    10 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 0977 (Back to INDEX)

    7 Distances found in NED View 7 Individual Distance Measurement(s) for NGC 0977

    Summary Statistics computed by NED from 7 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 0977 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 34.07 66.200
    Std. Dev. 0.41 12.070
    Min. 33.57 51.800
    Max. 34.50 79.500
    Median 34.04 64.200

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 0977 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyGRGroup member, radial-velocity confirmed...1993A&AS..100...47G
    KinematicsHI line widthHI line width...1992ApJS...81....5S
    Luminosity Class1.0LC I...1991RC3.9.C...0000d
    Galaxy Morphology(R')SAB(r)a:(R')SAB(r)a?...1991RC3.9.C...0000d
    Distance IndicatorTully-FisherTully-Fisher...2007A&A...465...71T
    10 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 0977 (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]0.1170.0980.0740.0590.0410.1150.0890.0620.0460.0340.0190.0120.0080.004
    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]0.1450.1150.0880.0710.0520.1370.1010.0730.0560.0390.0240.0150.0100.004


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

    BASIC DATA for NGC 0977 (Back to INDEX)
    Helio. Radial Velocity     :      4579 +/-       11 km/s      
    Redshift                   :  0.015274 +/- 0.000037        1998A&AS..130..333T
    Major Diameter (arcmin)    :   1.9
    Minor Diameter (arcmin)    :   1.6
    Magnitude and Filter       : 13.5 
    Classifications            : (R')SAB(r)a:        
    
    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:
    8 Redshift data point(s)      29 photometric data point(s)      6 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 0977 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    4579 +/-     11 km/s      1998A&AS..130..333T
    V (Kinematic LSR)          :    4567 +/-     11 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    4562 +/-     11 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    4597 +/-     11 km/s      1996AJ....111..794K
    V (3K CMB)                 :    4356 +/-     19 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    4459 +/-     15 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    4441 +/-     15 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    4437 +/-     15 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    62.5 +/-    4.4 Mpc      (m-M) = 33.98 +/- 0.15 mag
    D (Local Group)            :    63.0 +/-    4.4 Mpc      (m-M) = 34.00 +/- 0.15 mag
    D (3K CMB)                 :    59.7 +/-    4.2 Mpc      (m-M) = 33.88 +/- 0.15 mag
    D (Virgo Infall only)      :    61.1 +/-    4.3 Mpc      (m-M) = 33.93 +/- 0.15 mag
    D (Virgo + GA only)        :    60.8 +/-    4.3 Mpc      (m-M) = 33.92 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    60.8 +/-    4.3 Mpc      (m-M) = 33.92 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     303 pc/arcsec =  0.303 kpc/arcsec =  18.18 kpc/arcmin =   1.09 Mpc/degree
    Scale (Local Group)        :     305 pc/arcsec =  0.305 kpc/arcsec =  18.32 kpc/arcmin =   1.10 Mpc/degree
    Scale (3K CMB)             :     289 pc/arcsec =  0.289 kpc/arcsec =  17.36 kpc/arcmin =   1.04 Mpc/degree
    Scale (Virgo Infall only)  :     296 pc/arcsec =  0.296 kpc/arcsec =  17.77 kpc/arcmin =   1.07 Mpc/degree
    Scale (Virgo + GA only)    :     295 pc/arcsec =  0.295 kpc/arcsec =  17.70 kpc/arcmin =   1.06 Mpc/degree
    Scale(Virgo + GA + Shapley):     295 pc/arcsec =  0.295 kpc/arcsec =  17.68 kpc/arcmin =   1.06 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 = 5.656 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 4579 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.014530 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 60.4 Mpc (m-M) = 33.90 mag Angular-Size Distance : 58.6 Mpc (m-M) = 33.84 mag Co-Moving Radial Distance : 59.5 Mpc (m-M) = 33.87 mag Co-Moving Tangential Dist. : 59.5 Mpc (m-M) = 33.87 mag Co-Moving Volume : 0.000882 Gpc^3 Light Travel-Time : 0.193 Gyr Age at Redshift 0.014530 : 13.106 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 284 pc/arcsec = 0.284 kpc/arcsec = 17.06 kpc/arcmin = 1.02 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.94393; Magnitude per Unit Area = 0.06265 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 0977 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 0977 (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 120.0096.00... Low surface brightness 1968MCG4..C...0000V38.5130.81
    K_s (2MASS "total") 78.5051.8175 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:25.1916.63
    NOTE: Physical diameters are derived using a scale of 0.3209 kpc/arcsec based on Average NED-D Metric Distance of (66.200 +/- 12.070) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 6 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 0977 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 0977SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 0977VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -02-07-031 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J02330342-1045361 NASA/IPAC Infrared Science Archive (IRSA)
    Query 6dF Galaxy Redshift Survey -- 6dF J0233034-104536 6dF Galaxy Redshift Survey
    Query 6dF Galaxy Redshift Survey -- 6dFGSv 01267 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 009713 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 009713 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 0977GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 0977NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 02h33m03.4s, -10d45m36s (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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