NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2021-12-02 T16:10:53 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 4915


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 4915                       13h01m28.2s -04d32m47s G        3033  0.010117      13.50    ...   100     8   76   19     8    9     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - NGC 4915

INDEX for NGC 4915
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
  • 76 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    100 Reference(s)   
    19 Position data point(s)
    8 Redshift data point(s)   
    9 Diameter data point(s)   
    8 Note(s)   
    RC3 data    

    ESSENTIAL NOTE for NGC 4915 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 4915 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 4915G LDCE 0927 NED004 G
    UGCA 318 G PGC1 0044891 NED001 G
    MCG -01-33-069 G APMUKS(BJ) B125853.14-041638.2G
    WISEA J130128.23-043247.3 IrS GSC 4960 00328 G
    2MASX J13012822-0432470 IrS PGC 044891 G
    2MASXi J1301278-043245 IrS SSTSL2 J130128.22-043247.3 IrS
    2MASS J13012823-0432472 IrS 2CXO J130128.2-043247 XrayS
    GALEXASC J130128.24-043247.8 UvS CXO J130128.2-043247 XrayS
    6dF J1301282-043247 G CXOGSG J130128.2-043247 XrayS
    6dFGSv 06639 G NGC 4915:[WLQ2016] X0001 XrayS
         

    COORDINATES for NGC 4915 (Back to INDEX)

    Position Reference:2010ApJS..189...37E

    Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                           (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
    Equatorial (B1950.0) 194.7213369  -4.2776587 12h58m53.121s -04d16m39.57s  4.50E-01  4.50E-01    0
    Equatorial (J2000.0) 195.3675958  -4.5465258 13h01m28.223s -04d32m47.49s  4.50E-01  4.50E-01    0
    Ecliptic   (B1950.0) 195.2067881   1.8564589                              4.50E-01  4.50E-01    0
    Ecliptic   (J2000.0) 195.9055457   1.8541873                              4.50E-01  4.50E-01    0
    Galactic             307.6848379  58.2326130                              4.50E-01  4.50E-01    0
    SuperGalactic        121.2636018   0.3184519                              4.50E-01  4.50E-01    0
    
    Additional detailed measurements with references are also available by clicking below:
    19 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 4915 (Back to INDEX)

    8 Distances found in NED View 8 Individual Distance Measurement(s) for NGC 4915

    Summary Statistics computed by NED from 8 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 4915 Distance Modulus
    (mag)
    Metric Distance
    (Mpc)
    Mean 32.66 36.400
    Std. Dev. 0.86 14.376
    Min. 31.20 17.400
    Max. 33.94 61.500
    Median 32.55 32.250

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 4915 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    HierarchyPGParent (of companion) galaxy...1976RC2...C...0000d
    Galaxy MorphologyE0E0...1991RC3.9.C...0000d
    Distance IndicatorD-SigmaD-Sigma...1997ApJS..109..333W
    8 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 4915 (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]0.1250.1050.0790.0630.0440.1230.0960.0660.0490.0370.0210.0130.0090.004
    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]0.1570.1240.0960.0770.0560.1490.1090.0790.0600.0430.0260.0170.0110.004


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.030 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 4915 (Back to INDEX)
    Helio. Radial Velocity     :      3033 +/-       20 km/s      
    Redshift                   :  0.010117 +/- 0.000067        1994A&A...286..389H
    Major Diameter (arcmin)    :   1.6
    Minor Diameter (arcmin)    :   1.3
    Magnitude and Filter       : 13.50
    Classifications            : E0                  
    
    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)      76 photometric data point(s)      9 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 4915 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    3033 +/-     20 km/s      1994A&A...286..389H
    V (Kinematic LSR)          :    3037 +/-     20 km/s      1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    2945 +/-     20 km/s      1991RC3.9.C...0000d
    V (Local Group)            :    2878 +/-     22 km/s      1996AJ....111..794K
    V (3K CMB)                 :    3363 +/-     31 km/s      1996ApJ...473..576F
    V (Virgo Infall only)      :    3162 +/-     30 km/s      2000ApJ...529..786M
    V (Virgo + GA only)        :    3426 +/-     35 km/s      2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    3414 +/-     35 km/s      2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    40.3 +/-    2.8 Mpc      (m-M) = 33.03 +/- 0.15 mag
    D (Local Group)            :    39.4 +/-    2.8 Mpc      (m-M) = 32.98 +/- 0.15 mag
    D (3K CMB)                 :    46.1 +/-    3.3 Mpc      (m-M) = 33.32 +/- 0.15 mag
    D (Virgo Infall only)      :    43.3 +/-    3.1 Mpc      (m-M) = 33.18 +/- 0.15 mag
    D (Virgo + GA only)        :    46.9 +/-    3.3 Mpc      (m-M) = 33.36 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    46.8 +/-    3.3 Mpc      (m-M) = 33.35 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     196 pc/arcsec =  0.196 kpc/arcsec =  11.74 kpc/arcmin =   0.70 Mpc/degree
    Scale (Local Group)        :     191 pc/arcsec =  0.191 kpc/arcsec =  11.47 kpc/arcmin =   0.69 Mpc/degree
    Scale (3K CMB)             :     223 pc/arcsec =  0.223 kpc/arcsec =  13.40 kpc/arcmin =   0.80 Mpc/degree
    Scale (Virgo Infall only)  :     210 pc/arcsec =  0.210 kpc/arcsec =  12.60 kpc/arcmin =   0.76 Mpc/degree
    Scale (Virgo + GA only)    :     228 pc/arcsec =  0.228 kpc/arcsec =  13.65 kpc/arcmin =   0.82 Mpc/degree
    Scale(Virgo + GA + Shapley):     227 pc/arcsec =  0.227 kpc/arcsec =  13.60 kpc/arcmin =   0.82 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 = 7.350 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 3033 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.011216 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 46.5 Mpc (m-M) = 33.34 mag Angular-Size Distance : 45.4 Mpc (m-M) = 33.29 mag Co-Moving Radial Distance : 46 Mpc (m-M) = 33.31 mag Co-Moving Tangential Dist. : 46 Mpc (m-M) = 33.31 mag Co-Moving Volume : 0.000407 Gpc^3 Light Travel-Time : 0.149 Gyr Age at Redshift 0.011216 : 13.150 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 220 pc/arcsec = 0.220 kpc/arcsec = 13.22 kpc/arcmin = 0.79 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.95636; Magnitude per Unit Area = 0.04844 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 4915 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 4915 (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_25; R_25 (blue) 97.3080.76... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d17.1714.25
    K_s (2MASS "total") 112.6094.5865 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:19.8716.69
    NOTE: Physical diameters are derived using a scale of 0.1765 kpc/arcsec based on Average NED-D Metric Distance of (36.400 +/- 14.376) Mpc.
    The quantities quoted above have not necessarily been corrected for foreground extinction.

    View details for 9 Diameter data point(s) available in NED.

    EXTERNAL ARCHIVES AND SERVICES for NGC 4915 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 4915SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 4915VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -01-33-069 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J13012822-0432470 NASA/IPAC Infrared Science Archive (IRSA)
    2MASS Extended Source Images (JHKs) -- 2MASXi J1301278-043245 NASA/IPAC Infrared Science Archive (IRSA)
    Query 6dF Galaxy Redshift Survey -- 6dF J1301282-043247 6dF Galaxy Redshift Survey
    Query 6dF Galaxy Redshift Survey -- 6dFGSv 06639 6dF Galaxy Redshift Survey
    Catalogue of Principal Galaxies -- PGC 044891 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 044891 The Lyon/Meudon Extragalactic Database (LEDA)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 4915GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 4915NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 13h01m28.2s, -04d32m47s (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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