NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-27 T07:41:50 PST
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You have selected the following parameters to search on:

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 5917
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
  • 50 Photometric data point(s) and SED   
  • Spectra   
    Redshift-Independent Distances
    53 Reference(s)   
    15 Position data point(s)
    6 Redshift data point(s)   
    6 Diameter data point(s)   
    1 Note(s)   
    RC3 data    

    ESSENTIAL NOTE for NGC 5917 (Back to INDEX)
    N/A

    CROSS-IDENTIFICATIONS for NGC 5917 (Back to INDEX)
    Object Names Type Object Names Type
    NGC 5917G IRAS F15188-0711 IrS
    ARP 254 G AKARI J1521327-072231 IrS
    MCG -01-39-002 G ISOSS J15214-0722 IrS
    WISEA J152132.58-072238.2 IrS PGC1 0054809 NED001 G
    2MASX J15213256-0722376 IrS GSC 5014 00224 G
    2MASS J15213256-0722380 IrS PGC 054809 G
    GALEXASC J152132.71-072237.3 UvS NVSS J152132-072234 RadioS
    GALEXMSC J152132.73-072237.1 UvS [SLK2004] 1118 IrS
    IRAS 15188-0711 IrS [VFK2015] J230.38662-07.37687 RadioS
         

    COORDINATES for NGC 5917 (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)  229.717676   -7.198402  15h18m52.24s  -07d11m54.2s  1.25E+00  1.25E+00    0
    Equatorial (J2000.0)  230.385708   -7.377167  15h21m32.57s  -07d22m37.8s  1.25E+00  1.25E+00    0
    Ecliptic   (B1950.0)  229.241410   10.729846                              1.25E+00  1.25E+00    0
    Ecliptic   (J2000.0)  229.940741   10.724558                              1.25E+00  1.25E+00    0
    Galactic              354.875969   39.899023                              1.25E+00  1.25E+00    0
    SuperGalactic         136.077614   32.334557                              1.25E+00  1.25E+00    0
    
    Additional detailed measurements with references are also available by clicking below:
    15 Position data point(s)

    REDSHIFT-INDEPENDENT DISTANCES for NGC 5917 (Back to INDEX)
     N/A 

    CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 5917 (Back to INDEX)
    TypeAs PublishedNED HomogenizedFlagReference Code
    KinematicsHI line widthHI line width...2005MNRAS.361...34D
    Luminosity Class3.0LC II...1991RC3.9.C...0000d
    Galaxy MorphologySb pec?Sb pec?...1991RC3.9.C...0000d
    8 Detailed Classification(s)


    FOREGROUND GALACTIC EXTINCTION for NGC 5917 (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]0.4190.3500.2650.2100.1450.4100.3190.2210.1640.1220.0690.0430.0290.015
    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]0.5160.4100.3150.2540.1840.4890.3600.2610.1980.1400.0860.0550.0350.015


    Galactic Extinction based on H I Column Densities and Galaxy Counts
    (Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
    AB = 0.290 mag
    See Notes on Galactic Extinction for important caveats.

    BASIC DATA for NGC 5917 (Back to INDEX)
    Helio. Radial Velocity     :      1914 +/-        2 km/s SPEC 
    Redshift                   :  0.006384 +/- 0.000007  SPEC  2017A&A...599A.104T
    Major Diameter (arcmin)    :   1.5
    Minor Diameter (arcmin)    :   0.9
    Magnitude and Filter       : 14.5 
    Classifications            : Sb pec?             
    
    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:
    6 Redshift data point(s)      50 photometric data point(s)      6 Diameter data point(s)      

    QUANTITIES DERIVED FROM REDSHIFT for NGC 5917 (Details)(Back to INDEX)
    Calculated and Corrected Velocities
    V (Heliocentric)           :    1914 +/-      2 km/s SPEC 2017A&A...599A.104T
    V (Kinematic LSR)          :    1926 +/-      2 km/s SPEC 1986MNRAS.221.1023K
    V (Galactocentric GSR)     :    1909 +/-      2 km/s SPEC 1991RC3.9.C...0000d
    V (Local Group)            :    1866 +/-      4 km/s SPEC 1996AJ....111..794K
    V (3K CMB)                 :    2089 +/-     12 km/s SPEC 1996ApJ...473..576F
    V (Virgo Infall only)      :    2121 +/-     18 km/s SPEC 2000ApJ...529..786M
    V (Virgo + GA only)        :    2242 +/-     20 km/s SPEC 2000ApJ...529..786M
    V (Virgo + GA + Shapley)   :    2238 +/-     20 km/s SPEC 2000ApJ...529..786M
    
    Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
    D (Galactocentric GSR)     :    26.2 +/-    1.8 Mpc      (m-M) = 32.09 +/- 0.15 mag
    D (Local Group)            :    25.6 +/-    1.8 Mpc      (m-M) = 32.04 +/- 0.15 mag
    D (3K CMB)                 :    28.6 +/-    2.0 Mpc      (m-M) = 32.28 +/- 0.15 mag
    D (Virgo Infall only)      :    29.1 +/-    2.0 Mpc      (m-M) = 32.32 +/- 0.15 mag
    D (Virgo + GA only)        :    30.7 +/-    2.2 Mpc      (m-M) = 32.44 +/- 0.15 mag
    D (Virgo + GA + Shapley)   :    30.7 +/-    2.1 Mpc      (m-M) = 32.43 +/- 0.15 mag
    
    Scale at Hubble Flow Distances
    Scale (Galactocentric GSR) :     127 pc/arcsec =  0.127 kpc/arcsec =   7.61 kpc/arcmin =   0.46 Mpc/degree
    Scale (Local Group)        :     124 pc/arcsec =  0.124 kpc/arcsec =   7.43 kpc/arcmin =   0.45 Mpc/degree
    Scale (3K CMB)             :     139 pc/arcsec =  0.139 kpc/arcsec =   8.32 kpc/arcmin =   0.50 Mpc/degree
    Scale (Virgo Infall only)  :     141 pc/arcsec =  0.141 kpc/arcsec =   8.45 kpc/arcmin =   0.51 Mpc/degree
    Scale (Virgo + GA only)    :     149 pc/arcsec =  0.149 kpc/arcsec =   8.93 kpc/arcmin =   0.54 Mpc/degree
    Scale(Virgo + GA + Shapley):     149 pc/arcsec =  0.149 kpc/arcsec =   8.92 kpc/arcmin =   0.54 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 = 11.213 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 1914 km/sec
    Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.006968 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 28.8 Mpc (m-M) = 32.30 mag Angular-Size Distance : 28.4 Mpc (m-M) = 32.26 mag Co-Moving Radial Distance : 28.6 Mpc (m-M) = 32.28 mag Co-Moving Tangential Dist. : 28.6 Mpc (m-M) = 32.28 mag Co-Moving Volume : 9.77e-05 Gpc^3 Light Travel-Time : 0.093 Gyr Age at Redshift 0.006968 : 13.206 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 138 pc/arcsec = 0.138 kpc/arcsec = 8.25 kpc/arcmin = 0.50 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.97261; Magnitude per Unit Area = 0.03016 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 5917 (Back to INDEX)
     N/A 

    QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 5917 (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) 97.30...... 25.0 B-mag arcsec^-2^ 1991RC3.9.C...0000d14.46...
    K_s (2MASS "total") 77.1038.5570 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:11.465.73
    NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.149 kpc/arcsec.
    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 5917 Help (Back to INDEX)
    Resources for Object NamesSite/Service
    Query SIMBAD by primary NED object name -- NGC 5917SIMBAD (CDS, Strasbourg, France)
    Revised New General Catalogue -- NGC 5917VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Morphological Catalog of Galaxies -- MCG -01-39-002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    2MASS Extended Source Images (JHKs) -- 2MASX J15213256-0722376 NASA/IPAC Infrared Science Archive (IRSA)
    IRAS Faint Source Catalog -- IRAS F15188-0711 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Catalogue of Principal Galaxies -- PGC 054809 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
    Retrieve mean data from LEDA -- PGC 054809 The Lyon/Meudon Extragalactic Database (LEDA)
    NRAO/VLA Sky Survey (NVSS)
    Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 5917GALEX Mission Data Archive at MAST
    Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 5917NASA/IPAC Infrared Science Archive (IRSA)
    Resources for position 15h21m32.6s, -07d22m38s (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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