NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-12 T02:18:29 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 6474
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
   
42 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
23 Reference(s)   
8 Position data point(s)
2 Redshift data point(s)   
9 Diameter data point(s)   
UGC data    

ESSENTIAL NOTE for NGC 6474 (Back to INDEX)
This is not NGC 6373 (which may be a star).                                     

CROSS-IDENTIFICATIONS for NGC 6474 (Back to INDEX)
Object Names Type Object Names Type
NGC 6474G SDSS J174705.55+571804.4 G
UGC 10989 G GALEXASC J174705.63+571803.7 UvS
CGCG 300-068 G IRAS F17462+5719 IrS
CGCG 1746.2+5720 G ISOSS J17471+5717 IrS
MCG +10-25-092 G NSA 148221 G
2MASX J17470549+5718036 IrS PGC 060850 G
2MASXi J1747054+571803 IrS UZC J174705.4+571805 G
2MASS J17470555+5718042 IrS NVSS J174705+571802 RadioS
SDSS J174705.55+571804.2 G [SLK2004] 1395 IrS
     

COORDINATES for NGC 6474 (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)  266.565387   57.317330 17h46m15.693s +57d19m02.39s  5.00E-01  5.00E-01    0
Equatorial (J2000.0)  266.773157   57.301177 17h47m05.558s +57d18m04.24s  5.00E-01  5.00E-01    0
Ecliptic   (B1950.0)  258.543503   80.626373                              5.00E-01  5.00E-01    0
Ecliptic   (J2000.0)  259.246944   80.619927                              5.00E-01  5.00E-01    0
Galactic               85.603957   31.127366                              5.00E-01  5.00E-01    0
SuperGalactic          39.697436   46.486720                              5.00E-01  5.00E-01    0
Additional detailed measurements with references are also available by clicking below:
8 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for NGC 6474 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for NGC 6474 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Galaxy MorphologySS...1973UGC...C...0000N
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for NGC 6474 (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]0.2080.1740.1320.1040.0720.2040.1590.1100.0820.0610.0340.0220.0150.007
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]0.2530.2010.1540.1250.0900.2400.1770.1280.0970.0690.0420.0270.0170.007


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.160 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for NGC 6474 (Back to INDEX)
Helio. Radial Velocity     :      8468 +/-       49 km/s      
Redshift                   :  0.028246 +/- 0.000163        1999PASP..111..438F
Major Diameter (arcmin)    :  1.0 
Minor Diameter (arcmin)    :  0.6 
Magnitude and Filter       : 15.0 
Classifications            : S                   

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:
2 Redshift data point(s)      42 photometric data point(s)      9 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for NGC 6474 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :    8468 +/-     49 km/s      1999PASP..111..438F
V (Kinematic LSR)          :    8486 +/-     49 km/s      1986MNRAS.221.1023K
V (Galactocentric GSR)     :    8670 +/-     50 km/s      1991RC3.9.C...0000d
V (Local Group)            :    8724 +/-     51 km/s      1996AJ....111..794K
V (3K CMB)                 :    8400 +/-     49 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :    8803 +/-     52 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :    8775 +/-     52 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :    8799 +/-     52 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   118.8 +/-    8.3 Mpc      (m-M) = 35.37 +/- 0.15 mag
D (Local Group)            :   119.5 +/-    8.4 Mpc      (m-M) = 35.39 +/- 0.15 mag
D (3K CMB)                 :   115.1 +/-    8.1 Mpc      (m-M) = 35.30 +/- 0.15 mag
D (Virgo Infall only)      :   120.6 +/-    8.5 Mpc      (m-M) = 35.41 +/- 0.15 mag
D (Virgo + GA only)        :   120.2 +/-    8.4 Mpc      (m-M) = 35.40 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   120.5 +/-    8.5 Mpc      (m-M) = 35.41 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :     576 pc/arcsec =  0.576 kpc/arcsec =  34.55 kpc/arcmin =   2.07 Mpc/degree
Scale (Local Group)        :     579 pc/arcsec =  0.579 kpc/arcsec =  34.76 kpc/arcmin =   2.09 Mpc/degree
Scale (3K CMB)             :     558 pc/arcsec =  0.558 kpc/arcsec =  33.47 kpc/arcmin =   2.01 Mpc/degree
Scale (Virgo Infall only)  :     585 pc/arcsec =  0.585 kpc/arcsec =  35.08 kpc/arcmin =   2.10 Mpc/degree
Scale (Virgo + GA only)    :     583 pc/arcsec =  0.583 kpc/arcsec =  34.97 kpc/arcmin =   2.10 Mpc/degree
Scale(Virgo + GA + Shapley):     584 pc/arcsec =  0.584 kpc/arcsec =  35.06 kpc/arcmin =   2.10 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 = 2.852 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 8468 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.028018 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 118 Mpc (m-M) = 35.35 mag Angular-Size Distance : 111 Mpc (m-M) = 35.23 mag Co-Moving Radial Distance : 114 Mpc (m-M) = 35.29 mag Co-Moving Tangential Dist. : 114 Mpc (m-M) = 35.29 mag Co-Moving Volume : 0.00627 Gpc^3 Light Travel-Time : 0.368 Gyr Age at Redshift 0.028018 : 12.931 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 540 pc/arcsec = 0.540 kpc/arcsec = 32.37 kpc/arcmin = 1.94 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.89536; Magnitude per Unit Area = 0.12 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 6474 (Back to INDEX)

The brightest flux in each of the following spectral regions, when available:
Gamma-Ray (ν > 2E19 Hz); X-Ray (2E19 Hz > ν > 2E16 Hz); Ultraviolet (2E16 Hz > ν > 9E14 Hz); Visual (9E14 Hz > ν > 3E14 Hz);
Near-Infrared (3E14 Hz > ν > 6E13 Hz); Mid-Infrared (6E13 Hz > ν > 7.5E12 Hz); Far-Infrared (7.5E12 Hz > ν > 1E12 Hz);
Sub-Millimeter (1E12 Hz > ν > 3E11 Hz); Millimeter (3E11 Hz > ν > 3E10 Hz); Radio (3E10 Hz > ν).

Spectral
Region
Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
UltravioletNUV (GALEX) AB 17.5192 +/- 0.0318481 mag 2012GASC..C...0000S-17.83 +/- 0.50 [mag] 1.98E+09 +/- 4.01E+08
Visualz (SDSS Model) AB 12.848 +/- 0.003 asinh mag 2007SDSS6.C...0000:-22.50 +/- 0.50 [mag] 3.62E+10 +/- 7.25E+09
Near-InfraredH 11.167 +/- 0.039 mag 20032MASX.C.......:-24.19 +/- 0.50 [mag] 2.74E+10 +/- 5.57E+09
Mid-Infrared12 microns (IRAS) <6.283E-02 Jy 1990IRASF.C...0000M < 2.60E+36 [W] < 6.76E+09
Far-Infrared170 microns (ISO) 2.29 +/- 30 % Jy 2004A&A...422...39S 6.67E+36 +/- 2.41E+36 [W] 1.73E+10 +/- 6.26E+09
Radio1.4GHz 4.1 +/- 0.5 milliJy 1998AJ....115.1693C 9.50E+30 +/- 2.23E+30 [W] 2.47E+04 +/- 5.79E+03
NOTE: The above quantities are derived using a Distance Modulus of 35.35 mag corresponding to
a Luminosity Distance of 117.6 Mpc [assuming 10%uncertainty] using the Cosmology-Corrected Quantities.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 42 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for NGC 6474 (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 60.0036.0074 About 25.0 B-mag arcsec^-2^ 1973UGC...C...0000N35.0621.04
K_s (2MASS "total") 72.4041.9970 Diameter for "total" magnitude 20032MASX.C.......:20032MASX.C.......:42.3124.54
NOTE: At z <= 0.5, physical diameters are derived using a Scale at the Hubble Flow Distance (Virgo + GA + Shapley) of 0.584 kpc/arcsec.
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 6474 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- NGC 6474SIMBAD (CDS, Strasbourg, France)
Revised New General Catalogue -- NGC 6474VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Uppsala General Catalog -- UGC 10989 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Original Zwicky Catalog -- CGCG 300-068 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 +10-25-092 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
2MASS Extended Source Images (JHKs) -- 2MASX J17470549+5718036 NASA/IPAC Infrared Science Archive (IRSA)
2MASS Extended Source Images (JHKs) -- 2MASXi J1747054+571803 NASA/IPAC Infrared Science Archive (IRSA)
version
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F17462+5719 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Catalogue of Principal Galaxies -- PGC 060850 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 060850 The Lyon/Meudon Extragalactic Database (LEDA)
NRAO/VLA Sky Survey (NVSS)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- NGC 6474GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- NGC 6474NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 17h47m05.5s, +57d18m04s (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)
Explore resources with DataScope (15 arcmin 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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