NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-15 T05:35:33 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 3C 356


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    3C 356                         17h24m19.0s +50d57m40s G      >30000  1.079000      21.5     ...   190    10   66   14     9    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - 3C 356

INDEX for 3C 356
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
   Classifications
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

Images
   
66 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
190 Reference(s)   
14 Position data point(s)
9 Redshift data point(s)   
10 Note(s)   

ESSENTIAL NOTE for 3C 356 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 3C 356 (Back to INDEX)
Object Names Type Object Names Type
3C 356RadioSTXS 1723+510 RadioS
4C +51.36 RadioSCoNFIG 270 RadioS
LQAC 261+050 001 G LHE 425 RadioS
LEDA 2817697 G CXO J172419.0+505740 XrayS
SSTSL2 J172419.03+505740.2 IrS 1WGA J1724.3+5057 XrayS
87GB 172308.2+510020 RadioS[VE75] CL 1722+51 RadioS
87GB[BWE91] 1723+5100 RadioS[VCV2001] J172419.1+505740 G
[WB92] 1723+5100 RadioS[VCV2006] J172419.1+505740 G
VLSS J1724.3+5057 RadioS[XH2014] J261.0796+50.9611 QSO
6C B172306.9+510015 RadioS    
OT +538 RadioS    
NRAO 0526 RadioS    
     

COORDINATES for 3C 356 (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)  260.777818   51.005017 17h23m06.676s +51d00m18.06s  5.10E-01  5.10E-01    0
Equatorial (J2000.0)  261.079339   50.961151 17h24m19.041s +50d57m40.14s  5.10E-01  5.10E-01    0
Ecliptic   (B1950.0)  248.845001   73.773484                              5.10E-01  5.10E-01    0
Ecliptic   (J2000.0)  249.550013   73.767264                              5.10E-01  5.10E-01    0
Galactic               77.923113   34.205649                              5.10E-01  5.10E-01    0
SuperGalactic          48.807160   50.331900                              5.10E-01  5.10E-01    0
Additional detailed measurements with references are also available by clicking below:
14 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 3C 356 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 3C 356 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Radio MorphologyIIFR II...1983MNRAS.204..151L
Activity TypeAGNAGN...2006A&A...455..773V
2 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for 3C 356 (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]0.1380.1150.0870.0690.0480.1350.1050.0730.0540.0400.0230.0140.0100.005
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]0.1760.1400.1070.0860.0630.1670.1230.0890.0670.0480.0290.0190.0120.005


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.100 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 3C 356 (Back to INDEX)
Helio. Radial Velocity     :    323476 km/s       
Redshift                   :  1.079000            1985PASP...97..932S
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       : 21.5 
Classifications            :                NLRG 

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:
9 Redshift data point(s)      66 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :  323476  km/s                1985PASP...97..932S
V (Kinematic LSR)          :  323495  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :  323669 +/-      8 km/s      1991RC3.9.C...0000d
V (Local Group)            :  323715 +/-     14 km/s      1996AJ....111..794K
V (3K CMB)                 :  323429 +/-      3 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  323785 +/-     15 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  323662 +/-     17 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  323656 +/-     17 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  4433.8 +/-  310.4 Mpc      (m-M) = 43.23 +/- 0.15 mag
D (Local Group)            :  4434.5 +/-  310.4 Mpc      (m-M) = 43.23 +/- 0.15 mag
D (3K CMB)                 :  4430.5 +/-  310.1 Mpc      (m-M) = 43.23 +/- 0.15 mag
D (Virgo Infall only)      :  4435.4 +/-  310.5 Mpc      (m-M) = 43.23 +/- 0.15 mag
D (Virgo + GA only)        :  4433.7 +/-  310.4 Mpc      (m-M) = 43.23 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  4433.6 +/-  310.4 Mpc      (m-M) = 43.23 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   21496 pc/arcsec = 21.496 kpc/arcsec = 1289.75 kpc/arcmin =  77.38 Mpc/degree
Scale (Local Group)        :   21499 pc/arcsec = 21.499 kpc/arcsec = 1289.93 kpc/arcmin =  77.40 Mpc/degree
Scale (3K CMB)             :   21480 pc/arcsec = 21.480 kpc/arcsec = 1288.79 kpc/arcmin =  77.33 Mpc/degree
Scale (Virgo Infall only)  :   21503 pc/arcsec = 21.503 kpc/arcsec = 1290.21 kpc/arcmin =  77.41 Mpc/degree
Scale (Virgo + GA only)    :   21495 pc/arcsec = 21.495 kpc/arcsec = 1289.72 kpc/arcmin =  77.38 Mpc/degree
Scale(Virgo + GA + Shapley):   21495 pc/arcsec = 21.495 kpc/arcsec = 1289.69 kpc/arcmin =  77.38 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 = 0.078 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 323476 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.078842 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 7095 Mpc (m-M) = 44.25 mag Angular-Size Distance : 1642 Mpc (m-M) = 41.08 mag Co-Moving Radial Distance : 3413 Mpc (m-M) = 42.67 mag Co-Moving Tangential Dist. : 3413 Mpc (m-M) = 42.67 mag Co-Moving Volume : 167 Gpc^3 Light Travel-Time : 7.817 Gyr Age at Redshift 1.078842 : 5.481 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 7959 pc/arcsec = 7.959 kpc/arcsec = 477.55 kpc/arcmin = 28.65 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.05354; Magnitude per Unit Area = 3.178 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 3C 356 (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)]
X-Ray0.2-2 keV (ROSAT) 1.8000E-14 +/- 28.3% erg/s/cm^2^ 2000WGA...C...0000W 1.08E+37 +/- 3.76E+36 [W] 2.82E+10 +/- 9.78E+09
Visualr (Wade-Gunn) 21.84 +/- 0.22 mag 1984MNRAS.211..833L-22.41 +/- 0.55 [mag] 3.93E+10 +/- 1.18E+10
Near-Infrared3.6 microns (IRAC) 1.6744E+02 +/- 1.4840E+00 microJy 2013SSTSLC4.2....0C 8.49E+37 +/- 1.70E+37 [W] 2.21E+11 +/- 4.42E+10
Mid-Infrared15 microns (Spitzer) 7.4 +/- 0.6 milliJy 2010ApJ...717..766L 8.91E+38 +/- 1.92E+38 [W] 2.32E+12 +/- 5.00E+11
Far-Infrared90 microns (ISO) 110 +/- 65 milliJy 2002A&A...381..389A 2.21E+39 +/- 1.38E+39 [W] 5.74E+12 +/- 3.58E+12
Millimeter1.25 mm (IRAM) <3.0 milliJy 2002A&A...381..389A < 4.34E+36 [W] < 1.13E+10
Radio10 MHz 110.400 +/- 30.000 Jy 1980MNRAS.190..903L 6.63E+36 +/- 2.24E+36 [W] 1.72E+10 +/- 5.83E+09
NOTE: The above quantities are derived using a Distance Modulus of 44.25 mag corresponding to
a Luminosity Distance of 7094.8 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 66 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 3C 356 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 3C 356SIMBAD (CDS, Strasbourg, France)
Fourth Cambridge Survey -- 4C +51.36 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Texas Survey of radio sources at 365MHz -- TXS 1723+510 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2817697 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 3C 356GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 3C 356NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 17h24m19.0s, +50d57m40s (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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