NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-05-25 T00:33:02 PDT
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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. 317

INDEX for 3C 226
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
   
54 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
133 Reference(s)   
11 Position data point(s)
4 Redshift data point(s)   
1 Diameter data point(s)   
5 Note(s)   
PKS data    

ESSENTIAL NOTE for 3C 226 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 3C 226 (Back to INDEX)
Object Names Type Object Names Type
3C 226RadioSVLSS J0944.2+0946 RadioS
4C +10.27 RadioSNRAO 0333 RadioS
PKS 0941+10 RadioSTXS 0941+100 RadioS
GALEXASC J094416.47+094618.2 UvS Cul 0941+099 RadioS
LQAC 146+009 002 G CoNFIG 056 RadioS
LEDA 2817610 G CoNFIG2 J094416.40+094619.20 RadioS
PKS B0941+100 RadioSGB6 J0944+0946 RadioS
PKS J0944+0946 RadioSVERA J0944+0946 RadioS
PMN J0944+0946 RadioSPAPER J146.16+09.75 RadioS
MRC 0941+100 RadioS[VE75] CL 0941+10 RadioS
MG1 J094416+0946 RadioS[VCV2001] J094416.5+094616 G
87GB 094135.1+100000 RadioS[VCV2006] J094416.5+094616 G
87GB[BWE91] 0941+1000B RadioS    
[WB92] 0941+1000 RadioS    
NVSS J094416+094619 RadioS    
     

COORDINATES for 3C 226 (Back to INDEX)

Position Reference:1996AJ....111.1945D

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 145.4003167  10.0020833 09h41m36.076s +10d00m07.50s  5.00E-01  4.00E-01   90
Equatorial (J2000.0) 146.0682334   9.7720126 09h44m16.376s +09d46m19.25s  5.00E-01  4.00E-01   90
Ecliptic   (B1950.0) 144.3163899  -3.6209010                              5.00E-01  4.00E-01   71
Ecliptic   (J2000.0) 145.0145068  -3.6176034                              5.00E-01  4.00E-01   71
Galactic             225.2316160  42.6790527                              5.00E-01  4.00E-01   28
SuperGalactic         87.9182152 -40.9623281                              5.00E-01  4.00E-01   31
Additional detailed measurements with references are also available by clicking below:
11 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 3C 226 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 3C 226 (Back to INDEX)
TypeAs PublishedNED HomogenizedFlagReference Code
Radio MorphologyIIFR II...1983MNRAS.204..151L
1 Detailed Classification(s)


FOREGROUND GALACTIC EXTINCTION for 3C 226 (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]0.1160.0970.0740.0580.0400.1140.0890.0610.0460.0340.0190.0120.0080.004
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]0.1440.1140.0880.0710.0510.1370.1010.0730.0550.0390.0240.0150.0100.004


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

BASIC DATA for 3C 226 (Back to INDEX)
Helio. Radial Velocity     :    245140 km/s       
Redshift                   :  0.817700            1991ApJS...75..297H
Major Diameter (arcmin)    :      
Minor Diameter (arcmin)    :      
Magnitude and Filter       : 19.5 
Classifications            : NLRG           Sy1  

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:
4 Redshift data point(s)      54 photometric data point(s)      1 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :  245140  km/s                1991ApJS...75..297H
V (Kinematic LSR)          :  245132  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :  245019 +/-      5 km/s      1991RC3.9.C...0000d
V (Local Group)            :  244970 +/-     10 km/s      1996AJ....111..794K
V (3K CMB)                 :  245469 +/-     23 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  245122 +/-     15 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  245245 +/-     17 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  245281 +/-     17 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  3356.4 +/-  235.0 Mpc      (m-M) = 42.63 +/- 0.15 mag
D (Local Group)            :  3355.7 +/-  234.9 Mpc      (m-M) = 42.63 +/- 0.15 mag
D (3K CMB)                 :  3362.6 +/-  235.4 Mpc      (m-M) = 42.63 +/- 0.15 mag
D (Virgo Infall only)      :  3357.8 +/-  235.0 Mpc      (m-M) = 42.63 +/- 0.15 mag
D (Virgo + GA only)        :  3359.5 +/-  235.2 Mpc      (m-M) = 42.63 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  3360.0 +/-  235.2 Mpc      (m-M) = 42.63 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   16272 pc/arcsec = 16.272 kpc/arcsec = 976.34 kpc/arcmin =  58.58 Mpc/degree
Scale (Local Group)        :   16269 pc/arcsec = 16.269 kpc/arcsec = 976.15 kpc/arcmin =  58.57 Mpc/degree
Scale (3K CMB)             :   16302 pc/arcsec = 16.302 kpc/arcsec = 978.14 kpc/arcmin =  58.69 Mpc/degree
Scale (Virgo Infall only)  :   16279 pc/arcsec = 16.279 kpc/arcsec = 976.75 kpc/arcmin =  58.61 Mpc/degree
Scale (Virgo + GA only)    :   16287 pc/arcsec = 16.287 kpc/arcsec = 977.24 kpc/arcmin =  58.63 Mpc/degree
Scale(Virgo + GA + Shapley):   16290 pc/arcsec = 16.290 kpc/arcsec = 977.39 kpc/arcmin =  58.64 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 = 0.102 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 245140 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.818797 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 5030 Mpc (m-M) = 43.51 mag Angular-Size Distance : 1521 Mpc (m-M) = 40.91 mag Co-Moving Radial Distance : 2766 Mpc (m-M) = 42.21 mag Co-Moving Tangential Dist. : 2766 Mpc (m-M) = 42.21 mag Co-Moving Volume : 88.6 Gpc^3 Light Travel-Time : 6.731 Gyr Age at Redshift 0.818797 : 6.568 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 7372 pc/arcsec = 7.372 kpc/arcsec = 442.32 kpc/arcmin = 26.54 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.09138; Magnitude per Unit Area = 2.598 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 226 (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 22.1263 +/- 0.340417 mag 2012GASC..C...0000S-21.38 +/- 0.60 [mag] 5.20E+10 +/- 1.94E+10
Near-InfraredK (UKIRT) 16.14 +/- 0.10 mag 1984MNRAS.211..833L-27.37 +/- 0.51 [mag] 2.48E+11 +/- 5.51E+10
Mid-Infrared20 microns (IRS) 2.03E-02 +/- 1.98E-03 Jy 2009ApJ...705...14D 9.22E+38 +/- 2.05E+38 [W] 2.40E+12 +/- 5.33E+11
Radio16.7 MHz 254 +/- 23 % Jy 1970ApL.....5..129B 1.28E+37 +/- 3.91E+36 [W] 3.34E+10 +/- 1.02E+10
NOTE: The above quantities are derived using a Distance Modulus of 43.51 mag corresponding to
a Luminosity Distance of 5030.1 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 54 Photometric data point(s) available in NED.

QUICK-LOOK ANGULAR & PHYSICAL DIAMETERS for 3C 226 (Back to INDEX)
 N/A 

EXTERNAL ARCHIVES AND SERVICES for 3C 226 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 3C 226SIMBAD (CDS, Strasbourg, France)
Fourth Cambridge Survey -- 4C +10.27 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes Radio Sources Catalogue -- PKS B0941+100 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J0944+0946 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 0941+100 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
GB6 catalog of radio sources -- GB6 J0944+0946 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 2817610 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 3C 226GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 3C 226NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h44m16.4s, +09d46m19s (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)
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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