NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2018-12-15 T05:58:16 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 230


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 230                         09h51m58.8s -00d01m27s G      >30000  1.487000       3.49    ...    91     0   63   13     3    0     0 Retrieve Retrieve 1   

Detailed information for each object


Object No. 1 - 3C 230

INDEX for 3C 230
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
   
63 Photometric data point(s) and SED   
Spectra   
Redshift-Independent Distances
91 Reference(s)   
13 Position data point(s)
3 Redshift data point(s)   
PKS data    

ESSENTIAL NOTE for 3C 230 (Back to INDEX)
N/A

CROSS-IDENTIFICATIONS for 3C 230 (Back to INDEX)
Object Names Type Object Names Type
3C 230RadioSOK +082 RadioS
4C +00.32 RadioSAT20G J095158-000126 RadioS
PKS 0949+00 RadioSDA 276 RadioS
SSTSL2 J095158.89-000127.2 IrS NRAO 0339 RadioS
SSTSL2 J095158.93-000128.2 IrS TXS 0949+002 RadioS
PKS B0949+002 RadioSCul 0949+002 RadioS
PKS B0949+002 ID G CoNFIG 060 RadioS
PKS J0951-0001 RadioSCoNFIG2 J095158.83-000126.80 RadioS
PMN J0951-0001 RadioSLHE 262 RadioS
MRC 0949+002 RadioSMSH 09+008 RadioS
MG1 J095158-0001 RadioSPAPER J148.01-00.07 RadioS
87GB 094924.6+001246 RadioS[MSC2011] J095158.62-000127.3 G
87GB[BWE91] 0949+0012 RadioS[VFK2015] J147.99506-00.02396 RadioS
[WB92] 0949+0012 RadioS    
NVSS J095158-000126 RadioS    
VLSS J0951.9-0001 RadioS    

COORDINATES for 3C 230 (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) 147.3542583   0.2110278 09h49m25.022s +00d12m39.70s  4.00E-01  3.00E-01   90
Equatorial (J2000.0) 147.9951084  -0.0242292 09h51m58.826s -00d01m27.23s  4.00E-01  3.00E-01   90
Ecliptic   (B1950.0) 149.4807218 -12.1958390                              4.00E-01  3.00E-01   70
Ecliptic   (J2000.0) 150.1779330 -12.1930681                              4.00E-01  3.00E-01   70
Galactic             237.5720022  39.0953104                              4.00E-01  3.00E-01   36
SuperGalactic        100.9443855 -43.6116500                              4.00E-01  3.00E-01   22
Additional detailed measurements with references are also available by clicking below:
13 Position data point(s)

REDSHIFT-INDEPENDENT DISTANCES for 3C 230 (Back to INDEX)
 N/A 

CLASSIFICATIONS (TYPES, ATTRIBUTES) for 3C 230 (Back to INDEX)
 N/A 

FOREGROUND GALACTIC EXTINCTION for 3C 230 (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]0.3350.2810.2120.1680.1160.3280.2560.1770.1310.0980.0550.0350.0230.012
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]0.4360.3460.2660.2140.1560.4140.3040.2210.1670.1190.0720.0460.0290.012


Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.080 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for 3C 230 (Back to INDEX)
Helio. Radial Velocity     :    445791 km/s       
Redshift                   :  1.487000            1991ApJS...75..297H
Major Diameter (arcmin)    :  1.4 
Minor Diameter (arcmin)    :      
Magnitude and Filter       :  3.49
Classifications            : Radio galaxy        

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:
3 Redshift data point(s)      63 photometric data point(s)      

QUANTITIES DERIVED FROM REDSHIFT(Details)
Calculated and Corrected Velocities
V (Heliocentric)           :  445791  km/s                1991ApJS...75..297H
V (Kinematic LSR)          :  445782  km/s                1986MNRAS.221.1023K
V (Galactocentric GSR)     :  445640 +/-      6 km/s      1991RC3.9.C...0000d
V (Local Group)            :  445578 +/-     13 km/s      1996AJ....111..794K
V (3K CMB)                 :  446137 +/-     24 km/s      1996ApJ...473..576F
V (Virgo Infall only)      :  445729 +/-     17 km/s      2000ApJ...529..786M
V (Virgo + GA only)        :  445906 +/-     21 km/s      2000ApJ...529..786M
V (Virgo + GA + Shapley)   :  445950 +/-     21 km/s      2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/- 5 km/sec/Mpc)
D (Galactocentric GSR)     :  6104.7 +/-  427.3 Mpc      (m-M) = 43.93 +/- 0.15 mag
D (Local Group)            :  6103.8 +/-  427.3 Mpc      (m-M) = 43.93 +/- 0.15 mag
D (3K CMB)                 :  6111.5 +/-  427.8 Mpc      (m-M) = 43.93 +/- 0.15 mag
D (Virgo Infall only)      :  6105.9 +/-  427.4 Mpc      (m-M) = 43.93 +/- 0.15 mag
D (Virgo + GA only)        :  6108.3 +/-  427.6 Mpc      (m-M) = 43.93 +/- 0.15 mag
D (Virgo + GA + Shapley)   :  6108.9 +/-  427.6 Mpc      (m-M) = 43.93 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :   29596 pc/arcsec = 29.596 kpc/arcsec = 1775.77 kpc/arcmin = 106.55 Mpc/degree
Scale (Local Group)        :   29592 pc/arcsec = 29.592 kpc/arcsec = 1775.52 kpc/arcmin = 106.53 Mpc/degree
Scale (3K CMB)             :   29629 pc/arcsec = 29.629 kpc/arcsec = 1777.75 kpc/arcmin = 106.67 Mpc/degree
Scale (Virgo Infall only)  :   29602 pc/arcsec = 29.602 kpc/arcsec = 1776.13 kpc/arcmin = 106.57 Mpc/degree
Scale (Virgo + GA only)    :   29614 pc/arcsec = 29.614 kpc/arcsec = 1776.83 kpc/arcmin = 106.61 Mpc/degree
Scale(Virgo + GA + Shapley):   29617 pc/arcsec = 29.617 kpc/arcsec = 1777.01 kpc/arcmin = 106.62 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 = 0.056 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 445791 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 1.488154 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 10603 Mpc (m-M) = 45.13 mag Angular-Size Distance : 1713 Mpc (m-M) = 41.17 mag Co-Moving Radial Distance : 4261 Mpc (m-M) = 43.15 mag Co-Moving Tangential Dist. : 4261 Mpc (m-M) = 43.15 mag Co-Moving Volume : 324 Gpc^3 Light Travel-Time : 9.037 Gyr Age at Redshift 1.488154 : 4.262 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 8303 pc/arcsec = 8.303 kpc/arcsec = 498.21 kpc/arcmin = 29.89 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.02609; Magnitude per Unit Area = 3.959 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 230 (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)]
Near-Infrared3.6 microns (IRAC) 5.7275E+02 +/- 1.1239E+00 microJy 2013SSTSLC4.2....0C 6.51E+38 +/- 1.30E+38 [W] 1.69E+12 +/- 3.38E+11
Mid-Infrared24 microns (MIPS) 1.8460E+03 +/- 6.4547E+01 microJy 2013SSTSLC4.2....0C 3.16E+38 +/- 6.42E+37 [W] 8.22E+11 +/- 1.67E+11
Radio12.6 MHz 387 +/- 24 % Jy 1970ApL.....5..129B 6.56E+37 +/- 2.05E+37 [W] 1.71E+11 +/- 5.33E+10
NOTE: The above quantities are derived using a Distance Modulus of 45.13 mag corresponding to
a Luminosity Distance of 10603.2 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 63 Photometric data point(s) available in NED.

EXTERNAL ARCHIVES AND SERVICES for 3C 230 Help (Back to INDEX)
Resources for Object NamesSite/Service
Query SIMBAD by primary NED object name -- 3C 230SIMBAD (CDS, Strasbourg, France)
Fourth Cambridge Survey -- 4C +00.32 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes Radio Sources Catalogue -- PKS B0949+002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J0951-0001 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 0949+002 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- 3C 230GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- 3C 230NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 09h51m58.8s, -00d01m27s (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)
    Size:     GIF     FITS File  
Faint Images of the Radio Sky at Twenty-Centimeters
The NRAO Data Archive System

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