Date and Time of the Query: 2021-12-08 T23:23:26 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 OJ +049

1 objects found in NED.    


 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    [HB89] 0829+046                08h31m48.9s +04d29m39s QSO    >30000  0.173856 SPEC 15.8g    ...   433    16  152   52    35    8     2 Retrieve Retrieve 1   

Detailed information for each object

Object No. 1 - [HB89] 0829+046

INDEX for [HB89] 0829+046
Essential Data (jump to sub-section of this query report):

   Essential Note    
   Basic Data   
   Quantities Derived from Redshift    
   Redshift-Independent Distances
   Quick-Look Photometry and Luminosities
   Quick-Look Angular and Physical Sizes
   Foreground Galactic Extinction    
   External Services
Detailed Data (NED queries):

152 Photometric data point(s) and SED   
Redshift-Independent Distances
433 Reference(s)   
52 Position data point(s)
35 Redshift data point(s)   
8 Diameter data point(s)   
16 Note(s)   
2 Association(s)   
PKS data    
HB89 data    

ESSENTIAL NOTE for [HB89] 0829+046 (Back to INDEX)

CROSS-IDENTIFICATIONS for [HB89] 0829+046 (Back to INDEX)
Object Names Type Object Names Type
[HB89] 0829+046QSO IVS B0829+046 RadioS
PKS 0829+046 RadioSGLEAM J083148+042930 RadioS
WISE J083148.87+042939.0 IrS JVAS J0831+0429 RadioS
WISE J083148.88+042939.0 IrS MASIV J0831+0429 RadioS
WISEA J083148.87+042939.0 IrS OCARS 0829+046 RadioS
2MASS J08314887+0429391 IrS RC J0831+0429 RadioS
SDSS J083148.87+042939.0 QSO RC J0831+0434 RadioS
SDSS J083148.88+042939.1 G RGB J0831+044 RadioS
IRAS 08291+0439 IrS WB J0831+0429 RadioS
IRAS F08291+0439 IrS WIBRaLS J0831+0429 G
IRAS-S 08292+0439 IrS NEWPS_5yr_5s 207 RadioS
LQAC 127+004 011 QSO NEWPS_5yr_5s_15 200 RadioS
ASK 258766.0 G RX J0831.8+0430 XrayS
CGRaBS J0831+0429 QSO 3FHL J0831.8+0429 GammaS
LEDA 139115 G 2FGL J0831.9+0429 GammaS
BZB J0831+0429 G 1FGL J0831.6+0429 GammaS
BZU J0831+0429 QSO EGR J0829+0510 GammaS
PKS B0829+046 RadioS2EG J0828+0510 GammaS
PKS J0831+0429 RadioS3EG J0828+0508 GammaS
PMN J0831+0429 RadioS9Y-MST J0831+0429 GammaS
MG1 J083149+0429 RadioS[AGK92] 0829+046 RadioS
87GB 082910.9+044011 RadioS[VCV2001] J083148.9+042939 QSO
87GB[BWE91] 0829+0440 RadioS[HRT2007] J083149+042949 RadioS
[WB92] 0829+0440 RadioS[JBB2007] J083148.87+042939.0 RadioS
NVSS J083148+042938 RadioS[MGL2009] 0816 QSO
VLSS J0831.8+0429 RadioS[WHJ2012] J127.953659+04.49419QSO
VSOP J0831+0429 RadioS[MSU2014] J083148+042939 QSO
OJ +049 RadioS[XH2014] J127.9533+04.4942 QSO
CRATES J0831+0429 RadioS[ZZ2014] J083148.87+042939.0 RadioS
CRATES J083148.88+042939.1 RadioS[LSJ2017] J0831+0429 RadioS
TXS 0829+046 RadioS    
ICRF J083148.8+042939 RadioS    
IERS B0829+046 RadioS    

COORDINATES for [HB89] 0829+046 (Back to INDEX)

Position Reference:1995AJ....110..880J

Reference    Frame     Longitude    Latitude        RA           DEC      Uncertainty Ellipse (arcsec)
                       (degrees)   (degrees)                              Semimajor Semiminor  PA(deg)
Equatorial (B1950.0) 127.2954059   4.6641452 08h29m10.8974s +04d39m50.923s  9.00E-04  5.20E-04    0
Equatorial (J2000.0) 127.9536538   4.4941906 08h31m48.8769s +04d29m39.086s  9.00E-04  5.20E-04    0
Ecliptic   (B1950.0) 128.4798244 -13.9381236                              9.00E-04  5.20E-04  165
Ecliptic   (J2000.0) 129.1771688 -13.9334200                              9.00E-04  5.20E-04  165
Galactic             220.6934538  24.3318525                              9.00E-04  5.20E-04  118
SuperGalactic         78.2461519 -58.6647736                              9.00E-04  5.20E-04  131
Additional detailed measurements with references are also available by clicking below:
52 Position data point(s)


1 Distances found in NED View 1 Individual Distance Measurement(s) for [HB89] 0829+046

Summary Statistics computed by NED from 1 Distance(s) in the literature:
NOTE: These summary statistics are provided for "quick-look" reference only;
they are based exclusively on original values, as published.
No homogenization or corrections have been applied.

[HB89] 0829+046 Distance Modulus
Metric Distance
Mean 39.71 746.000
Std. Dev. N/A N/A
Min. 39.71 746.000
Max. 39.71 746.000
Median 39.71 746.000

TypeAs PublishedNED HomogenizedFlagReference Code
Radio Morphologyradio jetradio jet...2002A&A...381..757L
Activity TypeBL LacBL Lac...2008AJ....135.2453P
Distance IndicatorBL Lac LuminosityBL Lac Luminosity...2005ApJ...635..173S
5 Detailed Classification(s)

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]0.1420.1190.0900.0710.0490.1390.1090.0750.0560.0410.0230.0150.0100.005
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]0.1780.1410.1080.0870.0630.1680.1240.0900.0680.0480.0290.0190.0120.005

Galactic Extinction based on H I Column Densities and Galaxy Counts
(Burstein & Heiles; 1982AJ.....87.1165B) assuming Rv = 3.1:
AB = 0.040 mag
See Notes on Galactic Extinction for important caveats.

BASIC DATA for [HB89] 0829+046 (Back to INDEX)
Helio. Radial Velocity     :     52121 +/-       20 km/s SPEC 
Redshift                   :  0.173856 +/- 0.000066  SPEC ; 2016SDSSD.C...0000:
Description                : blazar         BLLAC
Magnitude and Filter       : 15.8g
Spare 3                    :  0.23
Spare 4                    :  0.19

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:
35 Redshift data point(s)      152 photometric data point(s)      8 Diameter data point(s)      

QUANTITIES DERIVED FROM REDSHIFT for [HB89] 0829+046 (Details)(Back to INDEX)
Calculated and Corrected Velocities
V (Heliocentric)           :   52121 +/-     20 km/s SPEC 2016SDSSD.C...0000:
V (Kinematic LSR)          :   52108 +/-     20 km/s SPEC 1986MNRAS.221.1023K
V (Galactocentric GSR)     :   51980 +/-     21 km/s SPEC 1991RC3.9.C...0000d
V (Local Group)            :   51936 +/-     23 km/s SPEC 1996AJ....111..794K
V (3K CMB)                 :   52398 +/-     28 km/s SPEC 1996ApJ...473..576F
V (Virgo Infall only)      :   52041 +/-     24 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA only)        :   52138 +/-     25 km/s SPEC 2000ApJ...529..786M
V (Virgo + GA + Shapley)   :   52174 +/-     25 km/s SPEC 2000ApJ...529..786M

Hubble Flow Distance and Distance Modulus (where Ho =   73.0 +/-   5 km/sec/Mpc)
D (Galactocentric GSR)     :   712.0 +/-   49.8 Mpc      (m-M) = 39.26 +/- 0.15 mag
D (Local Group)            :   711.5 +/-   49.8 Mpc      (m-M) = 39.26 +/- 0.15 mag
D (3K CMB)                 :   717.8 +/-   50.2 Mpc      (m-M) = 39.28 +/- 0.15 mag
D (Virgo Infall only)      :   712.9 +/-   49.9 Mpc      (m-M) = 39.27 +/- 0.15 mag
D (Virgo + GA only)        :   714.2 +/-   50.0 Mpc      (m-M) = 39.27 +/- 0.15 mag
D (Virgo + GA + Shapley)   :   714.7 +/-   50.0 Mpc      (m-M) = 39.27 +/- 0.15 mag

Scale at Hubble Flow Distances
Scale (Galactocentric GSR) :    3452 pc/arcsec =  3.452 kpc/arcsec = 207.13 kpc/arcmin =  12.43 Mpc/degree
Scale (Local Group)        :    3449 pc/arcsec =  3.449 kpc/arcsec = 206.95 kpc/arcmin =  12.42 Mpc/degree
Scale (3K CMB)             :    3480 pc/arcsec =  3.480 kpc/arcsec = 208.79 kpc/arcmin =  12.53 Mpc/degree
Scale (Virgo Infall only)  :    3456 pc/arcsec =  3.456 kpc/arcsec = 207.37 kpc/arcmin =  12.44 Mpc/degree
Scale (Virgo + GA only)    :    3463 pc/arcsec =  3.463 kpc/arcsec = 207.76 kpc/arcmin =  12.47 Mpc/degree
Scale(Virgo + GA + Shapley):    3465 pc/arcsec =  3.465 kpc/arcsec = 207.90 kpc/arcmin =  12.47 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 = 0.481 arcmin and Selected Redshift, defined by the Velocity Range: from to km/sec where V(Heliocentric) = 52121 km/sec
Cosmology-Corrected Quantities [Ho = 73.00 km/sec/Mpc, Ωmatter = 0.27, Ωvacuum = 0.73] [Redshift 0.174781 as corrected to the Reference Frame defined by the 3K Microwave Background Radiation] Luminosity Distance : 812 Mpc (m-M) = 39.55 mag Angular-Size Distance : 589 Mpc (m-M) = 38.85 mag Co-Moving Radial Distance : 691 Mpc (m-M) = 39.20 mag Co-Moving Tangential Dist. : 691 Mpc (m-M) = 39.20 mag Co-Moving Volume : 1.38 Gpc^3 Light Travel-Time : 2.080 Gyr Age at Redshift 0.174781 : 11.218 Gyr Age of Universe : 13.299 Gyr Scale (Cosmology Corrected): 2853 pc/arcsec = 2.853 kpc/arcsec = 171.20 kpc/arcmin = 10.27 Mpc/degree Surface Brightness Dimming : Flux Density per Unit Area = 0.52501; Magnitude per Unit Area = 0.6996 mag
To change Cosmological Input Parameters for Derived Quantities: Enter Your Preferred Values and click on "Submit Changed Hubble Parameters for this object" button
Correct Redshift To the Reference Frame defined by: as Input for Calculation of the Distances and Cosmology-Corrected Quantities


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).

Band Apparent Mag or Flux Refcode Absolute Mag or νLν [W] νLν [L(Bolometric)]
Gamma-Ray0.1-100 GeV (Fermi) 4.7E-11 erg/cm^2^/s 2014A&A...562A..64W 3.13E+38 [W] 8.13E+11
X-Ray0.3-10 keV (Swift) 2.00E-12 +/- 1.91E-12 erg/cm^2^/s 2017ApJ...851...33P 1.33E+37 +/- 1.27E+37 [W] 3.46E+10 +/- 3.31E+10
VisualI (AIT) 5.97 milliJy 2004A&A...419...25F 1.51E+38 [W] 3.92E+11
Near-InfraredW2 (WISE) 9.783 +/- 0.02 mag 2013wise.rept....1C-29.93 +/- 0.02 [mag] 2.37E+11 +/- 4.35E+09
Mid-Infrared25 microns (IRAS) 261.0 +/- 50.0 milliJy 1988AJ.....95..307I 2.09E+38 +/- 4.00E+37 [W] 5.42E+11 +/- 1.04E+11
Far-Infrared60 microns (IRAS) 532.0 +/- 45.0 milliJy 1988AJ.....95..307I 1.77E+38 +/- 1.50E+37 [W] 4.61E+11 +/- 3.90E+10
Sub-Millimeter850 microns (JCMT) 936.3 milliJy 2010MNRAS.401.1240J 2.20E+37 [W] 5.72E+10
Millimeter37 GHz 1.79 +/- 0.11 Jy 1994MNRAS.267..167G 4.41E+36 +/- 2.71E+35 [W] 1.15E+10 +/- 7.05E+08
Radio4.85 GHz 2136 +/- 298 milliJy 1991ApJS...75.1011G 6.91E+35 +/- 9.62E+34 [W] 1.80E+09 +/- 2.50E+08
NOTE: The above quantities are derived using an estimated Distance Modulus of (39.71 +/- N/A) mag corresponding to
a Metric Distance of (746.000 +/- N/A) Mpc using the Average NED-D value.
The quantities quoted above have not necessarily been corrected for foreground extinction, and no K-Corrections have been applied.

View details and SED for 152 Photometric data point(s) available in NED.


The largest diameters in the Visual and Near-Infrared spectral regions, when available:

Passband Apparent Major Axis
(2a) [arcsec]
Apparent Minor Axis
(2b) [arcsec]
Reference Level RefcodePhysical Major Axis
(2a) [kpc]
Physical Minor Axis
(2b) [kpc]
r (SDSS Isophotal) 16.8813.17115 25.0 mag arcsec^-2^ 2007SDSS6.C...0000:61.0547.62
NOTE: Physical diameters are derived using a scale of 3.6167 kpc/arcsec based on Average NED-D Metric Distance of (746.000 +/- N/A) Mpc.
The quantities quoted above have not necessarily been corrected for foreground extinction.

View details for 8 Diameter data point(s) available in NED.

Resources for Object NamesSite/Service
SDSS Sky Server
IRAS Faint Source Catalog -- IRAS F08291+0439 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes Radio Sources Catalogue -- PKS B0829+046 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Parkes-MIT-NRAO 4.85GHz Surveys -- PMN J0831+0429 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
NRAO/VLA Sky Survey (NVSS)
Texas Survey of radio sources at 365MHz -- TXS 0829+046 VizieR Catalog Query (U.S. mirror, CfA/Harvard)
Retrieve mean data from LEDA -- PGC 139115 The Lyon/Meudon Extragalactic Database (LEDA)
Query GALEX (NUV/FUV) Mission Archive (7.2 arcsec search radius) -- [HB89] 0829+046GALEX Mission Data Archive at MAST
Explore IRSA resources with RADAR (10 arcsec search radius) -- [HB89] 0829+046NASA/IPAC Infrared Science Archive (IRSA)
Resources for position 08h31m48.9s, +04d29m39s (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)
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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