Common Name: PKS 0823+033 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: University College Cork Program
B1950 Name: 0823+033 2 cm VLBA Image map
J2000 Name: J0825+0309
R.A. and Dec. (J2000): 8h25m50.338s
+3d9'24.520"
AGN Class: LSP BL Lac
Redshift: 0.505 (Shaw et al., 2013)
Luminosity Distance: 2857 Mpc ; 6.12 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: One-sided
Jet Speed: Maximum: 403 15 μas/y ; 12.11 0.46 c
Median: 336 44 μas/y ; 10.1 1.3 c
based on 6 moving features
Lister et al. 2019, ApJ, 874, 43
Separation Versus Time Plot: PNG    PS
Stacked epoch 15 GHz VLBA images:
Uniform weight: [PS]   [GIF]
Natural weight: [PS]   [GIF]
Circular Beam : [PS]   [GIF]
Tapered Beam: [PS]   [GIF]
Pushkarev et al. 2017 :   FITS

Rotation Measure Map: | 2006_06_15 |

Spectral Index Map: | 2006_06_15 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-06-15
uvf  
uvf  
uvf  

VLBA 23 GHz: RRIFD Database
Kpc-scale: Murphy, Browne and Perley 1993, MNRAS, 264, 298
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

Fermi LAT and 15 GHz VLBA Light Curves
VLBA 43 GHz:
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: possible intermediate BL/Q object (Veron-Cetty and Veron 2000)

If you use these data in a publication, we ask that you please contact us so we can add a link to the list of external MOJAVE publications, and ask that you cite Lister et al., 2018, ApJS, 234, 12 and include the following acknowledgment: "This research has made use of data from the MOJAVE database that is maintained by the MOJAVE team (Lister et al. 2018)"

Important Note: The MOJAVE team, working with the OVRO 40m AGN monitoring group, has discovered a systematic error in the flux densities of all VLBA 15 GHz observations taking place after a date that lies between 2019 April 16 and 2019 May 16. All observations after that date have correlated flux densities that are between 10% and 20% too low. The MOJAVE team and NRAO are currently investigating the issue.

Asterisked entries below denote epochs that have not yet been corrected for the VLBA flux density scaling problem.
Epoch
(Y-M-D)
VLBA Code VLBA I
(mJy)
VLBA P
(mJy)
VLBA
P (%)
VLBA
EVPA (deg.)
I Image (Nat. Weight) Tapered I Image Tapered I Image (Widefield) Visibility
Data
Stokes I Radplot Pol.
Image
2021-05-01 * BL273K
2012-04-29 BL178AJ 669 7.0 1.0 169 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-07-24 BL149DN 689 17 2.5 135 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-09-27 BL149CQ 684 14 2.1 88 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-12-26 BL149CF 660 45 6.8 48 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-07-05 BL149BP 982 77 7.9 40 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2008-12-05 BG192 2136 133 6.2 19 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2008-08-25 BL149BB 1538 110 7.2 44 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2007-08-16 BL149AF 2090 140 6.7 55 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2007-07-03 BL149AC 2019 130 6.4 53 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2007-03-02 BL137O 1405 96 6.8 42 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2006-06-15 BL137F 1827 72 3.9 3 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-12-22 BL123Q 1456 23 1.6 148 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-09-19 BL123N 1500 34 2.2 66 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-06-15 BL123I 1712 77 4.5 76 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-02-05 BL123B 1815 70 3.8 58 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2004-09-02 BG144C 1001 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2003-06-15 BL111I 1099 14 1.3 20 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2003-03-05 BG128B 1174 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2002-07-17 BG103D 1618 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2001-11-07 BR077C 1127 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2001-10-13 BG103C 1427 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2001-05-11 BG103B 1463 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2001-01-21 BK068H 1408 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2000-09-24 BG103A 856 59 6.9 33 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2000-01-11 BK068D 942 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-10-30 BK052D 1380 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-03-19 BK052C 1187 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1997-02-09 BG063 1260 64 5.0 41 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1996-10-27 BK037D 1499 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1995-07-28 BZ014 1281 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
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