Common Name: S4 0646+60 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: NRAO Archive
B1950 Name: 0646+600 2 cm VLBA Image map
J2000 Name: J0650+6001
R.A. and Dec. (J2000): 6h50m31.254s
+60d1'44.555"
AGN Class: LSP Quasar
Redshift: 0.455 (1993A&AS..101..521S)
Luminosity Distance: 2520 Mpc ; 5.77 pc/mas
Radio Spectrum: GPS2
Gamma-ray Association LAT: N, EGRET: N, TeV: N
Kpc-scale morphology: Core
Jet Speed: Maximum: 13 3 μas/y ; 0.352 0.077 c
Median: N/A ;
Lister et al. 2019, ApJ, 874, 43
Separation Versus Time Plot: Not available   
Stacked epoch 15 GHz VLBA images:
Uniform weight: [PS]   [GIF]
Natural weight: [PS]   [GIF]
Circular Beam : [PS]   [GIF]
Tapered Beam: [PS]   [GIF]

Rotation Measure Map: | Not available |

Spectral Index Map: | Not available |


VLBA 23 GHz: Orienti et al. 2006
Kpc-scale: Healey et al. 2007, ApJS 171, 61
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: Candidate LAT flaring assoc. Aug 2011; was GPS but Torniainen 2008 find flat spec, variab; core id uncertain

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
2020-06-13 * BL229BF 418 0.8 0.2 157 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2019-04-15 BL229AV 615 2.7 0.4 107 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2017-11-18 BL229AL 725 1.9 0.3 132 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2013-07-22 BL178BF 738 < 0.9 < 1.2 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2013-05-05 BL178BC 786 3.3 0.4 134 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-11-11 BL178AS 748 1.1 0.1 153 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-04-29 BL178AJ 828 2.0 0.2 50 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-09-12 BL149DQ 785 3.4 0.4 160 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2002-05-02 BD077E 689 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-10-09 BS067 953 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1995-01-27 BW013 700 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
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