Common Name: PKS 2144+092 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: NRAO Archive
B1950 Name: 2144+092 2 cm VLBA Image map
J2000 Name: J2147+0929
R.A. and Dec. (J2000): 21h47m10.163s
+9d29'46.672"
AGN Class: LSP Quasar
Redshift: 1.113 (White et al. 1988, ApJ 327, 561)
Luminosity Distance: 7585 Mpc ; 8.24 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: Two-sided
Jet Speed: Maximum: 16 15 μas/y ; 0.92 0.86 c
Median: N/A ;
based on 2 moving features
Lister et al. 2021, ApJ, in press
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: | Not available |

Spectral Index Map: | Not available |


VLBA 23 GHz:
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: Cheng et al. 2020
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: 1FM source

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
2012-09-27 BL178AP 441 12 2.6 169 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-12-12 BL178AC 823 24 2.9 152 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-11-13 BL149CW 324 12 3.7 163 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-01-03 BO035D 959 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2009-12-17 BL149CE 1030 30 2.9 0 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-06-25 BL149BO 1298 30 2.3 9 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2001-03-15 BK068G 380 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-12-05 BG077C 732 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-11-01 BK052E 762 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-09-29 BG077B 798 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1996-10-27 BK037D 801 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1995-07-28 BZ014 572 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
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