Common Name: PKS 1402+044 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: NRAO Archive
B1950 Name: 1402+044 2 cm VLBA Image map
J2000 Name: J1405+0415
R.A. and Dec. (J2000): 14h5m1.120s
+4d15'35.819"
AGN Class: LSP Quasar
Redshift: 3.215 (2010AJ....139.2360S)
Luminosity Distance: 28104 Mpc ; 7.67 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: Unknown
Jet Speed: Maximum: 87 17 μas/y ; 9.2 1.8 c
Median: N/A ;
based on 5 moving features
Lister et al. 2019, ApJ,874,43
Separation Versus Time Plot: PNG    PS
Stacked epoch 15 GHz VLBA images:
Uniform weight: [PDF]   [GIF]
Natural weight: [PDF]   [GIF]
Circular Beam : [PDF]   [GIF]
Tapered Beam: [PDF]   [GIF]
Pushkarev et al. 2017 :   FITS

Rotation Measure Map: | Not available |

Spectral Index Map: | Not available |


VLBA 23 GHz:
Kpc-scale:
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: Hard spectrum MOJAVE_4; in 2FGL but not in 1FGL, 3FGL,4FGL

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, 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. Observations after that date have correlated flux densities that are between 10% and 20% too low. We have adjusted the flux density scaling of the MOJAVE VLBA data up to 2022 Jan 3 based on near-simultaneous OVRO 40m measurements at 15 GHz.

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
2020-07-02 BL229BG 506 2.7 0.5 122 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2019-08-23 BL229BA 573 11 1.9 121 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2016-05-23 BL193BD 785 13 1.6 67 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2015-10-02 BL193AX 650 10 1.6 165 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2015-05-08 BL193AR 579 1.3 0.2 5 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2014-11-10 BP188B 531 4.6 0.9 2 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2014-05-12 BL193AI 608 9.2 1.5 20 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2014-02-27 BL193AG 622 8.9 1.4 8 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2013-12-15 BL193AA 654 7.2 1.1 9 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
1998-12-05 BG077C 632 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-09-29 BG077B 557 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-06-05 BG077 568 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
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