Common Name: PKS 0454-234 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: BG246
B1950 Name: 0454-234 2 cm VLBA Image map
J2000 Name: J0457-2324
R.A. and Dec. (J2000): 4h57m3.179s
-23d24'52.020"
AGN Class: LSP HPQ
Redshift: 1.003 (1989A&AS...80..103S)
Luminosity Distance: 6660 Mpc ; 8.05 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: Y, TeV: N
Kpc-scale morphology: Core
Jet Speed: Maximum: 282 34 μas/y ; 14.8 1.8 c
Median: N/A ;
based on 1 moving feature
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: RRIFD Database
Kpc-scale: NVSS
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: LAT 1FM source; dropped since too compact/complex at 15 GHz

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
2012-12-23 BL178AX 3712 119 3.2 41 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-11-11 BL178AS 3570 159 4.5 74 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-03-27 BL178AI 2332 36 1.5 144 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-01-02 BL178AE 1888 11 0.6 120 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-08-15 BL149DO 1805 26 1.4 56 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-02-20 BL149DB 1474 16 1.1 149 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-11-20 BL149CX 1664 29 1.7 150 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-09-17 BL149CP 1742 12 0.7 113 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-06-19 BL149CK 1984 14 0.7 7 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-12-26 BL149CF 1943 34 1.7 145 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-10-27 BL149CC 2027 26 1.3 117 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-06-25 BL149BO 1993 15 0.8 7 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-02-25 BL149BI 1959 17 0.9 164 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
1998-06-05 BG077 2362 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
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