MOJAVE Sample: 0454-234

Common Name:	PKS 0454-234	MOJAVE 15 GHz [Total intensity movie] \| [Polariz. movie]	VLBA 1.4 GHz: BG246
B1950 Name:	0454-234
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

Fermi LAT and 15 GHz VLBA Light Curves		VLBA 43 GHz:	Multiepoch Radio Spectrum:
Fermi LAT and 15 GHz VLBA Light Curves
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