Common Name:	B3 0509+406	MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie]	VLBA 1.4 GHz:
B1950 Name:	0509+406
J2000 Name:	J0512+4041
R.A. and Dec. (J2000):	5h12m52.543s +40d41'43.620"
AGN Class:	LSP U
Redshift:	Unknown
Luminosity Distance:	Unknown
Radio Spectrum:	Flat
Gamma-ray Association	LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology:	Unknown
Jet Speed:	Maximum: 303 ± 33 μas/y ; Median: N/A ; based on 4 moving features Lister et al. 2021, ApJ,923,30
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] Rotation Measure Map: | Not available | Spectral Index Map: | Not available |		VLBA 23 GHz:	Kpc-scale:
Fermi LAT and 15 GHz VLBA Light Curves		VLBA 43 GHz:	Multiepoch Radio Spectrum:
Comments:	Hard spectrum MOJAVE_4; has optical counterpart in DSS, WISE, 2MASS

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
2022-06-11 *	BL286AL
2022-02-24 *	BL286AH	708	16	2.3	88	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2021-08-07	BL286AA	758	9.3	1.2	104	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2021-03-02	BL273J	801	12	1.5	120	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2020-11-21	BL273H	974	15	1.6	118	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2020-10-21	BL273G1	982	17	1.7	100	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2020-08-30	BL229BI	965	15	1.6	113	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2020-06-08	BL273F	996	19	1.9	111	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2020-02-16	BL273D	887	19	2.1	111	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2019-10-11	BL273B	808	14	1.7	119	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2019-06-13	BL229AX	757	5.9	0.8	58	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2016-01-22	BL193BB	1388	34	2.4	87	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2015-09-06	BL193AW	1613	23	1.4	80	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2015-06-16	BL193AT	1404	23	1.6	68	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2014-09-01	BL193AN	1716	64	3.7	66	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2014-02-14	BL193AF	2092	56	2.7	78	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2013-12-15	BL193AA	2042	68	3.3	61	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS

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