MOJAVE Sample: 1902+556

Common Name:	TXS 1902+556	MOJAVE 15 GHz [Total intensity movie] \| [Polariz. movie]	VLBA 1.4 GHz:
B1950 Name:	1902+556
J2000 Name:	J1903+5540
R.A. and Dec. (J2000):	19h3m11.607s +55d40'38.449"
AGN Class:	ISP BL Lac
Redshift:	Unknown
Luminosity Distance:	Unknown
Radio Spectrum:	Flat
Gamma-ray Association	LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology:	Core
Jet Speed:	Maximum: 86 ± 16 μas/y ; Median: N/A ; based on 3 moving features Lister et al. 2019, ApJ,874,43
Separation Versus Time Plot:	PNG PDF
Stacked 15 GHz Stokes I VLBA images: Natural weight: PNG PDF FITS Circular Beam: PNG PDF FITS Tapered Beam: PNG PDF FITS Stacking for 1994-2015: FITS Stacked 15 GHz Polarization VLBA images: Method I: Cumulative GIF, pol PNG, I FITS, P FITS, m FITS, EVPA FITS Method II: std EVPA PNG, FITS Rotation Measure 8-15 GHz Map: \| Not available \| Spectral Index 8-15 GHz Map: \| Not available \|		VLBA 23 GHz:	Kpc-scale: Healey et al. 2007, ApJS 171, 61

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, Meisner 2010 get z > 0.58

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 team checks and adjusts the flux density scaling of the MOJAVE VLBA data for possible systematics based on near-simultaneous OVRO 40m measurements at 15 GHz. Asterisked entries below denote epochs that have not yet been checked and corrected.

Epoch (YYYY-MM-DD)	VLBA Code	VLBA I (mJy)	VLBA P (mJy)	VLBA P (%)	VLBA EVPA (deg.)	Stokes I Image (Nat. weight)	Visibility Data	Stokes I Radplot	Polarization Image (Nat. weight)	Full Montage
2016-01-22	BL193BB	117	3.3	2.8	5	FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2015-06-16	BL193AT	116	1.4	1.2	23	FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2014-07-31	BL193AM	79	< 0.6	< 7.2		FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2014-01-11	BL193AD	116	2.5	2.1	19	FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2013-02-28	BL178BA	118	< 1.7	< 14.6		FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2012-06-25	BL178AL	111	2.2	2.0	45	FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2011-12-12	BL178AC	125	< 2.2	< 17.5		FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2011-07-24	BL149DN	156	4.8	3.1	9	FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG
2010-11-20	BL149CX	184	9.3	5.1	22	FITS PNG PDF	UVF	PNG PDF	p:PNG p:PDF f:PNG f:PDF	PNG