Common Name: NRAO 190 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: BG246
B1950 Name: 0440-003 2 cm VLBA Image map
J2000 Name: J0442-0017
R.A. and Dec. (J2000): 4h42m38.661s
-0d17'43.421"
AGN Class: LSP Quasar
Redshift: 0.84674 (2025arXiv250314745D)
Luminosity Distance: 5392 Mpc ; 7.67 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: Y, TeV: N
Kpc-scale morphology: Two-sided
Jet Speed: Maximum: 13 ± 3 μas/y ; 0.62 ± 0.12 c
Median: N/A ;
based on 2 moving features
Lister et al. 2021, ApJ,923,30
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: | 2006_07_07 |

Spectral Index 8-15 GHz Map: | 2006_07_07 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-07-07
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 

VLBA 23 GHz:
Kpc-scale: Price et al. 1993, ApJS 86, 365
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, new 1.5 Jy source; ST98: gps candidate; T01: variable spectrum

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
queued BK255AM
2025-01-06 * BK255AD 941 15 1.6 138 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2024-08-20 * BK255AA 886 18 2.0 7 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2024-04-07 * BL286BD 1049 7.8 0.7 177 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-07-08 * BL286AW 1051 17 1.6 65 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-12-31 BL286AQ 1811 53 2.9 22 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-03-18 BL286AI 935 15 1.7 173 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-05-01 BL273K 1028 20 1.9 165 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-12-22 BL229BC 1222 17 1.4 148 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-03-27 BL178AI 2141 20 0.9 169 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-06-24 BL149DL 1564 50 3.2 18 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-11-20 BL149CX 1476 35 2.4 1 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-08-06 BL149CM 1663 51 3.1 171 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-12-17 BL149CE 1289 21 1.6 162 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-05-28 BL149BL 1261 28 2.2 155 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-11-19 BL149BE 1302 17 1.3 145 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-05-30 BL149AI 1230 30 2.4 165 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2006-07-07 BL137G 1440 19 1.3 131 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2002-05-18 BR077O 1067 no data FITS   PNG   PDF UVF PNG   PDF PNG
2001-03-15 BK068G 1204 no data FITS   PNG   PDF UVF PNG   PDF PNG
1998-11-01 BK052E 969 no data FITS   PNG   PDF UVF PNG   PDF PNG
1998-03-07 BK052B 1188 no data FITS   PNG   PDF UVF PNG   PDF PNG
1996-10-27 BK037D 736 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-07-28 BZ014 1042 no data FITS   PNG   PDF UVF PNG   PDF PNG
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