Common Name: | NRAO 190 | MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] | VLBA 1.4 GHz: BG246 |
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B1950 Name: | 0440-003 | ||||||||||
J2000 Name: | J0442-0017 | ||||||||||
R.A. and Dec. (J2000): | 4h42m38.661s -0d17'43.421" |
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AGN Class: | LSP Quasar | ||||||||||
Redshift: | 0.845 (Shaw et al. 2012, ApJ, 748, 49) | Luminosity Distance: | 5379 Mpc ; 7.66 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 |
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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:
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VLBA 23 GHz: |
Kpc-scale: Price et al. 1993, ApJS 86, 365 | |||||||||
Fermi LAT and 15 GHz VLBA Light Curves |
VLBA 43 GHz: |
Multiepoch Radio Spectrum: |
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Comments: | LAT_1FM, new 1.5 Jy source; ST98: gps candidate; T01: variable spectrum |
Epoch (YYYY-MM-DD) | VLBA Code | VLBA I (mJy) |
VLBA P (mJy) |
VLBA P (%) |
VLBA EVPA (deg.) |
I Image (Nat. Weight) | Visibility Data |
Stokes I Radplot | Polarization Image |
Full Montage |
2024-08-20 * | BK255AA | 2024-04-07 * | BL286BD | 1044 | 6.2 | 0.6 | 5 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-07-08 * | BL286AW | 908 | 20 | 2.2 | 62 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-12-31 * | BL286AQ | 1457 | 52 | 3.6 | 23 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-03-18 | BL286AI | 931 | 16 | 1.7 | 179 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-05-01 | BL273K | 1022 | 21 | 2.0 | 163 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2019-12-22 | BL229BC | 1217 | 16 | 1.3 | 148 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2012-03-27 | BL178AI | 2128 | 17 | 0.8 | 171 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2011-06-24 | BL149DL | 1558 | 50 | 3.2 | 17 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-11-20 | BL149CX | 1465 | 33 | 2.2 | 2 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-08-06 | BL149CM | 1653 | 49 | 2.9 | 171 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-12-17 | BL149CE | 1280 | 22 | 1.7 | 161 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-05-28 | BL149BL | 1256 | 25 | 2.0 | 156 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-11-19 | BL149BE | 1292 | 15 | 1.2 | 147 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-05-30 | BL149AI | 1228 | 26 | 2.1 | 165 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2006-07-07 | BL137G | 1428 | 14 | 1.0 | 131 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2002-05-18 | BR077O | 1062 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2001-03-15 | BK068G | 1197 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-11-01 | BK052E | 960 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-03-07 | BK052B | 1178 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1996-10-27 | BK037D | 721 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-07-28 | BZ014 | 1026 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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