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 | ![]() |
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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 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: | 2006_07_07 | Spectral Index Map: | 2006_07_07 | Multifrequency MOJAVE VLBA Data:
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VLBA 23 GHz: |
Kpc-scale: Price et al. 1993, ApJS 86, 365 | |||||||||
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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 (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 |
2022-03-18 * | BL286AI | 936 | 15 | 1.6 | 175 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2021-05-01 | BL273K | 1026 | 17 | 1.6 | 165 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2019-12-22 | BL229BC | 1220 | 15 | 1.3 | 143 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2012-03-27 | BL178AI | 2139 | 20 | 1.0 | 170 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2011-06-24 | BL149DL | 1562 | 49 | 3.2 | 19 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2010-11-20 | BL149CX | 1475 | 35 | 2.4 | 1 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2010-08-06 | BL149CM | 1663 | 51 | 3.1 | 171 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2009-12-17 | BL149CE | 1288 | 22 | 1.7 | 162 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2009-05-28 | BL149BL | 1258 | 27 | 2.2 | 155 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2008-11-19 | BL149BE | 1300 | 17 | 1.3 | 145 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2008-05-30 | BL149AI | 1229 | 31 | 2.5 | 165 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2006-07-07 | BL137G | 1438 | 19 | 1.3 | 134 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2002-05-18 | BR077O | 1056 | no data | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | 2001-03-15 | BK068G | 1198 | no data | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | 1998-11-01 | BK052E | 965 | no data | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | 1998-03-07 | BK052B | 1188 | no data | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | 1996-10-27 | BK037D | 737 | no data | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | 1995-07-28 | BZ014 | 1042 | no data | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS |
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