| Common Name: | OH 471 | MOJAVE 2cm [Total intensity movie]   | [Polariz. movie] | Kpc-scale: Cooper et al. 2007, ApJ Supl 171, 376 |
| B1950 Name: | 0642+449 | ![]() |
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| J2000 Name: | J0646+4451 | ||
| R.A. and Dec. (J2000): | 6h46m32.026s +44d51'16.590" |
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| AGN Class: | LSP Quasar | ||
| Redshift: | 3.396 (Osmer et al. 1994, ApJ 436, 678) | Luminosity Distance: | 30020 Mpc ; 7.53 pc/mas |
| Radio Spectrum: | Flat | ||
| Gamma-ray Association | LAT: N, EGRET: N, TeV: N | ||
| Kpc-scale morphology: | Core | ||
| Max. Jet Speed: | 7 ± 1 μas/y ; 0.76 c Lister et al. 2009, AJ, 138,1874 |
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| Separation Versus Time Plot: | GIF PS | ||
| Stacked epoch 15 GHz VLBA
images: Natural weight: [PS]   [GIF] Uniform weight: [PS]   [GIF] Rotation Measure Map: | 2006_10_06 | |
VLBA mm-wave image: USNO RRFID Survey |
Radio Spectrum (multiepoch plot): |
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| Comments: | HFP; Robson02 confirms at high nu; Kuhr data show variability; non-GPS based on variability and pol. | ||
| Epoch | 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 |
2011-03-05 | BL149DD | 3060 | 31 | 1.0 | 122 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-08-06 | BL149CM | 3368 | 51 | 1.5 | 127 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-10-27 | BL149CC | 3608 | 29 | 0.8 | 146 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-05-28 | BL149BL | 3623 | 30 | 0.8 | 162 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2008-10-03 | BL149BD | 3808 | 17 | 0.4 | 96 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2006-10-06 | BL137J | 3208 | 13 | 0.4 | 63 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2005-09-23 | BL123O | 3430 | 35 | 1.0 | 59 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2005-05-26 | BL123G | 3427 | 55 | 1.6 | 42 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2004-10-18 | BL111P | 3368 | 75 | 2.2 | 16 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2003-03-29 | BL111G | 4304 | 132 | 3.1 | 33 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2002-06-02 | BR077S | 3902 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1999-01-02 | BG077D | 2895 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1997-08-28 | BK052A | 2426 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1995-12-15 | BK37A | 2078 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1995-04-07 | BK016 | 2103 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1995-01-20 | BP14 | 2024 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS |
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