| Common Name: | NRAO 512 | MOJAVE 2cm [Total intensity movie]   | [Polariz. movie] | Kpc-scale: Kollgaard, Wardle, and Roberts 1990, AJ 100 |
| B1950 Name: | 1638+398 | ![]() |
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| J2000 Name: | J1640+3946 | ||
| R.A. and Dec. (J2000): | 16h40m29.633s +39d46'46.028" |
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| AGN Class: | LSP Quasar | ||
| Redshift: | 1.666 (Stickel et al. 1989, AAS 80, 103) | Luminosity Distance: | 12547 Mpc ; 8.56 pc/mas |
| Radio Spectrum: | Flat | ||
| Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||
| Kpc-scale morphology: | Two-sided | ||
| Max. Jet Speed: | 165 ± 21 μas/y ; 12.28 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_08_09 | |
VLBA mm-wave image: USNO RRFID Survey |
Radio Spectrum (multiepoch plot): |
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| Comments: | Dropped from MOJAVE (too compact) | ||
| 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 |
2011-12-29 | BL178AD | 1325 | 6 | 0.5 | 83 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-08-26 | BL149DP | 1426 | 25 | 1.8 | 115 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-06-06 | BL149DJ | 1434 | 2 | 0.1 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-12-24 | BL149CZ | 1177 | 29 | 2.5 | 148 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-10-25 | BL149CT | 1426 | 43 | 3.0 | 174 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-07-12 | BL149CL | 1766 | 36 | 2.0 | 41 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-12-17 | BL149CE | 1012 | 8 | 0.8 | 18 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-05-28 | BL149BL | 780 | 15 | 1.9 | 136 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-01-07 | BL149BG | 995 | 14 | 1.4 | 144 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2008-08-06 | BL149BA | 1852 | 78 | 4.2 | 169 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2007-09-06 | BL149AG | 1660 | 37 | 2.2 | 153 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2007-06-10 | BL149AB | 1511 | 49 | 3.2 | 174 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2007-04-18 | BL137Q | 1591 | 47 | 3.0 | 167 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2007-03-02 | BL137O | 1568 | 28 | 1.8 | 170 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2006-08-09 | BL137H | 1403 | 16 | 1.1 | 1 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2005-09-23 | BL123O | 778 | 20 | 2.6 | 125 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2005-06-03 | BL123H | 709 | 25 | 3.5 | 145 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2004-10-18 | BL111P | 1043 | 60 | 5.8 | 164 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2004-02-02 | BB168H | 824 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 2003-03-01 | BL111F | 888 | 52 | 5.9 | 168 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 1999-01-02 | BG077D | 971 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1998-10-30 | BK052D | 1058 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1998-08-03 | BT039 | 1049 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1998-01-29 | BL062 | 1154 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1997-08-28 | BK052A | 1622 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1996-10-27 | BK037D | 1182 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1996-07-10 | BK037C | 1047 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1996-05-16 | BK037B | 1112 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1995-04-07 | BK016 | 994 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | 1995-01-20 | BP14 | 764 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS |
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