| Common Name: | B2 1520+31 | MOJAVE 2cm [Total intensity movie]   | [Polariz. movie] | Kpc-scale: NVSS |
| B1950 Name: | 1520+319 | ![]() |
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| J2000 Name: | J1522+3144 | ||
| R.A. and Dec. (J2000): | 15h22m9.992s +31d44'14.382" |
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| AGN Class: | LSP Quasar | ||
| Redshift: | 1.484 (Shaw et al. 2012, ApJ, 748, 49) | Luminosity Distance: | 10863 Mpc ; 8.54 pc/mas |
| Radio Spectrum: | Flat | ||
| Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||
| Kpc-scale morphology: | |||
| Max. Jet Speed: | |
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| Separation Versus Time Plot: | |||
| Stacked epoch 15 GHz VLBA
images: Natural weight: [PS]   [GIF] Uniform weight: [PS]   [GIF] Rotation Measure Map: | | |
VLBA mm-wave image: |
Radio Spectrum (multiepoch plot): |
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| Comments: | LAT 1FM source; new EGRET; z from SRH09 | ||
| 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 |
2012-04-29 | BL178AJ | 432 | 13 | 3.0 | 143 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-12-12 | BL178AC | 427 | 9 | 2.1 | 167 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-09-12 | BL149DQ | 388 | 6 | 1.5 | 117 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-07-15 | BL149DM | 362 | 5 | 1.4 | 174 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-05-26 | BL149DI | 393 | 4 | 1.0 | 169 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-02-20 | BL149DB | 398 | 1 | 0.3 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-11-13 | BL149CW | 404 | 4 | 1.0 | 175 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-08-27 | BL149CN | 373 | 2 | 0.5 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-07-12 | BL149CL | 446 | 6 | 1.3 | 102 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-12-17 | BL149CE | 456 | 5 | 1.1 | 121 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-10-27 | BL149CC | 413 | 12 | 2.9 | 110 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-07-23 | BL149BQ | 370 | 3 | 0.8 | 128 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-06-15 | BL149BN | 423 | 3 | 0.7 | 48 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2009-05-02 | BL149BK | 398 | 4 | 1.0 | 117 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS |
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