Common Name: B2 1520+31 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] Kpc-scale: Healey et al. 2007, ApJS 171, 61
B1950 Name: 1520+319 2 cm VLBA Image map
J2000 Name: J1522+3144
R.A. and Dec. (J2000): 15h22m9.992s
+31d44'14.382"
AGN Class: LSP Quasar
Redshift: 1.489 (2017A&A...597A..79P)
Luminosity Distance: 10909 Mpc ; 8.54 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: Core
Jet Speed: Maximum: 18 6 μas/y ; 1.26 0.41 c
Median: ;
based on 2 moving features
Lister et al. 2016,AJ,152,12
Separation Versus Time Plot: PNG    PS
Stacked epoch 15 GHz VLBA images:
Natural weight: [PS]   [GIF]
Uniform weight: [PS]   [GIF]

Rotation Measure Map: | Not available |

Spectral Index Map: | Not available |


VLBA 1.4 GHz:
Multiepoch Radio Spectrum:
1.4 GHz Image
Multiepoch Radio Spectrum
Comments: LAT 1FM source; new EGRET; z from SRH09

If you intend to use these data in a publication, we ask that you please let us know so we can add a link to our external publications page, and that you include the following acknowledgment: "This research has made use of data from the MOJAVE database that is maintained by the MOJAVE team (Lister et al., 2009, AJ, 137, 3718.">
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
2012-04-29 BL178AJ 432 12 2.9 143 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-12-12 BL178AC 427 8.8 2.1 167 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-09-12 BL149DQ 388 5.9 1.5 117 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-07-15 BL149DM 362 4.7 1.3 174 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-05-26 BL149DI 393 3.9 1.0 169 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-02-20 BL149DB 397 < 0.5 < 1.4 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-11-13 BL149CW 404 3.8 0.9 176 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-08-29 BG204C 380 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2010-08-27 BL149CN 372 2.0 0.5 126 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-07-12 BL149CL 445 6.2 1.4 102 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-12-17 BL149CE 456 4.9 1.1 121 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-10-27 BL149CC 412 12 2.8 110 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-07-23 BL149BQ 370 3.2 0.9 128 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-06-15 BL149BN 422 3.5 0.8 49 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-05-02 BL149BK 398 3.6 0.9 116 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS

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