Common Name: S4 1250+53 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] Kpc-scale: Taylor et al. 1996, ApJS 107, 37
B1950 Name: 1250+532 2 cm VLBA Image map
J2000 Name: J1253+5301
R.A. and Dec. (J2000): 12h53m11.921s
+53d1'11.737"
AGN Class: ISP BL Lac
Redshift: 1.46329 (arXiv:1608.02013)
Luminosity Distance: 10674 Mpc ; 8.53 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: One-sided
Jet Speed: Maximum: ;
Median: ;
Separation Versus Time Plot: Not available   
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: LAT2FM source; was a 1FM candidate; NED z=0.445 is tentative photoz; Shaw 2013 gets z > 0.663

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
2017-11-18 BL229AL 352 3.2 0.9 53 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2017-04-22 BL229AG 357 6.1 1.7 32 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2016-11-12 BL193BL 288 2.5 0.9 46 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2016-06-16 BL193BG 282 5.3 1.9 21 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2016-01-22 BL193BB 290 2.1 0.7 105 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2015-05-18 BL193AS 281 0.3 0.1 106 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2014-01-11 BL193AD 240 6.8 2.8 71 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-11-28 BL178AU 236 8.0 3.4 74 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2012-06-25 BL178AL 260 9.7 3.7 76 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2011-08-15 BL149DO 281 17 6.0 72 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-10-15 BL149CS 273 15 5.6 66 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-12-26 BL149CF 248 16 6.6 67 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS

Home | Science | AGN Samples | Data Archive | Status | Publications | Movies | RM Maps | α Maps | People | Outreach