Common Name: IVS B1128+385 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: BG246
B1950 Name: 1128+385 2 cm VLBA Image map
J2000 Name: J1130+3815
R.A. and Dec. (J2000): 11h30m53.283s
+38d15'18.547"
AGN Class: LSP Quasar
Redshift: 1.741 (2010AJ....139.2360S)
Luminosity Distance: 13252 Mpc ; 8.55 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: One-sided
Jet Speed: Maximum: 61 ± 11 μas/y ; 4.66 ± 0.83 c
Median: N/A ;
based on 4 moving features
Lister et al. 2019, ApJ,874,43
Separation Versus Time Plot: PNG    PDF
Stacked 15 GHz Stokes I VLBA images:
Natural weight:   PNG PDF FITS
Circular Beam:   PNG PDF FITS
Tapered Beam:   PNG PDF FITS
Stacking for 1994-2015:   FITS

Stacked 15 GHz Polarization VLBA images:
Method I:   Cumulative GIF, pol PNG, I FITS, P FITS, m FITS, EVPA FITS
Method II:   std EVPA PNG, FITS

Rotation Measure 8-15 GHz Map: | Not available |

Spectral Index 8-15 GHz Map: | Not available |


VLBA 23 GHz: RRIFD Database
Kpc-scale: Murphy, Browne and Perley 1993, MNRAS, 264, 298
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

Fermi LAT and 15 GHz VLBA Light Curves
VLBA 43 GHz: Cheng et al. 2018
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: MOJAVE 1.5 Jy; Compact VLA (MPB93), OVRO > 1.5 Jy

If you use these data in a publication, we ask that you please contact us so we can add a link to the list of external MOJAVE publications, and ask that you cite Lister et al., 2018, ApJS, 234, 12 and 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. 2018)"

Important Note: The MOJAVE team, working with the OVRO 40m AGN monitoring team checks and adjusts the flux density scaling of the MOJAVE VLBA data for possible systematics based on near-simultaneous OVRO 40m measurements at 15 GHz. Asterisked entries below denote epochs that have not yet been checked and corrected.
Epoch
(YYYY-MM-DD)
VLBA Code VLBA I
(mJy)
VLBA P
(mJy)
VLBA
P (%)
VLBA
EVPA (deg.)
I Image (Nat. Weight) Visibility
Data
Stokes I Radplot Polarization
Image
Full
Montage
2024-06-02 * BL286BG 2747 63 2.3 30 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-12-15 * BL286BB 2566 50 1.9 174 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-05-03 * BL286AT 1878 14 0.7 56 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-07-10 BL286AM 1444 44 3.1 97 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-01-03 BL286AE 1999 17 0.9 125 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2013-02-10 BL178AZ 1331 57 4.3 175 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-11-21 BL178AT 1505 55 3.7 178 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-03-04 BL178AH 1324 49 3.7 175 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-08-26 BL149DP 1320 34 2.6 162 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-04-11 BL149DF 1369 32 2.3 167 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-10-15 BL149CS 1430 43 3.0 150 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-02-20 BD147B 1272 no data FITS   PNG   PDF UVF PNG   PDF PNG
2001-03-04 BK068E 1121 no data FITS   PNG   PDF UVF PNG   PDF PNG
1999-01-02 BG077D 738 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-08-28 BK052A 678 no data FITS   PNG   PDF UVF PNG   PDF PNG
1996-07-10 BK037C 1009 no data FITS   PNG   PDF UVF PNG   PDF PNG
1996-05-16 BK037B 911 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-12-15 BK37A 780 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-04-07 BK016 856 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-01-20 BP14 711 no data FITS   PNG   PDF UVF PNG   PDF PNG
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