Common Name: OI 280 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: University College Cork Program
B1950 Name: 0748+126 2 cm VLBA Image map
J2000 Name: J0750+1231
R.A. and Dec. (J2000): 7h50m52.046s
+12d31'4.828"
AGN Class: LSP Quasar
Redshift: 0.88511 (2025arXiv250314745D)
Luminosity Distance: 5698 Mpc ; 7.77 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: One-sided
Jet Speed: Maximum: 314 ± 13 μas/y ; 14.99 ± 0.62 c
Median: 123 ± 12 μas/y ; 5.90 ± 0.56 c
based on 5 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: | 2006_08_09 |

Spectral Index 8-15 GHz Map: | 2006_08_09 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-08-09
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 

Univ. College Cork VLBA L Band Data:

Epoch
1.35 GHz
1.4 GHz
1.5 GHz
1.7 GHz
2010-05-21


uvf 
uvf 


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:
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: Ratan: variable spectrum

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.)
Stokes I Image
(Nat. weight)
Visibility
Data
Stokes I Radplot Polarization Image
(Nat. weight)
Full
Montage
queued BK255AM
2025-03-16 * BK255AG 2404 71 3.0 165 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2024-11-26 * BL286BJ 2238 45 2.0 173 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2024-05-17 * BL286BF 2050 38 1.9 158 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-08-18 * BL286AY 1634 21 1.3 125 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-03-26 * BL286AS 1419 9.0 0.6 168 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-05-21 BL286AK 1454 8.9 0.6 14 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-12-10 BL286AD 1689 27 1.6 22 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-09-14 BP167B 3285 no data FITS   PNG   PDF UVF PNG   PDF PNG
2012-06-25 BL178AL 3392 58 1.7 14 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-09-12 BL149DQ 3708 39 1.0 41 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-12-24 BL149CZ 3402 88 2.6 35 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-07-12 BL149CL 3740 136 3.6 25 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-08-19 BL149BR 4818 119 2.5 163 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-02-25 BL149BI 4304 80 1.9 39 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-08-25 BL149BB 4897 135 2.7 32 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-09-06 BL149AG 4263 121 2.8 50 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-03-28 BL137P 4069 123 3.0 41 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-01-06 BL137R 3586 101 2.8 23 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2006-08-09 BL137H 3824 167 4.4 29 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2005-09-16 BL123M 2880 51 1.8 13 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2005-09-05 BL123K 2917 44 1.5 12 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2005-04-21 BL123E 2860 23 0.8 148 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2004-06-11 BL111M 3140 38 1.2 11 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2003-02-05 BL111E 2137 68 3.2 179 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2001-06-20 BZ026 1695 no data FITS   PNG   PDF UVF PNG   PDF PNG
2000-01-11 BK068D 1272 no data FITS   PNG   PDF UVF PNG   PDF PNG
1998-03-07 BK052B 2816 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-08-18 BZ022 3068 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-03-10 BK048A 3249 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-12-15 BK37A 2517 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-07-28 BZ014 3048 no data FITS   PNG   PDF UVF PNG   PDF PNG
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