Common Name: | OI 280 | MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] | VLBA 1.4 GHz: University College Cork Program |
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B1950 Name: | 0748+126 | ||||||||||||||||||||
J2000 Name: | J0750+1231 | ||||||||||||||||||||
R.A. and Dec. (J2000): | 7h50m52.046s +12d31'4.828" |
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AGN Class: | LSP Quasar | ||||||||||||||||||||
Redshift: | 0.889 (Peterson et al. 1979, ApJ 232, 400) | Luminosity Distance: | 5729 Mpc ; 7.78 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 ; 15.04 ± 0.62 c Median: 123 ± 12 μas/y ; 5.92 ± 0.56 c based on 5 moving features Lister et al. 2019, ApJ,874,43 |
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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:
Univ. College Cork VLBA L Band Data:
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VLBA 23 GHz: RRIFD Database |
Kpc-scale: Murphy, Browne and Perley 1993, MNRAS, 264, 298 | |||||||||||||||||||
Fermi LAT and 15 GHz VLBA Light Curves |
VLBA 43 GHz: |
Multiepoch Radio Spectrum: |
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Comments: | Ratan: variable spectrum |
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 |
2024-05-17 * | BL286BF | 2038 | 43 | 2.1 | 157 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-08-18 * | BL286AY | 1621 | 21 | 1.3 | 125 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-03-26 * | BL286AS | 1409 | 12 | 0.9 | 166 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-05-21 | BL286AK | 1443 | 10 | 0.7 | 5 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-12-10 | BL286AD | 1677 | 27 | 1.6 | 21 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2012-09-14 | BP167B | 3290 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2012-06-25 | BL178AL | 3370 | 58 | 1.7 | 14 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2011-09-12 | BL149DQ | 3691 | 38 | 1.0 | 42 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-12-24 | BL149CZ | 3369 | 91 | 2.7 | 35 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-07-12 | BL149CL | 3711 | 142 | 3.8 | 25 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-08-19 | BL149BR | 4784 | 118 | 2.5 | 163 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-02-25 | BL149BI | 4274 | 79 | 1.8 | 40 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-08-25 | BL149BB | 4855 | 137 | 2.8 | 32 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2007-09-06 | BL149AG | 4234 | 128 | 3.0 | 50 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2007-03-28 | BL137P | 4039 | 132 | 3.3 | 41 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2007-01-06 | BL137R | 3559 | 100 | 2.8 | 23 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2006-08-09 | BL137H | 3788 | 165 | 4.3 | 30 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2005-09-16 | BL123M | 2858 | 54 | 1.9 | 16 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2005-09-05 | BL123K | 2884 | 48 | 1.7 | 12 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2005-04-21 | BL123E | 2846 | 31 | 1.1 | 152 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2004-06-11 | BL111M | 3123 | 37 | 1.2 | 9 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2003-02-05 | BL111E | 2120 | 68 | 3.2 | 179 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2001-06-20 | BZ026 | 1678 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2000-01-11 | BK068D | 1273 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-03-07 | BK052B | 2797 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1997-08-18 | BZ022 | 3052 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1997-03-10 | BK048A | 3228 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-12-15 | BK37A | 2534 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-07-28 | BZ014 | 3022 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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