Common Name: | S2 0109+22 | MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] | VLBA 1.4 GHz: University College Cork Program |
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B1950 Name: | 0109+224 | ![]() |
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J2000 Name: | J0112+2244 | ||||||||||
R.A. and Dec. (J2000): | 1h12m5.825s +22d44'38.786" |
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AGN Class: | LSP BL Lac | ||||||||||
Redshift: | 0.265 (Shaw et al. 2012, ApJ, 748, 49) | Luminosity Distance: | 1336 Mpc ; 4.05 pc/mas | ||||||||
Radio Spectrum: | Flat | ||||||||||
Gamma-ray Association | LAT: Y, EGRET: N, TeV: Y | ||||||||||
Kpc-scale morphology: | Core | ||||||||||
Jet Speed: | Maximum: 11 ± 4 μas/y ; 0.179 ± 0.068 c Median: N/A ; based on 3 moving features Lister et al. 2019, ApJ,874,43 |
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Separation Versus Time Plot: | PNG PS | ||||||||||
Stacked epoch 15 GHz VLBA
images: Uniform weight: [PDF]   [GIF] Natural weight: [PDF]   [GIF] Circular Beam : [PDF]   [GIF] Tapered Beam: [PDF]   [GIF] Pushkarev et al. 2017 :   FITS Rotation Measure Map: | 2006_05_24 | Spectral Index Map: | 2006_05_24 | Multifrequency MOJAVE VLBA Data:
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VLBA 23 GHz: RRIFD Database |
Kpc-scale: Cooper et al. 2007, ApJ Supl 171, 376 | |||||||||
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Fermi LAT and 15 GHz VLBA Light Curves![]() |
VLBA 43 GHz: |
Multiepoch Radio Spectrum: |
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Comments: | Paiano 2016 claim z=.265 from Shaw 2012 is incorrect; find z > 0.35; 2018MNRAS.480..879M claim z=0.36 from host gal |
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 |
2022-01-03 * | BL286AE | 1387 | 48 | 3.4 | 137 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2020-06-13 | BL229BF | 484 | 8.9 | 1.8 | 155 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2013-07-08 | BL178BE | 662 | 8.7 | 1.3 | 25 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2012-12-10 | BL178AV | 400 | 12 | 3.0 | 72 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2012-09-27 | BL178AP | 338 | 2.7 | 0.8 | 85 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2012-03-04 | BL178AH | 330 | 2.6 | 0.8 | 79 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2011-04-11 | BL149DF | 395 | 11 | 2.8 | 93 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2010-07-12 | BL149CL | 410 | 18 | 4.5 | 86 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2009-07-05 | BL149BP | 483 | 13 | 2.7 | 67 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2009-02-25 | BL149BI | 942 | 29 | 3.0 | 102 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2009-01-30 | BL149BH | 1229 | 26 | 2.1 | 105 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2009-01-07 | BL149BG | 1266 | 2.2 | 0.2 | 1 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2008-10-03 | BL149BD | 757 | 21 | 2.8 | 84 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2008-08-06 | BL149BA | 501 | 30 | 5.9 | 85 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2008-07-17 | BL149AK | 516 | 32 | 6.3 | 89 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2008-05-01 | BL149AO | 606 | 48 | 8.0 | 92 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2007-07-03 | BL149AC | 545 | 24 | 4.3 | 86 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2007-02-05 | BL137N | 924 | 51 | 5.5 | 94 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2006-05-24 | BL137E | 731 | 30 | 4.1 | 91 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2005-09-19 | BL123N | 313 | 1.5 | 0.5 | 38 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2005-06-15 | BL123I | 223 | 12 | 5.3 | 82 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2005-02-05 | BL123B | 406 | 20 | 5.0 | 80 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2003-06-15 | BL111I | 669 | 16 | 2.4 | 73 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 2002-06-15 | BL111B | 988 | 43 | 4.3 | 85 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS | PNG PS | 1999-12-27 | BG095 | 914 | 18 | 2.0 | 106 | FITS PNG PS | FITS PNG PS | PNG PS | uvf | PNG PS |
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