Common Name: | B2 1229+29 | MOJAVE 15 GHz   | | VLBA 1.4 GHz: |
B1950 Name: | 1229+290 | ![]() |
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J2000 Name: | J1231+2847 | ||
R.A. and Dec. (J2000): | 12h31m43.573s +28d47'49.769" |
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AGN Class: | ISP BL Lac | ||
Redshift: | 0.236 (Shaw et al., 2013) | Luminosity Distance: | 1170 Mpc ; 3.71 pc/mas |
Radio Spectrum: | Steep | ||
Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||
Kpc-scale morphology: | One-sided | ||
Jet Speed: | Maximum: Unknown ; Median: Unknown ; |
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Separation Versus Time Plot: | Not available | ||
Stacked 15 GHz Stokes I VLBA images: Natural weight:   Not Available Circular Beam:   Not Available Tapered Beam:   Not Available Stacked 15 GHz Polarization VLBA images: Rotation Measure 8-15 GHz Map: | Not available | Spectral Index 8-15 GHz Map: | Not available | |
VLBA 23 GHz: |
Kpc-scale: E.Stanley Ph.D. Thesis 2017 | |
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Fermi LAT and 15 GHz VLBA Light Curves![]() |
VLBA 43 GHz: |
Multiepoch Radio Spectrum: |
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Comments: | z=0.236 from Shaw et al. 2013 tentative; LAT_2FM weak sample; was a candidate MOJAVE_4 source |
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 |
2015-10-02 | BL193AX | 52 | 0.7 | 1.4 | 1 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2015-08-11 | BL193AV | 40 | 12 | 31.2 | 132 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG |
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