Common Name: | PKS 1155+251 | VLBA 2cm Image   | | VLBA 1.4 GHz: |
B1950 Name: | 1155+251 | ![]() |
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J2000 Name: | J1158+2450 | ||
R.A. and Dec. (J2000): | 11h58m25.788s +24d50'17.964" |
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AGN Class: | Quasar | ||
Redshift: | 0.203 (2011ApJS..193...29A) | Luminosity Distance: | 987 Mpc ; 3.31 pc/mas |
Radio Spectrum: | GPS2 | ||
Gamma-ray Association | LAT: N, EGRET: N, TeV: N | ||
Kpc-scale morphology: | Core | ||
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: Perley 1982, AJ 87, 859 | |
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Fermi LAT and 15 GHz VLBA Light Curves![]() |
VLBA 43 GHz: Yang et al. 2017 |
Multiepoch Radio Spectrum: |
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Comments: | low luminosity AGN; Tremblay et al. classify as CSO |
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 |
2001-03-04 | BK068E | 137 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1999-05-21 | BK068A | 162 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-04-07 | BK016 | 207 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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