| Common Name: | 4C +48.41 | MOJAVE 2cm   | | Kpc-scale: Xu et al. 1995, ApJS 99, 297 |
| B1950 Name: | 1656+482 | ![]() |
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| J2000 Name: | J1657+4808 | ||
| R.A. and Dec. (J2000): | 16h57m46.879s +48d8'33.041" |
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| AGN Class: | LSP BL Lac | ||
| Redshift: | 1.669 (Ackermann et al. 2011, ApJ, 743, 171) | Luminosity Distance: | 12575 Mpc ; 8.56 pc/mas |
| Radio Spectrum: | |||
| Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||
| Kpc-scale morphology: | One-sided | ||
| Max. Jet Speed: | |
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| Separation Versus Time Plot: | |||
| Stacked epoch 15 GHz VLBA
images: Natural weight:   Uniform weight:   Rotation Measure Map: | | |
VLBA mm-wave image: |
Radio Spectrum (multiepoch plot): |
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| Comments: | LAT flaring, ATEL ASPJ165824p481300, uncertain association according to Julie | ||
| Epoch | 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 |
2012-12-10 | BL178AV | 511 | 4 | 0.8 | 162 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2012-04-29 | BL178AJ | 352 | 2 | 0.6 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2011-06-24 | BL149DL | 608 | 8 | 1.3 | 179 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-11-29 | BL149CY | 600 | 21 | 3.5 | 134 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS | 2010-08-06 | BL149CM | 464 | 9 | 1.9 | 121 | FITS JPG PS | FITS JPG PS | JPG PS | uvf | JPG PS | JPG PS |
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