Common Name: | B3 0309+411B | MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] | VLBA 1.4 GHz: NRAO Archive |
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B1950 Name: | 0309+411 | ![]() |
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J2000 Name: | J0313+4120 | ||||||||||
R.A. and Dec. (J2000): | 3h13m1.962s +41d20'1.183" |
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AGN Class: | LSP G | ||||||||||
Redshift: | 0.136 (Marcha et al. 1996, MNRAS 281, 425) | Luminosity Distance: | 634 Mpc ; 2.38 pc/mas | ||||||||
Radio Spectrum: | Flat | ||||||||||
Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||||||||||
Kpc-scale morphology: | Two-sided Halo | ||||||||||
Jet Speed: | Maximum: 33 ± 3 μas/y ; 0.290 ± 0.023 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 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: | Not available | Spectral Index 8-15 GHz Map: | 2006_04_28 | Multifrequency MOJAVE VLBA Data:
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VLBA 23 GHz: RRIFD Database |
Kpc-scale: De Bruyn 1989, A&A, 226, L13 | |||||||||
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Fermi LAT and 15 GHz VLBA Light Curves![]() |
VLBA 43 GHz: Cheng et al. 2020 |
Multiepoch Radio Spectrum: |
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Comments: | Low-luminosity MOJAVE-2 source; BLRG; low-b; not to be confused with NRAO 128 |
Epoch (YYYY-MM-DD) | VLBA Code | VLBA I (mJy) |
VLBA P (mJy) |
VLBA P (%) |
VLBA EVPA (deg.) |
Stokes I Image (Nat. weight) |
Visibility Data |
Stokes I Radplot | Polarization Image (Nat. weight) |
Full Montage |
2013-08-12 | BL178BH | 704 | 1.0 | 0.1 | 97 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2013-01-24 | BH182A | 798 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2011-08-26 | BL149DP | 644 | 2.5 | 0.4 | 65 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-12-17 | BH172B | 724 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2010-11-27 | BH172A | 737 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2009-06-25 | BL149BO | 944 | 0.8 | 0.08 | 29 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-08-17 | BM267F | 918 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2008-07-30 | BL149AL | 935 | 3.5 | 0.4 | 41 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-07-27 | BM267E | 857 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2008-07-12 | BM267D | 954 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2008-07-04 | BM267C | 890 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2008-06-19 | BM267B | 959 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2008-05-01 | BL149AO | 922 | 1.6 | 0.2 | 38 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-04-06 | BM267A | 1027 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2007-06-03 | BL149AA | 933 | 1.3 | 0.1 | 2 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2007-01-06 | BL137R | 811 | < 1.1 | < 1.3 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2006-04-28 | BL137D | 735 | < 1.5 | < 2.0 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 1998-05-17 | BR054 | 537 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1996-11-21 | BR045 | 637 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-10-09 | BV016A | 447 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-01-20 | BP14 | 544 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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