Common Name: | 3C 395 | MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] | VLBA 1.4 GHz: NRAO Archive |
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B1950 Name: | 1901+319 | ![]() |
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J2000 Name: | J1902+3159 | ||||||||||
R.A. and Dec. (J2000): | 19h2m55.939s +31d59'41.702" |
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AGN Class: | LSP Quasar | ||||||||||
Redshift: | 0.635 (Gelderman and Whittle 1994, ApJS 91, 491) | Luminosity Distance: | 3778 Mpc ; 6.85 pc/mas | ||||||||
Radio Spectrum: | CSS | ||||||||||
Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||||||||||
Kpc-scale morphology: | One-sided Halo | ||||||||||
Jet Speed: | Maximum: 241 ± 5 μas/y ; 8.81 ± 0.18 c Median: 188 ± 20 μas/y ; 6.85 ± 0.72 c based on 8 moving features Lister et al. 2021, ApJ,923,30 |
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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: | 2006_02_12 | Spectral Index 8-15 GHz Map: | 2006_02_12 | Multifrequency MOJAVE VLBA Data:
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VLBA 23 GHz: MOJAVE Program |
Kpc-scale: Lara et al 1997, 319, 405 | |||||||||
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Fermi LAT and 15 GHz VLBA Light Curves![]() |
VLBA 43 GHz: MOJAVE Program |
Multiepoch Radio Spectrum: |
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Comments: | LAT detection ATEL 14383; Exceeded 1.5 Jy post 2021.0 |
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 |
2025-01-06 * | BK255AD | 1256 | 76 | 6.0 | 50 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2024-08-20 * | BK255AA | 1250 | 47 | 3.7 | 58 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2024-04-07 * | BL286BD | 1292 | 37 | 2.9 | 59 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-07-08 * | BL286AW | 996 | 47 | 4.7 | 64 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-02-04 * | BL286AR | 865 | 27 | 3.1 | 58 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-06-11 | BL286AL | 1274 | 56 | 4.4 | 19 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-08-01 | BL273AX | 1677 | 35 | 2.1 | 61 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-06-25 | BL273AW | 1619 | 35 | 2.2 | 52 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-05-16 | BL273AV | 1566 | 39 | 2.5 | 41 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-04-09 | BL273AU | 1508 | 47 | 3.1 | 34 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-03-21 | BL273AT | 1412 | 45 | 3.2 | 36 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-02-21 | BL273AS | 1388 | 47 | 3.4 | 44 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-02-05 | BL273AR | 1422 | 43 | 3.0 | 48 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-01-11 | BL273I | 1346 | 48 | 3.6 | 48 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-12-27 | BL273AQ | 1351 | 47 | 3.5 | 46 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-11-29 | BL273AP | 1407 | 46 | 3.3 | 45 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-11-02 | BL273AO | 1376 | 52 | 3.8 | 49 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-09-03 | BL273AN | 1283 | 47 | 3.7 | 46 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-08-15 | BL273AM | 1299 | 42 | 3.3 | 45 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-07-31 | BL273AL | 1367 | 42 | 3.1 | 41 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-07-02 | BL229BG | 1387 | 46 | 3.3 | 58 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-06-14 | BL273AK | 1366 | 34 | 2.5 | 51 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-06-08 | BL273F | 1372 | 38 | 2.7 | 58 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-05-29 | BL273AJ | 1356 | 35 | 2.6 | 52 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-05-22 | BL273AI | 1344 | 34 | 2.5 | 60 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-05-01 | BL273AH | 1331 | 30 | 2.2 | 61 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-03-26 | BL273AG | 1296 | 37 | 2.8 | 62 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-02-28 | BL273AF | 1173 | 35 | 3.0 | 62 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2020-01-04 | BL273AE | 1247 | 26 | 2.0 | 63 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2019-12-22 | BL229BC | 1188 | 31 | 2.6 | 62 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2019-12-15 | BL273AD | 1203 | 19 | 1.6 | 69 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2019-11-14 | BL273AC | 1188 | 14 | 1.2 | 57 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2019-10-08 | BL273AB | 1146 | 14 | 1.2 | 61 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2019-08-15 | BL273AA | 1057 | 10 | 1.0 | 40 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2011-02-27 | BL149DC | 870 | 15 | 1.8 | 32 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-11-04 | BL149CV | 806 | 17 | 2.1 | 17 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-08-06 | BL149CM | 740 | 6.8 | 0.9 | 16 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-12-17 | BL149CE | 735 | 13 | 1.8 | 49 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-07-23 | BL149BQ | 776 | 11 | 1.4 | 54 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-05-02 | BL149BK | 793 | 7.6 | 1.0 | 45 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-07-17 | BL149AK | 1058 | 9.9 | 0.9 | 61 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2007-06-03 | BL149AA | 989 | 10.0 | 1.0 | 85 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2006-02-12 | BL137A | 1073 | 9.6 | 0.9 | 88 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2005-03-18 | BL116 | 843 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2003-09-09 | BL116A | 1153 | 23 | 2.0 | 44 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2002-08-02 | BR077M | 790 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2001-08-09 | BL102A | 779 | 10.0 | 1.3 | 31 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2001-03-04 | BK068E | 816 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1999-05-21 | BK068A | 1094 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-11-01 | BK052E | 1083 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-08-03 | BT039 | 1154 | 29 | 2.5 | 37 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 1998-06-30 | BL060 | 1118 | 33 | 2.9 | 47 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 1997-08-28 | BK052A | 907 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1997-03-10 | BK048A | 1055 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1996-05-16 | BK037B | 976 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-12-15 | BK37A | 964 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-11-27 | BA11 | 1178 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-04-07 | BK016 | 1308 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-01-20 | BP14 | 1048 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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