| Common Name: | B2 2023+33 | MOJAVE 15 GHz [Total intensity movie] | [Polariz. movie] | VLBA 1.4 GHz: BG246 |
| B1950 Name: | 2023+335 |  |
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| J2000 Name: | J2025+3343 | ||
| R.A. and Dec. (J2000): | 20h25m10.842s +33d43'0.214" |
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| AGN Class: | LSP Quasar | ||
| Redshift: | 0.219 (Sowards-Emmerd et al. 2003, ApJ 590, 109) | Luminosity Distance: | 1075 Mpc ; 3.51 pc/mas |
| Radio Spectrum: | Flat | ||
| Gamma-ray Association | LAT: Y, EGRET: N, TeV: N | ||
| Kpc-scale morphology: | Unknown | ||
| 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: PNG PDF FITS Circular Beam: PNG PDF FITS Tapered Beam: PNG PDF FITS 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: NVSS | |
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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: | z is uncertain in NED | ||
If you use these data in a publication, we ask that you please contact us so we can add a link to the list of external MOJAVE publications, and ask that you cite Lister et al., 2018, ApJS, 234, 12 and include the following acknowledgment: "This research has made use of data from the MOJAVE database that is maintained by the MOJAVE team (Lister et al. 2018)"
Important Note: The MOJAVE team, working with the OVRO 40m AGN monitoring team checks and adjusts the flux density scaling of the MOJAVE VLBA data for possible systematics based on near-simultaneous OVRO 40m measurements at 15 GHz. Asterisked entries below denote epochs that have not yet been checked and corrected.
Important Note: The MOJAVE team, working with the OVRO 40m AGN monitoring team checks and adjusts the flux density scaling of the MOJAVE VLBA data for possible systematics based on near-simultaneous OVRO 40m measurements at 15 GHz. Asterisked entries below denote epochs that have not yet been checked and corrected.
| 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 |
2025-08-31 * | BK255AK | 2025-01-12 * | BL286BL | 1186 | 25 | 2.1 | 56 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2024-06-19 * | BL286BH | 1297 | 24 | 1.8 | 49 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2024-01-28 * | BL286BC | 1678 | 24 | 1.4 | 66 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2023-07-01 * | BL286AX | 2139 | 55 | 2.6 | 90 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-09-29 | BL286AO | 3724 | 37 | 1.0 | 98 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2022-03-18 | BL286AI | 3884 | 36 | 0.9 | 14 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2021-09-13 | BL286AB | 3410 | 68 | 2.0 | 5 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2013-08-20 | BL178BI | 3062 | 111 | 3.6 | 23 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2013-03-31 | BL178BB | 3009 | 121 | 4.0 | 37 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2012-11-11 | BL178AS | 2960 | 66 | 2.2 | 18 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2012-07-12 | BL178AM | 3290 | 67 | 2.0 | 3 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2011-09-12 | BL149DQ | 2614 | 42 | 1.6 | 27 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2011-05-21 | BL149DH | 2888 | 36 | 1.2 | 52 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-12-24 | BL149CZ | 2892 | 47 | 1.6 | 31 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-10-25 | BL149CT | 3220 | 100 | 3.1 | 29 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-08-06 | BL149CM | 5297 | 184 | 3.5 | 35 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2010-02-11 | BL149CH | 5699 | 120 | 2.1 | 40 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-12-10 | BL149CD | 5450 | 89 | 1.6 | 42 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-10-27 | BL149CC | 4951 | 44 | 0.9 | 46 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-07-23 | BL149BQ | 4128 | 15 | 0.4 | 94 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2009-05-28 | BL149BL | 4813 | 47 | 1.0 | 60 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-11-26 | BL149BF | 3228 | 53 | 1.7 | 1 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2008-07-17 | BL149AK | 2562 | 49 | 1.9 | 4 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2005-09-15 | BM231 | 2044 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2002-02-15 | BM167 | 2037 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2001-09-18 | BM126H | 1904 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2001-09-17 | BM126G | 1972 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2000-04-07 | BM126E | 1887 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2000-04-06 | BM126D | 1931 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2000-04-04 | BM126C | 1804 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2000-04-03 | BM126B | 1803 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2000-04-02 | BM126A | 1754 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-10-02 | BD053 | 2718 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1997-02-11 | BH039C | 3017 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1997-02-08 | BH039B | 3299 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-01-20 | BP14 | 2808 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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