| Common Name: | B3 0248+430 | MOJAVE 15 GHz [Total intensity movie] | | VLBA 1.4 GHz: NRAO Archive |
| B1950 Name: | 0248+430 |  |
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| J2000 Name: | J0251+4315 | ||
| R.A. and Dec. (J2000): | 2h51m34.537s +43d15'15.829" |
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| AGN Class: | LSP Quasar | ||
| Redshift: | 1.31 (1993A&AS...97..483S) | Luminosity Distance: | 9298 Mpc ; 8.45 pc/mas |
| Radio Spectrum: | Flat | ||
| Gamma-ray Association | LAT: N, EGRET: N, TeV: N | ||
| Kpc-scale morphology: | One-sided | ||
| Jet Speed: | Maximum: 117 ± 16 μas/y ; 7.4 ± 1.0 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: Not Available Circular Beam: Not Available Tapered Beam: Not Available Stacking for 1994-2015: 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: Stanghellini et al. 2005, AA, 443, 891 | |
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| Fermi LAT and 15 GHz VLBA Light Curves |
VLBA 43 GHz: |
Multiepoch Radio Spectrum: |
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| Comments: | promoted to 2cm survey | ||
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.) |
I Image (Nat. Weight) | Visibility Data |
Stokes I Radplot | Polarization Image |
Full Montage |
2001-09-06 | BM156 | 695 | 2.8 | 0.4 | 5 | FITS PNG PDF | UVF | PNG PDF | p:PNG p:PDF f:PNG f:PDF | PNG | 2001-04-30 | BS085C | 663 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 2001-03-28 | BS085D | 553 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1999-01-02 | BG077D | 630 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1998-10-09 | BS067 | 713 | no data | FITS PNG PDF | UVF | PNG PDF | PNG | 1995-01-20 | BP14 | 628 | no data | FITS PNG PDF | UVF | PNG PDF | PNG |
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