Common Name: |
DA 580 |
MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] |
VLBA 1.4 GHz: BG246
|
B1950
Name: |
2223+210 |
 |
 |
J2000
Name: |
J2225+2118 |
R.A. and Dec. (J2000): |
22h25m38.047s +21d18'6.415" |
AGN
Class: |
LSP Quasar |
Redshift: |
1.959 (Aldcroft et al. 1994, ApJS 93, 1) |
Luminosity Distance: |
15338 Mpc ; 8.49 pc/mas |
Radio
Spectrum: |
Flat |
Gamma-ray Association |
LAT: Y, EGRET: N, TeV: N |
Kpc-scale
morphology: |
Two-sided |
Jet Speed: |
Maximum: 320 ± 27 μas/y ; 26.3 ± 2.2 c Median: 111 ± 28 μas/y ; 9.1 ± 2.3 c based on 5 moving features Lister et al. 2019, ApJ,874,43 |
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: | Not available |
|
VLBA 23 GHz:
|
Kpc-scale: Kharb et al., in prep. |

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Fermi LAT and 15 GHz VLBA Light Curves
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VLBA 43 GHz: Cheng et al. 2020
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Multiepoch Radio Spectrum:
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Comments: |
Promoted 1.5 Jy
|