Common Name: PKS 2254+074 MOJAVE 2cm [Total intensity movie]   | [Polariz. movie] Kpc-scale: Giroletti, Giovannini, Taylor 2004, ApJ 613, 752
B1950 Name: 2254+074 2 cm VLBA Image map
J2000 Name: J2257+0743
R.A. and Dec. (J2000): 22h57m17.303s
+7d43'12.302"
AGN Class: LSP BL Lac
Redshift: 0.19 (Stickel et al. 1988, AA 191, 16)
Luminosity Distance: 916 Mpc ; 3.14 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: N, EGRET: N, TeV: N
Kpc-scale morphology: Core Halo
Max. Jet Speed:
Separation Versus Time Plot:   
Stacked epoch 15 GHz VLBA images:
Natural weight: [PS]   [GIF]
Uniform weight: [PS]   [GIF]

Rotation Measure Map: | 2006_04_28 |
VLBA mm-wave image:
Radio Spectrum (multiepoch plot):
43 GHz Image
 Radio Spectrum
Comments: Low-luminosity MOJAVE-2 source

If you intend to use these data in a publication, we ask that you please contact us so we can add a link to our external publications page, and that you 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., 2009, AJ, 137, 3718)."

Available 2 cm VLBA Data
(Epoch entries without links are non-MOJAVE data available from the NRAO VLBA archive)
Epoch VLBA Code VLBA I
(mJy)
 VLBA P
(mJy)
 VLBA
P (%)
 VLBA
EVPA (deg.)
 I Image (Nat. Weight) Tapered I Image Tapered I Image (Widefield) Visibility
Data
 Stokes I Radplot Pol.
Image
2013-02-28 BL178BA 831 25 3.0 43 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2010-02-11 BL149CH 570 25 4.4 45 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2009-06-15 BL149BN 343 19 5.5 44 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2008-11-19 BL149BE 344 22 6.4 44 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2007-08-24 BL149AM 622 30 4.8 37 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2007-04-18 BL137Q 435 28 6.4 41 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2007-01-06 BL137R 363 17 4.7 43 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2006-04-28 BL137D 408 28 6.9 37 FITS   JPG   PS FITS   JPG   PS JPG   PS uvf   JPG   PS JPG   PS
2004-09-02 BG144C 323
2002-08-07 BG128A 507
1997-02-09 BG063 482

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