Common Name: PKS 1622-253 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: BG246
B1950 Name: 1622-253 2 cm VLBA Image map
J2000 Name: J1625-2527
R.A. and Dec. (J2000): 16h25m46.892s
-25d27'38.327"
AGN Class: LSP Quasar
Redshift: 0.786 (di Serego-Alighieri et al. 1994, MNRAS, 269, 998)
Luminosity Distance: 4916 Mpc ; 7.47 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: Y, TeV: N
Kpc-scale morphology: Two-sided
Jet Speed: Maximum: 27 ± 80 μas/y ; 1.2 ± 3.5 c
Median: N/A ;
based on 1 moving feature
Lister et al. 2016,AJ,152,12
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: RRIFD Database
Kpc-scale: Punsly, Rodriguez, Tingay 2005, ApJ 633, 93
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

Fermi LAT and 15 GHz VLBA Light Curves
VLBA 43 GHz:
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: Promoted 1.5 Jy; 1FM source; known IDV scintillator; dropped from MOJAVE (too compact)

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.
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
2012-03-27 BL178AI 1705 81 4.8 98 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-12-29 BL178AD 2186 35 1.6 124 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-09-12 BL149DQ 1963 92 4.7 160 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-06-24 BL149DL 2079 34 1.6 78 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-05-26 BL149DI 1896 14 0.8 91 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-02-27 BL149DC 1178 19 1.6 107 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-11-04 BL149CV 1850 61 3.3 81 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-06-19 BL149CK 2023 101 5.0 99 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-01-16 BL149CG 2714 117 4.3 90 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-10-27 BL149CC 2302 33 1.4 114 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2002-05-08 BR077Q 1521 no data FITS   PNG   PDF UVF PNG   PDF PNG
2000-01-11 BK068D 819 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-08-18 BZ022 2503 no data FITS   PNG   PDF UVF PNG   PDF PNG
Home | Science | AGN Samples | Data Archive | Status | Publications | Movies | RM Maps | α Maps | People | Outreach