Common Name: PKS 1655+077 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: University College Cork Program
B1950 Name: 1655+077 2 cm VLBA Image map
J2000 Name: J1658+0741
R.A. and Dec. (J2000): 16h58m9.011s
+7d41'27.540"
AGN Class: LSP HPQ
Redshift: 0.62459 (2025arXiv250314745D)
Luminosity Distance: 3701 Mpc ; 6.80 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: N, EGRET: N, TeV: N
Kpc-scale morphology: Two-sided Halo
Jet Speed: Maximum: 412 ± 31 μas/y ; 14.9 ± 1.1 c
Median: 274 ± 15 μas/y ; 9.86 ± 0.54 c
based on 7 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: | 2006_11_10 |

Spectral Index 8-15 GHz Map: | 2006_11_10 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-11-10
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 

VLBA 23 GHz:
Kpc-scale: Murphy, Browne and Perley 1993, MNRAS, 264, 298
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

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

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.)
Stokes I Image
(Nat. weight)
Visibility
Data
Stokes I Radplot Polarization Image
(Nat. weight)
Full
Montage
2025-09-14 * BK255AL
2024-12-27 * BL286BK 996 20 2.0 136 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2024-06-02 * BL286BG 1217 54 4.4 122 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-11-14 * BL286BA 1681 74 4.4 97 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-05-03 * BL286AT 2022 46 2.3 104 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-07-10 BL286AM 1708 102 5.9 128 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-01-03 BL286AE 1400 73 5.2 120 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2013-07-30 BL178BG 1451 67 4.6 109 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2013-01-21 BL178AY 1724 58 3.4 119 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-09-27 BL178AP 1855 118 6.4 113 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-04-29 BL178AJ 2045 135 6.6 113 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-07-24 BL149DN 2098 101 4.8 123 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-09-17 BL149CP 1833 85 4.7 110 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-07-05 BL149BP 1866 96 5.1 103 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-08-25 BL149BB 1879 74 4.0 106 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-06-01 BK134E 2102 88 4.2 119 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2006-11-10 BL137K 2224 54 2.4 104 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2005-11-07 BL123P 1486 21 1.4 127 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2005-09-05 BL123K 1370 32 2.3 79 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2004-04-10 BL111L 791 30 3.8 125 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2003-01-19 BH103 1083 no data FITS   PNG   PDF UVF PNG   PDF PNG
2002-10-09 BL111C 1097 35 3.2 132 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2000-08-25 BH068 1278 21 1.6 113 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2000-01-11 BK068D 1198 no data FITS   PNG   PDF UVF PNG   PDF PNG
1998-12-05 BG077C 1928 no data FITS   PNG   PDF UVF PNG   PDF PNG
1998-09-29 BG077B 2088 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-03-13 BK048B 1910 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-12-15 BK37A 1386 no data FITS   PNG   PDF UVF PNG   PDF PNG
1995-07-28 BZ014 1425 no data FITS   PNG   PDF UVF PNG   PDF PNG
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