Common Name: 4C +14.60 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: University College Cork Program
B1950 Name: 1538+149 2 cm VLBA Image map
J2000 Name: J1540+1447
R.A. and Dec. (J2000): 15h40m49.492s
+14d47'45.885"
AGN Class: LSP BL Lac
Redshift: 0.606 (Shaw et al., 2013)
Luminosity Distance: 3567 Mpc ; 6.71 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: One-sided
Jet Speed: Maximum: 249 27 μas/y ; 8.73 0.96 c
Median: N/A ;
based on 5 moving features
Lister et al. 2019, ApJ, 874, 43
Separation Versus Time Plot: PNG    PS
Stacked epoch 15 GHz VLBA images:
Uniform weight: [PS]   [GIF]
Natural weight: [PS]   [GIF]
Circular Beam : [PS]   [GIF]
Tapered Beam: [PS]   [GIF]
Pushkarev et al. 2017 :   FITS

Rotation Measure Map: | 2006_06_15 |

Spectral Index Map: | 2006_06_15 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-06-15
uvf  
uvf  
uvf  

VLBA 23 GHz:
Kpc-scale: Cooper et al. 2007, ApJ Supl 171, 376
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: >1.5 Jy (UMRAO); Listed by Veron-Cetty and Veron (2001) as QSO but is an intermediate BL/QSO

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 group, has discovered a systematic error in the flux densities of all VLBA 15 GHz observations taking place after a date that lies between 2019 April 16 and 2019 May 16. All observations after that date have correlated flux densities that are between 10% and 20% too low. The MOJAVE team and NRAO are currently investigating the issue.

Asterisked entries below denote epochs that have not yet been corrected for the VLBA flux density scaling problem.
Epoch
(Y-M-D)
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
2011-10-03 BL178AA 1004 49 4.9 141 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-09-17 BL149CP 808 54 6.6 145 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-06-25 BL149BO 824 98 12.0 149 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2008-08-25 BL149BB 1155 145 12.6 146 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2007-03-28 BL137P 1273 107 8.4 139 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2006-06-15 BL137F 1033 70 6.7 134 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-12-22 BL123Q 1063 54 5.1 143 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-06-03 BL123H 877 57 6.5 150 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2005-03-05 BL123C 914 71 7.8 132 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2004-09-02 BG144C 1150 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2004-02-11 BL111K 1184 130 11.0 140 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2003-03-05 BG128B 1615 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2002-08-12 BR077L 1055 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2002-08-07 BG128A 1123 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-12-05 BG077C 701 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1998-09-29 BG077B 699 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1997-08-18 BZ022 570 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1997-02-09 BG063 624 62 10.0 128 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
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