Common Name: S4 1749+70 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: NRAO Archive
B1950 Name: 1749+701 2 cm VLBA Image map
J2000 Name: J1748+7005
R.A. and Dec. (J2000): 17h48m32.840s
+70d5'50.769"
AGN Class: LSP BL Lac
Redshift: 0.77 (1989A&AS...80..103S)
Luminosity Distance: 4792 Mpc ; 7.42 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology: One-sided Halo
Jet Speed: Maximum: 87 ± 10 μas/y ; 3.71 ± 0.41 c
Median: N/A ;
based on 5 moving features
Lister et al. 2021, ApJ,923,30
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_04_05 |

Spectral Index 8-15 GHz Map: | 2006_04_05 |


Multifrequency MOJAVE VLBA Data:

Epoch
8.1 GHz
8.4 GHz
12.1 GHz
2006-04-05
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 
uvf  FITS  PNG  PDF 

VLBA 23 GHz: RRIFD Database
Kpc-scale: Rector and Stocke 2003, AJ 125, 2447
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

Fermi LAT and 15 GHz VLBA Light Curves
VLBA 43 GHz: Lister and Smith 2000, ApJ 541,66
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: LAT flaring feb 2011; VLA image also in KWR92

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
2023-05-27 * BL286AU 293 5.6 1.9 124 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-03-18 BL286AI 435 5.1 1.2 80 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-03-02 BL273J 563 5.1 0.9 79 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-02-16 BL273D 616 22 3.6 103 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-12-31 BL229BD 612 13 2.1 107 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-08-27 BL229BB 821 28 3.4 102 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-06-29 BL229AY 795 49 6.2 98 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2018-02-02 BL229AM 797 54 6.7 107 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2017-11-18 BL229AL 592 39 6.6 103 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-03-04 BL178AH 768 59 7.6 115 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-06-24 BL149DL 665 46 7.0 100 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-03-05 BL149DD 764 38 5.0 97 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-02-20 BL149DB 702 36 5.1 106 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-12-18 BM300 528 no data FITS   PNG   PDF UVF PNG   PDF PNG
2010-08-27 BL149CN 620 34 5.5 91 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-10-27 BL149CC 377 12 3.2 87 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-05-28 BL149BL 425 21 5.0 87 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-11-26 BL149BF 485 18 3.8 81 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-08-16 BL149AF 495 17 3.3 96 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2007-06-03 BL149AA 378 12 3.2 96 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2006-04-05 BL137C 299 10 3.5 91 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2004-09-09 BG114F 784 no data FITS   PNG   PDF UVF PNG   PDF PNG
2004-05-22 BG114E 765 no data FITS   PNG   PDF UVF PNG   PDF PNG
2003-12-10 BG114D 581 no data FITS   PNG   PDF UVF PNG   PDF PNG
2003-08-22 BG137B 583 no data FITS   PNG   PDF UVF PNG   PDF PNG
2003-02-20 BG114C 813 no data FITS   PNG   PDF UVF PNG   PDF PNG
2002-02-18 BR077K 767 no data FITS   PNG   PDF UVF PNG   PDF PNG
2001-08-18 BG114B 570 no data FITS   PNG   PDF UVF PNG   PDF PNG
2001-05-19 BG114A 587 no data FITS   PNG   PDF UVF PNG   PDF PNG
2001-01-13 BM142A 416 no data FITS   PNG   PDF UVF PNG   PDF PNG
2000-12-28 BK068F 441 no data FITS   PNG   PDF UVF PNG   PDF PNG
1999-11-06 BK068C 424 no data FITS   PNG   PDF UVF PNG   PDF PNG
1999-05-21 BK068A 391 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-11-11 BA028 591 18 3.1 165 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
1997-03-13 BK048B 596 no data FITS   PNG   PDF UVF PNG   PDF PNG
1997-02-09 BG063 528 16 3.0 141 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
1996-07-10 BK037C 427 no data FITS   PNG   PDF UVF PNG   PDF PNG
1996-05-16 BK037B 423 no data FITS   PNG   PDF UVF PNG   PDF PNG
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