Common Name: 1ES 2344+514 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: VLBA Archive: BR087B
B1950 Name: 2344+514 2 cm VLBA Image map
J2000 Name: J2347+5142
R.A. and Dec. (J2000): 23h47m4.837s
+51d42'17.881"
AGN Class: HSP BL Lac
Redshift: 0.044 (Perlman et al. 1996, ApJS, 104, 251)
Luminosity Distance: 192 Mpc ; 0.85 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: Y
Kpc-scale morphology: One-sided
Jet Speed: Maximum: 19 ± 4 μas/y ; 0.054 ± 0.013 c
Median: N/A ;
based on 3 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: | Not available |

Spectral Index 8-15 GHz Map: | Not available |


VLBA 23 GHz:
Kpc-scale: Rector, Gabuzda, Stocke 2003, AJ 125, 1060
23 GHz Image
Kpc Image

Fermi LAT and 15 GHz VLBA Light Curves

Fermi LAT and 15 GHz VLBA Light Curves
VLBA 43 GHz: Piner et al. 2010
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: Low-luminosity MOJAVE-2; TEV LAT20

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
2025-01-26 * BK255AE 117 2.2 1.9 126 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-09-24 * BL286AZ 113 0.4 0.4 76 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-04-08 BL286AJ 126 1.7 1.4 102 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-12-01 BL229BK 133 0.9 0.7 87 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-10-21 BL273G1 119 0.4 0.4 71 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-06-13 BL229BF 124 < 0.4 < 2.9 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-02-16 BL273D 162 1.2 0.7 124 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-07-19 BL229AZ 142 3.6 2.6 94 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2018-10-06 BL229AR 126 0.7 0.6 124 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2017-11-18 BL229AL 135 1.0 0.8 20 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2013-07-22 BL178BF 113 < 1.2 < 11.0 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-11-04 BL149CV 143 < 0.8 < 5.8 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-09-17 BL149CP 131 < 0.9 < 7.3 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-12-10 BL149CD 116 1.5 1.3 125 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-08-19 BL149BR 99 < 1.1 < 10.7 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-07-05 BL149BP 112 < 1.4 < 12.3 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-06-03 BL149BM 107 < 0.6 < 5.9 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-02-25 BL149BI 96 < 0.7 < 6.9 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-10-23 BK150D 125 no data FITS   PNG   PDF UVF PNG   PDF PNG
2008-10-03 BL149BD 113 < 1.2 < 10.7 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2008-05-30 BL149AI 124 < 2.9 < 23.8 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2000-03-23 BP057D 153 no data FITS   PNG   PDF UVF PNG   PDF PNG
2000-01-07 BP057B 127 no data FITS   PNG   PDF UVF PNG   PDF PNG
1999-11-09 BP057C 160 no data FITS   PNG   PDF UVF PNG   PDF PNG
1999-10-01 BP057 161 no data FITS   PNG   PDF UVF PNG   PDF PNG
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