Common Name: OQ 240 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz: VLBA Archive: BR087B
B1950 Name: 1424+240 2 cm VLBA Image map
J2000 Name: J1427+2348
R.A. and Dec. (J2000): 14h27m0.392s
+23d48'0.037"
AGN Class: HSP BL Lac
Redshift: 0.6047 (2017ApJ...837..144P)
Luminosity Distance: 3558 Mpc ; 6.70 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: Y, EGRET: N, TeV: Y
Kpc-scale morphology: Two-sided
Jet Speed: Maximum: 81 ± 25 μas/y ; 2.83 ± 0.89 c
Median: N/A ;
based on 2 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: | Not available |

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


VLBA 23 GHz: MOJAVE Program
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: MOJAVE Program
Multiepoch Radio Spectrum:
43 GHz Image
Radio Spectrum
Comments: Neutrino AGN candidate; No longer a low-luminosity MOJAVE source due to new z

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
2025-01-26 * BK255AE 254 2.4 1.0 84 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2025-01-06 * BK255AD 257 2.0 0.8 98 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2024-08-18 * BL286BI 264 3.7 1.4 121 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-12-15 * BL286BB 226 2.9 1.3 135 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2023-03-26 * BL286AS 230 5.5 2.4 160 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2022-03-18 BL286AI 287 6.6 2.3 137 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-08-01 BL273AX 310 3.5 1.1 131 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-06-25 BL273AW 324 5.0 1.5 127 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-05-16 BL273AV 333 7.3 2.2 135 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-04-09 BL273AU 324 9.7 3.0 150 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-03-21 BL273AT 332 8.9 2.7 150 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-02-21 BL273AS 344 8.3 2.4 156 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2021-02-05 BL273AR 344 8.5 2.5 160 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-12-27 BL273AQ 332 12 3.5 149 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-11-29 BL273AP 313 12 3.8 151 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-11-02 BL273AO 328 11 3.4 151 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-09-03 BL273AN 359 10 2.9 154 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-08-15 BL273AM 361 9.4 2.6 155 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-07-31 BL273AL 404 11 2.8 158 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-06-14 BL273AK 391 15 3.8 150 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-05-29 BL273AJ 370 13 3.4 152 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-05-22 BL273AI 401 14 3.4 157 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-05-01 BL273AH 398 13 3.2 154 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-03-26 BL273AG 412 11 2.5 158 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-02-28 BL273AF 407 12 2.9 147 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2020-01-04 BL273AE 458 19 4.2 132 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-12-22 BL229BC 455 19 4.2 133 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-12-15 BL273AD 446 19 4.3 140 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-11-14 BL273AC 453 17 3.9 144 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-10-08 BL273AB 486 11 2.3 144 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2019-08-15 BL273AA 444 15 3.3 132 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2016-06-03 BL193BE 533 15 2.8 147 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2014-01-11 BL193AD 378 6.9 1.8 140 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2013-02-28 BL178BA 270 4.5 1.7 138 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-04-29 BL178AJ 273 3.4 1.3 126 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2012-01-02 BL178AE 252 5.7 2.3 140 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2011-08-15 BL149DO 245 4.8 2.0 153 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-09-17 BL149CP 206 2.9 1.4 139 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2010-02-11 BL149CH 216 3.0 1.4 139 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-12-17 BL149CE 186 4.6 2.4 154 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-06-25 BL149BO 179 3.6 2.0 150 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
2009-05-02 BL149BK 201 4.0 2.0 153 FITS   PNG   PDF UVF PNG   PDF p:PNG  p:PDF   f:PNG  f:PDF PNG
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