Common Name: 4C +58.17 MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie] VLBA 1.4 GHz:
B1950 Name: 0850+581 2 cm VLBA Image map
J2000 Name: J0854+5757
R.A. and Dec. (J2000): 8h54m41.996s
+57d57'29.939"
AGN Class: LSP LPQ
Redshift: 1.318 (2010AJ....139.2360S)
Luminosity Distance: 9369 Mpc ; 8.45 pc/mas
Radio Spectrum: Flat
Gamma-ray Association LAT: N, EGRET: N, TeV: N
Kpc-scale morphology: Two-sided
Jet Speed: Maximum: 119 4 μas/y ; 7.60 0.27 c
Median: 76 11 μas/y ; 4.87 0.71 c
based on 8 moving features
Lister et al. 2021, ApJ,923,30
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: | Not available |

Spectral Index Map: | Not available |


VLBA 23 GHz: RRIFD Database
Kpc-scale: Reid et al. 1995, AASup, 110,213
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: added to MOJAVE-2 since Y. Kovalev finds large core shift with frequency

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
2021-01-11 * BL273I 368 8.0 2.2 58 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2020-08-01 BL229BH 407 7.6 1.9 51 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2020-05-08 BL273E1 391 6.1 1.6 53 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2020-04-09 BL273E 388 5.3 1.4 58 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2019-12-17 BL273C 386 3.6 0.9 77 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2019-08-04 BL273A 431 5.8 1.3 74 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2019-04-15 BL229AV 414 9.0 2.2 60 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2018-02-02 BL229AM 427 7.7 1.8 52 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2010-11-04 BL149CV 459 21 4.6 59 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2009-12-17 BL149CE 388 17 4.3 70 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2008-09-12 BL149BC 406 10 2.5 68 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2008-02-17 BK142A 434 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2007-03-02 BL137O 404 7.6 1.9 40 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS PNG   PS
2004-06-28 BF072C 548 15 2.8 61 FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2002-06-02 BR077S 600 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
2000-12-28 BK068F 524 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1999-01-02 BG077D 534 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1996-10-27 BK037D 497 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
1995-12-15 BK37A 566 no data FITS   PNG   PS FITS   PNG   PS PNG   PS uvf   PNG   PS
Home | Science | AGN Samples | Data Archive | Status | Publications | Movies | RM Maps | α Maps | People | Outreach