AVA AGN Variability Archive

Mrk 279

AVA #5

Simbad | NED | Bentz DB

RA (h:m:s)    DEC (d:m:s)  J2000:
13:53:03   69:18:29

Basic Information

Redshift 0.030601
E(B-V) 0.016 Schlafly & Finkbeiner (2011)
Black Hole Mass 7.5 M
L5000 43.8 (erg/s)
Comments: Cackett follow-up

Photometric Data Summary

Facility Cadence
(days)
Start
(MJD)
End
(MJD)
Swift 1.91 2008-05-26 2021-07-06
LCO 3.01 2020-07-02 2021-08-22 --

Spectroscopic Data Summary

Facility Cadence
(days)
Epochs Start
(MJD)
End
(MJD)
LCO 10.80 16 2020-08-28 2021-08-29 --

Data Citation


Please use this reference if you use the this object data.

Photometry breakdown

  • LCO B V u g r i z -- --
    #Epochs 107 102 96 144 105 110 107 -- --
    Mean Mag (AB)
    Last 10 days
    15.85 15.23 16.41 14.99 14.33 14.18 13.95 -- --
  • Swift X-rays UVW2 UVM2 UVW1 U B V -- --
    #Epochs 0 55 56 59 58 57 53 -- --
    Mean Mag (AB)
    Last 10 days
    0.00 16.55 16.41 16.05 15.68 15.30 14.69 -- --