AVA AGN Variability Archive

PG 0844+349

Simbad | NED | Bentz DB

RA (h:m:s)    DEC (d:m:s)       RA (deg)     DEC (deg):
08:47:42.47   +34:45:04.39       131.92694      34.75122

Basic Information

Redshift 0.064 Petrucci et al. (2018)
E(B-V) 0.037 Schlafly & Finkbeiner (2011)
Black Hole Mass 7.6 M Bentz & Katz (2015)
log(L5100) 45.9 erg/s Bentz & Katz (2015)
log(LBol) 46.72 erg/s kbol=6.64, Netzer (2019)
LEdd 10.189 (caution)
Lag u-g 3.50 days (theoretical)
Lag u-zs 10.73 days (theoretical)

Photometric Data Summary

Facility Cadence
(days)
Start
(MJD)
End
(MJD)
LCO 4.69 2020-09-29 2023-05-29

Spectroscopic Data Summary

Facility Cadence
(days)
Epochs Start
(MJD)
End
(MJD)
LCO 23.80 6 2022-10-30 2023-04-22

Data Citation


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

Photometric Light curves


Photometry breakdown

  • LCO B V u g r i z -- --
    #Epochs 410 403 389 389 381 377 373 -- --
    Mean Mag (AB)
    Last 10 days
    14.67 14.41 19.66 14.52 14.33 13.97 14.09 -- --