AVA AGN Variability Archive

PG 1119+120

Simbad | NED

RA (h:m:s)    DEC (d:m:s)       RA (deg)     DEC (deg):
11:21:47.10   +11:44:18.28       170.44626      11.73841

Basic Information

Redshift 0.050201
E(B-V) 0.028 Schlafly & Finkbeiner (2011)
Black Hole Mass 7.73 M Donnan et al. (2023)
log(L5100) 44.09 erg/s Donnan et al. (2023)
log(LBol) 45.27 erg/s kbol=15.28, Netzer (2019)
LEdd 0.269 (caution)
Lag u-g days (theoretical)
Lag u-zs days (theoretical)

Photometric Data Summary

Facility Cadence
(days)
Start
(MJD)
End
(MJD)
Swift 612.57 2014-10-29 2021-07-05
LCO 0.75 2019-12-01 2024-04-15

Spectroscopic Data Summary

Facility Cadence
(days)
Epochs Start
(MJD)
End
(MJD)
LCO 3.65 33 2020-03-24 2023-04-21

Data Citation

  • Donnan et al. 2023, MNRAS, submitted

  • 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 1963 1947 984 2352 2128 2238 2039 -- --
      Mean Mag (AB)
      Last 10 days
      14.92 14.63 15.03 14.69 14.48 14.30 14.24 -- --
    • Swift X-rays UVW2 UVM2 UVW1 U B V -- --
      #Epochs 3 4 3 3 3 3 -- --
      Mean Mag (AB)
      Last 10 days
      0.00 15.63 15.62 15.45 15.12 15.07 14.76 -- --