AVA AGN Variability Archive

RX J1438.5+0248

Simbad | NED

RA (h:m:s)    DEC (d:m:s)       RA (deg)     DEC (deg):
14:38:32.40   +02:48:04.18       219.63501      2.80116

Basic Information

Redshift 0.375225
E(B-V) 0.024 Schlafly & Finkbeiner (2011)
E(B-V) 0.028 Schlegel et al., (1998)
NH 2.538 x1020 cm-2 HI4PI Collaboration et al. (2016)
E(B-V) 0.032 Watson (2011)
Black Hole Mass 8.95 M⊙
log(LBol) 45.08 erg/s
LEdd 0.010 (caution)
Lag u-g days (theoretical)
Lag u-zs days (theoretical)

Photometric Data Summary

Facility Cadence
(days)		 Start
(MJD)		 End
(MJD)
LCO 1.97 2014-05-17 2017-09-04

Spectroscopic Data Summary

Facility Cadence
(days)		 Epochs Start
(MJD)		 End
(MJD)
LCO 8.49 68 2015-03-03 2016-06-02

Data Citation


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

Photometric Light curves


Finding chart

Finding chart

Finding chart

Finding chart

Finding chart

Finding chart

Photometry breakdown

  • LCO B V u g r i z -- --
    #Epochs 0 0 0 236 162 140 117 -- --
    Mean Mag (AB)
    Last 10 days    		 0.00 0.00 0.00 17.99 17.83 17.92 17.27 -- --