AVA AGN Variability Archive

I Zw 1

AVA #7

Simbad | NED

RA (h:m:s)    DEC (d:m:s)  J2000:
00:53:35   12:41:35

Basic Information

Redshift 0.0605
E(B-V) 0.064 Schlafly & Finkbeiner (2011)
Black Hole Mass 7.2 M
L5000 45.5 (erg/s)
Comments:

Photometric Data Summary

Facility Cadence
(days)
Start
(MJD)
End
(MJD)
LCO 0.96 2020-07-02 2021-09-26 --

Spectroscopic Data Summary

Facility Cadence
(days)
Epochs Start
(MJD)
End
(MJD)
LCO 10.80 10 2021-05-30 2021-09-27 --

Data Citation


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

Photometry breakdown

  • LCO B V u g r i z -- --
    #Epochs 398 399 387 383 371 363 358 -- --
    Mean Mag (AB)
    Last 10 days
    15.24 14.58 15.69 14.91 14.45 13.94 13.85 -- --