AVA AGN Variability Archive

3C 273

AVA #18

Simbad | NED | Bentz DB

RA (h:m:s)    DEC (d:m:s)  J2000:
12:29:07   02:03:09

Basic Information

Redshift 0.1583
E(B-V) 0.021 Schlafly & Finkbeiner (2011)
Black Hole Mass 8.84 M
L5000 45.9 (erg/s)
Comments:

Photometric Data Summary

Facility Cadence
(days)
Start
(MJD)
End
(MJD)
LCO 0.98 2018-12-31 2021-08-09 --

Spectroscopic Data Summary

Facility Cadence
(days)
Epochs Start
(MJD)
End
(MJD)
LCO 5.09 104 2018-12-30 2021-07-04 --

Data Citation


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

Photometry breakdown

  • LCO B V u g r i z -- --
    #Epochs 822 802 790 992 977 967 1092 -- --
    Mean Mag (AB)
    Last 10 days
    13.28 13.13 13.21 13.30 13.18 12.82 13.13 -- --