2000A&A...363..863M


Query : 2000A&A...363..863M

2000A&A...363..863M - Astronomy and Astrophysics, volume 363, 863-868 (2000/11-3)

The BeppoSAX observation of Mrk 766.

MATT G., PEROLA G.C., FIORE F., GUAINAZZI M., NICASTRO F. and PIRO L.

Abstract (from CDS):

The Narrow Line Seyfert 1 galaxy Mrk 766 has been observed by BeppoSAX on May 1997. The source was fairly variable, both in flux and spectrum, during the observation. The variability is the largest around 2keV, possibly due to variations in the warm absorber properties. An oxygen line is clearly detected, at least in the first part of the observation. An edge around ∼7.5keV, coupled with the lack of any detectable iron line, suggests either reprocessing of the primary X-rays by a mildly ionized disc or absorption by a further, thicker and more ionized material.

Abstract Copyright:

Journal keyword(s): galaxies: individual: Mrk 766 - galaxies: Seyfert - X-rays: galaxies

Simbad objects: 6

goto View the references in ADS

Number of rows : 6
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 Ton S 180 Sy1 00 57 20.2040816832 -22 22 56.575212564   14.60 14.34 15.23   ~ 283 0
2 NGC 4253 Sy1 12 18 26.5163572920 +29 48 46.531535472   14.34 13.57     ~ 984 1
3 QSO B1218+304 BLL 12 21 21.9426947832 +30 10 37.158534012   16.50 15.85 15.7   ~ 423 1
4 NGC 5548 Sy1 14 17 59.5400291832 +25 08 12.603122268   14.35 13.73     ~ 2531 0
5 2MASX J16175244+0604180 Sy1 16 17 52.4301748560 +06 04 18.209230284   15.66 15.7     ~ 60 0
6 UGC 12163 Sy1 22 42 39.3363009144 +29 43 31.302092640   14.86 14.16     ~ 655 1

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2022.05.29-04:42:47

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