Open Access

Table 2.

Main properties and statistics of the observations of Mrk 1018.

Telescope Date ObsID Exposure Bkg level Flux 0.5−2 keV Flux 2−10 keV
[ks] [10−12 ] [10−12 ]
XMM-Newton 15/01/2005 0201090201 1.61 4% 6.47 9.52
Swift-XRT 29/06/2007 (a) Combined (b) 21.10 0.4% 7.15 11.73
XMM-Newton 07/08/2008 0554920301 12.03 < 1% 9.12 12.07
Chandra 27/11/2010 12868 25.01 < 0.1% 4.10 21.18
NuSTAR 10/02/2016 60160087002 21.62 13% 1.79
NuSTAR 05/01/2018 60301022002 27.05 17% 2.04
NuSTAR 05/03/2018 60301022003 43.43 22% 1.55
Chandra 05/05/2018 (c) Combined (d) 217.59 < 0.1% 0.92 1.99
Swift-XRT 24/05/2018 (e) Combined (f) 61.10 1.5% 0.73 1.78
NuSTAR 17/07/2018 60301022005 41.84 17% 2.02
XMM-Newton 23/07/2018 0821240201 56.57 2% 1.10 2.16
XMM-Newton 04/01/2019 0821240301 24.19 3% 0.51 1.02

Notes. The exposures of XMM are those after the filtering for the high flaring-background episodes and are the total times of all three cameras.

(a)

The date is taken as the mean of the dates of the combined data sets.

(b)

The combined observations are: 00035166001, 00030955001, 00030955002, 00030955003, 00035776001.

(c)

The date is taken as the mean of the dates of the combined data sets.

(d)

The combined observations are: 18789, 19560, 20366, 20367, 20368, 20369, 20370, 21432, 22082, 21433.

(e)

The date is taken as the mean of the dates of the combined data sets.

(f)

The combined observations are: 00080898001, 00080898002, 00088207001, 00088207002, 00088207003, 00035776002, 00035776003, 00035776004, 00035776005, 00035776006, 00035776007, 00035776008, 00035776010, 00035776011, 00035776012, 00035776014, 00035776015, 00035776016, 00035776017, 00035776018, 00035776019, 00035776020, 00035776021, 00035776023, 00035776024, 00035776025, 00035776026, 00035776027, 00035776029, 00035776031, 00035776032, 00035776033, 00035776034, 00035776035, 00035776036, 00035776037, 00035776038, 00035776039, 00035776040, 00035776041, 00035776042, 00035776043, 00035776044, 00035776045, 00035776046, 00035776047, 00035776049, 00035776050, 00035776051, 00035776052, 00035776054, 00035776055, 00035776056, 00035776057, 00035776058, 00035776059.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.