Free Access

Table 5

Swift observations of BL Lac.

Number of set Obs. ID Start time (UT) End time (UT) MJD interval

Sw1 00030720(001-031, 033-118, 120-162, 2006 May 28 2016 Nov. 2 53 883.3–57 694.1
164, 166-189, 191-212)1,2,3
Sw2 00034748(001-003) 2016 Oct. 6 2016 Oct. 8 57 667.2–57 669.2
Sw3 00035028(001-009, 011-014, 017, 019, 2005 July 26 2014 Dec. 21 53 577.0–57 012.1
021-028, 030-043, 045-060, 062-088,
090-109, 111-146, 148-160, 162-172,
174-215, 217-223, 225-255)1,2,3
Sw4 00090042(001-022)1,2 2008 Aug. 20 2008 Sept. 25 54 698.6–54 734.9
Sw5 00092198(001-020) 2015 May 14 2015 Dec. 15 57 156.1–57 371.6

Reference. (1) Raiteri et al. (2013); (2) Raiteri et al. (2010); (3) Wehrle et al. (2016).

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.