ID | Dates | Nn | Nt | Observers |
N1 | 1999 July 19-23 | 4.0 | 13 | JES, RS, JMGP |
N2 | 1999 Oct. 14-19 | 5.0 | 31 | JES, RHØ |
N3 | 2000 July 7-11 | 4.0 | 25 | RHØ, RS |
N4 | 2000 Oct. 4-8 | 4.0 | 38 | JES, RHØ |
N5 | 2001 July 25-29 | 4.0 | 22 | RHØ, RS |
N6 | 2002 Oct. 10-15 | 0.5 | 4 | JESa |
N7 | 2004 June 4 - 8 | 4.0 | 44 | JES, RHØ |
No | 2005 Feb. 15-20 | 5.0 | 0 | JESb |
N8 | 2006 Dec. 10-15 | 0.3 | 4 | JESa |
N9 | 2007 Dec. 14-16 | 3.0 | 14 | RHØ, JHTc |
X1 | 2004 Oct. 15-17 | 0.3 | 4 | JES, RHØd |
S1 | 2004 May 21-24 | 4.0 | 20 | RO |
S2 | 2005 May 30-June 1 | 4.0 | 15 | RO |
S3 | 2007 Oct. 20-24 | 3.0 | 11 | RO |
S4 | 2008 Sep. 22-25 | 3.0 | 20 | RO |
S5 | 2008 July 26-30 | 2.0 | 67 | RHØe |
S6 | 2009 Jan. 24-27 | 3.0 | 5 | RO |
T1 | 2001 Feb. 24 | 0.6 | 7 | RHØf |
T2 | 2001 April 10, 13 | 2.0 | 24 | RHØe |
T3 | 2002 Sep. 13-14 | 0.2 | 4 | RHØ, JHTf |
T4 | 2003 Feb. 10-19 | 0.5 | 5 | RHØ, JHTf |
T5 | 2004 Jan. 13 | 0.5 | 9 | RHØ, JHTf |
T6 | 2005 May 5 | 0.7 | 16 | RHØf |
T7 | 2006 May 9 | 0.7 | 15 | RHØf |
T8 | 2008 Feb. 24, 26 | 0.2 | 2 | RHØf |
ST | 2006 June 10 | 0.5 | 2 | JMGPg |
Total | 59.0 | 421 |
Notes. The
ID column gives our run identifier, used to refer to a particular
observation run in Table 5
and when discussing particular observations.
gives the
number of nights used for this survey programme.
For nights allocated to the survey, the number includes all nights,
regardless of whether any observations were actually made or not.
For nights where this programme served as a backup for another,
only the fraction of nights actually used for this programme is listed.
The
column shows the number of targets observed. Note that reobservations
and observations of sdO stars (to be analysed in a separate paper) are
included
in these totals. The notes indicate.
(a) Run primarily
dedicated to an unrelated target.
(b) Run lost due to
snow and ice.
(c) Run primarily
for follow-up of our pulsators.
(d) XCOV 24
multi-site campaign.
(e) Run primarily
dedicated to search for sdO stars.
(f) Run primarily
for technical investigations.
(g) Spanish service
time.
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.