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Table 1:

Observation runs at the Nordic Optical Telescope contributing to this survey.
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. $N_{\rm n}$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 $N_{\rm t}$ 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.


Source LaTeX | All tables | In the text

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