Free Access

Table 2

Lists of the analysed nights per season from the 11-year WeCAPP campaign.

Season R-band I-band
F1 F2 F3 F4 F1 F2 F3 F4

1997–1998 36 7 1 4 33 7 0 3
1998–1999 33 1 1 1 28 1 1 1
1999–2000 154 0 0 0 145 0 0 0
2000–2001 184 108 124 108 159 89 104 89
2001–2002 240 136 159 136 212 119 140 119
2002–2003 34 18 24 18 30 16 24 18
2003–2004 35 24 29 31 33 21 26 29
2004–2005 25 23 26 25 19 16 19 19
2005–2006 30 26 28 29 26 20 22 23
2006–2007 107 106 103 103 48 45 46 47
2007–2008 62 56 52 58 36 35 35 38

Total 940 505 547 513 769 369 417 386

Notes. Each season starts from the 1 May until the 30 April in the next year. The WeCAPP campaigns began in 1997 focusing on F1 with the Wendelstein Observatory. From 1999 until 2002 we extended our observations by including the Calar Alto Observatory, which boosted the number of images taken in these seasons. From 2002 on, we use the Wendelstein Observatory solely and mosaic the full Calar Alto FOV with four pointings.

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.