Other
Scientific paper
Nov 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007ycatp018576700l&link_type=abstract
VizieR On-line Data Catalog: J/other/IBVS/5767. Originally published in: 2007IBVS.5767....1L
Other
Stars: Variable, Photometry
Scientific paper
The present list contains 587 maxima observed with no filter between July and December 2006 (Table 1). The maxima are determined by fitting a polynomial function on the data points. The uncertainties on individual maxima are estimated from the data sampling of each maximum. The nominal sampling (two consecutive 30-s exposures taken every 10 minutes on a time baseline of 2 hours centered around the predicted maximum time) may be altered by local events (weather or telescope operation). This results uncertainties from 0.002 to 0.010 day. For a well observed star, the mean uncertainty on maxima is about 0.003-day (4.3-minutes). The O-C's are computed with the GCVS elements (Kholopov et al., 1985, See Cat. ).
(2 data files).
Boer Michel
Klotz Alain
Le Borgne Jean-Franc
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