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ECLIPSING BINARIES OBSERVING PLAN |
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ECLIPSING BINARIES OBSERVING PLAN |
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128 stars in our program by
December 7, 2012.
Join
the campaign !!
The new list of unsolved eclipsing
systems (most of them EA-type) is available as an Excel file for easier
handling. The spreadsheet includes links to available charts and additional data
for all the systems. Some of the eclipsing binaries are confirmed while others
might be constant stars with erroneous data points in the original databases.
Main data sources are
ASAS-3,
NSVS
and
Hipparcos although some other eclipsers may be
included.
The stars are ordered by brightness so you can choose your targets according to
your instruments.
You can then filter them as you want.
Download the latest version of the eclipsing binary
plan:
| In the news section below we will inform as soon as more stars are added (and as some are solved and thus dropped off the list) and new charts are made. |
ALL these stars have no period published. The goal is to observe them as often as possible in order to detect an eclipse and thus be able to determine the elements.
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NEWS:
*NSVS has been added to the program. It
is a spotted RS system with two possible eclipses recorded in NSVS data with a range V= 10.45
- 10.61 (2012,
Dec. 7).
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| PAST ANNOUNCEMENTS:
* V4153 Sgr has been added to the program.
It is a binocular target (V= 7.5) with unconfirmed eclipses (2009, June
23). |
Back to the main page - Eclipsing binary lightcurves