[vsnet-obs 18185] OY Car eclipse observation Nov 25th UT

["Michael Mattiazzo" <mmatti@kadina.mtx.net.au>]

Hello all,
Below are further eclipse observations of OY Car
for 1998 Nov 25th UT.

UT               MV
15:03          11.9
15:06          12.0
15:07          12.0
15:08          12.0
15:09          12.0
15:10          12.3
15:11          12.3
15:12          12.6
15:13          12.6
15:14          12.6
15:15          12.6
15:16          12.5
15:17          12.5
15:18          12.4
15:19          12.2
15:20          12.0
15:21          12.0

Predicted minimum was at 15:17:20

Comparing this result with last nights observations,
I't appears that the eclipses are getting more shallow.
Does this indicate an expanding shell?

Regards,
Michael Mattiazzo,
Wallaroo, South Australia
mmatti@kadina.mtx.net.au

VSNET Home Page

Return to Daisaku Nogami

---

vsnet-adm@kusastro.kyoto-u.ac.jp