[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]

[vsnet-alert 7702] V4006 Sgr periodicity



Subject: V4006 Sgr periodicity

> 180715.3 -272535 (2000.0) SGRV4006 M 11.6 <14.4 P 37846 281 -

180407.  -272600 (B1950.0) V4006 Sgr (taken from GCVS online)
180412.0 -272457 (B1950.0) processed from 180720.388 -272432.27 (J2000.0)

  If the position was given only in 0m.1 and 1' accuracy, they are
well consistent. 

  And, extrapolating the periodicity, the expected maximum would occur
around 1958.65, near to the epoch when it cought brighter in POSS I
image (vsnet-alert 7701).  It is also valid for the most recent
maximum, suggested by Jim Bedient (vsnet-alert 7700).

  The nominal position of GSC 6850.4355 is about 17" away from the
suspected object, and around this nominal position there are some
crowded stars.  I guess it should be avoided to call this object as
GSC6850.4355 in further reporting.  Please specify the appropriate
name, Taichi ?

Sincerely Yours,
Hitoshi Yamaoka, Kyushu Univ., Japan
yamaoka@rc.kyushu-u.ac.jp


Return to Home Page

Return to the Daisaku

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

Powered by ooruri technology