SUMMARY OF PROPOSAL 71040

DR YOSHIHIRO UEDA
UEDA@astro.isas.jaxa.jp

ISAS
3-1-1 YOSHINODAI
SAGAMIHARA
KANAGAWA JAPAN 229-8510
Tel: 0427-59-8152 Fax: 0427-59-8455
Medium: 2.5GB8MM
Subject: X-RAY BINARIES

OBSERVATION OF THE NEW GALACTIC JET SOURCE CI CAM (


ABSTRACT

We propose to observe the newly discovered Galactic Jet Source CI Cam in its steady state, a possible second example of SS~433. ASCA observation of CI Cam in outburst suggests an interesting possibility that the X-ray emission originated from the twin jets. Our aim is to detect the steady X-ray emission from this symbiotic system, which is expected to be highly absorbed. This will enable us to conclude whether or not the X-ray emission observed during the outburst was truely associated with the jets. Also, the spectrum will lead to the unique identification of the compact object in this peculiar system.

CO-INVESTIGATORS
CO-I NAME INSTITUTE COUNTRY
MANABU ISHIDAISASJAPAN
HAJIME INOUEISASJAPAN
TADAYASU DOTANIISASJAPAN
FUMIAKI NAGASEISASJAPAN
TARO KOTANIRIKENJAPAN

TARGETS

TARGET NAMEPRIRADECTIMETCOFFGISSIS CNTOBS
1)CI CAM
A
64.9250 55.9996
40 ks
N
Y
P
1.00000
1