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Dear ASCA users,
Two ASCA TOO observations, (1) "SGR 1900+14 and the 89.17 sec pulsar"
(IAUC7002) by T. Murakami (ISAS), T. Takeshima (NASA/GSFC), A. Yoshida
(RIKEN), et al., and (2) "New X-ray Nova XTE J1748-288 with radio jets "
(IAUC 6932, 6933, 6938) by T. Kotani, N. Kawai (RIKEN), R. Hjellming (NRAO),
Y. Ueda (ISAS) et al. are accepted. Observations of these are scheduled
respectiverly in the spans of Sept. 25 0:30 - Sept. 26 3:20 and Sept 26
3:20 - 16:00.
The SNR G11.2-0.3 (PI: K. Torii), which was replaced with the TOO
observation of the black hole nova XTE J1550-564 in the previous short-term
schedule on September 12, is installed in this span on September 26.
The observation of PSR J0631+10 (PI; Y. Saito), once allocated in this span
on Sept. 25-26, is shifted and will be allocated in the next short-term
schedule.
F. Nagase
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A S C A WEEKLY OBSERVATION PLAN
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September 22 - October 4, 1998, ver-2 (98/ 9/10)
(ISAS contact scientist: Y. UEDA (ueda@astro.isas.ac.jp)
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Date MNV Target Tag. Exp. Observation PI or
start name Cat. (ks) Cat. Pri./TC ( PPI/Co-PI)
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9/22 11:50 NP Spur L25/B15 SNR 10 JPN 2/n T. Kamae
9/22 18:10 NP Spur L26/B15 SNR 10 JPN 2/n T. Kamae
9/23 0:40 NP Spur L27/B15 SNR 10 JPN 2/n T. Kamae
9/23 7:00 NP Spur L28/B15 SNR 10 JPN 2/n T. Kamae
9/23 11:40 NP Spur L28.5/B15 SNR 10 JPN 2/n T. Kamae
9/23 17:00 NP Spur L29/B15 SNR 10 JPN 2/n T. Kamae
9/23 23:20 NP Spur L29.5/B15 SNR 10 JPN 2/n T. Kamae
9/24 7:00 NP Spur L30/B15 SNR 10 JPN 2/n T. Kamae
9/24 12:10 NP Spur L31/B15 SNR 10 JPN 2/n T. Kamae
9/24 18:00 NP Spur L32/B15 SNR 10 JPN 2/n T. Kamae
9/25 0:30 SGR 1900+14 SNR 40 TOO 1/Y T. Murakami
9/26 3:20 XTE J1748-288 Bin. 20 TOO 1/Y T. Kotani
9/26 16:00 G11.2-0.3 SNR 20 JPN 2/n K. Torii
9/27 7:00 A 548 CG 40 JPN 3/n H. Matsumoto
9/28 11:40 1H 1752+081 CV 60 JPN 2/n M. Ishida
9/30 4:40 Gev 1837-0611 Star 20 JUS 2/n N. Kawai
9/30 15:50 Trifid Star 60 ESJ 2/n J. Rho
10/ 2 7:40 HH 24-26 Star 40 JPN 2/n H. Ozawa
10/ 3 11:10 NGC 2264 Star 40 JPN 2/n M. Nakano
(10/ 4 14:20, MNV to next target)
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(Note) Obs. Cat. JPN: Japan time, US: US time, JUS: Japan-US Collaboration,
USJ: US-Japan Collaboration, MJU: Merged Japan-US (PPI=Japan),
MUJ: Merged US-Japan (PPI=US), ESJ: ESA-Japan Program,
MOT: Observatory Time (Calibration, maintenance), and TOO: Target of Opportunity