Dear ASCA users, The observation of Protstar Survey #1 (PI: E. Feigelson), which was once allocated in the span of August 27 but swapped with the Rapid Burster TOO observation, is shifted to the span of September 1 in this week. Without shifting timeline for other targets, an exposure time of 30 ks, i.e., 5 ks oversubscription than the approved exposure time, is allocated for Protstar Survey #1. The observation of G350.0-1.8 (30 ks, PI: M. Ozaki) will be carried over to the next observable season. F. Nagase ----------------------------------------------------------------------------- A S C A WEEKLY OBSERVATION PLAN ----------------------------------------------------------------------------- August 31 -September 10, 1998, ver-2 (98/ 8/21) (ISAS contact scientist: K. MITSUDA (mitsuda@astro.isas.ac.jp) ----------------------------------------------------------------------------- Date MNV Target Tag. Exp. Observation PI or start name Cat. (ks) Cat. Pri./TC ( PPI/Co-PI) ----------------------------------------------------------------------------- 8/31 1:20 3C 129 CG 60 JPN 2/n K. Yamashita 9/ 1 12:40 Prot. Survey #1 Star 30 US 2/n E. Feigelson 9/ 2 11:00 4U1735-44 Bin. 20 US 2/n N. White 9/ 3 4:20 GC Reg. 1-1 SNR 10 JPN 1/n S. Yamauchi 9/ 3 10:40 GC Reg. 1-2 SNR 10 JPN 1/n S. Yamauchi 9/ 3 20:20 GC Reg. 1-3 SNR 10 JPN 1/n S. Yamauchi 9/ 4 3:10 GC Reg. 1-4 SNR 10 JPN 1/n S. Yamauchi 9/ 4 9:00 GC Reg. 1-5 SNR 10 JPN 1/n S. Yamauchi 9/ 4 16:50 GC Reg. 1-6 SNR 10 JPN 1/n S. Yamauchi 9/ 5 0:50 L 1157 Star 60 JPN 2/n T. Furusho 9/ 6 9:00 GC Reg. 1-7 SNR 10 JPN 1/n S. Yamauchi 9/ 6 18:20 GC Reg. 1-8 SNR 10 JPN 1/n S. Yamauchi 9/ 7 1:20 GC Reg. 1-9 SNR 10 JPN 1/n S. Yamauchi 9/ 8 7:30 GC Reg. 1-10 SNR 10 JPN 1/n S. Yamauchi 9/ 7 15:00 GC Reg. 1-11 SNR 10 JPN 1/n S. Yamauchi 9/ 7 23:30 GC Reg. 2-1 SNR 10 JPN 1/n S. Yamauchi 9/ 8 5:20 GC Reg. 2-2 SNR 10 JPN 1/n S. Yamauchi 9/ 8 11:50 GC Reg. 2-3 SNR 10 JPN 1/n S. Yamauchi 9/ 8 21:10 GC Reg. 2-4 SNR 10 JPN 1/n S. Yamauchi 9/ 9 3:40 UnID SNR 0.5+1.0 SNR 40 JPN 2/n K. Koyama (9/10 6:50, MNV to next target) ----------------------------------------------------------------------------- (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