Dear ASCA users, G5.2-2.6 (MUJ, PPI: J. Hughes), once allocated on September 12, is delayed by about 10 days to the next short-term schedule to get a better role angle in observation. In the span of September 12, G28.8+1.5 WN (JPN, PI: F. Nagase) is replaced. F. Nagase ----------------------------------------------------------------------------- A S C A WEEKLY OBSERVATION PLAN ----------------------------------------------------------------------------- #22: September 5 - 17, 1999 ver-2 (99/ 8/20) (ISAS contact scientist: T. TAMURA (ttamura@astro.isas.ac.jp) ----------------------------------------------------------------------------- Date MNV Target Tag. Exp. Observation PI or start name Cat. (ks) Cat. Pri./TC ( PPI/Co-PI) ----------------------------------------------------------------------------- 9/ 5 12:00 V1803+676 AGN 20 JPN 2/n Y. Ogasaka 9/ 6 2:20 Clump_2 SNR 100 JPN 2/n H. Murakami 9/ 8 17:50 BSD 24-491 Bin. 30 JPN 2/n F. Nagase 9/ 9 14:50 Mkn 1073 AGN 30 US 2/n T. Heckman 9/10 9:50 1RXS J170849 N1 Star 25 JPN 2/Y M. Sugizaki 9/11 6:00 PKS 1830-211 N1 AGN 10 JPN 2/Y K. Mitsuda 9/11 12:30 G330.2+1.0 SNR 25 JUS 2/n K. Torii 9/12 7:30 G350.0-1.8 S1 SNR 14 JPN 2/n M. Ozaki (AO-7 supplement) 9/12 15:40 G28.8+1.5 WN SNR 20 JPN 2/n F. Nagase 9/13 9:00 1E161348 N5 SNR 20 MUJ 1/n E. Gotthelf /K. Torii 9/14 1:00 RXJ 04493+0728 AGN 100 US 1/n M. Elvis 9/16 14:50 PKS 1830-211 N2 AGN 10 JPN 2/Y K. Mitsuda 9/17 3:10 1RXS J170849 N2 Star 25 JPN 2/Y M. Sugizaki (9/17 17:50 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