Dear ASCA users, I am sending an ASCA observation schedule for October 20 to November 1. Five pointings of Mkn 509 are the early half of a total 10 pointings of previously scheduled but not observed AO-4 target. F. Nagase ----------------------------------------------------------------------------- A S C A WEEKLY OBSERVATION PLAN ----------------------------------------------------------------------------- October 20 - November 1 ver-1 (96/09/24) (ISAS contact scientist: Y. UEDA ueda@astro.isas.ac.jp) ----------------------------------------------------------------------------- Date MNV Target Tag. Exp. Observation PI or start name Cat. (ks) Cat. Pri./TC ( PPI/Co-PI) ----------------------------------------------------------------------------- 10/20 3:50 Mkn 509 #1 AGN 10 JUS 2/Y M. Matsuoka 10/20 11:50 NGC 2273 AGN 40 JPN 2/n Y. Terashima 10/21 10:20 Aquila X-1 Bin. 40 USJ 2/n C. Robinson 10/22 18:10 Mkn 509 #2 AGN 10 JUS 2/Y M. Matsuoka 10/23 3:50 GRS 1915+105 Bin. 20 MUJ 1/n K. Ebisawa /T. Dotani 10/23 18:20 Sigma Gem Star 30 US 2/n J. Drake 10/24 14:50 Q 0636+680 AGN 60 JPN 2/n H. Kubo 10/25 23:00 Mkn 509 #3 AGN 10 JUS 2/Y M. Matsuoka 10/26 6:40 Mrk 3 AGN 40 JPN 3/n Y. Terashima 10/27 4:00 SN 1993J SNR 50 JUS 1/n H. Inoue 10/28 5:20 Mkn 509 #4 AGN 10 JUS 2/Y M. Matsuoka 10/28 14:30 PKS 0548-322 AGN 40 JPN 3/n M. Tashiro 10/29 16:40 IRAS 07598+6508 Gal. 40 JPN 2/n R. Fujimoto 10/30 16:10 YZ CMi Star 40 ESJ 3/n S. Serio 10/31 19:30 Mkn 509 #5 AGN 10 JUS 2/Y M. Matsuoka (11/ 1 3:00 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: Manager's observatory time (Calibration and maintenance)