Dear ASCA users, I am informing a change of observation schedule for the period of June 2-14. The observation of B2 1308+326 is spritted into two pointings according to the request by McBreen to cover two night of the coordinated ground-based optical-IR observations. Accordingly the Henry's observation of RX J1716.6 +670 is divided into two pointings. Exposure time of Henry's target is not reduced (planned exposure time = 73 ksec), but that of McBreen's is reduced by about 3 ksec (planned exposure time = 39 ksec) for the addition maneuver. F. Nagase ----------------------------------------------------------------------------- A S C A WEEKLY OBSERVATION PLAN ----------------------------------------------------------------------------- June 2 - 14 ver-2 (Revised 96/05/30) (ISAS contact scientist: T. DOTANI dotani@astro.isas.ac.jp) ----------------------------------------------------------------------------- Date MNV Target Tag. Exp. Observation PI or start name Cat. (ks) Cat. Pri./TC ( PPI/Co-PI) ----------------------------------------------------------------------------- 6/ 2 6:10 GRO J2019+37 Bin. 14 USJ 2/n M. Tavani (AO3 supplemental) 6/ 2 17:10 RJX 1131.9-1955 CG 50 ESJ 2/n M. Pierre 6/ 4 4:00 MS 1111.9-3754 CG 60 JPN 1/n M. Cappi 6/ 5 21:50 NGC 4258 #2 Gal. 33 JPN 2/n Y. Ishisaki 6/ 6 18:20 LSS 1988+317 #2 AGN 50 JPN 2/n M. Sakano 6/ 8 1:10 A 1682 CG 40 ESJ 2/n A. Edge 6/ 9 1:00 RX J1716.6+670 #1 CG 70 US 2/n J. Henry 6/10 15:00 B2 1308+326 #1 AGN 20 ESJ 1/Y B. McBreen 6/11 2:00 RX J1716.6+670 #2 CG 30 US 2/n J. Henry 6/11 19:50 B2 1308+326 #2 AGN 20 ESJ 1/Y B. McBreen 6/12 8:50 Abell 1553 CG 40 ESJ 1/n I. McHardy 6/13 8:40 NGC 4762 Gal 50 JPN 2/n H. Matsumoto (6/14 13:20 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)