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ASCA weekly



Dear ASCA users,

We have accepted the TOO observation of  GRS 1915+105 requested by
Eric Grove. It is allocated in the span of April 15-16 and the observation
is performed in coordination with CGRO/OSSE and possibly with RXTE.
Accordingly the observations of NGC 6799 (PI: Zabludoff) and NGC 6890
(PI: Moran) are shifted forward and  G28.8+1.5 WN (PI: Nagase) is carried
to the next window.

F. Nagase

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A S C A     WEEKLY  OBSERVATION   PLAN
-----------------------------------------------------------------------------
#09:  April 7 - 18, 1999			ver-2   (99/ 4/ 12)
(ISAS contact scientist: 	Y. ISHISAKI	(ishisaki@phys.metro-u.ac.jp)
-----------------------------------------------------------------------------
Date	MNV	Target 		Tag. 	Exp.	Observation	PI or 
	start	name 		Cat.	(ks)	Cat.  Pri./TC	 ( PPI/Co-PI)
-----------------------------------------------------------------------------
4/ 7	19:00	APM 08279+5255	AGN	100	JPN	1/n	T. Nakagawa

4/10	 6:00	SN1993J N1	SNR	50	JUS	2/Y	H. Inoue

4/11	 9:00	3C 382		AGN	100	MJU	2/n	H.Inoue
								/Sambruna
4/13	22:40	1E1841-0045 N4	Star	20	JPN	1/Y	Y. Saito

4/14	13:50	A3667_2010-57	CG	50	JPN	1/n	T. Kamae

4/15	20:00	GRS 1915+105	Bin.	30	TOO	1/Y	E. Grove
									
4/16	14:50	NGC 6799	Gal.	60	MUJ	1/n	A. Zabludoff
								/TBD
4/18	 5:00	NGC 6890	AGN	40	MUJ	2/n	E. Moran
								/TBD
(4/18	14:40  MNV to next target)
-----------------------------------------------------------------------------
A S C A     WEEKLY  OBSERVATION   PLAN
-----------------------------------------------------------------------------
#10:  April 18 - 28, 1999			ver-2   (99/ 4/12)
(ISAS contact scientist: 	T. TAKAHASHI  	(takahasi@astro.isas.ac.jp)
-----------------------------------------------------------------------------
Date	MNV	Target 		Tag. 	Exp.	Observation	PI or 
	start	name 		Cat.	(ks)	Cat.  Pri./TC	 ( PPI/Co-PI)
-----------------------------------------------------------------------------
4/19	 5:00	G28.8+1.5 ES	SNR	20	JPN 	2/n	F. Nagase

4/ 19	17:30	LMC 1		Gal.	40	JPN	1/n	K. Koyama

4/20	19:00	LMC 2		Gal.	40	JPN	1/n	K. Koyama

4/21	20:30	LMC 3		Gal.	40	JPN	1/n	K. Koyama

4/22	21:50	0532-71.0	SNR	43	MUJ	2/n	J. Hughes
									/TBD
4/24	 2:20	MS 0821.5+0337	CG	65	US	1/n	P. Henry

4/25	19:40	GR_17  N1	SNR	10	JPN	1/n	S. Yamauchi

4/26	 3:30	GR_17  N2	SNR	10	JPN	1/n	S. Yamauchi

4/26	 9:50	GR_17  N3	SNR	10	JPN	1/n	S. Yamauchi

4/26	16:10	GR_17  N4	SNR	10	JPN	1/n	S. Yamauchi

4/26	22:30	GR_17  N5	SNR	10	JPN	1/n	S. Yamauchi

4/27	 5:00	GR_17  N6	SNR	10	JPN	1/n	S. Yamauchi

4/27	11:20	GR_17  N7	SNR	10	JPN	1/n	S. Yamauchi

4/27	17:40	GR_17  N8	SNR	10	JPN	1/n	S. Yamauchi

4/28	 0:00	GR_17  N9	SNR	10	JPN	1/n	S. Yamauchi

(4/28	 6:20  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