[Date Prev][Date Next][Thread Prev][Thread Next][Search] [Main Index] [Thread Index] [HEASARC Archives]

ASCA weekly



Dear ASCA users,

I am sending a third version of the short-term schedule for June 26 to July 6.
We have accepted the TOO request by Mike Corcoran to observe Eta Carina
for two times each 20 ksec (one at flare peak, others after flare decay) during
the next flare period. This is a last predicted flare event to coordinate X-ray
observations with the ground based optical observations and we have installed
first ASCA observation on July 3. Accordingly, the observation of Tol 0190
-383 is shifted back for half a day and NGC 4569 #2 was shifted forward to
next week.

The PI of the Eta Carina TOO observations is Mike Corcoran, CoIs are
Jean Swank, Rob Petre, and Kazunori Ishibashi, and Japanese CoIs are 
Katsuji Koyama and Yoko Tsuboi.

F. Nagase

-----------------------------------------------------------------------------
A S C A     WEEKLY  OBSERVATION   PLAN
-----------------------------------------------------------------------------
June 24 -July 6,  1997		ver-3   (97/06/26)
(ISAS contact scientist:  M. ISHIDA 	(ishida@astro.isas.ac.jp)
-----------------------------------------------------------------------------
Date	MNV	Target 		Tag. 	Exp.	Observation	PI or 
	start	name  		Cat.	(ks)	Cat.  Pri./TC	 ( PPI/Co-PI)
-----------------------------------------------------------------------------
6/24	10:10	NGC 4569 #1	Gal.	20	JPN	2/n	Y. Terashima

6/25	 2:00	NGC 4756 Group	CG	40	JPN	2/n	S. Sato

6/26	 5:10	TW Hya		Star	40	MUJ	1/n	J. Kastner
								/H. Negoro
6/27	 9:00	A 1885		CG	40	US	2/n	R. Mushotzky

6/28	9:50	IC 1481		AGN	40	MUJ	1/n	A. Wilson
								/N. Iyomoto
6/29	13:30	SGP 2		AGN	50	MUJ	1/n	R. Groffith
								/N. Yamasaki
7/ 1	 0:30	III ZW 2	AGN	40	MUJ	1/n	T. Yaqoob
								/H. Kunieda
7/ 2	 3:40	Tol 0190-383	AGN	40	ESJ	1/n	K. Iwasawa

7/ 3	10:10	Eta Carina	Star	20	MOT	TOO	M. Corcoran

7/ 3	22:50	AR Lac		Star	80	US	1/Y	A. Dupree

(7/ 6	 0:10	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: Manager's observatory time (Calibration and maintenance)