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ASCA Weekly
Dear ASCA users:
I am sending the revised observation schedule of ASCA for the week
November 26 - December 3 and new short-term schedule for the week
December 3 - 10. Targets with asterisk are the rescheduled or supplemented
observations for those which were previously scheduled but not observed.
The marks "/TC" attached with the priority numbers are indicate
time constrainted observations.
We are planning to test the ACS system and restructuring the gyroscope
combination during the contact passes on December 1 - 3. Although we are
going to perform the operation along with the observation schedule,
these observations are not fully guaranteed and reduction of net exposure
time is suspected for those targets in this period (even though we have
allocated significant margin for these targets).
Regards,
Fumiaki Nagase
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A S C A WEEKLY OBSERVATION PLAN
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November 26 - December 3, 1993:
(ISAS contact scientist: T. Dotani; dotani@astro.isas.ac.jp)
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Date MNV Target Tag. Exp. Observation
start name Cat. (ks) Cat. Pri. PPI
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11/26 2:40 NGC 3628 Gal. 20 JPN 2 H. Kunieda
11/26 19:50 NGC 3690 Gal 40 JPN 1 H. Watarai
11/27 15:00 LMC X-4 Bin. 20 JUS 2/TC Nagase/Clark
(No MNV btwm the two)
11/28 4:00 LMC X-4 Bin. 30 JUS 2/TC Nagase/Vrtilek
11/28 23:00 NGC3516* AGN 40 US 1 J. Halpern
11/29 18:10 PSR00437-4715 Bin. 20* JUS 2 N. Kawai
11/30 11:30 A 1704* CG 30 JPN 2 J. Hughes
12/ 1 4:20 SN1993J SNR 40 JPN 1 Y. Tanaka
12/ 1 21:20 NGC4151 (No.1) AGN 10 USJ 1/TC R. Edelson
12/ 2 8:50 Beta Cet Star 20 US 2 S. Drake
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December 3 - December 10, 1993:
(ISAS contact scientist: T. Kii, kii@astro.isas.ac.jp)
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12/ 3 1:20 Abell 85 CG 50 US 2 A. Preswitch
12/ 4 10:10 A1367 SE CG 20 USJ 2 W. Forman
12/ 4 23:40 NGC4151 (No.2) AGN 10 USJ 1/TC R. Edelson
12/ 5 7:30 A1367 NW CG 20 USJ 2 W. Forman
12/ 5 20:10 NGC 3256 Gal. 40 US 2 D. Helfand
12/ 7 2:30 NGC4151 (No.3) AGN 10 USJ 1/TC R. Edelson
12/ 7 10:40 MR2251-178 AGN 10 JPN 2/TC C. Otani
12/ 7 18:40 MWC1080 Star 40 JPN 2 K. Tomita
12/ 8 17:00 Mkn 335 AGN 20 US 1 G. Madejski
12/ 9 10:20 NGC4151 (No.4) AGN 10 USJ 1/TC R. Edelson
12/ 9 18:20 Abell 1722* CG 40 JPN 2 Y. Tanaka
12/10 17:00 (next target)
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