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ASCA weekly
Dear ASCA users,
Please find the short-term ASCA observation schedule during the period
from December 16 to the end of 1998. We complete AO-6 guest observations
by this schedule. Please confirm that all the priority-A and -B targets,
except for those intentionally carried over, were observed or allocated
into the observation schedule. AO-7 guest observations will start from
January 4, 1999. The high voltage of GIS has been in off-reduction mode
from last night (Nov. 16 16:30) to avoid the influence by Leonid meteor
shower , which will be turned on tomorrow (Nov. 18 17:40). The ASCA attitude
has being kept to the direction of RX J0136-31 (sun angle = 90 deg.)
during the new year take-off of the ASCA operation.
F. Nagase
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A S C A WEEKLY OBSERVATION PLAN
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December 16, 1998 - January 4, 1999 ver-1 (98/11/17)
(ISAS contact scientist: M. OZAKI (ozaki@astro.isas.ac.jp)
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Date MNV Target Tag. Exp. Observation PI or
start name Cat. (ks) Cat. Pri./TC ( PPI/Co-PI)
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12/16 20:30 HD 9770 Star 70 ESJ 2/n G. Tagliaferri
12/18 15:10 NGC 4579 #1 AGN 20 JPN 3/n H. Kunieda
12/19 2:50 3C293 AGN 40 ESJ 3/n A. Cellotti
(ESJ/JPN merged) /A. Yamashita
12/20 2:40 NGC 4235 AGN 20 JPN 2/n H. Inoue
12/20 20:00 NGC 4639 AGN 20 JPN 2/n H. Inoue
12/21 10:20 SCGG 205 CG 50 JPN 3/n H. Xu
12/22 18:20 Vergo South #15 CG 16 JPN 1/n T. Ohashi
(Supplement)
12/23 2:10 1E1024.0-5732 Bin. 40 MUJ 3/n K. Ebisawa
/T. Kotani
12/24 6:50 1246-0547 AGN 20 ESJ 3/n T. Miyaji
12/24 21:10 NGC 4579 #2 AGN 20 JPN 3/n H. Kunieda
12/25 11:20 0509-67.5 SNR 100 US 2/n R. Petre
12/27 20:40 RX J0136-31 AGN 50 USJ 3/n K. Leighly
( 1/ 4 ?:??, 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