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revision to asca timeline
Dear ASCA Team Members:
We are noticed from GRO observatory that the gamma-ray burst
repeater (SGR1806-20) again became active. We have decided to
observe the error region of the repeater by a few pointings
attempting primarily identification of the position. Peristent soft
X-ray emission in the rerion should be also important to identify
a candidate source of the repeater. To install this observation as
TOO we have modified the observation schedule after October 9
as follow.
Regards,
F. Nagase
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A S C A Weekly Observation Plan
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Date MNV start Target to Required comments
time (UT) be pointed time (ksec)
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October 9 - October 16, 1993.
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10/ 9 16:30 SGR1806-20 (TOO) 80 ks (gamma-burst repeater)
10/11 14:20 Kes 73 (SNRs) 40 ks
10/12 13:10 Kes 75 (SNRs) 40 ks
10/13 13:00 G21.5-0.9 (SNRs) 40 ks
10/14 13:10 Zeta Pup (Stars) 40 ks
10/15 17:30 Typical Galactic Plane 30 ks
(10/16 15:50) (to next target)
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