Summary for the day
-No significant difference in ASD, BNS range, and glichgram seen from the previous day
- Good observing duty cycle
* 80132 seconds on observing mode
* Duty cycle for the day is 92.7%
* Average lock time is 11151.50 seconds
* The mean BNS inspiral range is around 7kPc.
Locked:
9 unlocked happened at
00:01:35.000
01:12:00.000
17:20:03.000
18:14:20.000
19:23:20.000
22:47:53.000
22:59:24.000
23:10:57.000
23:51:12.000
, which are already reported in
http://klog.icrr.u-tokyo.ac.jp/osl/?r=12273
http://klog.icrr.u-tokyo.ac.jp/osl/?r=12266
FSCAN
- CAL_IMC: possible line fluctuation found at 262~263Hz, 2100Hz
- CAL_MICH: fluctuating and modulating line feature found at 1140Hz
- CAL_MICH: not clear line feature but some lines modulating around 1840-1940Hz are found
- CAL_DARM: line like feature at 3780,3660 Hz seems to be disappeared after 0.05 days
- CAL_MICH: slight overall modulation in line frequencies is seen, for example for the lines at 580 Hz and 170 Hz (those frequency were quite stable at 2019-12-21)
Hveto:
Could not access to the data (http://klog.icrr.u-tokyo.ac.jp/osl/?r=12265)
No significant change from the previous days is found for GIF, PEM