| ID |
Date |
Author |
Type |
Category |
Subject |
Status |
Text |
 |
|
248
|
Wed Apr 17 21:26:13 2019 |
Drive Team- Ino&Thierry&Alessandro, Satoshi | Telescope Operations | General | Tracking for mirrors alignment | |
Tracking at position :
RA
= 101.288541 RA Offset = -0.6
DEC
= -16.71343 DEC Offset = 0.7
|
|
|
250
|
Thu Apr 18 21:07:20 2019 |
Drive Team- Ino&Thierry&Alessandro | Telescope Operations | | TESTS Parkout Parkin for fixing the bolt issue | |
Different ParkOut and Parkin done
with different values for testing the torque
limitation.
By decreasing |
|
|
251
|
Thu Apr 18 21:21:25 2019 |
Drive Team- Ino&Thierry&Alessandro | Telescope Operations | Hardware | Elevation limit switch issue | |
The 2 swicthes are too far |
|
|
252
|
Fri Apr 26 23:17:07 2019 |
Alessandro for the drive team | Telescope Operations | Issues | drive tracking issue | |
We
encountered a couple of issue with tracking
- When we tried to track on polaris |
|
|
253
|
Thu May 30 13:18:04 2019 |
Alessandro | Telescope Operations | | semi expert gui (marginal) issues | | - During shutter tests, we were requested
to move the telescope many times between
two positions at different zenith. Sometimes, |
|
|
257
|
Fri Jun 28 22:49:39 2019 |
Dirk Hoffmann | Telescope Operations | General | Telescope stuck | | After tracking Mk421, we abort current
action (acknowledged) and try to go to a
new source: RA=308.1, Dec=40.96. Drive Control |
|
|
258
|
Fri Jun 28 23:06:36 2019 |
Dirk Hoffmann | Telescope Operations | General | Telescope stuck | | Ino explained: MOS was totally desynchronised
with PLC. (It was assuming that the telescope
was parked.) He parked the telescope manually. |
|
|
260
|
Wed Jul 3 21:02:09 2019 |
Dirk, Taka, Mitsunari, Yukiho, Noah | Telescope Operations | Issues | Feedback from shiftcrew | | (For Thierry with love <3 :-)
The semi-expert drive control panel
uses various terms for the zenith angle: |
|
|
262
|
Fri Jul 5 23:23:57 2019 |
Dirk, Moritz | Telescope Operations | General | Park-in report | | On park-in command, telescope went to the
right position 95/-1, but did not recognise
that it was there. |
|
|
263
|
Sat Jul 6 22:47:38 2019 |
Dirk Hoffmann | Telescope Operations | General | Car flash from road above+ | | When checking the telescope visually outside,
while it was in the "park-out"
position, a car happened to pass by from |
|
|
264
|
Sat Jul 6 23:17:54 2019 |
Moritz, Dirk | Telescope Operations | | Park-in problems | | When parking in the telescope, accidently
hit "Shutdown" button instead of
"Parkin" in Drive Semi-epert GUI. |
|
|
265
|
Tue Jul 9 00:46:52 2019 |
Mitsunari, Yukiho, Noah, Moritz | Telescope Operations | Issues | Park-in problems | | At parking in, the telescope got stuck
at 94.254°. We checked in the container
that fuse Q21 went off. We did not see any |
|
|
266
|
Fri Jul 19 23:06:13 2019 |
Mitsunari, Tomohiro, Satoshi, Moritz, Yusuke | Telescope Operations | Issues | Telescope stuck in strange state/lost control by Semi-Expert GUI | | Tonight, we tracked Vega to test (a correction
of) the pointing offset of the Drive.
Around 22:30UTC, we tried different |
|
|
267
|
Mon Jul 22 23:07:20 2019 |
Yusuke, Daniel K., Mitsunari, Satoshi, Tomo, Juan Abel, Yoshiki | Telescope Operations | | Flywheel PLC down | | After finishing the normal start-up procedure,
we tried to park out by GUI, but got an error
(22:30 local time): "MSG_WARNINGPark_Out_TimeOut" |
|
|
273
|
Sun Nov 24 19:33:56 2019 |
Mathieu David Armand | Telescope Operations | General | CDM images for bending model | | - CDM images at park out position.
Exposure 100ms.
OARL on. |
|
|
274
|
Mon Nov 25 22:53:22 2019 |
Mathieu David Armand | Telescope Operations | | CDM images 19/11/25 | | Mg=1.25
DenebDark 60x1s
RA-2
TestTracking 60x1s Displacement
from Deneb RA-2
Deneb 60x1s
DenebLed |
|
|
275
|
Tue Nov 26 21:37:03 2019 |
David Sanchez, Armand Fiasson, Mathieu De Bony | Telescope Operations | | CDM bending model image 26-11-2019 | | The aim was to observe several stars with
different magnitude and check the sensitivity
of the CDM. We wanted to use a semi-automatic |
|
|
276
|
Wed Nov 27 21:27:29 2019 |
Mathieu David Armand | Telescope Operations | | CDM & SG images with alternative target | | |
|
|
278
|
Thu Jan 16 22:06:39 2020 |
tions applied to solve this issue :Martin Will, Thierry Le Flour | Telescope Operations | Software | Semi-Expert Drive GUI not connecting / MOS server not working | Fixed | In the late afternoon shifters noticed
the semi-expert drive GUI was not updating,
several restarts did not help. Checking into |
|
|
272
|
Thu Sep 19 19:10:39 2019 |
Martin, Ino, Thierry, Quentin, Thomas | Tracking Debugging | | Star images with various Az and Zd offsets | | We tracked stars at various zenith angles
and changed the Az and Zd offsets, taking
images with the PSF camera for each position. |
|