Parallel Technical Observing with AGW2 - 20130928 UT

Observers: JHill (Tucson - remote room)
Telescope Operator: (LBTO)
AO Support:: (Tucson)
Telescope Support:: (LBTO)
Instrument Support:: (LBTO)
Engineering Support: (Tucson)

Summary

Parallel Technical Observing with AGW2 at RFBG

These notes were reconstructed from paper notes. (That's why the date is later.)

Details

Open

02:52 startAGW -u 2

02:58 readGuideCam right -e 1000

03:00 home the stages (oops - missed the focus stage)

03:05 stop/startAGW -u 2 again

03:08 setGSsfp right

03:10 selectAGW again

03:11 Tip=5 Tilt=0 applied to M1M2

Rotator is locked out

03:22 stop to unlock RFBG rotator

Tip=35

Set Shell

03:44 image 0008 - spot is 0
image 0009 - spot is 360

03:49 image 0010 - spot is 0 (no circle)

03:52 Tip=32 Tilt=12
image 0012 90s
image 0013 100s

new star at EL=75.5

04:05 Tip=10 Tilt=15
image 0015 100s (didn't rotate)

04:08 image 0016 100s 360->0

04:19 new target at EL=64
found no stars within 1 arcmin

04:44 offset complete EL=66.8

04:45 image 0017 100s 0->360 Tip=-30 Tilt=0
refocus

04:50 image 0018 fuzzy but circular 100s 360->0 Tip=-20 Tilt=0

04:57 image 0019 EL=68 100s 0->360 Tip=-8 Tilt=0

04:59 Telescope offsets just before the end (of exposure)

05:01 image 0020 circle not connected 100s 360->0

05:04 offset

05:08 image 0021 100s 0->360

05:10 image 0022 bogus during offset

05:13 image 0023 100s 0->360

05:15 image 0024 bogus during offset

05:19 image 0025 EL=69 100s circle not closed 0->360
offset afterward

05:24 image 0026 circle not closed 360->0
offset afterward

05:28 image 0027 not rotating to look at drift

05:33 0028 -60->420 circle doesn't connect, but seems consistent with drift

05:44 image 0029 150s 420->-60 - collimating every 10s

05:49 offset
image 0030 150s -60->420 spot is at 420

05:57 image 0031 150s 420->-60
offset at very end (-45)

06:02 image 0032 -60->420

06:07 image 0033 420->-60 - M2 is stuck

-- JohnHill - 28 Jan 2014
Topic revision: r2 - 11 Jul 2014, JohnHill
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