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uc:uc20220503_may_3_2022 [2022/05/03 16:13]
nchanove
uc:uc20220503_may_3_2022 [2022/05/05 20:18] (current)
nchanove
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-== APO 3.5-m Users Committee Telecon, 5/03/2022 ==+==== APO 3.5-m Users Committee Telecon, 5/03/2022 ====
  
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-Attending: Nancy Chanover (NMSU),+Attending: Nancy Chanover (NMSU), Joanne Hughes (Seattle U), Jamey Eriksen (APO), Denise Stephens (BYU), Moire Prescott (NMSU), Eric Bellm (UW), Russet McMillan (APO), Chip Kobulnicky (UWy), Adam Kowalski (CU), Anne Verbiscer (UVa), Ben Williams (UW), Misty Bentz (GSU), Mukremin Kilic (OU), Derek Buzasi (FGCU)
  
-Bill Ketzeback (APO), Joanne Hughes (Seattle U), Jamey Eriksen (APO), Ben Boizelle (BYU), Moire Prescott (NMSU), Eric Bellm (UW), Russet McMillan (APO), Chip Kobulnicky (UWy), Kevin Schlaufman (JHU), Adam Kowalski (CU), Sarah Tuttle (UW), Anne Verbiscer (UVa) 
  
 === User feedback and comments from institutional representatives === === User feedback and comments from institutional representatives ===
  
-  * FGCU +  * FGCU - nothing to report 
-  * NAPG +  * NAPG - no report 
-  * Seattle +  * Seattle - Joanne sent Sarah Tuttle a list of targets for testing the manufacturing process of slit masks 
-  * BYU +  * BYU - nothing to report 
-  * Wyoming +  * Wyoming - nothing to report 
-  * Oklahoma +  * Oklahoma - Muk recently conducted two back-to-back on-site training visits for a large group of students and two TA's. He passed along his thanks to Russet, Candace and the observatory staff for making their visit so enjoyable and informative. Nancy will send Muk the updated training evaluation form so he can distribute it to his students. 
-  * Georgia State +  * Georgia State - nothing to report 
-  * UVa +  * UVa - nothing to report 
-  * Colorado+  * Colorado - nothing to report
   * JHU - nothing to report (by email)   * JHU - nothing to report (by email)
-  * NMSU +  * NMSU - nothing to report 
-  * Washington+  * Washington - nothing to report
  
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 === Telescope and Instruments Report ===  === Telescope and Instruments Report === 
  
-Bill'detailed report is included below, followed by additional information discussed during today'call.+The detailed site report is included below, followed by additional information discussed during today'meeting.
  
 //3.5-m Telescope and Instruments Highlights, 4/05/2022 - 5/01/2022// //3.5-m Telescope and Instruments Highlights, 4/05/2022 - 5/01/2022//
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 === Additional telescope and instrument discussion ===  === Additional telescope and instrument discussion === 
  
-xxx+The issue regarding the water spots on the DIS-red camera flatfield lens has been with us since October. It impacts users who are observing extended objects more than those observing point sources. For extended object science users are recommended to use KOSMOS rather than DIS. Users are reminded to check the Instrument News: Current Status page ([[https://www.apo.nmsu.edu/arc35m/Engineering/index.html]]) prior to their observing run to get the latest update on their scheduled instrument. 
 + 
 +In addition to changing the power to the internal flat field lamps for KOSMOS, we installed a neutral density filter in a KOSMOS filter wheel. This should provide users with a way to take unsaturated/linear internal flats with larger slits. The KOSMOS users guide will be updated with details. Users are encouraged to provide feedback regarding how well this solution is working. 
 + 
 +TripleSpec is currently down because the slit viewer camera control computer is having issues. The instrument can be used without tcam, provided that the targets are bright (~8-9 magnitudes) so that a single short exposure spectrum is sufficient for determining how well (or if) the target is centered on the slit. Several parts are still on order and we continue to try and diagnose this issue. Upcoming TripleSpec users should check the instrument status web page and try to identify a backup instrument/program. 
  
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 === KOSMOS Update ===  === KOSMOS Update === 
  
- +Aside from the above regarding the internal flat field lamps, some progress is being made on developing the capability to make multi object slit masks. Whereas previously we reported that the old mask generating software from KPNO was not working, the observatory staff was able to get it to run. Progress!
-xxx +
  
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 === Q2 3.5m scheduling === === Q2 3.5m scheduling ===
  
-The first OPEN/DD time that is available in Q2 is at the end of April; we have already received some requests for it. There is quite a bit of OPEN time in June. The early OPEN time is in B half, whereas there are some A halves available in June.  +There is a fair amount of OPEN/DD time that is available in June. A more limited amount is available in May, and we have already received several requests for it. Interested users are encouraged to request any OPEN or DD time through the standard procedure, i.e. by emailing Ben, Russet, Nancy, and their institutional scheduler. In addition, there is the possibility of more Q2 OPEN time becoming available in June due to a scheduling change. It may be possible to arrange a swap for more Q2 time in exchange for less Q3 time; it would help observatory staff to know if users would prefer time on setting versus rising Q2 targets. We will notify users about potential June time that opens up via the institutional schedulers, but any individuals interested in discussing a potential trade from Q3 to Q2 should notify Ben, Russet, Nancy, and their institutional schedulers.
- +
-Interested users are encouraged to request any OPEN or DD time through the standard procedure, i.e. by emailing Ben, Russet, Nancy, and their institutional scheduler.+
  
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 === Q2 ARCSAT scheduling === === Q2 ARCSAT scheduling ===
  
-xxx+There is some open time available that users can request.
  
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 === Q3 3.5m scheduling === === Q3 3.5m scheduling ===
  
-Updated shutdown dates1-23 Aug, return to science on 8/24.+The updated dates of the summer shutdown are 1-22 Aug, with a return to science on 8/23. The institutional allocations will be sent out soon. 
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   * utility: how can we make the wiki more useful for user community?   * utility: how can we make the wiki more useful for user community?
  
-The UC reps should plan to report the feedback they receive from their department members at our next meeting.+The UC reps reported the following feedback from their users: 
 + 
 +  * general content seems fine 
 +  * would like to see a quick-look table for each instrument - with the same formatting - showing general characteristics and performance dataThis way the users would always know where to go to find that information quickly. 
 +  * we do not want to have sensitive documents from the Board meetings posted on the wiki
  
-updates:+Next stepsNancy will investigate having accounts made for users. We will continue to welcome feedback on the wiki.
  
  
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 Open action items from previous meetings: Open action items from previous meetings:
  
-  * Nancy: start investigations re: short wavelength throughput (climate data, other facilities). Status: OPEN. Nancy reached out to some colleagues at other observatories to ask about short wavelength performance degradation of their optical coatings. Still waiting to hear back. She will consult with Bill to make sure we are asking the right people+  * Nancy: start investigations re: short wavelength throughput (climate data, other facilities). Status: OPEN. Nancy reached out to some colleagues at other observatories to ask about short wavelength performance degradation of their optical coatings. She got some names from Bill and will contact those individuals next
-  * Nancy: coordinate with Candace on revisions to training feedback form +  * Nancy: coordinate with Candace on revisions to training feedback form. Status: CLOSED. Nancy and Candace iterated on the training evaluation form and it is ready to be distributed. 
-  * UC reps: notify your users of remaining open/DD time in Q2 +  * UC reps: notify your users of remaining open/DD time in Q2. Status: OPEN. 
-  * UC reps: get feedback from users on wiki (see above)+  * UC reps: get feedback from users on wiki (see above). Status: CLOSED.
  
 New action items from this meeting: New action items from this meeting:
  
-  * +  * None.
  
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 === All Other Business === === All Other Business ===
  
-Discussion of calls for second half of 2022. Proposed dates: Jul 5*, Aug 2, Sep 6*, Oct 4, Nov 1, Dec 6+Discussion of calls for second half of 2022. Proposed dates: Jul 5*, Aug 2, Sep 6*, Oct 4, Nov 1, Dec 6. *denotes a Tuesday after a Monday holiday. If anyone has issues with our regular meeting day/time (first Tuesday of the month at 10:30 Mountain Time) please tell Nancy.
  
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 === Next meeting === === Next meeting ===
  
-The next meeting will be on **Tuesday June 7, 10:30 am MDT.** The remaining meeting date for Q1-Q2 2022 is June 7.+The next meeting will be on **Tuesday June 7, 10:30 am MDT.**
  
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uc/uc20220503_may_3_2022.1651594434.txt.gz · Last modified: 2022/05/03 16:13 by nchanove