Introduction
Recent construction work on the summit of Cerro Pachón has included the installation on the Telescope Mount Assembly (TMA) of a small instrument called the StarTracker (shown right). This comprises a pair of digital cameras with telephoto lenses, and will be used during Commissioning to re-verify on-sky the pointing performance of the TMA (which had previously been verified in the Asturfeito factory in Spain).
Closer to home, a major administrative milestone has been passed with UK involvement in LSST being approved by the Projects and Investments Committee (PIC) of the Department of Business, Energy and Industrial Strategy (BEIS). The total cost of UK involvement exceeds STFC’s delegated budgetary authority, so it needs approval from UKRI’s parent government department, BEIS, to award our future funding - and, hence, before it can sign our Data Rights Agreement. That approval is provided in response to successful review of a business case that sets out the economic benefits to “UK plc” of the project, as well as its potential scientific and educational return. Production of the business case was led by George Madden at STFC, to whom we all owe a debt of gratitude for the work he put in over a period of many months to shepherd the developing business case through a series of interim reviews culminating in the PIC meeting. Thanks are also due to members of the Rubin and IRIS leadership teams who participated in the earlier review stages.
Those with ideas for future newsletter items should contact the LSST:UK Project Managers (George Beckett and Terry Sloanlusc_pm@mlist.is.ed.ac.uk), while everyone is encouraged to subscribe to the Rubin Observatory Digest for more general news from the US observatory team.
Call for membership of DESC Equity, Diversity, and Inclusion (EDI) Committee
The DESC is currently seeking volunteers or nominations for the Equity, Diversity, and Inclusion (EDI) Committee. We are seeking to expand our pool of candidates in order to ensure broad representation on this committee. Time spent working on these committees is service to the collaboration, and counts toward achieving DESC builder status.
If you would like to nominate a member to the committee - or have any questions about this role - please contact Sierra Villarreal (sierrav@slac.stanford.edu), while if you would like to volunteer for any DESC committee (including EDI), please fill out the volunteer questionnaire at https://forms.gle/YyW7nVMRypJ4b4cN8.
The deadline for receiving nominations is Wednesday, December 7th.
Sierra Villarreal, on behalf of the DESC Collaboration Council
The 2023 call for LSST:UK Affiliate PIs and Junior Associates is open
Access to proprietary LSST data by UK researchers will be obtained in exchange for the UK’s in-kind contribution to Rubin operations. The content of the UK in-kind package has been approved by the Rubin Management Board, but the UK data rights agreement has not yet been signed. This signing is expected to happen in the next few months whereupon we will know the arrangements for UK data rights during LSST operations.
The 2023 selection round shall therefore be an interim arrangement which only awards data rights up to 30/09/23, rather than for the three-year terms that has been typical in most previous rounds. This will allow UK researchers to continue to engage with LSST Science Collaborations, etc, until we know how we will manage UK data rights in the longer run.
The selection round will operate as follows:
Those whose current term extends beyond 30/09/23 should NOT apply in this round.
Those who currently hold Affiliate PI or Junior Associate status and whose term ends between now and 30/09/23 will be emailed to ascertain whether they want their current term to be extended to that date.
Those who do not currently hold Affiliate PI or Junior Associate status can use the form to apply for data rights up to 30/09/23: candidate Junior Associates may self-nominate or be nominated (using the same form).
More information about the form and scope of the current call is available on the LSST:UK Confluence site ( 2023 LSST Affiliate PI/Junior Associate Selection Round ) while those uncertain as to their current data rights status can consult the current list of Affiliate PIs and Junior Associates.
Application form:https://edinburgh.onlinesurveys.ac.uk/2023-lsst-affiliate-pi-ja-application
Applications will close at 16.00 on Tuesday, December 13, 2022
Final call for Data Preview 0 Delegates
The Rubin Observatory Data Preview programme is providing the community with access to LSST-like data using the tools - primarily the Rubin Science Platform (RSP) - through which the survey data releases will be accessed. Data Previews 1 and 2 will provide access to commissioning data (from ComCam and LSSTCam, respectively), but the programme has started with Data Preview 0 (DP0), which is built on simulated LSST data from DESC. In addition to providing access to the simulated data products through an early release of the RSP, DP0 has supported training activities that extend beyond LSST-specifics, to encompass broader computational skills that will be required for effective exploitation of LSST data. It has also fostered a learning community, in which developing knowledge is shared and support provided amongst the cohort of DP0 Delegates.
So far 500 researchers have joined the Data Preview programme to become DP0 Delegates, and the Rubin Community Engagement Team has recently opened a final call for a further 100 places. This call is only open to those who already have LSST data rights (as recorded in the official list of international data rights holders). However, it will remain open until the 100 places have been filled, and that is expected to take several months, so there should be time for UK researchers to obtain data rights in the 2023 call for LSST:UK Affiliate PIs and Junior Associates and then apply to become a DP0 Delegate.
Further information about this DP0 call, including a link to its application form, can be found in a post on the Community forum.
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Forthcoming meetings of interest
Meetings of potential interest for the coming months include:
27th February – 3rd March: DESC Collaboration Meeting (virtual). Details to be published on DESC members website (login required).
24th - 28th July: DESC Collaboration Meeting (SLAC).
Members of the Consortium (not in receipt of travel funding through one of the Science Centre grants) may apply for travel support for meetings of this kind via the the LSST:UK Pool Travel Fund. Details are available at Forthcoming LSST-related Meetings .
Note that the current list of forthcoming meeting is always available on the Relevant Meetings page. You may also wish to check information held on the LSST organisation website LSST-organised events and the LSST Corporation website.
Announcements
If you have significant announcements that are directly relevant to LSST:UK and would like to share the announcement in a future newsletter, please contact the LSST:UK project managers.