The European ALMA Regional Centre invites all European ALMA users to a short virtual community assembly on October 8 at 10:00 CEST. After a long period of suspended science observing, there is now a path towards getting back on sky and collecting science data with ALMA again. At this community meeting, we will update you on the timeline for recovery and can answer any questions you may have on your ALMA projects and support from the European ARC network.
Reserve the date: 8 October at 10:00 CEST. The meeting can be accessed at this link.
Don’t hesitate to e-mail Allegro in case of questions, comments, or concerns. Looking forward to seeing you then!
https://www.alma-allegro.nl/wp-content/uploads/2020/10/upr_IMG_5587-CC-scaled.jpg17072560Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-10-05 15:42:402024-02-08 19:47:44European ALMA Regional Centre Community Assembly
Due to the global coronavirus pandemic, almost the whole ALMA site has been shut down for the past six months. With the improving pandemic situation in Chile, ALMA is now scheduled to begin the long process of recovering the telescope array on October 1st, 2020. The road to recovery of operations, and ultimately science observations – a milestone that will not take place this year – has been carefully planned and more details can be found here.
The current restart plan requires about 80 days to reach the antenna power-up milestone, assuming there are no major repairs needed, or changes in the schedule due to impacts of the pandemic. The time needed to recover sufficient antennas for science observations is highly uncertain. Nevertheless, the aim is to have antennas collecting data and verifying the observing systems after approximately 100 days – whether this is a handful, or many antennas, remains difficult to predict. This implies that January is the earliest there may be enough functional antennas and cooled receivers to attempt the first science observations.
Status updates will continue to be provided at least monthly on the Science Portal, as the recovery of operations progresses. Specific capabilities and potential science observing dates will be identified after the status of antennas and other critical systems is better understood.
As always, the ALMA Regional Centres continue to provide support to their respective communities. At Allegro, we continue to actively provide support to our users. Don’t hesitate to e-mail us in case of questions, comments, or concerns.
https://www.alma-allegro.nl/wp-content/uploads/2020/10/potw1530a-scaled.jpg16862560Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-10-05 15:41:122024-02-08 19:47:45ALMA starts the process of recovering the telescope array
The COVID-19 pandemic still continues to impact our lives in many ways around the world. The situation in Chile has slightly improved in the Santiago area but not yet improved in the northern area where the ALMA telescope is located. ALMA operations thus remain suspended and the timeline of resuming observations unfortunately remains uncertain. Detailed plans for the safe return to operations have been developed and regular reviews to consider starting the re-opening process of the Observatory have now started. ALMA is currently still in the Caretaker phase with small teams maintaining the safety of the ALMA equipment and infrastructure. As always, the top priority is the health and safety of all our staff.
The ALMA Regional Centers (ARCs) continue to provide support for PIs and users of archival data. The ARCs in particular assist the reduction and analysis of existing data through virtual face-to-face (f2f) support in addition to usual Helpdesk interactions. If you have any questions, want to sign up for a virtual f2f visit, or have comments or concerns related to the situation at ALMA, please contact the ALMA Helpdesk at https://help.almascience.org.
Allegro continues to actively provide support to our users. Don’t hesitate to e-mail us in case of questions or concerns.
https://www.alma-allegro.nl/wp-content/uploads/2020/08/alma_3317.jpg8761280Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-08-28 11:09:582024-02-08 19:47:45Status update for the ALMA telescope
The ALMA Director, with support from all Executives and the ALMA Board, has taken the following recent decisions regarding the status of Cycle 7 and Cycle 8:
The start of ALMA Cycle 8 has been postponed until 2021 October. It is anticipated that the Cycle 8 Call for Proposals will open again in 2021 March.
ALMA Cycle 7 will continue through 2021 September, with currently non-completed projects ranked A, B and C remaining in the observing queue.
There remain many questions outstanding regarding resuming observations and accepting future proposals during these uncertain times. ALMA is working on these questions and will provide a next update to the community in the coming weeks.
Allegro continues to actively provide support to our users. Don’t hesitate to e-mail us in case of questions or concerns.
https://www.alma-allegro.nl/wp-content/uploads/2016/01/potw1238a.jpg16884500Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-04-28 12:59:522024-02-08 19:47:45Status update for ALMA Cycles 7 & 8
The COVID-19 crisis has continued to affect the global community, including ALMA users and staff. ALMA operations remain suspended, as announced on March 20. Under these difficult and unprecedented circumstances, the ALMA Director, with support from all Executives, has decided to suspend the submission of Cycle 8 proposals until further notice. The Cycle 8 proposal submission server will be closed as of 15:00UT on Friday, 17 April, 2020.
ALMA Executives appreciate the community has worked hard on new science ideas for Cycle 8, even under such difficult conditions. They also realize the work the community has done in generating an exciting Cycle 7 observing program. At this time, the first priority is the health and well-being of the global community. New timelines for Cycle 7 and Cycle 8 will be announced on the Science Portal in the coming weeks as the global situation evolves.
Allegro continues to actively provide support to our users. Don’t hesitate to e-mail us in case of questions or concerns.
https://www.alma-allegro.nl/wp-content/uploads/2020/04/ALMA_CoV-2-1.png8731843Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-04-17 17:05:042024-02-08 19:47:46Suspension of ALMA Cycle 8 Call for Proposals
Due to the COVID-19 crisis and its impact on the global astronomical community, the ALMA Director has made the following decision regarding proprietary times of ALMA data sets.
The proprietary period of all MOUSs that have been delivered to principle investigators (PIs), but have not become public by 19 March 2020, will be extended by three months. This implies that the proprietary period of all these ALMA data will effectively be set to 15 months, or nine months for DDT projects. 19 March was the last day that ALMA was observing before Cycle 7 observations were suspended.
For data sets that already reached the end of the proprietary time between March 19 and today, the proprietary time will be reinstated and extended for an additional 3 months. Please be aware that ALMA cannot guarantee that these data sets have not already been downloaded by archive users.
PIs of data sets that do not fall in the category defined above, who feel that their ability to work on their data within the regular proprietary period is impacted by the COVID-19 crisis, are requested to submit a ticket to the “Proprietary Period Extension Requests” Department of the ALMA Helpdesk. ALMA will handle these requests in a fair and lenient manner as we are committed to support our users as much as possible during this stressful time.
Updates on this policy may be posted on the Science Portal in the future.
Don’t hesitate to e-mail Allegro in case of questions or concerns.
https://www.alma-allegro.nl/wp-content/uploads/2020/04/potw1253a-scaled.jpg10882560Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-04-02 12:08:402024-02-08 19:47:46Extension of Proprietary Times
A series of pre-recorded presentations on the Cycle 8 capabilities, writing anonymous proposals, the use of the OT, and simulating ALMA observations found in this Allegro post or on our Youtube channel
IMPORTANT UPDATE: The ALMA Director, along with the regional partners, have decided to delay the proposal deadline for the ALMA Cycle 8 Call for Proposals to NO EARLIER than 15 UT on 19 May, 2020. Therefore, Allegro has decided to postpone the Proposal Preparation Workshop of March 26 to a later date, approximately 3 weeks before the actual deadline (when this is decided).
Everyone is encouraged to e-mail Allegro with any questions that they may have after watching these presentations. We will answer all questions, either by e-mail or via an online session, and also collect Frequently Asked Questions in a constantly updated document. For your convenience, we have also created a toolbox with useful links to help you prepare your proposal.
We would like to highlight the possibility to submit Large Programs on both the main array (>50 hours) and ACA stand-alone (>150 hours). PIs who are considering a Large Program are encouraged to contact Allegro early to optimize your program and explore the many ways we can support your project.
Please don’t hesitate to e-mail us if you have questions, concerns, or need support. We would be happy to set up a remote meeting with you via a video link or other remote means.
You can register for the Proposal Preparation Day at the following link.
PARTICIPANTS
Name
Institution
Michiel Hogerheijde
Leiden Observatory
Alvaro Hacar
Leiden Observatory
Andres Perez-Sanchez
Leiden Observatory
Aida Ahmadi
Leiden Observatory
Alex Hygate
Leiden Observatory
Lizette Guzman
Leiden Observatory
Christian Ginski
University of Amsterdam
Umit Kavak
SRON/Kapteyn Astronomical Institute
Sarah K Leslie
Leiden Observatory
Kimberly Emig
Leiden Observatory
Pooneh Nazari
Leiden Observatory
Marta Frias Castillo
Leiden Observatory
Leon Trapman
Leiden Observatory
Benoit Tabone
Leiden Observatory
Alice Booth
Leiden Observatory
Robin Mentel
Leiden Observatory
Jozsef Varga
Leiden Observatory
Katharina Immer
JIVE
Margot Leemker
Leiden Observatory
Anna Bartkiewicz
Nicolaus Copernicus University
Abigail Frost
KU Leuven
Daniel Harsono
ASIAA
Sofia Rojas
MPIA
Helga Denes
ASTRON
https://www.alma-allegro.nl/wp-content/uploads/2020/01/uhd_beletsky_alma_16.jpg8531280Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-03-16 08:00:002024-02-08 19:47:47ALMA Proposal Preparation Day (online material)
For Cycle 8, ALMA is adopting dual-anonymous review. This means that the proposers do not know who the reviewers are, and the reviewers don’t know who is on the proposing team. This has important consequences on how you write your proposal!
ALMA has put together a document with guidelines. Consequently, any text that can identify the proposing team is not allowed. Attempts to convey the identify proposing team in the text may lead to your proposal being disqualified.
Write your new proposal according to these guidelines, and rephrase the text of proposals that are re-submissions from previous cycles.
A presentation describing how to write an anonymous ALMA proposal can be found below (pdf file).
Allegro is organizing a proposal preparation workshop on Thursday March 26, where these requirements will be discussed together with other technical information about ALMA Cycle 8. You can register for the Proposal Preparation Day at the following link.
https://www.alma-allegro.nl/wp-content/uploads/2019/03/eso1137g.jpg27744241Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-02-17 16:38:332024-02-08 19:47:48Changes to how to write your ALMA proposal for Cycle 8
Allegro is hosting a QA2 training workshop for phased-ALMA data acquired during VLBI observations, which will be held in Leiden (the Netherlands), on February 24-28 2020. VLBI is an observing mode offered since Cycle 4, and the first observations were conducted in Apr 2017. The QA2 process for VLBI projects is significantly more complex than the procedure for standard projects, requiring a close loop between ARCs, JAO and VLBI correlators. The main goal of the workshop is to train ALMA astronomers so that the QA2 work load can be distributed across different regions. The training workshop will involve hands-on work on past cycles datasets. This workshop is restricted to the trained QA2 analysts in ALMA Regional Centers (ARCs).
Program
The workshop will be held in the 2nd floor of the Snellius Building, room TBD. We will meet on Monday at 09:00 for welcome and introductions and will start the program at 10:00 am. On the first day we will have introductory talks. On the second day we will have four sessions “QA2 script overview”. On the third and fourth days we will have hands-on sessions with test datasets. On the last day, we will work on documentation and discuss next steps. We count to start everyday at 9:00 and finish at 17:30. We look forward to seeing you! Follow this link to see the Programme.
HOTELSYou could consider staying either close to the Lorentz Center (about 2.5 km from the center), or near the railway (Leiden Centraal) station (where the center begins). There are regular buses from the Leiden Centraal station to the Lorentz Center (see the links below for more specific details if you will be coming by bus). In alternative, you can look into renting a bike for your stay. You can pick this up at the railway station, at the rear (exit towards the hospital). Bikes costs 7.50 euro per day or 37.50 for a week.Near the workshop venue:
-Directions to Leiden ObservatoryNote that this is not the old Observatory in the center of Leiden.There are regular buses from the Leiden Centraal station, buses 43 (direction Den Haag) or bus 57 (direction Nieuw Vennep). These take around 7 minutes. Please see the link below for more specific details if you will be coming by bus.
The venue of the workshop is the Snellius building of the Lorentz Center. The Leiden Observatory and Allegro offices are located on the 4-5th and 11th floor, respectively, of The Huygens building (in front and to the right with respect to the Snellius building).
-Directions inside the building:
Room TBD on the 2nd floor of the Snellius building: At the entrance of the building there is a reception were they can provide you with directions.
https://www.alma-allegro.nl/wp-content/uploads/2019/09/alma_color-CC.jpg11974000Allegrohttps://www.alma-allegro.nl/wp-content/uploads/2016/01/alma-allegro-750-1-300x99.jpgAllegro2020-01-16 12:41:042024-02-08 19:47:48ALMA-VLBI QA2 Workshop– Leiden Lorentz Center, 24-28 February 2020
