Calls
June 2024
Special call for Public Surveys with KMOS
Call deadline: 15/10/2024 12:00 CEST. ESO announces an special call for letters of intent for public surveys with KMOS, a multi-object instrument with up to 24 IFUs (arms) in NIR (0.8-2.5 [...]
2024 Open Workshops sponsored by the RIA
(We apologize, this information is only available in Spanish)
June 2023
Special Call for the GTC, INT, STELLA, and Mercator
Call deadline for GTC (only HiPERCAM): 26/06/2023 21:59 UT. Call deadline for INT, Stella and Mercator: 15/06/2023 21:59 UT. The Spanish night Time Allocation Committee (CAT) of the Canarian Observatories announces [...]
March 2023
2023 Open Workshops sponsored by the RIA
(We apologize, this information is only available in Spanish)
December 2022
Special Call for the MERCATOR and STELLA Telescopes
Call deadline: 15/12/2022 El Comité de Asignación de Tiempos nocturnos (CAT) de los Observatorios de Canarias anuncia la convocatoria especial de propuestas regulares para los telescopios Mercator y Stella correspondiente al [...]
June 2022
Delta-Call for Proposals for the IRAM 30m Telescope
Call deadline: 27/06/2022 Delta-Call for Proposals for the IRAM 30m telescope for the period August to November 2022 is available: https://www.iram-institute.org/EN/content-page-169-7-57-169-0-0.html.
May 2022
Special Call for the INT and STELLA-SES Telescopes
Call deadline: 20/06/2022The Spanish night Time Allocation Committee (CAT) of the Canarian Observatories announces the availability of observing time on the INT and STELLA-SES for the 2022B semester (this is a [...]
March 2022
Reuniones Abiertas 2022 patrocinadas por la RIA
Fecha límite: 30/09/2022 (We apologize, this information is only available in Spanish) 14ª convocatoria de Reuniones Abiertas patrocinadas por la RIA La Red de Infraestructuras de Astronomía abre una nueva convocatoria [...]
June 2021
Announcement of Opportunity (AO) for community scientists in the ARIEL mission
The purpose of this Announcement of Opportunity (AO) is to solicit the participation of the scientific community in the role of Community Scientist (CS) in the Ariel mission. This AO is open to scientists [...]
10th IRAM 30-meter School on Millimeter Astronomy (Virtual Edition)
15-19, 22 and 23 November 2021 This is the first announcement of the 10th IRAM 30-meter School on Millimeter Astronomy. Due to the special circumstances derived from the COVID-19 pandemic, the 10th [...]
May 2021
Reuniones Abiertas patrocinadas por la RIA_2021
Fecha límite: 30/06/2021 (We apologize, this information is only available in Spanish) 13ª convocatoria de Reuniones Abiertas patrocinadas por la RIA La Red de Infraestructuras de Astronomía abre una nueva [...]
Update: Observing opportunity with the William Herschel Telescope/Prime focus imaging
Deadline: at any time Following the Announcement of Opportunity ING issued on 21 March 2021, for WHT service-mode prime-focus imaging observations during April and May, ING now extends this opportunity, and invites further applications [...]
Solar CAT: call for proposals 2021B (GREGOR)
GREGOR and VTT telescopes (credit: IAC) Deadline: 04/06/2021The solar Time Allocation Commitee (TAC) aims at distributing the observing time at the solar telescopes under the responsibility of the IAC (instituto [...]
European VLBI Network Call for Proposals
Deadline: 1st June 2021 Observing proposals are invited for the EVN, a VLBI network of radio telescopes spread throughout Europe and beyond, operated by an international consortium of institutes. The EVN issues three calls [...]
March 2021
Observing opportunity with the William Herschel Telescope/Prime focus imaging
Deadline: 11/04/2021 During the integration of WEAVE at the WHT, an opportunity has arisen to offer service-mode imaging with a camera (the QHY) mounted behind the new WEAVE prime-focus corrector, during April and May [...]
Calar Alto Call for Proposals. Semester 2021B
Deadline: 14/04/2021Applications for observing time at the 2.2- and 3.5-m telescopes for the Autumn semester 2021 (July 1st - December 31st). The deadline for autumn 2021 proposals is April 14th, 2021, 23:59:59 (UT)As an [...]
Night CAT Call for proposals – semester 2021B
Deadline: 11/04/2020 The Spanish night Time Allocation Committee (CAT) of the Canarian Observatories announces the availability of observing time on GTC, INT, TNG, NOT, LT, Stella, and Mercator for the [...]
February 2021
ING Observing Time: semester 2021B
The semester 2021B announcement of opportunity for observing time at the Isaac Newton Group of Telescopes on La Palma can be found at: http://www.ing.iac.es/astronomy/observing/2021B-AO.pdf Further details of the proposal submission process can be found [...]
IRAM Summer 2021 Call for Proposals
Deadline 18/03/2020 A new Call for Proposals for IRAM telescopes is available for both the NOEMA interferometer and the 30-meter telescope, covering the scheduling period 1 June to 30 November [...]
OAJ Call for Proposals – Semester 2021B
Deadline: 15/03/2021 The Observatorio Astrofísico de Javalambre (OAJ) has opened the Call for Proposals for Semester 2021B (1st July - 31st December). The deadline for proposal submissions is March 15th [...]
Special call for GTC proposals – semester 2021A
Credit: GTC; IAC Deadline: 28/02/2021 The night Time Allocation Committee of the telescopes on the Canary Islands (CAT) announces the special call for proposals with the Gran Telescopio de Canarias (GTC) corresponding [...]
International Time Programme – call for proposals for the semesters 2021B-2022A
Deadline: 28/02/2021 The International Scientific Committee (CCI) of the Observatorios de Canarias (Roque de los Muchachos -ORM, La Palma and Teide -OT, Tenerife) invites applications for the International Time Programme (ITP) on the telescopes [...]
January 2021
IAC solar CAT: Call for proposals 2021 campaign
Telescopoios GREGOR y VTT (credit: IAC) (we apologize, this information is only available in Spanish) Fecha límite: 25/01/2021 La Comisión de Asignación de Tiempos de observación (CAT) para los TELESCOPIOS [...]
December 2020
Special call for STELLA proposals – semester 2021A
Credit: AIP; IAC Deadline: 18/12/2020 The night Time Allocation Committee of the Canarian Observatories (CAT) announces the special call for proposals with the robotic telescopes STELLA (both instruments SES and WiFSIP) corresponding [...]
Call for open time proposals on the LMT
Deadline: 22/12/2020 The Time Allocation Committee of the Night Telescopes on the Canary Islands (CAT) announces the call for open time proposals for the Gran Telescopio Milimétrico (LMT) for the season 2021-S1 (from 15 [...]