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ING Schedules and Time Allocations

 

Semester     

Allocations semester 26B, v1.0

Trimesters: 26B2 – 27A1 (1 November 2026 – 30 April 2027)

IMPORTANT: only programmes with an explicit time allocation are shown. All the WHT and the INT allocations are observed in queue mode. Given the demanding scheduling requirements of the Terra Hunting Experiment, the INT allocations are subject to schedulability.

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William Herschel Telescope

ES CAT
ProgrammeTARGSRVYInstrumentScheduling
mode
Principal
investigator
Allocation1Band2Trimesters
on queue3
WEAVE
Survey
overlap?4
SW2026b37
(CATESP-2026B-10)
WS2026B2-037 WEAVE mIFU
Michael Beasley30.7hB26B2–27A1No
SW2026b38
(CATESP-2026B-16)
WS2026B2-038 WEAVE MOS
Gemma Busquet19.4hB26B2–27A1No
SW2026b39
(CATESP-2026B-37)
WS2026B2-039 WEAVE mIFU
Jairo Mendez Abreu30.0hA26B2–28A1No
SW2026b39bis
(CATESP-2026B-37)
WS2026B2-039 WEAVE mIFU
Jairo Mendez Abreu30.0hB26B2–27A1No
SW2026b40
(CATESP-2026B-48)
WS2026B2-040 WEAVE LIFU
Maialen Orte-Garcia33.5hC26B2–27A1No
SW2026b41
(CATESP-MULTIPLE-2026B-64-1)
WS2026B2-041 WEAVE LIFU
Ignacio Negueruela2.0hB26B2–27A1Yes
SW2026b42
(CATESP-2026B-65)
WS2026B2-042 WEAVE LIFU
Miguel Santander García31.7hC26B2–27A1No
SW2026b43
(CATESP-2026B-78)
WS2026B2-043 WEAVE LIFU
Filler
Sara Rodríguez Berlanas23.0hC26B2–28A1Yes
SW2026b44
(CATESP-2026B-81)
WS2026B2-044 WEAVE LIFU
Filler
Sara Rodríguez Berlanas34.0hC26B2–28A1Yes
SW2026b45
(CATESP-2026B-102)
WS2026B2-045 WEAVE mIFU
Rubén García-Benito3.5hC26B2–27A1No
SW2026b46
(CATESP-MULTIPLE-2026B-157-2)
WS2026B2-046 WEAVE LIFU
Nada Ihanec8.5hC26B2–27A1No
SW2026b47
(CATESP-MULTIPLE-2026B-164-1)
WS2026B2-047 WEAVE MOS
Sara Navarro Umpierrez2.0hC26B2–27A1No
SW2026b48
(CATESP-2026B-166)
WS2026B2-048 WEAVE LIFU
Lluís Galbany12.0hB26B2–27A1No
SW2026b51
(CATESP-MULTIPLE-2026B-64-2)
WS2026B2-051 WEAVE MOS
Ignacio Negueruela2.0hB26B2–27A1Yes
SW2026a01WS2026A2-001 WEAVE LIFU
Sébastien Comerón6.0hA26A2–27B1No
SW2026a20WS2026A2-020 WEAVE LIFU
Martin Guerrero6.0hA26A2–27B1No
SW2026a25WS2026A2-025 WEAVE LIFU
Ignacio Negueruela14.0hA26A2–27B1Yes
SW2025b19WS2025B2-019 WEAVE LIFU
Pablo Sánchez-Alarcón3.0hA25B2–27A1No
SW2025b20WS2025B2-020 WEAVE LIFU
Jairo Mendez-Abreu20.0hA25B2–27A1Yes
SW2025a18WS2025A2-018 WEAVE LIFU
Miguel Santander-Garcia45.9hA25A2–27B1No
SW2025a19WS2025A2-019 WEAVE LIFU
Francesca Pinna23.0hA25A2–27B1No
ITP
ProgrammeTARGSRVYInstrumentScheduling
mode
Principal
investigator
Allocation1Band2Trimesters
on queue3
WEAVE
Survey
overlap?4
SW2026b05
(ITP-2026-05)
WS2026B2-005 WEAVE LIFU
ToO
Grigori Fedorets32.0hA26B2–28B1No
SW2025b28
(ITP2025-01)
WS2025B2-028 WEAVE MOS
Alis Deason21.0hA25B2–27B1Yes
NL PC
ProgrammeTARGSRVYInstrumentScheduling
mode
Principal
investigator
Allocation1Band2Trimesters
on queue3
WEAVE
Survey
overlap?4
SW2026b07WS2026B2-007 WEAVE LIFU
ToO
Peter Jonker13.4hA26B2–27A1No
SW2026b09WS2026B2-009 WEAVE mIFU
Reinout van Weeren26.4hB26B2–27A1No
SW2026b10WS2026B2-010 WEAVE LIFU
Lucie Rowland19.4hB26B2–27A1No
SW2026b12WS2026B2-012 WEAVE MOS
Mitchel Stoop19.0hB26B2–27A1Yes
SW2026b14WS2026B2-014 WEAVE LIFU
Scott Trager26.7hA26B2–28A1No
SW2026b15WS2026B2-015 WEAVE LIFU
Victorine Buiten18.8hB26B2–27A1No
SW2026a10WS2026A2-010 WEAVE LIFU
Brigitte Pruijt28.1hA26A2–27B1No
SW2026a15WS2026A2-015 WEAVE LIFU
Jakob Van-den-Eijnden11.0hA26A2–27B1No
SW2025b11WS2025B2-011 WEAVE LIFU
Ana Monreal Ibero5.0hA25B2–27A1Yes
SW2025b12WS2025B2-012 WEAVE LIFU
Scott Trager16.5hA25B2–27A1Yes
SW2025a12WS2025A2-012 WEAVE LIFU
Marc Balcells34.2hA25A2–27B1No
SW2025a23WS2025A2-023 WEAVE LIFU
Ian Roberts38.2hA25A2–27B1Yes
SW2025a24WS2025A2-024 WEAVE LIFU
Soeren Larsen1.8hA25A2–27B1No
SW2024a06WS2024A2-006 WEAVE LIFU
Ian Roberts45.0hA24A2–27B1Yes
ING PATT5
ProgrammeTARGSRVYInstrumentScheduling
mode
Principal
investigator
Allocation1Band2Trimesters
on queue3
WEAVE
Survey
overlap?4
SW2026b02WS2026B2-002 WEAVE LIFU
Ingrid Pelisoli28.0hC26B2–27A1No
SW2026b08WS2026B2-008 WEAVE LIFU
Filler
Ingrid Pelisoli49.1hC26B2–28A1No
SW2026b16WS2026B2-016 WEAVE MOS
Filler
Kelly Al-Dakkak7.7hC26B2–28A1No
SW2026b17WS2026B2-017 WEAVE LIFU
Tom Killestein10.9hC26B2–27A1No
SW2026b19WS2026B2-019 WEAVE LIFU
ToO
Cyrielle Opitom20.3hA26B2–28A1No
SW2026b20WS2026B2-020 WEAVE LIFU
ToO
Miika Pursiainen4.4hA26B2–28A1No
SW2026b21WS2026B2-021 WEAVE mIFU
Ilin Lazar11.9hB26B2–27A1No
SW2026b22WS2026B2-022 WEAVE MOS
Thomas Hajnik68.1hC26B2–27A1Yes
SW2026b23WS2026B2-023 WEAVE LIFU
Time_critical
Cyrielle Opitom17.1hB26B2–27A1No
SW2026b24WS2026B2-024 WEAVE MOS
Darshan Kakkad6.0hC26B2–27A1No
SW2026b25WS2026B2-025 WEAVE LIFU
Filler
Ben Warwick77.8hC26B2–28A1No
SW2026b27WS2026B2-027 WEAVE MOS
Veronika Dornan4.0hC26B2–27A1No
SW2026b28WS2026B2-028 WEAVE MOS
Time_critical
Ernesto Giulio Mustienes Rando13.1hB26B2–27A1No
SW2026b29WS2026B2-029 WEAVE LIFU
Winky-Hiu-Laam Lee30.8hC26B2–27A1No
SW2026b30WS2026B2-030 WEAVE mIFU
Matthew Smith6.4hA26B2–28A1No
SW2026b31WS2026B2-031 WEAVE mIFU
Louis Gabarra33.6hC26B2–27A1No
SW2026b32WS2026B2-032 WEAVE LIFU
David Lagattuta18.1hB26B2–27A1No
SW2026b34WS2026B2-034 WEAVE LIFU
Filler
Darshan Kakkad11.2hB26B2–28A1No
SW2026a02WS2026A2-002 WEAVE LIFU
Matthew Smith5.2hA26A2–27B1No
SW2026a06WS2026A2-006 WEAVE LIFU
Elias Brinks26.0hA26A2–27B1No
SW2025b03WS2025B2-003 WEAVE LIFU
Sean McGee24.5hA25B2–27A1No
SW2025a05WS2025A2-005 WEAVE LIFU
Callum Bellhouse17.3hA25A2–27B1Yes
SW2025a11WS2025A2-011 WEAVE LIFU
Ruben Sanchez-Janssen54.4hA25A2–27B1Yes
[1] Total awarded time, including overheads as provided by the WEAVE total time estimator WTOTE.
[2] Read more about priority bands at the WEAVE Open-Time Programme web pages.
[3] Nights in each trimester: A1 (1 Feb-30 Apr); A2 (1 May-31 Jul); B1 (1 Aug-31 Oct); B2 (1 Nov-31 Jan).
[4] Scientific goals overlap with the WEAVE Survey. Read more about the implications for proposals that "Pre-empt/Replicate" the WEAVE Survey.
[5] Formerly named UK PATT.



ING Director's Discretionary Time
ProgrammeInstrumentPrincipal
investigator
AffiliationTitleSetupAllocationBandTrimesters
SW2026a28WEAVE LIFUJoseph LymanWarwick University2024afyu, the longest-lived hydrogen-poor core-collapse event?LIFU LR_BR1.2hA25B1-37B2
SW2026a29WEAVE LIFUSuhail DhawanUniversity of BirminghamSN2025wny: The first ever lensed superluminous supernovaLIFU LR_BR2.5hA25B1-37B2
SW2026a30WEAVE LIFUCyrielle OpitomROEMonitoring the post-perihelion activity and composition of the Interstellar object 3I/ATLASLIFU LR_BR13.4hA25B2-37B2
SW2026a37WEAVE LIFUNada IhanecINGUnveiling the mystery behind host galaxy dimming of peculiar BFFLIFU LR_BR2.1hA26B2-37B2
SW2026b04WEAVE LIFUPeter JonkerRadboud UniversityWHT/LIFU spectroscopic follow-up of a new Fast X-ray transientLIFU LR_BR2hA26B2-37B2
SW2027a01WEAVE LIFUAnastasios TzanidakisUniversity of Washington (USA)Gaia21ajl: Spectroscopic Follow-up of the Aftermath of a Planetary Giant ImpactLIFU HR_GR0.7hA26B1-27A2


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Isaac Newton Telescope

Given the demanding scheduling requirements of the Terra Hunting Experiment, the INT allocations below are subject to schedulability.
ES CAT
ProgrammeInstrumentModeScheduling constraintsPrincipal
investigator
Allocation1Band2Semesters3
SI2026b17
(CATESP-2026B-121)
HARPS3Spectroscopy Monitoring observations Jorge Lillo-Box8.0hA26B-28A
NL PC
ProgrammeInstrumentModeScheduling constraintsPrincipal
investigator
Allocation1Band2Semesters3
SI2026b01 HARPS3Spectroscopy Monitoring observations Ignas Snellen61.5hB26B-27A
SI2026b03 HARPS3Spectroscopy Monitoring observations Tim Lichtenberg62.2hA26B-28A
SI2026b04 HARPS3Spectroscopy Monitoring observations Yoshi Eschen25.4hB26B-27A
SI2026b05 HARPS3Spectroscopy Phased observations Matthew Kenworthy20.0hB26B-27A
SI2026b06 HARPS3Spectroscopy Monitoring observations Jan van Roestel20.0hB26B-27A
ING PATT
ProgrammeInstrumentModeScheduling constraintsPrincipal
investigator
Allocation1Band2Semesters3
SI2026b08 HARPS3Spectroscopy Monitoring observations Adam Stevenson31.0hA26B-28A
SI2026b09 HARPS3Spectroscopy Monitoring observations Aleyna Adamson15.8hB26B-27A
SI2026b10 HARPS3Spectroscopy Monitoring observations Amaury Triaud66.5hC26B-27A
SI2026b11 HARPS3Spectroscopy Monitoring observations Daisy Turner62.2hB26B-27A
SI2026b12 HARPS3Spectroscopy Monitoring observations Ben Lakeland47.2hA26B-28A
SI2026b14 HARPS3Spectroscopy Monitoring observations Yoshi Eschen39.5hB26B-27A
SI2026b15 HARPS3Spectroscopy Monitoring observations Samuel Carlier41.0hC26B-27A
[1] Total awarded time, including overheads.
[2] Read more about priority bands at the HARPS3 Open-Time Programme web pages.
[3] Nights in each semester: A (1 Feb-31 Jul); B (1 Aug-31 Jan).




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Last modified: 28 September 2026

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