Night Log 2025-11-19

SA: Antoine
SO: Austun
Others:

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Summary
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A full night of observing. There was some technical downtime, but we managed to observe high-priority blocks.

Science data taken for:
2024-2-LSP-001 P0 HRS (Followup of Transients)
2025-2-SCI-032 P1 RSS (x2) (Low resolution spectra of blue, low-mass galaxies to determine redshifts/velocities)
2025-2-SCI-021 P1 RSS (x2) (Investigation of activity among main-belt objects)
2025-1-MLT-004 P1 RSS (x2) (Near-UV and visible spectroscopy of the primitive asteroids)
2024-2-MLT-006 P1 HRS (HRS observations of a high mass binary system.)
2025-2-MLT-013 P3 RSS (Searching for double hydrogen-deficient stars)

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Night Log 2025-11-18

SA: Rudi
SO: Veronica
Others: Antoine, Austun, JC

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Summary
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Another (almost) full night of observing. Good seeing at the start of the night allowed us to observe some high priority blocks. Rising humidity and bad seeing forced to observe lower priority blocks for the last part of the night. Some weather downtime due to the bad seeing conditions and technical downtime due to the fold mirror.

Science data taken for:
2025-2-GWE-001 P0 RSS (Follow-up of GW counterpart candidates)
2024-2-LSP-001 P1 HRS (x2) (Followup of Transients)
2025-1-MLT-004 P1 RSS (x2) (Near-UV and visible spectroscopy of the primitive asteroids)
2024-1-MLT-001 P2 RSS (Study of the outer parts of lenticular galaxies.)
2025-2-SCI-022 P4 RSS (x2) (Artificial intelligence identification of extragalactic sources)

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Night Log 2025-11-17

SA: Rudi
SO: Veronica
Others:

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Summary
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We had almost everything tonight. Thin cloud at the start, thicker cloud after that. Bad seeing at the start of the night and good seeing towards the end of the night. Some technical problems too. Still we managed to get some high priority blocks observed.

Science data taken for:
2024-2-LSP-001 P0 HRS (Followup of Transients)
2024-2-LSP-001 P0 RSS (Followup of Transients)
2025-2-SCI-006 P1 HRS (Measuring Lithium abundances in UMa candidate stars)
2025-1-MLT-004 P1 RSS (x2) (Near-UV and visible spectroscopy of the primitive asteroids)
2024-1-MLT-010 P2 HRS (Stellar Characterisation of Ariel mission targets: derivation of N and O abundances)
2024-2-SCI-025 P2 RSS (Looking for proto hot Jupiters)
2024-2-MLT-001 P3 HRS (Spectroscopy of compact heirarchial triples)
2025-2-SCI-004 P4 HRS (observations of ssrAp stars)

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Night Log 2025-11-16

SA: Rudi
SO: Veronica
Others:

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Summary
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A full night of observing. Good conditions for the first half of the night allowed us to observe high priority blocks. Poor seeing conditions in the second half of the night forced us to observe lower priority blocks.

Science data taken for:
2025-2-GWE-001 P0 RSS (x2) (Follow-up of GW counterpart candidates)
2025-1-MLT-004 P1 RSS (x2) (Near-UV and visible spectroscopy of the primitive asteroids)
2025-2-SCI-032 P1 RSS (Low resolution spectra of blue, low-mass galaxies to determine redshifts/velocities)
2025-2-SCI-006 P2 HRS (x3) (Measuring Lithium abundances in UMa candidate stars)
2024-1-MLT-010 P2 HRS (Stellar Characterisation of Ariel mission targets: derivation of N and O abundances)
2025-2-LSP-001 P4 HRS (x2) (Defining a new chemically peculiar star catalogue)
2025-2-SCI-022 P4 RSS (Artificial intelligence identification of extragalactic sources)

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Night Log 2025-11-15

SA: Rudi
SO: Veronica
Others:

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Summary
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A relatively good night with moderate seeing. Mostly high priority blocks observed. Clouds and high humidity forced us to close early.

Science data taken for:
2024-2-LSP-001 P0 HRS (Followup of Transients)
2025-2-GWE-001 P0 RSS (Follow-up of GW counterpart candidates)
2025-1-MLT-004 P1 RSS (x3) (Near-UV and visible spectroscopy of the primitive asteroids)
2025-2-SCI-032 P1 RSS (x2) (Low resolution spectra of blue, low-mass galaxies to determine redshifts/velocities)
2024-2-LSP-001 P1 RSS (Followup of Transients)

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Night Log 2025-11-14

SA: Rudi
SO: Veronica
Others:

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Summary
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Thick cloud kept us closed all night.

No science data taken.

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Night Log 2025-11-13

SA: Rudi
SO: Veronica
Others:

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Summary
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A full night of observing. A large number of high priority blocks observed. Very little technical downtime.

Science data taken for:
2025-2-GWE-001 P0 RSS (x4) (Follow-up of GW counterpart candidates)
2025-2-MLT-009 P1 RSS (Spectroscopy of ultra-diffuse galaxies)
2025-2-SCI-032 P1 RSS (Low resolution spectra of blue, low-mass galaxies to determine redshifts/velocities)
2025-2-SCI-006 P1 HRS (Measuring Lithium abundances in UMa candidate stars)
2025-2-MLT-010 P2 HRS (SA-China Exoplanet Collaboration PASTA)
2025-1-MLT-002 P2 RSS (Tracking Accretion Flows via BLR Emission in Changing-Look Active Galactic Nuclei)
2025-2-SCI-027 P2 HRS (detached eclipsing binaries for PLATO mission)
2025-2-SCI-033 P2 HRS (Two transiting TESS triple planet systems composed of super-Earths involved in two-body 3:2 MMRs.)

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