Night Log 2026-06-16

SA: Alexei SO: Veronica Others: ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => In the early hours of the night, the telescope was shut down due to high humidity. The humidity then dropped and we began our observations. Most of the observation blocks we observed were high priority and required dark sky conditions for the observations. Science data taken for: 2026-1-SCI-025 P1 RSS (We are probing the large scale outflows in bright quasars through absorption spectroscopy.) 2025-2-MLT-001 P1 RSS (x3) (Toward a complete census of void galaxy properties in the Local Volume) 2026-1-SCI-008 P1 RSS (Determining mass of 2 Brown Dwarfs orbiting WD stars using Radial Velocities) 2026-1-MLT-007 P2 RSS (Spectroscopic study of BLAP candidates) 2026-1-SCI-009 P2 RSS (Extreme variability in the BLR of the AGN HE2129-3356) 2026-1-MLT-006 P2 RSS (Search for new Galactic symbiotic stars) 2025-2-MLT-002 P3 RSS (Study of ionized gas in star-forming dwarf ring galaxies) ------------------------------------------------------------------------

Night Log 2026-06-15

SA: Alexei SO: Veronica Others: Lisa with LC team ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => The whole night was lost because of the bad weather No science data taken. ------------------------------------------------------------------------

Night Log 2026-06-14

SA: Alexei SO: Veronica Others: ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => Only one block was observed before the humidity rose above the limit. Science data taken for: 2026-1-SCI-005 P2 HRS (na) ------------------------------------------------------------------------

Night Log 2026-06-13

SA: Alexei SO: Veronica Others: ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => Unstable night with high humidity at the beginning. Opened after two hours and observed the rest of the night with very good seeing. Mainly high priority blocks were observed. Science data taken for: 2026-1-SCI-001 P1 HRS (Tracing evolution of recent stellar merger remnants) 2025-2-MLT-004 P1 HRS (Radial Velocity Monitoring and Atmospheric Parameters Study of Yellow Symbiotic Giants) 2026-1-SCI-004 P1 HRS (Studying the variable stellar winds of Wolf-Rayet stars) 2026-1-SCI-005 P2 HRS (x3) (na) 2025-2-MLT-012 P2 HRS (Search for binary stars which may form planetary nebulae.) 2026-1-SCI-021 P2 HRS (Charcaterizing eclisping binaries that have experienced unstable mass transfer) 2026-1-SCI-017 P2 HRS (Studying how outburst accretions stop in protoplanetary discs) 2024-1-MLT-010 P3 HRS (Stellar Characterisation of Ariel mission targets: derivation of N and O abundances) ------------------------------------------------------------------------

Night Log 2026-06-12

SA: Alexei SO: Veronica Others: ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => The whole night was lost due to bad weather No science data taken. ------------------------------------------------------------------------

Night Log 2026-06-10

SA: Alexei SO: Veronica Others: ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => The whole night was lost due to IT problems No science data taken. ------------------------------------------------------------------------

Night Log 2026-06-09

SA: Danièl SO: Gideon Others: ------------------------------------------------------------------------ Summary ------------------------------------------------------------------------ => The whole night was lost due to IT problems. No any data were taken. No science data taken. ------------------------------------------------------------------------