2025 LBT OSU/RC Observing

This page contains archives of the observing reports for OSU and Research Corporation observing with the LBT during 2025. Note that the LBT observing year runs February through January.

Observing Reports

Semester 2025B

2026 Jan 28 - 30 UTC
2026 Jan 28 LBC, PEPSI Log AGw Env Wind LBC PEPSI
2026 Jan 29 PEPSI Log AGw Env Wind PEPSI
2026 Jan 30 PEPSI, LUCI Log AGw Env Wind PEPSI LUCI

2026 Jan 14 - 18 UTC
2026 Jan 14 PEPSI Log AGw Env Wind PEPSI
2026 Jan 15 PEPSI Log AGw Env Wind PEPSI
2026 Jan 16 PEPSI, LUCI Log AGw Env Wind PEPSI LUCI
2026 Jan 17 PEPSI Log AGw Env Wind PEPSI
2026 Jan 18 PEPSI, LBC Log AGw Env Wind PEPSI LBC

2025 Dec 18 - 22 UTC
2025 Dec 18 PEPSI Log AGw Env Wind PEPSI
2025 Dec 19 LBC,SHARK-V,LUCI,PEPSI Log AGw Env Wind PEPSI LBC LUCI
2025 Dec 20 PEPSI, LBC/LUCI Cals Log AGw Env Wind PEPSI LBC Cals LUCI Cals
2025 Dec 21 PEPSI, LBC, LUCI Log AGw Env Wind PEPSI LBC LUCI
2025 Dec 22 PEPSI, LUCI Log AGw Env Wind PEPSI LUCI

2025 Nov 14 - 20 UTC
2025 Nov 14 PEPSI, PEPSI-POL Log AGw Env Wind PEPSI
2025 Nov 15 LUCI, LBC Log AGw Env Wind LUCI LBC
2025 Nov 16 Clouds Log Env Wind
2025 Nov 17 Clouds, Ice, LUCI Cals Log Env Wind LUCI Cals
2025 Nov 18 Clouds, Ice, LUCI Cals Log Env Wind LUCI Cals
2025 Nov 19 Clouds, Ice, Snow Log Env Wind

2025 Oct 18 - 22 UTC
2025 Oct 18 PEPSI, SHARK-Vis Log AGw Env Wind PEPSI
2025 Oct 19 PEPSI, LUCI AO, LBC Log AGw Env Wind PEPSI LBC LUCI
2025 Oct 20 PEPSI, LBC Log AGw Env Wind PEPSI LBC
2025 Oct 21 PEPSI, Shark-V, LBC Cals Log AGw Env Wind PEPSI LBC
2025 Oct 22 PEPSI, Shark-V Log AGw Env Wind PEPSI
2025 Sep 29 - Oct 2 UTC
2025 Sep 29 PEPSI, LBC Log AGw Env Wind PEPSI LBC
2025 Sep 30 PEPSI Log AGw Env Wind PEPSI
2025 Oct 01 PEPSI, LUCI-AO Log AGw Env Wind PEPSI LBC
2025 Oct 02 PEPSI Log AGw Env Wind PEPSI

Semester 2025A

2025 July 4-8 UTC
2025 Jul 04 Rain Log Env Wind
2025 Jul 05 PEPSI, Clouds Log AGw Env Wind PEPSI
2025 Jul 06 PEPSI-POL, Clouds Log AGw Env Wind PEPSI
2025 Jul 07 LUCI, LBC Log AGw Env Wind LUCI LBC
2025 Jul 08 LUCI, Clouds Log AGw Env Wind LUCI

2025 Jun 22-26 UTC
2025 Jun 22 MODS, Half Night Log AGw Env Wind MODS
2025 Jun 23 LBC, MODS Log AGw Env Wind LBC MODS
2025 Jun 24 LUCI Log AGw Env Wind LUCI
2025 Jun 25 Rain, LUCI, MODS Log AGw Env Wind LUCI MODS
2025 Jun 26 LUCI, MODS Log AGw Env Wind LUCI MODS

2025 May 31-Jun 4 UTC
2025 May 31 Clouds Log AGw Env Wind MODS
2025 June 1 PEPSI Log AGw Env Wind PEPSI MODS Cals
2025 June 2 Rain, MODS Cals Log Env Wind MODS Cals
2025 June 3 Clouds, MODS Log AGw Env Wind MODS
2025 June 4 PEPSI Log AGw Env Wind PEPSI
2025 Apr 3-8 UTC
2025 Apr 3 LUCI, Wind, Cals Log AGw Env Wind LUCI MODS
2025 Apr 4 Snow, Cals Log Env Wind LUCI MODS
2025 Apr 5 Snow, Cals Log Env Wind LUCI MODS
2025 Apr 6 Snow, Ice Log Env Wind LUCI
2025 Apr 7 PEPSI Log AGw Env Wind PEPSI LUCI
2025 Apr 8 LUCI, PEPSI Log AGw Env Wind PEPSI LUCI

2025 Mar 14-18UTC
2025 Mar 14 Winter Storm Env Wind
2025 Mar 15 Winter Storm Env Wind
2025 Mar 16 Ice, Humidity Env Wind
2025 Mar 17 PEPSI Log AGw Env Wind PEPSI
2025 Mar 18 PEPSI, Wind Log AGw Env Wind PEPSI
2025 Feb 25 - Mar 1UTC
2025 Feb 25 MODS Log AGw Env Wind MODS
2025 Feb 26 LBC, MODS Log AGw Env Wind LBC MODS
2025 Feb 27 MODS Log AGw Env Wind MODS LBC
2025 Feb 28 Closed Cals Log Env Wind MODS LBC
2025 Mar 01 MODS, PEPSI Log AGw Env Wind MODS PEPSI

Note:
In addition to the observing log and the individual instrument data logs, we provide two supplementary plots: These may be absent if telemetry is offline or no observing was done.
All dates and times are UTC unless otherwise noted.
Updated: 2026 Feb 17 [rwp/osu]