Below is a summary of all the TAC accepted ToO programs with permission to interrupt classically scheduled programs in operation during the night. For policies and procedures regarding ToO observations please visit the the ToO Policies and Procedures on-line documentation.

There are two categories of ToO programs.

The rightmost column indicates programs that are approved for cross institutional interrupts. For cross institution ToOs, please see the cross institution ToO Policies . If the ToO program is an intra TAC program then you must play by the TAC ToO guidelines.

If a PI is requesting time and they do not have an approved program on this summary page, then their TAC has not approved a ToO program for this semester.

2019A

Program IDPI Name K1 Approved Instruments K2 Approved Instruments
LRIS HIRES MOSFIRE OSIRIS DEIMOS ESI NIRC2 NIRESNIRSPEC KCWI Cross Institutional
CALTECH
C269 KasliwalYN YY-NGS & LGS Y N Y - NGS & LGS Y Y N No
C270 Kasliwal YYYY-NGS & LGSY YY-NGS & LGSYY YYes
C373 AdamsYNNN Y NN NN N No
UH
H285 Shappee YY YN Y N Y - NGS & LGS Y YNYes
Keck
K359 Lewis YY Y Y-NGS & LGS Y Y Y Y Y Y Yes
NASA
N023 Cenko YN YN YNN YNN Yes
N085 McMillan YNNN NNN NNN Yes
N101 Foley Y Y Y Y- NGS & LGS Y Y Y- NGS & LGS Y Y YYes
Northwestern
O307 Terreran YY YN Y YN Y Y Y No
UC
U176 Prochaska YN YN Y Y N Y Y Y No
U195 Kasen YY Y Y Y Y Y Y Y YYes