5. Timeline

Here we document the timeline of changes to SEDM KP.

Table 1. SEDM KP Hardware Timeline

Date (UT)

Description

2022/10/18

Power restored to Kitt Peak

2022/09/29

Tri-prism and electronics panel installed, coolant lines purged, re-installed on scope

2022/06/11

Contreras fire starts, burns power/internet lines, not contained until 2022/06/24

2022/06/08

SEDM KP delivered to Kitt Peak and first light with temporary prism

Table 1 shows the dates when major changes to the instrument hardware were made. This table does not capture adjustments of optics or minor hardware changes. Column 1 is the date the change was made, and column 2 describes the hardware change.

Last updated on 18 May 2023