[Last Change: 05 Nov 2021 (rev 14)]

Changes to Optical Axis And Aimpoint

05 Nov 2021

• Updated 2021 Optical Axis and Aimpoint postions
• Attached 2021 memo

18 Nov 2020

• Updated 2020 Optical Axis and Aimpoint positions
• Attached 2020 memo

13 Dec 2019

• Updated 2019 Optical Axis and Aimpoint positions
• Attached 2019 memo

08 Feb 2019

• Updated 2018 Optical Axis and Aimpoint positions
• Attached 2018 memo

20 Oct 2017

• Updated 2017 Optical Axis and Aimpoint positions
• Attached 2017 memo

06 Dec 2016

• Minor edit of 2016 memo

18 Nov 2016

• Updated 2016 Optical Axis and Aimpoint positions
• Attached 2016 memo

30 Nov 2015

• Updated 2015 Optical Axis and Aimpoint positions
• Attached 2015 memo

04 Nov 2014

• Updated 2014 Optical Axis and Aimpoint positions
• Attached 2014 memo

13 Jan 2014

• Reformatted front page table to include the aimpoint positions with the default offset.

08 Nov 2013

• Updated 2013 Optical Axis and Aimpoint positions
• Attached updated memo, which recommends new default offsets for both ACIS-I and ACIS-S

11 Dec 2012

• 2012 Optical Axis and Aimpoint memo updated to include navigable links to external resources.

29 Nov 2012

• Updated Optical Axis Parameters
• Attached new memo