Dr9 shift

[Cyeche]

Tune the photometry shifts between South and North Photometry for DR9
![North_vs_South_dr9]
(https://user-images.githubusercontent.com/22040400/94370210-f6564f00-00ee-11eb-85b3-e9529962bd20.png)

[geordie666]

Thanks, @Cyeche this looks simple enough for you to self-merge once tests pass.

Ideally, you'd update the doc/changes.rst file to list this PR before merging. But, I can also update that in my work-in-progress PR, so it's not critical.

(I see you also already updated the wiki. Thanks!)

[Cyeche]

Thanks! Could please update doc/changes.rst.

…

Thanks, @Cyeche <https://github.com/Cyeche> this looks simple enough for you to self-merge once tests pass. Ideally, you'd update the doc/changes.rst file to list this PR before merging. But, I can also update that in my work-in-progress PR, so it's not critical. (I see you also already updated the wiki. Thanks!) — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#643 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AFIE6UEWN44R4EPQMK7YKKTSH5SVTANCNFSM4R3UUBZQ>.

[weaverba137]

Is there a reason the branch dr9_shift has not been deleted?

[geordie666]

Thanks for the cleanup @weaverba137.