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Proposals for Time on Optical/IR Telescopes

The deadline for 2020A proposals is noon MST (Arizona) on Tuesday, October 1, 2019. Generally, deadlines are Oct. 1 and Apr. 1 for the following term's observations, unless these days fall on weekends.

The call for proposals for 2020A will be sent out approximately Sept 3 by email to the list  (contact Eiichi Egami ( to be added). 

For more important details and information clcik HERE and HERE and HERE.

Proposals for Time on ARO Telescopes

Deadline for ARO proposals may be found in the Call for Proposals.