Proposal Planning Toolkit: Dates Help


This is a help page specific to using Dates online. For more information, please consult the CIAO Dates help page here.

Convert from Date System

Select the date system to convert from. The Dates GUI supports the following choices:

Date

Input the date according to the following formats:

Results

Calendar Date, Julian Date, Modified Julian Date, Day of Year, and Chandra Time are displayed.

Notes

All dates and times are in Coordinated Universal Time (UTC). UTC is exactly:

10.6.1 Tuesday, November 28, 2017
The Chandra X-Ray Center (CXC) is operated for NASA by the Smithsonian Astrophysical Observatory. 60 Garden Street, Cambridge, MA 02138 USA.   Email: cxcweb@head.cfa.harvard.edu Smithsonian Institution, Copyright © 1998-2017. All rights reserved.