Astronomical Almanac for the year 2023  and its companion the astronomical almanac online data for astronomy, space sciences, geodesy, surveying, navigation, and other applications 
Nautical Almanac Office, United States Naval Observatory 
 - Washington  U. S. Government Publishing Office  2022 
 - [various pagings] 
<br/><br/><label>ISBN: </label>978-0-7077-46333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomical almanac<br/>Ephemeris
<br/><br/><label>Universal Decimal Class. No.: </label>(059):52  / NAU