1.
USNO Image and Catalogue Archive
May 10, 2001 ... As of 15 January 2009, the U.S. Naval Observatory's ... This facility allows you to extract catalogue data and plot up finder charts. ...
2.
USNO Image and Catalogue Archive
May 10, 2001 ... As of 15 January 2009, the U.S. Naval Observatory's ... though the finder chart will be as requested (up to 2 degrees square). ...
3.
USNO Image and Catalogue Archive
May 10, 2001 ... As of 15 January 2009, the U.S. Naval Observatory's publicly-accessible ... This facility allows you to extract catalogue data and plot up finder charts. .... Star/Galaxy Index, sg, [0-11,19]. XResidual, xres, [arcsec] ...
4.
USNO Image and Catalogue Archive
May 10, 2001 ... http://www.usno.navy.mil/USNO/astrometry/optical-IR-prod/icas ... though the finder chart will be as requested (up to 2 degrees square). ...
5.
Lighting Code Handbook Forward - darksky.org
The IDA Outdoor Lighting Code Handbook has been moved to this new location. If you have a link to this URL, please update the link now.
6.
PMM Project - Image of Whole Sky
This is an image of the sky as tabulated in the USNO-A2.0 catalog. The catalog was derived from measurement of all the stars visible on the photographic ...
7.
USNO Flagstaff Station
Established in 1955 a few miles west of Flagstaff, Arizona, the Flagstaff station is the US Naval Observatory's dark-sky site for optical and near-infrared ...
8.
PMM Project - Star Catalogs
USNO is making the USNO-SA2.0 catalog (54787624 stars in all on one CD-ROM) available for free. The full USNO-A2.0 catalog (526230881 stars on 10 CD-ROMs) ...
9.
Christian B. Luginbuhl's Publications
Oct 24, 2006 ... "Parallaxes of Brown Dwarfs at USNO," H.C. Harris, C.C. Dahn, ... "Progress in Parallaxes at USNO," Harris, H. C.; Canzian, B.; Dahn, C. C.; ...
10.
Why use an interferometer?
Invented by Albert Michelson in the 19 th century, the interferometer makes use of separate telescopes that are widely spaced rather than on a single large ...
