Observatory Support . News and Advisories . ... Focus . Reports . ... Available in PDF format from the Reports page . ... New Instrument Science Report (18 Dec 1997) OSG-CAL-97-07, detailing the NICMOS Distortion Correction, is now available in PDF and PostScript formats from the Reports page . ... Instrument Science Reports in PDF Format (02 Dec 1997) PDF versions are now available for most of the Instrument Science Reports currently accessible on-line from the Reports page . ...

... Current APO Weather . ... Search Site . ... Information for New Users . ... Technical Staff pages . Night Logs and Mailing Lists (maintained by APO) . ... Technical Documents and Database Search . ... Observer's Documentation and Procedures . ... Problem Reporting and APO Technical Documents Database Search . ... APO Drawing/Document Management Procedures . ... APO Technical Documents Database Search . Home Astrophysical Research Consortium . ... Mail Lists (maintained by APO) . ...

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

... The Einstein On-Line Service (EOLS) is a simple menu-driven system which provides an intuitive method of querying over one hundred database catalogs. In addition, the EOLS contains over 30 CD-ROMs of images from the Einstein X-ray Observatory which are available for downloading. The EOLS provides all of our databases to the NASA Astrophysics Data System (ADS) and our documents which describe each table are written in the ADS format. ... The EOLS provides three options for data retrieval. ...

... Apache HTTP Server Version 2.4 . ... Notes about the password encryption formats generated and understood by Apache. ... MD5 . apr1$" + the result of an Apache-specific algorithm using an iterated (1,000 times) MD5 digest of various combinations of a random 32-bit salt and the password. ... Insecure. $ htpasswd -nbB myName myPassword . ... Since the MD5 function is commonly available, other software can populate a database with encrypted passwords that are usable by Apache digest authentication. ...

... Apache HTTP Server Version 2.2 . ... Digest Authentication . ... MD5 . apr1$" + the result of an Apache-specific algorithm using an iterated (1,000 times) MD5 digest of various combinations of a randoml 32-bit salt and the password. ... apr1$r31.. ... Apache recognizes one format for digest-authentication passwords - the MD5 hash of the string user:realm:password as a 32-character string of hexadecimal digits. realm is the Authorization Realm argument to the AuthName directive in httpd.conf. ...

System of astrometric databases of Pulkovo observatory. 26-inch refractor . Pulkovo system of astrometric databases consists of three databases, which contain results of processing photographic and CCD observations, obtained with the