October 1999:
The JAVA-applet for browsing of radio spectra
is operating now as for jdk_1.1 as for jdk_1.2 (while only for Windows
browsers with corresponding Plug-ins). The new version include
the possibility of printing of spectra graphics.
July 1999:
The main version of Cluster database is operating on Web-server
of the Astronomical Institute again:
http://www.astro.spbu.ru/CLUSTERS/
March 1999:
The new helps for Cluster database services are rewrote.
The new version of JAVA-applet for browsing of radio spectra
is realized.
October 1998:
The JAVA-applet for browsing of radio spectra
is operating now as for jdk_1.0 as for jdk_1.1 (i.e. for Netscape_4.06).
August 1998:
The possibitity for organizing of object list is realized in
TCL-applet. It need to click on the object image with left button of mouse
together with Shift-button for this.
July 1998:
The radio power calculations were added in JAVA-applet.
March 1998:
The TCL-applet images NVSS and FIRST radio sources with APM
galaxies into one window now.
The JAVA-applet for browsing of radio spectra is operating now in separate window out of Netscape browser field.
February 1998:
The JAVA-applet for browsing of radio spectra
and for calculation of radio luminosity of cluster radio sources
begun to work after clicking on the link
"radio spectra".
November 1997:
The possibility of increase in cluster field scale for TCL-applet
was realised under clicking on "Zooming" (in 2, 3 and 10 times).