... a set of calibration exposures (with two stars) using the Str?mgren uvby filters ... The two calibration stars are seen as squares. ... The two bright objects are stars. Original PostScript figure (1.1MB). ...
... Catalogs (and Other Sources of Objects for sky) . 5. Star Lists . 6. Conclusion . ... We recently extended sky to provide status via a graphical star field. ... The user controls the telescope by clicking on stars and an overlayed view of the ...
... Up: Image Restoration . Previous: BDB - a database for all types of double stars . ... SERC/I) with Tycho2 catalog overlay and a filter displaying the proper motions for the faint stars in the Trifid nebula field ...
... The VTT is an interactive field-of-view visualization tool that allows the user to import images from several sources (including the NASA Extraterrestrial Database---NED, HST's Guide Star Catalogs, and the Digitized Sky Survey). ...
... In the fully matched case about a dozen Cepheid variables are readily apparent, as is one high proper-motion star just below and left of center. ...
... R. K. Gulati, R. Gupta, P. Gothoskar, and S. Khobragade . Classification of Objects in the Guide Star Catalog . O. Yu. Malkov and O. M. Smirnov . ...
... stars, galaxies with bright central cores, galaxies without bright cores, and stars ... a bright core (solid circles), stars (crosses), and stars with fuzz (solid triangles ...