Astrovirtel
"Access and use the ESO/ST-ECF Archive as if it would be a
"virtual" Telescope"
(HST, ESO NTT, VLT, Wide Field Imager on the ESO/MPI 2.2m Telescope)
NASA Extragalactic Data Base(NED) Please be advised that the digital images of 113 nearby
galaxies published by Frei et al. (1996, AJ 111, pp. 174)
available from within the NED database have had all foreground
stars removed by the authors. See also IAUC 6914.
Sky View: images of the sky in many wavelength bands
(GSFC, USA)
SKYMAP Astronomical Mapping Program
an interactive astronomical display program which draws a map
of the sky. Creation of finder charts is the most common use
of skymap.