Wlasuk, "A Supplement to the Bright Star Catalogue," Yale University Obs. (Preliminary Version)," Astronomical Data Center, NSSDC/ADC (1991) Warren Jr., "The Bright Star Catalogue, 5th Revised Ed. "SAO Star Catalog J2000 (SAO Staff 1966 USNO, ADC 1990)" and amplitude larger than 0.2 magnitudeĪll the necessary data are available via Internet. Number of Planetary Nebulae: 167 up to 12.5magĪll Herschel 400 objects are plotted and the objects in Caldwell catalog are labeled. Number of Globular Clusters: 112 up to 12.0mag Number of Open Clusters: 541 up to 10.0mag (6) More than 2900 Deep Sky Objects Sky Atlas 2000.0 Second Ed.: 2700 objects (5) Magnitude of Faintest Star: 8.5 (over 88,000 stars) (3) Scale: 8.4mm/degree Sky Atlas 2000.0 Second Ed.: 8.2mm/degree (1) Projection: Modified Transverse Mercator Projection I will welcome your comments or suggestions for improvement. I uploaded the version with constellation lines in the file names starting with "c". Maximilien Ranc in France kindly added constellation lines to the charts. The same projection method and symbols are used in the both atlases. Combination with my earlier star atlas will be a useful tool for deep sky observation. Smaller format is easier to be used at a telescope. I decided that the next star atlas would be a substitute of Sky Atlas 2000.0, because Sky Atlas 2000 is too big (charts unfold to 21x16") for using at telescope. Using the same technique I developed for the earlier star atlas, I thought that it would be rather easy to produce a more detailed star atlas. 103), I planned a next project of star atlas. After completing Taki's Online Star Atlas (introduced in Sky & Telescope, June 2005, p.
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