The 54įields within any of these pages are gathered in blocks of six maps each: the Particular deep sky object, and shows some information at the top. It consists of 108 map pages with 54 one‑degree fields to 12.5 magnitude by page. It consists of 120 A4 pages that must be printed at least at 600 dpi, otherwise the resolution will be It is a free 10 Mb pdf document to be used as a complement of your favourite deep sky atlas. Not plot anything of what we can see in the eyepiece field. To enlarge the area, look back again to our atlas, and. First we use our finder,Īnd with the only assistance of our favourite sky atlas (Herald-Bobroff, SkyĪtlas 2000) we gradually move to the area. Really interested in? Think in how we do starhopping. Why charting then with high detail "empty" areas which we are not It? However, what we really need to know in detail is only the neighbourhood of the deep sky object we are looking for. Thousands of charts filling several volumes. It would plot millions of stars and would include Star atlas to succeed, showing very faint stars. To get the charts (it is freeĪtlas showing 5800 one-degree fields up to 12.5 magnitudeĭeep sky objects, one has to know exactly where to look at. To plan a quick session with bright and easy objects. The A maps are the index to B and C maps and show a This set together with the A-maps (the project index) constitute a perfect handy atlas Similar to Uranometria, although with more stars. Reaches 11 mag with a linear scale similar to Sky Atlas 2000 but a detail level Magnitudes between main and secondary stars of 1.0 to 1.9 magnitudes, and C:ī-maps set is a standard-alone atlas, that For instance 1C indicates a disproportion in Galaxy clusters ( all Hickson's and some Abell's ) The 12.5 magnitude ( 29,000 variable stars )ġ6.5 mag), the stronger radiosources and a selection of LDN / Barnard ( 1850 dark nebulae )īrighter than 11th magnitude ( 35,000 double stars ) SH-2, RCW and other catalogues for bright nebulae (no LBN because of (from the NGC/IC project), removing discarded objects 15 toĪvoid cluttering), so there are around 37,000 galaxies plotted. It shows galaxies up to 15.5 magnitude from PGC (unlabelled from mag.Preserving a constant value in the whole atlas It shows stars up to 12.6 magnitude, quite good for the map scale,.1º = 2.5 cm (quite good scale do not shrink the.Includes 25, 90 and 661 charts (A, B and C sets), showing the night sky in aĭetail level larger than the Millennium Sky Atlas.
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