This catalog contains 693 galaxies identified in a survey for low surface brightness galaxies in the nearby universe (z Catalog and Object parameters -> Catalogues -> New. This catalog contains all globular clusters or objects that have been/are classified as such belonging to the M 31 system. Revised Bologna Catalog of M31 globular clusters It includes 85221 quasars, 1122 blazars and 21737 active galaxies This is the most common and most recent catalog for quasars. Quasars and Active Galactic Nuclei (12th Ed.) Please take note of the hints I included in the ReadMeFirst.txt! I also included magnitudes from the SECGPNv6 by Kent Wallace. It includes the old (but still common) PK numbers along with its names referenced to the discoverer. This is the current standard catalog for planetary nebula. Strasbourg-ESO Catalogue of Galactic Planetary Nebulae
This is a current catalog for reflection nebulae combining many different sources. This catalog contains 29000 galaxies north of -30° declination. The objects of the Barnard catalog are included. Hickson's famous catalog of 100 compact groups of Galaxies including all galaxies. These are the IRAS catalogue of Point Sources, the IRAS Faint Source Catalog, the IRAS Serendipitous Survey CatalogĪnd the IRAS Small Scale Structure Catalog. This catalog is a composition of four catalogs created from the data of IRAS. The atlas contains more than 10000 HII regions in 125 galaxies. Only the Abell clusters are included.ĭDO Catalogue of Low Surface Brightness GalaxiesĬatalog of dwarf galaxies compiled by van den Bergh.
#Upload tycho catalogue for skychart software
Some of them are observable with amateur telescopes. Sk圜hart is a software to draw chart of the night sky for the amateur astronomer from a bunch of stars and nebulae catalogs. This is the catalog of galaxy clusters found on the Palomar Observatory Sky Survey (POSS) and created bei George Abell. Now I want to make them available for all who are interested. I created these catalogs mainly for my own use. Since the version 2.7f it became much more comfortable to use arbitrary catalogs with Cartes du Ciel.
#Upload tycho catalogue for skychart download
Supplement-2 lists 1146 Tycho-1 stars which are probably either false or heavily disturbed.Catalogs for Cartes du Ciel Catalogs for Cartes du CielĬartes du Ciel is an outstanding planetarium program and it is even freeware! You find further information and the download on the homepage of the author Patrick Chevalley. Supplement-1 lists stars from the Hipparcos and Tycho-1 Catalogues which are not in Tycho-2. Tycho-2 supersedes in most applications Tycho-1, as well as the ACT (Cat. Proper motions precise to about 2.5 mas/yr are given as derived from a comparison with the Astrographic Catalogue and 143 other ground-based astrometric catalogues, all reduced to the Hipparcos celestial coordinate system. Components of double stars with separations down to 0.8 arcsec are included. I/239)) collected by the star mapper of the ESA Hipparcos satellite, but Tycho-2 is much bigger and slightly more precise, owing to a more advanced reduction technique. The Tycho-2 positions and magnitudes are based on precisely the same observations as the original Tycho Catalogue (hereafter Tycho-1 see Cat. The Tycho-2 Catalogue is an astrometric reference catalogue containing positions and proper motions as well as two-colour photometric data for the 2.5 million brightest stars in the sky.
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