Abkür- | Grenz- | Anzahl | Äqui- | |
Name | zung | helligkeit | der Sterne | noktium |
Bonner Durchmusterung | BD | 9 5 | 324198 | 1855,0 |
Südliche | ||||
Bonner Durchmusterung | 10 0 | 133659 | 1855,0 | |
HENRY-DRAPER-Katalog | HD | 9 0 | 225300 | 1900,0 |
Smithonian Astrophysical | ||||
Observatory Catalogue | SAO | 12 2 | 258997 | 1950,0 |
Positions and Proper Motions | ||||
Star Catalogue Heidelberg | PPM | 12 0 | 181731 | 2000,0 |
Sky Catalogue 2000,0 | SC 2000 | 8 0 | 44000 | 2000,0 |
Hipparcos Input Catalogue | HIC | 12 5 | 118209 | 2000,0 |
Anzahl der | ||
Name | Abkürzung | Objekte |
MESSIER-Katalog | M | 103 |
New General Catalogue | ||
of Nebulae and Clusters of Stars | NGC | 7840 |
Index Catalogue | IC | 5386 |
Orionnebel | = M42 | = NGC 1976 | (Gasnebel) |
Krebsnebel | = M1 | = NGC 1952 | (Supernovaüberrest) |
Praesepe | = M44 | = NGC 2632 | (offener Sternhaufen) |
Andromedanebel | = M31 | = NGC 224 | (extragalaktisches |
Sternsystem) |