NGC 6541
Globular Cluster NGC 6541, class III,
in Corona Australis
- RA:
- 18:08:02.36
- Dec:
- -43:42:53.6
- Distance from Sun:
- 24.4 kly
- Distance from Galactic Center:
- 6.8 kly
- Apparent Diameter:
- 29.6 arc min
- Brightness:
- 6.30 mag vis
- Radial Velocity:
- -158.7 +/- 2.3 km/s
- Diameter:
- ly
- Abs. Mag:
- -8.52 Mag vis
Discovered by N. Cacciatore on March 19, 1826.
Independently found by James Dunlop on July 3, 1826.
Nicolò
Cacciatore (1780 - 1841) of the observatory in Palermo, Italy
discovered this globular cluster on March 19, 1826
(Cacciatore 1826), just a few months before
James Dunlop
independently found it on July 3 of the same year.
Erroneously, Cacciatore first suspected this to be a "new nebula."
John
Herschel included it in his 1847 catalog as h 3725, and in his "General
Catalogue" as GC 4372, which became NGC 6541 in
J.L.E. Dreyer's
New General Catalogue.
References:
- N. Cacciatore, 1826.
Sull' origine del sistema solare. Palermo. P. 18.
Also: Astronomische Nachrichten, No. 104, p. 122; No. 113, p. 281;
No. 120, p. 429-434 (1827).
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