NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC6334

 

Basic Information


Location and Magnitude


Right Ascension: 17:20:48.0
Declination: -36:6:12
Constellation: SCO
Visual Magnitude:

Historic Information


Discoverer: Herschel J.
Year of discovery: 1837
Discovery aperture: 18.3

Observational


Summary description: cF, vL, icE, vglbf, * 8 inv
Sub-type: EN

Steve's Notes

===== NGC 6334 18" (7/17/07): The "Cat's Paw Nebula" is a fascinating HII complex and molecular cloud (RCW 17) with several distinct sections. At 73x and OIII or UHC filter, the brightest section or toe is on the southeast side (NGC 6334 = Gum 62) and consists of a 4'-5' glow extending mostly north of a mag 8.5 star (HD 156738) at 17 20.9 -36 04 (2000). The nebulosity appears weaker on the SW side of the star and slightly brighter wrapping around the eastern side of the star. John Herschel only described this section of the entire RCW 127 complex. A second large section or toe forming the southwest component (VdBH 86 = Gum 61) lies 13' to the west and consists of a faint, 5' glow involving a 17" pair (HD 319703 at 17 19.8 -36 06). This piece is asymmetric and appears as a broad fan sweeping north to SE from the central stars and is very weak or nonexistent to the SW of the stars. A group of smaller pieces forming the northeast toe (Gum 64b) is 12'-15' N of the brighter SE section. First is an obvious 2' glow surrounding a mag 10 star (HD 319702 at 17 20.8 -35 52. A small, faint knot of nebulosity lies 3' W, no more than 1' in diameter. This knot is also situated 2' SSE of a mag 9.5 star that is free from nebulosity. But to the NW of this star another few arc minutes is a third detached piece of nebulosity (brightest part of Gum 64c), ~2' in diameter. Very weak nebulosity appears to connect the NE section (Gum 64b) with the SE section (Gum 62). Finally, midway between Gum 64b and Gum 61 a small extremely faint detached glow (Gum 64a) was glimpsed close SE of a mag 11 star at 17 20.1 -35 57. 13.1" (7/5/83): fairly easy nebulosity surrounds mag 8 star with UHC filter and extends 30' N. This is an unusually large nebulosity, mostly visible surrounding stars and includes a close faint triple star.