NGC/IC Project Restoration Effort

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NGC3195

 

Basic Information


Location and Magnitude


Right Ascension: 10:9:21.1
Declination: -80:51:29
Constellation: CHA
Visual Magnitude: 11.6

Historic Information


Discoverer: Herschel J.
Year of discovery: 1835
Discovery aperture: 18.3

Observational


Summary description: ! planetary, pB, S, lE, 13s d, 3 S st nr
Sub-type: PN

Steve's Notes

===== NGC 3195 24" (4/4/08 - Magellan Observatory, Australia): at 350x, appeared fairly bright, moderately large, slightly elongated SSW-NNE, ~40"x35". The planetary is clearly annular at this magnification with the rim brightest along the east and west sides, giving a bipolar appearance. The southern end of the rim dims, making the rim appear U-shaped, open to the south (though weaker on the north end). The central hole is irregularly shaped with careful viewing. Two mag 12 stars to the west at 45" and 1.6' are collinear with the planetary and a brighter mag 11.5 lies 2' SE. The surrounding field is lacking in bright stars but rich in faint stars. NGC 3149 lies 30' NNW. 18" (7/8/02 - Magellan Observatory, Australia): this is an interesting planetary at 171x with a UHC filter or at 228x. It appears moderately bright and large, ~40"x35", slightly elongated ~N-S. This disc has a noticeably irregular surface brightness with a slightly brighter knot on the following side and a hint of annularity. Good response to UHC and OIII filters. Located in southern Chamaeleon between Zeta and Delta Chamaeleontis.