NGC/IC Project Restoration Effort

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NGC2432

 

Basic Information


Location and Magnitude


Right Ascension: 7:40:53.0
Declination: -19:4:36
Constellation: PUP
Visual Magnitude: 10.2

Historic Information


Discoverer: Herschel W.
Year of discovery: 1790
Discovery aperture: 18.7

Observational


Summary description: Cl, pL, pC, E 0°, st L and S
Sub-type: II1p

Corwin's Notes

===== NGC 2432 is difficult to pick out against the rich Milky Way background. Both Herschel's saw it as elongated in the meridian, WH making the central, most compressed part 8 arcmin long and 2 arcmin wide. The cluster that we see on the DSS images is somewhat more scattered than that, but the major diameter is about what WH estimated.

Steve's Notes

===== NGC 2432 18" (3/2/08): at 175x, appears a very distinctive 5' N-S string with a total of ~60 stars resolved in a 5'x3' area. The richest part is along the string with numerous mag 13-14.5 stars packed tightly. The north side of the string bifurcates into two prongs. 13.1" (1/11/86): three dozen faint stars mag 12-15 in a very elongated string oriented N-S with dimensions 5'x1.5'. This is a rich, pretty group with several pairs. 13.1" (1/18/85): ~35 faint stars in an elongated string along one side of bright trapezoid of stars. 8" (3/28/81): rich in faint stars or haze, small, elongated. 80mm (3/2/08): faintly visible in the finder at 25x as a thin, elongated glow N-S.