NGC/IC Project Restoration Effort

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NGC6040

 

Basic Information


Location and Magnitude


Right Ascension: 16:4:26.7
Declination: +17:45:0
Constellation: HER
Visual Magnitude: 14.2

Historic Information


Discoverer: Stephan
Year of discovery: 1870
Discovery aperture: 31.0

Observational


Summary description: vF, eS, F * close
Sub-type: SBc

Corwin's Notes

===== NGC 6040. See NGC 5736, as well as NGC 6039 = NGC 6042 where I suggest that Swift might have fudged his position for this to make it agree better with Stephan's micrometrically-measured place.

Steve's Notes

===== NGC 6040 24" (6/4/16): at 322x; fairly faint, fairly small, elongated 5:2 SW-NE, small brighter core. The southwest and northeast extensions are slightly curved or misaligned. NGC 6040B, just 26" S of center, appeared fairly faint, small, round, 12" diameter. Easily visible due to relatively high surface brightness. 17.5" (5/13/88): faint, small, elongated 5:2 SSW-NNE, low even surface brightness. Forms a close interacting system with NGC 6040B 26" S. The companion appeared very faint, very small, slightly elongated E-W. First of three NGC galaxies with NGC 6041 2.7' SE and NGC 6042 4.3' SE. Also, IC 1170 is just visible 2.0' SSE. Located within the central core of AGC 2151. 17.5" (3/23/85): faint, small, elongated SSW-NNE. First of 3. NGC 6040B was not resolved. 13.1" (5/14/83): very faint, small, diffuse.