NGC/IC Project Restoration Effort

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NGC1707

 

Basic Information


Location and Magnitude


Right Ascension: 4:58:21.1
Declination: +8:14:20
Constellation: ORI
Visual Magnitude:

Historic Information


Discoverer: Herschel J.
Year of discovery: 1828
Discovery aperture: 18.3

Observational


Summary description: S, R, rrr
Sub-type: *Grp

Corwin's Notes

===== NGC 1707 = IC 2107 (which see for more) is an asterism of four stars with a fifth (considerably fainter) just north. JH's RA is 30 seconds of time too large; this misled Bigourdan into rediscovering the object. Reinmuth was apparently the first to notice that the two numbers apply to the same object.

Steve's Notes

===== NGC 1707 17.5" (2/14/99): this is a compact group of four mag 13.5-14.5 stars within 30". Easily picked up at 220x and three close stars visible. At 280x, this multiple star is cleanly resolved in moments of good seeing. Listed as nonexistent in RNGC.