NGC/IC Project Restoration Effort

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NGC7577

 

Basic Information


Location and Magnitude


Right Ascension: 23:17:17.1
Declination: +7:21:57
Constellation: PSC
Visual Magnitude: 15.7

Historic Information


Discoverer: Bigourdan
Year of discovery: 1885
Discovery aperture: 12.4

Observational


Summary description: * 13.5 in vF neb
Sub-type: S

Corwin's Notes

===== NGC 7577. I was skeptical about Wolfgang's identification of this (the Lyon folks fingered the same faint galaxy), even with the star close northeast. So, I reduced Bigourdan's observation -- his position falls exactly and cleanly between star and galaxy. He apparently really did see the pair, so it is in the big table.

Steve's Notes

===== NGC 7577 17.5" (11/18/95): extremely faint and small, round, 10" diameter. Forms a close pair with a mag 15 star off the ENE edge 23" from center that confuses the observation. Cannot hold steadily with averted at 220x but observation certain. Faintest in trio and located 8.8' due west of NGC 7583 and 9.5' SW of NGC 7604.