NGC/IC Project Restoration Effort

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NGC5921

 

Basic Information


Location and Magnitude


Right Ascension: 15:21:56.3
Declination: +5:4:13
Constellation: SER
Visual Magnitude: 10.8

Historic Information


Discoverer: Herschel W.
Year of discovery: 1786
Discovery aperture: 18.7

Observational


Summary description: cB, cL, iR, vsbM * 12, am st
Sub-type: SBbc

Steve's Notes

===== NGC 5921 24" (7/25/14): at 260x, this multi-armed barred spiral appeared bright, fairly large, elongated 3:2 ~N-S, sharply concentrated with a striking, very bright core. A slightly brighter bar (fairly low contrast) extends SSW to NNE. The very beginning of a spiral arm is evident as an elongated glow at the north end of the bar, extending a very short distance to the northwest. The view was improved at 385x with a strong hint of a second spiral arm beginning at the south end of the bar and starting to bend east. Contains a bright, sharp stellar nucleus. A mag 10 star is 3' SE and a mag 12 star is at the southwest edge. 17.5" (7/16/93): fairly bright, fairly large, elongated 3:2 N-S, 2.0'x1.4', small bright core dominates, stellar nucleus. Located 2.9' WNW of a mag 9.5 star. A mag 12 star is just at the SW edge 1.1' from center. This star is at the end of a distinctive arc of four mag 11-12 stars leading to the galaxy on the south side.