NGC 5927 (GC)

Globular Cluster in Lupus
R.A.Dec.SizeMag SBCnt.StTypeDistanceChart
15h 28m 02.6s-50° 40′ 23.3″4.5′8.911.9VIIIGC----
NGC 5927 DSS plate
Source: POSS-2 UK Schmidt Red (STScI) | Field: 15′ × 15′

Background

NGC 5927 is a moderately bright globular cluster  25,000 light-years away in Lupus. One of the more metal-rich globulars in the Galactic halo population, with a yellowish appearance in deep colour images due to a higher proportion of older red giants.

My Observing Notes

25-cm (Meade 10-inch LX200, The Coffee Grinder): Find by placing the Telrad outer edge on the line between ζ and θ Lup, then panning along that line. Faint glow picks up in the finderscope. The bright core is mostly unresolved (maybe a few foreground stars in the halo). Halo seems bigger and more dispersed than NGC 5986.(Saturday, August 2025)

References

Charts

NGC 5927 ultra-wide chart
Ultra-wide view (~25° field)
NGC 5927 wide-field chart
Wide-field view with Telrad rings (4°, 2°, 0.5°)
NGC 5927 finderscope view
Finderscope view (9×50 RACI, ~4.4° TFOV)
NGC 5927 eyepiece view
Eyepiece view — 35 mm Panoptic on 12-inch f/5 (1.6° TFOV)