NGC 6356 (GCL 62) Globular Cluster in Ophiuchus

Located at: RA 17 hours 23 minutes 35 seconds, Dec -17 degrees 48 minutes 47 seconds

Size: 10' Magnitude: 8.2 Class: 2

North is up

West to the right


8" f5 Newtonian reflector


 ST-8XME, self-guided, binned 1x1, temp -15c, camera control MaxIm DL 4.56


Lumicon Deep Sky filter, 240 minutes (24 x 10 minute subs), 08/12/13/2007


CCDStack 1.2, Photoshop 7.0


 Rolling Roof Observatory, Thousand Oaks, CA 91360 (+34d 13m 29s -118h 52m 20s)

Notes: From the NGC / IC Project:

Contemporary Visual Observation(s) for NGC 6356

NGC 6356 = ESO 588-SC1
17 23 34.9 -17 48 47
V = 8.3;  Size 7.2

17.5" (7/10/99): This fairly bright globular is ~3.5' in diameter and sharply 
concentrated with a prominent 1.5' core.  The core appears slightly elongated N-
S, although the halo is circular or slightly elongated WSW-ENE.  At 220x the 
globular appears lively and mottled but there is no obvious resolution.  At 280x 
and especially 380x, the edge of the halo is very ragged and the surface is 
extensively mottled.  Around the periphery some threshold stars pop in and out 
of view particularly on the south side.

13": bright core surrounded by a round, even glow.  No resolution evident.

- by Steve Gottlieb