M15
Globular Cluster in Pegasus
NGC 7078
Mag 6.2
GC class IV
04/08/13
Bright
core then diffuse outer ring in 12mm
Bright in
patch of clear sky
Hint of
resolution with averted vision
03/09/13
Comparing
Globular Clusters
Small but
bright core which gently fades into surrounding starfield
Appears
overall bigger than M2
26/09/13
Just
resolving with inverted vision
Sits in an
attractive starfield
10/09/15
Small, bright, dense and compact in a quite dark starfield apart
from HIP 106157 at Mag 7.60
Experimented with various eyepiece combinations , 25mm, 12mm and
18mm and then with 12mm and 18mm with Barlow
Even at 180x not really resolved but the clouds are starting to
roll in!
02/10/15
Very bright and tight ball which rapidly fades
Not really any hint of resolution tonight in a very clear but
dew laden sky
After writing this returned to the eyepiece and in 12mm with
inverted vision some of the outer stars are just at the limit of
resolution and the Globular Cluster is now a more impressive
sight
25/08/16
A much brighter Globular Cluster than the two observed before
it, C42 and C47
Large, quite ragged and resolvable with inverted vision in the
triangle formed by HIP 106075, Mag 7.30, HIP 106243, Mag 6.10
and HIP 106157 at Mag 7.60