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(IAAC) Obj: Tr 30 - Inst: SCT 8", F/10 (Meade)



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Observation Poster: Ante Perkovic  <albirejo_without_j@vip.hr>
Observer: Ante Perkovic 
Your skills: Intermediate (some years)
Date/time of observation: July 10th 2004
Location of site: Perkovic, Croatia (Lat 43.5, Elev 200m)
Site classification: Rural
Sky darkness: 6.0 <Limiting magnitude>
Seeing: 3 <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: SCT 8", F/10 (Meade)
Magnification: 56x
Filter(s): None
Object(s): Tr 30
Category: Open cluster.
Class: 
Constellation: Scorpius
Data: mag 8.8  size 10'
Position: RA :  DEC :
Description:
On the rim of M7! Just north of the cluster are 2 pairs of brighter stars.
The cluster is divided in two groups.
At 56x: West group has ~ 10 * and east group has ~ 5 *.
At 105x:West group has ~ 15 * and east group has 5-10 *.
Stars are moderately bright.
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