Thursday, 21 August 2014

NGC 6572




NGC 6572
Constellation - Ophiuchus
Planetary nebula
Distance 2400ly
Mag 8

Date 21/8/14
Transparency - poor
SQM 21.18

Telescope - 16" f/4.5
EP - Leica ASPH + Baader VIP barlow x312
Filter - DGM Optics NPB

Sketch notes
Small, compact and very bright but showed no detail.
Green colour with or without filter.

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