Wednesday, 19 September 2012

M9



M9 / NGC6333
Constellation - Ophiucus
Globular cluster
Distance - 225000 Ly
Mag - 7.8

Date - 18/9/12
Seeing - Antoniadi III
SQM - 21.02 (NELM 6.1)

Telescope - 12" f/5
EP - 7mm Pentax XW x218 TFoV 0˚19

Sketch notes
Evenly spread brightness although just wasnt enough to show any real detail and resolve alot of stars so remained a fuzzy blob.
Once again very few surrounding stars.

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