Location: Home
Date: 2022-09-03
Time: 10:45 PM ADT
S&T Chart Reference: 1, 2
Instrument: 10" Meade SCT, Antares 15mm Plössl + 2" 12mm 92° FOV
Magnification: x167
Temperature: 12° C
SQM: 19.61
Transparency: Good (3)
Seeing: Fair (4)
Using the 15mm eyepiece, M103 appeared as a very open cluster. The brightest stars were in an easily sketched arrangement. Unlike many clusters, there were no background faint stars, but there was a haziness surrounding the centre stars.
At Jerry's suggestion, I switched to the 2" eyepiece. The stars just popped out with the clarity this eyepiece afforded. I used this eyepiece for the sketch.
