Perhaps because I was old, I woke up at 4 am, and when I went out to the garden and looked up at the sky, I saw a lot of stars.
Especially the southern star was shining beautifully.
I thought that I could take 30 minutes to prepare and 30 minutes by 5 o'clock when the twilight started, and when I searched for a star cluster in the southern sky, it seems that it belongs to Sagittarius, but this globular cluster is just north of Corona Australis in the south. there were.
It was a cluster of stars in a beautiful environment, though it was a minor one, because it was only near the Milky Way and there were many stars around it.
Place: Backyard East Pattaya (Bortle Class 6, Moon Phase 10.9%)
Shot Date :27th / May / 2022 4:30 (UTC+7) Start
TS RC10 Truss Prime Focus(250mm F/8 f/2000mm)
filter: Optolong L-Pro
L-Pro 51X30 secs 25minues 30 seconds
Total 25 minutes 30 seconds
Palette: Manual combine RGB
Gain: 1600 Offset 60,11Mega Mode BIN1
CCD: QHY294 Pro-C
Mount :iOptron CEM70G
Guide: SVbony 60mm F/4 f/240mm , QHY 290C
Controler:NINA,PHD2 Dithering 5pix, 3 frames each