Good morning. Some #cluster observations from the morning. #NGC6633 #NGC6649 #NGC6704 #unistellar #odysseypro #space #astronomy #amateur
NGC 6633
Magnitude 4.6 open cluster located 1,040 light-years away in the constellation Ophiuchus. Nearly as large as the full moon, the cluster contains 38 known stars; the brightest star is of magnitude 7.6. Its age has been estimated at 660 million years.
#astrophotography #astronomy #space #unistellar #citizenscience #ngc6633 #cluster #ophiuchus