Astrobin: https://www.astrobin.com/fj14bq/ The obscuration of background objects by intervening dust towards the Galactic centre – Extinction – is generally very high, thus detailed studies of…
View More Beade’s Window center: NGC6522 and NGC6528羞龍天文摄影 Xiulong Astrophotography
Xiulong Tianwen Sheying – Astrophotography by 羞龍Xiulong Stefano Zamblera