Talk:Scutum–Centaurus Arm

Assessment comment
Substituted at 05:39, 30 April 2016 (UTC)

Why is it called "Scutum–Centaurus"?
The junction of the arm with the bar appears to be in Scutum, the location of RSGC1 and 2. (The glorious Scutum Star Cloud is not in the Scutum arm, but in the intervening Carina–Sagittarius arm.) What features belong to Centaurus? Are there any features one might actually see in visible light, or is this whole arm essentially invisible behind the other arms? -- Elphion (talk) 21:51, 5 January 2017 (UTC)

Đóng góp
Vụ nổ siêu tân tinh 1987A có mang theo các dải vô tuyến nén đến Trái Đất của   chúng ta  không ? 14.189.60.214 (talk) 15:03, 25 July 2021 (UTC)

O.K.🌌 I study the stars and don’t understand this
Can you be more specific on stars???THANKS 😊 162.154.210.210 (talk) 02:15, 1 January 2023 (UTC)