#KnowledgeByte: The #BubbleNebula is 7 light-years across – about one-and-a-half times the distance from our sun to its nearest stellar neighbor, Alpha Centauri – and resides 7,100 light-years from Earth in the constellation Cassiopeia.

The "bubble" is created by the stellar wind from a massive hot, 8.7 magnitude young central star, SAO 20575 (BD+60°2522)

https://knowledgezone.co.in/kbits/63a14865fa6e6a0b977ac7c3

#KnowledgeBit: The #BubbleNebula is 7 light-years across – about one-and-a-half times the distance from our sun to its nearest stellar neighbor, Alpha Centauri – and resides 7,100 light-years from Earth in the constellation Cassiopeia.

The "bubble" is created by the stellar wind from a massive hot, 8.7 magnitude young central star, SAO 20575 (BD+60°2522)

https://knowledgezone.co.in/kbits/63a14865fa6e6a0b977ac7c3

The #BubbleNebula from #Hubble
#Astronomy #Picture of the Day

https://apod.nasa.gov/apod/ap220323.html

#APOD