Astronomy Picture of the Day on Nostr: GK Per: Nova and Planetary Nebula Image Credit & Copyright: Deep Sky Collective ...
GK Per: Nova and Planetary Nebula
Image Credit & Copyright: Deep Sky Collective
https://apod.nasa.gov/apod/ap240430.html #APOD
Image Credit & Copyright: Deep Sky Collective
https://apod.nasa.gov/apod/ap240430.html #APOD