MENU
Search Astronomy.com

ABOUT THE MAGAZINE

SUBSCRIBER EXTRAS

IN EVERY ISSUE

COLUMNISTS

FEATURES

RECENT HEADLINES

TOPICS

RECENT HEADLINES

TOPICS

RECENT HEADLINES

TOPICS

PICTURE OF THE DAY

RECENT GALLERIES

TOPICS

RECENT POSTS

TOPICS

READER GALLERIES

TOPICS

NEW PRODUCTS

IN OUR STORE

CURRENT ISSUE

    Active Region 2818, 2820 & 2821

    Posted by Michael Teoh
    on Wednesday, April 28, 2021
    0
    View
    1503
    « Previous Next »
    Last attempt at imaging the group of triple active regions 2818, 2820 & 2821 as the group approaching the limb.
    Tags: Sunspot , Active Region , AR2818 , AR2820 , AR2821
    Comments
    To leave a comment you must be a member of our community.
    Login to your account now, or register for an account to start participating.
    No one has commented yet.
    Join our Community!

    Our community is FREE to join. To participate you must either login or register for an account.

    ADVERTISEMENT
    FREE EMAIL NEWSLETTER

    Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.

    ADVERTISEMENT
    ADVERTISEMENT
    Find us on Facebook
    Astronomy Magazine

          RENEW
          DIGITAL EDITIONS
          GIVE A GIFT
          CUSTOMER SERVICE
          Kalmbach Media Co.
          More great sites from Kalmbach Media: