Sign Up for Our Amazing Newsletter!
A daily update by email. Science news, great photos, sky alerts.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
EarthSky Community Photos
Submit your photo here. Comment or upvote on photo pages. Search via photographers' names. More improvements coming! To help, please donate.
Steven Bellavia
Southold, NY
Southold, NY
04/24/2022
08:55 pm
08:55 pm
Equipment Details:
Borg 90FL, Edmund 589nm (sodium) narrowband (10 nm) filter, ZWO ASI 294MM Pro
Post-processing Details:
20 x 60 seconds, aligned and stacked
Image Details:
A 24 million km long plume of gas is ejected from Mercury's thin atmosphere due to the sun, very much like a comet.
This is only visible using a narrowband filter that captures the bright yellow sodium light at 589nm.
Subscribe now! A daily update with Science news, great photos, sky alerts.
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
