This image was taken with the same platform as that used to image M81. This is a stack of 34 x 20s images.
Saturday, March 24, 2018
M82--The Cigar Galaxy
When galaxies interact gravitationally, one of the consequences can be a burst of star formation. One such "star burst galaxy," is M82. M82 is five times brighter than our galaxy, with a center that is a hundred times brighter than that of our galaxy. Like Bode's Galaxy, M82 was also discovered by Johann Bode. The Hubble Space Telescope discovered almost 200 starbirth regions in M82's core, each with an average of around 200,000 solar masses.
This image was taken with the same platform as that used to image M81. This is a stack of 34 x 20s images.
This image was taken with the same platform as that used to image M81. This is a stack of 34 x 20s images.
Subscribe to:
Post Comments (Atom)
20 Hours of WR 134 with the Seestar S50
This image is a 20+ hour integration on WR 134, which is a highly energetic Wolf-Rayet star. The blue shockwave is oxygen ionized by the int...
-
I had a couple of emails asking how to defork an ETX telescope. The ETX 90 and ETX 125 were optically superb scopes, but the mounts left a... -
M17, the Omega Nebula (among other names). M17 is one of the brightest and most massive stellar nurseries in the galaxy. The open cluster o... -
The ZEQ25 doing its stuff on a cold night--imaging the Orion Nebula with an 8 inch f/4 astrograph. Note the lovely Christmas rug :) As ...
No comments:
Post a Comment