New Reply

Possible Supernova in M95

 
Share Thread Thread Tools
Mar19-12, 09:58 PM   #1
 
Recognitions:
Gold Membership Gold Member

Possible Supernova in M95


Just saw this: http://blogs.discovermagazine.com/ba...by-spiral-m95/

Looks like there might be a new supernova in M95!
 
PhysOrg.com
PhysOrg
astronomy news on PhysOrg.com

>> Galaxy's Ring of Fire
>> South Africa's new radio telescope reveals giant outbursts from binary star system
>> Researchers find winds on Uranus and Neptune confined to thin atmosphere layer
Mar20-12, 09:44 AM   #2
 
Wow, I was just observing M95 (and a bunch of other galaxies) this past weekend. I'll have to take a look again this weekend and try to spot it, maybe even take an image if I'm feeling ambitious.
 
Mar21-12, 11:38 PM   #3
 
Recognitions:
Gold Membership Gold Member
According to Wikipedia it's a type 2 supernova. I'm in the middle of imaging it right now and will try to remember to post the pic as soon as I get home.
 
Mar22-12, 03:06 AM   #4
 
Recognitions:
Gold Membership Gold Member

Possible Supernova in M95


Here we are. Taken tonight. The light everywhere in the picture is from Mars, as it is very close to M95 at the moment.
Attached Thumbnails
M95-SN-1-Cropped.jpg  
 
Mar22-12, 03:24 AM   #5
 
Recognitions:
Gold Membership Gold Member
Science Advisor Science Advisor
Quote by Drakkith View Post
Here we are. Taken tonight. The light everywhere in the picture is from Mars, as it is very close to M95 at the moment.
Well done buddy. :)

Will have to wait till I get out of hospital to get at my planetarium prog and see if
M95 gets above my horizon

Did you do a magnitude estimate?

Dave
 
Mar22-12, 02:16 PM   #6
 
Recognitions:
Gold Membership Gold Member
Quote by davenn View Post
Well done buddy. :)

Will have to wait till I get out of hospital to get at my planetarium prog and see if
M95 gets above my horizon

Did you do a magnitude estimate?

Dave
Nah, I'm not sure how to do that. Maybe I'll look it up tonight.
 
Mar22-12, 11:42 PM   #7
 
Recognitions:
Gold Membership Gold Member
Science Advisor Science Advisor
Quote by Drakkith View Post
Nah, I'm not sure how to do that. Maybe I'll look it up tonight.
Do a visual comparison to other foreground (not stars of the galaxy) stars in the area.
You will be able to get the visual magnitudes of those stars from any decent star map, planetarium prog etc. you should be able to get within + - a magnitude. :)

Dave
 
Mar23-12, 06:16 AM   #8
 
Nice image, Drakkith. Apparently it is a Type-IIP core-collapse supernova.
 
Mar23-12, 03:51 PM   #9
 
Mentor
I'll have an opportunity Monday - that's really cool.
 
Mar23-12, 04:07 PM   #10
 
Recognitions:
Gold Membership Gold Member
Check out the APOD photo here: http://apod.nasa.gov/apod/ap120322.html
 
Mar26-12, 08:23 AM   #11
 
Quote by Drakkith View Post
Check out the APOD photo here: http://apod.nasa.gov/apod/ap120322.html
and to think just one little (compared to the galaxy) star did that :o
 
Mar26-12, 05:25 PM   #12
 
Recognitions:
Gold Membership Gold Member
Quote by SHISHKABOB View Post
and to think just one little (compared to the galaxy) star did that :o
I had to explain that to everyone at our clubs star party this weekend. Got a few "Ooohhs" out of it.
 
New Reply
Thread Tools


Similar Threads for: Possible Supernova in M95
Thread Forum Replies
Supernova? Astrophysics 5
When a supernova occurs is it expected that the gravity wave Astrophysics 3
Frequency of supernovae in the universe Cosmology 8
Does 1a supernova release the same amount of neutrino as type2 supernova? Astrophysics 1
Supernova General Astronomy 4