Supernova 1999do in Markarian 922

This page is devoted to information on Supernova 1999do in MRK 922 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main supernova page. Information on the original web pages for many of these images can be found on the Supernova links web page.

This one was a bit dim, the theoretical maximum was only mag 16.4, but it was in a nice easy spot to observe, so lots of images were taken of it. The seperation from the host galaxy is only about 4", so I think that some of these photometry reports are actually from the host galaxy (14.9). This was LOSS discovery number 22 for 1999.

The following is a list of images of this SN, in chronological order. Click on the name in the "observer" column to see the image. Times and dates are in UT unless otherwise noted. If you know of any others, please tell me!
LOSS image 8/20.3/99CDiscovery
Pepe Manteca image 8/25.042/99C
Odd Trondal image 8/31.970/9914.9C
Larry Robinson image 9/3.2/99C
Juan Gonçalves
Joăo Porto image
Fred Ewalt image 9/14.115/9915.8C
Marko Moilanen image 9/14.076/99C
L. Kiss, K. Sárneczky,
Gy. Szabó image

If you have observations of this Supernova, please send them to VSNet data on this SN:
  • [vsnet-chat 2260] Host galaxy of SN1999do
  • [vsnet-chart 196] Chart of SN1999do
    Back to Bright Supernovae.
    Back to Bright Supernovae - 1999
    David Bishop
    Last modified: Fri Nov 19 10:50:30 EST 1999