Supernova 1999da in NGC 6411

This page is devoted to information on Supernova 1999da in NGC 6411 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.

Supernova 1999da is yet another LOSS discovery. Note that this one is a bit of a distance away from the host galaxy. At last report (7/9/99) this SN was still on the rise. According to IAUC 7219 this supernova is a subluminous type Ia SN similar to 1998de, 1991bg, and 1986G.

Web pages dedicated to this SN.

  • AUDE has a 1999da page in French [Translate]
  • M1 Supernova Search has a 1999da page.

    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 7/5.4/9917.0CDiscovery
    Narbonne Observatory image 7/7.963/99C
    Frederick M. EWALT image 7/8.076/9916.32C
    Bob Kuberek image 7/8.229/9916.61C
    Paul PINEL image 7/8.903/9916.53C
    Diego Rodríguez image 7/8.95/9916.9C
    José Manteca 7/9/99C
    MRO image 7/9.262/9916.44V
    Norbert Stapper image 7/10.924/9916.3CMirror
    Bob Kuberek image 7/11.236/9916.15C
    Lucchese Institute image 7/11.937/99C
    Promoid Observatory image UndatedC
    Kopernik image 7/16.222/99C
    Monte Gemelli Obs image 7/17.1/9916.0C
    Larry Robinson 7/19.2/99C
    Odd Trondal image 7/23.30/9917.0Ccolor
    J M LLAPASSET 7/24.882/9917.05C
    Claude Dupuy 7/24.976/9917.02C
    J M LLAPASSET 7/25.894/9917.11C
    Rafael Ferrando 8/16.05/9918.05C

    Light curves and Spectra:

  • Kevin Krisciunas light curve
  • VSNET Light curve (requires JAVA).
    If you have observations of this Supernova, please send them to Use this VSNet data query to see what information has been reported so far. Other VSNet data on this SN:
  • [vsnet-alert 3191]
  • [vsnet-chat 2084]
  • [obs 21476]

    Latest Photometry:

  • [vsnet-recent 24340] SN1999da recent (cont'd)
  • [vsnet-recent-wanted 2573] SN1999da observation needed
    Back to Bright Supernovae - 1999.
    Back to Bright Supernovae.
    David Bishop
    Last modified: Fri Mar 23 12:24:18 EST 2001