Supernova 1999dk in UGC 1087

This page is devoted to information on Supernova 1999dk in UGC 1087 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.

Another LOSS discovery. This one was discovered in a dim little face on spiral called UGC 1087. It's a bright type Ia, so it might flirt with mag 15.0 if it gets lucky.

Web pages dedicated to this SN.

  • AUDE has a 1999dk page in French [Translate]

    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 8/13.5/9916.4CDiscovery
    Philippe DUPOUY 8/17.042/9915.7C
    Jean Marie LLAPASSET 8/18.111/99C
    Roland SANTALLO 8/18.683/99C
    Pepe Manteca image 8/20/99C
    Rafael Ferrando image 8/21.113/9914.92C
    Jean Marie LLAPASSET 8/23.075/9914.54V
    Kevin Krisciunas
    MRO image
    Jean Marie LLAPASSET 8/31.963/9914.45V
    Juan Gonçalves and Joăo Porto image 9/2.110/9914.66C
    René ROY image 9/4.916/9915.65C
    Jean Marie LLAPASSET 9/7.989/9915.8C
    Jean Marie LLAPASSET 9/9.073/9915.75C
    Jean Marie LLAPASSET 9/10.018/9915.77C
    Kereszty Zsolt image 9/10.9181/9916.3C
    Enrico Prosperi image 9/11/99C log greyscale
    Diego Rodriguez image 9/11/9915.7C
    Rafael Ferrando image 9/12.080/9915.5C
    Marko Moilanen image 9/14.062/99C
    Stephen M. Brincat image 9/14.067/99C
    Jean Marie LLAPASSET 9/16.000/9915.92C
    Rafael Ferrando image 9/18.123/9915.8C
    Luis Hernández Concepción image 9/19.179/9915.65C
    L. Kiss, K. Sárneczky,
    Gy. Szabó image
    Rafael Ferrando image 10/3.030/9916.3C
    Juan Gonçalves
    Joăo Porto

    Light curves and Spectra:

  • Kevin Krisciunas MRO 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 3359] SN 1999dk in UGC 1087 and others
  • [vsnet-chat 2221]
  • [vsnet-chart 189]
  • [vsnet-recent-wanted 7075] SN1999dk observation needed

    Latest Photometry:

  • [vsnet-recent 30208] SN1999dk recent (cont'd)
  • [vsnet-recent 33389] SN1999dk recent (cont'd)
  • [vsnet-recent 34354] SN1999dk recent (cont'd)
  • [vsnet-recent 35266] SN1999dk recent (cont'd)
  • [vsnet-recent 36080] SN1999dk recent (cont'd)
    Back to Bright Supernovae.
    Back to Bright Supernovae - 1999
    David Bishop
    Last modified: Fri Mar 23 12:23:18 EST 2001