以下の情報があります。電波で激しく変動しているようです。 Date: Mon, 18 Oct 1999 17:12:03 -0600 From: "Robert M. (Bob) Hjellming" <rhjellmi@aoc.nrao.edu> Subject: Re: strong radio rise of XTE J1859+226 - A Web page Some people were not able to read the light curve postscript file which I attached to a previous message. An updated version has been added to the web page http://vsnet.aoc.nrao.edu/~rhjellmi/x1859.html I was successful in getting a VLA slot tonight at ~ Oct. 19.2 UT, and there will be another at ~ Oct. 19.8. The first reports from the GBI observations today indicate it is back to a weak state; 20 mJy and under is not well-detectable by the GBI. Bob