The Recent WR140 X-ray RXTE Lightcurve
Click on the images above to view the RXTE WR140 lightcurve.
Processed observations through 2011-12-23.
Quicklook observations through 2009-04-15.
The last image above is an optical lightcurve kindly provided by Sergey Marchenko.
Phases are calculated according to the following ephemeris:
Schedule of RXTE observations of WR140
- 2004-Apr-22: The net rates are now calculated using the corrected PCU2 faint background models. See http://heasarc.gsfc.nasa.gov/docs/xte/pca_news.html for more details.
- 2007-Sep-21: The net rates are corrected for problems with gaps in the SAA history file and problems in the background model. See the report PCA SAA History and Background Problems for more details.
Page Author: Dr. Mike Corcoran
Last modified Tue, Jan 3, 2012 7:21:04 AM