Astronomy and Astrophysics – Astrophysics
Scientific paper
1998-12-18
Astronomy and Astrophysics
Astrophysics
10 pages plus figures; to appear in Astronomical Journal
Scientific paper
The luminous X-ray binary and black-hole candidate LMC X-1 has been observed with the Rossi X-ray Timing Explorer (RXTE) to search for quasi-periodic oscillations (QPO), previously reported in its high state. The source was observed monthly in a series of nine observations. Analysis of the temporal variations shows no evidence for QPO or other periodic changes, but correlations between the high-energy light curve and hardness of the spectrum are described. Spectral fits with two-component models demonstrate that the hardness variations come from changes in the intensity of the high-energy power-law tail.
Cowley Anne Pyne
Ponder A. L.
Schmidtke Paul C.
No associations
LandOfFree
RXTE Observations of LMC X-1 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with RXTE Observations of LMC X-1, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and RXTE Observations of LMC X-1 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-347592