NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Chandra Observations of the M31We report on Chandra observations of the nearest Spiral Galaxy, M3l, The nuclear source seen with previous X-ray observatories is resolved into five point sources. One of these sources is within 1 arc-sec of the M31 central super-massive black hole. As compared to the other point sources in M3l. this nuclear source has an unusually soft spectrum. Based on the spatial coincidence and the unusual spectrum. we identify this source with the central black hole. A bright transient is detected 26 arc-sec to the west of the nucleus, which may be associated with a stellar mass black hole. We will report on a comparison of the x-ray spectrum of the diffuse emission and point sources seen in the central few arcmin
Document ID
20000096516
Acquisition Source
Marshall Space Flight Center
Document Type
Conference Paper
Authors
Garcia, Michael
(Smithsonian Astrophysical Observatory Cambridge, MA United States)
Lavoie, Anthony R.
Date Acquired
August 19, 2013
Publication Date
January 1, 2000
Subject Category
Astronomy
Meeting Information
Meeting: 34th General Assembly of the IAU
Location: Manchester
Country: United Kingdom
Start Date: August 7, 2000
End Date: August 15, 2000
Funding Number(s)
CONTRACT_GRANT: NAS8-39073
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Available Downloads

There are no available downloads for this record.
No Preview Available