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Long-term studies with the ariel 5 asm. 2: the strong cygnus sources
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Serlemitsos, P. J. Boldt, E. A. Holt, S. S. Kaluzienski, L. J. |
| Copyright Year | 1979 |
| Description | The three bright 3-6 keV X-ray sources in Cygnus are examined for regular temporal variability with a 1300-day record from the Ariel 5 All Sky Monitor. The only periods consistently observed are 5.6 days for Cyg X-1, 11.23 days for Cyg X-2, and 4.8 hours for Cyg X-3. |
| File Size | 1133803 |
| Page Count | 24 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19790015686 |
| Archival Resource Key | ark:/13960/t3xt0hk60 |
| Language | English |
| Publisher Date | 1979-05-01 |
| Access Restriction | Open |
| Subject Keyword | Astronomy Cygnus Constellation Star Clusters Diurnal Variations Graphs Charts Ariel 5 Satellite X Ray Sources Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |