Abstract

view Abstract Citations (11) References (23) Co-Reads Similar Papers Volume Content Graphics Metrics Export Citation NASA/ADS Observations of the Small Magellanic Cloud by the VELA 5B X-Ray Monitor Whitlock, L. ; Lochner, James C. Abstract We present Vela 5B observations of the Small Magellanic Cloud region obtained during the years 1969-1979. We detect the 3.89 day orbital modulation of SMC X-1 with a false alarm probability of 4.3 x 10^-3^ and observe a "high state,, beginning in 1970 September and lasting ~100 days. We also detect three outbursts by a transient source consistent with the position of the candidate Be-neutron star system H0107-750 (= 1H 0103-762). These events occur roughly 100 days apart and last for ~35 days. No detections of SMC X-2 or SMC X-3 are apparent above a limit of ~7 x 10^37^ ergs s^-1^. Publication: The Astrophysical Journal Pub Date: December 1994 DOI: 10.1086/175043 Bibcode: 1994ApJ...437..841W Keywords: Magellanic Clouds; X Ray Astronomy; X Ray Binaries; X Ray Spectra; Astronomical Maps; Astronomical Observatories; Neutron Stars; Satellite-Borne Instruments; Stellar Luminosity; Astrophysics; STARS: BINARIES: CLOSE; GALAXIES: MAGELLANIC CLOUDS; STARS: INDIVIDUAL ALPHANUMERIC: SMC X-1; X-RAYS: BURSTS; X-RAYS: STARS full text sources ADS | data products SIMBAD (5) NED (1)

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