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Searching for New Be/X–ray Binaries in the SMC: the case of 1SAXJ0103–7209, XTEJ0055–724, RXJ0052–7319, XTEJ0111–7317 and 2E0050–7247

Published online by Cambridge University Press:  12 April 2016

S. Covino ,
G.L. Israel ,
V.F. Polcaro ,
S. Campana ,
S. Mereghetti  and
L. Stella
S. Covino
Affiliation:
Osservatorio Astronomico di Brera, Merate (LC), Italy
G.L. Israel
Affiliation:
Osservatorio Astronomico di Roma, Monteporzio Catone (Roma), Italy
V.F. Polcaro
Affiliation:
Istituto di Astrofisica Spaziale, CNR, Roma, Italy
S. Campana
Affiliation:
Osservatorio Astronomico di Brera, Merate (LC), Italy
S. Mereghetti
Affiliation:
Istituto di Fisica Cosmica e Tecnologie Spaziali, CNR, Milano, Italy
L. Stella
Affiliation:
Osservatorio Astronomico di Roma, Monteporzio Catone (Roma), Italy

Abstract

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We obtained X–ray (ROSAT, BeppoSAX and ASCA) and optical observations of a sample of newly discovered X–ray pulsars. We here report on the discovery of the likely optical counterpart of five of them in the Small Magellanic Cloud: 1SAXJ0103–7209, XTEJ0055–724, RXJ0052–7319, XTEJ0111–7317 and 2E0050–7247.

Type
7. Interacting Binaries
Information
International Astronomical Union Colloquium , Volume 175: The Be Phenomenon in Early-Type Stars , 2000 , pp. 681 - 684
Copyright
Copyright © Astronomical Society of the Pacific 2000

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