Spectroscopic Studies of the Two Eros Candidate Microlensed Stars

• Published in: arXiv.org
• Main Authors: Beaulieu, J P, Ferlet, R, Grison, Ph, Vidal-Madjar, A, Kneib, J P, Maurice, E, Prevot, L, Gry, C, Guibert, J, Moreau, O, Tajahmady, F, Aubourg, E, Bareyre, P, Brehin, S, Gros, M, Lachieze-Rey, M, Laurent, B, Lesquoy, E, Magneville, C, Milsztajn, A, Moscoso, L, Queinnec, F, Rich, J, Spiro, M, Vigroux, L, Zylberajch, S, Ansari, R, Cavalier, F, Moniez, M
• Format: Paper
• Language: English
• Published: Ithaca Cornell University Library, arXiv.org 14.11.1994
• Subjects: B stars; Cataclysmic variables; Magellanic clouds; Microlenses; Photometry; Spectrum analysis

Low resolution spectroscopy, and UBVRI photometry, have been obtained for the two EROS microlensing candidates. Radial velocities indicate that both stars are members of the Large Magellanic Cloud. The spectrum and the colours of EROS1, the first candidate, reveal that it is a moderately reddened ma...