The long thin in-plane bar in the Milky Way

Bibcode
2002sf2a.conf..425P
Picaud, S.; Garzon, F.
Referencia bibliográfica

SF2A-2002: Semaine de l'Astrophysique Francaise, meeting held in Paris, France, June 24-29, 2002, Eds.: F. Combes and D. Barret, EdP-Sciences (Editions de Physique), Conference Series, p. 425

Fecha de publicación:
6
2002
Número de autores
2
Número de autores del IAC
0
Número de citas
1
Número de citas referidas
1
Descripción
Our Galaxy seems to own, in addition with the oblate outer bulge (see poster of Picaud, Chereul and Robin) a longer and thiner in-plane bar (Lopez Carredoira, 2001). We compared stars counts and color-magnitude diagrams from the Besancon Model simulations (without this bar) with stars counts from observations at the Teide Observatory (near infrared camera CAIN. J, H and Kshort bands) and show the existence of such a bar. Moreover, we can deduce an idea of its density, especially on fields near its closer end (longitud l=27 degrees).
Tipo
Sin árbitro

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