Stellar Systems Group

Kaas, A. A., Olofsson, G., Bontemps, S., Andre, P., Nordh, L., Huldtgren, M., Prusti, T., Persi, P., Delgado, A. J., Motte, F., Abergel, A., Boulanger, F., Burgdorf, M., Casali, M. M., Cesarsky, C. J., Davies, J., Falgarone, E., Montmerle, T., Perault, M., Puget, J. L., and Sibille, F.
VizieR On-line Data Catalog: J/A+A/421/623. Originally published in: 2004A&A...421..623K
04/2004

ABSTRACT

We present results from an ISOCAM survey in the two broad band filters LW2 (5-8.5μm) and LW3 (12-18μm) of a 0.13 square degree coverage of the Serpens Main Cloud Core. A total of 392 sources were detected in the 6.7μm band and 139 in the 14.3μm band to a limiting sensitivity of ~2mJy. We identified 53 Young Stellar Objects (YSOs) with mid-IR excess from the single colour index [14.3/6.7], and 8 additional YSOs from the H-K/K-m_6.7 diagram. Only 32 of these 61 sources were previously known to be YSO candidates.

(2 data files).