131 citations · 463 across the 12 of their papers we have counts for
12 papers
IRAS 20050+2720: Anatomy of a young stellar cluster
H. M. Guenther, S. J. Wolk, B. Spitzbart +7
IRAS 20050+2720 is young star forming region at a distance of 700 pc without apparent high mass stars. We present results of our multiwavelength study of IRAS 20050+2720 which incl…
Spitzer Imaging of the Nearby Rich Young Cluster, Cep OB3b
Thomas S. Allen, Robert A. Gutermuth, Erin Kryukova +7
We map the full extent of a rich massive young cluster in the Cep OB3b association with the IRAC and MIPS instruments aboard the {\it Spitzer} Space Telescope and the ACIS instrume…
Spitzer observations of Bow Shocks and Outflows in RCW 38
E. Winston, S. J. Wolk, T. L. Bourke +3
We report Spitzer observations of five newly identified bow shocks in the massive star-forming region RCW 38. Four are visible at IRAC wavelengths, the fifth is visible only at 24…
IRAS 20050+2720: Anatomy of a young stellar cluster
H. M. Guenther, S. J. Wolk, R. A. Gutermuth +4
We present early results of our multiwavelength study of the star forming region IRAS 20050+2720. While we use X-rays and IR to classify young stellar objects, the optical data can…
Variability in Proto-Planetary Nebulae: I. Light Curve Studies of 12 Carbon-Rich Objects
Bruce J. Hrivnak, Wenxian Lu, Richard E. Maupin +1
We have carried out long-term (14 years) V and R photometric monitoring of 12 carbon-rich proto-planetary nebulae. The light and color curves display variability in all of them. Th…
A Spectroscopic Study of Young Stellar Objects in the Serpens Cloud Core and NGC 1333
E. Winston, S. T. Megeath, S. J. Wolk +10
We present spectral observations of 130 young stellar objects (YSOs) in the Serpens Cloud Core and NGC 1333 embedded clusters. The observations consist of near-IR spectra in the H…