TY  - JOUR
AU  - Contreras, C. Sánchez
AU  - Le Mignant, D.
AU  - Sahai, R.
AU  - Gil De Paz, Armando
AU  - Morris, M.
PY  - 2007
DO  - 10.1086/510480
SN  - 0004-637X
UR  - https://hdl.handle.net/20.500.14352/51767
T2  - Astrophysical journal
AB  - We present high angular resolution images of the post-AGB nebula IRAS 18276-1431 (also known as OH 17.7-2.0) obtained with the Keck II adaptive optics (AO) system in its natural guide star (NGS) mode in the K_P, L_P, and M_S near-infrared bands. We...
LA  - eng
M2  - 1150
PB  - American Astronomical Society
KW  - Giant branch stars
KW  - Protoplanetary nebula
KW  - Planetary-nebulae
KW  - Infrared observations
KW  - Continuum emission
KW  - OH/IR stars
KW  - AGB stars
KW  - Mass-loss
KW  - Envelopes
KW  - Dust
TI  - Adaptive optics imaging of IRAS 18276-1431: A bipolar preplanetary nebula with circumstellar "searchlight beams" and "Arcs"
TY  - journal article
VL  - 656
ER  -