First results from the NSO/NJIT solar adaptive optics system

Author(s):  
Thomas R. Rimmele ◽  
Kit Richards ◽  
Stephen Hegwer ◽  
Stephen Fletcher ◽  
Scott Gregory ◽  
...  
2013 ◽  
Vol 8 (S299) ◽  
pp. 72-73 ◽  
Author(s):  
Matthew Wahl ◽  
Stanimir Metchev ◽  
Rahul Patel ◽  
Eugene Serabyn ◽  
Dimitri Mawet ◽  
...  

AbstractWe present first imaging results from the PALM-3000 adaptive optics system and PHARO camera on the Hale 5 m telescope. Observations using a vector vortex coronagraph have given us direct detections of the two-ring dusty debris system around the star HD 141569. Our observations reveal the inner clearing in the disk to unprecedentedly small angular separations, and are the most sensitive yet at the H and K bands. We are for the first time able to measure and compare the colors of the scattered light in the inner and outer dust rings, and find that the outer ring is significantly bluer than the inner ring.


1992 ◽  
Vol 390 ◽  
pp. L41 ◽  
Author(s):  
M. Lloyd-Hart ◽  
P. Wizinowich ◽  
B. McLeod ◽  
D. Wittman ◽  
D. Colucci ◽  
...  

1997 ◽  
Vol 137 (1-3) ◽  
pp. 17-21 ◽  
Author(s):  
James Gourlay ◽  
Gordon D Love ◽  
Philip M Birch ◽  
Ray M Sharples ◽  
Alan Purvis

2019 ◽  
Vol 21 (12) ◽  
pp. 125606
Author(s):  
Jian Huang ◽  
Hong Zhou ◽  
Jinsheng Yang ◽  
Chao Liu ◽  
Hao Xian

2021 ◽  
pp. 1-1
Author(s):  
Jintian Hu ◽  
Chen Tao ◽  
Xudong Lin ◽  
Liang Wang ◽  
Qichang An ◽  
...  

2008 ◽  
Author(s):  
G. Agapito ◽  
F. Quiros-Pacheco ◽  
P. Tesi ◽  
S. Esposito ◽  
M. Xompero

2011 ◽  
Author(s):  
S. Esposito ◽  
A. Riccardi ◽  
E. Pinna ◽  
A. Puglisi ◽  
F. Quirós-Pacheco ◽  
...  

1995 ◽  
Author(s):  
Michael J. LeFebvre ◽  
Grady L. Taylor ◽  
Edward L. Cuellar ◽  
K. S. Kell ◽  
David G. Sandler

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