2016PASP..128g5003B


Query : 2016PASP..128g5003B

2016PASP..128g5003B - Publ. Astron. Soc. Pac., 128, part no 7, 5003-75003 (2016/July-~)

Stellar Double Coronagraph: a multistage coronagraphic platform at Palomar observatory.

BOTTOM M., SHELTON J.C., WALLACE J.K., BARTOS R., KUHN J., MAWET D., MENNESSON B., BURRUSS R. and SERABYN E.

Abstract (from CDS):

We present a new instrument, the "Stellar Double Coronagraph," a flexible coronagraphic platform. Designed for Palomar Observatory's 200'' Hale telescope, its two focal and pupil planes allow for a number of different observing configurations, including multiple vortex coronagraphs in series for improved contrast at small angles. We describe the motivation, design, observing modes, wavefront control approaches, data reduction pipeline, and early science results. We also discuss future directions for the instrument.

Abstract Copyright: © 2016. The Astronomical Society of the Pacific. All rights reserved.

Journal keyword(s):

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026
#notes
1 * del And B PM* 00 39 17.7076781856 +30 51 53.489849292   13.91 12.44     M2 11 0
2 * del And SB* 00 39 19.6031132231 +30 51 39.540873571 6.04 4.56 3.28 2.36 1.70 K3III-IIIbCN0.5 340 0
3 HD 21136 * 03 23 54.1234310208 -25 14 14.015135184   9.16 8.82     F0V 15 0
4 HD 239902 * 22 15 01.8556827144 +57 04 35.912942544   9.32 9.16     A0 7 0
5 * eps Cep SB* 22 15 02.1972987635 +57 02 36.846735569   4.47   4.0   F0V(Sr) 237 0

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