2018PASP..130e4502S

Query : 2018PASP..130e4502S

2018PASP..130e4502S - Publ. Astron. Soc. Pac., 130, part no 5, 4502-54502 (2018/May-0)

The NN-EXPLORE Exoplanet Stellar Speckle Imager: instrument description and preliminary results.

SCOTT N.J., HOWELL S.B., HORCH E.P. and EVERETT M.E.

Abstract (from CDS):

A new speckle and wide-field imaging instrument for the WIYN telescope called NN-EXPLORE Exoplanet Stellar Speckle Imager (NESSI) is described. NESSI offers simultaneous two-color diffraction-limited imaging and wide-field traditional imaging for validation and characterization of transit and precision RV exoplanet studies. Many exoplanet targets will come from the NASA K2 and Transiting Exoplanet Survey Satellite (TESS) missions. NESSI is capable of resolving close binaries at sub-arcsecond separations down to the diffraction limit and >6 mag contrast difference in the visible band on targets as faint as 14th mag. Preliminary results from the instrument commissioning at WIYN and demonstrations of the instrument's capabilities are presented.

Abstract Copyright: © 2018. The Astronomical Society of the Pacific.

Journal keyword(s):

Simbad objects: 19

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Number of rows : 19
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 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 1017 1
2 HD 10204 PM* 01 40 39.6574577184 +43 17 51.612331380   5.845 5.629     A7III+ 53 0
3 HD 15853 * 02 34 27.9078700032 +46 41 36.297375036   8.46 8.33     A0 15 0
4 * 38 Ari dS* 02 44 57.5814331776 +12 26 44.721863052   5.39 5.17 5.1   A7III 134 0
5 GSC 00640-00396 ** 02 47 00.5941703559 +07 44 49.700080912   12.78 11.66 11.36   ~ 16 0
6 * alf Cet LP? 03 02 16.77307 +04 05 23.0596 6.10 4.17 2.53 1.18 0.02 M1.5IIIa 480 1
7 * 46 Tau ** 04 13 33.0904461000 +07 42 58.017467664 5.65 5.65 5.29 4.94 4.75 F2V 172 0
8 HL Tau 76 WD* 04 18 56.6378191680 +27 17 48.314513652   15.40       DA4.3 154 0
9 V* T Tau TT* 04 21 59.4319873992 +19 32 06.432393336   11.22 10.12 9.80   K0IV/Ve 1456 1
10 V* HL Tau Or* 04 31 38.5107609312 +18 13 57.859747968   15.89 14.49 14.39   K5 1546 0
11 V* CM Tau Psr 05 34 31.9474694616 +22 00 52.153698024           ~ 5476 0
12 * eps02 Lyr A ** 18 44 22.7790116856 +39 36 45.772569396   5.40 5.23     A6Vn 72 0
13 * eps02 Lyr ** 18 44 22.78056 +39 36 45.7851           A6Vn+A7Vn 52 0
14 Kepler-186f Pl 19 54 36.6535147488 +43 57 18.025920324           ~ 94 0
15 * del Equ SB* 21 14 28.8153077 +10 00 25.125878 4.98 4.99 4.49 4.06 3.78 F7(V)+G0(V) 331 0
16 * bet Equ PM* 21 22 53.6134419432 +06 48 40.103417448   5.208 5.148     A3V 56 0
17 M 15 GlC 21 29 58.33 +12 10 01.2           ~ 3274 0
18 HD 214850 ** 22 40 52.68164 +14 32 56.9765       6.76   G4V 209 0
19 TRAPPIST-1 LM* 23 06 29.3684948589 -05 02 29.037301866     18.798 16.466 14.024 M7.5e 1306 0

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