2019A&A...631A.155B

Query : 2019A&A...631A.155B

2019A&A...631A.155B - Astronomy and Astrophysics, volume 631A155-155 (2019/11-1)

SPHERE: the exoplanet imager for the Very Large Telescope.

BEUZIT J.-L., VIGAN A., MOUILLET D., DOHLEN K., GRATTON R., BOCCALETTI A., SAUVAGE J.-F., SCHMID H.M., LANGLOIS M., PETIT C., BARUFFOLO A., FELDT M., MILLI J., WAHHAJ Z., ABE L., ANSELMI U., ANTICHI J., BARETTE R., BAUDRAND J., BAUDOZ P., BAZZON A., BERNARDI P., BLANCHARD P., BRAST R., BRUNO P., BUEY T., CARBILLET M., CARLE M., CASCONE E., CHAPRON F., CHARTON J., CHAUVIN G., CLAUDI R., COSTILLE A., DE CAPRIO V., DE BOER J., DELBOULBE A., DESIDERA S., DOMINIK C., DOWNING M., DUPUIS O., FABRON C., FANTINEL D., FARISATO G., FEAUTRIER P., FEDRIGO E., FUSCO T., GIGAN P., GINSKI C., GIRARD J., GIRO E., GISLER D., GLUCK L., GRY C., HENNING T., HUBIN N., HUGOT E., INCORVAIA S., JAQUET M., KASPER M., LAGADEC E., LAGRANGE A.-M., LE COROLLER H., LE MIGNANT D., LE RUYET B., LESSIO G., LIZON J.-L., LLORED M., LUNDIN L., MADEC F., MAGNARD Y., MARTEAUD M., MARTINEZ P., MAUREL D., MENARD F., MESA D., MOLLER-NILSSON O., MOULIN T., MOUTOU C., ORIGNE A., PARISOT J., PAVLOV A., PERRET D., PRAGT J., PUGET P., RABOU P., RAMOS J., REESS J.-M., RIGAL F., ROCHAT S., ROELFSEMA R., ROUSSET G., ROUX A., SAISSE M., SALASNICH B., SANTAMBROGIO E., SCUDERI S., SEGRANSAN D., SEVIN A., SIEBENMORGEN R., SOENKE C., STADLER E., SUAREZ M., TIPHENE D., TURATTO M., UDRY S., VAKILI F., WATERS L.B.F.M., WEBER L., WILDI F., ZINS G. and ZURLO A.

Abstract (from CDS):

Observations of circumstellar environments that look for the direct signal of exoplanets and the scattered light from disks have significant instrumental implications. In the past 15 years, major developments in adaptive optics, coronagraphy, optical manufacturing, wavefront sensing, and data processing, together with a consistent global system analysis have brought about a new generation of high-contrast imagers and spectrographs on large ground-based telescopes with much better performance. One of the most productive imagers is the Spectro-Polarimetic High contrast imager for Exoplanets REsearch (SPHERE), which was designed and built for the ESO Very Large Telescope (VLT) in Chile. SPHERE includes an extreme adaptive optics system, a highly stable common path interface, several types of coronagraphs, and three science instruments. Two of them, the Integral Field Spectrograph (IFS) and the Infra-Red Dual-band Imager and Spectrograph (IRDIS), were designed to efficiently cover the near-infrared range in a single observation for an efficient search of young planets. The third instrument, ZIMPOL, was designed for visible polarimetric observation to look for the reflected light of exoplanets and the light scattered by debris disks. These three scientific instruments enable the study of circumstellar environments at unprecedented angular resolution, both in the visible and the near-infrared. In this work, we thoroughly present SPHERE and its on-sky performance after four years of operations at the VLT.

Abstract Copyright: © J.-L. Beuzit et al. 2019

Journal keyword(s): instrumentation: high angular resolution - instrumentation: adaptive optics - instrumentation: polarimeters - instrumentation: spectrographs - planets and satellites: detection

Simbad objects: 37

goto Full paper

goto View the references in ADS

Number of rows : 37
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 [PS78] 191B BD* 01 22 50.86 -24 39 51.6           L4-6 44 1
2 * alf Eri Be* 01 37 42.84548 -57 14 12.3101 -0.36 0.30 0.46 0.49 0.60 B6Vpe 495 1
3 * tau Cet PM* 01 44 04.0831371922 -15 56 14.927607677 4.43 4.22 3.50 2.88 2.41 G8V 1354 1
4 * alf Hyi PM* 01 58 46.1385834212 -61 34 11.359751511 3.33 3.13 2.84 2.55 2.39 F0IV 225 0
5 M 77 Sy2 02 42 40.7091669408 -00 00 47.859690204 9.70 9.61 8.87 10.1 9.9 ~ 4897 2
6 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 2073 1
7 HD 284149b * 04 06 38.8 +20 18 11           ~ 16 0
8 * 51 Eri PM* 04 37 36.1326090888 -02 28 24.775726260   5.486 5.209     F0IV 285 0
9 EM* LkCa 15 Or* 04 39 17.7911622816 +22 21 03.390090984   13.01 12.03 11.61   K5:Ve 792 1
10 V* AB Dor B ** 05 28 44.4839440512 -65 26 46.035814884           M5+M5-6 99 0
11 * bet Pic b Pl 05 47 17.0876901 -51 03 59.441135           ~ 627 1
12 HD 42581B BD* 06 10 34.80 -21 52 00.0           T6.5 549 0
13 * alf CMa SB* 06 45 08.91728 -16 42 58.0171 -1.51 -1.46 -1.46 -1.46 -1.43 A0mA1Va 1610 0
14 HD 76346 ** 08 53 03.7790012472 -56 38 58.147535688   5.982 5.998     A0V 66 0
15 V* TW Hya TT* 11 01 51.9053285064 -34 42 17.033218380   11.94 10.50 10.626 9.18 K6Ve 2144 1
16 V* CS Cha Or* 11 02 24.8763629208 -77 33 35.667131796   12.88 11.69   10.123 K2Ve 261 0
17 HD 100546 Be* 11 33 25.4408872296 -70 11 41.241297948   6.71 6.30   6.64 A0VaekB8_lB 894 1
18 HD 114174 ** 13 08 51.0229724195 +05 12 26.065953963   7.47   6.3   G3IV+D 199 0
19 HD 115470 * 13 18 05.1042607440 -44 03 19.380018204   6.77 6.79     B9.5V 45 0
20 HD 116434 ** 13 24 36.0977360304 -51 30 16.044711840   7.08 6.98   6.87 A2V 95 0
21 CD-40 8434 TT* 14 08 10.1545500744 -41 23 52.573291080   13.42 12.18 11.71 10.506 K7IVe 546 0
22 NAME Proxima Centauri PM* 14 29 42.9461331854 -62 40 46.164680672 14.21 12.95 11.13 9.45 7.41 M5.5Ve 1483 0
23 * alf Cen B PM* 14 39 35.06311 -60 50 15.0992 2.89 2.21 1.33     K1V 1092 2
24 * alf Cen A SB* 14 39 36.49400 -60 50 02.3737 0.96 0.72 0.01     G2V 1352 1
25 * alf Ser PM* 15 44 16.0741095811 +06 25 32.268792881 5.080 3.800 2.630 1.82 1.25 K2IIIbCN1 533 0
26 HD 142527b Pl? 15 56 41.8882637904 -42 19 23.248281828           ~ 29 0
27 RX J1604.3-2130 X 16 04.3 -21 30           ~ 41 0
28 HD 146897 Ro* 16 19 29.2418869104 -21 24 13.272759216   9.58 9.11     F2/3V 115 0
29 HD 169142 Ae* 18 24 29.7799891464 -29 46 49.327400568   8.42 8.16     F1VekA3mA3_lB? 535 0
30 V* PZ Tel BY* 18 53 05.8735056984 -50 10 49.897437168   9.22 8.342   7.464 G9IV 364 0
31 CD-56 7708 ** 19 25 58.5361419576 -56 33 36.497077056   11.37 10.571   9.780 G5V+DA1.0 37 0
32 * alf Aql dS* 19 50 46.99855 +08 52 05.9563 1.07 0.98 0.76 0.62 0.49 A7Vn 919 1
33 * tet Aql SB* 20 11 18.2866917111 -00 49 17.268937491 3.03 3.15 3.22 3.29 3.33 B9.5III 206 1
34 HD 197481 BY* 20 45 09.5324974119 -31 20 27.237889841   10.05 8.627 9.078 6.593 M1VeBa1 1344 0
35 HD 218396 El* 23 07 28.7157209544 +21 08 03.310767492   6.21 5.953     F0+VkA5mA5 1285 0
36 HD 222480 PM* 23 41 08.3504703528 -32 04 16.524007716   7.75 7.12     G1V 63 0
37 V* R Aqr Sy* 23 43 49.4634303216 -15 17 04.176349872   8.823 7.683 9.37   M6.5-8.5e 823 0

To bookmark this query, right click on this link: simbad:objects in 2019A&A...631A.155B and select 'bookmark this link' or equivalent in the popup menu