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


C.D.S. - SIMBAD4 rel 1.7 - 2021.02.24CET22:55:06

2019A&A...631A.155B - Astronomy and Astrophysics, volume 631A, 155-155 (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

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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 - 2021
#notes
1 LEHPM 1481B BD* 01 22 50.86 -24 39 51.6           L4-6 27 0
2 * alf Eri Be* 01 37 42.84548 -57 14 12.3101 -0.36 0.30 0.46 0.49 0.60 B6Vpe 447 0
3 * tau Cet PM* 01 44 04.0834226 -15 56 14.926552 4.43 4.22 3.50 2.88 2.41 G8V 1115 1
4 * alf Hyi PM* 01 58 46.1946699 -61 34 11.494778 3.33 3.13 2.84 2.55 2.39 F0IV 206 0
5 M 77 GiP 02 42 40.771 -00 00 47.84 9.70 9.61 8.87 10.1 9.9 ~ 4176 2
6 * eps Eri BY* 03 32 55.8449634 -09 27 29.731165 5.19 4.61 3.73 3.00 2.54 K2V 1733 1
7 HD 284149b * 04 06 38.8 +20 18 11           ~ 12 0
8 * 51 Eri PM* 04 37 36.1323118067 -02 28 24.778826936   5.486 5.209     F0IV 179 0
9 EM* LkCa 15 Or* 04 39 17.7912813350 +22 21 03.387667491   13.01 12.03 11.61   K5:Ve 579 1
10 V* AB Dor B ** 05 28 44.4833327579 -65 26 46.034324029     13.0     M5+M5-6 88 0
11 * bet Pic b Pl 05 47 17.0876901 -51 03 59.441135           ~ 370 1
12 HD 42581B BD* 06 10 34.80 -21 52 00.0           T6.5 465 0
13 * alf CMa SB* 06 45 08.91728 -16 42 58.0171 -1.51 -1.46 -1.46 -1.46 -1.43 A0mA1Va 1417 0
14 HD 76346 ** 08 53 03.7788614388 -56 38 58.137676320   5.982 5.998     A0V 49 0
15 V* TW Hya TT* 11 01 51.9054298616 -34 42 17.031550898   11.94 10.50 10.626 9.18 K6Ve 1594 1
16 V* CS Cha Or* 11 02 24.8849252208 -77 33 35.683462615   12.88 11.69   10.123 K2Ve 201 0
17 HD 100546 Be* 11 33 25.4404858122 -70 11 41.239343121   6.71 6.30   6.64 A0VaekB8_lB 668 1
18 HD 114174 ** 13 08 51.0231461021 +05 12 26.064930541   7.47   6.3   G3IV+D 147 0
19 HD 115470 * 13 18 05.1042056946 -44 03 19.376995020   6.77 6.79     B9.5V 25 0
20 HD 116434 ** 13 24 36.0982987288 -51 30 16.046513257   7.08 6.98   6.87 A2V 43 0
21 CD-40 8434 TT* 14 08 10.1545137760 -41 23 52.576649494   13.42 12.18 11.71 10.506 K7IVe 145 0
22 NAME Proxima Centauri Er* 14 29 42.9451234609 -62 40 46.170818907 14.21 12.95 11.13 9.45 7.41 M5.5Ve 1016 0
23 * alf Cen B PM* 14 39 35.06311 -60 50 15.0992 2.89 2.21 1.33     K1V 914 1
24 * alf Cen A SB* 14 39 36.49400 -60 50 02.3737 0.96 0.72 0.01     G2V 1156 0
25 * alf Ser PM* 15 44 16.0743159 +06 25 32.263272 5.080 3.800 2.630 1.82 1.25 K2IIIbCN1 499 0
26 HD 142527b Pl? 15 56 41.8888096574 -42 19 23.245384377           ~ 19 0
27 RX J1604.3-2130 * 16 04 21.66 -21 30 28.4       11.8   K2 26 0
28 HD 146897 Ro* 16 19 29.2420604682 -21 24 13.271535164   9.58 9.11     F2/3V 70 0
29 HD 169142 Ae* 18 24 29.7799676975 -29 46 49.328597698   8.42 8.16     F1VekA3mA3_lB? 352 2
30 V* PZ Tel BY* 18 53 05.8733807460 -50 10 49.901380086   9.22 8.342   7.464 G9IV 294 0
31 CD-56 7708 ** 19 25 58.5351404273 -56 33 36.499696571   11.37 10.571   9.780 G5V+DA1.0 33 0
32 * alf Aql dS* 19 50 46.99855 +08 52 05.9563 1.07 0.98 0.76 0.62 0.49 A7Vn 828 0
33 * tet Aql SB* 20 11 18.2852804 -00 49 17.262642 3.03 3.15 3.22 3.29 3.33 B9.5III 187 1
34 V* AU Mic LM* 20 45 09.5323695486 -31 20 27.241710746   10.05 8.627 9.078 6.593 M1VeBa1 930 0
35 HD 218396 El* 23 07 28.7156905667 +21 08 03.302133882   6.21 5.953     F0+VkA5mA5 935 0
36 HD 222480 PM* 23 41 08.3502358054 -32 04 16.526176355   7.75 7.12     G1V 47 0
37 V* R Aqr Sy* 23 43 49.4629939776 -15 17 04.184232557   8.823 7.683 9.37   M6.5-8.5e 748 0

    Equat.    Gal    SGal    Ecl

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2021.02.24-22:55:06

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