2014MNRAS.437..879C

Query : 2014MNRAS.437..879C

2014MNRAS.437..879C - Mon. Not. R. Astron. Soc., 437, 879-886 (2014/January-1)

New visual companions of solar-type stars within 25pc.

CHINI R., FUHRMANN K., BARR A., POZO F., WESTHUES C. and HODAPP K.

Abstract (from CDS):

We report the discovery of faint common-proper-motion companions to the nearby southern solar-type stars HD 43162, HD 67199, HD 114837, HD 114853, HD 129502, HD 165185, HD 197214 and HD 212330 from near-infrared imaging and astrometry. We also confirm the previously identified tertiary components around HD 165401 and HD 188088. Since the majority of these stars were already known as binaries, they ascend now to higher level systems. A particularly interesting case is the G6.5V BY Dra-type variable HD 43162, which harbours two common-proper-motion companions at distances of 410 and 2740 au. Our limited study shows that the inventory of common-proper-motion companions around nearby bright stars is still not completely known.

Abstract Copyright: © 2013 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2013)

Journal keyword(s): astrometry - proper motions

CDS comments: HD 192714 is a misprint for HD 197214.

Simbad objects: 23

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Number of rows : 23
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 * ups And b Pl 01 36 47.8415443907 +41 24 19.651368029           ~ 284 1
3 HD 43162 LM* 06 13 45.2953762392 -23 51 42.971547996   7.068 6.366 5.94 5.61 G6.5V 200 0
4 HD 43162B ** 06 13 45.4057411320 -23 52 07.573121148   12.46   12.31 10.15 M3.5 20 0
5 HD 43162C PM* 06 13 47.1768517800 -23 54 24.819126120   14.32 12.96 11.78 10.21 M3.5Ve 16 0
6 HD 67199 PM* 08 02 31.1873092344 -66 01 15.382296660 8.656 8.049 7.166 6.685 6.259 K2Vk: 85 0
7 HD 67199B PM* 08 02 31.6479485976 -66 01 33.309631812   14.29 12.81 12.82 10.46 ~ 7 0
8 * alf Leo PM* 10 08 22.31099 +11 58 01.9516 0.88 1.24 1.40 1.37 1.47 B8IVn 891 1
9 HD 114853B PM* 13 13 49.4036013216 -45 10 50.046791196   16.0       ~ 6 0
10 HD 114853 PM* 13 13 52.2256885584 -45 11 08.884868676 7.681 7.583 6.940 6.559 6.226 G1.5V 127 0
11 HD 114837 PM* 13 14 15.1447379904 -59 06 11.654027964 5.35 5.41 4.93 4.48 8.83 F6VFe-0.4 147 0
12 * mu. Vir B PM* 14 43 01.1035739628 -05 39 10.246515418       15.14 12.27 M5.5 8 0
13 * mu. Vir PM* 14 43 03.6239867612 -05 39 29.524956308 4.25 4.26 3.88 3.48 3.26 F2V 239 0
14 HD 165401 PM* 18 05 37.4541846601 +04 39 25.797083469 7.443 7.399 6.786 6.432 6.09 G2V 236 0
15 UCAC3 190-156729 PM* 18 05 37.5836964571 +04 39 40.703381282       14.00   M 5 0
16 2MASS J18062369-3601237 PM* 18 06 23.7145831488 -36 01 23.569671828   12.36       M0 6 0
17 HD 165185 PM* 18 06 23.7195191736 -36 01 11.230597272 6.64 6.57 5.95 5.58   G1V 192 0
18 HD 188088 BY* 19 54 17.7449414704 -23 56 27.859371124   7.263 6.213 5.58 5.09 K3VaCN1 141 0
19 HD 188088B PM* 19 54 20.6409900928 -23 56 40.551653549       15.11 11.94 M5 7 0
20 UCAC3 122-609928 PM* 20 43 14.7185569752 -29 25 21.631130688       16.44 13.15 K5 8 0
21 HD 197214 SB* 20 43 15.9995447169 -29 25 26.058051892 7.778 7.635 6.960 6.583 6.229 G6V 96 0
22 UCAC3 65-476229 PM* 22 24 53.5910987435 -57 47 59.752561326       13.56 10.97 ~ 9 0
23 HD 212330 SB* 22 24 56.3686693520 -57 47 50.841196599 6.09 5.96 5.31 4.79 4.40 G2IV-V 159 0

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