2016A&A...587A..51S


C.D.S. - SIMBAD4 rel 1.7 - 2019.08.20CEST21:22:34

2016A&A...587A..51S - Astronomy and Astrophysics, volume 587A, 51-51 (2016/3-1)

Overlooked wide companions of nearby F stars.

SCHOLZ R.-D.

Abstract (from CDS):

We checked a sample of 545 F stars within 50pc for wide companions using existing near-infrared and optical sky surveys. Applying the common proper motion (CPM) criterion, we detected wide companion candidates with 6-120 arcsec angular separations by visual inspection of multi-epoch finder charts and by searching in proper motion catalogues. Final proper motions were measured by involving positional measurements from up to eleven surveys. Spectral types of red CPM companions were estimated from their absolute J-band magnitudes based on the Hipparcos distances of the primaries. In addition to about 100 known CPM objects, we found 19 new CPM companions and confirmed 31 previously known candidates. A few CPM objects are still considered as candidates according to their level of proper motion agreement. Among the new objects there are nine M0-M4, eight M5-M6, one ≃L3.5 dwarf (HD3861B), and one white dwarf (WD) (HD2726B), whereas we confirmed two K, 19 M0-M4, six M5-M6, two early-L dwarfs, and two DA WDs as CPM companions. In a few cases, previous spectral types were available that all agree well with our estimates. Two companions (HD22879B and HD49933B) are associated with moderately metal-poor Gaia benchmark stars. One doubtful CPM companion, spectroscopically classified as WD but found to be very bright (J=11.1) by others, should either be a very nearby foreground WD or a different kind of object associated with HD165670.

Abstract Copyright:

Journal keyword(s): proper motions - stars: abundances - binaries: general - stars: low-mass - white dwarfs - solar neighborhood

VizieR on-line data: <Available at CDS (J/A+A/587/A51): tablea1.dat tableb1.dat tablec1.dat notes.dat>

Simbad objects: 106

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Number of rows : 106

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2019
#notes
1 UCAC3 213-1189 PM* 00 17 48.8802016929 +16 19 39.352753341       15.65   ~ 1 0
2 * 39 Psc PM* 00 17 49.9820289662 +16 19 51.648470696   7.68   6.9   F6V 44 0
3 WDS J00251+4803D PM* 00 25 07.3980238594 +48 02 48.203786759           ~ 1 0
4 HD 2057 SB* 00 25 08.7447147443 +48 02 50.657710367 8.270 8.120   7.1   F8 37 0
5 UCAC2 10999323 PM* 00 30 24.2402894113 -48 12 44.920220340       15.85 14.63 ~ 1 0
6 HD 2726 PM* 00 30 26.0867926984 -48 12 53.199084373   6.005 5.664     F2V 50 0
7 ULAS J004110.68+092120.1 PM* 00 41 10.690 +09 21 20.16           ~ 1 0
8 HD 3861 PM* 00 41 11.8739813266 +09 21 18.208506440       6.2   F8V 49 0
9 * ups And PM* 01 36 47.84216 +41 24 19.6443 4.70 4.64 4.10 3.64 3.35 F9V 877 1
10 UCAC4 657-006214 PM* 01 36 50.4042757949 +41 23 32.123869669       13.65   M4.5V 19 0
11 WDS J01399-0958B PM* 01 39 54.1418408456 -09 58 23.868493222           ~ 1 0
12 HD 10226 PM* 01 39 54.6006593063 -09 58 20.059104327   8.47 7.86     G1V 28 0
13 BD+66 193 PM* 02 15 41.3388080132 +67 40 37.240394028   9.86 9.29     F2 14 1
14 HD 13579 BY* 02 15 42.5536389971 +67 40 20.325314610   8.09   6.6   K2 93 0
15 * 47 Ari PM* 02 58 05.2213180567 +20 40 07.437303565   6.230   5.6   F0V(e) 162 0
16 UCAC3 222-12335 PM* 02 58 06.1825160236 +20 40 01.721090866       14.69   ~ 2 0
17 HD 18900 PM* 03 03 35.6446622502 +36 26 31.217911535   8.277 7.685     F8 18 0
18 HD 18900B PM* 03 03 36.2586492197 +36 26 29.069367107           ~ 1 0
19 DENIS J034020.8-031301 PM* 03 40 20.7898025816 -03 13 02.088979693         13.74 ~ 1 0
20 HD 22879 Pe* 03 40 22.0654223510 -03 13 01.124769689 7.146 7.222 6.667 6.346 6.016 G0VmF2 416 0
21 DENIS J045302.4-722420 PM* 04 53 02.4835380707 -72 24 19.527166354         13.19 ~ 1 0
22 HD 31975 PM* 04 53 05.6451276838 -72 24 27.645126312   6.80 6.28     F9VFe-0.5 47 0
23 HD 33632 PM* 05 13 17.4475043132 +37 20 14.323451459   6.98   6.2   F8V 68 0
24 UCAC3 255-50107 PM* 05 13 18.4366090167 +37 20 46.243584083       14.27   ~ 1 0
25 HD 35681 PM* 05 28 00.9364118169 +33 45 49.332294577       6.1   F7V 40 0
26 WDS J05280+3346E PM* 05 28 00.9775784406 +33 45 39.126900279           ~ 1 0
27 HD 49933A PM* 06 50 49.8310603283 -00 32 27.165311128   6.147 5.771 7.04   ~ 3 0
28 HD 49933B PM* 06 50 49.9959884743 -00 32 21.134484464           ~ 2 0
29 UCAC4 195-011708 PM* 07 18 10.3536973036 -51 03 33.595658294       15.44   ~ 1 0
30 HD 57334 PM* 07 18 12.3193948561 -51 03 01.676440794   8.08 7.51     F8/G0V 21 0
31 HD 74868 PM* 08 44 50.7636356166 -44 32 33.349714387   7.11 6.56     F9III-IV 46 0
32 DENIS J084451.8-443233 PM* 08 44 51.6885409909 -44 32 32.633577662           ~ 1 0
33 HD 75289 PM* 08 47 40.3895634256 -41 44 12.456269569 7.04 6.94 6.36     F9VFe+0.3 237 1
34 UCAC3 97-62778 PM* 08 47 42.2616260300 -41 44 07.440815787       15.95 13.50 ~ 8 0
35 HD 76493 PM* 08 57 46.5744108193 +38 15 32.328683442   7.56 7.09     F5 25 0
36 UCAC4 642-044867 PM* 08 57 51.2253107531 +38 15 22.154844826   15.2   16.15   ~ 1 0
37 * ups UMa B PM* 09 50 57.9787335586 +59 02 24.566905359           M0 2 0
38 * ups UMa dS* 09 50 59.3569995 +59 02 19.448566 4.19 4.10 3.81 3.47 3.31 F0 183 0
39 * 39 Leo B PM* 10 17 14.0464707221 +23 06 26.186722908           M1 23 0
40 * 39 Leo A PM* 10 17 14.5381705392 +23 06 22.387429139   6.30 5.81     F6V 4 0
41 HD 89744 PM* 10 22 10.5623067078 +41 13 46.308754730       5.4   F7V 294 1
42 2MASS J10221489+4114266 BD* 10 22 14.8730865157 +41 14 26.509644568           L0.5 39 0
43 HD 102574 PM* 11 48 23.4872981214 -10 18 47.171796099   6.812 6.226     G0V 77 0
44 UCAC3 160-116132 PM* 11 48 23.8347784575 -10 19 04.865465666       15.18   ~ 1 0
45 HD 102634 PM* 11 49 01.2814518608 -00 19 07.214512644   6.67 6.15     F8V 147 0
46 UCAC4 449-052029 PM* 11 49 02.7216031273 -00 19 24.089262832   13.97 13.05 13.72   ~ 5 0
47 UCAC3 52-190074 PM* 13 25 13.0677022054 -64 28 44.866070343       13.90   ~ 1 0
48 HD 116457 PM* 13 25 13.9263413253 -64 29 06.530767817 5.72 5.704 5.312     F3IV 46 0
49 UCAC3 169-133462 PM* 14 14 20.6055824900 -05 57 10.000920047       14.89   ~ 5 0
50 HD 124553 PM* 14 14 21.3085431490 -05 56 51.794368934   6.96 6.36     F8V 73 0
51 HD 126679 PM* 14 27 21.3708780285 -14 50 19.603947052   7.79 7.32   14.45 F7V 21 0
52 2MASS J14272355-1450393 PM* 14 27 23.5294479227 -14 50 39.449686965         14.45 ~ 1 0
53 UCAC3 169-135909 PM* 14 43 01.1038139501 -05 39 10.255310256       15.14 12.27 ~ 3 0
54 * mu. Vir PM* 14 43 03.6228218 -05 39 29.532712 4.25 4.26 3.88 3.48 3.26 F2V 206 0
55 * m Hya A PM* 14 46 00.0826345050 -25 26 35.452926557   5.46 5.11     F0VSr 5 0
56 DENIS J144601.0-252658 PM* 14 46 01.0230253466 -25 26 58.835649732         12.53 ~ 1 0
57 DENIS J145709.6-042036 PM* 14 57 09.6392288040 -04 20 36.934497932         13.66 ~ 1 0
58 * 16 Lib PM* 14 57 10.9983807532 -04 20 47.252925214 4.86 4.81 4.49 4.17 4.00 F2V 109 0
59 HD 132375 PM* 14 58 52.7815411240 -04 59 21.310466023   6.67 6.14 6.93   F7V 67 0
60 HD 132375B PM* 14 58 53.0400234601 -04 59 12.384469229           M1: 2 0
61 ULAS J154716.03-001611.3 PM* 15 47 16.037 -00 16 11.30           ~ 1 0
62 HD 141103 PM* 15 47 17.0894486722 -00 16 11.680433197   7.7 7.23     F6V 38 0
63 UCAC2 11140260 PM* 15 57 01.4255263604 -48 09 20.289737324   12.58 11.52 11.12   ~ 1 0
64 HD 142529 PM* 15 57 03.8701494356 -48 09 43.879252607   6.668 6.297     F2V 40 0
65 HD 143306 PM* 16 02 28.4354361112 -56 51 16.057745034   7.01 6.51     F8V 21 0
66 UPM J1602-5650 PM* 16 02 33.3188966897 -56 50 57.574031436   15.5   14.22 11.91 ~ 2 0
67 * sig Ser PM* 16 22 04.3482463818 +01 01 44.548439598       4.6   A9Ib/II 131 0
68 UCAC3 183-131276 PM* 16 22 06.4471352056 +01 01 15.593505833   13.17 11.93 11.80 10.10 M2V 2 0
69 HD 155060B PM* 17 07 55.6863259350 +32 06 13.562963944           ~ 1 0
70 HD 155060 PM* 17 07 55.8295990863 +32 06 19.742449215       6.9   F8 32 0
71 HD 165670 PM* 18 06 50.7910299409 +08 52 33.291273944   7.55   7.89   F5 41 0
72 WDS J18068+0853H WD* 18 06 50.8805573913 +08 52 25.369784936           DA 2 0
73 HD 166285B PM* 18 09 53.9154549170 +03 07 04.375846144     11.7     ~ 4 0
74 HD 166285 SB* 18 09 54.0134560240 +03 07 11.383160910       5.93   F6V 83 0
75 HD 175317 PM* 18 55 31.0055018556 -16 22 35.893465645   5.985 5.546     F5V 99 0
76 UCAC3 148-327413 PM* 18 55 31.7608417968 -16 22 49.932871797       12.23   M0.5 5 0
77 2MASS J18594192+1614529 PM* 18 59 41.926 +16 14 52.97           ~ 1 0
78 HD 176441 PM* 18 59 42.5277210195 +16 15 09.274264897       6.8   F5 27 0
79 UCAC3 275-150343 PM* 19 16 48.9994294563 +47 00 29.205895569       13.04   ~ 4 0
80 HD 181096 PM* 19 16 51.3863499985 +46 59 56.771885846   6.44   5.7   F6IV: 112 0
81 UCAC3 281-150921 PM* 19 36 14.3934575646 +50 13 10.077099319   14.49 12.88 12.58   K8V 8 0
82 * tet Cyg PM* 19 36 26.5343563 +50 13 15.964573 4.83 4.86 4.48 4.13 3.92 F3+V 319 1
83 UCAC3 201-264594 * 19 51 00.5806891139 +10 24 48.589722054     13.1 13.14   ~ 3 1
84 GJ 768.1 B PM* 19 51 00.6800315390 +10 24 39.851890982     13.7 12.72   M4 28 1
85 * omi Aql PM* 19 51 01.6437560393 +10 24 56.595177367   5.66   4.8   F8V 412 0
86 DENIS J200057.2-644827 PM* 20 00 57.3050328564 -64 48 27.950597776         14.54 ~ 1 0
87 HD 188769 PM* 20 01 00.8528270316 -64 48 28.767441216   7.23 6.82     F3IV 22 0
88 WT 703 PM* 20 21 39.1167361860 -49 59 47.206595192       12.55   ~ 2 0
89 HD 193307 PM* 20 21 41.0361307297 -49 59 57.901102060   6.82 6.28     F9V 110 0
90 HD 197373 PM* 20 40 17.8926153391 +60 30 18.951698575       5.7   F6IV 78 0
91 UCAC3 302-138983 PM* 20 40 20.7722762244 +60 30 29.952767491       13.58   ~ 1 0
92 HD 204485 PM* 21 28 08.2509170516 +32 13 31.189719273       5.6   F0V 44 0
93 WDS J21281+3214B PM* 21 28 08.4438215650 +32 13 43.223082770           ~ 1 0
94 UCAC3 288-187208 PM* 21 54 58.7286929478 +53 56 15.657608817           ~ 1 0
95 HD 208502 PM* 21 54 59.7406616269 +53 56 08.171919959       6.6   F5 24 0
96 LTT 8825 PM* 22 03 34.2422910244 -55 59 17.386973404       13.08 11.30 ~ 4 0
97 HD 209268 PM* 22 03 35.2445467466 -55 58 37.055339602   7.44 6.88     F7V 28 0
98 HD 210855 PM* 22 11 48.7663918184 +56 50 21.674533513   5.75   4.9   F8V 110 0
99 G 233-2 WD* 22 11 53.9172286687 +56 49 46.770006618       14.38   DA 9 0
100 HD 215588 PM* 22 45 03.6302949063 +58 08 49.384193727       6.2   F5 32 0
101 UCAC3 297-187960 PM* 22 45 03.6495254906 +58 08 34.899325414       13.85   ~ 1 0
102 ** SOZ 22B PM* 23 06 16.9018866530 +18 31 06.679235202           ~ 1 0
103 HD 218235 PM* 23 06 18.1409168868 +18 31 03.952610181   6.57   5.9   F6Vs 89 0
104 2MASS J23313095-0405234 PM* 23 31 30.951 -04 05 23.49           ~ 2 0
105 HD 221356 PM* 23 31 31.5028338070 -04 05 14.655967513   7.03 6.49     F7V 130 0
106 NAME AB Dor Moving Group MGr ~ ~           ~ 327 0

    Equat.    Gal    SGal    Ecl

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2019.08.20-21:22:34

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