2016AJ....152...24W


C.D.S. - SIMBAD4 rel 1.7 - 2020.10.21CEST15:20:36

2016AJ....152...24W - Astron. J., 152, 24-24 (2016/July-0)

Trigonometric parallaxes and proper motions of 134 southern late M, L, and T dwarfs from the Carnegie Astrometric Planet Search program.

WEINBERGER A.J., BOSS A.P., KEISER S.A., ANGLADA-ESCUDE G., THOMPSON I.B. and BURLEY G.

Abstract (from CDS):

We report trigonometric parallaxes for 134 low-mass stars and brown dwarfs, of which 38 have no previously published measurement and 79 more have improved uncertainties. Our survey focused on nearby targets, so 119 are closer than 30 pc. Of the 38 stars with new parallaxes, 14 are within 20 pc and seven are likely brown dwarfs (spectral types later than L0). These parallaxes are useful for studies of kinematics, multiplicity, and spectrophotometric calibration. Two objects with new parallaxes are confirmed as young stars with membership in nearby young moving groups: LP 870-65 in AB Doradus and G 161-71 in Argus. We also report the first parallax for the planet-hosting star GJ 3470; this allows us to refine the density of its Neptune-mass planet. T-dwarf 2MASS J12590470-4336243, previously thought to lie within 4 pc, is found to be at 7.8 pc, and the M-type star 2MASS J01392170-3936088 joins the ranks of nearby stars as it is found to be within 10 pc. Five stars that are overluminous and/or too red for their spectral types are identified and deserve further study as possible young stars.

Abstract Copyright: © 2016. The American Astronomical Society. All rights reserved.

Journal keyword(s): astrometry - brown dwarfs - stars: low-mass

VizieR on-line data: <Available at CDS (J/AJ/152/24): table1.dat table2.dat>

Simbad objects: 137

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Number of rows : 137

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 G 158-27 PM* 00 06 43.1972293497 -07 32 17.024270968     13.837 13.605 10.15 M5.5V 170 0
2 LEHPM 193 LM* 00 07 07.8918788122 -24 58 04.357897837       18.78 15.655 M7.7V 8 0
3 V* DY Psc BY* 00 24 24.6343271916 -01 58 19.968960103     19.42 17.301 15.022 M9.5V 189 1
4 LP 881-64 ** 00 24 44.220360 -27 08 25.04904   17.18 15.338 13.502 11.403 M5.5/6Ve+M8.5Ve 120 0
5 2MASS J00580643-5318092 PM* 00 58 06.4584022402 -53 18 09.049819893           ~ 5 0
6 G 268-110 PM* 01 04 53.8030201840 -18 07 28.627919243   16.34 14.47 14.81 10.97 M5 38 0
7 LP 647-13 PM* 01 09 51.2023110590 -03 43 26.391153646   20.9 19.266 17.168 14.708 M9Ve 38 0
8 2MASS J01273195-3140031 PM* 01 27 31.96 -31 40 03.2       18.75 15.79 M7 7 0
9 SIMP J013656.5+093347.3 BD* 01 36 56.62488 +09 33 47.3256           T2.0 94 0
10 LP 991-84 PM* 01 39 21.7294432286 -39 36 08.970467526     14.403 14.244 10.791 M4.5V 12 0
11 LP 768-458 PM* 01 46 22.6211599460 -19 53 42.118970027   19.7       sdM4 8 0
12 V* TZ Ari Er* 02 00 12.9561933930 +13 03 07.021294655 15.406 14.100 12.298 10.943 9.195 M4.5V 241 0
13 LP 469-67 LM* 02 02 16.2424149421 +10 20 13.953769861       15.711   M5.5V 45 0
14 DENIS J020529.0-115925 BD* 02 05 29.40072 -11 59 29.6736           L7V 138 0
15 LP 885-35 LM* 02 15 08.0425291027 -30 40 01.396652826           M8 16 0
16 LP 649-93 PM* 02 18 57.9005182072 -06 17 49.998901307   21.5       M8V 14 0
17 2MASS J02224767-2732349 PM* 02 22 47.6676147365 -27 32 35.109436802           ~ 4 0
18 LP 651-7 PM* 02 46 14.9156809526 -04 59 20.557260116   17.36 16.22     M6 26 0
19 NAME Teegarden's Star LM* 02 53 00.8913291021 +16 52 52.642086267   17.21   14.1   dM6 111 0
20 DENIS J025503.3-470049 BD* 02 55 03.6945042584 -47 00 51.345365454     22.921 19.906 17.454 L9 123 0
21 LP 771-77 PM* 03 04 04.4936819602 -20 22 42.883702032   14.43 12.888 12.527   M4 29 0
22 V* CD Cet BY* 03 13 22.9175232961 +04 46 29.343777709   15.61 14.001 13.650   M4.5Ve 106 0
23 LEHPM 3263 PM* 03 20 58.8679822411 -55 20 15.715289198   20.1       M5.5e 9 0
24 LP 888-18 PM* 03 31 30.2563390861 -30 42 38.822627015   20.0 18.9     M7.5V 26 0
25 LEHPM 3396 LM* 03 34 12.2186153734 -49 53 32.013093129           M9 22 0
26 L 372-58 PM* 03 35 59.6996745075 -44 30 45.725264343 16.22 14.98 13.07 11.45 9.47 M5.5V 81 0
27 LP 944-20 LM* 03 39 35.2525168530 -35 25 43.628465433     18.69 16.39 13.288 M9.5Ve 263 0
28 LP 593-68 Er* 03 51 00.0273696150 -00 52 44.919271994   19.8 18.02     M8.0V 51 0
29 LP 889-13 PM* 03 55 47.8404161733 -27 09 08.324404066     18.70     M6 5 0
30 LP 833-40 PM* 04 06 52.4031507552 -25 17 30.348357342     18.94     M6 5 0
31 2MASS J04132039-0114248 BD* 04 13 20.3841091915 -01 14 24.892367809           L0.5V 8 0
32 2MASSI J0423485-041403 BD* 04 23 48.5838371891 -04 14 03.228116841           L6.5+T2 106 0
33 LP 535-12 Er* 04 26 19.9405099316 +03 36 36.174405092   18.7   17.1   M6.5V 46 0
34 LP 775-31 PM* 04 35 16.1473865670 -16 06 57.253983721     17.820 15.78 13.36 M8Ve 36 0
35 LP 655-48 PM* 04 40 23.2761331563 -05 30 08.129120042   18.9 17.79 15.72 13.36 M7.5Ve 50 0
36 LP 776-7 PM* 04 44 46.1787448692 -18 40 59.196787886     18.96     M6e 6 0
37 LP 776-26 PM* 04 52 27.9573956873 -19 54 46.536853396     18.57     M6e 4 0
38 LP 656-38 PM* 05 01 57.4261049715 -06 56 46.371875101   13.92 12.196 11.791 9.175 M4.0Ve 91 0
39 2MASS J05395200-0059019 BD* 05 39 52.0036661257 -00 59 01.474175739           L5V 73 0
40 Ross 47 BY* 05 42 09.2672965388 +12 29 21.611736198 14.264 13.130 11.509 10.298 8.709 M4V 223 0
41 2MASS J05591914-1404488 BD* 05 59 19.1884616785 -14 04 49.215388622           T4.5 134 0
42 G 99-49 Er* 06 00 03.5038608130 +02 42 23.596778811   12.97 11.31 10.92 8.43 M3.5Ve 105 0
43 LP 719-10 PM* 06 02 54.2358406338 -09 15 03.736124766   17.3       M5.5Ve 12 0
44 V* AP Col Er* 06 04 52.1487274682 -34 33 35.772083870     12.96 11.49 9.60 M5 58 0
45 2MASS J06244595-4521548 BD* 06 24 45.9446291159 -45 21 54.729100254         18.32 L6.5 29 0
46 2MASS J06411840-4322329 BD* 06 41 18.4211249770 -43 22 32.490714445         16.97 L2.4:V 15 0
47 G 108-21 PM* 06 42 11.1938426303 +03 34 52.626295705       11.638   M3V 45 1
48 G 108-22 PM* 06 42 13.3392475018 +03 35 30.885934232   11.6   10.6   M4 16 1
49 Ruiz 207-61 LM* 07 07 53.2823467452 -49 00 50.305000745     20.99   16.37 M8.8V 43 0
50 LP 424-4 PM* 07 59 05.8395618539 +15 23 29.240025256   13.5   11.934   M2.0Ve 74 1
51 Ross 619 PM* 08 11 57.5595749358 +08 46 22.983154927   14.60 12.834 12.527   M4.5Ve 167 0
52 2MASSW J0832045-012835 BD* 08 32 04.5185556878 -01 28 36.037662373           L1.5V 25 0
53 2MASS J08354256-0819237 BD* 08 35 42.5323299335 -08 19 23.389468248           L6.5 55 0
54 L 675-81 PM* 08 40 59.2055621000 -23 27 22.598649814   13.2 11.975 11.637 9.37 M3.5V 107 1
55 LP 666-9 LM* 08 53 36.1607609203 -03 29 32.201339067     18.959 16.781 14.487 M9Ve 225 0
56 L 35-12 PM* 09 17 05.3224438562 -77 49 23.382092057   14.74 13.10 11.8 10.1 M4.5V 41 0
57 L 100-115 PM* 09 42 46.3420429010 -68 53 06.003864262   14.51 12.78 11.35 9.61 M4.0V 46 0
58 L 750-52 PM* 09 44 47.3475892486 -18 12 48.962130049   14.19 12.455 12.103 9.67 M3.5Ve 45 0
59 G 161-71 PM* 09 44 54.1925131725 -12 20 54.374177667   15.47 13.646 13.467 10.353 M5.0V 44 0
60 L 143-23 PM* 10 44 21.2334129761 -61 12 35.263329881   15.74 13.920 12.33 10.31 M5.5V 53 0
61 LP 731-58 Er* 10 48 12.6142482968 -11 20 09.609457904     15.784 16.01 11.25 M6.5V 144 0
62 DENIS J104814.6-395606 LM* 10 48 14.5734267094 -39 56 06.843210566     17.532 15.051 12.67 M8.5Ve: 114 0
63 Wolf 358 BY* 10 50 52.0312400722 +06 48 29.263582377 14.532 13.319 11.675 10.459 8.889 M4V 226 0
64 Wolf 359 Er* 10 56 28.826208 +07 00 52.34400 16.706 15.541 13.507 11.684 9.507 dM6 635 0
65 DENIS J1058.7-1548 BD* 10 58 47.8360754207 -15 48 17.254347029       20.095 17.764 L3V 85 2
66 DENIS J112639.9-500355 BD* 11 26 39.8035292578 -50 03 54.849546892         17.800 L5.5 36 0
67 LP 732-35 PM* 11 31 08.3876130622 -14 57 21.250346429 16.97 15.97 14.24 14.33 10.94 M5 36 0
68 Ross 119 Er* 11 54 07.8867656818 +09 48 22.809337399   14.47 12.852 12.596 9.92 M4.0V 38 0
69 2MASS J11553952-3727350 BD* 11 55 39.5360387792 -37 27 35.506067298           L2e 34 0
70 LP 851-346 PM* 11 55 42.8513523068 -22 24 58.793286295   19.6     13.203 M7.5V 21 0
71 G 13-22 Er* 12 14 16.5495795124 +00 37 26.365993362   15.40   13.309   M4.5Ve 66 0
72 V* GL Vir Er* 12 18 59.3999178645 +11 07 33.770248089   15.68 13.90 13.55   M4.5Ve 139 0
73 L 471-42 PM* 12 38 49.0983272960 -38 22 53.671694563   14.43 12.74 12.473   M4.0V 46 0
74 SIPS J1259-4336 PM* 12 59 04.7689698844 -43 36 24.422609972           M8: 10 0
75 Wolf 461 Er* 13 00 33.5210484063 +05 41 08.003260810   15.12   13.041   M4.5Ve 111 0
76 NAME Kelu-1 BD* 13 05 40.1737206066 -25 41 05.830344467         16.85 L2+L3.5 236 0
77 CE 303 LM* 13 09 21.8571962114 -23 30 35.758380455       18.01 14.514 M7e 24 0
78 2MASS J13153094-2649513 BD* 13 15 30.8602676392 -26 49 51.844923573           L5e 38 1
79 USNO-B1.0 0560-00310109 BD* 14 09 03.1114111375 -33 57 56.493754143       19.7 17.48 L1.3V 8 0
80 2MASS J14162408+1348263 BD* 14 16 24.0749913653 +13 48 26.176168678           L5 57 0
81 DENIS J144137.2-094558 BD* 14 41 37.1670168475 -09 45 59.155474431       20.030 17.234 L1+L1 48 0
82 LP 914-54 Er* 14 56 38.2643948965 -28 09 48.622430247     17.141 14.863 12.433 M7.0Ve 136 0
83 GJ 570 D BD* 14 57 14.96256 -21 21 47.7504           T8 195 1
84 LP 859-1 LM* 15 04 16.1769421136 -23 55 56.583802570         14.652 M7.5Ve 21 0
85 2MASSW J1507476-162738 BD* 15 07 47.6756748763 -16 27 40.118410414     22.136 18.928 16.579 L5V 170 0
86 G 152-8 ** 15 19 11.7291903877 -12 45 06.269814691   14.37 12.876 12.604 10.07 M4 36 0
87 2MASS J15345704-1418486 LM* 15 34 56.9320545340 -14 18 49.252281374           M8.6V 19 0
88 L 480-69 PM* 15 36 34.4874230108 -37 54 22.949847884   14.31 12.72 12.430 9.91 M5e 22 0
89 2MASS J15394189-0520428 BD* 15 39 41.9237672095 -05 20 42.764562369         17.47 L4.2V 31 0
90 LP 860-41 PM* 15 52 44.6114535629 -26 23 13.710254774   17.4       M6.0V 15 0
91 2MASS J15551573-0956055 BD* 15 55 15.7768703010 -09 56 06.044492616           L1.6V 26 0
92 DENIS J161845.0-132129 LM* 16 18 45.03600 -13 21 29.7612         17.88 M9.3V 9 0
93 2MASS J16192830+0050118 BD* 16 19 28.3072230473 +00 50 11.664756010           L1.3V 13 1
94 LP 625-34 Er* 16 40 05.9843692438 +00 42 18.852004682   15.0   13.311   M5V 33 0
95 2MASS J16452211-1319516 BD* 16 45 22.0919780729 -13 19 52.262593548           L1.5 32 0
96 VB 8 Er* 16 55 35.2561420232 -08 23 40.752903617   18.7 16.916 14.566 12.24 M7Ve 384 0
97 G 139-21 PM* 17 15 18.9337265994 +04 57 50.064695682       14.394   M4.5V 242 1
98 2MASS J17502484-0016151 BD* 17 50 24.8105263810 -00 16 15.003101978       19.98 17.33 L5.5 32 0
99 G 154-44 Er* 18 07 32.8377517379 -15 57 47.066818262   15.44 13.48 12.08 10.31 M4.0Ve 77 0
100 L 43-72 ** 18 11 15.35472 -78 59 23.1108   14.27 12.62 12.23 9.49 M4.5 20 0
101 V* V816 Her Er* 18 42 44.9786393626 +13 54 16.728556351   14.8 12.86 11.58 9.95 M5V 51 0
102 SCR J1845-6357 LM* 18 45 05.2506866871 -63 57 47.458544682     17.40 14.99 12.46 M8.5V 59 1
103 GJ 4074 PM* 18 45 57.4582002308 -28 55 53.662006385   14.07 12.61 12.39   M4 13 0
104 VB 10 Er* 19 16 57.6103282334 +05 09 01.588675251     17.30     M8V 436 1
105 L 347-14 PM* 19 20 47.9834943463 -45 33 29.629210788   13.93 12.23     M4.5 54 0
106 G 22-26 PM* 19 22 02.0706177731 +07 02 30.314231036       12.07   M4V 43 0
107 LP 869-19 SB* 19 42 00.6519408115 -21 04 05.377471095   14.84 13.27 12.806 10.29 M3.5 22 0
108 LP 870-65 PM* 20 04 30.7867954470 -23 42 02.267223943   14.70 13.06 12.68   M4.5 19 0
109 LP 695-72 PM* 20 24 15.0722012838 -04 15 32.259018136     17.23     ~ 4 0
110 L 46-96 PM* 20 28 03.7288069380 -76 40 15.859482565   15.53 13.81     M4.5 27 0
111 2MASS J20282035+0052265 BD* 20 28 20.3586416021 +00 52 26.511094674           L2.5 29 0
112 LP 927-32 LM* 20 39 23.8210291615 -29 26 34.671624508     17.618 15.637 13.523 M6Ve 20 0
113 G 144-25 PM* 20 40 33.8629080607 +15 29 58.728944976   15.13 13.41 12.1 10.36 M4.5V 63 0
114 LP 756-18 PM* 20 55 37.1152935530 -14 03 54.880692485   15.7 14.63 13.21 11.40 M4.5V 29 0
115 LP 756-19 SB* 20 55 37.7407989732 -14 02 08.129216295   14.5 12.48 11.23 9.62 M4V 38 0
116 2MASS J20575409-0252302 BD* 20 57 54.0935087240 -02 52 30.249848091           L1 50 0
117 2MASS J21041491-1037369 BD* 21 04 14.9650744184 -10 37 37.345297509           L2 42 0
118 LP 872-39 PM* 21 05 14.0341173970 -24 46 51.956830378   18.8 17.829 16.402 14.856 d/sdM5 10 0
119 LP 759-17 LM* 22 02 11.2659712287 -11 09 46.361111327   20.7   17.048 14.736 M6/6.5e 19 0
120 * eps Ind B BD* 22 04 10.52064 -56 46 57.7452     24.12 20.8 15.60 T1V+T6V 132 2
121 L 788-37 PM* 22 13 42.8628179730 -17 41 08.676495139   15.32 13.672 13.443   M5 49 0
122 L 788-34 Er* 22 23 06.9970953617 -17 36 26.334021970   15.09 13.30 11.87 10.04 M4.5Ve 76 0
123 2MASSW J2224438-015852 BD* 22 24 43.8550503291 -01 58 53.265872547           L4.5V 105 0
124 LP 760-3 Er* 22 28 54.3488733354 -13 25 19.458646458   19.3 17.14     M6.5V 68 0
125 * alf PsA C ** 22 48 04.4925278822 -24 22 07.722882232   14.301 12.624 12.216 9.674 M4.0Ve 56 0
126 G 156-63 PM* 22 54 46.547880 -05 28 28.46712       13.61 11.21 M4 22 0
127 L 49-19 PM* 22 55 45.5132862852 -75 27 31.205026497 13.004 11.873 10.377 9.312 7.958 M3V 58 0
128 * alf PsA ** 22 57 39.04625 -29 37 20.0533 1.31 1.25 1.16 1.11 1.09 A4V 1126 3
129 TRAPPIST-1 LM* 23 06 29.3684052886 -05 02 29.031690445     18.798 16.466 14.024 M7.5e 534 0
130 LP 878-3 PM* 23 33 40.6315178427 -21 33 53.087641158   19.3       M5.0V 14 0
131 G 157-77 PM* 23 35 10.4621642606 -02 23 20.614795879   16.60 14.69 14.447   M5.0Ve 68 0
132 L 504-27 PM* 23 36 52.3030704560 -36 28 51.688247057   15.34 13.72 13.519   M4 24 0
133 LP 878-7 PM* 23 39 18.9606776461 -20 56 56.176894548   18.0       ~ 6 0
134 SSSPM J2356-3426 PM* 23 56 10.8204115309 -34 26 04.591723894     19.7     M9.3V 11 0
135 LP 880-140 PM* 23 59 03.8818294564 -29 32 22.431823208     18.39 17.77   M6.5 6 0
136 NAME AB Dor Moving Group MGr ~ ~           ~ 364 0
137 NAME Argus Association As* ~ ~           ~ 169 0

    Equat.    Gal    SGal    Ecl

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2020.10.21-15:20:36

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