2010AJ....140..897R

Query : 2010AJ....140..897R

2010AJ....140..897R - Astron. J., 140, 897-911 (2010/September-0)

The solar neighborhood. XXII. Parallax results from the CTIOPI 0.9 M program: trigonometric parallaxes of 64 nearby systems with 0".5 ≤µ≤ 1".0 /yr (SLOWMO sample).

RIEDEL A.R., SUBASAVAGE J.P., FINCH C.T., JAO W.-C., HENRY T.J., WINTERS J.G., BROWN M.A., IANNA P.A., COSTA E. and MENDEZ R.A.

Abstract (from CDS):

We present trigonometric parallaxes of 64 stellar systems with proper motions between 0".5/yr and 1".0/yr from the ongoing Research Consortium On Nearby Stars parallax program at the Cerro Tololo Inter-American Observatory. All of the systems are south of decl. =+30, and 58 had no previous trigonometric parallaxes. In addition to parallaxes for the systems, we present proper motions, Johnson-Kron-Cousins VRI photometry, variability measurements, and spectral types. Nine of the systems are multiple; we present results for their components, three of which are new astrometric detections. Of the 64 systems, 56 are within 25 pc of the Sun and 52 of those are in the southern hemisphere, comprising 5.7% of the total number of known southern 25 pc systems.

Abstract Copyright: ∼

Journal keyword(s): astrometry - binaries: general - parallaxes - solar neighborhood - stars: low-mass - surveys

Simbad objects: 69

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Number of rows : 69
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 G 32-5 PM* 00 15 49.2423147549 +13 33 22.316274483   14.0 12.600 12.296 10.04 M4V 86 0
2 L 125-51 PM* 02 11 18.0500672226 -63 13 40.928532891   13.5   11.848 9.805 M2.5V 40 0
3 G 159-46 PM* 02 12 54.6227971921 +00 00 16.856670101   15.26 13.58 12.31 10.66 M4V 71 0
4 LP 771-77 PM* 03 04 04.4935605088 -20 22 42.886733409   14.43 12.888 12.527   M3.5V 38 0
5 G 77-64 PM* 03 34 39.6332857160 -04 50 33.314327498   14.651 13.033 12.765 10.29 M3.5V 36 0
6 G 160-19 PM* 03 43 22.0630224711 -09 33 50.680653006   16.337 14.59 13.27 11.56 M4.5V 27 0
7 LP 833-42 ** 04 07 20.496000 -24 29 13.35624   13.91 12.38 12.125   M3.5V 35 0
8 L 178-47 PM* 04 18 51.0270391476 -57 14 01.149405171   14.85 13.30 12.955   M2.5 27 0
9 CD-31 2312 PM* 05 15 46.7160764810 -31 17 45.317393008   13.58 12.080 11.679 9.82 M2.5V 59 0
10 L 57-44 LM* 05 16 00.3515248557 -72 14 12.777309197   14.49 11.709 10.676 9.430 M2V 46 0
11 LP 892-51 PM* 05 31 04.3282726744 -30 11 44.712057743   14.749 13.100 12.735 10.44 M3.5V 28 0
12 WT 178 PM* 05 37 39.7699329102 -61 54 43.683385136   15.5 14.919 13.70   M4.5 23 0
13 APMPM J0544-4108 PM* 05 43 46.5438720392 -41 08 08.477204394       13.721   ~ 16 0
14 LP 779-10 PM* 06 02 22.6159887210 -20 19 44.136000924   14.863 13.289 12.954   M3V 32 0
15 L 380-8 PM* 06 10 52.8758697095 -43 24 17.657678151     12.23 11.93   M3.5V 48 0
16 L 240-16 PM* 07 36 12.0234706473 -51 55 21.213261497   13.932 12.45 12.15 9.89 M3.5V 31 0
17 L 601-78 ** 07 54 54.780144 -29 20 56.10408   14.562 12.802 12.495 9.85 M4V 36 0
18 L 387-102 ** 08 27 11.8331742160 -44 59 21.124684133   13.9 11.85     M3.5V 30 0
19 LP 485-17 LM* 08 30 32.5703419103 +09 47 15.441013218   20.2 19.063 17.160 14.774 M7.5Ve 39 1
20 LP 844-28 PM* 08 55 20.2375405806 -23 52 14.491259419   15.610 13.823 13.722   M4V 33 0
21 LP 845-23 PM* 09 07 02.7474767869 -22 08 50.038247668 17.06 16.08 14.232 13.950 11.13 M4.5V 30 0
22 L 140-119 PM* 09 16 25.9750233751 -62 04 15.847849700   13.8   12.250 9.93 M3.5 24 1
23 L 140-289 PM* 09 42 49.5996601736 -63 37 55.876933772 15.94 14.97 13.30 11.98 10.28 M4.5V 26 0
24 WT 244 PM* 09 44 23.7503766384 -73 58 38.268599525   16.44   15.13 12.02 M4.5V 17 0
25 G 163-23 PM* 10 55 34.4740206794 -09 21 25.922935386   15.04 13.574 13.255 11 M3.5V 42 0
26 CD-30 8858 PM* 10 58 35.0883696526 -31 08 38.200769022     11.926 11.588 9.63 M2.5V 66 1
27 Ross 1002 PM* 11 23 57.2993816904 -18 21 48.754040540   14.677 13.112 12.729 10.53 M3V 39 0
28 L 396-10 PM* 11 38 24.9580330063 -41 22 32.515601998   15.50 13.711 13.412   M3V 25 0
29 CD-51 5974 PM* 11 43 19.8200648771 -51 50 25.930594759   11.89 10.360 10.005   M0V 62 0
30 LP 734-32 PM* 12 10 05.6012378997 -15 04 16.961252810   13.64 12.083 11.912 9.35 dM3.5 87 0
31 L 326-21 PM* 12 23 01.4329702935 -46 37 08.434261807   15.24 13.62 13.273   M4V 31 0
32 G 13-44A PM* 12 29 54.1837462581 -05 27 24.359962020           M3.5V 26 0
33 G 13-44B PM* 12 29 54.6489677368 -05 27 20.515665280   14.5 14.0     M4V 23 0
34 L 545-29 PM* 13 13 29.6309361367 -32 27 05.380112082   15.46 14.00     M3.5 16 0
35 L 473-1 PM* 13 20 03.8568153547 -35 24 43.916434117   14.476 13.0 12.72   M3V 27 1
36 L 617-35 LM* 13 23 38.0302990758 -25 54 45.141188089   12.9 12.89 11.68 10.11 dM5.0 53 0
37 L 763-63 LM* 13 59 10.4109747299 -19 50 03.655217606   14.558 12.88 11.60 9.90 M4.5V 80 0
38 G 124-27 PM* 14 21 15.1249203620 -01 07 19.809788605   14.834 12.95 13.02   dM4.0 50 0
39 LP 441-33 PM* 14 56 27.1623017669 +17 54 59.759937900   16.8   14.7   M5V 46 0
40 LP 441-34 PM* 14 56 27.7944999734 +17 55 08.669417351     19.8     M7V 42 0
41 G 167-47 PM* 15 31 54.1609421305 +28 51 09.567762733   16.1   13.973   M4V 49 0
42 LP 861-12 PM* 16 02 23.5671625679 -25 05 57.428145875   14.1 13.190 12.994 10.64 M3.5V 27 0
43 L 74-208 PM* 16 13 05.9256813021 -70 09 08.089810377   15.2 13.75 13.445   M4.5 21 0
44 L 626-41 PM* 16 14 21.9364190530 -28 30 36.647690298   14.47 12.907 12.663 10.29 M3.5V 31 0
45 LP 805-10 ** 16 26 48.144144 -17 23 34.22724   16.109 14.329 14.382   M4.5V 31 0
46 LDN 1781 DNe 16 27.9 -17 07           ~ 3 0
47 LP 862-184 PM* 16 35 24.6396975766 -27 18 54.583356343   15.0 14.20 13.980   M4V 29 0
48 L 339-19 PM* 16 40 45.2528895868 -45 59 59.302886578   13.70 12.73 12.320 10.19 M2.5V 39 0
49 L 21-3 PM* 17 29 27.3207936577 -80 08 57.301565597   13.5 12.1 11.842 9.65 M3.5V 31 0
50 WT 562 PM* 18 26 19.7585469296 -65 47 40.804408464   16.68 15.318 14.35 12.065 M5 14 0
51 SCR J1826-6542 PM* 18 26 46.83048 -65 42 40.0356   18.68 17.35 15.28 12.96 ~ 14 0
52 L 207-41 PM* 18 49 51.2053526191 -57 26 48.596001277   13.88 12.7 12.371 10.03 M3.5V 23 0
53 L 491-42 ** 19 13 07.9656211577 -39 01 53.923136314   13.49 12.7 12.090 9.86 M2V 25 0
54 L 160-102 PM* 19 34 36.4831529281 -62 50 38.622012807       11.770   M2.5V 25 0
55 L 79-24 PM* 19 47 04.4801544601 -71 05 32.941215391   15.444 13.901 13.612   M3.5V 19 0
56 L 23-30 PM* 20 46 37.0668264729 -81 43 13.644776299       11.193   M2.5V 41 0
57 APMPM J2127-3844 PM* 21 27 04.5828168648 -38 44 50.827287026       14.331   ~ 10 0
58 WT 795 PM* 21 36 25.3038692859 -44 01 00.077788535   16.0   13.817   M4.5 23 0
59 L 165-102 PM* 21 49 25.9132610356 -63 06 51.908827492   14.159 12.5     M2V 24 0
60 LP 930-69 PM* 21 58 49.1279075833 -32 26 25.733810304   16.2 15.8 14.29 12.46 M4.5V 20 0
61 LP 930-70 PM* 21 58 50.1925782182 -32 28 17.862321189       14.30   M3.5V 20 0
62 WT 870 PM* 22 06 40.6938001244 -44 58 07.524418144   16.0 14.433 13.997   M4.0 17 0
63 L 119-44 PM* 22 38 02.9020566561 -65 50 08.867612358   16.4       M3.5V 24 0
64 LP 762-3 PM* 23 12 11.3047503802 -14 06 12.064239146   14.577 12.974 12.623   M3V 31 0
65 L 359-91 PM* 23 17 50.3223706454 -48 18 47.335991090   14.9   13.500 10.88 M3.5V 27 0
66 G 273-130 ** 23 45 31.279776 -16 10 19.40016   15.7   14.161   M5V 42 0
67 G 275-106 SB* 23 48 36.0554902893 -27 39 38.928690183   13.948 12.34 11.25 9.88 M2.5V 46 0
68 G 273-147 PM* 23 50 31.6428578432 -09 33 32.655368726   14.7   13.160   dM4.0 64 0
69 G 267-11 PM* 23 59 51.3747102907 -34 06 42.419487634   14.1 12.2 12.495 10.07 M3V 30 0

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