2000AJ....120.1410T


Query : 2000AJ....120.1410T

2000AJ....120.1410T - Astron. J., 120, 1410-1425 (2000/September-0)

A new association of post-T Tauri stars near the sun.

TORRES C.A.O., DA SILVA L., QUAST G.R., DE LA REZA R. and JILINSKI E.

Abstract (from CDS):

Observing ROSAT sources in an area 20°x25° centered at the high-latitude (b=-59°) active star ER Eri, we found evidences for a nearby association, that we call the Horologium association (HorA), formed by at least 10 very young stars, some of them being bona fide post-T Tauri stars. We suggest other six stars as possible members of this proposed association. We examine several requirements that characterize a young stellar association. Although no one of them, isolated, gives an undisputed prove of the existence of the HorA, all together practically create a strong evidence for it. In fact, the Li line intensities are between those of the older classical T Tauri stars and the ones of the Local Association stars. The space velocity components of the HorA relative to the Sun (U=-9.5±1.0, V=-20.9±1.1, W=-2.1±1.9) are not far from those of the Local Association, so that it could be one of its last episodes of star formation. In this region of the sky there are some hotter and non-X-ray active stars, with similar space velocities, that could be the massive members of the HorA, among them, the nearby Be star Achernar. The maximum of the mass distribution function of its probable members is around 0.7-0.9 M. We estimate its distance as ∼60 pc and its size as ∼50 pc. If spherical, this size would be larger than the surveyed area, and many other members could have been missed. ER Eri itself was found to be not a member, but a background RS CVn-like system.

We also observed three control regions, two at northern and southern Galactic latitudes and a third one in the known TW Hya association (TWA), and the properties and distribution of their young stars strengthen the reality of the HorA. Contrary to the TWA, the only known binaries in the HorA are two very wide systems. The HorA is much more isolated from clouds and older (∼30 Myr) than the TWA and could give some clues about the lifetime of the disks around T Tauri stars. Actually, none of the proposed members is an IRAS source indicating an advanced stage of the evolution of their primitive accreting disks.


Abstract Copyright:

Journal keyword(s): open clusters and associations: individual (Horologium association) - Galaxy: Solar Neighborhood - Stars: Pre-Main-Sequence - X-Rays

Nomenclature: Table 1a: [TDQ2000] ERX NNW N=60 (Nos 1-55). Table 2: [TDQ2000] SRX NNW N=37 (Nos 1-33). Table 3: [TDQ2000] NRX NNW N=25 (Nos 1-23). Table 4: [TDQ2000] TRX NNW N=25 (Nos 1-23).

CDS comments: T.4 : OR Hya misprint for QR Hya, V572 Cen for V752 Cen

Simbad objects: 177

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Number of rows : 177
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 NAME THA As* 00 00 -62.0           ~ 423 0
2 CD-46 287 BY* 01 01 16.6974448488 -45 56 37.213788048   12.63 11.835   10.450 K6Ve 12 0
3 * bet Phe ** 01 06 05.03952 -46 43 06.2785 4.75 4.19 3.30 2.59 2.08 G8III 82 0
4 * iot Tuc LP* 01 07 18.6643221624 -61 46 31.038310848   6.211 5.342     G5III 54 0
5 HD 6869 ** 01 08 33.83381 -46 40 04.7340           F0V 46 0
6 CD-50 320 PM* 01 10 32.0322765984 -49 29 34.988740404   12.69 11.81 11.61 10.788 ~ 3 0
7 CPD-64 120 PM* 01 13 15.3419456400 -64 11 35.057118228   11.02 10.213   9.248 K1Ve 29 0
8 * kap Tuc A PM* 01 15 46.0891031031 -68 52 33.401317053   5.39 4.95     F6V 72 0
9 * kap Tuc ** 01 15 46.16226 -68 52 33.3356   4.73 4.25 4.82   F6V+K1V 117 0
10 V* BC Phe RS* 01 22 18.9828131016 -56 43 53.210629740   9.63 8.920   8.070 G8III(e) 51 0
11 HD 8558 PM* 01 23 21.2547930336 -57 28 50.688846336   9.21 8.543   7.773 G7V 76 0
12 CD-50 392 PM* 01 27 25.9535940216 -49 28 24.170552436   12.27 11.45     K3IV 3 1
13 ASAS J012728-4928.3 EB* 01 27 26.6703460104 -49 28 14.214397656   12.16 10.371   9.377 K1IV 4 1
14 V* CC Phe PM* 01 28 08.6607223056 -52 38 19.144933512   9.98 9.07     K1V 76 1
15 CPD-63 121B Ro* 01 32 04.9183789464 -63 02 58.445813688   10.21 9.630   8.930 ~ 7 0
16 V* AE Phe EB* 01 32 32.9320741344 -49 31 41.289934908   8.75 8.15     G4V 122 0
17 HD 9544 PM* 01 32 36.3671282256 -49 43 39.769658724   6.703 6.260     F5V 38 0
18 CD-49 451 Er* 01 37 20.8199742841 -49 11 44.375586073 13.074 11.834 10.391 9.481 8.555 M0V 50 0
19 HD 10922 PM* 01 46 12.9596798280 -46 56 52.067203260   10.72 9.335   8.482 G9V 27 0
20 GSC 08044-00859 LM* 01 48 40.8867395808 -48 30 51.908927220   13.94 12.51     M1.5 20 0
21 CD-52 381 PM* 01 52 14.6257090872 -52 19 33.184648704   11.836 10.953 10.42 9.825 K2V(e) 57 0
22 * chi Eri PM* 01 55 57.4597664541 -51 36 31.959325912   4.55 3.70     G8IIIbCNIV 136 0
23 HD 12055 PM* 01 57 10.0796141472 -47 23 07.007133372   5.695 4.834     G6III-IIIb 42 0
24 * alf Hyi PM* 01 58 46.1946699 -61 34 11.494778 3.33 3.13 2.84 2.55 2.39 F0IV 209 0
25 HD 12452 PM* 01 59 35.8089206544 -65 26 53.452989420   7.70 7.29     F3V 26 0
26 CD-53 386 ** 02 01 53.714832 -52 34 53.19120   11.97 11.02 10.69 9.932 K2Ve 16 0
27 HD 12695 SB* 02 02 12.0932966400 -62 35 31.345077840   9.30 8.74     F9V 30 0
28 HD 12759 ** 02 03 55.25101 -45 24 46.4628   9.04 8.73 7.91   G5V 59 0
29 HD 12894 ** 02 04 35.1648302064 -54 52 54.028811640   6.81 6.45     F4V 56 0
30 TYC 8483-1076-1 * 02 04 37.8702406368 -53 07 03.978134904   11.94 11.35     K0Ve 6 0
31 HD 13183 PM* 02 07 18.0601078272 -53 11 56.531423652   9.34 8.65   7.87 G7V 80 0
32 HD 13246 PM* 02 07 26.1250439520 -59 40 45.941799000   8.02 7.50     F7V 78 1
33 CD-60 416 PM* 02 07 32.2077035400 -59 40 21.071727768   11.36 10.36 10.33   K5Ve 34 0
34 HD 13397 PM* 02 09 38.1923717592 -48 35 56.734717092   8.77 7.74   6.764 K0III 14 0
35 NAME Horologium Association As* 02 10.0 -54 30           ~ 52 0
36 V* ER Eri RS* 02 10 07.9134630600 -54 30 40.270850388   10.95 9.85 9.96 8.808 K1IIIe 21 1
37 HD 13445 PM* 02 10 25.9181700303 -50 49 25.465181208   6.945 6.117     K1.5V 434 1
38 CD-46 644 PM* 02 10 55.3914346080 -46 03 58.657073580   12.75 11.14   10.112 K3IVe 20 0
39 HD 14366 * 02 17 43.5169432272 -50 14 42.271893312   10.00 9.24     G7IV 15 0
40 HD 14706 * 02 18 53.2262993352 -69 53 12.490504440   9.29 8.72     G0V 22 0
41 MBM 7 MoC 02 22 23.5 +19 53 38           ~ 49 0
42 HD 15279 PM* 02 25 52.0789504104 -52 57 52.152235272   8.99 8.35     G2V 25 0
43 HD 15638 SB* 02 28 19.0240435392 -61 18 19.341082080   9.28 8.88     F6V+D 51 0
44 HD 15661 PM* 02 29 39.5111937096 -47 13 44.281258212   10.55 9.84     G8IV 10 0
45 EXO 0235.2-5216 Er* 02 36 51.7013280528 -52 03 03.600913140   13.59 12.411   9.727 M2Ve 60 0
46 HD 16699A PM* 02 38 44.2802146584 -52 57 03.053026188   8.374 7.86     F8V 14 0
47 HD 16699B PM* 02 38 45.0461482320 -52 57 08.451210924   9.15 8.41     G8V 14 0
48 CD-58 538 ** 02 39 01.1714004 -58 11 13.719947 12.111 10.995 9.552 8.628 7.679 M0Ve 42 0
49 * zet Hor SB* 02 40 39.6133475112 -54 32 59.682907572   5.61 5.21     F6V 60 0
50 RX J0241.3-5725 LM* 02 41 19.127304 -57 25 18.62400   15.15 13.68 13.35   M3 9 0
51 EUVE J0241-52.9 * 02 41 45.30 -52 59 37.6     10.7     MV:e 16 0
52 CD-53 544 PM* 02 41 46.8336541680 -52 59 52.395906048   11.49 10.281 9.992 8.305 K6Ve 50 0
53 V* AF Hor Er* 02 41 47.3048691480 -52 59 30.641572536   13.70 12.21     M2Ve 41 0
54 HD 17006 PM* 02 42 08.4437861136 -46 31 27.989231952   6.985 6.094     K1III 51 0
55 CD-58 553 Er* 02 42 33.0252542064 -57 39 36.830791404   12.05 11.004   9.522 K5Ve 48 0
56 * iot Hor PM* 02 42 33.4666679022 -50 48 01.055138166   5.97 5.40     F8V 367 1
57 V* MV Eri RS* 02 51 11.5074770856 -47 53 07.699547832   12.80 11.71 11.55 10.637 K5 7 0
58 HD 18134 BY* 02 51 52.9734663024 -61 37 04.601564148   9.71 8.83   7.815 K1V 36 0
59 1RXS J025346.9-613529 Er* 02 53 46.9011866856 -61 35 18.434861016   13.60 12.15 11.889 9.870 M3e 15 0
60 GSC 08057-00342 PM* 02 54 33.1653392928 -51 08 31.396648128   13.73 12.21     M1.5Ve 25 0
61 CD-53 596 PM* 02 56 38.5215985512 -53 09 39.320949024   11.43 10.10     K4IV 8 0
62 1RXS J025804.6-624115 Ro* 02 58 04.0079248080 -62 41 13.551474552   12.35 11.66 11.15 10.403 K3Ve 19 0
63 1RXS J030432.9-511904 X 03 04 32.9 -51 19 04           ~ 2 1
64 HD 19330 PM* 03 04 33.1430210448 -51 19 19.562287188   8.12 7.54     F8V 38 0
65 CD-51 706 ** 03 04 36.98636 -51 19 06.6737       9.16   K1IV 11 0
66 HD 19491 PM* 03 06 05.6215641168 -48 47 46.809677544   8.77 8.24     F7V 20 0
67 CD-65 149 PM* 03 06 14.4878566560 -65 21 32.328174312   11.04 10.18     K0IV(e) 13 0
68 1RXS J031113.6-570132 Ro* 03 11 15.1466816616 -57 01 31.426212000   12.28 11.350   10.086 K3IVe 5 0
69 TYC 8493-1147-1 PM* 03 15 48.9305946192 -54 25 12.347058072   12.50 11.72 11.47   K2V 5 0
70 * zet01 Ret PM* 03 17 46.1634549490 -62 34 31.152456644 6.24 6.18 5.54 5.00 4.66 G2.5VHdel1 284 0
71 CD-61 621 PM* 03 22 18.4655087304 -61 23 07.804028184   12.91 11.420   9.990 K7Ve 11 0
72 GSC 08499-00304 LM* 03 24 15.0478567056 -59 01 12.665682264   13.34 12.09 11.51   K6Ve 20 0
73 CD-58 693 PM* 03 27 39.7475585928 -58 09 50.024211408   12.24 11.16 10.51 9.619 K2IVe 13 0
74 V* VZ Ret EB* 03 28 36.8507342256 -66 55 12.597679632   11.46 10.879   10.012 G8V 10 0
75 * kap Ret PM* 03 29 22.6774206459 -62 56 15.104181615   5.10 4.71     F3IV/V 164 1
76 HD 45270 PM* 06 22 30.9408581256 -60 13 07.147057296 7.186 7.11 6.508   5.87 G1V 110 0
77 EUVE J0625-60.0 PM* 06 25 56.0925347184 -60 03 27.042176160   13.87 12.319 11.99 9.562 M5Ve 35 0
78 V* TZ Pic RS* 06 31 05.7283299024 -59 00 16.578648216   8.79 7.739   6.567 K1III/IVp 47 0
79 CD-56 1546 * 06 31 07.3017716016 -56 39 14.435679528   10.35 9.78     ~ 6 0
80 V* RR Pic No* 06 35 36.0630277104 -62 38 24.291215844   12.407 12.449 12.675 12.385 ~ 332 0
81 HD 48189 BY* 06 38 00.3532489704 -61 32 00.114167796   6.747 6.182   5.46 G1/2V 133 0
82 CD-61 1439 PM* 06 39 50.0234724000 -61 28 41.530139940 12.224 11.043 9.746 9.11 8.223 K7V(e) 69 0
83 HD 49078B * 06 42 06.6539170032 -64 31 29.425058400   11.37 10.61 11.224   K0V(e) 4 0
84 HD 49078 * 06 42 07.3509484560 -64 31 26.105546424   8.51 8.16     A9V 16 0
85 1RXS J064345.6-642436 LM* 06 43 45.3431257440 -64 24 38.752194960   14.751 13.271 12.932   M3 14 0
86 HD 49595 * 06 45 57.7910554872 -55 01 46.267160412   9.25 8.75     F5IV/V 7 0
87 RX J0647.8-5713 ** 06 47 53.362464 -57 13 31.96416   12.457 11.463 11.107 10.30 K4V 15 0
88 * alf Pic PM* 06 48 11.45512 -61 56 29.0008   3.48 3.30     A8VnkA6 166 0
89 GSC 08895-01353 * 06 48 53.459 -60 08 56.90   13.49 12.25 11.83   K4Ve 2 0
90 HD 50571 PM* 06 50 01.0151260800 -60 14 56.921260776   6.548 6.098 7.26   F5VFe+0.4 76 0
91 CD-56 1687 ** 06 54 59.748432 -56 39 10.04904   10.33 9.77 9.73 8.814 ~ 4 0
92 HD 53143 PM* 06 59 59.6550515452 -61 20 10.252631566 8.035 7.609 6.803 6.375 5.99 G9V 144 0
93 GSC 08545-00020 * 07 00 02.4858942528 -57 04 19.923094128     12     F7V 3 0
94 TYC 8549-141-1 SB* 07 03 50.4071225232 -58 27 26.925387192   12.34 11.68     G9IV 9 0
95 GSC 08912-01753 PM* 07 04 14.5522577472 -62 54 07.989497136     11     K2V 8 0
96 CPD-57 1131 RS* 07 05 12.3180427344 -57 34 13.729218456   10.70 9.954   9.020 G8V 13 0
97 HD 55402 EB* 07 09 23.5759740216 -57 29 47.119932600   9.65 9.062   8.350 F5V 10 2
98 TYC 8558-1141-1 PM* 07 09 25.5884971392 -57 30 08.751335292   11.59 11.07     G2V 6 1
99 CD-57 1654 Ro* 07 10 50.6217393984 -57 36 46.487292552   11.15 10.501   9.770 G2V 13 0
100 GSC 08558-01964 ** 07 10 59.922936 -56 32 59.68608   14.456 13.005 12.708   M1.5 10 0
101 CD-61 1583 * 07 12 12.2447955360 -61 16 18.944202432   10.11 9.59     ~ 4 0
102 V* V604 Car EB* 07 14 50.6317934424 -59 16 04.129750812   9.893 9.311   8.732 F7IV/V 12 0
103 HD 56910 SB* 07 15 29.0890492368 -58 32 33.489332700   7.10 6.84     A2/3mA4-A7 19 0
104 HD 57555 ** 07 18 27.13379 -57 21 06.7722   8.98 8.36     G5V 39 0
105 CD-57 1709 Ro* 07 21 23.7052557888 -57 20 36.987622800   11.39 10.725   9.772 K0V 23 0
106 HD 59487 * 07 27 00.2918471136 -56 14 39.575326956   9.65 9.16     F7IV/V 15 0
107 TYC 8559-1282-1 * 07 30 27.7401033264 -56 35 30.365550024   12.21 11.47     F5V 5 0
108 CPD-62 837 ** 07 31 13.718472 -62 30 52.65828     9.934 9.797   G8V 7 0
109 CD-56 1906 Ro* 07 32 34.2106859160 -56 26 48.284888100   11.54 10.76   10.051 G8V 10 0
110 CD-57 1785B * 07 33 40.2617535240 -57 46 00.867688464     11.0     ~ 4 1
111 CD-57 1785 Ro* 07 33 40.6555284216 -57 45 48.180870900   10.52 9.717   9.040 ~ 5 1
112 1RXS J073341.0-574555 X 07 33 41.0 -57 45 55           ~ 2 1
113 HD 84323 PM* 09 44 14.1507689184 -11 52 21.092144808   9.91 9.263   8.518 G3V 32 0
114 G 161-71 LM* 09 44 54.1925104432 -12 20 54.376191714   15.47 13.646 13.467 10.353 M5.0V 59 0
115 2MASS J09445936-1347518 BLL 09 44 59.3880080184 -13 47 51.575784144     17.40 16.9   ~ 13 0
116 TYC 5479-365-1 * 09 50 15.1463505024 -10 42 49.749924240   11.79 10.96 10.84 10.032 K0V 6 0
117 V* WW Sex EB* 09 50 39.3149006256 -05 30 42.671283192   10.56 10.07 9.8 9.272 F9V 17 0
118 G 161-78 PM* 09 50 48.3227779032 -09 07 10.068712392   14.97 13.261 13.000   M3.0 12 0
119 * ups01 Hya * 09 51 28.6938376 -14 50 47.771030 5.68 5.03 4.11 3.42 2.95 G7III 153 0
120 BPM 73679 PM* 09 53 51.7025563584 -07 20 08.062425996   12.35 10.774 10.341 9.061 M0.5V 14 0
121 HD 85883 PM* 09 54 34.6318515168 -12 57 05.463657252   7.40 6.86     F8V 29 0
122 PM J09551-0819 PM* 09 55 09.6083061888 -08 19 25.898304036   13.68 11.629 11.162 9.843 M1e 14 0
123 [TDQ2000] NRX 11B * 09 57 37.7 -12 30 03   14.33 12.78     M4Ve 1 1
124 1RXS J095737.7-123003 X 09 57 37.7 -12 30 03           ~ 2 1
125 [TDQ2000] NRX 11A * 09 57 37.7 -12 30 03   14.33 12.78     M2Ve 1 1
126 GSC 05476-00149 * 09 59 14.9226185424 -07 35 23.191111320   12.917 11.812     K0V 7 1
127 2MASS J09591668-0735177 Sy1 09 59 16.6891874496 -07 35 17.708191728   17.70 18.2 16.91   ~ 21 0
128 ASAS J100035-0854.6 Ro* 10 00 34.8606610944 -08 54 48.367368216   12.47 11.456   10.561 G5Ve 10 0
129 HD 87916 Ro* 10 07 55.1357162880 -13 31 52.591771776   9.66 8.533   7.392 G8III/IV 6 0
130 HD 87978 PM* 10 08 26.5768241448 -11 06 54.744534972   8.81 8.13     G6IV 37 0
131 1RXS J100839.4-053502 Ro* 10 08 39.1154951856 -05 35 00.423664476   13.189 12.137 11.773 10.935 K0Ve 3 0
132 HD 88654 * 10 13 16.4273416944 -08 26 43.984512060   8.55 7.68     G8IV 34 0
133 HD 88682 PM* 10 13 31.2855079753 -05 05 14.524861775   7.85 7.44     F3IV/V 26 0
134 * 20 Sex PM* 10 13 44.3788233864 -07 23 02.566766652   7.66 7.22     F7V 44 0
135 RX J1016.4-0520 ** 10 16 28.6043334312 -05 20 35.222859276     14.1     DAO+Me 103 0
136 UCAC4 424-052898 PM* 10 16 28.6662828840 -05 20 32.122905504   13.60 13.09 13.08   M0V 1 0
137 BD-07 3000 Ro* 10 17 30.8378756736 -08 09 06.813495396   10.61 9.817   8.882 G7IV 9 0
138 V* BX Ant TT* 10 18 28.6987521312 -31 50 02.830052544   13.39 11.454 11.382 9.325 M0Ve 111 0
139 HD 89490 PM* 10 19 32.3443779090 -05 06 22.132076553   7.271 6.361     K0IV 24 0
140 V* RW Sex CV* 10 19 56.6224471752 -08 41 56.106711816   10.674 10.645 10.747 10.598 DAe 193 0
141 V* CE Ant TT* 10 42 30.1018928760 -33 40 16.229805204   12.21 10.91   9.10 M2Ve 182 1
142 1RXS J104728.2-372159 Ro* 10 47 29.0164458240 -37 22 09.384737556   13.321 12.235 12.092 11.001 K5Ve 9 0
143 CD-31 8535 * 10 48 09.5516208336 -32 01 08.347574712   10.01 9.41     F8 3 0
144 CD-28 8475 * 10 50 57.1548010272 -28 50 05.222227560   11.23 10.59     ~ 3 0
145 CD-26 8230 * 10 56 02.4088577928 -26 52 47.138062152   11.16 10.49     G6V 10 0
146 V* QR Hya EB* 10 56 31.1510369784 -34 33 50.152797252   9.63 8.399   7.706 G1V 32 0
147 CD-28 8560 SB* 10 58 14.1227736144 -29 26 12.348708468   11.84 10.99 10.46   G9Ve 12 0
148 HD 95135 Ro* 10 58 41.8152849048 -29 08 15.038022804   9.22 8.365   7.333 K0III 8 0
149 CD-30 8896 PM* 11 01 10.8595138488 -31 32 48.612666516   11.37 10.46     K2V(e) 6 0
150 V* TW Hya TT* 11 01 51.9053285064 -34 42 17.033218380   11.94 10.50 10.626 9.18 K6Ve 1759 1
151 NAME TW Hya Association As* 11 01.9 -34 42           ~ 895 0
152 GSC 07204-00998 PM* 11 03 27.7305808296 -32 45 19.456563888       13.66   M2Ve 1 0
153 CD-32 7854 PM* 11 03 27.9332116368 -32 45 29.395452888   12.94 11.483   9.843 K6Ve 5 0
154 CD-29 8887 TT* 11 09 13.7928873024 -30 01 39.968872752   12.95 11.119 10.642 8.875 M2Ve 118 0
155 CD-38 6968 PM* 11 09 40.0907929752 -39 06 47.281570596   10.52 9.93     G3 10 0
156 TWA 3 ** 11 10 27.894072 -37 31 51.96612   13.53 12.05 11.61 9.29 M4Ve+M4Ve 207 0
157 TWA 3A TT* 11 10 27.9121410480 -37 31 51.535547940   14.04 12.57   9.10 M4Ve 199 0
158 HD 97840 PM* 11 15 02.4010754472 -33 19 03.882982908   7.331 6.970     F3V 33 0
159 HD 98221 PM* 11 17 38.8586836752 -34 44 14.551365624   6.822 6.428     F3V 32 0
160 HD 98233 PM* 11 17 42.8677189512 -36 32 03.235735860   7.633 6.658     G8/K0III 18 0
161 V* V1217 Cen BY* 11 21 05.4814169256 -38 45 16.522915140   14.04 12.58 12.34 10.515 M1Ve 74 0
162 CD-34 7390A TT* 11 21 17.2193334624 -34 46 45.503251608   12.88 11.46 11.43 9.57 M1Ve 93 0
163 CD-34 7390 ** 11 21 17.24 -34 46 45.5     11.080   9.038 M1Ve+M1Ve 56 0
164 CD-34 7390B TT* 11 21 17.4430606440 -34 46 49.775810700   13.43 11.96 11.31 9.88 M1Ve 65 0
165 HD 98764 PM* 11 21 49.8388777008 -24 11 23.165394540   8.77 8.12     G2V 27 0
166 HD 98800 TT* 11 22 05.28975 -24 46 39.7571   10.20 9.28 9.26 7.386 K5V(e) 355 0
167 CD-25 8635 PM* 11 22 56.1822554232 -25 45 55.022127696   12.36 11.53     K4V 11 0
168 CD-33 7795 TT* 11 31 55.2608963280 -34 36 27.203892120   12.97 11.524 11.150 9.150 M2Ve 187 0
169 CD-26 8623 TT* 11 32 41.2658824800 -26 51 55.961893800   13.69 12.23 11.14 9.637 M3Ve 98 0
170 * ksi Hya ** 11 33 00.1150559 -31 51 27.443449 5.17 4.47 3.54 2.84 2.36 G7IIIb 247 0
171 V* V752 Cen EB* 11 42 48.0813368784 -35 48 57.505663584   9.88 9.30 9.697   F7/G0(V) 77 0
172 CD-36 7429B TT* 11 48 23.7348035520 -37 28 48.520414812   15.43 14.00   11.45 M1V 73 0
173 CD-36 7429A TT* 11 48 24.2227406904 -37 28 49.114270524   12.54 11.17 10.92 9.552 K5V 118 0
174 CD-36 7429 ** 11 48 24.22320 -37 28 49.1537           ~ 95 0
175 NAME Chamaeleon Region SFR 11 55 -78.0           ~ 751 0
176 V* V1252 Cen TT* 12 35 04.2560376888 -41 36 38.616010560   14.39 13.045   10.506 M2Ve 76 0
177 [DB2002b] G89.19-40.94 MoC 23 08 24 +15 05.3           ~ 84 0

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2022.09.29-19:46:48

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