2014A&A...563A..94J


C.D.S. - SIMBAD4 rel 1.7 - 2020.01.21CET09:12:53

2014A&A...563A..94J - Astronomy and Astrophysics, volume 563A, 94-94 (2014/3-1)

The Gaia-ESO Survey: Kinematic structure in the Gamma Velorum cluster.

JEFFRIES R.D., JACKSON R.J., COTTAAR M., KOPOSOV S.E., LANZAFAME A.C., MEYER M.R., PRISINZANO L., RANDICH S., SACCO G.G., BRUGALETTA E., CARAMAZZA M., DAMIANI F., FRANCIOSINI E., FRASCA A., GILMORE G., FELTZING S., MICELA G., ALFARO E., BENSBY T., PANCINO E., RECIO-BLANCO A., DE LAVERNY P., LEWIS J., MAGRINI L., MORBIDELLI L., COSTADO M.T., JOFRE P., KLUTSCH A., LIND K. and MAIORCA E.

Abstract (from CDS):

A key science goal of the Gaia-ESO survey (GES) at the VLT is to use the kinematics of low-mass stars in young clusters and star forming regions to probe their dynamical histories and how they populate the field as they become unbound. The clustering of low-mass stars around the massive Wolf-Rayet binary system γ2 Velorum was one of the first GES targets. We empirically determine the radial velocity precision of GES data, construct a kinematically unbiased sample of cluster members and characterise their dynamical state. Targets were selected from colour-magnitude diagrams and intermediate resolution spectroscopy was used to derive radial velocities and assess membership from the strength of the Li i 6708 Å line. The radial velocity distribution was analysed using a maximum likelihood technique that accounts for unresolved binaries. The GES radial velocity precision is about 0.25km/s and sufficient to resolve velocity structure in the low-mass population around γ2 Vel. The structure is well fitted by two kinematic components with roughly equal numbers of stars; the first has an intrinsic dispersion of 0.34±0.16km/s, consistent with virial equilibrium. The second has a broader dispersion of 1.60±0.37km/s and is offset from the first by ≃2km/s. The first population is older by 1-2Myr based on a greater level of Li depletion seen among its M-type stars and is probably more centrally concentrated around γ2 Vel. We consider several formation scenarios, concluding that the two kinematic components are a bound remnant of the original, denser cluster that formed γ2 Vel, and a dispersed population from the wider Vela OB2 association, of which γ2 Vel is the most massive member. The apparent youth of γ2 Vel compared to the older (≥10Myr) low-mass population surrounding it suggests a scenario in which the massive binary formed in a clustered environment after the formation of the bulk of the low-mass stars.

Abstract Copyright:

Journal keyword(s): stars: pre-main sequence - stars: kinematics and dynamics - open clusters and associations: individual: gamma2 Velorum - stars: formation

VizieR on-line data: <Available at CDS (J/A+A/563/A94): table2.dat>

Simbad objects: 221

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Number of rows : 221

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 Cl Melotte 22 OpC 03 47 00 +24 07.0           ~ 2924 0
2 NAME Orion Nebula Cluster OpC 05 35.0 -05 29           ~ 1922 1
3 Cl Collinder 69 OpC 05 35 06 +09 56.0     2.8     ~ 218 0
4 NAME Ori A MoC 05 38 -07.1           ~ 2631 0
5 NAME sigma Orionis Cluster MGr 05 38 42 -02 36.0           ~ 475 0
6 NGC 2362 OpC 07 18 41 -24 57.3     4.1     ~ 356 0
7 GES J08064077-4736441 * 08 06 40.7797287289 -47 36 44.079760223     13.48   12.17 ~ 1 0
8 2MASS J08064389-4731532 Y*? 08 06 43.8943767490 -47 31 53.280829653   19.21 17.65   14.98 M4Ve 4 0
9 2MASS J08065006-4732219 Y*? 08 06 50.063 -47 32 22.00   19.65 18.22   15.50 ~ 2 0
10 GES J08065469-4657241 * 08 06 54.6896505503 -46 57 24.159472018     12.81   11.55 K0Ve 3 0
11 GES J08065618-4721015 * 08 06 56.1930671034 -47 21 01.612509842     18.8   15.55 ~ 2 0
12 GES J08065672-4712133 * 08 06 56.7082430895 -47 12 13.229615305     18.94   15.69 ~ 2 0
13 GES J08065984-4658511 * 08 06 59.8359246373 -46 58 51.122451899     18.42   15.26 ~ 2 0
14 GES J08070036-4745250 * 08 07 00.3589445233 -47 45 25.047781344     17.87   15.04 M4Ve 3 0
15 GES J08070788-4702206 * 08 07 07.8887095071 -47 02 20.661433308     17.81   14.77 ~ 2 0
16 2MASS J08071155-4719512 Y*? 08 07 11.5539222513 -47 19 51.291038559   16.09 14.77   13.13 K5Ve 4 0
17 GES J08071540-4711440 * 08 07 15.3994465619 -47 11 44.000130683     15.68   13.53 ~ 2 0
18 GES J08072198-4711230 * 08 07 21.9856272637 -47 11 23.114507733     17.18   14.40 M4Ve 3 0
19 GES J08072292-4655555 * 08 07 22.9160683348 -46 55 55.536936070     15.16   13.34 ~ 2 0
20 2MASS J08072538-4728177 Y*? 08 07 25.3839643468 -47 28 17.807503501   19.82 18.30   15.42 M4Ve 4 0
21 2MASS J08073251-4734418 Y*? 08 07 32.5148615013 -47 34 41.938325004   17.93 16.41   14.17 M1Ve 4 0
22 GES J08073363-4703355 * 08 07 33.6376943806 -47 03 35.552186788     15.51   13.53 K5Ve 3 0
23 GES J08073402-4740513 * 08 07 34.0198145353 -47 40 51.314611860     17.6   14.71 ~ 2 0
24 2MASS J08073420-4725072 Y*? 08 07 34.1960637494 -47 25 07.178567849   17.20 15.74   13.47 K8Ve 4 0
25 GES J08073442-4654016 * 08 07 34.4216042240 -46 54 01.606873492     18.41   15.13 M4Ve 3 0
26 GES J08074010-4720518 * 08 07 40.1138978613 -47 20 51.676651266     15.79   13.79 ~ 2 0
27 GES J08074177-4747392 * 08 07 41.7673169321 -47 47 39.248957036     18.31   15.39 ~ 2 0
28 2MASS J08074305-4711070 Y*? 08 07 43.0534689362 -47 11 07.106646770   17.71 16.27   14.05 M4Ve 4 0
29 2MASS J08074360-4722095 Y*? 08 07 43.6106580886 -47 22 09.598682005   15.85 14.54   12.99 K5Ve 4 0
30 2MASS J08074647-4711495 Y*? 08 07 46.4846795400 -47 11 49.579024400   19.63 18.09   15.24 M4Ve 4 0
31 GES J08074909-4744364 * 08 07 49.0904241240 -47 44 36.380641226     17.33   14.66 M4Ve 3 0
32 2MASS J08075314-4726322 Y*? 08 07 53.1410882893 -47 26 32.293127815   18.70 17.22   14.64 M4Ve 4 0
33 2MASS J08075546-4707460 pr* 08 07 55.4708932750 -47 07 46.022282448   14.73 13.62   12.34 K3Ve 5 0
34 2MASS J08075705-4708003 Y*? 08 07 57.0550501277 -47 08 00.272300699   20.01 18.39   15.37 ~ 3 0
35 GES J08075757-4743462 * 08 07 57.5722877810 -47 43 46.194134992     14.86   13.20 K5Ve 3 0
36 2MASS J08075952-4737209 Y*? 08 07 59.5240494951 -47 37 20.995287491   19.64 18.15   15.29 ~ 3 0
37 GES J08080314-4741495 * 08 08 03.1394391981 -47 41 49.515399612     15.15   13.49 K5Ve 3 0
38 2MASS J08080387-4720433 Y*? 08 08 03.8797570469 -47 20 43.360145052   17.83 16.36   14.10 M4Ve 4 0
39 2MASS J08080644-4725586 Y*? 08 08 06.4472023359 -47 25 58.631423699   20.04 18.49   15.52 ~ 3 0
40 GES J08080708-4741589 * 08 08 07.0733389345 -47 41 58.877188117     17.89   15.20 ~ 2 0
41 2MASS J08080773-4659130 Y*? 08 08 07.7377368805 -46 59 13.057814880   17.49 16.02   13.94 K8Ve 4 0
42 2MASS J08080787-4726533 Y*? 08 08 07.8517089227 -47 26 53.329734658   19.73 18.20   15.27 ~ 3 0
43 2MASS J08080880-4732335 Y*? 08 08 08.8104837189 -47 32 33.642264277   18.10 16.60   14.26 M4Ve 5 0
44 2MASS J08080942-4732249 Y*? 08 08 09.4269024676 -47 32 25.013617428   18.07 16.57   13.96 M4Ve 5 0
45 2MASS J08081498-4715380 pr? 08 08 14.985 -47 15 38.10   17.39 15.95   13.83 K8Ve 5 0
46 2MASS J08081668-4724442 Y*? 08 08 16.6853401524 -47 24 44.338417230   20.22 18.65   15.66 ~ 3 0
47 GES J08081723-4740092 * 08 08 17.2232977198 -47 40 09.251321357     14.28   12.94 K5Ve 3 0
48 2MASS J08081781-4722456 pr? 08 08 17.7994846494 -47 22 45.503638604   20.14 18.60   15.42 ~ 4 0
49 2MASS J08082021-4720259 pr? 08 08 20.2028681380 -47 20 25.779276238   19.24 17.70   14.74 M4Ve 5 0
50 2MASS J08082235-4710594 Y*? 08 08 22.3643987713 -47 10 59.523059497   16.05 14.83   13.21 ~ 3 0
51 2MASS J08082845-4716019 pr? 08 08 28.4666935913 -47 16 01.946358785   15.65 14.46   13.05 K5Ve 5 0
52 2MASS J08082863-4715394 pr? 08 08 28.6405410688 -47 15 39.418808531   19.76 18.22   15.32 ~ 4 0
53 2MASS J08082888-4715140 Y*? 08 08 28.8894571736 -47 15 14.071904893   20.36 18.82   15.80 ~ 3 0
54 2MASS J08082969-4709328 Y*? 08 08 29.7001846870 -47 09 32.826449063   20.13 18.66   15.77 ~ 3 0
55 2MASS J08083328-4716047 Y*? 08 08 33.2877242023 -47 16 04.767083311   20.02 18.56   15.63 ~ 3 0
56 2MASS J08083354-4711111 Y*? 08 08 33.5461120858 -47 11 11.085709561   15.95 14.48   12.99 ~ 2 0
57 GES J08083827-4745000 * 08 08 38.2654796095 -47 44 59.945980887     17.98   15.20 M3Ve 3 0
58 2MASS J08083837-4728186 pr* 08 08 38.3741007423 -47 28 18.609318689   14.98 13.82   12.51 K1Ve 6 0
59 2MASS J08083846-4711229 pr? 08 08 38.4713715042 -47 11 22.949996790   20.30 18.81   15.53 ~ 4 0
60 2MASS J08084003-4729476 pr? 08 08 40.0341605290 -47 29 47.636880606   19.75 18.14   15.27 ~ 4 0
61 2MASS J08084470-4706591 pr* 08 08 44.6985308193 -47 06 59.085837298   18.20 16.70   14.26 M4Ve 5 0
62 2MASS J08084700-4739180 Y*? 08 08 47.0027710800 -47 39 18.076931370   18.75 17.24   14.73 M4Ve 4 0
63 2MASS J08084729-4708066 Y*? 08 08 47.2982103068 -47 08 06.635663362   20.29 18.85   15.77 ~ 3 0
64 GES J08084743-4742349 * 08 08 47.430 -47 42 34.88     16.8   13.94 M4Ve 3 0
65 2MASS J08084881-4653424 Y*? 08 08 48.8180989339 -46 53 42.472722488   17.26 15.79   13.49 M4Ve 4 0
66 2MASS J08085118-4716073 pr* 08 08 51.1810963868 -47 16 07.424137833   16.39 15.04   13.32 K5Ve 6 0
67 2MASS J08085214-4722578 pr? 08 08 52.1470209576 -47 22 57.860054683   16.38 15.03   13.35 K5Ve 6 0
68 2MASS J08085232-4713595 pr? 08 08 52.3205212390 -47 13 59.566859336   19.76 18.30   15.36 ~ 4 0
69 2MASS J08085390-4715074 pr? 08 08 53.9085699333 -47 15 07.525449758   17.18 15.73   13.70 K8Ve 6 0
70 2MASS J08085401-4717234 pr* 08 08 54.0081014844 -47 17 23.551059438   16.72 15.31   13.43 K8Ve 5 0
71 GES J08085604-4743319 * 08 08 56.040 -47 43 31.91     18.98   15.76 ~ 2 0
72 2MASS J08090157-4717068 pr? 08 09 01.5731507520 -47 17 06.855759421   18.65 17.17   14.64 M4Ve 6 0
73 2MASS J08090361-4713418 pr? 08 09 03.6182941200 -47 13 41.813939205   19.92 18.46   15.46 ~ 4 0
74 2MASS J08090378-4742156 Y*? 08 09 03.7853235686 -47 42 15.656015130   17.55 16.08   13.88 M1Ve 4 0
75 2MASS J08090421-4728203 pr? 08 09 04.2041504204 -47 28 20.252738297   19.97 18.38   15.42 ~ 4 0
76 2MASS J08090757-4718421 pr? 08 09 07.5806400321 -47 18 42.158280819   15.59 14.33   12.77 K5Ve 6 0
77 2MASS J08090803-4728513 pr? 08 09 08.0371321954 -47 28 51.316556806   20.24 18.82   15.85 ~ 4 0
78 2MASS J08090874-4707440 pr? 08 09 08.7452360579 -47 07 44.051315424   19.46 17.96   15.01 M4Ve 5 0
79 GES J08090915-4745105 * 08 09 09.1439425498 -47 45 10.519312827     17.72   15.02 M3Ve 3 0
80 GES J08090978-4726305 pr? 08 09 09.7825537505 -47 26 30.436462648     17.729   15.027 M3Ve 4 0
81 2MASS J08091001-4726341 pr? 08 09 10.0087899736 -47 26 33.982667521   19.20 17.65   14.47 M4Ve 5 0
82 2MASS J08091036-4720249 pr* 08 09 10.3643079379 -47 20 24.967774909   17.09 15.62   13.36 M1Ve 6 0
83 2MASS J08091100-4734316 Y*? 08 09 11.0056158937 -47 34 31.539411244   19.95 18.39   15.46 ~ 3 0
84 2MASS J08091335-4721215 pr? 08 09 13.3519311293 -47 21 21.548644149   20.08 18.48   15.36 ~ 4 0
85 2MASS J08091392-4715498 pr* 08 09 13.9262377151 -47 15 49.798358970   18.39 16.93   14.27 M4Ve 6 0
86 2MASS J08091543-4726103 pr? 08 09 15.437 -47 26 10.38   19.10 17.65   14.83 M4Ve 6 0
87 2MASS J08091747-4715557 pr? 08 09 17.4748864868 -47 15 55.771580438   17.91 16.45   13.81 M4Ve 6 0
88 2MASS J08091846-4718420 pr? 08 09 18.4596286948 -47 18 41.989038054   18.03 16.59   13.96 M4Ve 5 0
89 2MASS J08091914-4713570 pr? 08 09 19.1315390394 -47 13 56.760086629   20.43 18.88   15.67 ~ 4 0
90 2MASS J08091979-4720483 pr? 08 09 19.7891328955 -47 20 48.343628871   17.80 16.34   14.14 M1Ve 5 0
91 2MASS J08092182-4735370 Y*? 08 09 21.8304688731 -47 35 36.938181030   19.95 18.38   15.44 M4Ve 4 0
92 2MASS J08092234-4717333 pr? 08 09 22.3413074459 -47 17 33.308029668   19.76 18.27   15.15 M4Ve 5 0
93 Ass Vel OB 2 As* 08 09 22.478 -47 21 03.46           ~ 201 0
94 2MASS J08092375-4735048 Y*? 08 09 23.7533518608 -47 35 04.796110212   19.82 18.31   15.45 M3Ve 4 0
95 2MASS J08092397-4744091 Y*? 08 09 23.9753098778 -47 44 09.067489645   18.88 17.41   14.77 M3Ve 4 0
96 GES J08092576-4730559 * 08 09 25.7579006442 -47 30 55.783343246     17.48   14.88 M4Ve 3 0
97 2MASS J08092627-4731001 pr* 08 09 26.2669420384 -47 31 00.105018053   13.45 12.55   11.53 K1Ve 10 0
98 2MASS J08092707-4724277 pr? 08 09 27.080 -47 24 27.80   19.39 17.91   15.19 M3Ve 5 0
99 2MASS J08092748-4723071 pr? 08 09 27.4951671848 -47 23 07.140332215     17.686   14.894 M4Ve 4 0
100 GES J08092860-4720178 * 08 09 28.6060265120 -47 20 17.820156056     14.0   12.40 K5Ve 3 0
101 * gam01 Vel SB* 08 09 29.3182203760 -47 20 43.034677104   3.995 4.173     B2III 142 0
102 2MASS J08093011-4657559 Y*? 08 09 30.1186923051 -46 57 55.955764779   14.00 13.01   11.83 K0Ve 4 0
103 2MASS J08093028-4734085 pr? 08 09 30.2815748317 -47 34 08.525978732   19.05 17.69   14.87 M4Ve 5 0
104 2MASS J08093134-4723124 pr* 08 09 31.3481243272 -47 23 12.441199212   16.72 15.33   13.51 K8Ve 5 0
105 2MASS J08093153-4724288 SB* 08 09 31.5352772944 -47 24 28.864220669   18.64 17.47   14.93 M4Ve 6 0
106 2MASS J08093153-4737066 Y*? 08 09 31.5517743850 -47 37 06.487172605   18.16 16.68   14.10 M4Ve 4 0
107 * gam02 Vel WR* 08 09 31.95013 -47 20 11.7108 0.64 1.58 1.83 1.85 2.00 WC8+O7.5III-V 831 0
108 GES J08093321-4722596 * 08 09 33.2171751797 -47 22 59.598219015     18.4   15.66 ~ 2 0
109 2XMM J080933.3-471849 * 08 09 33.3188921413 -47 18 50.152576765     15.64   13.31 M1Ve 4 0
110 2MASS J08093449-4740527 Y*? 08 09 34.4959793802 -47 40 52.721468180   16.52 15.16   13.20 ~ 3 0
111 2MASS J08093506-4725140 pr? 08 09 35.0564018431 -47 25 14.005870278   20.50 18.92   15.62 ~ 4 0
112 2MASS J08093680-4717039 pr* 08 09 36.8046773929 -47 17 04.013433146   16.04 14.72   12.96 K5Ve 6 0
113 2MASS J08093868-4737069 Y*? 08 09 38.6827708604 -47 37 06.971005695   18.91 17.42   14.80 M4Ve 4 0
114 2MASS J08093920-4721386 pr* 08 09 39.2064835879 -47 21 38.720327896   12.95 12.14   11.25 K0Ve 5 0
115 2MASS J08093936-4739060 Y*? 08 09 39.3658057782 -47 39 06.038758304   18.19 16.70   14.07 M4Ve 4 0
116 2MASS J08093962-4731102 pr? 08 09 39.6275062350 -47 31 10.264108299   20.18 18.66   15.69 ~ 4 0
117 2MASS J08094046-4728324 pr? 08 09 40.4677151280 -47 28 32.382678388   18.68 17.15   14.14 M4Ve 5 0
118 2MASS J08094097-4726410 pr? 08 09 40.9712705263 -47 26 41.037149807   19.33 17.89   15.02 M4Ve 6 0
119 2MASS J08094172-4726420 Y*? 08 09 41.7193793939 -47 26 41.971157163   20.39 18.78   15.70 ~ 3 0
120 2MASS J08094198-4703316 Y*? 08 09 41.9847928894 -47 03 31.649455088   17.36 15.91   13.86 K8Ve 4 0
121 2MASS J08094219-4719526 pr* 08 09 42.1998144175 -47 19 52.709359914   13.31 12.39   11.24 K1Ve 11 0
122 2MASS J08094476-4720441 pr* 08 09 44.7723739164 -47 20 44.119061368   15.36 14.09   12.41 K5Ve 6 0
123 2MASS J08094519-4719061 Y*? 08 09 45.1956610662 -47 19 06.168425798   19.84 18.43   15.46 ~ 4 0
124 2MASS J08094536-4721101 pr? 08 09 45.3647552413 -47 21 10.112877933   19.45 18.14   14.97 M4Ve 6 0
125 2MASS J08094617-4745294 Y*? 08 09 46.1735206200 -47 45 29.545153299   18.78 17.25   14.52 ~ 3 0
126 2MASS J08094654-4711042 pr* 08 09 46.5472051296 -47 11 04.257941490   18.92 17.44   14.78 M4Ve 5 0
127 2MASS J08094691-4731389 pr? 08 09 46.9188445255 -47 31 38.919228141   18.05 16.59   14.23 M3Ve 5 0
128 2MASS J08094701-4744297 Y*? 08 09 47.016 -47 44 29.76   13.17 12.36   11.43 ~ 4 0
129 2MASS J08094766-4708370 pr? 08 09 47.6625658357 -47 08 37.061300840   17.40 15.94   13.65 M1Ve 6 0
130 2MASS J08094780-4717007 pr? 08 09 47.8080661808 -47 17 00.644631613   19.85 18.32   15.47 ~ 4 0
131 2MASS J08094812-4740323 Y*? 08 09 48.125 -47 40 32.32   18.49 17.04   14.49 M4Ve 4 0
132 2MASS J08094851-4719418 pr? 08 09 48.5144338785 -47 19 41.768324292   18.29 16.90   14.14 M4Ve 6 0
133 2MASS J08094951-4712079 pr* 08 09 49.5151212512 -47 12 07.921980414   16.68 15.32   13.49 K5Ve 6 0
134 2MASS J08094981-4720129 pr* 08 09 49.8110731732 -47 20 12.881296592   14.66 13.57   12.33 K1Ve 6 0
135 2MASS J08095048-4723123 pr? 08 09 50.4866661293 -47 23 12.286238602   18.33 16.85   14.06 M3Ve 6 0
136 2MASS J08095079-4740450 Y*? 08 09 50.7960512260 -47 40 44.993113851   19.72 18.23   15.41 M4Ve 4 0
137 2MASS J08095265-4717121 pr? 08 09 52.6522079468 -47 17 12.107746726   15.67 14.45   12.88 K5Ve 6 0
138 2MASS J08095370-4716084 pr? 08 09 53.7058413888 -47 16 08.412485359   17.39 15.96   13.55 M4Ve 5 0
139 2MASS J08095457-4734422 Y*? 08 09 54.5675342424 -47 34 42.253378109   17.50 16.01   13.41 ~ 3 0
140 2MASS J08095551-4711224 pr? 08 09 55.5155307693 -47 11 22.458876495   19.85 18.33   15.43 ~ 4 0
141 2MASS J08095611-4717335 pr? 08 09 56.114 -47 17 33.52   19.72 18.51   15.68 ~ 4 0
142 2MASS J08095623-4704353 Y*? 08 09 56.2286090055 -47 04 35.325726578   18.25 16.76   14.29 M4Ve 4 0
143 2MASS J08095636-4713351 pr? 08 09 56.3678631353 -47 13 35.076093430   20.10 18.78   15.76 ~ 4 0
144 GES J08095783-4701385 * 08 09 57.8388386590 -47 01 38.341202867     12.63   11.45 ~ 6 0
145 2MASS J08095785-4720085 pr* 08 09 57.8555566119 -47 20 08.528582643   16.45 15.09   13.32 K5Ve 5 0
146 2MASS J08095807-4737443 Y*? 08 09 58.0691574560 -47 37 44.302180730   18.52 17.07   14.64 M4Ve 4 0
147 2MASS J08095842-4715483 pr? 08 09 58.4186948270 -47 15 48.258124446   17.21 15.76   13.72 K8Ve 6 0
148 2MASS J08095904-4715230 pr? 08 09 59.0329449073 -47 15 22.980388878   17.70 16.22   14.03 M1Ve 6 0
149 2MASS J08095922-4716215 pr* 08 09 59.2206352530 -47 16 21.502085747   16.72 15.30   13.46 K5Ve 5 0
150 2MASS J08095966-4726048 pr* 08 09 59.6684423149 -47 26 04.792319818   12.79 12.00   11.10 K0IV 9 0
151 GES J08095986-4654056 * 08 09 59.860 -46 54 05.62     16.18   14.08 K8Ve 3 0
152 2MASS J08100015-4700079 Y*? 08 10 00.1531620434 -47 00 07.943606406   20.02 18.50   15.47 ~ 3 0
153 2MASS J08100053-4717581 pr? 08 10 00.5352295180 -47 17 58.074706167   18.19 16.72   14.26 M4Ve 5 0
154 GES J08100066-4744550 * 08 10 00.6630376047 -47 44 55.200143293     16.77   14.44 M4Ve 3 0
155 2MASS J08100201-4742040 Y*? 08 10 02.0152597219 -47 42 04.105934450   17.97 16.48   14.24 M1Ve 4 0
156 2MASS J08100229-4745123 Y*? 08 10 02.2894469612 -47 45 12.372928887   18.34 16.86   14.30 M3Ve 4 0
157 2MASS J08100280-4736371 Y*? 08 10 02.7906587041 -47 36 37.028121837   19.19 18.02   15.12 M4Ve 4 0
158 2MASS J08100729-4744407 Y*? 08 10 07.2893193022 -47 44 40.778890900   18.42 16.94   14.45 M3Ve 4 0
159 GES J08100804-4703141 * 08 10 08.0339414774 -47 03 14.095711376     15.77   13.28 ~ 1 0
160 2MASS J08100859-4709118 pr? 08 10 08.5971940353 -47 09 11.827282191   17.18 15.70   13.52 K8Ve 5 0
161 2MASS J08101039-4730469 pr* 08 10 10.4003813061 -47 30 46.956101882   14.91 13.78   12.48 K5Ve 6 0
162 2MASS J08101195-4744432 Y*? 08 10 11.9538045075 -47 44 43.308131447   20.27 18.71   15.70 ~ 3 0
163 2MASS J08101369-4716534 pr? 08 10 13.699 -47 16 53.45   20.33 18.71   15.74 ~ 4 0
164 2MASS J08101482-4708279 pr* 08 10 14.8220592688 -47 08 27.910400359   14.01 13.04   11.94 K0Ve 6 0
165 2MASS J08101747-4746136 Y*? 08 10 17.4645651818 -47 46 13.643848343   19.82 18.38   15.43 ~ 3 0
166 2MASS J08101791-4703555 Y*? 08 10 17.9105559889 -47 03 55.551981695   18.97 17.48   14.79 M4Ve 4 0
167 2MASS J08101877-4714064 pr* 08 10 18.7709155003 -47 14 06.409123299   17.92 16.44   14.09 K8Ve 5 0
168 2MASS J08102116-4740125 Y*? 08 10 21.1559976695 -47 40 12.506281562   15.70 14.27   12.74 ~ 4 0
169 2MASS J08102227-4727157 pr? 08 10 22.2739531311 -47 27 15.699797595   16.04 14.71   13.09 K5Ve 6 0
170 2MASS J08102450-4736422 Y*? 08 10 24.5061290573 -47 36 42.277862323   19.03 17.54   14.82 M4Ve 4 0
171 2MASS J08102483-4726483 pr? 08 10 24.8373730854 -47 26 48.312283141   19.73 18.19   15.33 ~ 4 0
172 2MASS J08102583-4736246 Y*? 08 10 25.8341793195 -47 36 24.717964824   19.68 18.22   15.36 ~ 3 0
173 2MASS J08102777-4717245 pr? 08 10 27.7797187422 -47 17 24.461098812   20.18 18.67   15.59 ~ 4 0
174 2MASS J08103014-4726140 pr* 08 10 30.148 -47 26 14.01   15.97 14.58   12.76 K5Ve 5 0
175 2MASS J08103074-4726219 pr* 08 10 30.7455702392 -47 26 21.892019629   16.56 15.14   13.15 K5Ve 5 0
176 GES J08103418-4657332 * 08 10 34.1698999163 -46 57 33.098850336     15.07   12.92 K8Ve 3 0
177 2MASS J08103439-4745297 Y*? 08 10 34.3913197042 -47 45 29.784183914   19.56 18.04   15.03 ~ 3 0
178 2MASS J08103465-4701472 Y*? 08 10 34.6472396867 -47 01 47.240718739   20.07 18.57   15.59 ~ 3 0
179 2MASS J08103682-4728489 pr? 08 10 36.8162681609 -47 28 48.919230009   17.81 16.41   13.92 M3Ve 6 0
180 2MASS J08103926-4716475 pr? 08 10 39.2665156833 -47 16 47.506180125   19.52 18.08   15.02 M4Ve 5 0
181 2MASS J08103947-4718465 pr? 08 10 39.4769140289 -47 18 46.470720042   19.65 18.14   15.01 M3Ve 5 0
182 GES J08104075-4734202 * 08 10 40.7449851480 -47 34 20.171351581     17.12   14.51 M4Ve 3 0
183 2MASS J08104454-4727055 pr? 08 10 44.5285229047 -47 27 05.493160166   18.94 17.39   14.40 M4Ve 5 0
184 2MASS J08104649-4742215 Y*? 08 10 46.4889116492 -47 42 21.637430787   17.13 15.69   13.78 K8Ve 4 0
185 2MASS J08104746-4703503 Y*? 08 10 47.4582404623 -47 03 50.377713291   18.20 16.74   14.01 M4Ve 4 0
186 GES J08104829-4746049 * 08 10 48.2874309544 -47 46 04.925988213     16.7   14.29 M4Ve 3 0
187 2MASS J08104996-4707478 Y*? 08 10 49.9605539600 -47 07 47.798310646   19.34 17.81   14.85 M4.5Ve 4 0
188 2MASS J08105161-4704577 Y*? 08 10 51.6178429390 -47 04 57.777391397   20.27 18.73   15.47 ~ 3 0
189 2MASS J08105268-4704156 Y*? 08 10 52.6797976948 -47 04 15.629531850   20.36 18.86   15.80 ~ 3 0
190 2MASS J08105365-4725089 pr? 08 10 53.6553386552 -47 25 08.904229802   17.99 16.51   13.85 M4Ve 5 0
191 2MASS J08105577-4718065 Y*? 08 10 55.7631498689 -47 18 06.404895915   19.66 18.08   14.96 M4Ve 4 0
192 2MASS J08105600-4740068 Y*? 08 10 56.0030449162 -47 40 06.845001781   19.37 17.90   15.20 M4Ve 4 0
193 GES J08105684-4653427 * 08 10 56.8385834919 -46 53 42.771880484     18.93   15.75 ~ 2 0
194 2MASS J08105686-4739150 Y*? 08 10 56.8602980224 -47 39 15.028700484   19.91 18.44   15.48 ~ 3 0
195 GES J08105738-4713021 * 08 10 57.3810061892 -47 13 02.074532098     18.71   16.05 ~ 1 0
196 2MASS J08105880-4718529 pr? 08 10 58.8023943606 -47 18 52.894459217   18.86 17.38   14.74 M4Ve 5 0
197 2MASS J08110285-4724405 Y*? 08 11 02.8462284556 -47 24 40.494783689   13.93 12.99   11.91 K1Ve 7 0
198 2MASS J08110328-4716357 pr? 08 11 03.2796868175 -47 16 35.736228002   17.35 15.90   13.54 K5Ve 5 0
199 2MASS J08110601-4726208 Y*? 08 11 06.0136544691 -47 26 20.824951433   17.58 16.11   13.96 K8Ve 4 0
200 2MASS J08110893-4706522 Y*? 08 11 08.9406427891 -47 06 52.229597172   20.48 18.95   15.89 ~ 3 0
201 2MASS J08111145-4727377 pr* 08 11 11.4454599078 -47 27 37.702364384   13.13 12.30   11.41 K0Ve 5 0
202 2MASS J08111184-4729447 Y*? 08 11 11.846 -47 29 44.74   18.70 17.30   14.48 M4Ve 4 0
203 2MASS J08111207-4721438 Y*? 08 11 12.0729251123 -47 21 43.838384673   17.82 16.36   14.15 K8Ve 4 0
204 2MASS J08111258-4708072 Y*? 08 11 12.5632807353 -47 08 07.057124503   19.77 18.19   14.97 M4.5Ve 4 0
205 2MASS J08111480-4705207 Y*? 08 11 14.8041246495 -47 05 20.673867353   19.48 17.99   15.07 M4Ve 4 0
206 2MASS J08111784-4723095 Y*? 08 11 17.8379410168 -47 23 09.491665155   18.06 16.59   14.22 M4Ve 4 0
207 GES J08112142-4746299 * 08 11 21.420 -47 46 29.89     18.85   15.82 ~ 2 0
208 GES J08112320-4652335 * 08 11 23.1960041267 -46 52 33.446230814     13.0   11.84 K0Ve 3 0
209 2MASS J08113089-4718026 Y*? 08 11 30.9026614118 -47 18 02.554160515   14.55 13.52   12.27 ~ 2 0
210 GES J08113214-4735340 * 08 11 32.1426812611 -47 35 33.963165384     18.45   15.47 ~ 2 0
211 GES J08113220-4745567 * 08 11 32.1978277417 -47 45 56.686229046     16.85   14.59 ~ 2 0
212 2MASS J08113781-4726376 Y*? 08 11 37.8141458916 -47 26 37.593427519   19.27 17.76   14.63 M4.5Ve 4 0
213 GES J08114456-4657516 * 08 11 44.5580051442 -46 57 51.616183538     15.53   13.60 K5Ve 3 0
214 GES J08115418-4701002 * 08 11 54.1773057531 -47 01 00.166206885     18.05   15.19 ~ 2 0
215 GES J08115579-4731508 * 08 11 55.7916554784 -47 31 50.735155651     17.32   14.67 M4Ve 3 0
216 GES J08115956-4657100 * 08 11 59.5616813691 -46 57 10.059417855     17.73   14.95 M4Ve 3 0
217 GES J08120601-4737113 * 08 12 06.010 -47 37 11.32     18.29   15.53 ~ 2 0
218 IC 2391 OpC 08 40 32 -53 02.0           ~ 707 0
219 IC 2602 OpC 10 42 58 -64 24.0           ~ 542 0
220 NAME beta Pic Moving Group MGr 14 30 -42.0           ~ 531 0
221 NAME Vela Star Cloud ClG ~ ~           ~ 20 0

    Equat.    Gal    SGal    Ecl

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2020.01.21-09:12:53

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