2006ApJ...651L..49C


C.D.S. - SIMBAD4 rel 1.7 - 2020.05.27CEST09:02:03

2006ApJ...651L..49C - Astrophys. J., 651, L49-L52 (2006/November-1)

Evidence for mass-dependent circumstellar disk evolution in the 5 Myr old upper Scorpius OB association.

CARPENTER J.M., MAMAJEK E.E., HILLENBRAND L.A. and MEYER M.R.

Abstract (from CDS):

We present 4.5, 8, and 16 µm photometry from the Spitzer Space Telescope for 204 stars in the Upper Scorpius OB association. The data are used to investigate the frequency and properties of circumstellar disks around stars with masses between ∼0.1 and 20 Mat an age of ∼5 Myr. We identify 35 stars that have emission at 8 or 16 µm in excess of the stellar photosphere. The lower mass stars (∼0.1-1.2 M) appear surrounded by primordial optically thick disks based on the excess emission characteristics. Stars more massive than ∼1.8 Mhave lower fractional excess luminosities suggesting that the inner ∼10 AU of the disk has been largely depleted of primordial material. None of the G and F stars (∼1.2-1.8 M) in our sample have an infrared excess at wavelengths ≤16 µm. These results indicate that the mechanisms for dispersing primordial optically thick disks operate less efficiently, on average, for low-mass stars, and that longer timescales are available for the buildup of planetary systems in the terrestrial zone for stars with masses ≲1 M.

Abstract Copyright:

Journal keyword(s): open clusters and associations: individual (Upper Scorpius OB1) - Stars: Planetary Systems: Protoplanetary Disks - Stars: Pre-Main-Sequence

VizieR on-line data: <Available at CDS (J/ApJ/651/L49): table1.dat>

Status at CDS:  

Simbad objects: 228

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Number of rows : 228

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 IC 348 OpC 03 44 34 +32 09.8           ~ 1222 1
2 NAME Taurus Complex SFR 04 41.0 +25 52           ~ 3443 0
3 Ass Ori OB 1b As* 05 34.0 -01 30           ~ 235 0
4 NAME Ori Region reg 05 35 17.30 -05 23 28.0           ~ 474 0
5 NAME eta Cha Association MGr 08 42 06 -79 01.6           ~ 303 0
6 HD 138343 * 15 32 10.3300687362 -21 58 00.560013162   7.26 7.23     B9V 25 0
7 HD 138813 * 15 35 16.1057045661 -25 44 02.991140952   7.37 7.30     A0V 60 0
8 2MASS J15355780-2324046 TT* 15 35 57.8047816327 -23 24 04.602455044   13.1       K3 25 0
9 HD 139486 * 15 39 00.0582176008 -19 43 57.203171503   7.67 7.63     B9V 51 0
10 CD-26 10981 pr* 15 41 06.7902764961 -26 56 26.297838982   12.15 11.255 10.80 10.13 K1V 30 0
11 CD-24 12231 Y*O 15 41 31.2136995898 -25 20 36.315716698   10.75 9.94     G9IVe 20 0
12 2MASS J15441334-2522590 pr* 15 44 13.3464547014 -25 22 59.116101273   14.4       M1 15 0
13 CD-28 11578 TT* 15 48 02.9242193328 -29 08 36.998744544   11.56 10.78   9.861 G9IV 15 0
14 HD 141190 * 15 48 52.1277549948 -29 29 00.398250901   8.22 7.97     A7IV 21 0
15 HD 141441 * 15 49 59.7849893114 -25 09 03.555487637   9.70 9.24     A2/3V 26 0
16 RX J1550.0-2312 * 15 50 04.9785071092 -23 11 53.737052549       13.1   M2 11 0
17 HD 141618 * 15 50 56.4120850776 -25 34 19.025656941   10.28 9.74 9.4   G0/2 20 0
18 * b Sco * 15 50 58.7451174285 -25 45 04.662754169 3.84 4.552 4.635     B1.5Vn 269 0
19 RX J1551.1-2402 Ro* 15 51 06.6016358341 -24 02 19.118956317   15.08 14.465 13.5 12.057 ~ 19 0
20 HD 142097 * 15 53 21.9258026411 -21 58 16.648049765   8.80 8.39     A5V 32 0
21 * 2 Sco ** 15 53 36.71880 -25 19 37.7087 3.86 4.52 4.59     B2.5Vn 149 0
22 HD 142165 SB* 15 53 53.9144819386 -24 31 59.373187650 4.95 5.350 5.372     B5V 120 0
23 HD 142184 Be* 15 53 55.86404 -23 58 41.1522 4.77 5.352 5.402     B2V 198 0
24 2MASS J15540358-2920154 ** 15 54 03.585 -29 20 15.43           M0 12 0
25 HD 142250 * 15 54 30.1091550054 -27 20 19.084473313   6.07 6.10     B7V 98 1
26 * 3 Sco Ro* 15 54 39.5292926476 -25 14 37.459112692 5.23 5.81 5.87     B8III/IV 191 0
27 HD 142315 SB* 15 54 41.5960624501 -22 45 58.512729751   6.887 6.861     B9V 96 0
28 HD 142361 TT* 15 54 59.8690406838 -23 47 18.187188652   9.68 8.960   8.092 G3V 68 0
29 HD 142424 dS* 15 55 17.5831842850 -23 22 03.750448151   8.78 8.43   7.92 A4IV/V 29 0
30 [PBB2002] USco J155624.8-222555 Ro* 15 56 24.7729806161 -22 25 55.314040543           M4e 26 0
31 [PBB2002] USco J155625.7-224027 Ro* 15 56 25.6323544698 -22 40 27.205738555           M3e 11 0
32 RX J155629.3-234821 BY* 15 56 29.4191882513 -23 48 19.828475536           M1.5V 25 0
33 [PBB2002] USco J155629.5-225657 Ro* 15 56 29.5386869255 -22 56 58.216618290           M3e 11 0
34 HD 142705 Ro* 15 56 47.8546570230 -23 11 02.668062518   7.92 7.74     A0V 41 0
35 * rho Sco SB* 15 56 53.0762391 -29 12 50.661185 2.84 3.66 3.86 3.97 4.17 B2IV-V 186 0
36 RX J155655.7-225841 Y*O 15 56 55.4548470163 -22 58 40.400933840   15.38 13.90 13.66   M0.5e 18 0
37 [PBB2002] USco J155706.4-220606 Ro* 15 57 06.4172519731 -22 06 06.072722269           M4e 26 0
38 RX J1557.3-2529 TT* 15 57 16.743336 -25 29 19.31604   14.13 12.68 12.30 10.84 M0 18 0
39 UScoCTIO 13 Ro* 15 57 29.86224 -22 58 43.8456           M4e 30 0
40 V* V1148 Sco BY* 15 57 34.3064663755 -23 21 12.260992495         11.27 M1IVe 32 0
41 HD 142883 Ce* 15 57 40.4640119599 -20 58 59.079892955   5.839 5.836     B3V 130 0
42 [PBB2002] USco J155746.6-222919 Ro* 15 57 46.6174310445 -22 29 20.278008814   16.8       M3e 11 0
43 RX J1557.8-2305 pr* 15 57 50.0330405973 -23 05 09.510639494       12.7   ~ 19 0
44 HD 142851 * 15 57 59.3443430455 -31 43 44.140895025   6.99 7.02     A0V 32 0
45 RX J1558.1-2405A Y*O 15 58 08.1521874482 -24 05 53.012866175   13.47 12.23 12.00 10.94 K4 7 0
46 * 48 Lib Be* 15 58 11.3686950 -14 16 45.689426 4.61 4.77 4.87 4.91 4.96 B5IIIp_sh 425 0
47 CD-23 12602 TT* 15 58 12.7075845947 -23 28 36.525801352   11.16 10.36 9.9   G9V 32 0
48 HD 142987 * 15 58 20.5542693487 -18 37 25.146433338   11.05 10.23     G3/6 15 0
49 HD 142989 ** 15 58 29.3048238096 -21 24 03.994931861   9.55 9.10     F2/3IV/V 22 1
50 RX J155829.5-231026 TT* 15 58 29.8128803537 -23 10 07.758366228           M3e 35 0
51 V* V913 Sco Ro* 15 58 34.8664705139 -24 49 53.358222372 4.70 5.34 5.43     B5V 175 0
52 HD 143006 Or* 15 58 36.9127773803 -22 57 15.221492622   10.92 10.14   8.70 G5IVe 162 0
53 2MASS J15584772-1757595 TT* 15 58 47.7203572373 -17 57 59.699009825   13.34 12.09 11.68 10.41 K5 38 0
54 * pi. Sco bL* 15 58 51.1132378 -26 06 50.788602 1.82 2.71 2.91 3.00 3.20 B1V+B2:V: 373 0
55 [PBB2002] USco J155918.4-221042 ** 15 59 18.3918402469 -22 10 43.010154864         12.74 M4e 20 0
56 CD-24 12445 pr* 16 00 00.7747910184 -25 09 42.394853900   11.07 10.50     G0 17 0
57 2MASS J16001330-2418106 pr* 16 00 13.3005390475 -24 18 10.678111876   14.6   13.1   M0.5e 14 0
58 RX J1600.5-2027 TT* 16 00 31.3480737649 -20 27 04.999094488   14.8     11.16 M1 20 0
59 2MASS J16004056-2200322 pr* 16 00 40.5645309601 -22 00 32.231375434   11.96 10.87 10.2 9.931 G9 30 0
60 ASAS J160042-2127.4 Ro* 16 00 42.7686147426 -21 27 38.018400991   14.2 12.941 11.7 11.109 K7 20 0
61 EPIC 204086598 Ro* 16 00 44.655 -23 43 14.82           M2 14 0
62 ASAS J160108-2113.3 Ro* 16 01 08.0168129683 -21 13 18.554021369   13.9 12.511 12.0 10.785 M0 21 0
63 HD 143441 TT* 16 01 18.4231035000 -26 52 21.411000828   10.26 9.453   8.594 G2IV 25 0
64 CD-22 11298 BY* 16 01 25.6303327926 -22 40 40.288752171   13.02 13.44     K1IV 55 0
65 HD 143472 Ro* 16 01 26.6387812143 -25 11 54.610292740   8.11 7.74     A2mA7-F2 29 0
66 RX J1601.7-2049 pr* 16 01 47.4383158719 -20 49 45.775604688   14.3     10.87 M0 21 0
67 HD 143567 * 16 01 55.4546289923 -21 58 49.397570493   7.27 7.19 7.87   B9V 101 1
68 [PGZ2001] J160159.7-195219 pr* 16 01 59.7592301728 -19 52 20.419070604   20.5       M5e 15 0
69 RX J1602.0-2221 Ro* 16 02 00.3948075529 -22 21 23.842623453   14.9 13.591 12.8 11.265 M1.0e 25 0
70 V* V1154 Sco RS* 16 02 10.453776 -22 41 28.30308   12.46 11.32 10.96   K5+K5 52 0
71 UScoCTIO 70 pr* 16 02 10.9533110978 -20 07 49.580939883           M5e 19 0
72 HD 143600 Ro* 16 02 13.5553868562 -22 41 15.213501423   7.40 7.33     B9.5V 69 0
73 [PGZ2001] J160222.4-195653 pr* 16 02 22.4799717569 -19 56 53.944115790   17.67 16.29 16.14   M3e 13 0
74 [PGZ2001] J160226.2-200241 pr* 16 02 26.1642336278 -20 02 40.451595990           M5e 13 0
75 2MASS J16023910-2542078 pr* 16 02 39.1032617872 -25 42 07.855947741   13.2       K7 15 0
76 [PGZ2001] J160245.4-193037 pr* 16 02 45.4534664364 -19 30 37.936925143           M5e 18 0
77 RX J1602.8-2401B TT* 16 02 51.2266722278 -24 01 57.464637466   13.81 12.58 12.01 10.79 K4 19 0
78 2MASS J16025243-2402226 TT* 16 02 52.4317773210 -24 02 22.619474351           K0 12 0
79 [PGZ2001] J160329.4-195503 pr* 16 03 29.4053454572 -19 55 03.752795482           M5e 15 0
80 CD-22 11315 TT* 16 03 35.4984657452 -22 45 56.119672125   11.94 10.969 10.6 9.784 G9 25 0
81 [PGZ2001] J160341.8-200557 pr* 16 03 41.8731238246 -20 05 57.702551758           M2e 22 0
82 [PGZ2001] J160343.3-201531 pr* 16 03 43.3473265596 -20 15 31.500089898           M2e 15 0
83 [PGZ2001] J160350.4-194121 pr* 16 03 50.4711245548 -19 41 21.616993764           M5e 12 0
84 RX J1603.9-2031B TT* 16 03 54.9650645285 -20 31 38.560797344   14.0 13.205 12.20 10.932 M0 22 0
85 2MASS J16035767-2031055 TT* 16 03 57.6711988104 -20 31 05.603641039   13.4   11.73 10.92 K5 41 0
86 [PGZ2001] J160357.9-194210 pr* 16 03 57.9354910711 -19 42 10.906780303           M2e 30 0
87 HD 143956 * 16 04 00.2380444354 -19 46 02.926945351   7.91 7.77     B9V 35 0
88 [PGZ2001] J160418.2-191055 pr* 16 04 18.2135346792 -19 10 55.812939762           M4e 10 0
89 2MASS J16042165-2130284 pr* 16 04 21.6546714640 -21 30 28.549578725   13.3       K2 86 0
90 [PGZ2001] J160428.4-190441 ** 16 04 28.398936 -19 04 41.56716   16.44 14.70 14.28   M3e 12 0
91 [PGZ2001] J160435.6-194830 pr* 16 04 35.6526189480 -19 48 30.304926739           M5e 11 0
92 [PGZ2001] J160439.1-194245 pr* 16 04 39.1707723653 -19 42 45.980257966           M4e 15 0
93 ScoPMS 27 BY* 16 04 47.7526785430 -19 30 22.916995440   12.43 11.254   9.822 K3IVe 43 0
94 [PGZ2001] J160449.9-203835 pr* 16 04 49.9704216746 -20 38 35.542365996           M5e 13 0
95 [PGZ2001] J160456.4-194045 pr* 16 04 56.4450779581 -19 40 45.257127225           M4e 9 0
96 [PGZ2001] J160502.1-203507 pr* 16 05 02.1394614740 -20 35 07.177511170     13.21     M2e 12 0
97 [PGZ2001] J160508.3-201531 pr* 16 05 08.4638531638 -20 15 32.196423148           M4e 9 0
98 [PGZ2001] J160516.1-193830 pr* 16 05 16.1575266594 -19 38 31.123436910   18.0       M4e 10 0
99 [PGZ2001] J160517.9-202420 pr* 16 05 17.9149529324 -20 24 19.644851810           M3e 13 0
100 HD 144175 * 16 05 19.1476601945 -23 40 08.829045668   7.70 7.64     B9V 32 0
101 [PGZ2001] J160521.9-193602 pr* 16 05 21.9214945310 -19 36 02.819940373           M1e 8 0
102 [PGZ2001] J160525.5-203539 pr* 16 05 25.5648850114 -20 35 39.951207302           M5e 22 0
103 * bet01 Sco SB* 16 05 26.2319826 -19 48 19.630018 1.68 2.55 2.62 2.60 2.69 B1V 532 0
104 ScoPMS 28 TT* 16 05 27.2685792995 -19 38 46.709468605           M1V 13 0
105 [PGZ2001] J160528.5-201037 pr* 16 05 28.5369623845 -20 10 37.744937536           M1e 8 0
106 [PGZ2001] J160531.3-192623 pr* 16 05 31.2940495895 -19 26 24.036533685   18.7       M5e 11 0
107 [PGZ2001] J160532.1-193315 TT* 16 05 32.1520336623 -19 33 16.014934774           M5e 25 0
108 2MASS J16053936-2152338 pr* 16 05 39.3661708456 -21 52 33.834082837   15.8 13.13 13.6   M1 10 0
109 ScoPMS 29 TT* 16 05 42.6748988870 -20 04 15.248975876           M2V 16 0
110 HD 144254 ** 16 05 43.3891779201 -21 50 19.540607253   7.96 7.78     A0V 30 0
111 [PGZ2001] J160545.4-202308 pr* 16 05 45.3991568764 -20 23 08.810404042           M2e 26 0
112 [PGZ2001] J160600.6-195711 ** 16 06 00.601632 -19 57 11.09520       15.92   M5e 21 0
113 HD 144334 ** 16 06 06.3880156603 -23 36 22.864006766 5.29 5.84 5.92     B8V 176 0
114 [PGZ2001] J160611.9-193532 pr* 16 06 11.9983389317 -19 35 33.246931195           M5e 15 0
115 2MASS J16061254-2036472 Ro* 16 06 12.5410241973 -20 36 47.293170743   14.0 12.737 12.5 10.838 K5 18 0
116 [PGZ2001] J160619.3-192332 pr* 16 06 19.3616129273 -19 23 32.710649815   18.6       M5e 10 0
117 ScoPMS 31 TT* 16 06 21.9391622360 -19 28 44.803623004           M0.5V 35 0
118 [PGZ2001] J160622.8-201124 pr* 16 06 22.7841283270 -20 11 24.363503115           M5e 25 0
119 [PGZ2001] J160628.7-200357 pr* 16 06 28.7296279554 -20 03 57.153903359           M5e 10 0
120 ScoPMS 32 TT* 16 06 39.9046434424 -20 01 28.191880793           M3V 14 0
121 [PGZ2001] J160643.8-190805 pr* 16 06 43.8577065415 -19 08 05.591663140           K6e 35 0
122 [PGZ2001] J160647.5-202232 pr* 16 06 47.5115337892 -20 22 32.204442272           M2e 12 0
123 * ome Sco bC* 16 06 48.4269211 -20 40 09.090235 3.10 3.92 3.97 3.91 3.99 B1V 436 0
124 1RXS J160652.6-241627 TT* 16 06 54.388800 -24 16 10.84908   14.05 12.72 12.61   M3e 20 0
125 [PGZ2001] J160702.1-201938 ** 16 07 02.11800 -20 19 38.7696           M5e 27 0
126 RX J1607.0-1911 TT* 16 07 03.9435547235 -19 11 33.953233201     14.207   11.782 M1 21 0
127 HD 144569 ** 16 07 04.6738866107 -16 56 35.755722772   8.06 7.90     B9.5V 30 0
128 [PGZ2001] J160704.7-201555 pr* 16 07 04.7491664965 -20 15 55.822382926           M4e 14 0
129 [PGZ2001] J160707.7-192715 pr* 16 07 07.6787185609 -19 27 16.258981962   15.6       M2e 19 0
130 1RXS J160708.6-192737 pr* 16 07 08.7362469373 -19 27 34.256722529           M4e 19 0
131 HD 144499 * 16 07 12.6724176019 -27 05 58.085876659   8.95 8.54     A9V 26 1
132 HD 144586 * 16 07 14.9288660424 -17 56 09.736020891   7.91 7.81     B9V 34 0
133 [PGZ2001] J160719.7-202055 pr* 16 07 19.7245189200 -20 20 55.605318141           M3e 15 0
134 HD 144587 * 16 07 29.9254002047 -23 57 02.451154978   8.73 8.31     A9V 41 0
135 [PGZ2001] J160739.4-191747 pr* 16 07 39.3992323108 -19 17 47.249957504           M2e 19 0
136 1RXS J160801.7-202755 pr* 16 08 01.4123289788 -20 27 41.660688199     12.72     M0.0e 22 0
137 [PGZ2001] J160801.5-192757 ** 16 08 01.563048 -19 27 57.85920   16.59 15.23 14.77 12.23 M4e 16 0
138 [PGZ2001] J160802.4-202233 pr* 16 08 02.3838558438 -20 22 33.841378183   17.4       M5e 13 0
139 [PGZ2001] J160804.3-194712 pr* 16 08 04.3190142970 -19 47 12.622294301   15.8       M4e 12 0
140 TYC 6209-735-1 Ro* 16 08 14.7429576485 -19 08 32.679096036   13.01 11.403   9.962 K2 33 0
141 [PGZ2001] J160815.3-203811 pr* 16 08 15.3502232028 -20 38 11.171876929           M3e 12 0
142 [PBB2002] USco J160818.4-190059 Ro* 16 08 18.3614024253 -19 00 59.461358635           M3e 11 0
143 [T64] 3 pr* 16 08 23.2470936068 -19 30 00.980264576         11.79 K9e 39 0
144 [PGZ2001] J160823.5-191131 pr* 16 08 23.5704549463 -19 11 31.600126708           M3e 14 0
145 1RXS J160821.7-193548 pr* 16 08 23.8594266538 -19 35 52.324838714           M1e 16 0
146 [PGZ2001] J160825.1-201224 pr* 16 08 25.1085477849 -20 12 24.607417188           M1e 15 0
147 [PGZ2001] J160827.5-194904 pr* 16 08 27.520536 -19 49 04.63800           M5e 24 0
148 2MASS J16083138-1802414 pr* 16 08 31.3764048141 -18 02 41.463956732   14.0       M0 16 0
149 HD 144822 Ro* 16 08 35.1424479357 -20 45 29.587032638   8.99 8.35   7.60 F4V 36 0
150 [PGZ2001] J160843.1-190051 pr* 16 08 43.098360 -19 00 51.87528   17.36 16.32 15.70 12.91 M5e 15 0
151 HD 144823 Ro* 16 08 43.6642854474 -25 22 36.576309923   9.28 8.80     F3V 30 0
152 [PGZ2001] J160854.0-203417 pr* 16 08 54.0818310561 -20 34 18.108748531         12.69 M4e 13 0
153 2MASS J16085673-2033460 pr* 16 08 56.7301065518 -20 33 45.839270309   13.3       K5 22 0
154 [PBB2002] USco J160900.0-190836 Ro* 16 09 00.0234751667 -19 08 36.866402345           M5e 27 0
155 [PGZ2001] J160900.7-190852 TT* 16 09 00.7591564381 -19 08 52.683258720           M1.0V 43 0
156 HD 144925 ** 16 09 02.6012201339 -18 59 44.039571243   7.98 7.78     A0V 46 1
157 [PGZ2001] J160903.9-193944 pr* 16 09 03.9763139217 -19 39 45.594541841           M3e 12 0
158 [PGZ2001] J160904.0-193359 ** 16 09 04.05312 -19 34 00.0516           M4e 14 0
159 [PGZ2001] J160913.4-194328 pr* 16 09 13.3881717722 -19 43 28.146578795           M3e 12 0
160 [PGZ2001] J160915.8-193706 pr* 16 09 15.8136697397 -19 37 06.245233214           M3e 15 0
161 HD 144981 ** 16 09 20.8883510830 -19 27 25.958998409   8.22 8.04     A0V 46 0
162 1RXS J160929.1-210524 pr* 16 09 30.3076191853 -21 04 58.945280778   13.67   12.36 10.99 M0.0e 75 2
163 [PGZ2001] J160933.8-190456 pr* 16 09 33.7901061653 -19 04 56.178703734           M2e 15 0
164 [PGZ2001] J160946.4-193735 pr* 16 09 46.4455536130 -19 37 36.053038434           M1e 14 0
165 [PBB2002] USco J160953.6-175446 * 16 09 53.6174662173 -17 54 47.440132930           M3e 25 0
166 [PGZ2001] J160954.4-190654 pr* 16 09 54.4143642349 -19 06 55.041152153   15.9       M1e 22 0
167 [PGZ2001] J160959.4-180009 pr* 16 09 59.3318403260 -18 00 09.069450884           M5e 34 0
168 [PGZ2001] J161010.4-194539 pr* 16 10 10.4107787254 -19 45 39.798534740           M3e 13 0
169 [PBB2002] USco J161011.0-194603 Ro* 16 10 11.0063518449 -19 46 03.943175326   18.9       M5e 20 0
170 K2-33 pr* 16 10 14.7378782154 -19 19 09.407200797   17.353       M2e 28 0
171 [PBB2002] USco J161021.5-194132 Ro* 16 10 21.5249248521 -19 41 31.690533995       15.57   M3e 12 0
172 [PGZ2001] J161024.7-191407 pr* 16 10 24.7417186279 -19 14 07.289751747   17.2       M3e 13 0
173 HD 145189 ** 16 10 25.3553081546 -23 06 23.387071540   8.00 7.79     A3III/IV 29 0
174 [PBB2002] USco J161026.4-193950 ** 16 10 26.386944 -19 39 51.05628       15.97   M4e 15 0
175 [PGZ2001] J161031.9-191305 pr* 16 10 31.9521727854 -19 13 06.081499389   15.14 13.56 13.31   K7e 28 0
176 [PBB2002] USco J161052.4-193734 Ro* 16 10 52.4121786320 -19 37 34.370920459           M3e 17 0
177 1RXS J161115.1-175741 pr* 16 11 15.3443459469 -17 57 21.427794531           M1e 32 0
178 [PGZ2001] J161118.1-175728 pr* 16 11 18.1316653110 -17 57 28.751171016           M4e 17 0
179 ScoPMS 45 BY* 16 11 20.5773592889 -18 20 55.035157447           K5IV 24 0
180 HD 145468 * 16 11 52.6580720486 -22 32 42.120739955   8.56 8.24     A3V 34 0
181 * nu. Sco ** 16 11 59.73568 -19 27 38.5361 3.42 4.05 4.00 3.90 3.87 B2V 354 0
182 NAME Upper Sco Association As* 16 12 -23.4           ~ 1010 1
183 HD 145505 * 16 12 09.8874333912 -23 55 17.553689323   8.71 8.45     A2IV 21 0
184 * c02 Sco SB* 16 12 18.2048972 -27 55 34.945744 3.66 4.413 4.568     B2V 164 0
185 HD 145554 * 16 12 21.8333006041 -19 34 44.570507060   7.77 7.64     B9V 75 0
186 HD 145631 * 16 12 44.1005300475 -19 30 10.346758641   7.73 7.60     B9V 78 0
187 HD 145655 Ro* 16 12 55.3358018803 -23 19 45.706207731   10.04 9.36     G2V 31 0
188 2MASS J16130271-2257446 TT* 16 13 02.7175658951 -22 57 44.493917732   12.6 11.813   10.265 K5 28 0
189 BD-21 4301 pr* 16 13 18.5820811209 -22 12 49.029867880   11.43 10.432   9.105 K1IV(e) 36 0
190 2MASS J16132929-2311075 TT* 16 13 29.2885274246 -23 11 07.575773201   12.5 11.660   10.231 K1 33 0
191 HD 145792 a2* 16 13 45.49839 -24 25 19.5421         6.14 B6IV 113 0
192 2MASS J16140211-2301021 TT* 16 14 02.1139179545 -23 01 02.186787628   12.2       G4 31 0
193 CD-22 11432 TT* 16 14 11.0697507472 -23 05 36.071480044   11.90 10.70   9.255 K2IV 64 0
194 [T64] 7 Y*O 16 14 20.2881608121 -19 06 48.062339327           K5e 47 0
195 IRAS 16114-1858 mul 16 14 22.1 -19 06 14           ~ 47 0
196 HD 145998 * 16 14 40.1603336646 -20 14 03.007094090   9.92 9.19     F6V 24 0
197 2MASS J16145918-2750230 TT* 16 14 59.1828558200 -27 50 22.941507032   12.09 11.205   10.052 K0IV(e) 38 0
198 HD 146069 ** 16 15 09.2806500435 -23 45 35.042483103   10.01 9.48     F2V 35 0
199 HD 146089 Ro* 16 15 10.4480588895 -22 07 09.962255819   10.98 10.32     F5V 25 0
200 2MASS J16161795-2339476 TT* 16 16 17.9463268206 -23 39 47.540689812   11.42 10.685   9.525 G9IV 36 0
201 HD 146236 * 16 16 21.9189241890 -28 09 50.487425974   9.62 9.12     A1mA9-F2 25 0
202 HD 146285 Ro* 16 16 25.1727655978 -24 59 19.465473164   8.12 7.94   7.47 B8V 63 0
203 HD 146331 Ro* 16 16 50.6247453979 -25 51 46.704565035   8.69 8.30     B9V 31 0
204 HD 146416 * 16 16 58.7660845910 -21 18 14.873274219   6.608 6.601     B9V 74 0
205 HD 146516 TT* 16 17 31.3910380745 -23 03 36.124650500     10.143   9.130 G7V 42 0
206 HD 146569 * 16 18 05.4711806805 -31 39 06.287523106   8.36 8.25     A0V 23 0
207 CD-28 12034 Ro* 16 18 11.0712852353 -29 11 12.624666947   11.10 10.460   9.505 G8IV(e) 16 0
208 HD 146606 * 16 18 16.1596445036 -28 02 30.144571751   7.05 7.06     A0V 53 0
209 HD 146706 V* 16 18 28.2570063201 -23 16 27.488685797 7.60 7.69 7.55     B9V 49 0
210 2MASS J16193396-2228294 TT* 16 19 33.9665182116 -22 28 29.467178147   12.72 11.312   10.065 K1IV 27 0
211 CD-33 11099 Ro* 16 19 50.5774047518 -33 54 45.342692900   10.84 10.148   9.281 G6V 13 0
212 V* V933 Sco a2* 16 20 05.4924613867 -20 03 23.032932987   7.56 7.40     B9II/III 173 0
213 HD 147083 dS* 16 20 28.1288733987 -21 30 32.481058203   8.93 8.57     A7III/IV 32 0
214 HD 147137 dS* 16 20 50.2316342158 -22 35 38.790860826   9.42 9.03   8.44 A9V 48 0
215 * sig Sco bC* 16 21 11.3157134 -25 35 34.051476 2.32 3.02 2.89 1.69 1.58 O9.5(V)+B7(V) 823 0
216 HD 147220 dS* 16 21 21.1454353308 -22 06 32.249376235   9.04 8.59   8.02 A9V 34 0
217 HD 147592 * 16 23 47.1713111407 -26 16 15.787777814   9.20 8.91     A0V 45 0
218 HD 147553 ** 16 23 56.71426 -33 11 57.8305   6.47 6.46     B9.5V(n)+A1V(n) 48 0
219 HD 147648 Ro* 16 24 02.9025356121 -25 24 54.116301067 10.39 10.20 9.42   8.20 B8II 55 0
220 HD 147810 * 16 25 09.8900268574 -30 47 57.271347290   9.63 9.00     G1V 18 0
221 HD 147955 * 16 25 50.6588812 -26 34 06.324334 7.24 7.59 7.27     B9V 38 0
222 HD 148716 * 16 31 11.0701008056 -29 59 52.419135469   8.93 8.53     F3V 31 0
223 * tau Sco * 16 35 52.9528530 -28 12 57.661515 1.55 2.56 2.81 2.93 3.18 B0.2V 852 0
224 HD 149598 Ro* 16 36 52.8873367565 -27 08 18.651252052   10.91 10.14   9.23 F8/G1 16 0
225 CD-30 13383 * 16 42 07.7234292143 -30 38 37.835673810   11.31 10.40     G8V 11 0
226 HD 151594 * 16 49 12.2170348212 -22 42 41.682489224   9.28 8.9     F3V 23 0
227 HD 151721 * 16 50 10.7079207709 -26 44 33.160577734   7.60 7.48     A3V 20 0
228 IC 1396 OpC 21 39 00 +57 29.4           ~ 444 1

    Equat.    Gal    SGal    Ecl

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2020.05.27-09:02:03

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