2014A&A...567A.109K


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.04CEST15:28:08

2014A&A...567A.109K - Astronomy and Astrophysics, volume 567A, 109-109 (2014/7-1)

Investigation of the stellar content in the western part of the Carina nebula.

KUMAR B., SHARMA S., MANFROID J., GOSSET E., RAUW G., NAZE Y. and YADAV R.K.

Abstract (from CDS):

The low obscuration and proximity of the Carina nebula make it an ideal place to study the ongoing star formation process and impact of massive stars on low-mass stars in their surroundings. To investigate this process, we generated a new catalog of the pre-main-sequence stars in the Carina west (CrW) region and studied their nature and spatial distribution. We also determined various parameters (reddening, reddening law, age, mass), which are used further to estimate the initial mass function and K-band luminosity function for the region under study. We obtained deep UBVRI Hα photometric data of the field situated to the west of the main Carina nebula and centered on WR 22. Medium-resolution optical spectroscopy of a subsample of X-ray selected objects along with archival data sets from Chandra, XMM-Newton and 2MASS surveys were used for the present study. Different sets of color-color and color-magnitude diagrams are used to determine reddening for the region and to identify young stellar objects (YSOs) and estimate their age and mass. Our spectroscopic results indicate that the majority of the X-ray sources are late spectral type stars. The region shows a large amount of differential reddening with minimum and maximum values of E(B-V) as 0.25 and 1.1mag, respectively. Our analysis reveals that the total-to-selective absorption ratio RV is ∼3.7±0.1, suggesting an abnormal grain size in the observed region. We identified 467 YSOs and studied their characteristics. The ages and masses of the 241 optically identified YSOs range from ∼0.1 to 10Myr and ∼0.3 to 4.8M, respectively. However, the majority of them are younger than 1Myr and have masses below 2M. The high mass star WR 22 does not seem to have contributed to the formation of YSOs in the CrW region. The initial mass function slope, Γ, in this region is found to be -1.13±0.20 in the mass range of 0.5<M/M<4.8. The K-band luminosity function slope (α) is also estimated as 0.31±0.01. We also performed minimum spanning tree analysis of the YSOs in this region, which reveals that there are at least ten YSO cores associated with the molecular cloud, and that leads to an average core radius of 0.43pc and a median branch length of 0.28pc.

Abstract Copyright:

Journal keyword(s): stars: massive - stars: individual: WR 22 - stars: luminosity function, mass function - stars: pre-main sequence

VizieR on-line data: <Available at CDS (J/A+A/567/A109): table3.dat>

Nomenclature: Table 3: [KSM2014] NNN (Nos 1-241).

Simbad objects: 295

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Number of rows : 295

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 L 595-22 PM* 05 56 24.7419816722 -27 51 32.362978169   12.31 12.38     sdG 142 0
2 NGC 2264 OpC 06 40 58 +09 53.7     3.9     ~ 1587 1
3 NAME Car Arm PoG 10 00 -60.0           ~ 378 1
4 C 1033-598 OpC 10 35 45.7 -60 07 34   6.53 6.3     ~ 21 0
5 NGC 3324 OpC 10 37 20 -58 38.5   6.91 6.7     ~ 100 1
6 [KSM2014] 17 Y*O 10 39 16.937 -59 44 18.27     15.208   14.103 ~ 2 0
7 [KSM2014] 85 Y*O 10 39 18.127 -59 46 29.99     18.143   16.251 ~ 1 0
8 2MASS J10391862-5945327 Y*O 10 39 18.6232213073 -59 45 32.602423136     13.508   12.831 ~ 3 0
9 [KSM2014] 235 Y*O 10 39 20.9786660122 -59 39 49.267625800     21.631   18.275 ~ 1 0
10 2MASS J10392116-5937580 Y*O 10 39 21.1569584036 -59 37 58.011367928     14.342   13.205 ~ 2 0
11 [KSM2014] 159 Y*O 10 39 21.5049045205 -59 39 57.233330041     19.775   17.423 ~ 1 0
12 [KSM2014] 186 Y*O 10 39 21.925 -59 39 53.78     20.486   17.936 ~ 1 0
13 [KSM2014] 180 Y*O 10 39 24.2153838912 -59 38 11.877650773     20.270   17.142 ~ 1 0
14 2MASS J10393351-5951293 Y*O 10 39 33.5218379611 -59 51 29.398603612     17.478   15.258 ~ 2 0
15 2MASS J10393466-5944150 Y*O 10 39 34.6786900216 -59 44 14.994576041     20.386   17.526 ~ 2 0
16 [KSM2014] 169 Y*O 10 39 35.3112596246 -59 55 04.198450309     19.968   18.276 ~ 1 0
17 2MASS J10393546-5947078 Y*O 10 39 35.45 -59 47 07.9     18.685   15.976 ~ 2 0
18 2MASS J10393690-5954365 Y*O 10 39 36.92 -59 54 36.7     21.636   18.593 ~ 2 0
19 2MASS J10393752-5954421 Y*O 10 39 37.4790263354 -59 54 42.083048373     21.661   18.781 ~ 2 0
20 2MASS J10393847-5944129 Y*O 10 39 38.47 -59 44 12.9     18.524   15.952 ~ 2 0
21 2MASS J10394153-5943250 Y*O 10 39 41.5074610700 -59 43 24.691505340     21.471   19.975 ~ 2 0
22 [KSM2014] 43 Y*O 10 39 45.499 -59 52 06.48     17.220   15.567 ~ 1 0
23 [KSM2014] 102 Y*O 10 39 46.2918382257 -59 36 19.683992086     18.544   13.049 ~ 1 0
24 UCAC2 5553240 * 10 39 47.2968982416 -59 36 32.185823033     13.0 12.95 12.22 ~ 3 0
25 TYC 8613-1941-1 * 10 39 47.5511552854 -59 44 46.317950915   10.91 10.47     ~ 3 0
26 2MASS J10395179-5946457 Y*O 10 39 51.8068494845 -59 46 45.646508173     18.464   16.040 ~ 2 0
27 [KSM2014] 200 Y*O 10 39 52.0702100690 -59 39 40.098440771     20.818   17.725 ~ 1 0
28 [KSM2014] 214 Y*O 10 39 52.5033232817 -59 43 48.388645631     21.027   18.772 ~ 1 0
29 TYC 8613-1023-1 * 10 39 56.2388626893 -59 37 05.439264574   11.94 11.28 17.1 10.59 ~ 3 0
30 [KSM2014] 220 Y*O 10 39 58.448 -59 54 45.89     21.276   18.252 ~ 1 0
31 [KSM2014] 56 Y*O 10 39 58.7287831813 -59 49 17.387663604     17.622   15.966 ~ 1 0
32 [KSM2014] 207 Y*O 10 40 04.646 -59 44 13.28     20.897   18.361 ~ 1 0
33 [KSM2014] 224 Y*O 10 40 04.780 -59 44 12.86     21.394   18.632 ~ 1 0
34 [KSM2014] 175 Y*O 10 40 04.9756629891 -59 52 50.749249145     20.082   17.547 ~ 1 0
35 2MASS J10400705-5950132 Y*O 10 40 07.0488657301 -59 50 13.183645681     18.128   16.234 ~ 2 0
36 [KSM2014] 233 Y*O 10 40 08.0059862908 -59 28 49.401828984     21.588   19.030 ~ 1 0
37 [KSM2014] 212 Y*O 10 40 08.093 -59 32 58.73     21.008   18.832 ~ 1 0
38 [KSM2014] 202 Y*O 10 40 09.2908430725 -59 28 47.306161829     20.834   18.555 ~ 1 0
39 [KSM2014] 49 Y*O 10 40 09.7544490741 -59 46 16.293601639     17.437   15.772 ~ 1 0
40 [KSM2014] 234 Y*O 10 40 09.811 -59 28 44.70     21.601   19.261 ~ 1 0
41 [KSM2014] 31 Y*O 10 40 10.269 -59 34 16.56     16.300   14.966 ~ 1 0
42 [KSM2014] 57 Y*O 10 40 10.3048790431 -59 37 08.218856608     17.720   15.421 ~ 1 0
43 [KSM2014] 225 Y*O 10 40 11.613 -59 32 14.80     21.396   19.438 ~ 1 0
44 [KSM2014] 120 Y*O 10 40 11.6408073687 -59 53 01.094259224     18.954   17.100 ~ 1 0
45 [KSM2014] 232 Y*O 10 40 12.0596256878 -59 45 36.814649359     21.540   17.802 ~ 1 0
46 HD 92607 * 10 40 12.4242833276 -59 48 10.116607922 7.36 9.60 9.00 9.00   O9IVn 43 0
47 2MASS J10401332-5950468 Y*O 10 40 13.3327063829 -59 50 46.810742117     18.814   17.103 ~ 2 0
48 2MASS J10401679-5932036 Y*O 10 40 16.7897931878 -59 32 03.595779925     14.720 14.53 13.22 ~ 3 0
49 2MASS J10401690-5937278 Y*O 10 40 16.9083492118 -59 37 27.718173021     14.001   12.258 ~ 2 0
50 2MASS J10401764-5950227 Y*O 10 40 17.6546232547 -59 50 22.794660556     20.388   17.064 ~ 2 0
51 [KSM2014] 195 Y*O 10 40 18.613 -59 50 35.06     20.680   17.907 ~ 1 0
52 2MASS J10401879-5941214 Y*O 10 40 18.7892999478 -59 41 21.372218116     17.800   15.364 ~ 2 0
53 [KSM2014] 47 Y*O 10 40 22.473 -59 53 40.20     17.384   16.052 ~ 1 0
54 2MASS J10402432-5950462 Y*O 10 40 24.3231889189 -59 50 46.334472225     14.918   13.734 ~ 2 0
55 2MASS J10402459-5951156 Y*O 10 40 24.5972306073 -59 51 15.640898161     17.003   14.963 ~ 2 0
56 2MASS J10402617-5947326 Y*O 10 40 26.1725907202 -59 47 32.674376985     19.286   16.548 ~ 2 0
57 2MASS J10403037-5947419 IR 10 40 30.379 -59 47 41.91         16.52 ~ 2 0
58 HD 92644 * 10 40 31.7131265017 -59 46 43.894202486 7.98 8.99 8.88 9.52   B0V 29 0
59 [KSM2014] 72 Y*O 10 40 33.9945140877 -59 45 04.707776494     17.949   16.348 ~ 1 0
60 [KSM2014] 132 Y*O 10 40 37.9288472398 -59 25 48.965393017     19.152   17.024 ~ 1 0
61 UCAC2 5804556 * 10 40 38.8783972370 -59 27 45.055471708       12.45 12.00 ~ 2 0
62 [KSM2014] 173 Y*O 10 40 41.591 -59 49 37.28     20.063   17.348 ~ 1 0
63 UCAC2 5553674 * 10 40 41.754 -59 32 22.73     14.7 14.4 13.75 ~ 2 0
64 UCAC2 5553673 * 10 40 41.8109244194 -59 37 18.531714689     12.5 12.32 12.06 ~ 2 0
65 2MASS J10404296-5952023 Y*O 10 40 42.9679222867 -59 52 02.287878251     19.019   16.458 ~ 2 0
66 [KSM2014] 95 Y*O 10 40 43.0945044454 -59 50 59.952860381     18.488   15.976 ~ 2 0
67 [KSM2014] 68 Y*O 10 40 43.493 -59 54 53.70     17.893   15.938 ~ 1 0
68 2MASS J10404415-5949348 Y*O 10 40 44.1615511188 -59 49 34.792240569     17.565 16.4 14.13 ~ 2 0
69 [KSM2014] 161 Y*O 10 40 44.2940484702 -59 28 28.932574571     19.789   18.090 ~ 1 0
70 [KSM2014] 26 Y*O 10 40 45.0320512420 -59 50 33.749398749     15.910   13.936 ~ 1 0
71 [KSM2014] 28 Y*O 10 40 45.6901430788 -59 43 12.788579686     15.953   14.436 ~ 1 0
72 GSC2 S111303021283 * 10 40 46.3589041216 -59 42 03.205226903     17.5   17.48 ~ 2 0
73 [KSM2014] 63 Y*O 10 40 46.5887387773 -59 46 57.487843459     17.835   16.143 ~ 1 0
74 [KSM2014] 151 Y*O 10 40 47.155 -59 49 23.71     19.579   17.539 ~ 1 0
75 [KSM2014] 24 Y*O 10 40 49.6528287985 -59 44 20.316581532     15.806   14.599 ~ 1 0
76 [KSM2014] 135 Y*O 10 40 50.7978928477 -59 30 00.925368915     19.291   17.121 ~ 1 0
77 [KSM2014] 96 Y*O 10 40 51.233 -59 46 44.90     18.496   17.023 ~ 1 0
78 [KSM2014] 136 Y*O 10 40 51.3075972294 -59 51 37.801737872     19.340   17.469 ~ 1 0
79 [KSM2014] 198 Y*O 10 40 51.328 -59 46 45.91     20.737   17.750 ~ 1 0
80 2MASS J10405145-5937196 Y*O 10 40 51.4534475066 -59 37 19.661473131     15.365 14.7 13.95 ~ 3 0
81 [KSM2014] 206 Y*O 10 40 51.4666986229 -59 52 27.122163378     20.893   18.994 ~ 1 0
82 [KSM2014] 90 Y*O 10 40 52.5430868369 -59 35 00.570877817     18.249   16.259 ~ 1 0
83 [KSM2014] 150 Y*O 10 40 52.870 -59 26 31.37     19.576   17.626 ~ 1 0
84 XMMU J104053.9-595159 X 10 40 53.9 -59 51 59           ~ 2 0
85 [KSM2014] 69 Y*O 10 40 54.214 -59 29 14.69     17.906   15.632 ~ 1 0
86 2MASS J10405499-5938222 Y*O 10 40 55.0010239904 -59 38 22.271242641     17.422 16.8 15.84 ~ 2 0
87 [KSM2014] 210 Y*O 10 40 55.2905483073 -59 54 54.757951678     20.921   19.089 ~ 1 0
88 XMMU J104055.4-594241 * 10 40 55.2993961123 -59 42 39.772668342         16.73 ~ 4 0
89 [KSM2014] 84 Y*O 10 40 55.6643926023 -59 49 48.091041304     18.131   15.939 ~ 2 0
90 HD 305441 * 10 40 56.5153477787 -59 51 45.216598848   11.17 11.12 11.29 11.08 A 3 0
91 [KSM2014] 189 Y*O 10 40 58.3589753599 -59 34 25.919982654     20.523   18.058 ~ 1 0
92 UCAC3 62-114145 * 10 40 59.299 -59 27 25.29     12.7 11.8 10.97 ~ 2 0
93 [KSM2014] 157 Y*O 10 41 00.148 -59 52 03.67     19.755   17.321 ~ 1 0
94 [KSM2014] 46 Y*O 10 41 00.444 -59 51 05.33     17.373   16.002 ~ 1 0
95 [KSM2014] 45 Y*O 10 41 00.6947233257 -59 49 18.429988956     17.251   15.755 ~ 2 0
96 [KSM2014] 81 Y*O 10 41 01.2067628685 -59 30 46.701797657     18.109   15.690 ~ 2 0
97 [KSM2014] 73 Y*O 10 41 02.9117433994 -59 32 14.721875560     17.970   14.953 ~ 1 0
98 [KSM2014] 109 Y*O 10 41 04.1367468866 -59 44 43.659906183     18.728   16.981 ~ 1 0
99 [KSM2014] 55 Y*O 10 41 04.5516335880 -59 31 43.481455602     17.585   15.579 ~ 1 0
100 2MASS J10410734-5940015 Y*O 10 41 07.341 -59 40 01.59           ~ 3 0
101 [KSM2014] 54 Y*O 10 41 08.907 -59 49 48.86     17.572   16.209 ~ 1 0
102 [KSM2014] 67 Y*O 10 41 08.9976764708 -59 52 30.834597972     17.869   16.585 ~ 1 0
103 [KSM2014] 208 Y*O 10 41 11.1897922701 -59 45 25.519558602     20.904   18.214 ~ 1 0
104 [KSM2014] 119 Y*O 10 41 11.9198518137 -59 39 42.704602245     18.944   17.190 ~ 1 0
105 2MASS J10411386-5950387 Y*O 10 41 13.78 -59 50 39.6     15.454   14.536 ~ 2 0
106 [KSM2014] 196 Y*O 10 41 14.128 -59 52 16.72     20.728   19.059 ~ 1 0
107 [KSM2014] 227 Y*O 10 41 15.4258563185 -59 45 08.483282716     21.433   19.382 ~ 1 0
108 2MASS J10411546-5937548 Y*O 10 41 15.43 -59 37 54.8     14.056   13.157 ~ 2 0
109 [KSM2014] 123 Y*O 10 41 15.6178232783 -59 30 54.080140106     18.999   16.259 ~ 1 0
110 HD 92740 WR* 10 41 17.5154230335 -59 40 36.897706569 5.68 6.50 6.42 7.38   WN7h+O9III-V 381 0
111 [KSM2014] 77 Y*O 10 41 19.246 -59 49 01.84     18.086   16.201 ~ 1 0
112 [KSM2014] 171 Y*O 10 41 19.5532849886 -59 31 50.672395578     19.991   17.023 ~ 1 0
113 UCAC2 5553949 * 10 41 20.6255021829 -59 35 23.654731846     11.4 11.34 10.94 ~ 3 0
114 GSC2 S111303022722 * 10 41 21.1529669290 -59 39 34.326781141     16.8 16.6 15.68 ~ 2 0
115 [KSM2014] 222 Y*O 10 41 22.5277357060 -59 49 25.098606121     21.344   18.582 ~ 1 0
116 [KSM2014] 74 Y*O 10 41 23.4313496083 -59 51 33.001633414     17.987   16.280 ~ 1 0
117 2MASS J10412439-5940477 Y*O 10 41 24.4049372376 -59 40 47.834849878     21.184   17.974 ~ 2 0
118 UCAC2 5553982 * 10 41 25.5540116688 -59 44 15.753132856     15.6 15.60 14.89 ~ 2 0
119 [KSM2014] 165 Y*O 10 41 26.2967803897 -59 49 34.937391897     19.886   18.166 ~ 1 0
120 [KSM2014] 76 Y*O 10 41 26.5988918937 -59 29 59.846501905     18.043   15.409 ~ 1 0
121 UCAC3 61-117003 * 10 41 27.0558724985 -59 39 23.432331180     16.4 15.8 15.28 ~ 2 0
122 UCAC3 61-117008 * 10 41 27.4990056533 -59 41 12.984774036     16.2 15.9 15.12 ~ 2 0
123 [KSM2014] 38 Y*O 10 41 28.6399317986 -59 41 01.346321218     16.996   15.207 ~ 1 0
124 [KSM2014] 162 Y*O 10 41 31.5347933621 -59 28 03.247669938     19.833   16.015 ~ 1 0
125 GSC2 S111303024415 * 10 41 32.9214292772 -59 36 15.419940737     16.5 9.5 16.56 ~ 2 0
126 [KSM2014] 89 Y*O 10 41 33.2661047571 -59 36 22.968631917     18.232   16.965 ~ 1 0
127 [KSM2014] 101 Y*O 10 41 35.639 -59 51 20.85     18.544   16.038 ~ 1 0
128 [KSM2014] 163 Y*O 10 41 37.544 -59 44 45.39     19.841   17.061 ~ 1 0
129 [KSM2014] 240 Y*O 10 41 40.3827417230 -59 28 30.084809163     21.791   18.053 ~ 1 0
130 [KSM2014] 110 Y*O 10 41 41.6195407825 -59 28 34.103636021     18.763   16.493 ~ 1 0
131 GSC2 S111303023491 * 10 41 42.2502300408 -59 38 07.496872698     16.6   15.58 ~ 2 0
132 [KSM2014] 141 Y*O 10 41 44.2504842068 -59 45 03.613713093     19.459   17.259 ~ 1 0
133 [KSM2014] 174 Y*O 10 41 44.8127606536 -59 49 31.166835528     20.075   17.852 ~ 1 0
134 2MASS J10414510-5948259 * 10 41 45.101 -59 48 25.95     15.8     ~ 2 0
135 [KSM2014] 221 Y*O 10 41 45.4750611137 -59 33 35.012124470     21.334   18.441 ~ 1 0
136 [KSM2014] 33 Y*O 10 41 46.0406993741 -59 26 44.229840297     16.359   13.492 ~ 1 0
137 [KSM2014] 62 Y*O 10 41 46.7035153364 -59 41 15.368765924     17.809   15.795 ~ 1 0
138 [KSM2014] 65 Y*O 10 41 47.862 -59 52 10.67     17.858   16.032 ~ 1 0
139 PCYC 56 Y*O 10 41 49.69 -59 43 44.4     21.655   18.419 ~ 2 0
140 2MASS J10415002-5944351 Y*O 10 41 50.0263652527 -59 44 35.170131188     19.024   16.723 ~ 2 0
141 2MASS J10415060-5944309 Y*O 10 41 50.59 -59 44 31.0     19.038   16.609 ~ 2 0
142 UCAC2 5554192 * 10 41 51.3783271905 -59 43 14.643862952     12.3 12.28 11.80 ~ 2 0
143 [KSM2014] 187 Y*O 10 41 52.2195057903 -59 39 17.035090497     20.488   17.937 ~ 1 0
144 [KSM2014] 194 Y*O 10 41 52.4215547909 -59 39 46.555399420     20.647   18.413 ~ 1 0
145 [KSM2014] 114 Y*O 10 41 53.443 -59 48 37.81     18.824   16.621 ~ 1 0
146 [KSM2014] 121 Y*O 10 41 53.5700840181 -59 29 26.997087103     18.959   15.921 ~ 1 0
147 [KSM2014] 139 Y*O 10 41 53.737 -59 47 27.52     19.419   16.481 ~ 1 0
148 UCAC3 61-117436 * 10 41 54.9056900698 -59 41 23.417768618     12.7 12.86 11.83 OB? 4 0
149 [KSM2014] 118 Y*O 10 41 54.9966719687 -59 39 44.897441415     18.923   17.228 ~ 1 0
150 [KSM2014] 129 Y*O 10 41 56.608 -59 42 33.39     19.084   16.379 ~ 1 0
151 2MASS J10415732-5942086 Y*O 10 41 57.3188274953 -59 42 08.640633050     19.985   17.046 ~ 2 0
152 XMMU J104157.5-593742 X 10 41 57.5 -59 37 42           ~ 2 0
153 2MASS J10420218-5940295 Y*O 10 42 02.1905215972 -59 40 29.488287778     13.527   12.527 ~ 2 0
154 XMMU J104202.5-593304 X 10 42 02.5 -59 33 04           ~ 2 0
155 [KSM2014] 241 Y*O 10 42 03.0106324481 -59 31 28.518305760     21.794   18.194 ~ 1 0
156 [KSM2014] 147 Y*O 10 42 03.431 -59 53 08.84     19.545   18.057 ~ 1 0
157 2MASS J10420410-5948097 Y*O 10 42 04.0897520110 -59 48 09.770284562     18.165   15.776 ~ 2 0
158 XMMU J104204.5-595014 X 10 42 04.5 -59 50 14           ~ 2 0
159 [KSM2014] 205 Y*O 10 42 04.699 -59 44 32.20     20.870   17.857 ~ 1 0
160 CD-59 3233 * 10 42 05.0415398377 -59 53 17.507792429   10.38 9.55     ~ 2 0
161 [KSM2014] 21 Y*O 10 42 05.3681451000 -59 24 26.936886975     15.739   14.777 ~ 1 0
162 UCAC2 5554295 * 10 42 05.6002803158 -59 36 15.366321058     14.2 14.4 13.45 ~ 2 0
163 [KSM2014] 51 Y*O 10 42 06.1128650943 -59 25 28.822751413     17.506   16.211 ~ 1 0
164 [KSM2014] 60 Y*O 10 42 07.6487202954 -59 31 45.454017993     17.755   16.504 ~ 1 0
165 [KSM2014] 131 Y*O 10 42 09.913 -59 47 58.07     19.141   16.533 ~ 1 0
166 2MASS J10421073-5938368 Y*O 10 42 10.7445416323 -59 38 36.769443869     12.316   11.943 ~ 2 0
167 [KSM2014] 144 Y*O 10 42 10.9642015363 -59 47 38.015877337     19.497   17.498 ~ 1 0
168 [KSM2014] 192 Y*O 10 42 10.9757400999 -59 29 04.910462779     20.630   17.857 ~ 1 0
169 2MASS J10421263-5946105 Y*O 10 42 12.6376380523 -59 46 10.451691392     15.833   14.625 ~ 2 0
170 2MASS J10421356-5944060 Y*O 10 42 13.5703454345 -59 44 06.063816421     13.079   12.657 ~ 2 0
171 2MASS J10421359-5935580 Y*O 10 42 13.5812283031 -59 35 57.916006223     18.204   15.18 ~ 3 0
172 Cl Bochum 10 OpC 10 42 14.2 -59 08 44   6.40 6.2     ~ 72 0
173 2MASS J10421495-5950487 Y*O 10 42 14.9582682090 -59 50 48.773151338     19.853   16.909 ~ 2 0
174 [KSM2014] 149 Y*O 10 42 15.161 -59 49 50.19     19.562   17.114 ~ 1 0
175 2MASS J10421548-5933576 * 10 42 15.4608540963 -59 33 57.601882176         16.63 ~ 3 0
176 [KSM2014] 41 Y*O 10 42 16.696 -59 47 02.18     17.135   15.529 ~ 1 0
177 [KSM2014] 143 Y*O 10 42 18.0989610613 -59 50 33.010687147     19.480   16.815 ~ 2 0
178 2MASS J10421942-5950513 Y*O 10 42 19.4263630702 -59 50 51.346064786     14.317   13.303 ~ 2 0
179 2MASS J10422070-5953563 Y*O 10 42 20.7151027081 -59 53 56.276804028     12.726   12.515 ~ 2 0
180 [KSM2014] 82 Y*O 10 42 22.7301290887 -59 39 20.854320856     18.122   16.798 ~ 1 0
181 [KSM2014] 153 Y*O 10 42 23.0788286927 -59 47 54.573607717     19.616   16.995 ~ 1 0
182 2MASS J10422320-5946233 Y*O 10 42 23.1946093770 -59 46 23.361832969     18.391   15.824 ~ 2 0
183 [KSM2014] 27 Y*O 10 42 24.3208286597 -59 27 13.411744954     15.936   14.243 ~ 1 0
184 2MASS J10422440-5936563 Y*O 10 42 24.3270628782 -59 36 57.047574918     21.655   19.009 ~ 2 0
185 2MASS J10422446-5939291 Y*O 10 42 24.4717372391 -59 39 29.051817340     20.082   16.939 ~ 2 0
186 2MASS J10422477-5953356 Y*O 10 42 24.76 -59 53 35.6     18.896   17.060 ~ 2 0
187 UCAC2 5554457 * 10 42 24.9065467167 -59 40 08.533024748     14.1 14.50 13.67 ~ 2 0
188 2MASS J10422791-5949152 Y*O 10 42 27.90 -59 49 15.5     19.424   16.753 ~ 2 0
189 [KSM2014] 80 Y*O 10 42 28.9417137450 -59 44 31.878897914     18.104   16.713 ~ 1 0
190 2MASS J10422970-5948501 Y*O 10 42 29.6562632248 -59 48 50.375148447     14.220   13.458 ~ 2 0
191 [KSM2014] 181 Y*O 10 42 30.4247626241 -59 44 28.653505017     20.289   18.004 ~ 1 0
192 2MASS J10423263-5936408 Y*O 10 42 32.6375500249 -59 36 40.826462076     16.242 15.5 14.37 ~ 2 0
193 2MASS J10423426-5942117 Y*O 10 42 34.2679586654 -59 42 11.622124837     15.534   13.481 ~ 2 0
194 2MASS J10423432-5953068 Y*O 10 42 34.3105352470 -59 53 06.872958854     17.516   16.127 ~ 2 0
195 2MASS J10423472-5948494 Y*O 10 42 34.6885553965 -59 48 49.476466987     20.851   18.798 ~ 2 0
196 [KSM2014] 44 Y*O 10 42 35.3298079632 -59 50 52.999266691     17.226   15.411 ~ 1 0
197 [KSM2014] 188 Y*O 10 42 35.8948137903 -59 50 31.687871427     20.508   17.870 ~ 1 0
198 2MASS J10423609-5953480 Y*O 10 42 36.09 -59 53 47.9     19.388   17.257 ~ 2 0
199 2MASS J10423661-5943543 * 10 42 36.6140446825 -59 43 54.305275325           ~ 4 0
200 [KSM2014] 59 Y*O 10 42 36.8348303878 -59 47 38.862998474     17.750   16.089 ~ 1 0
201 2MASS J10423735-5950507 Y*O 10 42 37.3516680198 -59 50 50.789587510     18.224   16.075 ~ 2 0
202 [KSM2014] 193 Y*O 10 42 38.5779501463 -59 50 52.434328029     20.635   18.123 ~ 1 0
203 [KSM2014] 148 Y*O 10 42 39.141 -59 50 20.62     19.556   17.529 ~ 1 0
204 [KSM2014] 103 Y*O 10 42 39.4384321173 -59 49 50.932838297     18.579   16.601 ~ 1 0
205 [KSM2014] 70 Y*O 10 42 39.8455677017 -59 27 57.386388816     17.910   15.464 ~ 1 0
206 [KSM2014] 92 Y*O 10 42 40.288 -59 51 41.46     18.376   15.773 ~ 1 0
207 [KSM2014] 34 Y*O 10 42 41.128 -59 53 14.83     16.390   14.869 ~ 1 0
208 2MASS J10424127-5947412 Y*O 10 42 41.2777876375 -59 47 41.335708701     14.746   13.781 ~ 2 0
209 [KSM2014] 142 Y*O 10 42 41.3679884313 -59 36 48.647928067     19.472   16.510 ~ 1 0
210 [KSM2014] 209 Y*O 10 42 41.9055687627 -59 30 38.281413751     20.920   18.155 ~ 1 0
211 2MASS J10424191-5924533 Y*O 10 42 41.9156358058 -59 24 53.245938731     16.064   14.838 ~ 2 0
212 UCAC3 61-118149 * 10 42 42.9652777005 -59 35 28.611506338     16.2 15.9 14.51 ~ 2 0
213 2MASS J10424345-5944523 Y*O 10 42 43.4527811838 -59 44 52.352185378     20.024   16.408 ~ 2 0
214 [KSM2014] 106 Y*O 10 42 43.7590132475 -59 39 54.202567506     18.668   16.852 ~ 2 0
215 2MASS J10424428-5954084 Y*O 10 42 44.2914701400 -59 54 08.463389242     15.749   14.405 ~ 2 0
216 [KSM2014] 130 Y*O 10 42 44.4797684091 -59 52 35.538176507     19.113   17.075 ~ 1 0
217 [KSM2014] 127 Y*O 10 42 44.670 -59 46 36.54     19.047   17.043 ~ 1 0
218 [KSM2014] 155 Y*O 10 42 47.4040919215 -59 26 53.403863924     19.674   17.254 ~ 1 0
219 2MASS J10424816-5925290 Y*O 10 42 48.1689194992 -59 25 28.912733999     15.741   14.119 ~ 5 0
220 2MASS J10424846-5948350 Y*O 10 42 48.44 -59 48 35.2     19.915   17.584 ~ 2 0
221 2MASS J10424939-5946016 Y*O 10 42 49.4008945354 -59 46 01.654185491     14.584   13.661 ~ 2 0
222 2MASS J10425050-5943141 Y*O 10 42 50.5073774567 -59 43 14.073117952     18.506   15.803 ~ 2 0
223 2MASS J10425133-5925360 Y*O 10 42 51.3296848860 -59 25 36.004475747     21.522   18.305 ~ 2 0
224 2MASS J10425233-5946327 Y*O 10 42 52.3323767463 -59 46 32.816740153     19.638   16.663 ~ 2 0
225 [KSM2014] 146 Y*O 10 42 52.9589760564 -59 26 47.825255700     19.504   17.287 ~ 1 0
226 [KSM2014] 219 Y*O 10 42 53.558 -59 47 24.72     21.227   18.677 ~ 1 0
227 [KSM2014] 75 Y*O 10 42 54.078 -59 26 23.26     18.003   16.431 ~ 1 0
228 [KSM2014] 133 Y*O 10 42 55.3653531731 -59 40 26.145416706     19.232   16.471 ~ 1 0
229 [KSM2014] 111 Y*O 10 42 56.305 -59 48 15.84     18.786   16.502 ~ 1 0
230 2MASS J10425648-5942169 Y*O 10 42 56.4953808059 -59 42 16.905995420     18.089   16.091 ~ 2 0
231 [KSM2014] 137 Y*O 10 42 57.1460627446 -59 49 37.570534408     19.377   16.318 ~ 1 0
232 [KSM2014] 211 Y*O 10 42 57.3728069672 -59 26 45.834971969     20.957   17.850 ~ 1 0
233 [KSM2014] 152 Y*O 10 42 58.7963408085 -59 25 04.110211785     19.582   16.959 ~ 2 0
234 [KSM2014] 128 Y*O 10 42 59.6812365220 -59 55 05.915722992     19.048   16.709 ~ 1 0
235 [KSM2014] 98 Y*O 10 43 00.0314280608 -59 27 07.625356532     18.512   16.604 ~ 1 0
236 [KSM2014] 122 Y*O 10 43 02.014 -59 50 27.12     18.974   16.644 ~ 1 0
237 [KSM2014] 168 Y*O 10 43 02.4417968322 -59 27 13.423617350     19.966   17.478 ~ 1 0
238 [KSM2014] 156 Y*O 10 43 02.668 -59 47 47.35     19.686   17.403 ~ 1 0
239 [KSM2014] 158 Y*O 10 43 05.1444145012 -59 29 19.388346430     19.763   16.928 ~ 1 0
240 2MASS J10430562-5949395 Y*O 10 43 05.60 -59 49 39.4     20.363   17.714 ~ 2 0
241 2MASS J10430561-5953181 Y*O 10 43 05.6062001515 -59 53 18.270012746   14.75 13.783   12.893 ~ 3 0
242 [KSM2014] 190 Y*O 10 43 05.6096575463 -59 26 01.041885759     20.556   17.625 ~ 1 0
243 [KSM2014] 166 Y*O 10 43 05.9050950783 -59 54 08.186725762     19.909   17.554 ~ 2 0
244 [KSM2014] 42 Y*O 10 43 06.0835181714 -59 25 33.014083780     17.158   15.531 ~ 1 0
245 [KSM2014] 160 Y*O 10 43 06.1962603999 -59 25 25.802003689     19.780   18.277 ~ 1 0
246 2MASS J10430688-5943266 Y*O 10 43 06.8859886844 -59 43 26.590566944   18.023 16.730   14.675 ~ 3 0
247 [KSM2014] 226 Y*O 10 43 07.3944919698 -59 25 15.897650915     21.418   18.258 ~ 1 0
248 2MASS J10430758-5935541 Y*O 10 43 07.5959023344 -59 35 54.142619371   18.359 16.915   14.961 ~ 3 0
249 [KSM2014] 191 Y*O 10 43 08.594 -59 25 25.46     20.621   17.553 ~ 1 0
250 [KSM2014] 40 Y*O 10 43 09.1421129710 -59 27 33.948692914     17.056   15.253 ~ 1 0
251 2MASS J10431031-5947032 Y*O 10 43 10.319 -59 47 03.28   18.733 17.742   15.705 ~ 3 0
252 [ARV2008] 7 Y*O 10 43 10.9554280256 -59 51 23.364327699     16.739   15.063 ~ 3 0
253 2MASS J10431137-5925060 Y*O 10 43 11.3489551542 -59 25 06.072932192     21.539   17.927 ~ 2 0
254 2MASS J10431206-5924587 Y*O 10 43 12.0636409148 -59 24 58.849820469     21.112   17.862 ~ 2 0
255 2MASS J10431244-5946033 Y*O 10 43 12.4528080103 -59 46 03.281395300     20.214   17.625 ~ 2 0
256 [KSM2014] 199 Y*O 10 43 12.4595303661 -59 39 50.944882901     20.816   18.383 ~ 1 0
257 [KSM2014] 104 Y*O 10 43 12.7532919265 -59 27 29.155915499     18.580   14.722 ~ 1 0
258 [KSM2014] 216 Y*O 10 43 12.9326366920 -59 39 42.753253236     21.105   17.503 ~ 1 0
259 [KSM2014] 197 Y*O 10 43 13.4472798013 -59 25 44.539674252     20.730   17.563 ~ 1 0
260 2MASS J10431405-5949341 Y*O 10 43 14.0643736144 -59 49 34.134757635   19.063 17.859   16.248 ~ 2 0
261 2MASS J10431467-5924234 Y*O 10 43 14.6556486547 -59 24 23.458666390     21.353   18.401 ~ 2 0
262 2MASS J10431471-5951080 Y*O 10 43 14.7097043912 -59 51 08.095244829     18.725   16.134 ~ 2 0
263 2MASS J10431484-5941378 Y*O 10 43 14.8410858307 -59 41 37.865028787     18.673   16.518 ~ 3 0
264 2MASS J10431490-5942193 Y*O 10 43 14.909 -59 42 19.32   19.518 18.454   16.538 ~ 3 0
265 2MASS J10431550-5947073 Y*O 10 43 15.49 -59 47 07.3     18.831   16.619 ~ 2 0
266 [KSM2014] 203 Y*O 10 43 15.5118710973 -59 27 49.094100900     20.840   17.799 ~ 1 0
267 2MASS J10431579-5946040 Y*O 10 43 15.795 -59 46 04.05     18.259   15.673 ~ 3 0
268 [KSM2014] 185 Y*O 10 43 16.9724270465 -59 26 20.582274729     20.479   17.776 ~ 1 0
269 [KSM2014] 179 Y*O 10 43 17.0241421653 -59 33 19.996167944     20.216   16.796 ~ 1 0
270 2MASS J10431805-5949097 Y*O 10 43 18.0989307651 -59 49 09.535772918     21.448   18.650 ~ 2 0
271 [KSM2014] 215 Y*O 10 43 18.3277572465 -59 45 35.934208313     21.090   18.121 ~ 1 0
272 2MASS J10431852-5945497 Y*O 10 43 18.5232451101 -59 45 49.805316956     18.815   16.913 ~ 2 0
273 [KSM2014] 201 Y*O 10 43 19.7840463687 -59 45 02.468405618     20.830   18.111 ~ 1 0
274 [ARV2008] 11 Y*O 10 43 19.838 -59 42 45.67     19.503   17.069 ~ 3 0
275 2MASS J10432055-5946173 Y*O 10 43 20.5547595088 -59 46 17.329450877   19.628 17.990   15.961 ~ 3 0
276 [KSM2014] 177 Y*O 10 43 20.9399112857 -59 30 27.987129104     20.163   18.100 ~ 1 0
277 2MASS J10432171-5929544 Y*O 10 43 21.714 -59 29 54.41   19.287 17.838   15.643 ~ 3 0
278 2MASS J10432201-5926440 Y*O 10 43 22.0163968745 -59 26 44.079885615     14.917   13.663 ~ 2 0
279 2MASS J10432208-5945018 Y*O 10 43 22.0779539502 -59 45 01.925193128   19.912 18.825   16.644 ~ 2 0
280 [KSM2014] 32 Y*O 10 43 22.1863910699 -59 24 55.067000654     16.335   15.237 ~ 1 0
281 2MASS J10432260-5929560 Y*O 10 43 22.6119969275 -59 29 56.017483647     21.021   18.018 ~ 2 0
282 2MASS J10432277-5955231 Y*O 10 43 22.7731263466 -59 55 23.133759978     17.926   15.956 ~ 2 0
283 NAME Carina I HII Region HII 10 43 32 -59 35.0           ~ 51 0
284 HD 93131 WR* 10 43 52.2575981063 -60 07 04.016913264 5.52 6.43 6.48 7.46   WN6ha-w 274 0
285 Cl Trumpler 14 OpC 10 43 56 -59 33.0   5.70 5.5     ~ 425 0
286 Cl Collinder 228 OpC 10 44 00 -60 05.2   4.58 4.4     ~ 189 0
287 HD 93162 WR* 10 44 10.3888220947 -59 43 11.105959983 7.90 8.55 8.80 8.66   O2.5If*/WN6+OB 334 1
288 NGC 3372 HII 10 44 19.0 -59 53 21           ~ 888 2
289 C 1042-593 OpC 10 44 39.00 -59 33 36.0     6.8     ~ 57 0
290 Cl Trumpler 15 OpC 10 44 43 -59 22.0   7.41 7.0     ~ 175 0
291 * eta Car Em* 10 45 03.5455050 -59 41 03.951060 6.37 7.034 6.21 4.90 4.41 OBepec 2198 0
292 Cl Trumpler 16 OpC 10 45 10 -59 43.0   5.35 5.0     ~ 424 0
293 NGC 6383 OpC 17 34 48 -32 34.0   5.56 5.5     ~ 139 0
294 IC 1396 OpC 21 39 00 +57 29.4           ~ 445 1
295 NAME Carina Region reg ~ ~           ~ 152 0

    Equat.    Gal    SGal    Ecl

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2020.07.04-15:28:08

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