2008A&A...485..931C


C.D.S. - SIMBAD4 rel 1.7 - 2020.12.03CET19:27:57

2008A&A...485..931C - Astronomy and Astrophysics, volume 485, 931-949 (2008/7-3)

Young stars and brown dwarfs surrounding Alnilam (ε Orionis) and Mintaka (δ Orionis).

CABALLERO J.A. and SOLANO E.

Abstract (from CDS):

We look for new regions to search for substellar objects. Two circular areas, 45arcmin-radius each, centred on the young massive star systems Alnilam and Mintaka in the Orion Belt, were explored. The regions are very young (less than 10Ma), have low extinction, and are neighbours to σ Orionis (∼3Ma), a young open cluster very rich in brown dwarfs and planetary-mass objects. We used Virtual Observatory tools, the astro-photometric Tycho-2, DENIS and 2MASS catalogues, 10 control fields at similar galactic latitudes, as well as X-ray, mid-infrared, and spectroscopic data from the literature. We compiled exhaustive lists of known young stars and new candidate members in the Ori OB1b association and of fore- and background sources. A total of 136 stars display features of extreme youth, like early spectral types, lithium in absorption, or mid-infrared flux excess. Other two young brown dwarf and 289 star candidates have been identified from an optical/near-infrared colour-magnitude diagram. We list another 74 known objects that might belong to the association. This catalogue can serve as input for characterising the stellar and high-mass substellar populations in the Orion Belt. Finally, we investigated the surface densities and radial distributions of young objects surrounding Alnilam and Mintaka and compared them with those in the σ Orionis cluster. We report on a new open cluster centred on Mintaka. Both regions can be analogues to the σ Orionis cluster, but more massive, more extended, slightly older, and less radially concentrated.

Abstract Copyright:

Journal keyword(s): astronomical data bases: miscellaneous - Galaxy: open clusters and associations: individual: Ori OB1b - Galaxy: open clusters and associations: individual: Collinder 70 - stars: low mass, brown dwarfs - stars: individual: Alnilam - stars: individual: Mintaka

VizieR on-line data: <Available at CDS (J/A+A/485/931): tablea1.dat to tablea18.dat refs.dat >

Nomenclature: Tables a9, a11: EOri N-NNNN N=9. Tables a9, a16: Annizam NNNNNN N=181. Tables a10, a17: Mantaqah NNNNNNN N=103.

Status at CDS : All or part of tables of objects could be ingested in SIMBAD with priority 2.

CDS comments: Notes to table A.6 p.943 TYC 4767-2257-1 is a probable misprint for TYC 4766-757-1

Simbad objects: 217

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Number of rows : 217

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2021
#notes
1 4C -01.06 QSO 01 08 26.8415994674 -00 37 24.167309265   18.11 17.82     ~ 102 1
2 Cl Melotte 22 OpC 03 47 00 +24 07.0           ~ 3038 0
3 Cl Melotte 25 OpC 04 26 54.00 +15 52 00.0           ~ 2715 0
4 NAME Tau-Aur Complex SFR 04 30 +25.0           ~ 1234 0
5 HD 36117 * 05 29 27.3829067829 -00 02 32.124407944   8.09 7.99     A1V 24 0
6 HD 290504 * 05 29 33.348 -00 38 57.88   11.2 10.8     A5 3 0
7 [LPZ94] 146 Rad 05 29 34.1 -00 17 06           ~ 2 0
8 TYC 4753-49-1 * 05 29 37.0353881685 -00 17 19.867951986   12.16 12.34 11.82 11.79 ~ 2 0
9 HD 36139 * 05 29 37.5554671012 -00 01 16.520290390   6.931 6.871     A5IV 23 0
10 HD 290486 * 05 29 45.1582599681 +00 10 34.331550955   9.50 8.46     K0 2 0
11 HD 290500 Ae? 05 29 48.0516419641 -00 23 43.506251089   11.35 11.04     A2 21 0
12 2MASS J05295388-0020212 Em* 05 29 53.8825852377 -00 20 21.335126694     15.0     ~ 2 0
13 Mantaqah 2691223 * 05 29 58.4516960260 -00 50 50.342365260           ~ 1 0
14 TYC 4766-528-1 * 05 30 04.8434742146 -00 46 17.542867941   12.30 12.21 12.02 11.72 ~ 1 1
15 HD 290515 * 05 30 29.1491999690 -00 50 50.722417628   9.33 9.29     A0 12 0
16 V* V1877 Ori RR* 05 30 29.6658519039 -00 50 17.646335358     18.30     ~ 5 0
17 HD 290513 * 05 30 43.19 -00 56 58.9   10.7       F0 2 0
18 V* V1093 Ori a2* 05 30 45.2251381983 -00 22 24.085245672   8.15 8.21     ApSi 63 0
19 HD 290507 * 05 30 47.1650056762 -00 50 21.918434942   11.4 11.3     A5 3 0
20 TYC 4766-2124-1 * 05 31 17.172 -00 29 30.42   12.19 12.2     G8III 3 0
21 CCDM J05313-0029AB ** 05 31 18.752 -00 29 24.24   9.47 9.39     A0 20 0
22 HD 290491 * 05 31 18.9937079354 -00 11 13.294013950   10.50 10.22     A0 9 0
23 TYC 4766-516-1 * 05 31 27.1122258510 -00 45 41.388119346   13.70 10.71 10.34   M 1 0
24 1AXG J053127-0021 X 05 31 27.7 -00 21 12           ~ 2 0
25 TYC 4766-1168-1 * 05 31 31.4721171693 -00 33 14.560674670   12.90 12.11     ~ 2 1
26 TYC 4766-2424-1 * 05 31 34.1655946995 -00 25 29.147200980   11.58 11.32 11.75   A 2 0
27 HD 36443 PM* 05 31 44.3619671879 +00 05 55.466399323   9.05   7.9   G6V 56 0
28 NAME Ruber 1 * 05 31 51.40 -00 45 51.2           ~ 1 0
29 UCAC3 180-24383 * 05 31 58.7429520991 -00 18 18.746218247     14.0 12.99 12.25 ~ 25 0
30 NAME del Ori Cluster Cl* 05 32.0 -00 18           ~ 4 0
31 * del Ori Al* 05 32 00.40009 -00 17 56.7424 0.96 2.02 2.41 2.32 2.54 B0III+O9V 746 0
32 * del02 Ori SB* 05 32 00.4062922775 -00 17 04.345829128 5.97 6.67 6.83     B2Vsn 264 0
33 BD-00 984 * 05 32 04.0015075478 -00 25 44.815534834   8.310 8.378 9.36 8.82 B8III 19 0
34 [LPZ94] 147 Rad 05 32 04.1 -00 26 17           ~ 2 0
35 TXS 0529-004 Rad 05 32 04.3 -00 27 34           ~ 1 0
36 HD 290576 PM* 05 32 09.0574563795 -00 38 36.684662204   11.12 10.12 9.938   K4V 5 0
37 Kiso A-0903 221 Em* 05 32 10.1678766113 -00 37 12.509352997     13.8     ~ 7 1
38 TYC 4766-682-1 * 05 32 14.7960829003 -00 51 22.737394428   11.13 10.75 10.47 10.31 A7 4 0
39 GEN# +1.00290583B * 05 32 14.8269431894 -00 51 15.052987923   12.25 11.70     ~ 1 0
40 HD 290585 * 05 32 21.7928262076 -01 01 19.148585867   11.27 10.98     F0 5 0
41 2MASX J05322266-0000555 G 05 32 22.6927285856 -00 00 55.602103377           ~ 2 0
42 Kiso A-0904 4 TT* 05 32 25.7812303378 -00 36 53.368320624     14.65   12.82 K7 11 0
43 Cl Berkeley 20 OpC 05 32 37.0 +00 11 18           ~ 100 0
44 HD 36558 * 05 32 37.9837375384 +00 00 42.941932676   7.73 6.16     K4III 13 0
45 2E 0530.1-0029 X 05 32 43.1 -00 27 21           ~ 1 0
46 TYC 4766-937-1 Em* 05 32 43.8047187316 -00 27 15.207741503   11.95 11.51     ~ 5 0
47 HD 290568 * 05 32 52.5026471890 -00 07 18.247156326   11.4 9.60     M0 2 0
48 HD 290569 * 05 33 06.0004955010 -00 00 02.713948255   11.5 11.2     B8 3 0
49 Kiso A-0904 13 Y*O 05 33 06.5593737802 -00 22 54.844836877     16.0     ~ 5 0
50 TYC 4766-790-1 * 05 33 10.8760224162 -00 57 31.087236306   12.97 12.03 11.95 11.41 ~ 2 1
51 2MASS J05331119+0013584 Y*? 05 33 11.2020912712 +00 13 58.579227260           M3V 4 0
52 IRAS 05307-0038 TT* 05 33 18.6773211365 -00 36 14.135593675   15.36 13.99 13.42   ~ 9 0
53 IC 423 MoC 05 33 21 -00 38.0           ~ 21 0
54 [RK68] 29 RNe 05 33 22 -00 36.9           ~ 2 0
55 2MASX J05332498-0106242 LSB 05 33 24.983 -01 06 24.22   17.37   15.97   ~ 3 0
56 HD 36684 * 05 33 25.2020652971 -01 03 31.443544576   8.65 8.63     B9V 16 0
57 1AXG J053331-0110 X 05 33 31.4 -01 10 08           ~ 2 0
58 V* VV Ori Al* 05 33 31.4472401583 -01 09 21.859507137 4.26 5.16 5.34 5.39 5.59 B9IV/V 241 0
59 [NYS99] A-01 X 05 33 33.4 -01 10 51           ~ 2 0
60 Haro 5-67 TT* 05 33 43.2640558255 -01 08 34.737485440   14.35 13.6     G:e 17 0
61 CVSO 124 TT* 05 33 49.0447530604 -00 46 25.923332524     15.71 14.87 13.34 M3 7 0
62 HD 290602 * 05 33 50.0525654431 -01 33 07.935482539   10.7 10.5     A3 4 0
63 CCDM J05339-0005BC ** 05 33 50.990 -00 04 53.04     13.7     ~ 2 0
64 HD 36726 * 05 33 51.7276599728 -00 04 36.342169054   8.94 8.85     hA5VkA0mA0_lB 37 1
65 HD 290572 * 05 33 54.5443964012 -00 06 21.223858239   10.79 10.48     F0 4 0
66 Kiso A-0904 18 Y*O 05 33 59.855016 -00 05 06.44532   16.50 15.81 15.75   ~ 4 0
67 Ass Ori OB 1b As* 05 34.0 -01 30           ~ 238 0
68 G 99-18 PM* 05 34 00.0037730239 -00 42 03.148941487   15.3       ~ 5 0
69 CCDM J05341-0102B *i* 05 34 01.9 -01 02 08     11.20     K 6 0
70 HD 36779 * 05 34 03.8904382110 -01 02 08.611852998 5.24 6.05 6.22     B2/3IV/V 93 0
71 HD 36780 * 05 34 04.0471413354 -01 28 12.868128164   7.436 5.895     K4III 18 0
72 [OS98] 29H Cld 05 34 11 -01 20.7           ~ 2 0
73 PMN J0534-0044 Rad 05 34 13.37 -00 44 08.8           ~ 3 1
74 [OS98] 29J Cld 05 34 23 -01 21.8           ~ 2 0
75 V* V1952 Ori Or* 05 34 23.63088 -00 43 08.9688       18.79 16.58 ~ 3 0
76 HD 290667 * 05 34 24.2379303809 -00 55 19.308398980   11.0 10.7     G0 6 0
77 Haro 5-70 Or* 05 34 25.8216686640 -01 21 06.534283699     12.9     ~ 9 0
78 Kiso A-0904 22 Y*O 05 34 26.3693715976 -00 33 51.241305341     17.2 15.86 14.27 ~ 6 0
79 HD 290647 * 05 34 28.6028325327 -00 42 20.816308741   10.94 9.74     G5 2 0
80 HD 36840 * 05 34 29.2855861187 -00 00 44.449971958   7.237 6.251     G8II/III 11 0
81 HD 36841 * 05 34 33.7208987769 -00 23 11.494100110 8.28 8.59 8.58     B8V 57 0
82 HD 36863 * 05 34 34.3399504119 -01 44 37.357204371   8.54 8.28     A5II/III 19 0
83 [OS98] 29K Cld 05 34 40 -01 21.9           ~ 2 0
84 UCAC2 31276899 * 05 34 46.4309756264 -01 02 34.007431264         11.22 ~ 2 1
85 1RXS J053447.9-010224 X 05 34 46.8 -01 02 10           ~ 2 0
86 [SE2005] 71 LM* 05 34 47.9988415579 -00 37 17.834825448       16.62 14.80 ~ 3 0
87 HD 36882 * 05 34 48.1904211020 -00 57 13.095143632   8.10 7.01     K0III 10 0
88 TYC 4766-542-1 * 05 34 48.6976066292 -01 02 27.524971055   10.96 10.68     ~ 2 1
89 Haro 5-71 Or* 05 34 48.9098325110 -00 37 16.690001301     13.5     ~ 8 0
90 * phi01 Ori SB* 05 34 49.2380370 +09 29 22.487814 3.29 4.26 4.41 4.42 4.59 B0III 244 0
91 TYC 4766-108-1 * 05 34 50.5372305696 -01 31 29.845962327   13.06 12.21 12.05   ~ 5 0
92 2MASS J05345451-0143256 IR 05 34 54.52 -01 43 25.6           ~ 1 0
93 2MASS J05345491-0057308 Em* 05 34 54.9251917579 -00 57 30.800253134     12.0     ~ 4 0
94 HD 290648 * 05 34 55.2750547640 -00 36 59.069265665   9.74 9.65     A0 6 0
95 NAME Orion Nebula Cluster OpC 05 35.0 -05 29           ~ 2021 1
96 NGC 1990 HII 05 35 -01.7           ~ 3 0
97 HD 36955 ** 05 35 04.5446608689 -01 24 06.580052960   9.66 9.58     kA1mA3V 31 0
98 * lam Ori ** 05 35 08.27761 +09 56 02.9611 2.45 3.48 3.66 3.72 3.89 O8IIIf+B0.5V 267 0
99 NGC 1981 OpC 05 35 09 -04 25.9     4.2     ~ 72 0
100 HD 290665 * 05 35 10.5068983170 -00 50 12.988216141   9.54 9.44     B9 33 0
101 EM* StHA 46 Em* 05 35 10.7131081282 -00 54 44.360116670     10.6     G6 3 1
102 GSC 04766-01978 * 05 35 11.5016806237 -00 54 30.494907903     11.3     A5 3 0
103 HD 36954 SB* 05 35 12.7866544055 -00 44 07.292271630   6.847 6.975     B5III 72 0
104 2MASS J05351444-0054502 Em* 05 35 14.4408589361 -00 54 50.262585706     15.9     ~ 2 0
105 HD 36980 * 05 35 15.1703735952 -01 54 07.591413942   9.03 9.02     B9/A0V 12 0
106 2MASS J05351569-0059286 TT* 05 35 15.6957766308 -00 59 28.672476003   15.10 14.06     K3 6 0
107 NAME Ori Region reg 05 35 17.30 -05 23 28.0           ~ 491 0
108 NAME lam Ori Molecular Ring HII 05 35.3 +09 56           ~ 66 1
109 EM* StHA 47 TT* 05 35 22.9365390351 -01 11 24.257979321   13.36 12.49 12.33   K 8 0
110 Kiso A-0904 33 Em* 05 35 23.635 -00 43 08.76     14.5     ~ 2 1
111 V* V2433 Ori Y*O 05 35 25.2207078621 -00 43 24.327520451     16.9 15.94 15.06 ~ 6 0
112 HD 290680 * 05 35 26.0455248532 -01 34 29.808157122   11.01 10.56     G0 4 0
113 Cl Collinder 70 OpC 05 35 30 -01 06.0           ~ 57 0
114 2MASS J05353214-0112035 Em* 05 35 32.1489483614 -01 12 03.649251851     15.9     ~ 2 1
115 HD 37038 * 05 35 32.8658858282 -01 50 46.095095428   8.47 8.11     F0/2V 17 0
116 V* V2526 Ori RS* 05 35 33.4040815674 -01 52 35.611112548   11.80 12.18     G9 11 0
117 HD 290679 * 05 35 36.3894569389 -01 34 32.712815450   11.25 10.13     K2 4 0
118 HD 290650 * 05 35 36.9436905539 -00 30 21.160093473   10.41 10.21     A3 5 0
119 V* V2559 Ori LM* 05 35 38.5089218758 -00 51 11.477367725       16.72 15.02 M3.2V 5 0
120 2MASS J05354326-0034367 Y*O 05 35 43.2743310555 -00 34 36.735108371     12.3     K4 5 0
121 V* V2584 Ori BY* 05 35 43.6328362734 -00 46 46.496942928       20.33 17.87 ~ 4 0
122 HD 37076 * 05 35 48.0299320530 -00 59 12.777457367   7.94 7.99     B9V+B9V 20 0
123 HD 290671 * 05 35 48.8985746162 -00 59 21.300373176   8.98 8.98     A2 10 0
124 TYC 4766-2371-1 * 05 35 49.6669808216 -01 14 09.535608374   11.19 11.01     ~ 3 1
125 Kiso A-0904 41 Y*O 05 35 53.5021928344 -01 23 04.471371570     17.1     ~ 4 0
126 Kiso A-0904 42 Em* 05 35 54.2294249716 -01 23 05.653728841   17.45 16.25 16.28   ~ 3 0
127 HD 290662 * 05 35 55.5092777222 -00 46 39.297835226 10.08 10.02 9.83     ~ 15 0
128 2E 0533.3-0115 X 05 35 55.7 -01 13 30           ~ 1 0
129 HD 290675 * 05 36 00.0192240869 -01 23 52.403254855   9.60 9.14     F5 4 0
130 [SC93b] 328 UV 05 36.2 -01 38           ~ 2 0
131 * eps Ori s*b 05 36 12.81335 -01 12 06.9089 0.48 1.51 1.69 1.76 1.93 B0Ia 861 0
132 HD 37149 Be* 05 36 17.8324347214 -01 38 07.183468998 7.43 7.92 8.02     B7IV 50 0
133 UCAC2 31277133 * 05 36 22.9692103381 -01 10 30.878834339   12.73 11.34 10.89 9.97 ~ 1 0
134 V* PU Ori Or* 05 36 24.2892555590 -00 42 12.051676633     13.2     ~ 15 0
135 NVSS J053627-005937 Rad 05 36 27.03 -00 59 37.1           ~ 1 0
136 1WGA J0536.4-0059 X 05 36 27.3 -00 59 22           ~ 1 0
137 HD 290660 * 05 36 29.7442508460 -00 36 25.077383557   10.95 10.8     A3 4 0
138 HD 37172 * 05 36 31.5459436433 -01 14 12.007251050   8.42 8.29     A2V 14 0
139 2E 0534.0-0104 X 05 36 34.8 -01 02 45           ~ 1 0
140 Haro 5-74 Or* 05 36 35.1457170487 -01 02 16.877386361     16.2     ~ 8 0
141 HD 37187 * 05 36 37.0676284618 -01 01 40.754184012   8.14 8.15     B9V 22 0
142 2MASS J05364051-0107517 Em* 05 36 40.5150000400 -01 07 51.792118428     15.8     ~ 2 0
143 2MASX J05364723-0039144 LSB 05 36 47.236 -00 39 14.46           ~ 2 0
144 2MASS J05364746-0039110 IR 05 36 47.46 -00 39 11.0           ~ 1 0
145 HD 290673 * 05 36 50.7349828878 -01 25 07.933808912   10.12 9.86     A2 3 0
146 HD 290674 * 05 36 57.3187234780 -01 26 07.420387074   9.90 9.84     A0 5 0
147 HD 37235 * 05 36 57.3720387804 -00 42 06.942098336   8.04 8.13     B8IV/V 40 0
148 IRAS 05344-0044 G 05 36 58.0224232158 -00 42 41.284542505   17.16   16.13   ~ 5 0
149 HD 290770 Em* 05 37 02.4475773705 -01 37 21.362759254   9.29 9.30     B9 30 0
150 2E 0534.6-0110 X 05 37 09.5 -01 08 50           ~ 1 0
151 HD 37285 * 05 37 20.4065 -01 46 16.348   9.08 9.03     A0V 8 0
152 TYC 4766-2150-1 * 05 37 29.5903242622 -01 02 58.964981061   11.63 11.28 11.14 10.90 ~ 2 0
153 [SC93b] 341 UV 05 37.5 -01 25           ~ 2 0
154 Kiso A-0904 60 TT* 05 37 30.0189254325 -00 48 51.838018803     14.45   12.74 K6 6 0
155 HD 290749 * 05 37 30.0892532990 -01 03 25.381497753   11.16 10.69     B8 3 0
156 Haro 5-77 Y*O 05 37 31.5012048983 -01 03 33.713260460   17.1 16.4     ~ 7 1
157 Kiso A-0904 62 Em* 05 37 33.2560913329 -01 04 07.042021851   17.25 16.5 16.46   ~ 2 0
158 2MASS J05373378-0053517 TT* 05 37 33.7811796200 -00 53 51.851770634           K4 4 0
159 CCDM J05376-0125AB ** 05 37 34.80316 -01 25 19.6841 6.46 7.01 7.09 7.09 7.17 B5III 66 1
160 V* X Ori Mi* 05 37 38.6593551539 -01 46 16.591729962     13     M9 25 0
161 HD 290746 * 05 37 39.7454452963 -00 38 25.946947646   10       G0 3 0
162 HD 37332 Pu* 05 37 45.8928947033 -00 46 41.726183371 6.87 7.48 7.59     B6V 56 0
163 HD 37344 * 05 37 49.1513797800 -01 35 09.285819313   8.73 8.76     B9V 13 0
164 [OS98] 40C Cld 05 37 51 -01 35.6           ~ 2 0
165 [OS98] 40B Cld 05 37 54 -01 37.3           ~ 2 0
166 V* V1299 Ori Ir* 05 37 56.5776574226 -01 40 50.165197279   12.18 10.98     B 5 0
167 CVSO 157 C* 05 37 57.9617501716 -00 47 23.647498990     17.60   15.42 C 7 0
168 V* V993 Ori Or* 05 37 59.0440589133 -01 05 52.774667548   14.18 13.13 13.97   ~ 5 0
169 NAME Ori I As* 05 38 -02.8           ~ 563 0
170 2MASS J05380010-0122377 IR 05 38 00.1069537027 -01 22 37.873398335           ~ 1 0
171 2MASS J05380259-0134392 Em* 05 38 02.5985758842 -01 34 39.343033297           ~ 3 0
172 Haro 5-80 Em* 05 38 04.7743507583 -01 17 18.795674589     16.4     ~ 7 0
173 V* V1247 Ori dS* 05 38 05.2518310146 -01 15 21.696624736   10.18 9.82     F0V 74 0
174 NAME Ori 1-2 CGb 05 38 05.3 -01 45 10           ~ 29 0
175 CCDM J05381-0145B *i* 05 38 07.8 -01 45 01           ~ 1 0
176 HD 37389 * 05 38 08.0091119632 -01 45 07.822873380   8.28 8.34     B8/9V 18 0
177 2E 0535.6-0112 X 05 38 09.4 -01 10 31           ~ 1 0
178 HD 290750 * 05 38 10.8690150760 -01 03 00.899714553   10.04 9.80     A3 16 0
179 HD 37397 V* 05 38 13.7369710444 -01 10 09.032009413 5.93 6.675 6.826     B3V 67 0
180 CVSO 162 TT* 05 38 30.8473641298 -01 10 24.311654958     15.65   13.75 M1 7 0
181 * sig Ori Y*O 05 38 44.7665260139 -02 36 00.284709290 2.54 3.58 3.79 3.87 4.11 O9.5V 747 0
182 HD 37491 * 05 38 55.2904140891 -01 10 12.722746862   8.66 7.54     K0III 7 2
183 TYC 4767-1130-1 * 05 38 58.6487184732 -01 19 56.747165247   12.71 12.02 11.63   ~ 2 0
184 Kiso A-0904 76 TT* 05 39 02.5739785918 -01 20 32.419878298     13.73   12.33 K6 7 1
185 * zet Ori ** 05 40 45.52666 -01 56 33.2649 0.50 1.56 1.77 1.85 2.05 O9.7Ib+B0III 331 0
186 NAME Horsehead Nebula DNe 05 40 59.0 -02 27 30           ~ 451 0
187 IC 434 HII 05 41 -02.5           ~ 77 1
188 NAME Flame Nebula HII 05 41 42.7 -01 54 44           ~ 692 1
189 NAME Ori B MoC 05 41 43.0 -01 54 44           ~ 1191 0
190 NGC 2024 Cl* 05 41 43 -01 50.5           ~ 1077 1
191 LDN 1630 DNe 05 45.5 -00 59           ~ 354 0
192 BD-13 1293 * 05 53 38.4398359982 -13 27 50.453238982   11.22 9.46     ~ 1 0
193 HD 40071 a2* 05 56 06.1200109481 -13 08 07.153911209   8.01 8.06     ApSi 21 0
194 * eta Lep PM* 05 56 24.2930042 -14 10 03.718884 4.05 4.05 3.72 3.39 3.23 F2V 318 0
195 HD 40355 ** 05 57 39.5786371953 -15 24 22.048028956   7.08 7.18     B8IV 14 0
196 TYC 5360-681-1 * 05 58 16.4603857142 -14 43 31.948289190   12.636 10.66 10.09 9.19 ~ 2 0
197 HD 41367 ** 06 04 06.09934 -15 40 53.1265   8.6 8.6     B9IV/V 7 0
198 HD 41488 * 06 04 46.3493503312 -17 57 22.512772320   7.73 7.79     B8/9V 9 0
199 HD 41737 * 06 06 04.2663544806 -18 53 36.470254089   9.54 9.59     B9V 3 0
200 * tet Lep * 06 06 09.3237046666 -14 56 06.912959454   4.707 4.663     A0V 81 0
201 CPD-20 1123 HS* 06 06 13.3952122513 -20 21 07.271222937   11.75 11.80 11.84 11.90 sdB3VHe15 20 0
202 * 19 Lep PM* 06 07 41.6386658837 -19 09 57.115231285   6.910 5.279     M1III 27 0
203 HD 42263 * 06 09 07.1833368921 -15 42 05.883025224   7.66 7.68     B8V 10 0
204 HD 43429 PM* 06 15 17.7191530891 -18 28 37.970469061   7.043 5.984     K1III 31 0
205 CSS 205 S* 06 15 33.1573550527 -18 42 16.608446810   13.28 11.38     M3S 9 0
206 NAME Cha I MoC 11 06 48 -77 18.0           ~ 994 1
207 NAME Chamaeleon Region SFR 11 55 -78.0           ~ 700 0
208 NAME Cha II MoC 12 54 -77.2           ~ 300 0
209 * rho Oph ** 16 25 35.11766 -23 26 49.8150 4.30 4.85 4.63 4.27 3.96 B2IV+B2V 616 0
210 NAME Ophiuchus Molecular Cloud SFR 16 28 06 -24 32.5           ~ 3086 0
211 Mantaqah 148186 * ~ ~           ~ 1 0
212 NAME Ori Belt reg ~ ~           ~ 66 0
213 NAME Ass ORI OB 1a As* ~ ~           ~ 200 0
214 NAME eps Ori Cluster Cl* ~ ~           ~ 19 1
215 Mantaqah 320042 * ~ ~           ~ 1 0
216 NAME Galactic Bulge reg ~ ~           ~ 3492 0
217 Mantaqah 400105 * ~ ~           ~ 1 0

    Equat.    Gal    SGal    Ecl

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2020.12.03-19:27:57

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