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Query : 2000ApJ...543..799O |
2000ApJ...543..799O - Astrophys. J., 543, 799-821 (2000/November-2)
The initial mass function of a massive star-forming region W51.
OKUMURA S.-I., MORI A., NISHIHARA E., WATANABE E. and YAMASHITA T.
Abstract (from CDS):
Abstract Copyright: ∼
Journal keyword(s): ISM: H II Regions - Infrared: Stars - ISM: Individual: Alphanumeric: W51 - Stars: Early-Type - Stars: Formation - Stars: Luminosity Function, Mass Function
Nomenclature: Fig.8: [M94] 49.5-0.4 aN (Nos j-m, m1-m3) added, [M94] 49.5-0.4 a' (No. e'). Fig.9, Table 2: [OMN2000] Region N (Nos 1-4). Tables 3-6: [OMN2000] NNNN N=51+28+51+31 among (Nos 929-6823). Figs 9, 14: [OMN2000] LSN (Nos LS1-LS2).
Status at CDS : All or part of tables of objects will not be ingested in SIMBAD.
Simbad objects: 41
Number of rows : 41 |
N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2024 |
#notes |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | NAME Per Arm | PoG | 03 30 | +45.0 | ~ | 1513 | 0 | |||||
2 | Ass Per OB 2 | As* | 03 42.2 | +33 26 | ~ | 338 | 0 | |||||
3 | Ass Ori OB 1b | As* | 05 34.0 | -01 30 | ~ | 266 | 0 | |||||
4 | NAME Ori Trapezium | OpC | 05 35 16.5 | -05 23 14 | ~ | 1619 | 1 | |||||
5 | Ass Ori OB 1c | As* | 05 35 21 | -05 20.5 | ~ | 137 | 1 | |||||
6 | NAME Ori I | As* | 05 38 | -02.8 | ~ | 615 | 0 | |||||
7 | V* AG Car | WR* | 10 56 11.5781414448 | -60 27 12.810673260 | 7.00 | 7.57 | 6.96 | 7.73 | WN11h | 631 | 0 | |
8 | NGC 3603 | OpC | 11 15 10.8 | -61 15 32 | ~ | 1067 | 1 | |||||
9 | NGC 6334 | HII | 17 20 53 | -36 07.9 | ~ | 682 | 0 | |||||
10 | NGC 6618 | OpC | 18 20 47 | -16 10.3 | ~ | 1613 | 0 | |||||
11 | NAME Sgr Arm | PoG | 19 00 | -30.0 | ~ | 637 | 1 | |||||
12 | [OMN2000] Region 1 | NIR | 19 23.0 | +14 31 | ~ | 2 | 0 | |||||
13 | GAL 049.4-00.3 | Cld | 19 23 14 | +14 26.9 | ~ | 23 | 0 | |||||
14 | SNR G049.1-00.1 | SNR | 19 23 19.300 | +14 09 21.00 | ~ | 283 | 0 | |||||
15 | W 51a | HII | 19 23 29.3 | +14 31 38 | ~ | 173 | 0 | |||||
16 | W 51b | SFR | 19 23 32.8 | +14 29 56 | ~ | 84 | 0 | |||||
17 | W 51i | PoC | 19 23 38.8 | +14 35 32 | ~ | 4 | 0 | |||||
18 | [WBN74] W 51 IRS 2W | Y*O | 19 23 39.787 | +14 31 07.46 | ~ | 17 | 0 | |||||
19 | [WBN74] W 51 IRS 2 | PCG | 19 23 39.93 | +14 31 09.4 | ~ | 292 | 0 | |||||
20 | [WBN74] W 51 IRS 2E | Y*O | 19 23 40.167 | +14 31 06.63 | ~ | 23 | 0 | |||||
21 | NAME W 51 IRS 1 | HII | 19 23 41.9 | +14 30 36 | ~ | 113 | 0 | |||||
22 | NAME OB Cluster in W51 | Cl* | 19 23 43 | +14 29.9 | ~ | 6 | 0 | |||||
23 | 2MASS J19234318+1430500 | Y*O | 19 23 43.18 | +14 30 50.1 | ~ | 7 | 0 | |||||
24 | GAL 049.5-00.4 | MoC | 19 23 44 | +14 30.7 | ~ | 25 | 0 | |||||
25 | [KW97] 37-17 | LP* | 19 23 47.6411937672 | +14 36 39.061233900 | 15.1 | O4I | 21 | 0 | ||||
26 | W 51f | HII | 19 23 47.8 | +14 33 13 | ~ | 12 | 0 | |||||
27 | W 51 | SNR | 19 23 50 | +14 06.0 | ~ | 1278 | 1 | |||||
28 | W 51g | HII | 19 23 50.7 | +14 32 51 | ~ | 11 | 0 | |||||
29 | W 51h | PoC | 19 23 54.8 | +14 35 46 | ~ | 12 | 0 | |||||
30 | * P Cyg | s*b | 20 17 47.2019733389 | +38 01 58.549132671 | 4.66 | 5.24 | 4.82 | 4.28 | 4.02 | B1-2Ia-0ep | 1176 | 1 |
31 | NAME III CEP ASSOC | As* | 23 04.2 | +63 24 | ~ | 322 | 0 | |||||
32 | Ass Ori OB 1a | As* | ~ | ~ | ~ | 230 | 0 | |||||
33 | [M94] 49.5 -0.4 m | Rad | ~ | ~ | ~ | 1 | 1 | |||||
34 | [M94] 49.5 -0.4 m1 | Rad | ~ | ~ | ~ | 2 | 0 | |||||
35 | [M94] 49.5 -0.4 m2 | Rad | ~ | ~ | ~ | 2 | 0 | |||||
36 | [M94] 49.5 -0.4 m3 | Rad | ~ | ~ | ~ | 2 | 0 | |||||
37 | [M94] 49.5 -0.4 e' | Rad | ~ | ~ | ~ | 2 | 0 | |||||
38 | W 51l | Rad | ~ | ~ | ~ | 2 | 0 | |||||
39 | W 51k | Rad | ~ | ~ | ~ | 3 | 0 | |||||
40 | [OMN2000] LS2 | * | ~ | ~ | O | 2 | 0 | |||||
41 | W 51j | Rad | ~ | ~ | ~ | 2 | 0 |
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