2003A&A...411..427H


C.D.S. - SIMBAD4 rel 1.7 - 2020.12.06CET00:16:29

2003A&A...411..427H - Astronomy and Astrophysics, volume 411, 427-435 (2003/12-1)

The stellar environment of SMC N81.

HEYDARI-MALAYERI M., MEYNADIER F., CHARMANDARIS V., DEHARVENG L., LE BERTRE T., ROSA M.R. and SCHAERER D.

Abstract (from CDS):

We present near infrared JHK imaging of the Small Magellanic Cloud compact HII region N81 using the ISAAC camera at the ESO Very Large Telescope (Antu). Our analysis of the stellar environment of this young massive star region reveals the presence of three new stellar populations in the surrounding field which are mainly composed of low mass stars. The main population is best fitted by evolutionary models for ∼2M stars with an age of 1Gyr. We argue that these populations are not physically associated with the HII region N81. Instead they are the result of a number of low mass star forming events through the depth of the SMC south of its Shapley's wing. The populations can rather easily be probed due to the low interstellar extinction in that direction.

Abstract Copyright:

Journal keyword(s): stars: early-type - ISM: individual objects: N81 (SMC) - galaxies: Magellanic Clouds

Nomenclature: Table 1, parag.3.2: [HMC2003b] NNN N=42 among 519.

CDS comments: parag.3.2: background galaxy = EQ J010925.8-731155.9 in SIMBAD.

Simbad objects: 60

goto Full paper

goto View the reference in ADS

Number of rows : 60

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 NAME SMC G 00 52 38.0 -72 48 01   2.79 2.2     ~ 9613 1
2 LHA 115-N 70 PN 00 59 16.1276399798 -72 01 59.850577842   16.07 16.016   16.916 ~ 45 0
3 SNR B0057-72.2 SNR 00 59 27.40 -72 10 10.7   12.37 12.57     ~ 219 0
4 2MASS J01090277-7312346 * 01 09 02.77 -73 12 34.7           ~ 1 0
5 [HMC2003b] 33 * 01 09 04.36 -73 12 40.9           ~ 1 0
6 [HMC2003b] 36 * 01 09 04.62 -73 12 33.5           ~ 1 0
7 [HMC2003b] 37 * 01 09 04.69 -73 12 41.9           ~ 1 0
8 [HMC2003b] 39 G 01 09 04.85 -73 11 26.3           ~ 1 0
9 [HMC2003b] 40 * 01 09 05.3 -73 12 42           ~ 1 0
10 [HMC2003b] 43 * 01 09 05.31 -73 12 40.8           ~ 1 0
11 [HMC2003b] 49 * 01 09 06.30 -73 12 12.6           ~ 1 0
12 [HMC2003b] 80 * 01 09 09.15 -73 11 36.5           ~ 1 0
13 2MASS J01090961-7312301 * 01 09 09.62 -73 12 30.1           ~ 1 0
14 [HMC2003b] 86 * 01 09 09.66 -73 11 44.7           ~ 1 0
15 [HMC2003b] 92 * 01 09 09.96 -73 11 45.3           ~ 1 0
16 [HMC2003b] 94 * 01 09 10.43 -73 11 45.4           ~ 1 0
17 [HMC2003b] 95 * 01 09 10.48 -73 12 12.1           ~ 1 0
18 [HMC2003b] 96 * 01 09 10.49 -73 11 47.4           ~ 1 0
19 [HMC2003b] 111 * 01 09 11.69 -73 11 45.0           ~ 2 0
20 [HMC2003b] 112 * 01 09 11.87 -73 12 10.8           ~ 1 0
21 [HMC2003b] 116 * 01 09 12.68 -73 12 11.1           ~ 1 0
22 [HMC2003b] 118 * 01 09 12.78 -73 11 53.4           ~ 1 0
23 [HMC2003b] 119 * 01 09 12.82 -73 11 40.2           ~ 3 0
24 2MASS J01091297-7311238 * 01 09 12.9752949916 -73 11 23.677406311           ~ 2 0
25 [HRZ99] 2 * 01 09 13.03 -73 11 38.0     14.87     O6.5 5 0
26 [HMC2003b] 122 * 01 09 13.05 -73 11 38.3     14.38     O7 5 0
27 HD 7113 Em* 01 09 13.066 -73 11 38.92     11.7     ~ 117 0
28 [HMC2003b] 125 * 01 09 13.22 -73 11 46.4           ~ 2 0
29 [HMC2003b] 126 * 01 09 13.32 -73 12 07.2           ~ 1 0
30 [HMC2003b] 127 * 01 09 13.35 -73 11 38.4     16.10     O8.5 5 0
31 [HMC2003b] 130 * 01 09 13.74 -73 11 33.3     15.74     O7.5 5 0
32 [HMC2003b] 133 * 01 09 14.63 -73 11 28.2           ~ 1 0
33 [HMC2003b] 134 * 01 09 14.67 -73 11 54.8           ~ 1 0
34 [HMC2003b] 137 * 01 09 15.05 -73 11 39.5           ~ 1 0
35 [HMC2003b] 141 * 01 09 15.61 -73 11 35.6           ~ 2 0
36 [HMC2003b] 143 * 01 09 16.08 -73 11 29.1           ~ 3 0
37 [HMC2003b] 147 * 01 09 16.58 -73 11 51.2           ~ 2 0
38 [MA93] 1691 Em* 01 09 19.3027395350 -73 11 54.692007642   16.58 16.5 16.8 16.18 ~ 4 0
39 2MASS J01091972-7311322 * 01 09 19.73 -73 11 32.2           ~ 1 0
40 UCAC3 34-10681 * 01 09 20.4023775612 -73 10 46.796210469       15.34   ~ 3 0
41 [HMC2003b] 190 * 01 09 21.17 -73 12 14.8           ~ 1 0
42 2MASS J01092188-7311200 * 01 09 21.8862734641 -73 11 19.969341050   14.35 14.52     ~ 3 0
43 2MASS J01092308-7311377 RB? 01 09 23.08 -73 11 37.7 19.34 19.28 18.07   17.06 ~ 2 0
44 2MASS J01092310-7312209 * 01 09 23.0935427299 -73 12 20.990966529           ~ 1 0
45 2MASS J01092340-7310512 * 01 09 23.40 -73 10 51.2           ~ 1 0
46 2MASS J01092517-7311097 * 01 09 25.1785836258 -73 11 09.603081287           ~ 1 0
47 EQ J010925.8-731155.9 G 01 09 25.8 -73 11 56           ~ 1 0
48 [HMC2003b] 145 * 01 11 41.6 -73 11 43           ~ 2 0
49 LHA 115-N 88A HII 01 24 07.823 -73 09 03.77   13.25 12.18     ~ 70 1
50 LHA 115-N 88 HII 01 24 08.1 -73 09 04           ~ 68 1
51 LHA 115-N 90 HII 01 29 30.15 -73 33 10.5           ~ 57 1
52 LHA 120-N 83B HII 04 54 25.2 -69 11 00           ~ 47 1
53 IRAS 04571-6627 mul 04 57 15.5 -66 23 14           ~ 52 1
54 HD 32340 Em* 04 57 16.253 -66 23 20.94   13.11 12.45 14.00   O3-O6V 77 0
55 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 15069 1
56 NAME Orion Peak 1 PoC 05 35 13.57 -05 22 03.8           ~ 31 0
57 NAME Orion Peak 2 PoC 05 35 15.74 -05 22 39.9           ~ 20 0
58 [JHS86] N160A-9 HII 05 39 43.3 -69 38 51           ~ 23 0
59 [GSL2002] 122 HII 05 39 46.1 -69 38 37           ~ 23 0
60 NAME N159 Blob in LMC HII 05 40 04.2 -69 44 43           ~ 34 0

    Equat.    Gal    SGal    Ecl

To bookmark this query, right click on this link: simbad:objects in 2003A&A...411..427H and select 'bookmark this link' or equivalent in the popup menu


2020.12.06-00:16:29

© Université de Strasbourg/CNRS

    • Contact