J/A+A/418/841 XMM-Newton observations of N11 in the LMC (Naze+, 2004)
XMM-Newton observations of the giant H II region N11 in the LMC.
Naze Y., Antokhin I.I., Rauw G., Chu Y.-H., Gosset E., Vreux J.-M.
<Astron. Astrophys. 418, 841 (2004)>
=2004A&A...418..841N 2004A&A...418..841N (SIMBAD/NED BibCode)
ADC_Keywords: Magellanic Clouds ; H II regions ; Photometry, ultraviolet
Keywords: ISM: individual objects: LMC N11 - Magellanic Clouds -
Galaxies: star clusters - ultraviolet: stars - X-rays: general
Description:
Using the XMM-Newton observatory, we have observed the giant H II
region N11 of the LMC. The field includes three OB associations LH9,
LH9, and LH13. Our XMM observations included parallel observations
with the OM camera that provided us with unique UV and optical
photometry of more than 6000 sources. In this paper we present the
photometrical data for these sources as well as their
cross-identifications with several catalogues.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table4.dat 175 6250 OM photometry and identifications
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See also:
II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
I/271 : The Guide Star Catalog, Version 2.2 (GSC2.2) (STScI, 2001)
I/284 : The USNO-B1.0 Catalog (Monet+ 2003)
J/AJ/103/1205 : Stellar Content of LH 9 and 10 in the LMC (Parker+ 1992)
J/A+A/405/111 : LMC Survey of Young Stellar Systems (Gouliermis+, 2003)
J/AJ/121/891 : UBV photometry of LMC OB associations (Parker+, 2001)
Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- OM Sequential number in OM observation
8- 15 F8.3 pix Xpos X coordinate (1)
17- 24 F8.3 pix Ypos Y coordinate (1)
26- 27 I2 h RAh Right ascension (J2000.0)
29- 30 I2 min RAm Right ascension (J2000.0)
32- 36 F5.2 s RAs Right ascension (J2000.0)
38 A1 --- DE- Declination sign (J2000.0)
39- 40 I2 deg DEd Declination (J2000.0)
42- 43 I2 arcmin DEm Declination (J2000.0)
45- 48 F4.1 arcsec DEs Declination (J2000.0)
51- 56 F6.3 mag Vmag ? V magnitude
59- 63 F5.3 mag e_Vmag ? V magnitude error
66- 71 F6.3 mag UVW1 ? UVW1 (245-320nm) magnitude
74- 78 F5.3 mag e_UVW1 ? UVW1 magnitude error
81- 86 F6.3 mag UVM2 ? UVM2 (205-245nm) magnitude
89- 93 F5.3 mag e_UVM2 ? UVM2 magnitude error
96-111 A16 --- 2MASS ? 2MASS identification (II/246)
113-118 F6.3 arcsec D(OM-2MASS) ? Distance between the OM and 2MASS sources
121-133 A13 --- GSC ? GSC-2.2.1 identification (I/271)
135-140 F6.3 arcsec D(OM-GSC) ? Distance between the OM and GSC sources
143-155 A13 --- USNO ? USNO-B1.0 identification (I/284)
157-162 F6.3 arcsec D(OM-USNO) ? Distance between the OM and USNO sources
165-168 I4 --- PGMW ? PGMW identification (J/AJ/103/1205)
170-175 F6.3 arcsec D(OM-PGMW) ? Distance between the OM and PGMW sources
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Note (1): The observations were obtained in the so-called "Rudi-5" mode
when the data from 5 separate windows covering adjacent parts of the
OM CCD are collected and then transmitted to the ground. During the
following processing, the windows are combined to form a virtual CCD
of the size 1024/1024 pixels covering the whole field of view of the
OM. X and Y are the coordinates on this virtual CCD. Pixel size is
approximately 1 arcsec. Orientation on the sky plane is arbitrary.
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Acknowledgements: Yael Naze <ynaze(at)uliege.be>
(End) Yael Naze & Igor I. Antokhin [IAG, Liege, Belgium] 09-Mar-2004