J/A+A/461/949 JHK photometry around IRAS 09149-4743 (Ortiz+, 2007)
The young stellar cluster associated with IRAS 09149-4743.
Ortiz R., Roman-Lopes A., Abraham Z.
<Astron. Astrophys. 461, 949 (2007)>
=2007A&A...461..949O 2007A&A...461..949O
ADC_Keywords: H II regions ; Associations, stellar ; Photometry, infrared
Keywords: stars: formation - ISM: HII regions -
Galaxy: open clusters and associations: IRAS 09149-4743 -
infrared: stars
Abstract:
We present the results of a near-infrared survey of the young stellar
cluster associated with IRAS 09149-4743, a member of the Vela
Molecular Ridge. The main purpose of this survey is to study the
cluster members and find the ionizing sources of the associated HII
region.
Description:
Table 2 contains positions and JHK photometry of a set of infrared
sources, situated in two crowded areas of the stellar cluster
associated with IRAS 09149-4743. All measurements were carried out
with the infrared camera "CamIV", as described in Sect. 3 of the
paper.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 66 72 Equatorial coordinates and JHK photometry
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 2 I2 --- Seq [1/72] Sequential number
5 I1 h RAh Right ascension (J2000)
7- 8 I2 min RAm Right ascension (J2000)
10- 14 F5.2 s RAs Right ascension (J2000)
17 A1 --- DE- Declination sign (J2000)
18- 19 I2 deg DEd Declination (J2000)
21- 22 I2 arcmin DEm Declination (J2000)
24- 27 F4.1 arcsec DEs Declination (J2000)
29 A1 --- l_Jmag Limit flag on Jmag
30- 34 F5.2 mag Jmag ?=99.99 J magnitude (1)
36- 40 F5.2 mag e_Jmag ?=99.99 J magnitude error (1)
42 A1 --- l_Hmag Limit flag on Hmag
43- 47 F5.2 mag Hmag ?=99.99 H magnitude (1)
49- 53 F5.2 mag e_Hmag ?=99.99 H magnitude error (1)
56- 60 F5.2 mag Kmag K magnitude
63- 66 F4.2 mag e_Kmag K magnitude error
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Note (1): When not measured, near-infrared magnitudes are filled with 99.99.
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Acknowledgements:
Roberto Ortiz, ortiz(at)astro.iag.usp.br
(End) Roberto Ortiz [USP, Brazil], Patricia Vannier [CDS] 23-Oct-2006