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J/A+A/434/987       Near-IR sources around IRAS 09002-4732       (Apai+, 2005)

Infrared portrait of of the nearby massive star-forming region IRAS 09002-4732. Apai D., Linz H., Henning T., Stecklum B. <Astron. Astrophys. 434, 987 (2005)> =2005A&A...434..987A
ADC_Keywords: Infrared sources ; Stars, pre-main sequence ; Photometry, infrared Keywords: stars: formation - stars: pre-main sequence - ISM: HII regions - ISM: individual objects: IRAS 09002-4732 - ISM: individual objects: G268.42-0.85 - infrared: ISM Abstract: We present high-resolution near-infrared and mid-infrared imaging, mid-infrared spectroscopy and millimetre-wavelength continuum observations of the nearby massive star-forming complex IRAS 09002-4732. A rich cluster of young stars displaying near-infrared excess emission is detected. We identify the ionising source of the ultracompact H II region G268.42-0.85 and show that this star is the dominant heating and illuminating source of the region. Spectral type estimates based on different methods are consistent with a star of spectral type O9. The combination of the new observations with literature data allows us to set up the first structural model for the region. Description: Table 5 contains coordinates and VLT/ISAAC photometry of the sources detected in all three near-infrared bands in the field of IRAS 09002-4732. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table5.dat 60 268 Near-infrared photometry and coordinates
Byte-by-byte Description of file: table5.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Seq Source identifier number 5- 6 I2 h RAh Right ascension (J2000) 8- 9 I2 min RAm Right ascension (J2000) 11- 14 F4.1 s RAs Right ascension (J2000) 16 A1 --- DE- Declination sign 17- 18 I2 deg DEd Declination (J2000) 20- 21 I2 arcmin DEm Declination (J2000) 23- 26 F4.1 arcsec DEs Declination (J2000) 29- 33 F5.2 mag Jsmag Js magnitude 35- 38 F4.2 mag e_Jsmag Js magnitude error 40- 44 F5.2 mag Hmag H magnitude 46- 49 F4.2 mag e_Hmag H magnitude error 51- 55 F5.2 mag Ksmag Ks magnitude 57- 60 F4.2 mag e_Ksmag Ks magnitude error
Acknowledgements: Daniel Apai, apai(at)
(End) Patricia Vannier [CDS] 21-Feb-2005
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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