J/MNRAS/411/2530 UBVRIJHK photometry in NGC1624 (Jose+, 2011)
A multiwavelength census of stellar contents in the young cluster NGC 1624.
Jose J., Pandey A.K., Ogura K., Ojha D.K., Bhatt B.C., Samal M.R.,
Chauhan N., Sahu D.K., Rawat P.S.
<Mon. Not. R. Astron. Soc., 411, 2530-2548 (2011)>
=2011MNRAS.411.2530J 2011MNRAS.411.2530J
ADC_Keywords: Clusters, open ; Photometry, UBVRI ; Photometry, infrared
Keywords: stars: formation - stars: luminosity function, mass function -
stars: pre-main-sequence -
open clusters and associations: individual: NGC 1624
Abstract:
We present a comprehensive multiwavelength analysis of the young
cluster NGC 1624 associated with the HII region Sh2-212 using optical
UBVRI photometry, optical spectroscopy and GMRT radio continuum
mapping along with the near-infrared (NIR) JHK archival data.
Description:
The CCD UBVRI observations of NGC 1624 were carried out using Hanle
Faint Object Spectrograph and Camera (HFOSC) of the 2-m Himalayan
Chandra Telescope (HCT) of Indian Astronomical Observatory (IAO),
Hanle, India on 2004 November 3.
We repeated the observations of NGC 1624 in V and Ic filters to get a
deeper photometry on 2006 December 12 using the 104-cm Sampurnanand
Telescope (ST) of Aryabhatta Research Institute of observational
sciencES (ARIES), Naini Tal, India.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 90 2425 UBVRIcJHK photometric data of stars in NGC 1624
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See also:
II/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 4 I4 --- Seq [1/2425] Star sequential number,
<[JPO2011] NNNN> in Simbad
6- 7 I2 h RAh Right ascension (J2000)
9- 10 I2 min RAm Right ascension (J2000)
12- 17 F6.3 s RAs Right ascension (J2000)
19 A1 --- DE- Declination sign (J2000)
20- 21 I2 deg DEd Declination (J2000)
23- 24 I2 arcmin DEm Declination (J2000)
26- 30 F5.2 arcsec DEs Declination (J2000)
32- 37 F6.3 mag Vmag ?=- Johnson V magnitude
39- 44 F6.3 mag U-B ?=- Johnson (U-B) colour index
46- 50 F5.3 mag B-V ?=- Johnson (B-V) colour index
52- 57 F6.3 mag V-Rc ?=- Johnson-Cousins (V-R) colour index
59- 63 F5.3 mag V-Ic ?=- Johnson-Cousins (V-I) colour index
65- 70 F6.3 mag Jmag ?=- 2MASS J magnitude
72- 77 F6.3 mag Hmag ?=- 2MASS H magnitude
79- 84 F6.3 mag Kmag ?=- 2MASS Ks magnitude
86- 89 F4.1 mag AV ?=- Absorption in V band
90 A1 --- n_AV [*] * when obtained from optical photometry
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History:
From electronic version of the journal
(End) Patricia Vannier [CDS] 12-Oct-2011