J/A+AS/128/19 Variable stars in 47 Tuc fields 104A-E (Kaluzny+ 1998)
The Optical Gravitational lensing Experiment.
Variable stars in globular clusters - IV. Fields 104A-E in 47 Tuc
Kaluzny J., Kubiak M., Szymanski M., Udalski A., Krzeminski W., Mateo M.,
Stanek K.Z.
<Astron. Astrophys. Suppl. Ser. 128, 19 (1998)>
=1998A&AS..128...19K 1998A&AS..128...19K (SIMBAD/NED BibCode)
ADC_Keywords: Clusters, globular ; Stars, variable ; Photometry, CCD
Keywords: globular clusters: individual: NGC 104 - stars: variables: other -
blue stragglers - binaries: eclipsing - HR diagram - Magellanic Clouds
Description:
CCD photometry for 42 variables from the field of 47 Tuc = NGC 104 is
presented. VI photometry for a large set of stars from the surveyed
fields is also given.
Objects:
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RA (2000) DE Designation(s)
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00 24 05.1 -72 04 51 NGC 104 = 47 Tuc
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File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
tab1-4 29 1038 V band light curve for variables OGLE 218,
239, 252 and 254
tab5-42 35 8344 Phased V band light curve (tables 5 to 42)
tab43-47 67 111827 VI photometry for stars from 104A-E fields
(tables 43 to 47)
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See also:
I/244 : OGLE General Catalog of Stars. I. (Szymanski+ 1996)
II/213 : OGLE Galactic Bulge periodic var. stars. (Udalski+ 1996)
J/A+AS/112/407 : Variable Stars in the Sculptor dwarf galaxy (Kaluzny+, 1995)
J/A+AS/120/139 : Variables in Omega Cen I. Fields 5139A-C (Kaluzny+ 1996)
J/A+AS/122/471 : Variables in Omega Cen. II. Fields 5139D-F (Kaluzny+ 1997)
J/A+AS/125/343 : Variables in Omega Cen. III. RR Lyr (Kaluzny+ 1997)
Byte-by-byte Description of file: tab1-4
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Bytes Format Units Label Explanations
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1- 3 I3 --- OGLE OGLE number
5- 16 F12.4 d HJD Heliocentric Julian date
18- 23 F6.3 mag Vmag V magnitude
25- 29 F5.3 mag e_Vmag Internal error of V magnitude
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Byte-by-byte Description of file: tab5-42
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Bytes Format Units Label Explanations
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1- 3 I3 --- OGLE OGLE number
5- 16 F12.4 d HJD Heliocentric Julian date
18- 23 F6.3 mag Vmag V magnitude
25- 29 F5.3 mag e_Vmag Internal error of V magnitude
31- 35 F5.3 --- Phase Phase
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Byte-by-byte Description of file: tab43-47
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Bytes Format Units Label Explanations
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1- 3 I3 --- Field [104] Field name (always 104)
4 A1 --- m_Field [ABCDE] Multiplicity index in Field
7- 13 F7.2 pix Xpos X coordinate (1)
15- 21 F7.2 pix Ypos Y coordinate (1)
24- 31 F8.5 deg RAdeg Right ascension in degrees, J2000
33- 41 F9.5 deg DEdeg Declination in degrees, J2000
43- 48 F6.3 mag Vmag V magnitude
50- 54 F5.3 mag e_Vmag Internal error of V
56- 61 F6.3 mag V-I V-I color
63- 67 F5.3 mag e_V-I Internal error of V-I
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Note (1): The rectangular coordinates X & Y correspond to positions of stars
on the "template" images (see paper for details). The X-axis points
toward East an the Y axis points toward North.
The scale is about 0.435 arcsec/pixel.
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Acknowledgements: Janusz Kaluzny (OGLE-1 team)
(End) Patricia Bauer [CDS] 09-Sep-1997