ADC/CDS Standard Document for Catalog:/journal_tables/A+AS/112/407/
ADC/CDS Standard Document for Catalog:| 1. Use the ADC Data Viewer Suite to visualize the data. |
|
| 2. Get the data files via anonymous FTP. (See Note.) |
|
J/A+AS/112/407 Variable Stars in the Sculptor dwarf galaxy (Kaluzny+, 1995)
================================================================================
OGLE Catalogue of Variable Stars in the Sculptor Dwarf Spheroidal Galaxy
Kaluzny J., Kubiak M., Szymanski M., Udalski A., Krzeminski W., Mateo M.
<Astron. Astrophys. Suppl. Ser. 112, 407 (1995)>
=1995A&AS..112..407K (SIMBAD/NED BibCode)
================================================================================
ADC_Keywords: Galaxies, optical; Stars, variable; Positional data
Keywords: galaxies: Local Group - galaxies: stellar content -
galaxies: individual: Sculptor - HR diagram -
stars: horizontal branch - stars: variables: others
Description:
The central area of the Sculptor dwarf galaxy was surveyed for
variable stars as a side-program of the OGLE project. Light curves in
the V band were obtained for 226 RR Lyr stars and for 3 anomalous
cepheids. The data on RR Lyr variables in four nearby dwarf galaxies
are summarized and discussed briefly.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1.dat 60 226 Light curve parameters and rectangular
coordinates of Sculptor RR Lyr variables
table2.dat 24 231 Equatorial coordinates of the variables
--------------------------------------------------------------------------------
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/125/343 : RR Lyr stars in omega Cen (Kaluzny+ 1997)
J/A+AS/128/19 : Variable stars in 47 Tuc fields 104A-E (Kaluzny+ 1998)
J/other/AcA/46.389 : OGLE miscellaneous variable stars (Olech 1996)
J/other/AcA/48.113 : OGLE RR Lyrae VI photometry (Udalski, 1998)
J/other/AcA/48.147 : OGLE SMC BVI photometry (Udalski+ 1998)
J/other/AcA/48.175 : OGLE LMC clusters (Pietrzynski+ 1998)
J/other/AcA/48.289 : OGLE-I long-period & non-periodic variables (Zebrun 1998)
Byte-by-byte Description of file: table1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
3- 6 I4 --- ID ID number corresponding to variable's running
number in the data base for the V filter
8- 14 F7.5 d Period []? Period
16- 17 I2 --- Nobs Total number of measurements accepted for
the given star
19- 23 F5.2 mag Vmax V magnitude at maximum brightness
25- 29 F5.2 mag Vmin V magnitude at minimum brightness
31- 34 F4.2 --- Av Full amplitude of a light curve
36- 41 F6.3 mag Vmean []? Intensity-mean magnitude
43- 48 F6.1 pix Xpos Rectangular X coordinate corresponding to
position of stars on the template image
50- 55 F6.1 pix Ypos Rectangular Y coordinate corresponding to
position of stars on the template image
58- 60 A3 --- Type Assigned type. A question mark indicates an
uncertain classification while 'B' indicates
variable period or amplitude (i.e. Blazhko
effect)
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 4 I4 --- ID ID number corresponding to variable's running
number in the data base for the V filter
6- 13 F8.5 deg RAdeg Right ascension (2000)
15- 23 F9.5 deg DEdeg Declination (2000)
--------------------------------------------------------------------------------
================================================================================
(End) Simona Mei [CDS] 13-Apr-1995