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J/A+AS/109/201 Variable stars in instability strip (Garcia+, 1995)
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A catalogue of variable stars in the lower instability strip
Garcia J.R., Cebral J.R., Scoccimarro E.R., Wahnon P., Arena R.,
Bazterra V., Pellizza L., Risi A., Rodriguez M.L., Zimmermann M.
<Astron. Astrophys. Suppl. Ser. 109, 201 (1995)>
=1995A&AS..109..201G (SIMBAD/NED Reference)
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ADC_Keywords: Stars, variable; Combined data
Keywords: catalogs - stars: variable: Delta Sct; others
Abstract:
Identifications, positions, photometry, spectra, some pulsational
features, other astrophysical parameters and literature for 302
pulsating variable stars in the lower instability strip, near the
ZAMS, are given. About 185 stars have near homogeneous photometric
information in the Stroemgren's uvby-{beta} photometric system. This
catalogue/database covers information published until November 1993.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 87 302 *Identification, type of variability and
astrometrical data for 302 Delta Sct stars
table2.dat 208 290 *Astrophysical data (UBV and ubvy-beta
photometry and rotational velocity) for
most of the stars
table3.dat 107 216 *Additional information. Spectral type, radial
velocities, proper motion and parallax for
most of the stars
table4.dat 82 770 Remarks
table5.dat 59 330 References in literature
table6.dat 80 470 References
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Note on table1.dat, table2.dat, table3.dat: in all cases, when a
particular datum is not available, the corresponding field is
intentionally left blank.
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Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 12 A12 --- Name Star's name and constellation
15- 20 I6 --- HD ? HD Number
23- 26 I4 --- HR ? HR (Bright Star) Number
29- 34 A6 --- Var Type of variability (1)
38- 39 I2 h RAh Right ascension 1950.0
41- 42 I2 min RAm Right ascension 1950.0
44- 45 I2 s RAs Right ascension 1950.0
48 A1 --- DE- Declination sign
49- 50 I2 deg DEd Declination 1950.0
52- 55 F4.1 arcmin DEm Declination 1950.0
58- 63 F6.2 deg GLON ? Galactic longitude
66- 71 F6.2 deg GLAT ? Galactic latitude
74- 79 F6.2 s PreRA ? Precession in right ascension (1950.0)
82- 87 F6.3 arcmin PreDE ? Precession in declination (1950.0)
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Note (1): According to the General Calalogue of Variable Stars, 4th edition
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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- 12 A12 --- Name Star's name and constellation
14- 19 I6 --- HD ? HD Number
22- 25 I4 --- HR ? HR (Bright Star) Number
28- 36 F9.7 d Period ? Period
39- 51 F13.5 d Date ? Epoch (Julian Date)
54- 59 F6.3 mag Magmax Magnitude in maximum light
61- 66 F6.3 mag Magmin Magnitude in minimum light
68 A1 --- MagType [BVP] Type of magnitude used in the last two
data (1)
71- 75 F5.3 mag Amplitude ? Amplitude
78- 83 F6.3 mag Mv ? Absolute magnitude, Mv
86- 91 F6.3 mag b-y ? b-y colour index
94- 99 F6.3 mag (b-y)0 ? Corrected or intrinsic colour index (b-y)0
102-107 F6.3 mag m1 ? m1 parameter
110-115 F6.3 mag m0 ? Dereddened parameter m0
118-123 F6.3 mag Dm1 ? {delta} m1 parameter
126-131 F6.3 mag D[m1] ? Dereddened parameter {delta}[m1]
135-139 F5.3 mag Beta ? Beta magnitude
142-147 F6.3 mag E(b-y) ? Colour excess in b-y
150-155 F6.3 mag c1 ? c1 parameter
158-163 F6.3 mag c0 ? Dereddened parameter c0
166-171 F6.3 mag Dc1 ? Parameter {delta}c1
174-179 F6.3 mag D[c1] ? Dereddened parameter {delta}[c1]
182-187 F6.3 mag Vmag ? V magnitude
190-194 F5.2 mag B-V ? B-V colour
198-202 F5.2 mag U-B ? U-B colour
206-208 I3 km/s Vrot ? Rotational velocity v.sin(i)
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Note (1): Type of magnitude may be B, V (from UBV system) or P (photographic).
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 12 A12 --- Name Star's name and constellation
15- 20 I6 --- HD ? HD Number
23- 26 I4 --- HR ? HR (Bright Star) Number
29- 49 A21 --- Sp Spectral Type and Luminosity Class (1)
53- 59 F7.2 km/s RV ? Radial velocity
61- 64 F4.2 km/s e_RV ? rms uncertainty on radial velocity
65 A1 --- u_RV [)] uncertainty flag on RV
68- 73 F6.3 arcsec/yr pmRA ? Proper motion in right ascension
75- 79 F5.3 arcsec/yr e_pmRA ? rms uncertainty on pmRA
83- 88 F6.3 arcsec/yr pmDE ? Proper motion in declination
90- 94 F5.3 arcsec/yr e_pmDE ? rms uncertainty on pmDE
97-101 F5.3 arcsec plx ? Parallax
103-107 F5.3 arcsec e_plx ? rms uncertainty on parallax
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Note (1): The spectral type is in the MK system, when available. A "-" sign
between two spectral types means that they are the limits of spectral
type variation. A "+" sign between two spectral types means that the
spectrum is complex, and two or more components were identified.
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Byte-by-byte Description of file: table4.dat
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Bytes Format Units Label Explanations
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1-12 A12 --- Name Star name, repeated when several lines
14-82 A69 --- Text Remarks
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Byte-by-byte Description of file: table5.dat
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Bytes Format Units Label Explanations
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1- 12 A12 --- Name Star name
15- 64 A50 --- Ref References numbers
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Byte-by-byte Description of file: table6.dat
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Bytes Format Units Label Explanations
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1- 5 I5 --- Ref References number
7- 86 A80 --- Text Text of reference
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(End) Patricia Bauer [CDS] 10-Nov-1994