J/A+A/314/541 Long period Cepheids (Antonello+, 1996)
Search for resonance effects in long period Cepheids
Antonello E., Morelli P.L.
<Astron. Astrophys. 314, 541 (1996)>
=1996A&A...314..541A 1996A&A...314..541A (SIMBAD/NED BibCode)
ADC_Keywords: Stars, variable
Keywords: stars: variables: Cepheids - stars: oscillations
Description:
The light curves of 124 classical Cepheids with period longer than
8 days were Fourier decomposed with the aim of detecting
resonance effects between pulsation modes in the Fourier parameters.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1-2 65 124 List of Cepheids
table3-5 83 124 Fourier parameters
tables.tex 77 449 LaTeX version of the tables
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Byte-by-byte Description of file: table1-2
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Bytes Format Units Label Explanations
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1- 2 I2 h RAh Right Ascension J2000 (hours) (1)
4- 5 I2 min RAm Right Ascension J2000 (minutes) (1)
7- 8 I2 s RAs Right Ascension J2000 (seconds) (1)
10 A1 --- DE- Declination J2000 (sign) (1)
11- 12 I2 deg DEd Declination J2000 (degrees) (1)
14- 17 F4.1 arcmin DEm Declination J2000 (minutes) (1)
19- 28 A10 --- Name Star name
31- 40 F10.7 d P Period
44- 46 I3 --- N Data points
49- 50 I2 --- Order Order of Fourier fit
53- 56 F4.3 mag sigma Standard deviation of the fit
58- 67 A10 --- Ref References (2)
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Note (1): Coordinates added at CDS.
Note (2): B: Berdnikov (1986-1995)
C: Coulson and Caldwell (1985SAAOC...9....5C 1985SAAOC...9....5C)
D: Dean et al. (1977MmRAS..83...69D 1977MmRAS..83...69D)
G: Coulson et al. (1985ApJS...57..595C 1985ApJS...57..595C)
M: Madore (1975ApJS...29..219M 1975ApJS...29..219M)
MB: Moffett and Barnes (1980ApJS...44..427M 1980ApJS...44..427M, 1984ApJS...55..389M 1984ApJS...55..389M)
P: Pel (1976A&AS...24..413P 1976A&AS...24..413P)
T: Mitchell et al. (1964BOTT....3..153M 1964BOTT....3..153M)
W: Walraven et al. (1965BAN....17..520W 1965BAN....17..520W)
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Byte-by-byte Description of file: table3-5
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Bytes Format Units Label Explanations
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1- 6 F6.3 d P Period
9- 12 F4.2 rad phi21 Phase difference phi_21
14- 18 F5.2 rad phi31 Phase difference phi_31
20- 24 F5.2 rad phi41 ? Phase difference phi_41
26- 30 F5.2 rad phi51 ? Phase difference phi_51
32- 36 F5.2 rad phi61 ? Phase difference phi_61
38- 42 F5.2 rad phi71 ? Phase difference phi_71
44- 48 F5.2 rad phi81 ? Phase difference phi_81
50- 53 F4.3 --- R21 Amplitude ratio R2/1
55- 58 F4.3 --- R31 Amplitude ratio R3/1
60- 63 F4.3 --- R41 ? Amplitude ratio R4/1
65- 68 F4.3 --- R51 ? Amplitude ratio R5/1
70- 73 F4.3 --- R61 ? Amplitude ratio R6/1
75- 78 F4.3 --- R71 ? Amplitude ratio R7/1
80- 83 F4.3 --- R81 ? Amplitude ratio R8/1
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Courtesy: Elio Antonello
References:
Berdnikov L.N., 1986, Variable Stars 22, 3, 369 =1986PZ.....22..369B 1986PZ.....22..369B
Berdnikov L.N., 1987, Variable Stars 22, 4, 505 =1987PZ.....22..505B 1987PZ.....22..505B
Berdnikov L.N., 1992a, Astr. Ap. Transact. 2, 1
Berdnikov L.N., 1992b, Astr. Ap. Transact. 2, 31
Berdnikov L.N., 1992c, Astr. Ap. Transact. 2, 43
Berdnikov L.N., 1992d, Astr. Ap. Transact. 2, 107
Berdnikov L.N., 1992e, Astr. Ap. Transact. 2, 157
Berdnikov L.N., 1992f, Sov. Astron. Lett. 18, 130
Berdnikov L.N., 1993, Astron. Lett. 19, 84
Berdnikov L.N., Vozyakova O.V., 1995, Astron. Lett. 21, 308
Dean J.F. et al., 1977, Mem.R.A.S. 83, 69 =1977MmRAS..83...69D 1977MmRAS..83...69D
Coulson I.M., Caldwell J.A.R., 1985, SAAO Circ. 9, 5 =1985SAAOC...9....5C 1985SAAOC...9....5C
Coulson I.M. et al., 1985, Ap.J.Suppl. 57, 595 =1985ApJS...57..595C 1985ApJS...57..595C
Madore B.F., 1975, Ap.J.SS 29, 219 =1975ApJS...29..219M 1975ApJS...29..219M
Mitchell R.I., Iriarte B., Steinmetz D., Johnson H.L., 1964, Bol. Obs.
Tonantzintla y Tacubaya, 3, 153
Moffett T.J., Barnes T.G., 1980, Ap.J.Suppl., 44, 427 =1980ApJS...44..427M 1980ApJS...44..427M
Moffett T.J., Barnes T.G., 1984, Ap.J.Suppl., 55, 389 =1984ApJS...55..389M 1984ApJS...55..389M
Pel J.W., 1976, A&ASuppl. 24, 413 =1976A&AS...24..413P 1976A&AS...24..413P
Walraven J.H. et al., 1965, BAN 17, 520 =1964BAN....17..520W 1964BAN....17..520W
(End) Patricia Bauer [CDS] 17-Apr-1996