J/AJ/117/587 Apsidal motion in double stars. I. (Petrova+, 1999)
Apsidal motion in double stars. I. Catalog.
Petrova A.V., Orlov V.V.
<Astron. J. 117, 587 (1999)>
=1999AJ....117..587P 1999AJ....117..587P
ADC_Keywords: Stars, double and multiple ; Binaries, orbits ;
Binaries, eclipsing
Keywords: binaries: general - catalogs
Abstract:
A catalog of 128 double stars with measured periods of apsidal motion
is compiled. Besides the apsidal periods, the orbital elements of
binaries and physical parameters of components (masses, radii,
effective temperatures, surface gravities) are given. The agreement of
the apsidal periods found by various authors is discussed.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 186 255 Parameters of systems with apsidal motion
refs.dat 80 536 References
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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- 3 I3 --- Seq [1,128]+= Sequential number
4 A1 --- m_Seq [AB] Multiplicity index on Seq
6- 22 A17 --- Name System name
24- 25 A2 --- l_U [≤> ] Limit flag on U
26- 35 F10.4 yr U ? Apsidal period of the system (1)
37- 43 F7.1 yr e_U ? rms uncertainty on U
44 A1 --- n_U [i] i: infinity
46- 47 A2 --- Type Type of double (2)
49- 57 F9.4 d Per ? Orbital period
59- 66 F8.5 --- rad ? Relative radii of components
67- 68 A2 --- n_rad [) c] Note on rad (3)
70- 71 I2 --- e_rad ? rms uncertainty on rad
73- 82 F10.7 --- e ? Eccentricity of the orbit
84- 85 I2 --- e_e ? rms uncertainty on e
87- 88 A2 --- l_i [≤> ] Limit flag on i
89- 93 F5.2 deg i ? Inclination of the orbital plane with
respect to the plane of the sky
95- 98 F4.1 deg e_i ? rms uncertainty on i
100-110 A11 --- SpType Spectral type of the components
112-113 A2 --- l_Mass [≤ ~] Limit flag on Mass
114-119 F6.3 solMass Mass ? Mass of the components or Msin3i if
n_Mass = *
120 A1 --- n_Mass [*)] Note on Mass (3)
122-125 F4.1 solMass e_Mass ? rms uncertainty on Mass
128-129 A2 --- l_Rad [≥ ] Limit flag on Rad
130-135 F6.3 solRad Rad ? Radius of the component
136-137 A2 --- n_Rad [) c] Note on Rad (3)
139-142 F4.1 solRad e_Rad ? rms uncertainty on Rad
144-149 F6.4 [K] logTeff ? Effective temperature
150-151 A2 --- n_logTeff [) c] Note on logTeff (3)
153-154 I2 [K] e_logTeff ? rms uncertainty on logTeff
156-160 F5.3 [cm/s2] logg ? Surface gravity
161-162 A2 --- n_logg [) c]
164-166 I3 [cm/s2] e_logg ? rms uncertainty on logg
169-186 A18 --- Rem Remarks (4)
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Note (1): A negative value implies retrograde rotation of the line of apsides
Note (2): the types are
D: detached
SD: semi-detached
C: contact
CO: with compact object (white dwarf, neutron star, or black hole)
CC: binary compact object
Note (3): the symbols have the following meaning:
) when values calculated by the authors using data of original papers
c: compact
* when the value in Mass is Msin3i. If there is no uncertainty,
then this is the mass function.
Note (4): A colon implies unreliability of the listed apsidal period,
letters (M for Mass, R for Rad, Sp for Spectral type, r for rad)
denote uncertainty on these parameters, the letter "C" denotes
uncertainty in all data on components, and the letter "S" denotes
uncertainty in all data on the system except the orbital period.
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Byte-by-byte Description of file: refs.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq [1,128]+= Sequential number, repeated when
several lines are necessary
5 A1 --- Sub [ab] Subject, 'a' = Apsidal period,
'b' = other data
7- 21 A15 --- Name System name
23 A1 --- Note [*] * when apsidal period estimates differ by
more than 50% from the values in table1.dat
24- 80 A57 --- Text Bibcode (when known) and author names
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History: From AJ electronic version
(End) James Marcout, Patricia Bauer [CDS] 12-Mar-1999