J/AZh/91/130 Photographic catalog of wide visual double stars (Kiselev+, 2014)
Pulkovo catalog of visual double and multiple stars relative positions and
motions of the basis of 26-inch refractor observations 1960-2007. Part I.
Kiselev A.A., Kiyaeva O.V., Izmailov I.S., Romanenko L.G.,
Kalinichenko O.A., Vasil'kova O.O., Vasil'eva T.A., Shakht N.A.,
Gorshanov D.L., Roschina E.A.
<Astron. Zh. 91, 130 (2014)>
=2014AZh....91..130K 2014AZh....91..130K
=2014ARep...58...78K 2014ARep...58...78K
ADC_Keywords: Stars, double and multiple ; Positional data ; Stars, masses
Keywords: visual double stars - photographic observations - relative motion -
dynamic masses
Abstract:
We present the results of the long-term uniform observations of visual
double and multiple stars by 26-inch refractor. Set of observations
(all plates) is measured with one measuring device for each star. For
259 pairs of visual double stars which were included in 194 systems,
relative positions are calculated. For 127 pairs relative motions are
also calculated. For 48 stars with well certain parallaxes from the
Gipparkos catalog also the bottom limits for the total masses of
systems are received under condition of the elliptic orbit is possible
(dynamic mass). Comparison of accuracy of three measuring devices,
which were applied to measurement of photographic plates, is executed.
It is shown that differences in distances between the components,
measured on the different measuring devices can reach 0.2" that proves
advantage of uniform observations.
Description:
Data for 259 pairs.
* In table stardata.dat - WDS number (coordinates), ADS number,
Hipparcos number, magnitudes and spectral classes of components,
period of observations, number of plates, number of seasonal mean
positions.
* In table position.dat - set of relative positions - the moment,
separation, positional angle and their errors, number of observations
(plates) which were used for calculation of this position. There is
empty line after each set.
* In table motion.dat - parameters of the relative motion for 127 pairs:
average moment of the series of observations, separation and
positional angle at this moment, time derivative in separation and in
positional angle at this moment, relative motion and positional angle
of this motion, errors of all parameters, and standard errors of one
plate, which we can calculate by smoothing of the series of
observations.
* Dynamic mass and parameters which are used for its calculation are
presented for 48 stars in table mass.dat. Some stars have comments
which are denoted by flags.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
stardata.dat 100 259 Description of data on stars (table1)
position.dat 57 2137 Relative positions for 259 pair of stars (epoch
of equinox: moment of observation) (table2)
motion.dat 132 127 Relative positions and motions for 127 pair of
stars (epoch of equinox: 2000.0) (table3)
mass.dat 88 48 Dynamic masses for 48 stars (table4)
notes.dat 80 191 Individual notes
refs.dat 204 50 References
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See also:
B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2013)
I/260 : Visual Double Stars in Hipparcos (Dommanget+, 2000)
I/292 : Pulkovo Visual Double Star Catalogue (Kiselev+, 2003)
J/A+AS/100/517 : Wide visual double stars CCD observations (van Dessel+ 1993)
J/PAZh/34/446 : Wide pairs of stars from WDS dynamical study (Kiyaeva+, 2008)
Byte-by-byte Description of file: stardata.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Seq [1/259] Sequential number
5- 14 A10 --- WDS WDS catalog number (HHMMm+DDMM, J2000)
15 A1 --- n_WDS [*] Binary flag (G1)
17- 20 A4 --- Comp Components of the pair
22- 26 I5 --- ADS [29/17149]? ADS catalog number
28- 33 I6 --- HIP1 ? Hipparcos catalog number of a primary star
34 A1 --- --- [/]
35- 40 I6 --- HIP2 ? Hipparcos catalog number of a secondary star
42- 45 I4 yr t1 [1958/1996] Beginning of observations
47- 50 I4 yr t2 [1972/2007] Ending of observations
52- 54 I3 --- Npl [3/328] Number of photographic plates
56- 57 I2 --- Nm [1/39] Number of seasonal mean positions
59- 61 I3 arcsec rho [2/328] Separation between components
63- 65 I3 deg theta [0/360] Positional angle
67- 70 F4.1 mag mag1 ? Magnitude of the primary star
71 A1 --- n_mag1 [v] v for the variable star ADS 830A
73- 76 F4.1 mag mag2 ? Magnitude of the secondary star
78- 84 A7 --- SpT1 MK spectral type of the primary star
86- 92 A7 --- SpT2 MK spectral type of the secondary star
94- 96 A3 --- Mes [ASFP +] Measuring device indication (1)
98 A1 --- Note [N] N indicates a note in notes.dat file
100 A1 --- Opt [O] O indicates a possible optical pair
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Note (1): Letters used to indicate the measuring devices:
A = "Ascorecord"
S = scaner
F = "Fantazy"
P = "Parsec"
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Byte-by-byte Description of file: position.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- WDS WDS catalog number (HHMMm+DDMM, J2000)
11 A1 --- n_WDS [*] Binary flag (G1)
13- 16 A4 --- Comp Components of the pair
18- 25 F8.3 yr t [1958/2008] Moment
27- 33 F7.3 arcsec rho [1/329] Separation between components ρ
35- 39 F5.3 arcsec e_rho Error of separation (2)
41- 47 F7.3 deg theta [0/360] Positional angle θ (equinox: t)
49- 54 F6.3 deg e_theta Error of positional angle (2)
56- 57 I2 --- Npl [1/22] Number of observations which are
compiled at this seasonal mean position (2)
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Note (2): Errors of positions are external ones, if there are several
observations (Npl>1), and they are internal errors of a plate, if Npl=1.
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Byte-by-byte Description of file: motion.dat
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Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- WDS WDS catalog number (HHMMm+DDMM, J2000)
11 A1 --- n_WDS [*] Binary flag (G1)
13- 16 A4 --- Comp Components of the pair
18- 23 F6.1 yr Tm [1974/2001] Average moment of the series
of observations
25- 31 F7.3 arcsec rhom [1/329] Separation ρ between components
at the moment Tm
33- 37 F5.3 arcsec e_rhom Error of separation
39- 45 F7.3 deg thetam [0/360] Positional angle θ
(equinox: 2000.0) at the moment Tm
47- 51 F5.3 deg e_thetam Error of Positional Angle
53- 59 F7.4 arcsec/yr rho1 Derivative on time in separation dρ/dt
61- 66 F6.4 arcsec/yr e_rho1 Error of rho1
68- 75 F8.4 arcsec/yr theta1 Derivative on time in positional angle
dθ/dt
77- 82 F6.4 arcsec/yr e_theta1 Error of theta1
84- 89 F6.4 arcsec/yr Mju Apparent relative motion at the moment Tm
91- 96 F6.4 arcsec/yr e_Mju Error of Mju
98-103 F6.2 deg/yr psi [0/360] Position angle ψ of the motion
at the moment Tm (equinox: 2000.0)
105-109 F5.2 deg/yr e_psi Error of psi
111-115 F5.3 arcsec sig1r Error of one position (plate) in the radial
direction
117-121 F5.3 arcsec sig1t Error of one position (plate) in the
transversal direction
123-125 I3 --- Npl [10/328] Number of observations (plates)
127-128 I2 --- Nm [5/39] Number of seasons
130 A1 --- Note [N] N indicates a note in notes.dat file
132 A1 --- Opt [O] O: possibly, this pair is optical one
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Byte-by-byte Description of file: mass.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- WDS WDS catalog number (HHMMm+DDMM, J2000)
11 A1 --- n_WDS [*] Binary flag (G1)
13- 16 A4 --- Comp Components of the pair
18- 23 F6.1 yr Tm [1974/2001] Average moment of the series
of observations
25- 31 F7.3 arcsec rhom Separation between components at this moment
33- 37 F5.3 arcsec e_rhom Error of separation
39- 44 F6.4 arcsec/yr Mju Apparent relative motion at the moment Tm
46- 51 F6.4 arcsec/yr e_Mju Error of Mju
53- 58 F6.2 mas Plx Parallax from the Hipparcos catalogue
60- 63 F4.2 mas e_Plx Error of Par
65- 70 F6.2 Sun Mdyn Dynamic mass
72- 77 F6.2 Sun e_Mdyn Error of Mdyn
79- 81 I3 --- Npl [10/328] Number of observations (plates)
83- 84 I2 --- Nm [5/39] Number of seasons
86 A1 --- Note [N] N indicates a note in notes.dat file
88 A1 --- Opt [O] O: possibly, this pair is optical one
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Byte-by-byte Description of file: notes.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [WDS]
5- 14 A10 --- WDS WDS name
16- 80 A65 --- Note Text of the note (1)
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Note (1): References in refs.dat file.
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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- 2 I2 --- Ref [8/67] Reference number
4- 22 A19 --- BibCode BibCode
24- 45 A22 --- aut Author's name
46-204 A159 --- Com Comments
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Global notes:
Note (G1): * denotes that this double star was opened in Pulkovo observatory
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Acknowledgements:
Olga Kiyaeva, kiyaeva(at)list.ru
References:
Kiselev & Kiyaeva, 1980SvA....24..708K 1980SvA....24..708K (The method of apparent motion
parameters, used to determine the orbit elements of a visual double star
on the basis of short arc observations)
Kiselev & Romanenko, 1996ARep...40..795K 1996ARep...40..795K
Kiselev & Kiyaeva, 2003AstL...29...37K 2003AstL...29...37K
Kiyaeva et al., 2008AstL...34..405K 2008AstL...34..405K, Cat. J/PAZh/34/446
Kiyaeva et al., 2012ARep...56..952K 2012ARep...56..952K
(End) Olga Kiyaeva [GAO Pulkovo, Russia], Patricia Vannier [CDS] 16-Jan-2014