J/A+AS/140/287 1992-1997 binary star speckle measurements (Balega+, 1999)
Binary star speckle measurements during 1992-1997 from the SAO 6-m and 1-m
telescopes in Zelenchuk.
Balega I.I., Balega Y.Y., Maksimov A.F., Pluzhnik E.A., Shkhagosheva Z.U.,
Vasyuk V.A.
<Astron. Astrophys. Suppl. Ser. 140, 287 (1999)>
=1999A&AS..140..287B 1999A&AS..140..287B
ADC_Keywords: Stars, double and multiple ; Interferometry
Keywords: stars: binaries: visual - techniques interferometric - catalogs
Abstract:
We present the results of speckle interferometric measurements of
binary stars made with the television photon-counting camera at the
6-m Big Azimuthal Telescope (BTA) and 1-m telescope of the Special
Astrophysical Observatory (SAO) between August 1992 and May 1997. The
data contain 89 observations of 62 star systems on the large telescope
and 21 on the smaller one. For the 6-m aperture 18 systems remained
unresolved. The measured angular separation ranged from 39 mas, two
times above the BTA diffraction limit, to 1593 mas.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 59 88 Binary star speckle measurements from the 6-m
Big Azimuthal Telescope (BTA)
table2.dat 58 21 Binaries measurements from the SAO 1-m telescope
table3.dat 64 12 Binaries first resolved at the BTA telescope
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See also:
J/A+AS/105/503 : Binary star speckle measurements (Balega+ 1994)
J/A+AS/134/545 : Double star measurements 1995-1997 (Aristidi+ 1999)
J/AJ/117/548 : 1997 WIYN binary stars speckle observations (Horch+, 1999)
J/AJ/106/352 : Speckle observations of binary stars VIII (Hartkopf+ 1993)
J/AJ/108/2299 : ICCD speckle obs. of binary stars. XI. (Hartkopf+ 1994)
J/AJ/111/393 : Speckle observations of binary stars. XII (Al-Shukri+ 1996)
J/AJ/111/936 : ICCD Speckle obs. of binary stars. XIII (Hartkopf+ 1996)
J/AJ/119/3084 : ICCD speckle obs. of binary stars. XXIII. (Hartkopf+, 2000)
J/ApJS/131/561 : Double stars with PISCO at Pic du midi (Scardia+, 2000)
J/A+A/366/868 : Binary speckle measurements at Calar Alto. I. (Docobo+, 2001)
Byte-by-byte Description of file: table[12].dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- WDS WDS designation (based on J2000.0 coordinates)
12- 24 A13 --- Name Name
26- 37 A12 --- Disc Discoverer name
39- 47 F9.4 yr Epoch Epoch of observation
49- 53 F5.1 deg theta ? Position angle
54 A1 --- u_theta [:u] u: binary not resolved
":" uncertainty flag
55- 58 I4 mas rho ? Separation angle
59 A1 --- u_rho Uncertainty flag on rho
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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- 10 A10 --- WDS WDS designation (based on J2000.0 coordinates)
12- 31 A20 --- Name Name
33- 38 A6 --- Disc Discoverer name
40- 45 F6.1 yr Epoch Epoch of observation
48- 50 I3 mas rho ? Separation angle
52- 61 A10 --- Ref Reference (1)
64 A1 --- Note Individual note (2)
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Note (1): References:
Bag84b: Balega et al., 1984A&AS...57...31B 1984A&AS...57...31B
Bag85a: Balega et al., 1985PAZh...11..112B 1985PAZh...11..112B
Bag87 : Balega et al., 1987PAZh...13..508B 1987PAZh...13..508B
Bag89a: Balega et al., 1989AISAO..28..107B 1989AISAO..28..107B
Bag91a: Balega et al., 1991AISAO..31...80B 1991AISAO..31...80B
Bag97 : Balega et al., 1997PAZh...23..199B 1997PAZh...23..199B
Bnu86 : Bonneau et al., 1986A&AS...65...27B 1986A&AS...65...27B
Sch97 : Balega et al., 1997PAZh...23..199B 1997PAZh...23..199B
Sch98 : Schoeller et al., 1998PAZh...24..337S 1998PAZh...24..337S
Note (2): Individual note:
a: Not included yet in Third CHARA Catalog.
b: Joint observations with the French speckle team.
c: Listed as CHR 13 in the Third CHARA Catalog.
d: Listed as CHR 23 in the Third CHARA Catalog.
e: Listed as STF 2308 A in the Third CHARA Catalog.
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History:
From A&AS electronic version
(End) James Marcout, Patricia Bauer [CDS] 12-Dec-2000