J/A+AS/132/29 Double stars measurements at Nice Obs. II. (Thorel, 1998)
Mesures d'etoiles doubles effectuees a la lunette de 50 cm de l'Observatoire de
Nice (2e serie). Measures of visual double stars made with the 50 cm refractor
at the Nice Observatory (2nd series).
Thorel J.-C.
<Astron. Astrophys. Suppl. Ser. 132, 29 (1998)>
=1998A&AS..132...29T 1998A&AS..132...29T
ADC_Keywords: Stars, double and multiple
Keywords: astrometry - visual binaries
Abstract:
66 measures of 38 visual double stars made at the Observatoire de la
Cote d'Azur, at Nice, in september et december 1997, with the 50 cm
equatorial refractor equipped with filar micrometer and electronic
recording device. Observation programmes of stars suspected double and
new binaries discovered by Hipparcos, and measures of double stars
which have seldom or never been observed since the epoch of their
discovery.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 95 38 Measurements
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See also:
J/A+AS/115/59 : Double stars measurements at Nice Obs. I. (Thorel+, 1996)
J/A+AS/147/251 : Double stars measurements at Nice Obs. III. (Thorel, 2000)
J/A+A/378/954 : CCD measurements of double stars (Gili+, 2001)
I/211 : CCDM Components of Double and Multiple stars (Dommanget+ 1994)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1- 10 A10 --- IDS IDS number (based on B1900 position)
12- 21 A10 --- WDS WDS number (based on J2000 position)
23- 33 A11 --- Name Name
35- 38 F4.1 mag mA Magnitude of the primary
39 A1 --- --- [-]
40- 43 F4.1 mag mB Magnitude of the secondary
45- 52 F8.3 yr Date Observation date
54- 58 F5.1 deg theta Position angle
60- 64 F5.2 arcsec rho Separation angle
66 I1 --- Nights Number of nights of observation
68- 73 I6 --- HIP ? HIP number
74- 76 A3 --- n_HIP Additional HIP number
78- 82 I5 --- ADS ? ADS number
84- 91 A8 --- BD BD number
92- 95 A4 --- n_BD Additional BD number
96 A1 --- Note [*] *: individual note (1)
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Note (1): Individual notes:
HIP 21176: Measures of a couple discovered by Hipparcos satellite
HIP 21542: Measures of a couple discovered by Hipparcos satellite
COU 370 AB: AGK3 +22 584
COU 472 AB: Paris +22° 6h40 No 281 -
Follows at 26s and at -2' BD +22 1465
COU 819 AB: AC 19h20 +26 56705 -
Precedes at 2s and at -1' AGK2 +26 2040
COU 516 AB: Paris +22° 19h28 No 105 -
Follows at 36.5s and at -3' BD +22 3718
MLR 541 AB: Follows ADS 14601 = BU 70
COU 1032 AB: AGK2 +27 1987
COU 133 AB: Paris +24° 21h20 No 639/640
COU 135 AB: Paris +22° 21h44 No 428/427 -
Precedes at 61.5s and at +5' BD +21 4629
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History:
From electronic version
(End) Patricia Bauer [CDS] 21-Nov-2000