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 (2^e^ serie). Measures of visual double stars made with the 50 cm refractor at the Nice Observatory (2^nd^ series). Thorel J.-C. =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: -------------------------------------------------------------------------------- FileName Lrecl Records Explanations -------------------------------------------------------------------------------- ReadMe 80 . This file table1.dat 95 38 Measurements -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- Bytes Format Units Label Explanations -------------------------------------------------------------------------------- 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) -------------------------------------------------------------------------------- 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{deg} 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{deg} 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{deg} 21h20 No 639/640 COU 135 AB: Paris +22{deg} 21h44 No 428/427 - Precedes at 61.5s and at +5' BD +21 4629 -------------------------------------------------------------------------------- History: From electronic version ================================================================================ (End) Patricia Bauer [CDS] 21-Nov-2000