I/121 Common proper motions stars in AGK3 (Halbwachs, 1986)
Common proper motion stars in the AGK3
Halbwachs J.L.
<Astron. Astrophys. Suppl. Ser. 66, 131 (1986)>
=1986A+AS...66..131H 1986A+AS...66..131H
ADC_Keywords: Proper motions ; Stars, double and multiple
Description:
The 326 common proper motion systems that have a ratio angular
separation to proper motion smaller than 1000 years are in table1.
The number of optical systems is expected to be around 4. Each
system fills a 256 byte-length record that may also be considered
as two 128 byte-length records for print-out edition.
The 113 common proper motion systems that have a ratio angular
separation to proper motion between 1000 and 3500 years are in
table2. The number of physical systems is expected to be around
68. The presentation is the same as for table1. This table differs
from the original printed version, since the the magnitude and the
spectral type of the secondary component of the 47th system were
corrected. The system 47 was also added to the notes.
File Summary:
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File Name Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 250 326 Probability of 98.7% to be physical CPM
table2.dat 250 113 Probability of 60% to be physical CPM
notes.dat 76 113 Notes to binaries (from tables 1 and 2)
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Byte-by-byte Description of file: table1.dat table2.dat
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Bytes Format Units Label Explanations
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1- 3 I3 --- Nseq sequential number of the system
8- 15 A8 --- AGK2(A) number of the primary component
16- 32 A17 --- HD/BD(A) HD or BD of the primary component
33- 52 A20 --- ADS/IDS(A) ADS or IDS identification of the
primary component
54- 58 F5.2 mag Amag magnitude of the primary component
60 A1 --- n_Amag [VP] V when the magnitude is visual,
P when it is photographic
66- 77 A12 --- Sp(A) spectral type of the primary component
81- 82 I2 h RAh Right Ascension B1950 (hours)
84- 85 I2 min RAm Right Ascension B1950 (minutes)
87- 88 I2 s RAs Right Ascension B1950 (seconds)
91 A1 --- DE- Declination B1950 (sign)
92- 93 I2 deg DEd Declination B1950 (degrees)
95- 98 F4.1 arcmin DEm Declination B1950 (minutes)
102-106 I5 mas/yr pm Total proper motion of the system
111-123 A13 --- Id(A) other identification: Luyten Double
Star (LDS) or cluster member
125-127 A3 --- Notes *[123, ] Note codes (see Notes sections below)
136-143 A8 --- AGK2(B) AGK2 number of the secondary component
144-160 A17 --- HD/BD(B) HD or BD of the secondary component
161-180 A20 --- ADS/IDS(B) ADS or IDS identification of the
secondary component
182-186 F5.2 mag Bmag magnitude of the secondary component
188 A1 --- n_Bmag [VP] V when the magnitude is visual,
P when it is photographic
189-208 A20 --- Sp(B) spectral type of the secondary component
214-216 I3 deg PA position angle of the secondary component
223-226 I4 arcsec Dist angular separation between the components
230-234 F5.2 kyr rho/mu Ratio angular separation to proper motion,
in 1000 years.
235-250 A16 --- Id(B) Other identification of the
secondary component
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Note on Notes:
The number indicates a notes related to:
1 = Radial velocities are available for both components :
2 = Multiple systems
3 = Other remarks, mainly about systems with very large separations
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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 I1 --- class [1,3] Class of notes (see the
"Note on Notes" section above)
2 I1 --- tno [1,2] Table number
4- 6 I3 --- Nseq sequential number of the system, as in tables
8 A1 --- --- [:]
10- 77 A68 --- Text Text of note
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(End) CDS Catalogue Service [CDS] 06-Oct-1994