WDS 12054-2636 LDS 383 AC : NOTES
 
 
discov_num notes refcode
RST2777 Motion direct, companion optical.
HIP 58962. See Allen et al. (2000) for information on metallicity, AlC2000
LDS 383 age, galactic orbital parameters, etc.
AC: NLTT 29556/29553 Chm2004
 
 
REFERENCES
 
 
refcode metd author reference
AlC2000 Po - Allen, C., Poveda, A., & Herrera, M 2000A&A...356..529A
AlC2000 A&A 356, 529, 2000
Chm2004 E - Chaname, J. & Gould, A. 2004ApJ...601..289C
Chm2004 ApJ 601, 289, 2004
Chm2004 (Photometry, coordinates, and astrometry from rNLTT. Astrometry from early
Chm2004 versions of 2MASS and UCAC, with date given only as "circa 2000". Measures
Chm2004 identical to discovery observations - predominantly close pairs - were assumed
Chm2004 not new observations, so not included in WDS. Similar concerns when primary and
Chm2004 secondary magnitudes or proper motions were the same.)
 
 
DISCOVERER
 
 
idgroup discov author
1 LDS Luyten p.m. catalog (from additional DD list)
1 RST Rossiter, R.A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12054-2636 LDS 383 AC 2000 9 99 11.0 10.19 13.50 LD 120524.86-263543.8
12054-2636 LDS 383 AC 2017 11 80 15.9 10.46 13.24 Fwl NL U 120524.86-263543.8

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