WDS 12061-3258 HJ 4495 AC : NOTES
 
 
discov_num notes refcode
HJ 4495 HIP 59021. Both components A,B are above the MS by 1.5 mag. Wrong Tok2011a
parallax? The photometric parallax would be ~40 mas. See Holmberg et Nrd2009
al. (2009) for improved distance. Planet host? Nid2002
AB: B is SB2, P=148.26d. A is SB and possible astrometric binary, Tok2010c
although not resolved with NICI (Tokovinin et al. 2010) Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Nid2002 rv - Nidever, D.L., Marcy, G.W., Butler, R.P., Fischer, D.A., & Vogt, S.S. 2002ApJS..141..503N
Nid2002 ApJS 141, 503, 2002
Nrd2009 - Holmberg, J., Nordstrom, B., & Andersen, J. 2009A&A...501..941H
Nrd2009 A&A 501, 941, 2009
Tok2010c Ao j Tokovinin, A., Hartun, M., & Hayward, T.L. 2010AJ....140..510T
Tok2010c AJ 140, 510, 2010
Tok2011a E2 - Tokovinin, A. 2011AJ....141...52T
Tok2011a +C+ AJ 141, 52, 2011
Tok2011a +Hh
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12061-3258 HJ 4495 AC 1897 1 64 26.2 6.69 13.20 G0V 120605.25-325741.7
12061-3258 HJ 4495 AC 2000 4 47 44.2 6.69 12.88 G0V N 120605.25-325741.7
12061-3258 HJ 4495 AC 2017 4 46 46.0 6.69 12.88 G0V N 120605.25-325741.7

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