WDS 03244-1539 A 2909 AB : NOTES
 
 
discov_num notes refcode
A 2909 There are many negative observations. Needs speckle.
HIP 15868. A is the close pair A 2909, 0.1". The 2MASS PSC companion
at 17" is called C in the WDS. Tok2011a
AB: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 0.62 +/- 0.11, 2.10, and 1.01 Msun, respectively. Mlk2012
CfA: SB? P=9115d? =25y? UR at SOAR from 2008.6 to 2012.9, in Mlr1955a
contradiction with orbit of Muller (1955). Tok2014d
A spurious orbit of this ghost pair has been computed which is Doc2016d
contradicted by the many non-resolutions. Tok2019d
 
 
REFERENCES
 
 
refcode metd author reference
Doc2016d orb - Docobo, J.A., Tamazian, V.S., Malkov, O.Yu., Campo, P.P., & Chulkov, D.A. 2016MNRAS.459.1580D
Doc2016d MNRAS 459, 1580, 2016
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Mlr1955a orb - Muller, P. 1955JO.....38...17M
Mlr1955a J. Obs. 38, 17-26, 1955
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
Tok2019d orb - Tokovinin, A. 2018IAUDS.198....1C
Tok2019d Inf. Circ. 198, 1, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 A Aitken, R.G.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03244-1539 A 2909 AB 1962 7 4 0.1 8.40 8.40 G1/2V NO 032424.73-153913.8
03244-1539 A 2909 AB 2013 8 140 0.0 8.40 8.40 G1/2V NO 032424.73-153913.8

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