WDS 17240-0921 RST 3972 Aa,Ab : NOTES
 
 
discov_num notes refcode
RST3972 High mass-sum, sp duplicity? Sod1999
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.80 +/- 0.64, 2.18, and 1.05 Msun, respectively. Mlk2012
Aa,Ab: Martin et al. (1998) derive component masses 1.791 +/- 0.499
and 1.749 +/- 0.489 Msun. Mig1998
TOK 179 HIP 85141. Aa,Ab = RST3972, Tok2011a
 
 
REFERENCES
 
 
refcode metd author reference
Mig1998 orb - Martin, Ch., Mignard, F., Hartkopf, W.I., & McAlister, H.A. 1998A&AS..133..149M
Mig1998 A&AS 133, 149, 1998
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Sod1999 orb - Soderhjelm, S. 1999A&A...341..121S
Sod1999 A&A 341, 121, 1999
Tok2011a E2 - Tokovinin, A. 2011AJ....141...52T
Tok2011a +C+ AJ 141, 52, 2011
Tok2011a +Hh
Tok2020e St j Tokovinin, A., Mason, B.D., Mendez, R.A., Costa, E. & Horch, E.P. 2020AJ....160....7T
Tok2020e +orb AJ 160, 7, 2020
 
 
DISCOVERER
 
 
idgroup discov author
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
17240-0921 RST3972 Aa,Ab 2008 35 217 0.1 8.50 8.70 G0 NOD 172357.87-092129.7
17240-0921 RST3972 Aa,Ab 2013 36 263 0.2 8.50 8.70 G0 NO 172357.87-092129.7
17240-0921 RST3972 Aa,Ab 2015 37 278 0.2 8.50 8.70 G0 NO 172357.87-092129.7
17240-0921 RST3972 Aa,Ab 2018 38 312 0.2 8.50 8.70 G0 NO 172357.87-092129.7
17240-0921 RST3972 Aa,Ab 2019 39 332 0.1 8.50 8.70 G0 NO 172357.87-092129.7
17240-0921 RST3972 Aa,Ab 2020 40 4 0.1 8.50 8.70 G0 NO 172357.87-092129.7
17240-0921 RST3972 Aa,Ab 2021 43 114 0.1 8.50 8.70 G0 NO 172357.87-092129.7

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