WDS 09354+3958 COU 2084 Aa,Ab : NOTES
 
 
discov_num notes refcode
COU2084 A: DI Lyn. Aa is a 1.7d SB2.
Aa is also eclipsing binary DI Lyn (period 1.68154 day). Zas2010
A is SB1, P=438d Tok2014d
STF1369 AB: B component is 28d SB1. AB pair has an estimated period ~40,000y. Tok2006
SHY 542. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
AB: H 4 30. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
Tok2019e St j Tokovinin, A., Everett, M.E., Horch, E.P., Torres, G. & Latham, D.W. 2019AJ....158..167T
Tok2019e +orb AJ 158, 167, 2019
Zas2010 - Zasche, P. ...................
Zas2010 private communication, 2010
 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
240 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
09354+3958 COU2084 Aa,Ab 2004 12 85 0.2 6.98 8.79 F2V N 093522.50+395747.7
09354+3958 COU2084 Aa,Ab 2008 13 71 0.2 6.98 8.79 F2V N 093522.50+395747.7
09354+3958 COU2084 Aa,Ab 2019 16 190 0.1 6.98 8.79 F2V NO 093522.50+395747.7

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