WDS 16167+6714 ENG 57 (HD 147379) : NOTES
 
 
discov_num notes refcode
ENG 57 B component is variable EW Dra.
aka LDS2372 = SHY 80.
Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
 
 
REFERENCES
 
 
refcode metd author reference
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.)
 
 
DISCOVERER
 
 
idgroup discov author
1 ENG changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16167+6714 ENG 57 1999 20 13 64.5 8.77 10.88 M0V NZDV 161642.75+671419.9
16167+6714 ENG 57 2010 24 14 64.4 8.77 10.88 M0V NZ V 161642.75+671419.9
16167+6714 ENG 57 2015 25 13 64.5 8.77 10.88 M0V NZ V 161642.75+671419.9
16167+6714 ENG 57 2016 42 14 64.5 8.77 10.88 M0V NZ V 161642.75+671419.9

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