WDS 10084+1158 HDO 127 BC : NOTES
 
 
discov_num notes refcode
STFB 6 alp Leo = 32 Leo = Regulus. LDS 913.
Intensity Interferometer Limb-darkened diameter 1.37 +/- 0.06 mas. HBr1974
CHARA Array major, minor axis diameter : 1.65, 1.25 +/- 0.02 mas, CIA2005
polar radius = 3.14 +/- 0.06 \rsun, T = 15400 +/- 1400 K.
equatorial radius = 4.16 +/- 0.08 \rsun, T = 10314 +/- 1000 K.
mean T = 12901 +/- 500 K, M = 3.4 +/- 0.2 \msun, L = 347 +/- 36 \lsun.
NPOI Limb-darkened diameter 1.664 +/- 0.037 mas, Sp = B6IV, NOI2018
R = 4.35 +/- 0.10 \rsun, Teff = 11668 +/-195 K,
L = 316.2 +/-16.7 \lsun, M = 3.57 +/- 0.04 \msun,
Age = 0.16 +/- 0.01 Gyr.
AB: H 6 11. MEv2010
 
 
REFERENCES
 
 
refcode metd author reference
CIA2005 not j McAlister, H.A., ten Brummelaar, T.A., Gies, D.R., Huang, W., Bagnuolo, Jr., W.G., 2005ApJ...628..439M
CIA2005 Shure, M.A., Sturmann, J., Sturmann, L., Turner, N.H., Taylor, S.F., Berger, D.H., .
CIA2005 Baines, E.K., Grundstrom, E. & Ogden, C. .
CIA2005 ApJ 628, 439, 2005 .
HBr1974 - Hanbury Brown, R., Davis, J., & Allen, L.R. 1974MNRAS.167..121H
HBr1974 MNRAS 167, 121, 1974
MEv2010 - MacEvoy, B. ...................
MEv2010 private communication, 2010 (see http://www.handprint.com/ASTRO/index.html)
NOI2018 not j Baines, E.K., Armstrong, J.T., Schmitt, H.R., Zavala, R.T., Benson, J.A., Hutter, 2018AJ....155...30B
NOI2018 D.J., Tycner, C. & van Belle, G.T.
NOI2018 AJ 155, 30, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 HDO Harvard Obs.
10 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
10084+1158 HDO 127 BC 1943 15 86 2.5 8.13 13.10 K2V 100812.79+115949.0
10084+1158 HDO 127 BC 2015 16 95 2.1 8.24 13.20 K2V N 100812.79+115949.0
10084+1158 HDO 127 BC 2019 17 94 2.2 8.24 13.20 K2V N 100812.79+115949.0

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