WDS 16240+6131 STT 312 AB (Athebyne) : NOTES
 
 
discov_num notes refcode
STT 312 eta Dra = 14 Dra = Athebyne. Both A and B are variable suspects.
Mk III Limb-darkened diameter 3.68 +/- 0.05 mas. MkT2001
Mk III Limb-darkened diameter 3.722 +/- 0.071 mas. MkT2003
NPOI Limb-darkened diameter 3.34 +/- 0.07 mas. NOI2001b
NPOI Limb-darkened diameter 3.470 +/- 0.010 mas, Sp = G8III, NOI2018
R = 10.53 +/- 0.04 \rsun, Teff = 5060 +/- 64 K, L = 65.6 +/- 3.3 \lsun,
M = 2.45 +/- 0.10 \msun, Age = 0.65 +/- 0.10 Gyr.
 
 
REFERENCES
 
 
refcode metd author reference
MkT2001 not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
MkT2001 AJ 122, 2707, 2001 .
MkT2003 Km - Mozurkewich, D., Armstrong, J.T., Hindsley, R., Quirrenbach, A., Hummel, C.A., 2003AJ....126.2502M
MkT2003 +not Hutter, D., Johnston, K.J., Hajian, A., Elias, N.M., II, Buscher, D., & Simon, R.
MkT2003 AJ 126, 2502, 2003
NOI2001b not j Nordgren, T.E., Sudol, J.J. & Mozurkewich, D. 2001AJ....122.2707N
NOI2001b AJ 122, 2707, 2001 .
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 BU Burnham, S.W. (BU 1 - 81)
179 SMY Smyth, W.H.
210 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
16240+6131 STT 312 AB 1996 72 139 4.8 2.80 8.20 G8IIIab N D 162359.50+613050.0
16240+6131 STT 312 AB 2015 76 143 4.4 2.80 8.20 G8IIIab N 162359.51+613050.7
16240+6131 STT 312 AB 2016 77 142 4.7 2.80 8.20 G8IIIab N 162359.51+613050.7

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