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Doubles in session


Current system
17266-0505
DEA 57 AB


Nearby doubles
48' : 17244-0538
J 1615

53' : 17231-0506
KPP1960

56' : 17237-0539
RST4570

68' : 17229-0544
GWP2705

69' : 17298-0555
BU 1089AB

71' : 17303-0422
RST5085

72' : 17309-0538
A 30AB

92' : 17252-0634
JNN 114

100' : 17228-0344
HDS2453

106' : 17326-0602
TDT 404

110' : 17335-0545
DRS 60

111' : 17222-0337
J 3266

111' : 17200-0555
TOK 311

128' : 17287-0302
UC 3349

128' : 17200-0626
STF2149

132' : 17292-0300
BRT 468

133' : 17231-0706
TOK 312

134' : 17226-0704
KPP4036

142' : 17260-0245
OSO 78AB

142' : 17355-0556
STF2183AB

149' : 17359-0411
J 2668AB

150' : 17207-0706
A 2593AB

152' : 17166-0443
GWP2701

153' : 17165-0524
GWP2700

161' : 17260-0745
RST3975AB

165' : 17324-0246
BAL 244



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.
 
 
WDS 17266-0505 DEA 57 AB : NOTES
 
 
discov_num notes refcode
MKT 14 Aa,Ab: 47 Oph. Preliminary elements determined by Hummel (1997), based
on Mark III interferometric results. MkT1997
Malkov et al. (2012) derive dynamical, photometric, and spectroscopic
masses of 2.59 +/- 0.21, 3.02, and 1.30 Msun, respectively. Mlk2012
Wang et al. (2015) derive a combined interferometric/spectroscopic
orbit, including data from the Mark III and NPOI arrays. Derived
physical parameters for the Aa and Ab components include luminosities
7.80 +/- 0.36 and 3.41 +/- 0.25 Lsun, radii 2.06 +/- 0.07 and
1.36 +/- 0.06 Rsun. WaX2015
 
 
REFERENCES
 
 
refcode metd author reference
MkT1997 orb - Hummel, C.A. 1997ASPC..130...19H
MkT1997 3rd Pacific Rim Conf., ASP Conf. 130, 19, 1997
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
WaX2015 Km j Wang, X., Hummel, C.A., Ren, S., & Fu, Y. 2015AJ....149..110W
WaX2015 +Kn AJ 149, 110, 2015
WaX2015 +orb (Note: Theta and rho errors estimated using average of major and
WaX2015 minor error ellipse values)
 
 
DISCOVERER
 
 
idgroup discov author
1 DEA Deacon, N.R., Hambly, N.C. & Cooke, J.A.
5 DEA Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
5 DEA A&A 468, 163, 2007
6 DEA Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
6 DEA Morgan, J.S., et al.
7 DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Redstone, J., Goldman, B.,
7 DEA Burgett, W.S., Chambers, K.C., Flewelling, H., Kaiser, N., Morgan, J.S.,
7 DEA Price, P.A., Sweeney, W.E., Tonry, J.L., Wainscoat, R.J. & Waters, C.
8 DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Bowler, B.P., Mann, A.W., Redstone, J.A.,
8 DEA Burgett, W.S., Chambers, K.C., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
8 DEA Morgan, J.S., et al.
12 DEA Deacon, N.R., Liu, M.C., Magnier, E.A., Aller, K.M., Best, W.M., Dupuy, T.,
12 DEA Bowler, B.P., Mann, A.W., Redstone, J.A., Burgett, W.S., Chambers, K.C.,
12 DEA Draper, P.W., Flewelling, H., Hodapp, K.W., Kaiser, N., Kudritzki, R.-P.,
12 DEA Morgan, J.S., Metcalfe,N., Price, P.A., Tonry, J.L. & Wainscoat, R.J.
13 DEA Deacon, N.R., Kraus, A.L., Wann, A.W., Magnier, E.A., Chambers, K.C., Wainscoat,
13 DEA R.J., Tonry, J.L., Kaiser, N., Waters, C., Flewelling, H., Hodapp, K.W. &
13 DEA Burgett, W.S.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17266-0505 DEA 57 AB 1999 1 308 294.1 3.55 14.66 F3V+L5.5 V K 172637.88-050511.7

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