WDS 07453+2802 BU 580 CF : NOTES
 
 
discov_num notes refcode
BU 580 bet Gem = 78 Gem = Pollux
AB, AE, and AG: Optical pairs, based on study of relative motion of
the components using the method of apparent motion parameters. Kiy2008
H 6 42 AC: H VI 42.
AC: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
STFB 5 F is BD+28@1465.
AF: Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
BU 580 AB, AE, AG: Rectilinear solutions by Hurowitz et al. (2013). USN2013a
H 6 42 AC: Rectilinear solution by Friedman et al. (2012). USN2012a
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
USN2012a lin - Friedman, E.A., Mason, B.D., & Hartkopf, W.I. 2012IAUDS.176....1F
USN2012a Inf. Circ. 176, 1, 2012
USN2013a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2013IAUDS.181....1H
USN2013a Inf. Circ. 181, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 BRT Barton, S.G.
61 BU Burnham, S.W. (BU 1 - 81)
239 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
07453+2802 BU 580 CF 1987 16 91 55.9 10.95 10.51 N 074537.19+280234.9
07453+2802 BU 580 CF 2001 17 90 57.3 10.95 10.51 N 074537.19+280234.9
07453+2802 BU 580 CF 2012 18 90 57.1 10.95 10.51 N 074537.19+280234.9
07453+2802 BU 580 CF 2015 19 90 57.3 10.95 10.51 N 074537.19+280234.9

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