WDS 07492-6017 HJ 4012 AB : NOTES
 
 
discov_num notes refcode
HJ 4012 Optical pair, based on study of relative motion of the components
using the method of apparent motion parameters. Kiy2008
SHY 197 AC: HIP 38160 + HIP 37918. C component = A component of 07462-5949.
SHY 197 AD: HIP 38160 + HIP 37563. D component = C component of 07462-5949.
 
 
REFERENCES
 
 
refcode metd author reference
Kiy2008 - Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. 2008SvAL...32..405K
Kiy2008 SvAL 34, 405, 2008
 
 
DISCOVERER
 
 
idgroup discov author
1 HJ Herschel, J.F.W.
50 RMU Rameau, J., Chauvin, G., LaGrange, A.-M., Boccaletti, A., Quanz, S., Bonnefoy, M.,
50 RMU Girard, J., Delorme, P., Desidera, S., Klahr, H., Mordasini, C., Dumas, C., et al.
51 RMU Rameau, J., Chauvin, G., LaGrange, A.-M., Meshkat, T., Boccaletti, A., Quanz, S.,
51 RMU Currie, T., Mawet, D., Girard, J.H., Monnefoy, M., & Kenworthy, M.
52 RMU Rameau, J., Chauvin, G., LaGrange, A.-M., Klahr, H., Bonnefoy, M., Mordasini, C.,
52 RMU Bonavita, M., Desidera, S., Dumas, C., & Girard, J.H.
53 SHY Shaya, E.J. & Olling, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07492-6017 HJ 4012 AB 1933 6 137 23.3 5.78 12.70 F1V N 074912.95-601702.5
07492-6017 HJ 4012 AB 2000 9 145 31.8 5.78 12.70 F1V NU 074912.95-601702.5
07492-6017 HJ 4012 AB 2010 10 146 33.0 5.78 12.70 F4V NU 074912.95-601702.5

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