WDS 13316-6135 EVS 22 AG : NOTES
 
 
discov_num notes refcode
HDS1894 Primary is Cepheid V659 Cen.
Masses are 5.2 and 4.4 Msun. Estimated period = 3400y,
a = 500au = 0.67". Evs2013
 
 
REFERENCES
 
 
refcode metd author reference
Evs2013 Hp j Evans, N.R., Bond, H.E., Schaefer, G.H., Mason, B.D., Karovska, M., & Tingle, E. 2013AJ....146...93E
Evs2013 +X AJ 146, 93, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 HDS Hipparcos Double Star (from additional DD list)
1 KRV Kervella, P., Thevenin, F., & Petr-Gotzens, M.G.
10 KRV Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,
10 KRV Proto, Y., Karczmarek, P., Nardetto, N., Gieren, W. & Pietrzynski, G.
11 KRV Kervella, P., Gallenne, A., Evans, N.R., Szabados, L., Arenouu, F., Merand, A.,
11 KRV Nardetto, N., Gieren, W. & Pietrzynski, G.
13 KRV Kervella, P., Borgniet, S., de Souza, A.D., Merand, A., Gallenne, A., Rivinius, T.,
13 KRV Lacour, S., Carciofi, A., Faes, D.M., Le Bouquin, J.-B., Taormina, M., Pilecki, B.,
13 KRV Berger, J.-P., Bendjoya, P., Klement, R., Millour, F., Janot-Pacheco, E., Spang, A.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13316-6135 EVS 22 AG 2011 2 81 23.8 6.67 15.73 F6/7Ib+B6 NU 133133.42-613456.5
13316-6135 EVS 22 AG 2015 3 81 24.0 6.67 15.73 F6/7Ib+B6 NU 133133.42-613456.5
13316-6135 EVS 22 AG 2016 5 81 24.0 6.79 15.73 F7Ib+B6 NU 133133.42-613456.5

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