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 |
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 |
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. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
13316-6135 | EVS 22 | AF | 2011 | 2 | 335 | 22.1 | 6.67 | 15.87 | F6/7Ib+B6 | NU | 133133.42-613456.5 |
13316-6135 | EVS 22 | AF | 2015 | 3 | 336 | 22.4 | 6.67 | 15.87 | F6/7Ib+B6 | NU | 133133.42-613456.5 |
13316-6135 | EVS 22 | AF | 2016 | 5 | 336 | 22.4 | 6.79 | 15.87 | F7Ib+B6 | NU | 133133.42-613456.5 |