discov_num |
notes |
refcode |
GAA 3 |
RT Aur. The binary nature of this short-period Cepheid is still |
|
|
uncertain, however Gallenne et al. (2015) believe they might have |
|
|
detected it for the first time. See notes in that paper regarding |
|
|
previously published hints of binarity. Removing this possible |
|
|
companion from their interferometric data, they estimated the |
|
|
detection limit. They reached a minimum dynamic range of 0.47%, |
|
|
corresponding to dmH> 5.8 mag. This limit excludes the presence of |
|
|
any additional companion with a spectral type earlier than F0V. |
GaA2015 |
refcode |
metd |
author |
reference |
GaA2015 |
Kv j |
Gallenne, A., Merand, A., Kervella, P., Monnier, J.D., Schaefer, G.H., Baron, F., |
2015A&A...579A..68G |
GaA2015 |
+Kc |
Breitfelder, J., Le Bouquin, J.-B., Roettenbacher, R.M., Gieren, W., |
|
GaA2015 |
|
Pietrzynski, G., McAlister, H., et al. |
|
GaA2015 |
|
A&A 579, A68, 2015 |
|