discov_num |
notes |
refcode |
CRZ 2 |
BDK 2. G 171-58 + 2MASS J00250365+4759191. Distance 42.2 +2.0/-1.8 |
|
|
pc for primary, 31 +/- 6 pc for secondary. Estimated ages of |
|
|
components are discrepant: 1.8-3.5 Gyr for primary, versus 0.1-0.5 Gyr |
|
|
for secondary. The primary is a spectroscopic binary resolved by |
Hip1997a |
|
Hipparcos, the secondary a close (~10au) L4+L4 pair, resolved by Reid |
Red2006b |
|
(2006). |
Fah2010 |
HDS 56 |
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and |
|
|
spectroscopic masses 1.30 +/- 0.21, 1.85, and 1.10 Msun, respectively. |
Mlk2012 |
RED 14 |
Ba,Bb: 2MASS J00250365+4759191. Spectral types L4 and L4 |
Red2006b |
refcode |
metd |
author |
reference |
Fah2010 |
C - |
Faherty, J.K., Burgasser, A.J., West, A.A., Bochanski, J.J., Cruz, K.L., Shara, . |
2010AJ....139..176F |
Fah2010 |
|
M.M., & Walter, F.W |
|
Fah2010 |
|
AJ 139, 176, 2010 |
|
HIP1997a |
Hh - |
Hipparcos |
1997yCat.1239....0E |
HIP1997a |
|
Hipparcos Catalog, ESA SP-1200, 1997 (incl. Hp photometry, vol. 10) |
|
Mlk2012 |
not - |
Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. |
2012A&A...546A..69M |
Mlk2012 |
|
A&A 546, A69, 2012 |
|
Red2006b |
Hn j |
Reid, I.N., Lewitus, E., Allen, P., Cruz, K.L., & Burgasser, A.J., |
2006AJ....132..891R |
Red2006b |
+E2 |
AJ 132, 891, 2006 |
|
idgroup |
discov |
author |
1 |
CRZ |
Cruz, K.L., Reid, I.N., Kirkpatrick, J.D., Burgasser, A.J. Liebert, J., |
1 |
CRZ |
Solomon, A.R., Schmidt, S.J., Allen, P.R., Hawley, S.L., & Covey, K.R. |
2 |
HDS |
Hipparcos Double Star (from additional DD list) |
2 |
SOZ |
Scholz, R.-D., McCaughrean, M.J., Lodieu, N., & Kuhlbrodt, B. |
12 |
SOZ |
Niemczura, E., Scholz, R.-D., Hubrig, S., Jarvinen, S.P., Scholler,M., Ilyin, I. & |
12 |
SOZ |
Kahraman Alicavus, F. |