| discov_num |
notes |
refcode |
| LTT 2891 |
Hipparcos astrometric solution assumed circular orbit (e = omega = 0) |
HIP1997d |
| TOK 118 |
HIP 36832. A is SB without orbit, dRV= 6.7. |
Nrd2004 |
|
This is a new triple system. The A component is a PMS star in SIMBAD, |
|
|
chromospherically active, X-ray source. Both components are on the MS, |
TrC2006 |
|
however. See Torres et al. (2006). A is chromospherically active. |
Tok2011a |
|
A is SB and astrometric binary, P=0.761y, e=0.257, a=17.54mas => |
HIP1997d |
|
M2=0.93) Aa,Ab should be double-lined and resolved by speckle, but |
|
|
unresolved at SOAR. |
Tok2014d |
| refcode |
metd |
author |
reference |
| HIP1997d |
orb - |
Hipparcos |
1997yCat.1239....0E |
| HIP1997d |
|
Hipparcos Catalog, ESA SP-1200, 1997 |
|
| HIP1997d |
|
(DMSA/O Orbital Solutions) |
|
| Nrd2004 |
rv - |
Nordstrom, B., Mayor, M., Andersen, J., Holmberg, J., Pont, F., Jorgensen, B.R., |
2004A&A...418..989N |
| Nrd2004 |
|
Olsen, E.H., Udry, S., & Mowlavi, N |
|
| Nrd2004 |
|
A&A 418, 989, 2004 |
|
| Tok2011a |
E2 - |
Tokovinin, A. |
2011AJ....141...52T |
| Tok2011a |
+C+ |
AJ 141, 52, 2011 |
|
| Tok2011a |
+Hh |
|
|
| Tok2014d |
E2 - |
Tokovinin, A. |
2014AJ....147...86T |
| Tok2014d |
|
AJ 147, 86, 2014 |
|
| TrC2006 |
- |
Torres, C.A.O., Quast, G.R., da Silva, L., de La Reza, R., Melo, C.H.F., & |
2006A&A...460..695T |
| TrC2006 |
|
Sterzik, M. |
|
| TrC2006 |
|
A&A 460, 695, 2006 |
|
