| discov_num |
notes |
refcode |
| DEL 2 |
G 41-14. A triple system with a close spectroscopic pair on a 7.6 day |
|
|
orbit, and one wider component which is reported at a separation of |
|
|
620 mas in Delfosse et al. (1999). Subsequently, an orbit has been |
Del1999a |
|
determined for the wider pair (Hartkopf et al. 2012), with a period of |
Hrt2012a |
|
5.66 years and a 424 mas angular semi-major axis. Using the estimated |
|
|
orbital elements to predict the location of the wider component in Jan |
|
|
2012 when the AstraLux image was taken, the predicted separation is |
|
|
∼100 mas. This is in excellent agreement with what is seen in the |
|
|
AstraLux image, where the PSF is substantially extended, but not quite |
|
|
sufficiently to get a satisfactory binary fit. |
Jnn2014 |
| refcode |
metd |
author |
reference |
| Del1999a |
A - |
Delfosse, X., Forveille, T., Beuzit, J.-L., Udry, S., Mayor, M., & Perrier, C. |
1999A&A...344..897D |
| Del1999a |
|
A&A 344, 897, 1999 |
|
| Hrt2012a |
orb - |
Hartkopf, W.I., Tokovinin, A., & Mason, B.D. |
2012AJ....143...42H |
| Hrt2012a |
+lin |
AJ 143, 42, 2012 |
|
| Jnn2014 |
A - |
Janson, M., Bergfors, C., Brandner, W., Kudryavtseva, N., Hormuth, F., |
2014ApJ...789..102J |
| Jnn2014 |
+Cl |
Hippler, S., & Henning, T. |
|
| Jnn2014 |
|
ApJ 789, 102, 2014 |
|
| Tok2015c |
orb+j |
Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. |
2015AJ....150...50T |
| Tok2015c |
+St |
AJ 150, 50, 2015 (some measures corrected in Tok2017b) |
2017AJ....154..110T |
