| discov_num |
notes |
refcode |
| GIC 188 |
AB = G029-001/G067-047. |
|
|
AB: NLTT 55834/55835 |
Chm2004 |
| HDS3291 |
In addition to the previously known binary companion seen in the |
|
|
AstraLux images, 2MASS J23062378+1236269 is also a spectroscopic |
|
|
binary with a semi-major axis smaller than 0.31 au (Shkolnik et al. |
|
|
2010 ApJ 716, 1522), and has the additional wide companion 2MASS |
|
|
J23062530+1236570 (also in the sample, a single star in the AstraLux |
|
|
images) at 37.6" with confirmed proper motion (Lepine & Bongiorno |
Lep2007 |
|
2007), hence the system is likely quadruple in reality. |
Jnn2012 |
| refcode |
metd |
author |
reference |
| Chm2004 |
E - |
Chaname, J. & Gould, A. |
2004ApJ...601..289C |
| Chm2004 |
|
ApJ 601, 289, 2004 |
|
| Chm2004 |
|
(Photometry, coordinates, and astrometry from rNLTT. Astrometry from early |
|
| Chm2004 |
|
versions of 2MASS and UCAC, with date given only as "circa 2000". Measures |
|
| Chm2004 |
|
identical to discovery observations - predominantly close pairs - were assumed |
|
| Chm2004 |
|
not new observations, so not included in WDS. Similar concerns when primary and |
|
| Chm2004 |
|
secondary magnitudes or proper motions were the same.) |
|
| Jnn2012 |
Cl j |
Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., |
2012ApJ...754...44J |
| Jnn2012 |
+E2 |
Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. |
|
| Jnn2012 |
|
ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) |
2014ApJS..214...17J |
| Lep2007 |
P - |
Lepine, S. & Bongiorno, B. |
2007AJ....133..889L |
| Lep2007 |
+Ht |
AJ 133, 889, 2007 |
|
| Lep2007 |
+E2 |
(data from LSPM catalog for cpm pairs, compiled from Tycho, 2MASS, USNO-B, etc. |
|
| Lep2007 |
|
and reduced to J2000. Measures only added for new pairs; most of these have been |
|
| Lep2007 |
|
T-coded as 2MASS astrometry was generated and added to WDS) |
|
