WDS 04216-1559 LDS 9169 : NOTES
discov_num |
notes |
refcode |
LDS9169 |
Old LDS6169. |
|
|
NLTT 13109/13110 |
Chm2004 |
REFERENCES
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.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
LDS |
Luyten p.m. catalog (from additional DD list) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
04216-1559 |
LDS9169 |
|
2000 |
3 |
145 |
12.8 |
12.63 |
17.23 |
|
N D |
042143.46-160000.4 |
04216-1559 |
LDS9169 |
|
2005 |
7 |
144 |
13.0 |
12.60 |
17.20 |
M0.5+DA |
N D |
042143.46-160000.4 |
04216-1559 |
LDS9169 |
|
2015 |
8 |
143 |
12.9 |
12.60 |
17.20 |
M0.5+DA |
N |
042143.46-160000.4 |
04216-1559 |
LDS9169 |
|
2016 |
10 |
143 |
12.9 |
12.60 |
17.20 |
M0.5+DA |
N |
042143.46-160000.4 |
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