WDS 12387-0520 STF 1665 (HD 109930) : NOTES
discov_num |
notes |
refcode |
STF1665 |
LDS 415. NLTT 31380/31381 |
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 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
12387-0520 |
STF1665 |
|
2004 |
29 |
101 |
8.4 |
9.06 |
9.71 |
K0 |
N D |
123844.27-051939.6 |
12387-0520 |
STF1665 |
|
2013 |
32 |
102 |
8.5 |
9.06 |
9.71 |
K0 |
N D |
123844.27-051939.6 |
12387-0520 |
STF1665 |
|
2016 |
34 |
102 |
8.6 |
9.06 |
9.71 |
K0 |
N |
123844.27-051939.6 |
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