WDS 09309+2658 LDS 909 AB : NOTES
discov_num |
notes |
refcode |
LDS 909 |
AB: NLTT 21938/21941 |
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) |
1 |
LMP |
Lampens, P. & Strigachev, A. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09309+2658 |
LDS 909 |
AB |
2000 |
4 |
30 |
86.9 |
11.06 |
14.53 |
K5 |
DV |
093055.39+265753.1 |
09309+2658 |
LDS 909 |
AB |
2001 |
5 |
30 |
86.8 |
11.06 |
14.53 |
K5 |
NVD |
093055.39+265753.1 |
09309+2658 |
LDS 909 |
AB |
2015 |
6 |
30 |
86.9 |
11.06 |
14.25 |
K5 |
NV |
093055.39+265753.1 |
09309+2658 |
LDS 909 |
AB |
2016 |
12 |
30 |
86.9 |
11.06 |
14.25 |
K5 |
NV |
093055.39+265753.1 |
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