WDS 15320+1322 LDS 4557 : NOTES
discov_num |
notes |
refcode |
LDS4557 |
NLTT 40483/40484 |
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 |
15320+1322 |
LDS4557 |
|
2000 |
3 |
187 |
13.7 |
14.33 |
16.71 |
|
D |
153157.81+132126.7 |
15320+1322 |
LDS4557 |
|
2001 |
4 |
187 |
13.8 |
14.33 |
16.71 |
|
N D |
153157.81+132126.7 |
15320+1322 |
LDS4557 |
|
2005 |
5 |
187 |
13.7 |
14.39 |
17.43 |
M0+M3 |
NV |
153157.81+132126.7 |
15320+1322 |
LDS4557 |
|
2010 |
6 |
187 |
13.5 |
14.39 |
17.43 |
M0+M3 |
NV |
153157.81+132126.7 |
15320+1322 |
LDS4557 |
|
2015 |
7 |
187 |
13.7 |
14.39 |
17.43 |
M0+M3 |
NV |
153157.81+132126.7 |
15320+1322 |
LDS4557 |
|
2016 |
11 |
187 |
13.7 |
14.39 |
17.43 |
M0+M3 |
NV |
153157.81+132126.7 |
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