WDS 02421+1351 LDS 3416 : NOTES
discov_num |
notes |
refcode |
LDS3416 |
NLTT 8720/8721 |
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 |
02421+1351 |
LDS3416 |
|
1960 |
1 |
80 |
6.0 |
13.33 |
19.30 |
|
|
024200.82+135005.3 |
02421+1351 |
LDS3416 |
|
1998 |
2 |
29 |
12.1 |
13.33 |
19.30 |
|
NU |
024200.82+135005.3 |
02421+1351 |
LDS3416 |
|
2015 |
3 |
20 |
14.8 |
13.33 |
19.30 |
|
NV |
024200.82+135005.3 |
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