WDS 22498+1210 NSN 761 Ba,Bb : NOTES
| discov_num |
notes |
refcode |
| GIC 183 |
LDS1065. G067-024/G067-025. |
|
|
NLTT 54980/54983 |
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 |
GIC |
Giclas, H., Burnham, R. & Thomas, N. |
| 6 |
NSN |
Nanson, J., McGaughey, S. & Armstrong, J.D. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22498+1210 |
NSN 761 |
Ba,Bb |
1998 |
1 |
321 |
3.8 |
13.80 |
15.63 |
|
T |
224953.66+120948.4 |
| 22498+1210 |
NSN 761 |
Ba,Bb |
2015 |
2 |
319 |
3.8 |
13.80 |
15.63 |
|
T |
224953.66+120948.4 |
| 22498+1210 |
NSN 761 |
Ba,Bb |
2016 |
3 |
320 |
3.7 |
13.80 |
15.63 |
|
T |
224953.66+120948.4 |
If you need more information about this double, apply for a
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