WDS 05302-4705 DUN 21 AD : NOTES
| discov_num |
notes |
refcode |
| HJ 3767 |
A,BC: Optical pair, based on study of relative motion of the |
|
|
components using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
| refcode |
metd |
author |
reference |
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
DUN |
Dunlop, J. |
| 3 |
HJ |
Herschel, J.F.W. |
| 52 |
RST |
Rossiter, R.A. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 05302-4705 |
DUN 21 |
AD |
2000 |
12 |
271 |
197.8 |
5.52 |
6.68 |
G3IV |
D |
053009.46-470438.4 |
| 05302-4705 |
DUN 21 |
AD |
2009 |
15 |
272 |
198.3 |
5.52 |
6.68 |
G3IV |
N D |
053009.46-470438.4 |
| 05302-4705 |
DUN 21 |
AD |
2015 |
17 |
271 |
197.7 |
5.52 |
6.68 |
G3IV |
N |
053009.48-470439.6 |
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