WDS 20478+4750 ES 810 : NOTES
| discov_num |
notes |
refcode |
| ES 810 |
A is a spectroscopic binary. |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
ES |
Espin, T.E. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20478+4750 |
ES 810 |
|
1935 |
2 |
43 |
19.0 |
5.57 |
14.60 |
K4III |
N |
204749.29+474954.9 |
| 20478+4750 |
ES 810 |
|
2003 |
4 |
40 |
20.7 |
5.57 |
14.60 |
K4III |
N |
204749.29+474954.9 |
| 20478+4750 |
ES 810 |
|
2011 |
3 |
20 |
41.5 |
5.57 |
14.60 |
K4III |
N |
204749.29+474954.9 |
If you need more information about this double, apply for a
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