WDS 22019+0446 STTA 228 AC : NOTES
| discov_num |
notes |
refcode |
| STTA228 |
AC: 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 |
STT |
Struve, O. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22019+0446 |
STTA228 |
AC |
1961 |
5 |
167 |
18.9 |
8.09 |
12.80 |
G5 |
N |
220154.09+044614.5 |
| 22019+0446 |
STTA228 |
AC |
2011 |
6 |
179 |
14.8 |
8.79 |
12.30 |
G5 |
N |
220154.09+044614.5 |
| 22019+0446 |
STTA228 |
AC |
2013 |
8 |
183 |
13.6 |
8.79 |
12.30 |
G5 |
N |
220154.09+044614.5 |
| 22019+0446 |
STTA228 |
AC |
2015 |
10 |
183 |
13.3 |
8.79 |
12.30 |
G5 |
N |
220154.09+044614.5 |
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