WDS 02051+7717 SHJ 22 AB (47 Cas) : NOTES
| discov_num |
notes |
refcode |
| SHJ 22 |
47 Cas. |
|
|
Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
| 47 Cas |
Hipparcos astrometric solution assumed circular orbit (e = omega = 0) |
HIP1997d |
REFERENCES
| refcode |
metd |
author |
reference |
| HIP1997d |
orb - |
Hipparcos |
1997yCat.1239....0E |
| HIP1997d |
|
Hipparcos Catalog, ESA SP-1200, 1997 |
|
| HIP1997d |
|
(DMSA/O Orbital Solutions) |
|
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
LSC |
Lowell-Southern Connecticut |
| 3 |
SHJ |
South, J. & Herschel, J. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02051+7717 |
SHJ 22 |
AB |
2003 |
17 |
206 |
97.2 |
5.31 |
10.10 |
F0Vn |
NL U |
020507.42+771652.8 |
| 02051+7717 |
SHJ 22 |
AB |
2014 |
18 |
211 |
97.2 |
5.31 |
10.10 |
F0Vn |
NL U |
020507.42+771652.8 |
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