WDS 23133+2205 STF 2990 AB (HD 219111) : NOTES
| discov_num |
notes |
refcode |
| STF2990AB |
Despite the linear solution, proper motion and parallax favor a |
Grv2020a |
|
physical connection. Long period and/or high eccentricity possible. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Grv2020a |
not - |
Greaves, J. |
. |
| Grv2020a |
|
private communication, 2020 (14 Mar 2020 email) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STF |
Struve, F.G.W. |
| 34 |
ZUL |
Zulevic, D.J. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 23133+2205 |
STF2990 |
AB |
2007 |
118 |
55 |
2.5 |
8.90 |
8.97 |
F2 |
LD |
231317.75+220502.4 |
| 23133+2205 |
STF2990 |
AB |
2008 |
122 |
57 |
2.5 |
8.90 |
8.97 |
F2 |
LD |
231317.75+220502.4 |
| 23133+2205 |
STF2990 |
AB |
2010 |
128 |
56 |
2.4 |
8.90 |
8.97 |
F2 |
LD |
231317.75+220502.4 |
| 23133+2205 |
STF2990 |
AB |
2016 |
128 |
56 |
2.6 |
8.90 |
8.97 |
F2 |
L |
231317.60+220500.7 |
| 23133+2205 |
STF2990 |
AB |
2018 |
131 |
56 |
2.6 |
8.90 |
8.97 |
F2 |
L |
231317.60+220500.7 |
| 23133+2205 |
STF2990 |
AB |
2019 |
137 |
56 |
2.6 |
8.90 |
8.97 |
F2 |
NT |
231317.60+220500.7 |
If you need more information about this double, apply for a
data request form to the WDS.
