WDS 22180-6249 I 20 AB (HD 211299) : NOTES
| discov_num |
notes |
refcode |
| I 20 |
Ling (2004) derived an orbital parallax 0".00741 and a mass sum of |
Lin2004a |
|
3.68 +/- 5.03 Msun. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Lin2004a |
orb - |
Ling, J.F. |
2004AJ....153..545L |
| Lin2004a |
|
AJ 153, 545, 2004 |
|
| Lin2004a |
|
(all orbits also published in Inf. Circs. 1999-2003) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
I |
Innes, R.T.A. |
| 5 |
I |
MNRAS 57, 533, 1897 (data also in I__1897b, |
| 5 |
I |
I__1897c) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 22180-6249 |
I 20 |
AB |
2016 |
37 |
188 |
0.7 |
7.36 |
8.42 |
F5V |
NOW |
221802.09-624840.8 |
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