WDS 00427-6537 I 440 (HD 4125) : NOTES
| discov_num |
notes |
refcode |
| I 440 |
Probable rapid motion, as yet undefined by the measures. |
|
|
Derived orbital parallax 0".00685, mass sum 4.91 +/- 2.94 Msun |
Lin2004a |
REFERENCES
| refcode |
metd |
author |
reference |
| Hrt2010a |
orb - |
Hartkopf, W.I. & Mason, B.D. |
2010IAUDS.170....1H |
| Hrt2010a |
|
Inf. Circ. 170, 1, 2010 |
|
| 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 |
| 00427-6537 |
I 440 |
|
1991 |
13 |
278 |
0.4 |
7.27 |
8.75 |
A6V |
NOD |
004241.37-653630.6 |
| 00427-6537 |
I 440 |
|
2008 |
16 |
270 |
0.4 |
7.27 |
8.75 |
A6V |
NOD |
004241.37-653630.6 |
| 00427-6537 |
I 440 |
|
2009 |
17 |
269 |
0.4 |
7.27 |
8.75 |
A6V |
NOD |
004241.37-653630.6 |
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