WDS 01137-5040 HJ 3421 (HD 7456) : NOTES
discov_num |
notes |
refcode |
HJ 3421 |
B is CD-51@312. |
|
|
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 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
01137-5040 |
HJ 3421 |
|
2000 |
22 |
80 |
61.0 |
8.49 |
8.51 |
F5V |
NLD |
011342.49-503931.1 |
01137-5040 |
HJ 3421 |
|
2010 |
24 |
81 |
62.3 |
8.49 |
8.51 |
F5V |
NL U |
011342.49-503931.1 |
If you need more information about this double, apply for a
data request form to the WDS.