WDS 09032-6221 HJ 4175 AB (HD 78084) : NOTES
discov_num |
notes |
refcode |
HJ 4175 |
Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
|
AB: Rectilinear solution by Hurowitz et al. (2014). |
USN2014a |
REFERENCES
refcode |
metd |
author |
reference |
Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
Kiy2008 |
|
SvAL 34, 405, 2008 |
|
USN2014a |
lin - |
Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. |
2014IAUDS.182....1H |
USN2014a |
|
Inf. Circ. 182, 1, 2014 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
HJ |
Herschel, J.F.W. |
50 |
SIN |
Sinachopoulos, D. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
09032-6221 |
HJ 4175 |
AB |
1991 |
13 |
134 |
21.5 |
7.43 |
10.83 |
F2V |
N |
090311.53-622105.8 |
09032-6221 |
HJ 4175 |
AB |
2000 |
15 |
133 |
25.9 |
7.43 |
10.83 |
F2V |
NL U |
090311.53-622105.8 |
09032-6221 |
HJ 4175 |
AB |
2015 |
16 |
133 |
27.0 |
7.43 |
10.83 |
F2V |
NLWU |
090311.53-622105.8 |
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