WDS 00214+6700 STT 6 AB (HD 1658) : NOTES
| discov_num |
notes |
refcode |
| STT 6 |
Orbit is very eccentric and very inclined. Scardia's geometrical |
|
|
elements do not differ much from those of Van Biesbroeck and Muller, |
|
|
but the orbit is more eccentric and has twice the period. An Hipparcos |
|
|
parallax of 0".00491 yields a mass sum of 6.6 Msun, overestimated for |
|
|
a binary system of spectral type B8.5V. The dynamical parallax is |
|
|
0".0054, in reasonable agreement with the measured one. |
Sca2000b |
REFERENCES
| refcode |
metd |
author |
reference |
| Ole2001 |
orb - |
Olevic, D. & Jovanovic, P. |
2001SerAJ.163....5O |
| Ole2001 |
|
SerAJ 163, 5, 2001 |
|
| Sca2000b |
orb - |
Scardia, M., Prieur, J.-L., Aristidi, E., & Koechlin, L. |
2000AN....321..255S |
| Sca2000b |
|
AN 321, 255, 2000 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STF |
Struve, F.G.W. |
| 34 |
STT |
Struve, O. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 00214+6700 |
STT 6 |
AB |
2005 |
73 |
156 |
0.7 |
7.54 |
8.77 |
B8.5V |
NOD |
002122.17+670019.5 |
| 00214+6700 |
STT 6 |
AB |
2009 |
74 |
156 |
0.7 |
7.54 |
8.77 |
B8.5V |
NOD |
002122.17+670019.5 |
| 00214+6700 |
STT 6 |
AB |
2014 |
77 |
153 |
0.7 |
7.54 |
8.77 |
B8.5V |
NO |
002122.17+670019.5 |
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