WDS 02407+2637 STT 43 (HD 16638) : NOTES
| discov_num |
notes |
refcode |
| STT 43 |
Scardia et al. (2001) orbit considered preliminary because the arc of |
Sca2001d |
|
the observed orbit is only 90 degrees and is placed completely around |
|
|
aphelion. The Hipparcos parallax of 0".01385 +/- 0.00125 gives a mass |
|
|
sum of 3.1 Msun, an overestimate for a star of type F7V. The dynamical |
|
|
parallax of 0".0149 agrees well with the measured one. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Sca2001d |
orb - |
Scardia, M., Prieur, J.-L., Koechlin, L., & Aristidi, E. |
2001AN....322..161S |
| Sca2001d |
|
AN 322, 161, 2001 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
STT |
Struve, O. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02407+2637 |
STT 43 |
|
2008 |
147 |
350 |
0.7 |
7.90 |
9.04 |
F7V |
NOD |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2009 |
151 |
346 |
0.7 |
7.90 |
9.04 |
F7V |
NOD |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2010 |
154 |
346 |
0.7 |
7.90 |
9.04 |
F7V |
NOD |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2012 |
155 |
341 |
0.7 |
7.90 |
9.04 |
F7V |
NOD |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2013 |
157 |
339 |
0.7 |
7.90 |
9.04 |
F7V |
NO |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2015 |
158 |
338 |
0.6 |
7.90 |
9.04 |
F7V |
NO |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2016 |
159 |
336 |
0.7 |
7.90 |
9.04 |
F7V |
NO |
024042.29+263720.5 |
| 02407+2637 |
STT 43 |
|
2018 |
161 |
343 |
0.6 |
7.90 |
9.04 |
F7V |
NO |
024042.29+263720.5 |
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