WDS 08554+7048 STF 1280 AB (HD 75632) : NOTES
discov_num |
notes |
refcode |
STF1280 |
AB: LDS1684. Mt. Wilson spectral types M0, M0. Proper motion of |
|
|
A -1334 -362, B -1364 -407. C -008-020 |
|
|
H N 144. |
Bu_1906 |
REFERENCES
refcode |
metd |
author |
reference |
Bu_1906 |
Ma j |
Burnham, S.W. |
1906QB821.B972..... |
Bu_1906 |
+M |
Burnham Double Star Cat., 1906 |
|
Izm2019 |
orb u |
Izmailov, I.S. |
2019AstL...45...30I |
Izm2019 |
|
Ast. Lett. 45, 30, 2019 |
|
Izm2019 |
|
(Orbital elements from weighted solutions used when available (Table 2), |
|
Izm2019 |
|
unweighted elements (Table 1) used for remaining 29 systems.) |
|
DISCOVERER
idgroup |
discov |
author |
1 |
STF |
Struve, F.G.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
08554+7048 |
STF1280 |
AB |
2007 |
241 |
348 |
2.0 |
8.81 |
9.10 |
M1+M1 |
NODP |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2010 |
244 |
352 |
2.4 |
8.81 |
9.10 |
M1+M1 |
NODP |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2012 |
247 |
353 |
2.6 |
8.81 |
9.10 |
M1 M1 |
NODP |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2015 |
250 |
356 |
3.0 |
8.81 |
9.10 |
M1+M1 |
NO P |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2017 |
251 |
357 |
3.3 |
8.81 |
9.10 |
M1+M1 |
NO P |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2018 |
254 |
358 |
3.4 |
8.81 |
9.10 |
M1V+M1V |
NO P |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2019 |
257 |
357 |
3.4 |
8.81 |
9.10 |
M1V+M1V |
NO P |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2020 |
258 |
359 |
3.5 |
8.81 |
9.10 |
M1V+M1V |
NOTP |
085524.82+704739.2 |
08554+7048 |
STF1280 |
AB |
2022 |
261 |
359 |
3.8 |
8.81 |
9.10 |
M1V+M1V |
NO P |
085524.82+704739.2 |
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