WDS 19058+3831 STF 2456 AB : NOTES
discov_num |
notes |
refcode |
STF2456 |
B is BD+38@3428. The 1888 AC measure was earlier erroneously also |
StH1906A |
|
attributed to BC. |
|
STH 5 |
BE: Incorrectly added as AD, in part due to reversed identifications |
|
|
of A and B by Struve. Companion designation changed to E, as existing |
StH1901 |
|
BD pair measured to different star. |
|
REFERENCES
refcode |
metd |
author |
reference |
StH1901 |
Ma - |
Struve, H. |
. |
StH1901 |
|
Pulkova Pub. Ser.2, 12, 1901 |
|
StH1906A |
Ma j |
Struve, H. |
1906QB821.B972..... |
StH1906A |
|
cited in BDS (Burnham Double Star Cat.), 1906 |
|
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 |
19058+3831 |
STF2456 |
AB |
2007 |
49 |
343 |
17.7 |
9.25 |
9.28 |
F5 |
NLD |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2008 |
50 |
342 |
17.9 |
9.25 |
9.28 |
F5 |
NLD |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2010 |
53 |
342 |
17.7 |
9.25 |
9.28 |
F5 |
NLD |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2012 |
58 |
341 |
18.8 |
9.25 |
9.28 |
F5 F5 |
NL |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2014 |
59 |
341 |
17.5 |
9.25 |
9.28 |
F5 F5 |
NL |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2017 |
70 |
341 |
17.5 |
9.25 |
9.28 |
F5+F5 |
NL |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2018 |
72 |
341 |
17.5 |
9.25 |
9.28 |
F5+F5 |
NL |
190545.65+383105.0 |
19058+3831 |
STF2456 |
AB |
2020 |
85 |
341 |
17.4 |
9.25 |
9.28 |
F5+F5 |
NL |
190545.65+383105.0 |
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