WDS 18103+0235 BU 638 AE : NOTES
discov_num |
notes |
refcode |
BU 638 |
BC: No measures since 1929. Probably unchanged. IDS estimates for dm |
|
|
incorrect. |
Wor1967b |
REFERENCES
refcode |
metd |
author |
reference |
Wor1967b |
Ma j |
Worley, C.E. |
1967PUSNO..18....1W |
Wor1967b |
|
Pub. USNO 18, Pt. 6, 1967 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
179 |
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 |
18103+0235 |
BU 638 |
AE |
1903 |
1 |
339 |
13.5 |
10.51 |
15.50 |
|
|
181020.63+023510.1 |
18103+0235 |
BU 638 |
AE |
2000 |
2 |
344 |
13.7 |
10.51 |
15.50 |
|
N |
181020.63+023510.1 |
18103+0235 |
BU 638 |
AE |
2015 |
5 |
344 |
13.7 |
10.51 |
15.50 |
M3 |
N |
181020.63+023510.1 |
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