WDS 22091-1831 BU 170 BC : NOTES
discov_num |
notes |
refcode |
BU 170 |
The wide pair in the field nf is HJ 3092. |
Bu_1906 |
REFERENCES
refcode |
metd |
author |
reference |
Bu_1906 |
Ma j |
Burnham, S.W. |
1906QB821.B972..... |
Bu_1906 |
+M |
Burnham Double Star Cat., 1906 |
|
DISCOVERER
idgroup |
discov |
author |
1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
22091-1831 |
BU 170 |
BC |
2005 |
42 |
32 |
0.9 |
9.01 |
9.24 |
G1V |
N D |
220906.21-182905.8 |
22091-1831 |
BU 170 |
BC |
2015 |
44 |
27 |
0.8 |
9.01 |
9.24 |
G1V+B2III |
N |
220906.21-182905.8 |
22091-1831 |
BU 170 |
BC |
2016 |
45 |
27 |
0.8 |
9.01 |
9.24 |
G1V+B2III |
N |
220906.21-182905.8 |
22091-1831 |
BU 170 |
BC |
2021 |
46 |
24 |
0.7 |
9.01 |
9.24 |
G1V+B2III |
N |
220906.21-182905.8 |
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