WDS 19557+2439 HJ 1453 : NOTES
discov_num |
notes |
refcode |
HJ 1453 |
Not found in 1905 (Burnham). |
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 |
HJ |
Herschel, J.F.W. |
WDS HISTORIC DATA
coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
19557+2439 |
HJ 1453 |
|
1828 |
1 |
227 |
23.0 |
9.00 |
9.00 |
|
NX |
|
19557+2439 |
HJ 1453 |
|
2009 |
2 |
247 |
12.3 |
9.00 |
9.00 |
|
NX |
|
19557+2439 |
HJ 1453 |
|
2010 |
5 |
248 |
11.4 |
12.40 |
13.20 |
|
N I |
195517.67+244139.6 |
19557+2439 |
HJ 1453 |
|
2015 |
5 |
247 |
12.4 |
12.40 |
13.20 |
|
N I |
195517.67+244139.6 |
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