WDS 20152+5409 HO 455 BC : NOTES
| discov_num |
notes |
refcode |
| HO 455 |
Hough's (1894) original component designations were altered by the |
Ho_1894b |
|
time the ADS was published; his A,B,C,D, and E components are now |
A__1932 |
|
designated A,E,D,B, and C. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Ho_1894b |
Ma j |
Hough, G.W. (HO 304 - 490) |
1894AN....135..281H |
| Ho_1894b |
|
AN 135, 281, 1894 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
HO |
Hough, G.W. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 20152+5409 |
HO 455 |
BC |
2003 |
5 |
176 |
4.1 |
11.50 |
11.50 |
|
|
201517.86+540900.1 |
| 20152+5409 |
HO 455 |
BC |
2009 |
6 |
181 |
3.6 |
11.50 |
11.50 |
|
|
201517.86+540900.1 |
| 20152+5409 |
HO 455 |
BC |
2016 |
7 |
176 |
4.0 |
12.00 |
12.50 |
|
N |
201517.54+540855.6 |
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