WDS 02473+1717 A 2222 AB : NOTES
| discov_num |
notes |
refcode |
| A 2222 |
CD: Aitken gives the magnitude of B as 13.8. I could not see it at all |
|
|
on the first two nights, glimpsed it on the fourth, and made a very |
|
|
uncertain measure on the third. Variable? |
B__1962d |
REFERENCES
| refcode |
metd |
author |
reference |
| B__1962d |
Ma j |
van den Bos, W.H. |
1962AJ.....67..555V |
| B__1962d |
|
AJ 67, 555, 1962 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
A |
Aitken, R.G. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 02473+1717 |
A 2222 |
AB |
1930 |
3 |
328 |
4.2 |
8.30 |
13.50 |
A3 |
|
024720.27+171703.6 |
| 02473+1717 |
A 2222 |
AB |
1961 |
4 |
316 |
4.2 |
8.63 |
13.50 |
A3 |
N |
024720.27+171703.6 |
| 02473+1717 |
A 2222 |
AB |
2015 |
5 |
303 |
4.4 |
8.63 |
13.50 |
A3 |
N |
024720.27+171703.6 |
| 02473+1717 |
A 2222 |
AB |
2016 |
6 |
303 |
4.5 |
8.63 |
13.50 |
A3 |
N |
024720.27+171703.6 |
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