WDS 01425+5000 B 2550 AB : NOTES
| discov_num |
notes |
refcode |
| B 2550 |
BD+49 440 (8.5) and 441 (9.0) are together in a high power field. Both |
|
|
are close pairs; brighter star is deep orange, the fainter (ADS 1341, |
|
|
HU 1210) is white. At present the brighter star is the easier pair, |
|
|
but as its duplicity was missed by Hussey, Aitken, and van Biesbroeck, |
|
|
then they measured CD, it must have opened out more recently. |
B__1963b |
REFERENCES
| refcode |
metd |
author |
reference |
| B__1963b |
Ma j |
van den Bos, W.H. |
1963AJ.....68..582V |
| B__1963b |
|
AJ 68, 582, 1963 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
B |
van den Bos, W.H. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 01425+5000 |
B 2550 |
AB |
1995 |
13 |
276 |
0.2 |
9.08 |
9.55 |
K2 |
|
014229.48+495959.1 |
| 01425+5000 |
B 2550 |
AB |
2011 |
14 |
275 |
0.2 |
9.08 |
9.55 |
K2 |
N |
014229.48+495959.1 |
If you need more information about this double, apply for a
data request form to the WDS.
