WDS 18475+4926 BU 971 AB,C (V413 Dra) : NOTES
| discov_num |
notes |
refcode |
| BU 971 |
The primary is a spectroscopic binary, and is also the semiregular |
|
|
variable S Sct. |
|
|
Algol-type eclipsing binary, P = 4.243 d. |
Zas2011 |
REFERENCES
| refcode |
metd |
author |
reference |
| Zas2011 |
- |
Zasche, P. |
................... |
| Zas2011 |
|
private communication, 2011 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
| 179 |
FOX |
Fox, P. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 18475+4926 |
BU 971 |
AB,C |
1998 |
2 |
113 |
104.7 |
7.23 |
12.14 |
F0III |
N D |
184729.57+492555.4 |
| 18475+4926 |
BU 971 |
AB,C |
2003 |
3 |
112 |
104.3 |
7.23 |
12.14 |
F0III |
N D |
184729.57+492555.4 |
| 18475+4926 |
BU 971 |
AB,C |
2015 |
7 |
113 |
104.4 |
7.23 |
12.14 |
F0III |
N |
184729.57+492555.4 |
If you need more information about this double, apply for a
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