WDS 14321+3818 BLM 3 Aa,Ab (Seginus) : NOTES
| discov_num |
notes |
refcode |
| BLM 3 |
Aa,Ab: gam Boo = 27 Boo = Seginus. A is a Delta Scuti-type system. |
|
|
1975.383: Photometric variable star of tentative period 0.29 day; |
|
|
also a member of a binary system with separation ~33".4 and delta m |
|
|
~ 9.27. This observation apparently resolves the brighter primary into |
|
|
two stars. |
BLM1978 |
| BU 616 |
AB: Optical pair, based on study of relative motion of the |
|
|
components using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
| refcode |
metd |
author |
reference |
| BLM1978 |
S j |
Morgan, B.L., Beddoes, D.R., Scaddan, R.J. & Dainty, J.C. |
1978MNRAS.183..701M |
| BLM1978 |
|
MNRAS 183, 701, 1978 |
|
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
BU |
Burnham, S.W. (BU 1 - 81) |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 14321+3818 |
BLM 3 |
Aa,Ab |
1995 |
4 |
176 |
0.1 |
3.03 |
|
A7III |
N |
143204.76+381828.4 |
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