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Details for Revision 1
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Name
  KIC 7668647  
AAVSO UID
--  
Constellation
Lyra Sequence
J2000.0
19 05 06.20 +43 18 31.0  (286.27583 +43.30861) Search nearby
B1950.0 19 03 32.91 +43 13 53.4
Galactic coord. 73.878 +15.913
Other names

(Internal only)
2MASS J19050638+4318310 CMC15 J190506.3+431831 FBS 1903+432
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Variability type
V361HYA
Spectral type sdB
Mag. range
15.40 - ? Kp
Discoverer --
Epoch
--
Outburst --
Period 0.002443 d  (3.518 min)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto 132 significant pulsation frequencies in Kepler data. The highest amplitude corresponds to the V1093HER period of 0.0595072 d. and not to the 0.002443 d. period previously reported (V361HYA domain). White dwarf companion, orbital period 14.17 d. confirned by Doppler beaming light curve.
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References
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1 Telting, J. H.; et al., 2014, KIC7668647: a 14 day beaming sdB+WD binary
with a pulsating subdwarf		 2014arXiv1409.2345T
2 R.H. Ostensen et al., 2011, arXiv:1101.4150v1 [astro-ph.SR] 2011arXiv1101.4150O
3 Kepler data (MAST) --
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2014-09-11 00:35 UTC Type, period and spectral type from 2014arXiv1409.2345T. Mean magnitude from APASS data. UCAC4 position.
1 Admin, VSX 2011-02-04 04:35 UTC Preserved original object data.

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