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Latest Details
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Name
  ASAS J192544+4026.4  
AAVSO UID
000-BMV-306 (198 observations)  
Constellation
Lyra Sequence
J2000.0
19 25 43.72 +40 26 19.0  (291.43217 +40.43861) Search nearby
B1950.0 19 24 02.98 +40 20 16.2
Galactic coord. 72.820 +11.233
Other names

(Internal only)
ASAS 192544+4026.4 ASASSN-V J192543.72+402619.0 GSC 03138-00422
KIC 5273762    
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Variability type
EA/GS+SR
Spectral type M
Mag. range
12.2 - 13.1 V
Discoverer ASAS-3
Epoch
20 Sep 2014 (HJD 2456921) Ephemeris
Outburst --
Period 2666 d  (7.30 y)
Rise/eclipse dur. 5%  (19 weeks)
Remarks
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1 Otero, Sebastian Alberto SR elements HJD 2457562 + 218 d. x E.
2 Otero, Sebastian Alberto Eccentric system. Min II= 12.5 V at phase 0.37.
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References
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1 Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S.; et al., 2018, ASAS-SN
Identification of a Detached Eclipsing Binary System with a ~7.3 Year
Period
2018RNAAS...2c.125J
2 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
3 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 [astro-ph]
2008arXiv0808.2558P
4 A. Pigulski, G. Pojmanski, B. Pilecki, D. Szczygiel, 2008,
arXiv:0808.2558v2 (online data)
2008arXiv0808.2558P
5 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
External Links
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Images
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Supporting Documents
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2 Phase plot with the SR variability Otero, Sebastian Alberto 2018-10-02 01:28 UTC Phase plot with ASAS-SN and ASAS-3 data.
1 Detail of the primary eclipse Otero, Sebastian Alberto 2018-10-02 01:26 UTC Primary eclipse as seen by ASAS-SN and ASAS-3.
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Revision History
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3 Otero, Sebastian Alberto 2018-10-02 01:26 UTC Type, period, epoch, SR elements and eclipse duration from ASAS-SN and ASAS-3 data.
2 Otero, Sebastian Alberto 2018-10-02 01:09 UTC Type, period, spectral type and range from 2018RNAAS...2c.125J. Gaia DR2 position.
1 Admin, VSX 2008-08-23 01:31 UTC Preserved original object data.