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Details for Revision 1
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Name
  OGLEII SCO-SC01 42966  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 40 25.27 -45 10 26.4  (250.10529 -45.17400) Search nearby
B1950.0 16 36 48.62 -45 04 37.9
Galactic coord. 339.298 +0.919
Other names

(Internal only)
2MASS J16402526-4510263    
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Variability type
CEP:
Spectral type --
Mag. range
14.97 - 15.11 Ic
Discoverer Stefan Hümmerich
Epoch
18 Jul 2000 (HJD 2451743.524) Ephemeris
Outburst --
Period 0.323671 d  (7.7681 h)
Rise/eclipse dur. 42%  (3.26 h)
Remarks
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1 2018AcA....68..315U First-overtone period given in the table, second-overtone period 0.256296 d. Period ratio 0.792.
2 Hümmerich, Stefan Type, amplitude, period and epoch were derived from OGLEII I-band photometry. 2MASS position. J-K=1.049 (2MASS).
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References
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1 Udalski, A.; et al., 2018, OGLE Collection of Galactic Cepheids 2018AcA....68..315U
2 M.K. Szymanski, 2005, Acta Astron. 55, 43 (online data) 2005AcA....55...43S
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Supporting Documents
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1 OGLEII SCO-SC01 42966 - lightcurve and phase plot Hümmerich, Stefan 2012-11-07 01:15 UTC OGLEII SCO-SC01 42966 - lightcurve and phase plot
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2019-10-08 23:42 UTC Primary name, type, period and epoch from 2018AcA....68..315U.
1 Hümmerich, Stefan 2012-11-07 01:33 UTC Initial submission.

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