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Name
  CO Sct  
AAVSO UID
000-BFL-556 (779 observations)  
Constellation
Scutum Sequence
J2000.0
18 43 26.10 -10 44 27.0  (280.85875 -10.74083) Search nearby
B1950.0 18 40 39.88 -10 47 29.9
Galactic coord. 22.459 -3.121
Other names

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Variability type
CWA
Spectral type --
Mag. range
13.64 - 15.11 V
Discoverer --
Epoch
31 Aug 1937 (HJD 2428776.66) Ephemeris
Outburst --
Period 17.13799 d
Rise/eclipse dur. 34%  (5.827 d)
Remarks
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1 GCVS Team P var? Resembles RV Tau type variables: if the period is doubled, the neight of max I and the depth of Min II vary.
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References
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1 Udalski, A.; et al., 2018, OGLE Collection of Galactic Cepheids 2018AcA....68..315U
2 V.P.Zessewitsch, Studies on Variable Stars in Selected Regions of Milky
Way. Ed. "Naukova Dumka", Kiev, 1976.		 --
3 P.Th.Oosterhoff, BAN 9, 385, 1943. 1943BAN.....9..383O
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Supporting Documents
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Revision History
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2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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