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Details for Revision 2
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Name
  ASAS J183048-1447.5  
AAVSO UID
--  
Constellation
Scutum Sequence
J2000.0
18 30 47.50 -14 47 27.8  (277.69792 -14.79106) Search nearby
B1950.0 18 27 56.26 -14 49 35.9
Galactic coord. 17.442 -2.235
Other names

(Internal only)
2MASS J18304753-1447279 ASAS 183048-1447.5 BD-14 5085
GSC 05703-02382 HD 170582 PPM 719384
TYC 5703-2382-1 [LH92] 16  
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Variability type
ESD
Spectral type A3III:
Mag. range
9.58 (0.23) V
Discoverer --
Epoch
02 Mar 2001 (HJD 2451970.842) Ephemeris
Outburst --
Period 16.85994 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Superperiod 537 d. Period ratio 31.83. J-K= 0.33.
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References
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1 A Class of Interacting Binaries: Double Periodic Variables 2010ASPC..435..283M
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1922AnHar..97.....C
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1922AnHar..97.....C
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2011-12-06 00:58 UTC Orbital period, epoch and range from ASAS-3 data. Type and superperiod from 2010ASPC..435..283M.
2 Admin, VSX 2007-04-04 10:10 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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