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Details for Revision 3
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Name
  V0338 Sge  
AAVSO UID
000-BFD-598 (No observations)  
Constellation
Sagitta Sequence
J2000.0
19 12 34.45 +16 50 47.1  (288.14354 +16.84642) Search nearby
B1950.0 19 10 19.93 +16 45 39.7
Galactic coord. 50.302 +3.078
Other names

(Internal only)
ADS 12160 ADS 12160 AB ASAS J191234+1650.8
BD+16 3775 BU 139AB CCDM J19126+1651AB
GSC 01599-00546 HD 179588 HIP 94377
HR 7285 PPM 135949 SAO 104602
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Variability type
E:
Spectral type B9IV
Mag. range
6.69 - 6.75 Hp
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Intrinsic 0.02 mag. variability. Classified as SPB with a main frequency of 1.16758 d. in Debosscher et al. (2007). Multiple system. The eclipsing binary might be any of the components of the AB visual binary, A= 7.13; B= 7.95 Hp (Perryman et al., 1997); sep 0".63 (Mason et al., 2006).
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References
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1 MASCARA Variable star catalogue (online data) 2018arXiv180602247B
2 O. Burggraaff, G.J.J. Talens, J. Spronck et al., 2018, Studying bright
variable stars with the Multi-site All-Sky CAmeRA (MASCARA)
2018arXiv180602247B
3 Pojmanski, G., 2002, The All Sky Automated Survey 2002AcA....52..397P
4 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2019-01-10 05:18 UTC Type, period, epoch, eclipse duration and range from ASAS-3 and HIPPARCOS data.
4 Admin, VSX 2018-08-29 00:27 UTC Update from [2018arXiv180602247B].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.