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Name
  EW Sct  
AAVSO UID
000-BCX-195 (198 observations)  
Constellation
Scutum Sequence
J2000.0
18 37 51.10 -06 47 49.0  (279.46292 -6.79694) Search nearby
B1950.0 18 35 09.49 -06 50 28.0
Galactic coord. 25.338 -0.092
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1832-06 ASAS J183751-0647.8 BD-06 4816
HD 171955 HIP 91342 RAFGL 2210
SAO 142447    
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Variability type
CEP(B)
Spectral type G5
Mag. range
7.77 - 8.24 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team P0 = 5.8195d (A/2 = 0.27m), P1 = 4.0646d (A/2 = 0.22m); P1/P0 = 0.6984.
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 J.S. Nichols et al., 2010, ApJS 188, 473 (online data) 2010ApJS..188..473N
3 L.N. Berdnikov, V.V. Kravtsov, E.N. Pastukhova, D.G. Turner, 2007, PZP 7,
32
2007PZP.....7...32B
4 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
5 Michigan Catalogue of HD stars, Vol.5 (Houk and Swift, 1999) 2000yCat.3214....0H
6 J.Cuypers, AsAp 145, N2, 283, 1985. 1985A&A...145..283C
7 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1935MeUpp..61....1S
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Otero, Sebastian Alberto 2019-11-16 06:39 UTC Range from ASAS-3 data. Spectral type from 2000yCat.3214....0H.
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2008-07-29 15:41 UTC Update from [2007PZP.....7...32B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.