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Latest Details
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Name
  V0456 Sct  
AAVSO UID
000-BCD-387 (3 observations)  
Constellation
Scutum Sequence
J2000.0
18 50 05.58 -08 23 08.1  (282.52325 -8.38558) Search nearby
B1950.0 18 47 22.19 -08 26 39.5
Proper motion
RA: 0.512 +/- 0.083 mas/yDec: -1.196 +/- 0.055 mas/ySource: Gaia DR1
Galactic coord. 25.307 -3.516
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J185006-0823.2 BD-08 4723 HD 174283
HIP 92423 IOMC 5693000039 SAO 142667
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Variability type
LB
Spectral type M2
Mag. range
8.59 - 8.78 Hp
Discoverer --
Epoch
27 Aug 2001 (HJD 2452148.7) Ephemeris
Outburst --
Period 59.16724 d
Rise/eclipse dur. --
Remarks
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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 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200
1997yCat.1239....0E
4 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1958ApJ...128..510N
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 4.53H = 3.46K = 3.13J - K = 1.40
AllWISE W2 = 2.89W3 = 2.95W4 = 2.72W3 - W4 = 0.23
APASS-DR9 B = 10.52
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2018-06-11 00:19 UTC Primary record creation.
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.