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  RT Sco  
000-BBY-396 (4470 observations)  
Scorpius Sequence
17 03 32.56 -36 55 13.7  (255.88567 -36.92047) Search nearby
B1950.0 17 00 10.28 -36 51 01.8
Proper motion
RA: 4.8 +/- 3.2 mas/yDec: -7.2 +/- 3.2 mas/ySource: UCAC4
Galactic coord. 348.440 +2.798
Other names

(Internal only)
AAVSO 1656-36 GDS_J1703325-365513 HD 153858
HV 26 IOMC 7372000018  
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Variability type
Spectral type S7,2(M6e-M7e)
Mag. range
7 - 15.2 V
Discoverer --
06 May 1966 (HJD 2439252) Ephemeris
Outburst --
Period 449.04 d
Rise/eclipse dur. 41%  (184.106400000000 d)
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Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
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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 = 1.87H = 0.87K = 0.29J - K = 1.58
AllWISE W3 = -1.31W4 = -2.27W3 - W4 = 0.95
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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 Percy's Unusual LPVs
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.