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Name
  S Tuc  
AAVSO UID
000-BBB-551 (7015 observations)  
Constellation
Tucana Sequence
J2000.0
00 23 07.68 -61 40 17.0  (5.78200 -61.67139) Search nearby
B1950.0 00 20 45.88 -61 56 54.4
Proper motion
RA: -0.9 +/- 0.8 mas/yDec: -5.7 +/- 0.8 mas/ySource: UCAC4
Galactic coord. 308.802 -55.133
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0018-62 ASAS J002308-6140.3 CD-62 14
CPD-62 28 GSC 08841-01360 HD 1925
HV 38 IRAS 00207-6156 TYC 8841-1360-1
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Variability type
M
Spectral type M3e-M5II-Ibe
Mag. range
8.1 - 15.0 V
Discoverer --
Epoch
28 Aug 2008 (HJD 2454707.0) Ephemeris
Outburst --
Period 242.4 d
Rise/eclipse dur. 44%
Remarks
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 T. Karlsson, Maxima of Mira stars --
3 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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 = 6.06H = 5.31K = 4.80J - K = 1.25
AllWISE W1 = 4.45W2 = 3.60W3 = 3.20W4 = 2.40W1 - W2 = 0.85W3 - W4 = 0.80
APASS-DR9 B = 15.17V = 13.01g' = 14.04r' = 12.21i' = 9.51B - V = 2.16
Images
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Supporting Documents
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Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Otero, Sebastian Alberto 2011-04-26 21:02 UTC Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data.
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.