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Latest Details
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Name
  PP Cen  
AAVSO UID
000-BDK-539 (175 observations)  
Constellation
Centaurus Sequence
J2000.0
13 47 39.38 -60 59 09.1  (206.91408 -60.98586) Search nearby
B1950.0 13 44 12.21 -60 44 12.0
Galactic coord. 309.698 +1.145
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J13473938-6059091 ASAS J134740-6059.1 ASASSN-V J134739.26-605908.0
GDS_J1347394-605909 HV 6480 IOMC 9004000035
IRAS 13442-6044    
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Variability type
M
Spectral type M8
Mag. range
10.8 - <13.7 V
Discoverer --
Epoch
30 Jun 2005 (HJD 2453552) Ephemeris
Outburst --
Period 317 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 13.7 V-mag. companion only 2.3" to the NE.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by GSC 09004-00089 (V= 13.7) 2.3" away. Range has been corrected.
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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 IRAS Point Source Identifications (MacConnell, 1993; rev. 2009) 2010yCat.3170....0M
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971.
1971afcv.book.....T
5 H.Shapley, H.H.Swope, HA 90, N5, 1934. 1940AnHar..90..177S
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 = 5.85H = 4.92K = 4.28J - K = 1.57
AllWISE W1 = 3.79W2 = 3.05W3 = 2.23W4 = 1.47W1 - W2 = 0.75W3 - W4 = 0.76
APASS-DR9 B = 13.76V = 12.81g' = 13.26r' = 12.23i' = 11.53B - V = 0.95
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2012-02-23 03:28 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. Spectral type from 2010yCat.3170....0M. 2MASS position
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.