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Latest Details
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Name
  ASAS J164507-4129.0  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 45 06.55 -41 28 58.7  (251.27729 -41.48297) Search nearby
B1950.0 16 41 37.10 -41 23 29.6
Proper motion
RA: 0.906 +/- 1.167 mas/yDec: -2.367 +/- 0.996 mas/ySource: Gaia DR1
Galactic coord. 342.642 +2.702
Other names

(Internal only)
2MASS J16450654-4128587 ASAS 164507-4129.0 ASASSN-V J164506.54-412859.6
CD-41 10839 CPD-41 7582 GDS_J1645065-412858
GSC 07875-01930 HD 150792 PPM 322126
SAO 227154 TYC 7875-1930-1  
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Variability type
ELL
Spectral type B6II
Mag. range
9.38 - 9.50 V
Discoverer --
Epoch
14 May 2009 (HJD 2454965.61) Ephemeris
Outburst --
Period 4.23895 d
Rise/eclipse dur. --
Remarks
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References
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1 P. Pietrukowicz, W.A. Dziembowski, P. Mroz et al., 2013, arXiv:1311.5894
[astro-ph.GA]
2013arXiv1311.5894P
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Ochsenbein, F., 1980, The SAO Catalogue with Astrophysical Data 1980BICDS..19...74O
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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 = 8.61H = 8.50K = 8.48J - K = 0.13
AllWISE W1 = 8.43W2 = 8.45W3 = 8.51W1 - W2 = -0.02
APASS-DR9 B = 9.91V = 9.40g' = 10.09r' = 9.36B - V = 0.51
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2013-11-29 09:24 UTC Type, period, epoch and range from ASAS-3 data. Spectral type from 1980BICDS..19...74O. UCAC4 position.
2 Admin, VSX 2013-11-27 03:17 UTC Update from [2013arXiv1311.5894P].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.