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Latest Details
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Name
  HD 160857  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
17 44 29.89 -44 38 48.6  (266.12456 -44.64685) Search nearby
B1950.0 17 40 50.38 -44 37 32.8
Proper motion
RA: 0.9 +/- 1.4 mas/yDec: -2.7 +/- 3.1 mas/ySource: UCAC4
Galactic coord. 346.397 -7.939
Other names

(Internal only)
2MASS J17442989-4438485 ASASSN-V J174429.86-443850.2 CD-44 12016
CF 17221 CPD-44 8724 GSC 07897-01536
Renson 45310 TYC 7897-1536-1  
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Variability type
ACV
Spectral type B9pSi
Mag. range
10.01 - 10.12 V
Discoverer --
Epoch
12 Apr 2005 (HJD 2453472.8) Ephemeris
Outburst --
Period 6.7125 d
Rise/eclipse dur. --
Remarks
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References
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1 K. Bernhard, et al., 2015, A search for photometric variability in magnetic
chemically peculiar stars using ASAS-3 data		 2015arXiv150701112B
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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 = 9.99H = 10.01K = 9.97J - K = 0.02
AllWISE W1 = 10.00W2 = 10.06W3 = 10.14W1 - W2 = -0.05
APASS-DR9 B = 10.04V = 10.03g' = 9.92r' = 10.12i' = 10.46B - V = 0.01
Images
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Supporting Documents
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Revision History
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1 Admin, VSX 2015-09-02 00:54 UTC Initial database population.

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