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Latest Details
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Name
  NSV 20806  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 54 06.80 -41 50 07.0  (253.52833 -41.83528) Search nearby
B1950.0 16 50 35.95 -41 45 15.4
Proper motion
RA: -4.1 +/- 2.0 mas/yDec: -1.0 +/- 2.8 mas/ySource: UCAC4
Galactic coord. 343.450 +1.185
Other names

(Internal only)
CD-41 11029 CPD-41 7723  
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Variability type --
Spectral type B1V
Mag. range
9.38 - 9.42 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team SB1.
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References
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1 L.A.Balona, C.A.Engelbrecht, MN 212, No.4, 889, 1985. 1985MNRAS.212..889B
2 W.Seggewiss, Bonn Veroeff Nr.79, 1, 1968. 1968QB4.B712n79....
External Links
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Location    Go   
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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 = 9.09H = 9.04K = 9.04J - K = 0.05
AllWISE W1 = 8.98W2 = 9.07W3 = 9.02W4 = 7.49W1 - W2 = -0.09W3 - W4 = 1.53
Images
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Size 5' x 5' (297 x 298 pixels)
Center 16 54 06.80 -41 50 07.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 6231 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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