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Latest Details
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Name
  NSV 8021  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 54 03.59 -41 47 29.9  (253.51496 -41.79164) Search nearby
B1950.0 16 50 32.82 -41 42 38.0
Proper motion
RA: -1.349 +/- 0.440 mas/yDec: -2.359 +/- 0.441 mas/ySource: Gaia DR1
Galactic coord. 343.478 +1.221
Other names

(Internal only)
CD-41 11025 CPD-41 7718 HD 152233
SAO 227380    
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Variability type --
Spectral type O6
Mag. range
6.55 - 6.68 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team In Cl NGC 6231.
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References
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1 A.Feinstein, O.E.Ferrer, PASP 80, 410, 1968. 1968PASP...80..410F
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 = 6.17H = 6.14K = 6.10J - K = 0.07
AllWISE W1 = 6.19W2 = 5.98W3 = 5.71W4 = 5.24W1 - W2 = 0.21W3 - W4 = 0.47
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 16 54 03.59 -41 47 29.9 (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.
2 Admin, VSX 2011-11-29 06:01 UTC Position updated from NSV version of October 2011.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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