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Name
  NSV 20830  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 54 50.40 -40 45 33.0  (253.71000 -40.75917) Search nearby
B1950.0 16 51 21.60 -40 40 44.6
Galactic coord. 344.372 +1.757
Other names

(Internal only)
CPD-40 7592 HD 322277 SAO 227420
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Variability type --
Spectral type B2IV/V
Mag. range
9.52 - ? V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Var according to large scatter from different sources of photometry [Ch.L.Perry, G.Hill, D.M.Christodoulou, AsAp Suppl 90, No.2, 195, 1991.].
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References
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1 Ch.L.Perry, G.Hill, D.M.Christodoulou, AsAp Suppl 90, No.2, 195, 1991. 1991A&AS...90..195P
2 A.J.Cannon, M.W.Mayall, HA Vol.112, 1949. 1949AnHar.112....1C
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Supporting Documents
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Stellar Association Membership
 ESO 332 08 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2020-06-09 02:28 UTC Gaia DR2 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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