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Latest Details
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Name
  Cl* NGC 6231 SBL 574  
AAVSO UID
--  
Constellation
Scorpius Sequence
J2000.0
16 54 26.11 -41 51 31.1  (253.60879 -41.85864) Search nearby
B1950.0 16 50 55.15 -41 46 40.7
Proper motion
RA: 4.2 +/- 10.8 mas/yDec: -3.9 +/- 4.3 mas/ySource: UCAC4
Galactic coord. 343.470 +1.124
Other names

(Internal only)
2MASS J16542610-4151311 Cl* NGC 6231 BVF 101 GSC 07876-02666
NGC 6231 230 NGC 6231 BVF 101 NGC 6231 MG 215
NGC 6231 SBL 574 UCAC3 097-239760  
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Variability type
EA
Spectral type --
Mag. range
12.43 V (0.12)b
Discoverer --
Epoch
07 Mar 2001 (HJD 2451975.7)
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 S. Meingast, G. Handler, R.R. Shobbrook, 2013, A&A 559, A108 2013A&A...559A.108M
2 Bouzid, M. Y.; Sterken, C., 2004, Variability and binarity in NGC 6231 2004ASPC..318..288B
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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 = 11.28H = 11.19K = 11.09J - K = 0.19
APASS-DR9 B = 12.89V = 12.43g' = 12.63r' = 12.38i' = 12.37B - V = 0.47
Images
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Supporting Documents
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Stellar Association Membership
 NGC 6231 Open Cluster
Revision History
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2 Otero, Sebastian Alberto 2016-01-27 10:38 UTC Maximum magnitude from GCPD and APASS data. Type, amplitude and epoch from 2004ASPC..318..288B. UCAC4 position.
1 Admin, VSX 2013-11-27 03:13 UTC Preserved original object data.