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Latest Details
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Name
  Cl* NGC 6530 WFI 17811  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 04 47.85 -24 23 30.6  (271.19937 -24.39184) Search nearby
B1950.0 18 01 43.80 -24 23 44.7
Proper motion
RA: 6.7 +/- 4.7 mas/yDec: -4.3 +/- 4.7 mas/ySource: UCAC4
Galactic coord. 6.085 -1.403
Other names

(Internal only)
ASASSN-V J180447.85-242330.6 [DFM2004] 806  
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Variability type
TTS/ROT
Spectral type K1.5/K2.5Ve
Mag. range
15.680 - ? V
Discoverer --
Epoch
--
Outburst --
Period 3.39273 d
Rise/eclipse dur. --
Remarks
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1 2011arXiv1112.2211H Candidate spectroscopic binary.
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References
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1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2012A&A...546A...9P
2 C.B. Henderson, K.G. Stassun, 2011, arXiv:1112.2211v1 [astro-ph.SR] 2011arXiv1112.2211H
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 = 12.57H = 11.81K = 11.66J - K = 0.92
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 04 47.85 -24 23 30.6 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 NGC 6530 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 2017-12-15 12:24 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
1 Admin, VSX 2011-12-20 02:20 UTC Initial upload.

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