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Latest Details
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Name
  VX Sgr  
AAVSO UID
000-BCB-407 (7866 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 08 04.05 -22 13 26.6  (272.01688 -22.22406) Search nearby
B1950.0 18 05 03.02 -22 13 55.0
Proper motion
RA: 3.20 +/- 3.08 mas/yDec: -6.71 +/- 1.72 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 8.344 -1.002
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 1802-22 AN 271.1904 ASAS J180804-2213.4
BD-22 4575 CD-22 12589 HD 165674
HIP 88838 HV 1152 IOMC 6276000022
IRC -20431 RAFGL 2071  
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Variability type
SRC
Spectral type M4eIa-M10eIa
Mag. range
6.52 - 14 V
Discoverer --
Epoch
16 Oct 1958 (HJD 2436493) Ephemeris
Outburst --
Period 732 d
Rise/eclipse dur. --
Remarks
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1 GCVS Team P var; 1m <= A <= 6m. SIO, H2O, OH maser. Light curve (1935-1969) [M.W.Mayall, JRAS Can 64, 263, 1970.].
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 B.V.Kukarkin, P.P.Parenago, Yu.I.Efremov, P.N.Kholopov, Supplement VII to
GCVS (First Edition). 1955.
--
External Links
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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 = 1.74H = 0.55K = -0.12J - K = 1.87
AllWISE W4 = -2.61
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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Stellar Association Membership
 ASCC 93 Open Cluster 2012A&A...548A..97Z
Campaigns/Programs
 LPV Program
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.