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Name
  V1090 Sco  
AAVSO UID
000-BFL-286 (1 observation)  
Constellation
Scorpius Sequence
J2000.0
17 50 15.19 -41 26 30.1  (267.56329 -41.44169) Search nearby
B1950.0 17 46 42.57 -41 25 39.4
Proper motion
RA: -1.385 +/- 0.068 mas/yDec: -5.713 +/- 0.051 mas/ySource: Gaia DR1
Galactic coord. 349.723 -7.227
Other names

(Internal only)
ASAS J175015-4126.5 CD-41 12083 CPD-41 8291
GSC 07894-00260 HD 161931 HIP 87298
PPM 323446 SAO 228467  
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Variability type
EA
Spectral type B9III
Mag. range
8.31 - 8.49 V
Discoverer --
Epoch
03 Sep 1991 (HJD 2448502.767) Ephemeris
Outburst --
Period 1.707481 d
Rise/eclipse dur. --
Remarks
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1 Admin, VSX MinII = 8.48V.
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References
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1 S.A. Otero, 2007, OEJV 72 2007OEJV...72....1O
2 European Space Agency, 1997, The Hipparcos and Tycho Catalogues, ESA
SP-1200		 1997yCat.1239....0E
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 = 8.21H = 8.26K = 8.27J - K = -0.06
AllWISE W1 = 8.26W2 = 8.28W3 = 8.33W4 = 8.14W1 - W2 = -0.03W3 - W4 = 0.19
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
3 Admin, VSX 2008-08-22 18:34 UTC Update from [2007OEJV...72....1O].
2 Admin, VSX 2007-03-23 19:53 UTC Added spectral type from [1997yCat.1239....0E].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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