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Latest Details
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Name
  ASAS J182640-1339.1  
AAVSO UID
--  
Constellation
Scutum Sequence
J2000.0
18 26 40.51 -13 39 06.8  (276.66879 -13.65189) Search nearby
B1950.0 18 23 50.64 -13 40 56.9
Proper motion
RA: -0.137 +/- 1.390 mas/yDec: -2.704 +/- 1.273 mas/ySource: Gaia DR1
Galactic coord. 17.988 -0.823
Other names

(Internal only)
2MASS J18264051-1339067 2XMM J182640.6-133906 ALS 5046
ALS 9621 ASAS 182640-1339.1 ASASSN-V J182640.49-133906.6
BD-13 4979 GDS_J1826405-133906 GSC 05702-01909
HD 169727 Hilt 768 LS 5046
LS IV -13 47 MCW 687 PPM 234537
SAO 161474 TYC 5702-1909-1  
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Variability type
ELL
Spectral type O6.5III(f)
Mag. range
9.26 - 9.35 V
Discoverer --
Epoch
14 Jul 2001 (HJD 2452104.66) Ephemeris
Outburst --
Period 2.93023 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto B-V= 0.79.
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References
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1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Garmany, C. D.; Vacca, W. D., 1991, New spectral classifications for O-type
stars in the northern hemisphere.		 1991PASP..103..347G
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 = 7.50H = 7.27K = 7.14J - K = 0.36
AllWISE W1 = 6.87W2 = 6.92W3 = 6.89W4 = 6.73W1 - W2 = -0.05W3 - W4 = 0.16
APASS-DR9 B = 10.17V = 9.32g' = 10.18r' = 9.03i' = 8.71B - V = 0.85
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2014-10-03 22:01 UTC Type, period, epoch and range from ASAS-3 data. Spectral type from 1991PASP..103..347G. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.

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