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Latest Details
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Name
  HAT 622-57809  
AAVSO UID
000-BJW-916 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 11 13.38 -29 42 36.1  (272.80575 -29.71003) Search nearby
B1950.0 18 08 01.62 -29 43 16.5
Proper motion
RA: -18.8 +/- 2.9 mas/yDec: -33.2 +/- 4.0 mas/ySource: UCAC4
Galactic coord. 2.111 -5.224
Other names

(Internal only)
2MASS J18111338-2942361 ASAS J181113-2942.6 ASASSN-V J181113.31-294236.6
GSC 06855-01965 TYC 6855-1965-1 UCAC3 121-442825
USNO-B1.0 0602-0702471    
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Variability type
RRC:
Spectral type --
Mag. range
11.30 - 11.75 I
Discoverer --
Epoch
31 Jul 2005 (HJD 2453582.68) Ephemeris
Outburst --
Period 0.413063 d  (9.9135 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto HAT light curve suggests amplitude changes.
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References
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1 D.M. Nataf, K.Z. Stanek, G.A. Bakos, 2010, arXiv:1009.2502v1 [astro-ph.GA] 2010arXiv1009.2502N
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 = 10.93H = 10.71K = 10.61J - K = 0.32
AllWISE W1 = 10.44W2 = 10.54W3 = 10.78W1 - W2 = -0.10
Images
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Supporting Documents
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1 HAT 622-57809 light curve Otero, Sebastian Alberto 2010-10-05 22:57 UTC Light curve using ASAS-3 V data.
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Revision History
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2 Otero, Sebastian Alberto 2010-10-05 22:57 UTC The period in the original reference table is wrong. The correct period (0.41 d.) is the one given in the light curve figure in the same paper.
Possible type and range from HAT data added.
Period and Epoch from ASAS-3 data.
UCAC3 position.
1 Admin, VSX 2010-09-15 23:36 UTC Preserved original object data.

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