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Latest Details
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Name
  ASAS J183915-1858.1  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 39 14.60 -18 58 10.7  (279.81083 -18.96964) Search nearby
B1950.0 18 36 18.17 -19 00 54.9
Proper motion
RA: 5.5 +/- 4.9 mas/yDec: -5.1 +/- 5.3 mas/ySource: UCAC4
Galactic coord. 14.636 -5.939
Other names

(Internal only)
ASAS 183915-1858.1 ASASSN-V J183914.67-185810.7 UCAC4 356-156735
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Variability type
RRCEC
Spectral type --
Mag. range
11.77 (0.19) V
Discoverer --
Epoch
21 Feb 2001 (HJD 2451962.47) Ephemeris
Outburst --
Period 0.22371 d  (5.369 h)
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
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 = 10.68H = 10.32K = 10.22J - K = 0.45
AllWISE W1 = 9.97W2 = 9.97W3 = 10.23W1 - W2 = 0.00
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 39 14.60 -18 58 10.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Stellar Association Membership
 Alessi 40 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Zalezsak, Tamas 2016-03-24 01:14 UTC UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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