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Latest Details
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Name
  ASAS J185539-2125.4  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 55 38.37 -21 25 22.1  (283.90988 -21.42281) Search nearby
B1950.0 18 52 39.13 -21 29 16.3
Proper motion
RA: -4.7 +/- 1.8 mas/yDec: -8.3 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 14.108 -10.471
Other names

(Internal only)
2MASS J18553836-2125221 ASAS 185539-2125.4 ASASSN-V J185538.46-212523.4
UCAC4 343-178021    
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Variability type
M:
Spectral type --
Mag. range
12.5 - <14 V
Discoverer --
Epoch
23 Aug 2002 (HJD 2452510) Ephemeris
Outburst --
Period 165 d
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 J. Caron, F. Kugel, 2013, Dauban survey --
2 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 = 8.56H = 7.60K = 7.29J - K = 1.27
AllWISE W1 = 7.46W2 = 7.02W3 = 6.00W4 = 5.16W1 - W2 = 0.45W3 - W4 = 0.84
APASS-DR9 B = 15.25V = 13.46g' = 14.31r' = 12.77i' = 11.28B - V = 1.78
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 55 38.37 -21 25 22.1 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Admin, VSX 2013-11-02 02:41 UTC Type and period from ASAS3 data.
2 Admin, VSX 2013-10-31 02:39 UTC Identifcation from Dauban survey. UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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