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Latest Details
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Name
  ASAS J181227-2138.7  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 12 27.39 -21 38 40.3  (273.11413 -21.64453) Search nearby
B1950.0 18 09 27.17 -21 39 28.1
Proper motion
RA: 1.0 +/- 1.3 mas/yDec: -1.9 +/- 2.0 mas/ySource: UCAC4
Galactic coord. 9.343 -1.614
Other names

(Internal only)
ASAS 181227-2138.7 UCAC4 342-122902  
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Variability type
DSCT
Spectral type --
Mag. range
11.33 (0.31) V
Discoverer --
Epoch
10 Feb 2001 (HJD 2451950.504) Ephemeris
Outburst --
Period 0.19907 d  (4.778 h)
Rise/eclipse dur. --
Remarks
There are currently no remarks on file for this star. (Not logged in)  Add remark
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 = 10.20H = 10.02K = 9.91J - K = 0.29
AllWISE W1 = 9.64W2 = 9.68W3 = 9.54W4 = 8.12W1 - W2 = -0.04W3 - W4 = 1.42
APASS-DR9 B = 12.14V = 11.57g' = 11.80r' = 11.40i' = 11.22B - V = 0.56
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 12 27.39 -21 38 40.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Stellar Association Membership
 NGC 6568 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 01:09 UTC UCAC4 position.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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