AAVSO Home



Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  Cl* NGC 6530 WFI 16479  
AAVSO UID
--  
Constellation
Sagittarius Sequence
J2000.0
18 04 15.03 -24 24 16.3  (271.06263 -24.40452) Search nearby
B1950.0 18 01 10.92 -24 24 26.4
Proper motion
RA: 20.1 +/- 13.6 mas/yDec: -34.3 +/- 13.6 mas/ySource: UCAC4
Galactic coord. 6.013 -1.301
Other names

(Internal only)
OGLE BLG664.27.19488 OGLE-BLG-ECL-284589 [DFM2004] 268
(Not logged in)  Add name
Variability type
TTS/ROT
Spectral type --
Mag. range
15.942 (0.218) Ic
Discoverer --
Epoch
09 Dec 2014 (HJD 2457001.1451) Ephemeris
Outburst --
Period 2.715031 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 2011arXiv1112.2211H Candidate spectroscopic binary.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Soszynski, I.; et al., 2016, The OGLE Collection of Variable Stars. Over
450 000 Eclipsing and Ellipsoidal Binary Systems Toward the Galactic Bulge		 2016AcA....66..405S
2 C.B. Henderson, K.G. Stassun, 2011, arXiv:1112.2211v1 [astro-ph.SR] 2011arXiv1112.2211H
External Links
Links open in a new window. Not all links may be valid for this particular target.
Location    Go   
Select a Location for more details.
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 = 14.27H = 13.44K = 13.22J - K = 1.05
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 04 15.03 -24 24 16.3 (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 6530 Open Cluster 2012A&A...548A..97Z
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
2 Otero, Sebastian Alberto 2020-01-28 02:37 UTC Period, epoch, magnitude and amplitude from 2016AcA....66..405S.
1 Admin, VSX 2011-12-20 02:20 UTC Initial upload.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2025 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.2.202