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
  EROS2-GSA J162340-520320  
AAVSO UID
--  
Constellation
Norma Sequence
J2000.0
16 23 40.35 -52 03 19.9  (245.91812 -52.05552) Search nearby
B1950.0 16 19 48.85 -51 56 23.2
Galactic coord. 332.384 -1.759
Other names

(Internal only)
GDS_J1623403-520319 OGLE II NOR_SC5_233250 OGLE-GD-LPV-012260
OGLE-IV GD1133.10.445    
(Not logged in)  Add name
Variability type
M
Spectral type --
Mag. range
14.070 (2.161) Ic
Discoverer --
Epoch
--
Outburst --
Period 191.81 d
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 Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way		 2022ApJS..260...46I
2 Derue F. et al., 2002, Astron. Astrophys. 389, 149 2002A&A...389..149D
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 = 11.01H = 9.80K = 9.29J - K = 1.71
AllWISE W1 = 8.58W2 = 8.40W3 = 7.93W4 = 8.08W1 - W2 = 0.18W3 - W4 = -0.15
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 16 23 40.35 -52 03 19.9 (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
 Ruprecht 116 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 2023-02-22 17:47 UTC Type, period, mean magnitude and amplitude from 2022ApJS..260...46I. Gaia DR3 position.
1 Admin, VSX 2007-03-23 20:11 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]
172.30.0.126