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
  AISV-ID J283.228-25.775  
AAVSO UID
000-BQC-059 (No observations)  
Constellation
Sagittarius Sequence
J2000.0
18 52 54.67 -25 46 30.7  (283.22779 -25.77519) Search nearby
B1950.0 18 49 49.44 -25 50 13.5
Galactic coord. 9.817 -11.738
Other names

(Internal only)
2MASS J18525466-2546305 GSC2.3 S9TU050774 TIC 90305785
USNO-A2.0 0600-37925423 USNO-B1.0 0642-0798378 XPM 128-1204171
(Not logged in)  Add name
Variability type
SXPHE
Spectral type --
Mag. range
17.67 - 18.17 r
Discoverer Shuming Wang, Qintao Wang
Epoch
13 Jul 2018 (HJD 2458312.782) Ephemeris
Outburst --
Period 0.0539345 d  (77.6657 min)
Rise/eclipse dur. 31%  (24.08 min)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 wang, qintao Extremely metal-poor star with Fe/H = -3.1501 from Gaia DR3.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive		 2019PASP..131a8003M
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.
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 18 52 54.67 -25 46 30.7 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
1 Phase plot wang, qintao 2024-12-24 04:50 UTC Phase Plot for AISV-ID J283.228-25.775 using ZTF data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 wang, qintao 2025-01-10 19:20 UTC Gaia DR3 position.

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]
172.30.4.30