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
  SSV-UAI-GRAV_V3  
AAVSO UID
000-BQH-973 (No observations)  
Constellation
Lyra Sequence
J2000.0
19 22 50.33 +34 29 45.2  (290.70971 +34.49589) Search nearby
B1950.0 19 20 59.54 +34 23 54.5
Galactic coord. 67.157 +9.094
Other names

(Internal only)
2MASS J19225032+3429452 CMC15 J192250.3+342945 GSC 02662-02119
TIC 394377164 TYC 2662-2119-1 UCAC4 623-072087
(Not logged in)  Add name
Variability type
RS
Spectral type K
Mag. range
10.56 V (0.01)TESS
Discoverer SSV-UAI-GRAV collaboration.
Epoch
25 Jan 2024 (HJD 2460335.225) Ephemeris
Outburst --
Period 1.83 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Peretto, Ivo TESS-SPOC photometry blended with TYC 2662-2472-1 (V= 11.5; sep. 34"). The brightest star, TYC 2662-2119-1, was chosen as the variable.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview		 2023A&A...674A..26C
2 Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) 2014SPIE.9143E..20R
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.
Image not downloaded. Click Retrieve Image to download and view. Retrieve image
Supporting Documents
Click document name to open or save. Browser plug-in or other software may be required for viewing.
2 Phase Plot Peretto, Ivo 2025-11-02 21:22 UTC Phase plot with TESS-SPOC data.
1 JD Plot Peretto, Ivo 2025-11-02 21:15 UTC JD plot with TESS-SPOC data.
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Peretto, Ivo 2025-11-11 17:54 UTC Spectral type from 2023A&A...674A..26C. Mean magnitude derived from Gaia DR3.

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us   
The International Variable Star Index
© 2005-2026 American Association of Variable Star Observers (AAVSO)
Version 1.1 [C]
172.30.0.101