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 J275.110-12.909  
AAVSO UID
000-BQF-277 (No observations)  
Constellation
Serpens Sequence
J2000.0
18 20 26.37 -12 54 32.4  (275.10987 -12.90900) Search nearby
B1950.0 18 17 37.37 -12 55 55.5
Galactic coord. 17.934 +0.866
Other names

(Internal only)
2MASS J18202637-1254324 GSC2.3 S9KJ036321 TIC 116175272
USNO-B1.0 0770-0552086    
(Not logged in)  Add name
Variability type
M
Spectral type M
Mag. range
18.3 - <20.0 r
Discoverer Shuming Wang, Qintao Wang
Epoch
22 Sep 2021 (HJD 2459480.0) Ephemeris
Outburst --
Period 124.5 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 wang, qintao ZTF magnitudes contaminated by Gaia DR3 4152721488147238912 (G= 19.8; sep. 1.5"). Range in the table is for the blend.
(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 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 20 26.37 -12 54 32.4 (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.
2 Light curve wang, qintao 2025-05-12 16:53 UTC Light Curve for AISV-ID J275.110-12.909 using ZTF data.
1 Phase plot wang, qintao 2025-05-12 16:53 UTC Phase Plot for AISV-ID J275.110-12.909 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 2025-05-31 01:58 UTC Spectral type from 2023A&A...674A..26C. 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]
172.30.5.206