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
  STSP J183942.17+064342.9  
AAVSO UID
--  
Constellation
Ophiuchus Sequence
J2000.0
18 39 42.17 +06 43 42.9  (279.92571 +6.72858) Search nearby
B1950.0 18 37 16.19 +06 40 55.4
Galactic coord. 37.607 +5.662
Other names

(Internal only)
2MASS J18394213+0643429 GSC2.3 N1RR067972 URAT1 484-323121
USNO-B1.0 0967-0410032 ZTF J183942.16+064342.8 ZTF18abdgbay
(Not logged in)  Add name
Variability type
EA
Spectral type --
Mag. range
17.78 - 18.63 r
Discoverer Jiashuo Zhang, Xiaochang Yan; B. Sesar et al. (Pan-STARRS)
Epoch
06 Oct 2020 (HJD 2459128.663) Ephemeris
Outburst --
Period 1.001082 d
Rise/eclipse dur. 16%  (3.84 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 VSX Admin Min II = 17.91 r.
(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
2 Sesar, B.; et al., 2017, Machine-learned Identification of RR Lyrae Stars
from Sparse, Multi-band Data: The PS1 Sample		 2017AJ....153..204S
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
There are currently no supporting documents on file for this star. (Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
1 Admin, VSX 2025-02-22 16:26 UTC Initial database population.

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]
172.30.4.79