AAVSO Home



Current Time: 02 Apr 2025 18:44:16 UTC
Welcome, Guest. You are not logged in.
Log in
    Revise    New Search
Latest Details
Log in to retrieve additional aliases from SIMBAD.
Name
  ZTF J220423.33+501621.1  
AAVSO UID
000-BNS-113 (266 observations)  
Constellation
Lacerta Sequence
J2000.0
22 04 23.33 +50 16 21.1  (331.09721 +50.27253) Search nearby
B1950.0 22 02 28.59 +50 01 45.7
Galactic coord. 97.664 -4.221
Other names

(Internal only)
CWISE J220423.30+501620.6 GSC2.3 N2UK035317 IPHAS J220423.33+501621.1
IPHAS J220423.34+501621.0 PSO J220423.339+501621.145 UGPS J220423.33+501621.1
URAT1 702-456240 USNO-A2.0 1350-15725818 USNO-B1.0 1402-0451619
WISE J220423.27+501621.2 WISEA J220423.30+501620.6 ZTF18abaszqn
(Not logged in)  Add name
Variability type
NL+E
Spectral type em
Mag. range
17.8 - 19.3 r
Discoverer Zwicky Transient Facility (ZTF)
Epoch
20 Nov 2018 (HJD 2458442.7673) Ephemeris
Outburst --
Period 0.1001276 d  (2.40306 h)
Rise/eclipse dur. 13%  (0.312 h)
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Schmeer, Patrick Gaia EDR3 parallax 0.55 ± 0.11 mas (distance 1.8 ± 0.3 kpc).
2 Denisenko, Denis Also possible period of 0.0169529 d. Range in g-band: 18.3-19.7.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars
2020arXiv200508662C
2 ZTF Catalog of Periodic Variable Stars (online data) 2020arXiv200508662C
3 D. Denisenko, 2020, vsnet-alert #24923 --
4 Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive
2019PASP..131a8003M
5 Witham, A. R.; et al., 2008, The IPHAS catalogue of H_alpha emission-line
sources in the northern Galactic plane
2008MNRAS.384.1277W
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.
1 ZTF J220423.33+501621.1 phase plot Denisenko, Denis 2020-11-11 01:48 UTC Light curve from ZTF data folded with the best orbital period
(Not logged in)  Add document
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Schmeer, Patrick 2021-10-29 07:59 UTC Several designations added.
2 Denisenko, Denis 2020-11-11 01:48 UTC Type, period and range from ZTF data. Spectral type from 2008MNRAS.384.1277W. Gaia DR2 position.
1 Admin, VSX 2020-09-26 01:46 UTC Preserved original object data.