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
  ASASSN-19tj  
AAVSO UID
000-BNF-824 (306 observations)  
Constellation
Norma Sequence
J2000.0
16 16 20.71 -53 59 04.0  (244.08629 -53.98444) Search nearby
B1950.0 16 12 24.85 -53 51 38.3
Galactic coord. 330.243 -2.356
Other names

(Internal only)
1SXPS J161621.4-535900 2SXPS 174862 2SXPS J161620.8-535902
Gaia DR2 5932213850152016512 Gaia22awu  
(Not logged in)  Add name
Variability type
UGSU
Spectral type --
Mag. range
14.2 - 20.6 V
Discoverer ASAS-SN
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Schmeer, Patrick Gaia DR2 parallax 5.2819 ± 0.7423 mas (distance 196 ± 35 pc). Two superoutbursts were recorded between 2016 Mar. 10 and 2019 Aug. 16 by the ASAS-SN Sky Patrol: 2016 July 4 – 16 (corrected Vmag. 14.2) and 2019 August 2 – ~14 (corrected gmag. 14.0).
2 Otero, Sebastian Alberto VSP Note: 16.9 mag. star 4" to the S, 17.2 mag. star 6" to the E, 15.6 mag. star 6" to the SW and 13.0 mag. star 9" to the S.
(Not logged in)  Add remark
References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Hambsch; T. Kato, 2019, vsnet-alert #23485 --
2 ASAS-SN Transients (Shappee et al., 2014) 2014ApJ...788...48S
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.
3 Otero, Sebastian Alberto 2022-05-31 20:31 UTC Minimum magnitude derived from Gaia Alerts data.
2 Schmeer, Patrick 2019-08-16 11:48 UTC Type from vsnet-alert 23485. Maximum magnitude from ASAS-SN data.
1 Otero, Sebastian Alberto 2019-08-07 04:59 UTC Position and minimum magnitude derived from Gaia DR2.

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]
172.30.2.29