I can confirm this. Last night I observed this object and found it at around mag 17-18. Data are with the AAVSO database. Regards, Josch

----- Oorspronkelijk bericht ----- Van: "vsnet-alert" vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp Aan: "vsnet-alert" vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp, "vsnet-outburst" vsnet-outburst@ooruri.kusastro.kyoto-u.ac.jp Verzonden: Vrijdag 4 maart 2022 14:16:44 Onderwerp: [vsnet-alert 26628] TCP J08371988-0602457: no recent outburst

TCP J08371988-0602457  (UGSU) https://www.aavso.org/vsx/index.php?view=detail.top&oid=624938

The belowmentioned ZTF result for 2022 Feb. 28.2325 UT is erroneous: https://lasair.roe.ac.uk/object/ZTF18achzhtm/

Recent ASAS-SN Sky Patrol light curve and data: https://asas-sn.osu.edu/sky-patrol/coordinate/3519cc0e-0b37-44d5-b553-65c1d8...

Regards, Patrick ------- References: All-Sky Automated Survey for Supernovae (ASAS-SN) Sky Patrol: - Shappee et al., 2014ApJ...788...48S - Kochanek et al., 2017PASP..129j4502K Lasair: - Smith et al., 2019RNAAS...3...26S Zwicky Transient Facility (ZTF): - Masci et al., 2019PASP..131a8003M ------------ T. Kato wrote (vsnet-alert 26627):

TCP J08371988-0602457 possible outburst

(Known SU UMa star)  Needs confirmation.

YYYYMMDD(UT)  mag  observer   20220217.3385 18.727zr  (Zwicky Transient Facility Lasair (Masci+ 2019))   20220219.3818 18.718zg  (Zwicky Transient Facility Lasair (Masci+ 2019))   20220228.2325 13.950zr  (Zwicky Transient Facility Lasair (Masci+ 2019))