ASASSN-19jp
"Transient on the rise near the galactic plane, possible galactic nova" (gmag. 14.7):
https://wis-tns.weizmann.ac.il/object/2019dey
*** Spectroscopy, precise astrometry, and multiband photometry are urgently required. ***
Clear skies,
Patrick
https://www.aavso.org/vsx/index.php?view=detail.top&oid=687327
This looks to have faded a little to Vmag ~15.0 from preliminary analysis of some frames I captured via LCOG earlier this morning (01:00-01:17UT 2019-04-12).