CCD Observations
Object YYYYMMDD(UT) Mag Obs Chart Remarks SERX 20220616.226 15.35V MRV Henden T21; Err 0.04; Outburst
Instruments: Planewave 17" CDK w/FLI PL6303E, iTelescope.Net (T21)
Observer: Robert J. Modic (MRV)
X Serpentis (NB+UG) https://www.aavso.org/vsx/index.php?view=detail.top&oid=34598
Recent ASAS-SN Sky Patrol light curve and data: https://asas-sn.osu.edu/sky-patrol/coordinate/6ce91fc2-18e8-4c73-a907-c901f6...
Zwicky Transient Facility (ZTF) light curve and data: https://lasair.roe.ac.uk/object/ZTF18adbafew/
Robert J. Modic detected the current outburst at V= 15.35 on 2022 June 16.226 UT (see below).
The most recently recorded outburst occurred from 2021 July 28 to September 10.
Clear skies, 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 ------------ Robert J. Modic wrote on 16 June 2022 at 06:20:30 UTC:
CCD Observations
Object YYYYMMDD(UT) Mag Obs Chart Remarks SERX 20220616.226 15.35V MRV Henden T21; Err 0.04; Outburst
Instruments: Planewave 17" CDK w/FLI PL6303E, iTelescope.Net (T21) Observer: Robert J. Modic (MRV)
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp