[vsnet-alert 25959] Re: [baavss-alert] TCP J18573095+1653396: bright probable nova (mag. 6.4) in Hercules

[Gary Poyner garypoyner@gmail.com via vsnet-alert]

Nova Her 2021

June 12 22h 06m UT    6.2 visual  10x50B

Comp.star 61 on a 5 degree chart obtained using VSP.

Gary

On Sat, 12 Jun 2021 at 17:08, Patrick Schmeer via groups.io <pasc1312-aavso=
yahoo.de at groups.io> wrote:

> TCP J18573095+1653396 = ZTF19aasfsjq  (N:)
> (submitted to VSX)
>
> Discovered on 2021 June 12.537 UT at mag. 8.4 by Seiji Ueda (Kushiro,
> Hokkaido, Japan):
> http://www.cbat.eps.harvard.edu/unconf/followups/J18573095+1653396.html
>
> ZTF light curve, data, and images (via Lasair):
> https://lasair.roe.ac.uk/object/ZTF19aasfsjq/
>
> Possibly recorded on the rise (gmag. ~16.3 on June 12.192 UT) by the
> ASAS-SN Sky Patrol:
>
> https://asas-sn.osu.edu/sky-patrol/coordinate/a611fda3-59f1-42fd-8e6d-386b21100256
>
> Source No. 4514092717838547584 in Gaia EDR3 (Gmag. 19.95).
>
> Spectroscopy and multiband photometry are urgently required.
>
> 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
>
>
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-- 
------------------------------------------------------
Gary Poyner FRAS
garypoyner at gmail.com
www.variablestars.co.uk