[vsnet-alert 25951] Spectra of TCP J18224935-2408280

[Kenta TAGUCHI]

TCP J18224935-2408280

According to ATels #14691, 14692, this transient confirmed as an 
outburst of a symbiotic star:
https://www.astronomerstelegram.org/?read=14691
https://www.astronomerstelegram.org/?read=14692

Mitsugu Fujii-san (Fujii Kurosaki Observatory) also toke a spectrum on 
2021-06-07.684 UT.
His spectrum is available from the following URL.
http://otobs.org/FBO/etc/tcp_j18224935-2408280/tcp_j18224935-2408280.htm

We also take a spectrum using the 3.8-m telescope Seimei on 
2021-06-07.78 UT.
http://www.kusastro.kyoto-u.ac.jp/~kentagch/symbiotic/tcpj1822.pdf
http://www.kusastro.kyoto-u.ac.jp/~kentagch/symbiotic/tcpj1822-fc.ms.fits
The line that ATel #14691, 14692 identified as [O III] might be He I.

Best,
Kenta


On 2021/06/07 3:49, Patrick Schmeer pasc1312-aavso at yahoo.de via 
vsnet-alert wrote:
> TCP J18224935-2408280  (ZAND:)
> (submitted to VSX)
>   
> For discovery details and follow-up reports see
> http://www.cbat.eps.harvard.edu/unconf/followups/J18224935-2408280.html
>   
> Complete ASAS-SN Sky Patrol (Shappee et al. 2014ApJ...788...48S
> and Kochanek et al. 2017PASP..129j4502K) light curve and data:
> https://asas-sn.osu.edu/sky-patrol/coordinate/fde3a0a5-f190-4d60-b03c-d2da99c20247
>   
> Spectroscopy, multiband photometry and precise astrometry are 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
-- 
________________________________________________________________
  田口 健太　(TAGUCHI, Kenta)
  京都大学大学院理学研究科宇宙物理学教室
  (Department of Astronomy, Graduate School of Science, Kyoto University)
kentagch at kusastro.kyoto-u.ac.jp <mailto:kentagch at kusastro.kyoto-u.ac.jp>
  09090536980