[vsnet-alert 22188] ASASSN-18kg: outburst (16.7 mag) in Cygnus

Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-alert vsnet-alert at ooruri.kusastro.kyoto-u.ac.jp
Wed May 23 17:58:23 JST 2018


ASASSN-18kg  (YSO or UG)
https://www.aavso.org/vsx/index.php?view=detail.top&oid=621270

21:29:16.2 +49:51:55.9 2018-05-15.52 16.77
CV candidate, matches to SDSS g=22.0,
g>18.7 on 2018-05-10.40,
V=16.7 on 2018-05-10.57,
g>18.2 on 2018-05-13.39,
V=16.8 on 2018-05-15.52.
http://www.astronomy.ohio-state.edu/~assassin/transients.html

ASASSN-18kg 20180510.40  <187g ASN
ASASSN-18kg 20180510.569  167V ASN
ASASSN-18kg 20180513.39  <182g ASN
ASASSN-18kg 20180515.522  168V ASN

Spectroscopy, precise astrometry, and
multiband (and possibly time-resolved)
photometry are urgently required.

Clear skies,
Patrick



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