[vsnet-newvar 8248] Re: Spectroscopic confirmation of ASASSN-21gq as a gravitational microlensing event
Patrick Schmeer pasc1312-aavso@yahoo.de via vsnet-newvar
vsnet-newvar at ooruri.kusastro.kyoto-u.ac.jp
Tue Apr 27 16:26:59 JST 2021
ASASSN-21gq
https://www.aavso.org/vsx/index.php?view=detail.top&oid=2217901
Apparently still brightening:
http://www.cbat.eps.harvard.edu/unconf/followups/J19155178-0712431.html
Multiband photometry (V, B, ...) is encouraged.
Clear skies,
Patrick
-------
Am Montag, 26. April 2021, 10:10:39 MESZ hat Kenta TAGUCHI <kentagch at kusastro.kyoto-u.ac.jp> Folgendes geschrieben:
ATel #14575: Spectroscopic Confirmation of ASASSN-21gq = AT 2021klf =
ZTF21aanfcmk as a gravitational micro-lensing event
https://www.astronomerstelegram.org/?read=14575
"Based on our spectra, the almost-constant g - r color, and the profile
of the light curve, we conclude that this object is a high-amplitude
gravitational microlensing event."
Best Regards,
Kenta
--
________________________________________________________________
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
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