[vsnet-alert 24527] Re: ASASSN-20jl - strange 12.8m object in Hercules

Taichi Kato tkato at kusastro.kyoto-u.ac.jp
Thu Aug 13 15:19:08 JST 2020


Re: ASASSN-20jl - strange 12.8m object in Hercules

> I just managed to take a couple of image and I find a source at the following 
> end figures:
>
> RA = 14.70s; Decl.= 17.7" (J2000.0)

   Gaia position.

164614.681 +170017.31 (2000.0) Gaia_DR2_4559101020133387648 plx=1.163(0.028) dismod=9.7 pmra=9.470(0.031) pmdec=-11.090(0.034) G=14.531 BP=14.927 RP=13.984

Do they agree within the error of measurement, or is 0.4" difference
significant?



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