[vsnet-outburst 26371] ZTF21aaadtpw = ASASSN-20qq

[Kojiguchi]

ZTF21aaadtpw = ASASSN-20qq

     According to the ASASSN data, no past outburst. According to images 
of the ZTF alert, the PS1 object reported by ASASSN is not a 
counterpart. However, a faint object (<22mag) is marginally visible on 
PS1 image. Large outburst of >6.5 mag. Possible WZ Sge-type object.

ASASSN-20qq --- ------- 2:36:57.44 41:26:36.7 2021-01-2.28 15.06 -------
CV candidate, matches to PS1 g=20.0, g>17.2 on 2020-12-27.36, g=15.4 on 
2021-01-01.38, g=15.3 on 2021-01-02.28, g=15.7 on 2021-01-04.32.

ASAS-SN Sky Patrol:
https://asas-sn.osu.edu/light_curves/0689ee51-589f-4bde-b3d3-fbbe09bb8e0b

Lasair:
https://lasair.roe.ac.uk/object/ZTF21aaadtpw/

ZTF21aaadtpw 20201227.36 <172g ASN
ZTF21aaadtpw 20210101.38 154g ASN
ZTF21aaadtpw 20210102.165 15.301zg ZLR
ZTF21aaadtpw 20210102.226 15.566zr ZLR
ZTF21aaadtpw 20210102.28 153g ASN
ZTF21aaadtpw 20210104.32 157g ASN
ZTF21aaadtpw 20210104.181 15.911zr ZLR
ZTF21aaadtpw 20210104.227 15.700zg ZLR