[vsnet-outburst 24544] ASASSN-20al

Tue Jan 14 05:26:59 JST 2020

ASASSN-20al

    Large amplitude outburst of 7.8 mag. Possible WZ Sge-type object.

ASASSN-20al  --- ------- 3:18:0.47 73:39:50.7 2020-01-5.2 13.99 -------  CV candidate, matches to
PS1 g=22.2, g>19.0 on 2019-12-31.34, g=14.4 on 2020-01-05.20, g=15.4 on 2020-01-10.34, g=15.2 on
2020-01-11.24, g=15.4 on 2020-01-12.22.

ASASSN-20al 20191231.34 <190g ASN
ASASSN-20al 20200105.20 144g ASN
ASASSN-20al 20200110.34 154g ASN
ASASSN-20al 20200111.24 152g ASN
ASASSN-20al 20200112.22 154g ASN

IDs:
031800.45 +733950.41 PS1_196390495020267505 g=22.1674(0.1617) i=21.1232(0.0173)
	z=20.4467(0.0782) y=19.2873(0.1615)