1 2015-10-21.5--2024-3-31.5 ATLAS_v2 c 2 2015-7-24.5--2024-5-14.5 ATLAS_v2 o 3 2019-7-20.5--2020-2-19.5 ZTF g 4 2019-7-20.5--2020-12-20.5 ZTF r 5 2015.5-2017.5 Gaia_DR3 G