Optical phenomena observed by ISEE member

Rainbow

Reflection rainbow (2004.12.16 @Palau  by Prof. K. Tsuboki)

20041216

Quadruple rainbow (2019.5.5 @Shiga prefecture by N. Takahashi)

20190505

Triple rainbow (2019.6.12 @Nagoya by F. A. Furuzawa)

20190612

Glory

2014.12. (by Prof. Tsuboki)

20141210

2018.2.26 (near Akan by N. Takahashi)

20180226

Halo

2016.10.23 @Houston by N. Takahashi

20161023

Circumhorizontal arc

2019.6.3@Nagoya  by R. Imai

20190603