astronomyblog:Great Comet of 1861, also known as C/1861 J1 or comet Tebbutt; drawing by E. Weiss
astronomyblog: Great Comet of 1861, also known as C/1861 J1 or comet Tebbutt; drawing by E. Weiss -- source link
astronomyblog: Great Comet of 1861, also known as C/1861 J1 or comet Tebbutt; drawing by E. Weiss -- source link