NGC 2736, also known as the Pencil Nebula, is a small part of the huge Vela SNR. It is thought that this object is formed by the shockwave of the Vela SNR and move at 644.000 km/h.

ASA RC 400 f/8
ASA DDM 100
HaOIIILRGB 266 126 200 96 96 100 min.