Authors: David Jewitt, Yoonyoung Kim, Jayadev Rajagopal, Susan Ridgway, Ralf Kotulla, Wilson Liu, Max Mutchler, Jing Li, Harold Weaver, and Stephen Larson
2019 The Astronomical Journal15754.
Provider: AAS Journals
Caption: Figure 2.
Composite HST 3240 s image from UT 2018 September 07. The cardinal directions, and the position angles of the antisolar vector (marked −⊙) and the negative projected heliocentric velocity vector (−V) are shown, along with a scale bar.