![]() | ![]() |
Astron. Astrophys. 335, L46-L49 (1998) AcknowledgementsWe thank D.G. Schleicher for the permission to use photometric data on 46P/Wirtanen he provided prior to publication and M.F. A'Hearn for helpful comments. We also thank ESO and the MPIA for the allocation of observing time and the ESO staff for support during the observations. ![]() ![]() ![]() ![]() © European Southern Observatory (ESO) 1998 Online publication: June 18, 1998 ![]() |