SOHO Introduction
STEREO Introduction

Official Comet Hunting Guide
Report a SOHO Object
Report a STEREO Object
Recent Reports

Basics (via NASA)
Sungrazing Comets

SOHO Kreutz-group
SOHO Non-Kreutz
Periodic Discoveries

LASCO C3 Transits
STEREO L4/L5 Campaign
C2/C3 Comet Tracks

NASA Citizen Science
SOHO Real-Time Images
Comet McNaught in 2007
15-years of SOHO Comets
Other Links

Transits of Objects through the LASCO/C3 FOV in 2003

This list was compiled by Sebastian Hoenig ( and Derek Hammer. The dates are all approximate.

Jan 8-15MercuryLeft to Right
Jan 23 - Feb 9NeptuneLeft to Right
Jan 25 - Jan 31C/2002 X5 (Kudo-Fujikawa)Top to Bottom (center to right)
Feb 9-27UranusLeft to Right
Feb 16-20C/2002 V1 (NEAT)Top to Bottom (right)
Mar 13-30MercuryRight to Left (below)
May 2-12MercuryLeft to Right
Jun 14 - Jul 4SaturnLeft to Right
Jun 29 - Jul 12MercuryRight to Left
Jul 21 - Sep 19VenusRight to Left
Aug 11 - Sep 2JupiterLeft to Right
Sep 7-15MercuryLeft to Right
Oct 14 - Nov 8MercuryRight to Left
Dec 23-30MercuryLeft to Right