Colnect-2357-446-Diagram-of-comet-s-trajectory-and--Giotto--space-probe.jpg
Source: Colnect
Issued by: Cambodia
Function: postage
Date: 7/21/1986
Issue: Halley's Comet
Denom: 1.20r
Color: multicolored
Design:
Watermark: unwmk
Perf:
Catalog value:



External links:
Colnect 507534..-Halleys_comet


Record of changes