Sunday Stamps 74 - Halley's Comet

For this week's Sunday Stamps theme of astronomy I have dug out this First Day Cover from 1986, commemorating Halley's Comet.

Halley's Comet is one of the few comets that can be seen without a telescope and is visible every 76 years. It was the astronomer Edmond Halley who first predicted the comet's return and it is named after him.

To celebrate the return of the comet in 1986, the Royal Mail issued four commemorative stamps ...

17p -  Dr Edmond Halley as a Comet

22p -  Giotto Spacecraft approaching Comet

31p -  Twice in a Lifetime

34p -  Comet orbiting Sun and Planets

First Day Cover of Halley's Comer, c.1986