David Mason - Astronomer:
ISS 0002 10-09-02 20-54-19 a
David Mason - Astronomer:
m31 and ISS finished
David Mason - Astronomer:
Sun HA ISS transit 11-05-09
David Mason - Astronomer:
Crescent sunrise2 11-01-04
David Mason - Astronomer:
Crescent sunrise 11-01-04
David Mason - Astronomer:
comet McNaught
David Mason - Astronomer:
comet 103p hartley
David Mason - Astronomer:
Jupiter rgb 10-09-03 00-38-46
David Mason - Astronomer:
Moon over the Pyrenees2a 2003
David Mason - Astronomer:
Partial eclipse 2006
David Mason - Astronomer:
Venus conjunction 1a
David Mason - Astronomer:
sun HA 5x 0012-13 comb 10-05-23 11-22-14 sml
David Mason - Astronomer:
Saturn occ 2-3-07 2-42am
David Mason - Astronomer:
Meteors in Cygnus
David Mason - Astronomer:
moon mosaic 3rd qtr
David Mason - Astronomer:
mars 2-5x ha(G)B 10-01-29 23-16-41 x2
David Mason - Astronomer:
m31 and ISS finished
David Mason - Astronomer:
Jupiter
David Mason - Astronomer:
crossing moon
David Mason - Astronomer:
plane2
David Mason - Astronomer:
half moon
David Mason - Astronomer:
ISS montage
David Mason - Astronomer:
sun HA 10-04-13 10-13-20 CME
David Mason - Astronomer:
Aristarchus
David Mason - Astronomer:
Clavius
David Mason - Astronomer:
Copernicus