Here is my latest one of the Pacman Nebula in Cassiopeia, captured with about 5 minute exposures on my modified Canon 1000D on the ‘big scope’. He is eating the pills (the stars), although there are quite a few more of them here than in the 80’s arcade game. The nebulosity is more extensive thanks to the camera filter removal (the modification mentioned above). The nebula looks like it has been trailed or blurred, but it actually is like that. The dust lanes have a very wispy appearance. The prominent one is the dark spot at the top, which you can take as the ‘eye’, although I prefer to see the eye as the bright blue cluster (NGC 281). Not a very long exposure was required for this one – I even picked it up in a single 1 minute shot through a 135mm f/2.8 lens and a bit of processing. However I could have done with a fractionally wider field and a better angle.
Thursday, 7 April 2011
Retro Computer Games
Here is my latest one of the Pacman Nebula in Cassiopeia, captured with about 5 minute exposures on my modified Canon 1000D on the ‘big scope’. He is eating the pills (the stars), although there are quite a few more of them here than in the 80’s arcade game. The nebulosity is more extensive thanks to the camera filter removal (the modification mentioned above). The nebula looks like it has been trailed or blurred, but it actually is like that. The dust lanes have a very wispy appearance. The prominent one is the dark spot at the top, which you can take as the ‘eye’, although I prefer to see the eye as the bright blue cluster (NGC 281). Not a very long exposure was required for this one – I even picked it up in a single 1 minute shot through a 135mm f/2.8 lens and a bit of processing. However I could have done with a fractionally wider field and a better angle.
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