tornado33
19-09-2006, 01:30 PM
Howdy
Before doing the Helix, I came across a unusual PN called SP3, near Saggitarius. Whats odd is that its unusually bright yet has no NGC or IC designation. Ive not seen this one before, found it while looking through plenetaries in Star Atlas Pro. Its nice and red too, well suited to modded cameras.
8x5 mins ISO 400 uv/ir, UHC-S filters
Did the Saturn Nebula too, 3x10 mins ISO 400 for the ansae (prongs either side) and masked with 3x 1min ISO 200 for the inner detail. The dynamic range of this object is huge, like imaging M42, inner is so bright yet outer area so faint. uv/ir, UHC-S filters, mpcc, 10 inch f5.6 newtonian and modded 350D camera used for both images.
Processed in IRIS then Photoshop
Both images are full resolution crops from centre area
Saturn neb was tough, no really good guide stars available, and had to stand on ladder to reach the guiding eyepiece lol.
Scott
Before doing the Helix, I came across a unusual PN called SP3, near Saggitarius. Whats odd is that its unusually bright yet has no NGC or IC designation. Ive not seen this one before, found it while looking through plenetaries in Star Atlas Pro. Its nice and red too, well suited to modded cameras.
8x5 mins ISO 400 uv/ir, UHC-S filters
Did the Saturn Nebula too, 3x10 mins ISO 400 for the ansae (prongs either side) and masked with 3x 1min ISO 200 for the inner detail. The dynamic range of this object is huge, like imaging M42, inner is so bright yet outer area so faint. uv/ir, UHC-S filters, mpcc, 10 inch f5.6 newtonian and modded 350D camera used for both images.
Processed in IRIS then Photoshop
Both images are full resolution crops from centre area
Saturn neb was tough, no really good guide stars available, and had to stand on ladder to reach the guiding eyepiece lol.
Scott