DSO 遺照集 -- NGC7000
Re: DSO 遺照集 -- a stack of M1
Processed image of M1 taken with VC200L + reducer + 100Da for the reference to see if there is any difference on the noise level with the stacked one, uneditted after stacking.
Re: DSO 遺照集 -- a stack of M1
Below is the processed version of the stacked one.
Re: DSO 遺照集 -- M42 taken with 462MC
97. M42 taken with 462MC
Taken with 115mm F5 Newtonian + 462MC in YL on Jan 02 of 2021 @575mm
100 x 10s, unguided with Vixen SXD mount
Stacked in DSS with dark calibrated only
Processed in PI
Aged 19 moon high over sky. So, very low SN ratio. Just want to see how much area of M42 can be captured with this planetary cam at a focal length of about 570mm.
Taken with 115mm F5 Newtonian + 462MC in YL on Jan 02 of 2021 @575mm
100 x 10s, unguided with Vixen SXD mount
Stacked in DSS with dark calibrated only
Processed in PI
Aged 19 moon high over sky. So, very low SN ratio. Just want to see how much area of M42 can be captured with this planetary cam at a focal length of about 570mm.
Re: DSO 遺照集 -- Horse Head taken with 8300 CCD
98. Horse Head taken with Atik 383L+ mono cooled CCD
Taken with Vixen VSD + LPS + Atik 383L+ mono cooled CCD @PTC in 2015 @380mm F3.8
RGB = 5x180s : 4x180s : 4x180s @binning 2x2, autoguided with Vixen SX2 mount
Stacked in DSS with darks and bias calibrated
Processed in PI and PS
Will blend L and Ha later once still having the mood to go on processing on it.
Taken with Vixen VSD + LPS + Atik 383L+ mono cooled CCD @PTC in 2015 @380mm F3.8
RGB = 5x180s : 4x180s : 4x180s @binning 2x2, autoguided with Vixen SX2 mount
Stacked in DSS with darks and bias calibrated
Processed in PI and PS
Will blend L and Ha later once still having the mood to go on processing on it.
Re: DSO 遺照集 -- M42 taken with FL55SS and 462C
99. M42
Taken with Vixen FL55SS + HD reducer kit + LPS + 462C in YL at20210115 @234mm F4.3
95x25s, unguided with Vixen AP mount
Stacked in DSS with darks calibrated only
Processed in PI and PS
Taken with Vixen FL55SS + HD reducer kit + LPS + 462C in YL at20210115 @234mm F4.3
95x25s, unguided with Vixen AP mount
Stacked in DSS with darks calibrated only
Processed in PI and PS
Re: DSO 遺照集 -- Horse Head blended with Ha data
Below is an image blended with L channel and Ha data onto the image of #98 above.
Re: DSO 遺照集 -- Eskimo
100. Eskimo
Taken with DIY 6" F4 Newtonian + LPS +UV-IR + 462C yesterday evening in YL @600mm F4
100x25s, autoguided
Stacked in DSS with dark calibrated only
Processed in PI
Taken with DIY 6" F4 Newtonian + LPS +UV-IR + 462C yesterday evening in YL @600mm F4
100x25s, autoguided
Stacked in DSS with dark calibrated only
Processed in PI
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