Reprocessed NGC7331 & 史蒂芬五重星系 @ PTC, Sai Kung, Hong Kong
光子收集記(updating) - 補交半年功課(1): M33
(1) M33
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- NBRGBCombination_PS_Annotated-HKAF.jpg (522.11 KiB) 已瀏覽 1648 次
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- Taken @ Tataka, Taiwan
Takahashi FS-60CB @255mm
Atik 414EX @ -26 degC - NBRGBCombination-PS-sign-HKAF.jpg (478.44 KiB) 已瀏覽 1648 次
- Taken @ Tataka, Taiwan
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- M33-LRGB_final_Annotated-HKAF.jpg (333.37 KiB) 已瀏覽 1648 次
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- 27-28 Oct, 2016 @ HKPTC
Exposure: 5x3 min
R 3x3 min
G 3x3 min
B 3x3 min
Telescope: Vixen R200SS F3.8 w/Wynne corrector PH
Mount: Vixen SXD2 guided by QHY5LIIC on FS-60CB
Camera: Atik 414EX @ -14degC , Ambient 22degC
Software: PHD2(auto-guiding), PI - M33-LRGB-final-HKAF.jpg (259.26 KiB) 已瀏覽 1648 次
- 27-28 Oct, 2016 @ HKPTC
(2)NGC 253
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- N253-LRGB_Annotated-HKAF.jpg (291.2 KiB) 已瀏覽 1640 次
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- 28 Oct, 2016 @ HKPTC
Exposure: 8 x 5min
R 3x3 min
G 3x3 min
B 3x3 min
Telescope: Vixen R200SS F3.8 w/Wynne corrector PH
Mount: Vixen SXD2 guided by QHY5LIIC on FS-60CB
Camera: Atik 414EX @ -12.5 degC
Software: PHD2(auto-guiding), PI - N253-LRGB-HKAF.jpg (231.05 KiB) 已瀏覽 1640 次
- 28 Oct, 2016 @ HKPTC
最後由 Steve 於 週二 10 1月, 2017 07:34 編輯,總共編輯了 2 次。
光子收集記(updating) - 補交半年功課(3):M81 and M82 bathed in Integrated
(3)M81 and M82 bathed in Integrated Flux Nebula
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- M8182_LRGB4_PS_Annotated-sign-HKAF.jpg (422.12 KiB) 已瀏覽 1618 次
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- Taken @ Tataka, Taiwan
Takahashi FS-60CB @255mm
L 8min x 4
R 5min x 4
G 5min x 4
B 5min x 3
Atik 414EX @ -26 degC - M8182-LRGB4-PS-sign-HKAF.jpg (361.82 KiB) 已瀏覽 1618 次
- Taken @ Tataka, Taiwan
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- All-in-One-HKAF.jpg (267.92 KiB) 已瀏覽 1618 次
最後由 Steve 於 週二 10 1月, 2017 07:35 編輯,總共編輯了 1 次。
補交半年功課(4):M106 group
(4)M106 group
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- M106_LRGB_Ste_Annotated-HKAF.jpg (413.18 KiB) 已瀏覽 1605 次
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- Taken @ Mt. Yina
Telescope: Takahashi FS-60CB w/focal reducer&flattener 0.72x (F4.3, 255mm)
Mount: Vixen SXD2 auto-guided
Camera: Atik 414EX @ -25degC
Software: PI, PS
L 5min x 3
RGB 4 min x 3 each channel - M106-LRGB-PS-HKAF.jpg (281.47 KiB) 已瀏覽 1605 次
- Taken @ Mt. Yina
最後由 Steve 於 週二 10 1月, 2017 07:35 編輯,總共編輯了 1 次。
補交半年功課(5):Mt. Yina
(5)Some photos taken @ Mt. Yina.
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- NGC 6946 & 6939
The Firework galaxy & Star Cluster - N6946_Annotated-MtYina-HKAF.jpg (388.16 KiB) 已瀏覽 1584 次
- NGC 6946 & 6939
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- NGC 6946 & 6939
The Firework galaxy & Star Cluster
Telescope: Takahashi FS-60CB w/focal reducer&flattener 0.72x (F4.3, 255mm)
Mount: Vixen SXD2 auto-guided
Camera: Atik 414EX @ -25degC
Software: PI, PS
L 8min x 4
RGB 3 min x 3 each channel - N6946-MtYina-HKAF.jpg (356 KiB) 已瀏覽 1584 次
- NGC 6946 & 6939
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- NGC 2264 Christmas Tree
Telescope: Takahashi FS-60CB w/focal reducer&flattener 0.72x (F4.3, 255mm)
Mount: Vixen SXD2 auto-guided
Camera: Atik 414EX @ -25degC
Software: PI, PS - N2264-MtYina-HKAF.jpg (133.78 KiB) 已瀏覽 1584 次
- NGC 2264 Christmas Tree
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- M31
Telescope: Takahashi FS-60CB w/focal reducer&flattener 0.72x (F4.3, 255mm)
Mount: Vixen SXD2 auto-guided
Camera: Atik 414EX @ -25degC
Software: PI, PS
Exposure:
L 5min x 5
H 5min x 5
R 3min x 6
G 3min x 5
B 3min x 6 - M31-MtYina-HKAF.jpg (163.89 KiB) 已瀏覽 1584 次
- M31
最後由 Steve 於 週二 10 1月, 2017 07:36 編輯,總共編輯了 1 次。
補交半年功課(6):Galaxies......taken at HK PTC.
(6)Galaxies...taken at HK PTC.
See the same NGC4725 taken at Mt.Yina and HK by small 60mm scope and 200mm scope respectively.
See the same NGC4725 taken at Mt.Yina and HK by small 60mm scope and 200mm scope respectively.
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- NGC4725 taken by 60MM little scope @Mt.Yina vs photo taken @HKPTC by 200MM large scope
- N4725_Annotated-PTC-HKAF.jpg (121.4 KiB) 已瀏覽 1561 次
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- NGC4725 taken by 60MM little scope @Mt.Yina vs photo taken @HKPTC by 200MM large scope
- N4725-PTC-HKAF.jpg (91.79 KiB) 已瀏覽 1561 次
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- NGC4725 taken by 60MM little scope @Mt.Yina vs photo taken @HKPTC by 200MM large scope
- N4725_Annotated-MtYina-HKAF.jpg (191.51 KiB) 已瀏覽 1561 次
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- NGC4725 taken by 60MM little scope @Mt.Yina vs photo taken @HKPTC by 200MM large scope
- N4725-MtYina-HKAF.jpg (143.62 KiB) 已瀏覽 1561 次
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- N2403_Annotated-PTC-HKAF.jpg (131.42 KiB) 已瀏覽 1561 次
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- N2403-PTC-HKAF.jpg (114.92 KiB) 已瀏覽 1561 次
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- M109ALL-BW-PS-PTC-HKAF.jpg (97.59 KiB) 已瀏覽 1561 次
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- M109_Annotated-PTC-HKAF.jpg (126.76 KiB) 已瀏覽 1561 次
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- M109-PTC-HKAF.jpg (103.48 KiB) 已瀏覽 1561 次
最後由 Steve 於 週二 10 1月, 2017 07:38 編輯,總共編輯了 1 次。
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