Reprocessed NGC7331 & 史蒂芬五重星系 @ PTC, Sai Kung, Hong Kong

[Steve]

App. Mag. Distance(Kly)
NGC 7331 10.4 40000

NGC 7340 15
NGC 7338 14
NGC 7337
NGC 7336 15
NGC 7335 15
NGC 7333 15
NGC 7327
NGC 7326
NGC 7325

[Steve]

Triangulum Galaxy (Messier 33)
5 Sept, 2015 @ PTC
Exposure: L 37min
R 7min BIN2x2 10min
G 7min BIN2x2 5min
B 7min BIN2x2 5min
Ha17min BIN2x2 10min
Telescope: Vixen R200SS F3.8 w/Wynne corrector PH
Mount: Vixen SXD2 guided by QHY5LIIC on FS-60CB
Camera: Atik 414EX @ -9degC
Software: PHD2(auto-guiding), DSS, PS

[V_destiny]

好靚!

[anyone]

掂 ，越來越正。

[Eddy So]

好圖！

[Steve]

你喜歡那一個?

5 Sept, 2015 @ PTC
Exposure: 35min

Telescope: Vixen R200SS F3.8 w/Wynne corrector PH
Mount: Vixen SXD2 guided by QHY5LIIC on FS-60CB
Camera: Unmodified Canon 60D
Software: PHD2(auto-guiding), DSS, PS

+

Additional color signals: (for the 2nd image only)
8 Sept, 2015 @ N.T. NorthEast

Exposure:
Ha 30min
G 36min
B 27min

Telescope: Takahashi FS-60CB F6
Mount: Vixen SXD2 guided by QHY5LIIC on 60mm guider
Camera: Atik 414EX @ -10degC
Software: PHD2(auto-guiding), DSS, PS

[littleming]

I like Atik one...

[水汪汪]

[Water]

Steve Sir，始終口徑是王道，集光力強令星系細節呈現眼前，所以我比較喜歡用 Vixen R200SS 拍攝的這一幅 M31 照片。

[Steve]

Steve Sir，始終口徑是王道，集光力強令星系細節呈現眼前，所以我比較喜歡用 Vixen R200SS 拍攝的這一幅 M31 照片。

其實兩幅都是用VIXEN R200SS, 只不過第二幅額外多加了用細鏡影的顏色和Ha.

[V_destiny]

I like no.1

[Water]

唔怪得第二幅相有啲浪漫feel啦！多謝Steve Sir講解，小弟明白晒。 [跪拜禮]

[benben88]

[Steve]

唔怪得第二幅相有啲浪漫feel啦！多謝Steve Sir講解，小弟明白晒。 [跪拜禮]

再將浪漫&不浪漫合二爲一....成爲第三版本

[anyone]

nice!

[LT]

漸入佳境。