M42 + Horse head nebula

[terrycyc0214]

新人向各位前輩問好[跪拜禮]

Location : Pak Tam Chung
Camera : FJY Astronomy Canon EOS 600D cooled at -5C
Lens : Canon EF 70-200 f2.8L IS II USM
Exposure : 180sec f2.8 x 26
ISO : 800
Filter : Optolong L-pro clip filter
Tracking : Astrotrac TT320X-AG
Guiding : none
Calibrated with dark, bias. Stack & post-processing : PI, PS, LR

[anyone]

好得呀，多多上來分享靓相啦。

[terrycyc0214]

好得呀，多多上來分享靓相啦。

多謝溫爺, 仍有很多不足之處。 [跪拜禮]

[鄧登凳]

[benben88]

[johnshek2011]

[littleming]