APOD 的Dust Angel Nebula 暗天使星雲還有個 Sharpless 2-106天使星雲 +火山星雲

[peter]

好像 是不同天體

Dust Angel Nebula    可以叫 暗天使星雲嗎 ?

MW2 Mandel Wilson
http://apod.nasa.gov/apod/ap160428.html



This Nebula called "Angel" Nebula is located on UMa constellation at RA 10h 39m    DEC 73d 24m



sh 2-106 這個雙極星形成的星雲
Sharpless 2-106
https://en.wikipedia.org/wiki/Sh2-106


http://www.nasa.gov/mission_pages/hubble/science/snow-angel.html

[吳柏賢]

這兩個當然是完全不同的天體啦

[peter]

FACEBOOK   Vincent Cheng  有拍 Dust Angel Nebula

Mandel-Wilson Catalog of Unknown Nebula No.02

所以編號是MW02 ?
MW 2
10h 39m   73d 24m

http://www.galaxyimages.com/MWCatalogue.html

[peter]

FACEBOOK   Vincent Cheng  有拍 Dust Angel Nebula
https://www.facebook.com/photo.php?fbid=10153528893889249&set=gm.1069936549729841&type=3&theater

天使星雲
(Angel Nebula, Mandel-Wilson Catalog of Unknown Nebula No.02)
2016年3月8-11日‧雲南宣威

拍攝資料
Camera : CentralDS A7s (cooled at-9C)
Telescope/Lens : SIGHTRON D=70mm f/5 Lanthan Apochromat Flat Field Astrograph (350mm f/5)
Filter : none
ISO : 3200
Tracking Mount : iOptron ZEQ25
Autoguide : SBIG ST-i, D=50mm f/4 guide scope, PHD

Total Exposure Time : 5mins x 116frmaes
w Dark Frames, Bias Frames
process w PI, PS CS5

感謝Vincent Cheng  分享

[peter]

http://www.galaxyimages.com/UNP_IFNebula.html



都很暗

要拍很久吧

[peter]

http://www.galaxyimages.com/Volcano%20Nebula.html