Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  PK096+02.1  ·  Sh2-127
Getting plate-solving status, please wait...
Sh2 127, Jerry Yesavage
Powered byPixInsight

Sh2 127

Getting plate-solving status, please wait...
Sh2 127, Jerry Yesavage
Powered byPixInsight

Sh2 127

Equipment

Loading...

Acquisition details

Loading...

Description

Well, smaller than I thought, especially with a FL of 1400. I saw a nice rendition of this and that was done with a much larger scope. In any case, for completeness, here is Sh2 127.

http://galaxymap.org/cat/list/sharpless/121

Quote: Radio analysis reveals that Sh 2-127 consists of two distinct components - a larger weaker and more diffuse source (WB89 85A) to the northeast, consistent with ionisation by an O7 class star, and a stronger but smaller source to the southwest (WB89 85B), consistent with ionisation by an O8.5 class star. (However, it is also possible that both components are ionised by a single star.) Both components are located near the northwestern edge of a molecular cloud and are embedded in the molecular gas.

According to a 1978 study, Sh 2-120, Sh 2-121, Sh 2-127 and Sh 2-128 are all at about the same distance of 7500 parsecs and are "probably distant HII regions associated with a spiral feature more distant than the Perseus arm".

Comments