Star Formation Region Avedisova 196

Catalog name: 13.62-0.76

Prominent object names: Sh 2-43, RCW 156, IRAS 18127-1717 [glossary]

IRAS infrared sources (2): IRAS 18127-1717 (IR) [8], IRAS 18155-1717 (IR) [0]

Other component designations: RCW 156 (HII) [2], SH 2-43 (HII) [4]

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
Sh 2-43 13.52-0.46.98 2003A&A...397..133R I 1600
SYCSW 122D 13.42-0.259.0x18.0 1987ApJS...63..821S V 2400, 14100
SYCSW 122E 13.43-0.2315.0x9.0 1987ApJS...63..821S V 2400, 14100
SYCSW 122I 13.68-0.2815.0x12.0 1987ApJS...63..821S V 2400, 14100
SYCSW 113 14.40+0.499.0x6.0 1987ApJS...63..821S V 2200, 14200
SYCSW 122H 13.72-0.706.0x3.0 1987ApJS...63..821S V 2400, 14100
[CH87] 013.839-0.763 013.839-0.76313. x 6. 1987A&A...171..261C V 2800, 16600

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (13 components)

Main objectO RCW 156 [1960MNRAS.121..103R]
13.52 -00.40O S 43 [1982ApJS...49..183B], O [1990AJ.....99..622F]
13.543-00.179R [1987PASJ...39..709H], R [1994ApJS...91..111W], R [1979A&AS...35...23A], R [1982A&A...108..227W], R [1982ApJ...252..601J], R [1984A&AS...58..197R], R [1990A&AS...85..805F]
13.56 -00.20IR [1984ApJ...285...74H], M CO [1982ApJS...49..183B], M CO [1982ApJ...252..601J], M OH-A [1979A&AS...37....1T]
13.42 -00.25M CO D [1987ApJS...63..821S]
13.43 -00.23M CO E [1987ApJS...63..821S], M CO M17-II [1979ApJ...230..415E]
13.68 -00.28M CO I [1987ApJS...63..821S]
13.540-00.182IR 18127-1717 [1988IRASP.C......0J], IR [1982ApJ...252..601J]
13.542-00.183R [1994ApJS...91..347B]
13.82 -00.76R [1970A&AS....1..319A], R [1994ApJS...91..111W], R [1987A&A...171..261C], R [1979A&AS...35...23A], R [1980A&AS...40..379D], R [2000AJ....119.2801L]
13.86 -00.42M CO cloud [1987ApJS...63..821S]
13.841-00.783IR 18155-1717 [1988IRASP.C......0J], M CO M17-I-S [1979ApJ...230..415E], M H2CO [1987A&A...171..261C], M OH-A [1970ApL.....6...99T], M OH-A [1979A&AS...37....1T]
13.72 -00.70M CO H [1987ApJS...63..821S]

Acknowledgement: based on the Catalog of Star-Forming Regions in the Galaxy ( Avedisova, V. S., Astronomy Reports, Volume 46, Issue 3, March 2002, pp.193-205 [2002ARep...46..193A]). The complete catalog can be accessed here: V/112/.

For more information, read The Avedisova catalog: A real Hitchhiker's Guide to the Galaxy?