Star Formation Region Avedisova 932

Catalog name: 70.95+0.74

Prominent object names: SG 206, [PBC91] B200536.0+335053, LBN 162 [glossary]

IRAS infrared sources (3): IRAS 20049+3326 (IR) [1], IRAS 20055+3346 (IR) [0], IRAS 20056+3350 = [PBC91] B200536.0+335053 (Maser) [17]

Masers: 1 water

Other component designations: [GS55] 206 (Neb) [1]

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 1312 70.85+0.7315.0x15.0 1987ApJS...63..821S V 2800
SYCSW 1314 71.20+0.819.0x6.0 1987ApJS...63..821S V 2700
SRBY 250 70.9+0.72.2 1987ApJ...319..730S P 1800

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (9 components)

Main objectO LBN 162 [1965ApJS...12..163L], O SG 206 [1966JO.....49..329C]
70.85 +00.73M CO cloud [1987ApJS...63..821S], M CO [1987ApJ...319..730S]
70.891+00.717O *red stars [1999A&A...352..228M], IR 20049+3326 [1988IRASP.C......0J]
71.27 +00.71R [1984A&AS...58..197R], R [1990A&AS...85..805F]
71.20 +00.81M CO cloud [1987ApJS...63..821S], M CO [1986A&A...169..281C]
71.238+00.804IR 20055+3346 [1988IRASP.C......0J]
71.313+00.829IR [1995MNRAS.276.1024J], M CO [1995MNRAS.276.1024J], M CS [1995MNRAS.276.1024J]
71.313+00.828IR 20056+3350 [1988IRASP.C......0J]
71.313+00.829M H2O-E [1995MNRAS.276.1024J], M H2O-E [1991A&A...246..249P], M H2O-E [1994A&AS..103..541B], R 1 [1995MNRAS.276.1024J], R 2 [1995MNRAS.276.1024J], R [1995MNRAS.276.1024J], M CS [1996A&AS..115...81B], M NH3 [1996A&A...308..573M], M HCO+ [1987MNRAS.228...43R]

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?