Star Formation Region Avedisova 110

Catalog name: 8.14+0.23

Prominent object names: [L89b] 8.14+0.23, RAFGL 2051, [WHR97] 17599-2148, [ADP79] 8.14+0.23, W 30A [glossary]

Westerhout radio sources: W 30A

IRAS infrared sources (1): IRAS 17599-2148 = [WHR97] 17599-2148 (HII) [23]

Masers: 1 hydroxyl, 1 water, 1 methanol

Other component designations: RAFGL 2051

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 10 8.53-0.2984.0x111.0 1987ApJS...63..821S V 3200, 13600
SYCSW 10A 8.18+0.2012.0x3.0 1987ApJS...63..821S V 3200, 13600
SRBY 3 8.3+043.28 1987ApJ...319..730S P 6200

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (12 components)

Main objectR [2001ApJ...549..979K], R W 30A [1990ApJ...360..184K], R [1970A&AS....1..319A], R [1983AZh....60.1084B], R [1994ApJS...91..111W], R [1990ApJ...360..184K], R [1979A&AS...35...23A], R [1980A&AS...40..379D], R [1970A&A.....4..357R], R [1982A&A...108..227W], R [2000AJ....119.2801L], R [1987PASJ...39..709H], R [1976AJ.....81..512V], R [1975AuJPh..28..633C], R [1990A&AS...83..539R], R [1984A&AS...58..197R], R [1990A&AS...85..805F], R [1983A&A...127..211W], R [1989ApJS...71..469L]
8.11 +00.22IR [1984MNRAS.208..197L]
8.53 -00.29M CO cloud [1987ApJS...63..821S]
8.18 +00.20M CO A [1987ApJS...63..821S], M CO [1987ApJ...319..730S], M H2CO [1974A&A....37..389W], M H2CO [1980A&AS...40..379D], M H2CO [1984MNRAS.210...23G], M OH-A [1970ApL.....6...99T], M OH-A [1979A&AS...37....1T], M OH-A [1993A&AS...98..589W]
8.14 +00.25IR RAFGL 2051 [1983AFGL..161....0P]
8.139+00.223IR [1986A&A...154....8C]
8.139+00.228IR 17599-2148 [1988IRASP.C......0J]
8.145+00.222M OH-E [1993A&AS...98..589W]
8.139+00.226M H2O-E [1990A&AS...83..119C], M H2O-E [1977A&AS...30..145G], M CH3OH-E [1998MNRAS.301..640W], M CH3OH-E [1997MNRAS.291..261W], M CH3OH-E [1993MNRAS.261..783S], M CO [1996ApJ...457..267S], M CS [1992ApJS...78..505P], M CS [1996A&AS..115...81B], M NH3 [1990A&AS...83..119C], M NH3 [1992A&A...256..618C]
8.141+00.224R core [2001ApJ...549..979K], R [1988ApJ...326..884W], R [1990ApJS...74..181Z], R <I> [1982A&A...108..227W], R <I> [1989ApJS...69..831W], R [1994ApJS...91..347B], R [1984AJ.....89..819H], R [1985A&A...147...84W], R 1 [1974A&A....31..431F], R [1989ApJS...69..831W], R <I> [1998MNRAS.301..640W], R [1992A&A...256..618C]
8.139+00.224R [1994ApJS...91..347B]
8.135+00.226IR IRS [1987A&A...181..378C], IR IRS [1981A&A....94..299M]

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?