Star Formation Region Avedisova 529

Catalog name: 29.91-0.05

Prominent object names: [L89b] 29.91-0.05, W 43S, HFE 56, [WHR97] 18434-0242 [glossary]

Westerhout radio sources: W 43S (Radio) [7]

IRAS infrared sources (1): IRAS 18434-0242 = [WHR97] 18434-0242 (HII) [201]

Masers: 3 water, 3 methanol

Other component designations: HFE 56 (IR) [2], RAFGL 2245

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 722 30.01-0.04273.0x81.0 1987ApJS...63..821S V 5800, 8900
SYCSW 722a 30.39-0.306.0x3.0 1987ApJS...63..821S V 5800, 8900
SRBY 162 29.85-0.0522.78 1987ApJ...319..730S P 8700

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (20 components)

Main objectR W 43S [1970AuJPA..14..133S], R [2001ApJ...549..979K], R [1994ApJS...91..111W], R [1970AuJPA..14..133S], R [1990A&AS...83..539R], R [1970A&AS....1..319A], R [1984A&AS...58..197R], R [1978A&A....70..719C], R [1980A&AS...40..379D], R [1970A&A.....4..357R], R [1973JRASC..67..123H], R [2000AJ....119.2801L], R [1990A&AS...85..805F], R [1979A&AS...35...23A], R [1983A&A...127..211W], R [1989ApJS...71..469L]
29.94 +00.01IR [1984ApJ...285...74H], IR [1980ApJ...239L.101N]
30.01 -00.04M CO cloud [1987ApJS...63..821S], M CO [1980ApJ...235...45S], M CO [1987ApJ...319..730S], M CO [1974ApJ...191..357W], M OH-A [1976ApJS...31..333R], M OH-A [1979A&AS...37....1T], M H2CO [1974A&A....37..389W], M H2CO [1972A&A....19..354W], M H2CO [1980A&AS...40..379D], M H2CO [1984MNRAS.210...23G], M CH [1976ApJS...31..333R], M NH3 [1981MNRAS.195..387M], M CO [1982MNRAS.199..197R]
29.865-00.044M CH3OH-E E [1998MNRAS.301..640W], M CH3OH-E F [1998MNRAS.301..640W], M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1995PASA...12...37C], M CH3OH-E [1993MNRAS.260..425C], M CH3OH-E [1995MNRAS.274.1126C]
29.913-00.043IR FIR1 [1995A&A...299..869M], IR [1995A&A...299..869M]
29.914-00.048M H2O-E [1985A&A...149..227M], M H2O-E [1990A&AS...84..179C]
29.931-00.065IR FIR3 [1995A&A...299..869M], IR [1995A&A...299..869M]
29.932-00.055R coreB [2001ApJ...549..979K]
29.933-00.062R [1994ApJS...91..347B]
29.934-00.052R [1990ApJS...74..181Z], R [1994ApJS...91..347B]
29.936-00.052IR FIR2 [1995A&A...299..869M]
29.944-00.042M H2O-E [1994A&A...291..261C]
29.96 -00.02IR HFE 56 [1971ApJ...170L..89H]
29.95 -00.02IR RAFGL 2245 [1983AFGL..161....0P]
29.956-00.017IR FIR1 [1986A&A...154....8C], IR [1995A&A...299..869M], IR [1997ApJ...487..818W], IR 18434-0242 [1988IRASP.C......0J], M CS [1996A&AS..115...81B]
29.957-00.018R coreA [2001ApJ...549..979K]
29.957-00.017R [1983AJ.....88..972K], R [1990ApJS...74..181Z], R [1994ApJS...91..347B], R <C> [1989ApJS...69..831W], R H110a [1994ApJ...437..697A], R [1991ApJ...372..199W], R [1995ApJ...453..308F], R H66a [1994ApJ...437..697A], R [1994A&A...288..903C], R [1998A&A...331..709C], R [1988ApJ...326..884W], R H42a [1994ApJ...437..697A], R [1996MNRAS.281..239S], R [1989ApJS...69..831W], R <C> [1994ApJ...437..697A], R <I> [1998MNRAS.301..640W], R A(H76a) [1991ApJ...372..199W], R B(H76a) [1991ApJ...372..199W], R C(H76a) [1991ApJ...372..199W], R D(H76a) [1991ApJ...372..199W], R E(H76a) [1991ApJ...372..199W], R F(H76a) [1991ApJ...372..199W]
29.956-00.017IR IRS 1 [1996AJ....112.1645B], IR IRS 1 [1975ApJ...199..663S], IR IRS 1 [1981ApJ...250..186H], IR [1997ApJ...487..818W], M H2O-E 1 [1996A&AS..120..283H], M H2O-E 2 [1996A&AS..120..283H], M H2O-E 3 [1996A&AS..120..283H], M H2O-E [1999ApJS..123..487M], M H2O-E [1990A&AS...83..119C], M H2O-E [1977A&AS...30..145G], M H2O-E [1976ApJ...206..713K], M H2O-E [1985A&A...149..227M], M H2O-E [1990A&AS...84..179C], M H2CO-E [1994ApJ...430L.129P], M CS [1997ApJ...476..730P], M CS [1999A&A...352..266O]
29.956-00.016M CH3OH-E G [1998MNRAS.301..640W], M CH3OH-E H [1998MNRAS.301..640W], M CH3OH-E K [1998MNRAS.301..640W], M CH3OH-E L [1998MNRAS.301..640W], M CH3OH-E M [1998MNRAS.301..640W], M CH3OH-E [2000A&A...362.1093M], M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1991ApJ...380L..75M], M CH3OH-E [2000A&AS..143..269S], M CH3OH-E [1993MNRAS.260..425C], M CH3OH-E [1995MNRAS.274.1126C], M CH3OH-E [1988ApJ...326..931K], M CH3OH-E [1993A&AS...98..127C], M CH3OH-E [93051], M CH3OH-E [1990A&A...240..116B], M CH3OH-E [2001ARep...45...26K], M CH3OH-E [2000MNRAS.317..315V], M CH3OH-E [1995A&A...294..825V], M CH3OH-E [1999ApJS..123..515S], M CO outflow [1992A&A...253..541C], M CS outflow [1992A&A...253..541C], M CS [1997ApJ...476..730P], M CS [1992ApJS...78..505P], M CS [1991A&A...252..278C], M NH3 [1994A&A...288..903C], M NH3 [1996ApJ...463..205A], M NH3 [1990A&AS...83..119C], M NH3 [1992A&A...256..618C], M NH3 core [1998A&A...331..709C], M CH3CN [1992A&A...253..541C], M CH3CN [2000A&A...354.1036K], M CH3OH [2000MNRAS.313..599C]
29.975-00.043M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1995MNRAS.274.1126C], M CH3OH-E A [1998MNRAS.301..640W], M CH3OH-E B [1998MNRAS.301..640W], M CH3OH-E C [1998MNRAS.301..640W], M CH3OH-E D [1998MNRAS.301..640W], M CH3OH-E J [1998MNRAS.301..640W]

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?