Star Formation Region Avedisova 141

Catalog name: 10.45+0.02

Prominent object names: [L89b] 10.45+0.02, SNR G010.2-00.3, [ADP79] 10.45+0.02, W 31 [glossary]

Westerhout radio sources: W 31 = SNR G010.2-00.3 (SNR) [147]

IRAS infrared sources (2): IRAS 18056-1954 = [WHR97] 18056-1954 (HII) [11], IRAS 18056-1952 = [WHR97] 18056-1952 (HII) [40]

Masers: 3 hydroxyl, 2 water, 7 methanol

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 48 10.43+0.0312.0x9.0 1987ApJS...63..821S V 6100, 10700
SYCSW 48 10.43+0.0312.0x9.0 1987ApJS...63..821S V 6100, 10700

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (25 components)

Main objectR W 31 [1970AuJPA..14..133S], R [1994ApJS...91..111W], R [1979A&AS...35...23A], R [1980A&AS...40..379D], R [1982A&A...108..227W], R [1987PASJ...39..709H], R [1975AuJPh..28..633C], R [1984A&AS...58..197R], R [1990A&AS...85..805F], R [2000AJ....119.2801L], R [1989ApJS...71..469L]
10.28 -00.06M CO cloud [1987ApJS...63..821S]
10.444+00.007IR 18056-1954 [1988IRASP.C......0J]
10.444-00.018M OH-E [1998MNRAS.297..215C], M OH-E [1995MNRAS.277..210C], M CH3OH-E [1995MNRAS.277..210C], M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [2000A&AS..143..269S], 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 E [1998MNRAS.301..640W], M CH3OH-E [1995PASA...12..186W], M CH3OH-E [1997MNRAS.291..261W]
10.441+00.010R <c>(b) [1998MNRAS.301..640W]
10.444+00.007R <CH>,halo [1993ApJ...418..368G], R <CH>,core [1993ApJ...418..368G]
10.450+00.004R <p>(a) [1998MNRAS.301..640W], 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 E [1998MNRAS.301..640W], M CH3OH-E F [1998MNRAS.301..640W], M CH3OH-E G [1998MNRAS.301..640W], M CH3OH-E M [1998MNRAS.301..640W], M CH3OH-E N [1998MNRAS.301..640W]
10.452+00.015IR IRS [1987A&A...181..378C]
10.458+00.029R C,<I> [1993ApJ...418..368G]
10.458+00.024IR [1986A&A...154....8C], IR [1991MNRAS.251..584H], M H2O-E [1994A&A...291..261C], M H2CO [1980A&AS...40..379D]
10.458+00.009M CH3OH-E H [1998MNRAS.301..640W], M CH3OH-E J [1998MNRAS.301..640W], M CH3OH-E O [1998MNRAS.301..640W], M CH3OH-E K [1998MNRAS.301..640W], M CH3OH-E L [1998MNRAS.301..640W]
10.462+00.023IR IRS [1987RMxAA..14..485C]
10.466+00.031IR [2000AJ....119.2711H], IR 18056-1952 [1988IRASP.C......0J]
10.465+00.033M CH3OH-E [2000MNRAS.317..315V], M CH3OH-E [2000A&AS..143..269S], M NH3 [1990A&AS...83..119C], M NH3 [1992A&A...256..618C], M CS [1997ApJ...476..730P], M CS [1999A&A...352..266O], M CS [1992ApJS...78..505P], M CH3CN [1993A&A...276..489O], M CS [1996A&AS..115...81B]
10.464+00.030R [1993ApJ...413..582G], M NH3 [1993ApJ...413..582G]
10.463+00.030R A,<SP> [1993ApJ...418..368G], R A,<U> [1989ApJS...69..831W], R A [1993ApJ...413..582G]
10.462+00.034M CH3OH-E [2000A&A...362..723C]
10.463+00.034R B,<C> [1993ApJ...418..368G], R B [1990ApJS...74..181Z], R B,<MP> [1989ApJS...69..831W], R B [1994ApJS...91..347B], R B [1984AJ.....89..819H], R B [1994A&A...288..903C], R B [1998A&A...331..709C], R B [1989ApJS...69..831W], R B [1993ApJ...413..582G]
10.472+00.027R [1993ApJ...418..368G], R AB,<SP> [1993ApJ...418..368G], R [1994ApJS...91..347B], R [1993ApJ...413..582G], R [1990ApJS...74..181Z]
10.472+00.028R A,<SP> [1989ApJS...69..831W], R A [1994A&A...288..903C], R A [1998A&A...331..709C], R A [1989ApJS...69..831W], M CS [1991A&A...252..278C], M CS clump [1991A&A...252..278C]
10.472+00.027R B,<SP> [1989ApJS...69..831W], R B [1994A&A...288..903C], R [1989ApJS...69..831W], M NH3 core [1998A&A...331..709C], M NH3-A core [1998A&A...331..709C], M NH3 [1994A&A...288..903C], M CH3CN halo [1996A&A...315..565O], M CH3CN core [1996A&A...315..565O], M CO dip [1996A&A...315..565O], M CO outflow [1996A&A...315..565O], IR B1 [1996A&A...315..565O], R B1 [1998A&A...331..709C], R B2 [1998A&A...331..709C]
10.473+00.027M OH-E [1998MNRAS.297..215C], M OH-E [1995MNRAS.277..210C], M OH-E [1993A&AS...98..589W], M OH-E [1988MNRAS.231..205C], 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 [1990A&AS...83..119C], M H2O-E [1977A&AS...30..145G], M H2O-E [1990A&AS...84..179C], M NH3 halo [1993ApJ...413..582G], M NH3 core [1993ApJ...413..582G], M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1995PASA...12...37C], M CH3OH-E [1995MNRAS.277..210C], M CH3OH-E [1991ApJ...380L..75M], M CH3OH-E [1988ApJ...326..931K], M CH3OH-E [1993MNRAS.260..425C], M CH3OH-E [1995MNRAS.274.1126C], M CH3OH-E [1988ApJ...331L..37K], M CH3OH-E [1993A&AS...98..127C], M CH3OH-E [2001MNRAS.323..939C], M CH3OH-E [1995A&A...294..825V], M CH3OH-E [1999ApJS..123..515S], M CO [1996ApJ...457..267S], M CH3OH [2000MNRAS.313..599C]
10.474+00.028R C,<SP> [1989ApJS...69..831W], R C,<SP> [1993ApJ...418..368G], R C [1994A&A...288..903C], R C [1998A&A...331..709C], R C [1993ApJ...418..368G], R C [1989ApJS...69..831W]
10.475+00.035IR [1977ApJ...217..724W]
10.480+00.033M OH-E [1998MNRAS.297..215C], M OH-E [1995MNRAS.277..210C], M CH3OH-E [1995MNRAS.277..210C], M CH3OH-E [1995MNRAS.272...96C], M NH3 [1993ApJ...413..582G]

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?