Star Formation Region Avedisova 289

Catalog name: 19.61-0.23

Prominent object names: [L89b] 19.61-0.23, [WHR97] 18248-1158, [ADP79] 19.61-0.23 [glossary]

IRAS infrared sources (1): IRAS 18248-1158 = [WHR97] 18248-1158 (HII) [80]

Masers: 1 hydroxyl, 1 water, 2 methanol

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 321 21.17-0.326.0x6.0 1987ApJS...63..821S V 3000, 12800
SYCSW 260 19.58-0.216.0x6.0 1987ApJS...63..821S V 3400, 12700

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (20 components)

Main objectR [1990A&AS...83..539R], R [1970AuJPA..13....3G], R [1970A&AS....1..319A], R [1994ApJS...91..111W], R [1970A&A.....4..357R], R [1980A&AS...40..379D], R [1978A&A....70..719C], R [1979A&AS...35...23A], R [1982A&A...108..227W], R [1977A&A....61..261M], R [1987PASJ...39..709H], R [1990A&AS...85..805F], R [1984A&AS...58..197R], R [2000AJ....119.2801L], R [1988ApJ...326..884W], R [1988ApJ...325..694W], R [1989ApJS...71..469L], R [1998ApJ...492..635G]
19.71 -00.18IR [1984ApJ...285...74H]
19.34 -00.09M CO cloud [1987ApJS...63..821S]
19.58 -00.21M CO cloud [1987ApJS...63..821S], 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 HCN [1977ApJ...211..755T]
19.61 -00.23IR [1986A&A...154....8C]
19.609-00.236IR 18248-1158 [1988IRASP.C......0J], IR [1984MNRAS.206...13H]
19.609-00.235R A [2000ApJ...530..371F], M CS outflow [1999A&AS..139..257L], M OH-E [1989A&A...213..339F], M OH-E [1979ApJ...227..450E], M OH-E [1985ApJ...289..681G], M OH-E [1983AuJPh..36..417C], M OH-E [1973ApJ...183..843G], M OH-E [1979A&AS...37....1T], M OH-E [1970ApL.....6...99T], M OH-E [1974AuJPh..27..629C]
19.609-00.231R B [2000ApJ...530..371F]
19.609-00.235M 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 4 [1996A&AS..120..283H], M H2O-E 5 [1996A&AS..120..283H], M H2O-E [1980AuJPh..33..139B], M H2O-E [1977A&AS...30..145G], M H2O-E [1990A&AS...84..179C], M H2O-E [1990A&AS...83..119C], M H2O-E [1989A&A...213..339F], M H2O-E [1994A&A...291..261C], M H2O-E [1993A&AS...98..589W], M CH3OH-E [1990A&A...240..116B], M CH3OH-E [2001ARep...45...26K], M CH3OH-E [2000MNRAS.317..315V], M CH3OH-E [1995MNRAS.272...96C], M NH3 [1990A&AS...83..119C], M CO [1993A&AS...98..589W], M CS [1996A&AS..115...81B], M NH3 clumpM [1998ApJ...492..635G]
19.610-00.235R A [1979ApJ...227..450E], R A,<C> [1989ApJS...69..831W], R A [1998ApJ...492..635G], R A [1981ApJ...248..622H], R A [1977A&A....61..261M], R A [1985ApJ...289..681G], R [1989ApJS...69..831W], R <C> [1998MNRAS.301..640W]
19.611-00.234M NH3 clumpN [1998ApJ...492..635G]
19.610-00.236R B [1998ApJ...492..635G], R B [1979ApJ...227..450E], R B,<SP> [1989ApJS...69..831W], R B [1977A&A....61..261M], R B [1981ApJ...248..622H], R B [1985ApJ...289..681G], R [1989ApJS...69..831W], M CS [1997ApJ...476..730P], M CS [1992ApJS...78..505P], M NH3 [1996ApJ...463..205A]
19.611-00.234R CD [1998ApJ...492..635G], R C [1990ApJS...74..181Z], R C [1994ApJS...91..347B], R C [1981ApJ...248..622H], R C [2000ApJ...530..371F], R C,<SP> [1989ApJS...69..831W], R C [1989A&A...213..339F], R C1 [1985ApJ...289..681G], R C2 [1985ApJ...289..681G], R [1990ApJS...74..181Z], R [1994ApJS...91..347B], R [1989ApJS...69..831W]
19.612-00.234R D [1981ApJ...248..622H], R D,<I> [1989ApJS...69..831W], R D [1985ApJ...289..681G], R [1989ApJS...69..831W]
19.610-00.237R E [1998ApJ...492..635G], R E,<MP> [1989ApJS...69..831W], R E [1981ApJ...248..622H], R [1989ApJS...69..831W]
19.610-00.234R F [1998ApJ...492..635G]
19.593-00.236IR NIRS [1981A&A....99..210E]
19.607-00.233M NH3 clumpSW [1998ApJ...492..635G]
19.606-00.235IR IRS [1987A&A...181..378C]
19.681-00.229M CH3OH-E [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?