Star Formation Region Avedisova 801

Catalog name: 49.49-0.38

Prominent object names: [L89b] 49.38 -00.30, HFE 60, RAFGL 2381, [M94] 49.5 -0.4 a, W51A, W51A [glossary]

Westerhout radio sources: W51A = [M94] 49.5 -0.4 a (PartofCloud) [77]

IRAS infrared sources (5): IRAS 19209+1421 (IR) [12], IRAS 19213+1424 = NAME W 51 NORTH (Radio) [71], IRAS 19216+1429 = [WWB83] G049.58-0.38 (HII) [6], IRAS 19219+1425 (IR) [1], IRAS 19220+1432 = WFS 73 (HII) [14]

Masers: 8 hydroxyl, 7 water, 12 methanol

Other component designations: HFE 60 (IR) [1], RAFGL 2381

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 1192F 49.43-0.506.0x3.0 1987ApJS...63..821S V 5500
SYCSW 1192F 49.43-0.506.0x3.0 1987ApJS...63..821S V 5500
[L89b] 49.384-0.298 49.384-0.298 2009ApJ...690..706A V 7100
[L89b] 49.582-0.381 49.582-0.381 2009ApJ...690..706A V 5500
[L89b] 49.588-0.456 49.588-0.456 2009ApJ...690..706A V 5500
SRBY 233 49.5-0.432.25 1987ApJ...319..730S P 6600

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (116 components)

Main objectR W51A [1970AuJPA..14..133S], R [1990A&AS...83..539R], R [1967PASJ...19...88A], R [1986AJ.....92..371G], R [1978A&A....70..719C], R [1970AuJPA..14..133S], R [2000AJ....119.2801L], R [1968ApJ...154..833M], R [1991MNRAS.250..127C]
49.48 -00.38IR [1991A&A...251..231S], IR [1971ApJ...165L...9H], IR [1984ApJ...285...74H], IR HFE 60 [1971ApJ...170L..89H]
49.50 -00.20M CO GMC [1998AJ....116.1856C], M CO cloud [1987ApJS...63..821S], M H2CO cloud [1982A&AS...49..607B], M H2CO [1973ApJ...180...31S]
49.38 -00.30R [1970AuJPA..14..133S], R [1980A&AS...40..379D], R [1979A&AS...35...23A], R [1968AuJPh..21..881G], R [1970A&A.....6..364W], R [1978A&A....70..719C], R [1983MNRAS.205..653L], R #7 [1968ApJ...154..833M], R [1969ApJ...156..269S], R [1973AZh....50..270B], R [1986ApJ...308..288G], R [1991MNRAS.250..127C], R [1996ApJS..107..239T], R [1984A&AS...58..197R], R [1979A&A....75..365P], R [1989ApJS...71..469L], R [1983A&A...127..211W]
49.35 -00.30IR [1971ApJ...165L...9H], IR [1983MNRAS.205..653L], IR II [1984ApJ...286..573R], M H2CO [1974A&A....37..389W], M H2CO [1976A&A....51..303W], M H2CO [1980A&AS...40..379D], M H2CO [1980A&A....82...41H], M H2CO [1984MNRAS.210...23G], M OH-A [1974AZh....51..685S], M OH-A [1993A&AS...98..589W], M CH3OH-A [1992MNRAS.254..301P], M HI-A [1994ApJ...436..117K]
49.346-00.338R f [1997ApJS..108..489K], R f [1994ApJS...91..713M], M HI-A f [1997ApJS..108..489K]
49.347-00.287R d [1997ApJS..108..489K], R d [1994ApJS...91..713M], M HI-A d [1997ApJS..108..489K]
49.358-00.301R e [1994ApJS...91..713M]
49.375-00.304IR [1976AJ.....81..399C], IR 19209+1421 [1988IRASP.C......0J]
49.366-00.302R bI [1985A&A...145..369A], M H2CO bI [1985A&A...145..369A]
49.370-00.302R b [1990ApJS...74..181Z], R b [1997ApJS..108..489K], R b [1994ApJS...91..713M], R bII [1985A&A...145..369A], R b,IRS,H2O [1972MNRAS.157...31M], R b [1983MNRAS.205..653L], R b [1974A&A....31..431F], R b [1972ApJ...176..353B], R b [1986ApJ...308..288G], R b1 [1990ApJS...74..181Z], IR b [1986ApJ...300..737H]
49.369-00.301M H2O-E (W) [1977A&AS...30..145G], M H2O-E [1990A&AS...84..179C], M CS [1997ApJ...476..730P], M CS [1992ApJS...78..505P], M H2CO b [1985A&A...145..369A], M H2CO bII [1985A&A...145..369A], M CS N C1 [1997ApJ...476..730P]
49.371-00.300R b2 [1990ApJS...74..181Z]
49.371-00.303M HI-A [1997ApJS..108..489K]
49.374-00.268R a [1972MNRAS.157...31M], R a [1997ApJS..108..489K], R a [1994ApJS...91..713M], R a [1983MNRAS.205..653L], IR a [1986ApJ...300..737H], M HI-A [1997ApJS..108..489K]
49.423-00.309R c [1972MNRAS.157...31M], R c [1997ApJS..108..489K], R c [1994ApJS...91..713M], R c [1985A&A...145..369A], R c [1983MNRAS.205..653L], IR c [1986ApJ...300..737H], IR [1983MNRAS.205..653L], M HI-A c [1997ApJS..108..489K], M H2CO c [1985A&A...145..369A]
49.481-00.372R [1984A&AS...58..197R], R [1994ApJS...91..713M], R [1970A&AS....1..319A], R [1968AuJPh..21..881G], R [1979A&AS...35...23A], R [1980A&AS...40..379D], R [1970A&A.....6..364W], R [1967ApJ...147..471M], R [1978A&A....70..719C], R [1970A&A.....4..357R], R [1983MNRAS.205..653L], R [1987PASJ...39..709H], R #8 [1968ApJ...154..833M], R [1969ApJ...156..269S], R [1995ApJS..100..371B], R [1973AZh....50..270B], R [1986ApJ...308..288G], R [1991MNRAS.250..127C], R [1990A&AS...85..805F], R [1983A&A...127..211W], R [1971ApJ...163..299H], R [1970ApJ...161L.123D], R [1967ApJ...147..490M], R [1989ApJS...71..469L], R [1979A&A....75..365P], R [1974A&A....32..283C], R [1979ApJ...229..524L]
49.487-00.381IR [1987ApJ...316..258G], IR [1987ApJ...323..766G], IR [1976AJ.....81..399C], IR [1991A&A...251..231S], IR [1983MNRAS.205..653L], IR [1984A&A...137..117C], IR [1973ApJ...183L..67R], M CO [1987ApJ...319..730S]
49.43 -00.20M CO cloud [1987ApJS...63..821S], M CO max [1973ApJ...180...31S], M H2CO [1973ApJ...181..781F], M OH-A [1974AZh....51..685S], M CN [1975ApJ...198...71T], M CS [1975ApJ...196..709L], M CO [1979A&A....76..140S], M CO [1975ApJ...196L..39G], M CO [1984A&A...139..181B], M CO [1973ApJ...186..529S], M CO [1974ApJ...191..357W], M CO [1977ApJ...211..798P], M CO [1976ApJS...30..247U], M H2CO [1972A&A....19..354W], M H2CO [1974A&A....37..389W], M H2CO [1980A&AS...40..379D], M H2CO [1979A&A....76..140S], M H2CO max [1976A&A....51..303W], M H2CO H [1980A&AS...40..379D], M H2CO [1980A&A....82...41H], M H2CO [1979ApJ...232..451M], M H2CO [1984MNRAS.210...23G], M OH-A [1970AuJPh..23..363R], M OH-A [1981A&A....96..230C], M CH [1976ApJS...31..333R], M NH3 [1977ApJ...218..671S], M CH3OH-A [1992MNRAS.254..301P]
49.49 -00.37IR RAFGL 2381 [1983AFGL..161....0P]
49.482-00.363R b+d+e+halo [1989A&A...225..167S]
49.483-00.380IR b+d+e+halo [1979A&A....71..198M], IR [1987ApJ...319..426S], IR [1991A&A...251..231S], IR [1976AJ.....81..399C]
49.487-00.381IR [1991A&A...251..231S], IR 19213+1424 [1988IRASP.C......0J], M H2CO-E [1971ApJ...168L..59T]
49.486-00.387M H2CO clump [1985ApJ...299..386M], M CO DIPS,WINGS [1981ApJ...245..512P], M H2S [1972ApJ...176L..73T], M HCN [1982MNRAS.199..375W], M OCS [1981ApJ...245..482G], M NH3 [1973ApJ...186..501M], M NH3 [1978ApJS...36....1M], M CS [1973ApJ...186..123T], M CS [1980ApJ...235..437L], M CS [1979ApJ...232..451M], M CS [1983MNRAS.204.1117W], M CN [1980ApJ...240..811C], M C2H [1974ApJ...193L.115T], M HCN [1971ApJ...163L..47S], M HCN [1976ApJS...30..247U], M HCN-A [1983A&A...120..307N], M HCO+ [1983A&A...120..307N], M HCO+-A [1983A&A...120..307N], M HCO+ [1976ApJS...30..247U], M HCO+ [1975ApJ...200..584H], M HCO+ [1981MNRAS.194..911B], M SO [1978ApJ...219...77G], M SO [1973ApJ...184L..59G], M HC3N [1976ApJ...205...82M], M CH3OH [1979ApJ...227..422G]
49.458-00.353R b+c [1983MNRAS.205..653L], IR b+c [1983MNRAS.205..653L]
49.460-00.353R b [1990ApJS...74..181Z], R b [1997ApJS..108..489K], R b [1994ApJS...91..713M], R b [1985A&A...145..369A], R b [1972MNRAS.157...31M], R b [1979A&A....71..205W], R b [1989A&A...225..167S], R b [1980A&A....89..150V], M H2CO b [1985A&A...145..369A]
49.469-00.352IR b,IRS [1981MNRAS.194..593H], M HI-A b [1997ApJS..108..489K], M H2CO clump [1985ApJ...299..386M]
49.48 -00.35M H2CO cloud [1982A&AS...49..607B]
49.465-00.371R c [1972MNRAS.157...31M]
49.470-00.370M OH-E [1987ApJS...65..193G], M OH-E [2000ApJS..129..159A]
49.473-00.371M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1994AZh....71...51K], M CH3OH-E [93051], M CH3OH-E Met5 [1986A&A...157..318M], M CH3OH-E Met5 [1990ApJ...354..556H], M CH3OH-E [2001ARep...45...26K], M CH3OH-E Met5 [1995AZh....72...22V], M CS outflow [1999A&AS..139..257L], M CS [1999A&AS..139..257L]
49.473-00.396M CH3OH-E Met1 [1986A&A...157..318M], M CH3OH-E Met1 [1990ApJ...354..556H], M CH3OH-E [2001ARep...45...26K], M CH3OH-E Met1 [1995AZh....72...22V], M CH3OH-E Met1 [1995A&A...294..825V], M CH3OH-E [1999ApJS..123..515S], M CS outflow [1999A&AS..139..257L], M CS [1999A&AS..139..257L]
49.473-00.385R c1 [1994ApJS...91..713M]
49.478-00.381M HCO+ clump [1990ApJ...363..528R]
49.479-00.388IR arc IRS,49c [1989AJ.....97.1716L], IR arc IRS,49 [1989AJ.....97.1716L]
49.480-00.329R a [1997ApJS..108..489K], R a [1994ApJS...91..713M], R a [1972MNRAS.157...31M], R a [1985A&A...145..369A], R a [1983MNRAS.205..653L], IR [1983MNRAS.205..653L], IR a,IRS [1981MNRAS.194..593H], M HI-A a [1997ApJS..108..489K], M H2CO a [1985A&A...145..369A]
49.477-00.352M H2CO clump [1985ApJ...299..386M]
49.482-00.387IR IRS,28 [1989AJ.....97.1716L]
49.485-00.380IR IRS 1S [1982ApJ...252..250H]
49.485-00.383IR IRS,31 [1989AJ.....97.1716L]
49.485-00.384IR IRS,29 [1989AJ.....97.1716L]
49.486-00.380IR IRS1 [1990ApJ...363..528R]
49.486-00.375R (d+e) [1983MNRAS.205..653L], IR (d+e) [1990ApJ...363..528R], IR (d+e) [1983MNRAS.205..653L]
49.491-00.376M OH-E [2000ApJS..129..159A]
49.471-00.401R e7 [1994ApJS...91..713M]
49.489-00.381R e [1997ApJS..108..489K], R e [1994ApJS...91..713M], R e [1990ApJS...74..181Z], R e,IRS 1 [1972MNRAS.157...31M], R e [1978MNRAS.183..435S], R e [1985A&A...145..369A], R e [1995ApJS..100..371B], R e [1972ApJ...176..353B], R e [1985ApJ...289..681G], R e [1979A&A....71..205W], R e [1988ApJ...326..884W], R e [1988ApJ...325..694W], R e [1980A&A....89..150V], R e(2) [1974ApJ...194..279T], R e(3) [1974ApJ...194..279T], R e-1 [1974A&A....31..431F], R e-2 [1974A&A....31..431F], R e(4) [1974ApJ...194..279T]
49.487-00.375IR IRS1,e [1975ApJ...196L..31H], IR [1975ApJ...196L..31H]
49.488-00.378IR IRS,34 [1989AJ.....97.1716L], M NH3-M [1986ApJ...300L..79M], M NH2D [1990A&A...228..447J]
49.487-00.388R e1 [1994ApJS...91..713M], R e1 [1993ApJ...417..645G], R e1 [1978MNRAS.183..435S]
49.489-00.388M OH-E [2000ApJS..129..159A], M OH-E [1989A&A...213..339F], M OH-E [1983AuJPh..36..417C], M OH-E A [1998A&A...340..521D], M OH-E [2001MNRAS.326..805C], M OH-E [1976MNRAS.175..537K], M OH-E [1982MNRAS.201..191N], M OH-E ee1 [1974ApJ...187...41W], M OH-E [1985ApJ...289..681G], M OH-E [1983A&A...121..265G], M OH-E [1995MNRAS.273..328C]
49.490-00.387M H2O-E S [1978A&A....66...13G], M H2O-E e1(S) [1977A&AS...30..145G], M H20-E [1973ApJS...25..393S], M HCN [1990ApJ...363..528R], M SO [1990ApJ...363..528R], M CO e [1987ApJ...316..231J]
49.487-00.389M HCO+ clump [1990ApJ...363..528R], M CS clump [1998ApJ...494..636Z], M NH3 e1 [1983ApJ...266..596H], M H2CO clump [1985ApJ...299..386M], M CO e1 [1979ApJ...232..451M], M CS [1996ApJ...463..205A], M NH3 [1996ApJ...463..205A], M HDO [1990A&A...228..447J], M NH2D [1990A&A...228..447J], M H2O [1990A&A...228..447J]
49.490-00.387IR e1 [1990ApJ...363..528R]
49.490-00.388IR FIR2 [1991A&A...251..231S], IR max1 [1984ApJ...279L..51J]
49.489-00.388R e4 [1993ApJ...417..645G], M OH-E [1987ApJS...65..193G], M H2CO clump [1985ApJ...299..386M]
49.488-00.384R [1989A&A...213..339F], IR e1+e8 [1998ApJ...494..636Z]
49.486-00.371M OH-E [1997A&A...325..255B], M NH3-M [1986ApJ...300L..79M], M NH3-M [1987A&A...173..352M], M NH3-E [1991A&A...251....7W], M HCO+-A (H2O-N) [1983A&A...120..307N], M CO outflow [1996ApJ...457..267S], M CO outflow [1979ApJ...231..720P], M CS outflow [1971ApJ...168L..53P], M NH3 [1990A&AS...83..119C]
49.488-00.380M CH3OH-E [1995A&A...294..825V], M CH3OH-E [1991ApJ...380L..75M], M CH3OH(e) [1987Natur.326...49B], M CH3OH-E [1993A&AS...98..127C], M CH3OH-E [1984A&A...134....7W], M CH3OH-E [1999ApJS..123..515S], M CH3OH(e) [1986A&A...169..271M], M CH3OH(a) [1987Natur.326...49B], M CS outflow [1999A&AS..139..257L]
49.487-00.380IR IRS 1 [1979ApJ...230..133T], IR IRS 1 [1983MNRAS.205..653L], IR IRS 1 [1974ApJ...187..473W], IR IRS 1 [1975ApJ...200..609G], IR IRS,e [1981MNRAS.194..593H]
49.489-00.380IR IRS 1N [1982ApJ...252..250H], M HI-A e [1997ApJS..108..489K], M H2CO clump [1985ApJ...299..386M]
49.490-00.387R e2 [1994ApJS...91..713M], R e2 [1993ApJ...417..645G], R e2 [1985ApJ...289..681G], R e2 [1978MNRAS.183..435S], R e2 (H2O-M) [1983A&A...120..307N], R e2 [1998ApJ...494..636Z], IR e2 [1990ApJ...363..528R], IR e2 [1998ApJ...494..636Z], IR e2 [1987ApJ...319..426S], M OH-E [1987ApJS...65..193G], M OH-E [1969ApJ...155..817R], M OH-E [1981A&A....96..230C], M OH-E [1985ApJ...289..681G], M OH-E [1995MNRAS.274..808C], M OH-E [2000MNRAS.312..211S], M OH-E [1991MNRAS.250..611C], M H2O-E [1994A&A...291..261C], M H2O-E [1990A&AS...84..179C], M H2O-E ee2,MAIN [1977A&AS...30..145G], M H2O-E ee2,MAIN [1976MNRAS.174..541G], M H2O-E ee2 [1978ApJ...221..137F], M H2O-E [1990ApJ...350L..41M], M SiO [1983A&A...121...69W], M CS M [1997ApJ...476..730P], M CH3OH-E e1/e2 [1992ApJ...397L..43S], M CH3OH-E e1/e2 [1990ApJ...354..556H], M CH3OH-E [2001ARep...45...26K], M CH3OH-E [1995AZh....72...22V], M CH3OH-E [1994A&AS..103..129K], M CH3OH-E [2000MNRAS.317..315V], M CH3OH-E [1995A&A...294..825V], M CH3OH-E [1989ApJ...339..949H], M CH3OH-E [1999MNRAS.310.1077V], M CH3OH-E [1999ApJS..123..515S], M CH3OH-E [93051], M CH3OH-E [1994AZh....71...37S], M CH3OH-E [1995MNRAS.272...96C], M SIO-E [1990ApJ...352..630H], M NH3-M [1991ApJ...373L..13P], M NH3-M [1997ApJ...488..241Z], M NH3 e2 [1982A&A...105..329G], M NH3 clump [1997ApJ...488..241Z], M CS outflow [1999A&AS..139..257L], M CS [1999A&AS..139..257L], M CS peak [1998ApJ...494..636Z], M CH3CN clump [1998ApJ...494..636Z], M HCO+ clump [1990ApJ...363..528R], M HCN [1990ApJ...363..528R], M SO [1990ApJ...363..528R], M CH3CN [2000A&A...354.1036K]
49.488-00.384M H2O-E [1989A&A...213..339F]
49.491-00.384IR Dust [1990ApJ...363..528R]
49.492-00.383IR IRS 3 [1994ApJ...433..164G], M HCN [1990ApJ...363..528R], M SO [1990ApJ...363..528R]
49.491-00.377R e5 [1993ApJ...417..645G]
49.494-00.379M CH3OH-E [1992A&AT....1..231B], M CH3OH-E [1988ATsir1532...19B]
49.492-00.376R e6 [1994ApJS...91..713M], M H2CO clump [1985ApJ...299..386M], M H2CO e [1985A&A...145..369A]
49.487-00.352R b2 [1994ApJS...91..713M]
49.488-00.359IR IRS,13 [1989AJ.....97.1716L]
49.489-00.369R d2 [1993ApJ...417..645G], R d2 [1991A&A...251....7W], M CH3OH-E [2001A&A...369..278M], M CH3OH-E [2000A&A...362.1093M], M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1993MNRAS.260..425C], M CH3OH-E [1995MNRAS.274.1126C], M CH3OH-E [1985A&A...147...19W]
49.488-00.367M NH3-M [1997ApJ...488..241Z], M NH3-M [1995ApJ...450L..63Z]
49.490-00.368R d [1990ApJS...74..181Z], R d [1994ApJS...91..713M], R d [1974ApJ...194..279T], R d [1985A&A...145..369A], R d,<C> [1989ApJS...69..831W], R d(IRS 2) [1972MNRAS.157...31M], R d [1978MNRAS.183..435S], R d [1995ApJS..100..371B], R d [1974A&A....31..431F], R d [1985ApJ...289..681G], R d [1979A&A....71..205W], R d [1988ApJ...326..884W], R d [1989ApJS...69..831W], R d,(H2O-N) [1983A&A...120..307N], R d [1988ApJ...325..694W], R (IRS 2) [1998ApJ...494..636Z], R d [1980A&A....89..150V], R [1998ApJ...494..636Z], M CH3OH(e) [1986A&A...169..271M], M CS clump [1998ApJ...494..636Z], M CH3CN clump(N) [1998ApJ...494..636Z], M HDO [1990A&A...228..447J], M H2O [1990A&A...228..447J], M NH2D [1990A&A...228..447J]
49.490-00.369IR IRS 2 [1990ApJ...363..528R], IR W51 West [1987ApJ...323..766G], IR IRS 2 [1984MNRAS.210..891C], IR FIR1 [1991A&A...251..231S], IR IRS 2 [1979ApJ...230..133T], IR [1998ApJ...494..636Z], IR IRS 2 [1987ApJ...319..426S], IR max2 [1984ApJ...279L..51J], IR IRS2 [1980ApJ...238..596E], IR IRS 2 [1983MNRAS.205..653L], IR IRS 2 [1977ApJ...211..421D], IR IRS 2,d [1977ApJ...211..421D], IR IRS 2 [1982ApJ...255..527G], IR IRS 2 [1974ApJ...187..473W], IR IRS2(d) [1982ApJ...255..527G], IR IRS2(H2O) [1982ApJ...255..527G], IR IRS 2 [1975ApJ...200..609G], IR IRS 2 [1979ApJ...230..127S], IR IRS 2,bra [1979ApJ...230..127S], IR IRS,2 [1981MNRAS.194..593H], IR IRS 2,11 [1989AJ.....97.1716L], M HCN [1990ApJ...363..528R], M SO [1990ApJ...363..528R], IR IRS 2N [1982ApJ...252..250H], IR IRS 2 WEST [1982ApJ...255..527G], IR IRS 2 WEST [1994ApJ...433..164G]
49.492-00.358R c1 [1985A&A...145..369A], M H2CO c1 [1985A&A...145..369A]
49.498-00.368R c2 [1985A&A...145..369A], M H2CO c2 [1985A&A...145..369A]
49.490-00.370M OH-E [1987ApJS...65..193G], M OH-E [2000ApJS..129..159A], M SiO [1992PASJ...44..373M], M NH3 clump [1997ApJ...488..241Z]
49.491-00.368M H2O-E N [1978A&A....66...13G], M H2O-E [1990A&AS...83..119C], M H2O-E [1990ApJ...350L..41M], M H2O-E [1990A&AS...84..179C], M H2O-E d(N) [1977A&AS...30..145G], M H2O-E [1975ApL....16..151W], M H2O-E d(N) [1973ApJ...182...67J]
49.490-00.370M SIO-E [1990ApJ...352..630H], M SiO [1983A&A...121...69W], IR IRS 2S [1982ApJ...252..250H]
49.491-00.370R d1,<SP> [1989ApJS...69..831W], R d1 [1989ApJS...69..831W], M CS N C1 [1997ApJ...476..730P], IR IRS 2 EAST [1982ApJ...255..527G], IR IRS 2 EAST [1994ApJ...433..164G], M CO d [1975AJ.....80..101M], M CO d [1987ApJ...316..231J], M CO d [1993ApJ...405..249G], M H2CO d [1985A&A...145..369A], M NH3 IRS 2,3 [1983ApJ...266..596H]
49.491-00.381IR IRS,30 [1989AJ.....97.1716L]
49.492-00.385IR IRS,27 [1989AJ.....97.1716L]
49.481-00.404M CH3OH-E Met2 [1986A&A...157..318M], M CH3OH-E Met2 [1990ApJ...354..556H], M CH3OH-E [2001ARep...45...26K], M CH3OH-E Met2 [1995AZh....72...22V], M CH3OH-E [2000MNRAS.317..315V], M CH3OH-E [1999ApJS..123..515S], M H2CO clump [1985ApJ...299..386M], M CS outflow [1999A&AS..139..257L], M CS [1999A&AS..139..257L]
49.480-00.398M CH3OH-E Met3 [1986A&A...157..318M], M CH3OH-E Met3 [1990ApJ...354..556H], M CH3OH-E [2001ARep...45...26K], M CH3OH-E Met3 [1995AZh....72...22V], M CH3OH-E [1999ApJS..123..515S], M CH3OH [1997A&A...321..311K], M CH3CN [2000A&A...354.1036K], M H2CO clump [1985ApJ...299..386M], M CS outflow [1999A&AS..139..257L]
49.503-00.377M CH3OH-E Met4 [1986A&A...157..318M], M CH3OH-E Met4 [1990ApJ...354..556H], M CH3OH-E [2001ARep...45...26K], M CH3OH-E Met4 [1995AZh....72...22V], M CS [1999A&AS..139..257L]
49.485-00.387M H2O-E [1976MNRAS.174..541G], M H2O-E i,S [1973ApJ...182...67J], M H2CO clump [1985ApJ...299..386M]
49.496-00.344R b1 [1994ApJS...91..713M]
49.502-00.347R b3 [1994ApJS...91..713M]
49.509-00.422M CH3OH-E [1989ApJ...339..949H], M CH3OH-E [1985ApJ...288L..11M], M CS outflow [1999A&AS..139..257L], M CS [1999A&AS..139..257L]
49.536-00.381R f [1972MNRAS.157...31M], R f [1994ApJS...91..713M], R f+g [1983MNRAS.205..653L], IR (f+g) [1983MNRAS.205..653L], IR IRS f [1981MNRAS.194..593H]
49.537-00.393R g [1972MNRAS.157...31M], R g [1994ApJS...91..713M], R g [1974A&A....31..431F], R f+g [1997ApJS..108..489K], R f+g [1989A&A...225..167S], M HI-A f+g [1997ApJS..108..489K], IR IRS g [1981MNRAS.194..593H]
49.587-00.385IR 19216+1429 [1988IRASP.C......0J], M CH3OH-E [2000A&AS..143..269S]
49.585-00.381IR IRS h [1981MNRAS.194..593H]
49.584-00.385R h [1972MNRAS.157...31M], R h [1994ApJS...91..713M], R [1979A&AS...35...23A], R h [1980A&AS...40..379D], R h [1983MNRAS.205..653L], R [1983A&A...127..211W], R [1989ApJS...71..469L], M HI-A [1994ApJ...436..117K]
49.575-00.345IR h [1983MNRAS.205..653L]
49.45 -00.47R i+k [1983MNRAS.205..653L], IR i+k [1983MNRAS.205..653L]
49.553-00.330R i [1994ApJS...91..713M]
49.422-00.382R j [1983MNRAS.205..653L], IR j [1983MNRAS.205..653L]
49.469-00.253R l [1983MNRAS.205..653L], IR l [1983MNRAS.205..653L]
49.375-00.304IR IRS,B,H2O [1981MNRAS.194..593H]
49.384-00.298M H2O-E [1994A&A...291..261C], M CO [1974ApJ...191..357W]
49.491-00.420R m [1983MNRAS.205..653L]
49.489-00.419IR IRS,42 [1989AJ.....97.1716L]
49.488-00.413IR IRS,43 [1989AJ.....97.1716L]
49.483-00.403IR FIR3 [1991A&A...251..231S]
49.478-00.399IR IRS,47 [1989AJ.....97.1716L]
49.499-00.422IR m [1983MNRAS.205..653L], IR (LINE O111) [1979ApJ...227L..35M]
49.501-00.394IR IRS 9 [1981MNRAS.194..593H]
49.508-00.455IR IRS 10 [1981MNRAS.194..593H]
49.554-00.334R n [1983MNRAS.205..653L], IR n [1983MNRAS.205..653L]
49.588-00.456R o [1980A&AS...40..379D], R o [1983MNRAS.205..653L], R [1994ApJS...91..713M], R [1979A&AS...35...23A], R o [1989ApJS...71..469L]
49.575-00.464IR o [1983MNRAS.205..653L]
49.557-00.481IR 19219+1425 [1988IRASP.C......0J], M OH-A [1979A&AS...37....1T]
49.646-00.490IR p [1983MNRAS.205..653L]
49.638-00.548M OH-E [1979A&AS...37....1T], M OH-A [1979A&AS...37....1T]
49.668-00.455R [1994ApJS...91..713M]
49.668-00.456IR 19220+1432 [1988IRASP.C......0J], M CH3OH-E [1999A&AS..134..115S], M CS [1996A&AS..115...81B]

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?