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Star Formation Region Avedisova 1565

Catalog name: 136.45+2.53

Prominent object names: Sh 2-196, [KSP2003] J025008.90+615953.5 [glossary]

IRAS infrared sources (9): IRAS 02461+6147 = [KSP2003] J025008.90+615953.5 (HII) [31], IRAS 02474+6200 (IR) [2], IRAS 02475+6156 = WB89 451 (YSO) [5], IRAS 02497+6217 = 2MASX J02534352+6229234 (YSO) [11], IRAS 02445+6042 = [KSP2003] J024825.61+605508.0 (YSO) [11], IRAS 02434+6018 = [KSP2003] J024715.43+603049.0 (YSO) [13], IRAS 02455+6034 = [LG97] B02455+6034 (HII) [14], IRAS 02379+5724 (IR) [3], IRAS 02455+5808 (IR) [6]

Masers: 1 hydroxyl, 2 water, 1 methanol

Other component designations: KR 147 = KR 147B (Radio) [3], RAFGL 5085, Sh 2-196 = LBN 664 (HII) [15]

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
Sh 2-196 136.45+2.533.72 2003A&A...397..133R I 3200
WB89 448 1989A&AS...80..149W I 4290
WB89 455 1989A&AS...80..149W I 5040
WB89 445 1989A&AS...80..149W I 3370
WB89 443 1989A&AS...80..149W I 4430
WB89 446 1989A&AS...80..149W I 4780, 100

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (21 components)

Main objectO S 196 [1970A&A.....6..349G], O [1966JO.....49..329C], O [1990AJ.....99..622F], M CO cloud [1990AJ....100.1915H]
136.43 +02.51R KR 147 [1990A&AS...85..805F], R [1975A&A....42....9K], R [1993ApJS...86..475F], R [1981A&A...100...28F], R [1972A&AS....5..369F], R [1986AJ.....92..371G], R [1980A&AS...42..227K], R [1990A&AS...85..805F]
136.38 +02.27IR complex [1995AJ....109.2611C]
136.51 +02.50M CO [1982ApJS...49..183B], IR 02461+6147 C [1995AJ....109.2611C]
136.38 +02.24IR RAFGL 5085 [1983AFGL..161....0P]
136.384+02.265M CO cloud [2000ApJS..130..381C], IR 02461+6147 [1988IRASP.C......0J], IR cluster(115 stars) [2000ApJS..130..381C], M OH-E [1993A&AS...98..589W]
136.385+02.269M H2O-E [1993A&AS...98..589W], M H2O-E [1988A&AS...76..445C], M H2O-E [1996A&A...311..971C]
136.384+02.265R [1991AJ....101.1435M], M CS [1992ApJS...78..505P], M CS peak [1998A&AS..133..337Z], M CS [1997ApJ...476..730P], M CO [1989A&AS...80..149W], M CO [1991AJ....101.1435M], M CS [1996A&AS..115...81B]
136.422+02.534IR 02474+6200 A [1995AJ....109.2611C], IR 02474+6200 [1988IRASP.C......0J]
136.46 +02.48IR complex A+B [1995AJ....109.2611C]
136.405+02.460R KR 147B [1986AJ.....92..787F]
136.447+02.477R KR 147A [1986AJ.....92..787F]
136.463+02.482IR 02475+6156 B [1995AJ....109.2611C], IR 02475+6156 [1988IRASP.C......0J]
136.539+02.895IR 02497+6217 [1988IRASP.C......0J], M CO [1989A&AS...80..149W], IR cluster(36 s tars) [2000ApJS..130..381C], M CO cloud [2000ApJS..130..381C]
136.5 +01.2M CO cloud_30 [1996ApJ...458..561D], M CO cloud [2000ApJS..130..381C]
136.672+01.206IR 02445+6042 [1988IRASP.C......0J], M CO [1989A&AS...80..149W], IR cluster(23 s tars) [2000ApJS..130..381C]
136.720+00.779M CO cloud [2000ApJS..130..381C], IR 02434+6018 [1988IRASP.C......0J], M CO [1989A&AS...80..149W], IR cluster(24 s tars) [2000ApJS..130..381C]
136.9 +01.1M CO cloud_32 [1996ApJ...458..561D], M CO cloud [2000ApJS..130..381C]
136.837+01.137IR 02455+6034 [1988IRASP.C......0J], M H2O-E [1998A&AS..127..181H], M CH3OH-E [1999A&AS..134..115S], M CH3OH-E [2000A&AS..143..269S], M CS [1996A&AS..115...81B], M CO [1996ApJ...457..267S], M CO #500 [1987ApJ...315..104T]
137.276-02.144M CO cloud [2000ApJS..130..381C], IR 02379+5724 [1988IRASP.C......0J]
137.897-01.049M CO cloud [2000ApJS..130..381C], IR 02455+5808 [1988IRASP.C......0J], M CO [1989A&AS...80..149W]

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?