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Star Formation Region Avedisova 250

Catalog name: 16.59-0.06

Prominent object names: [WHR97] 18182-1433, [ADP79] 16.59-0.06 [glossary]

IRAS infrared sources (1): IRAS 18182-1433 = [WHR97] 18182-1433 (Region) [29]

Masers: 2 hydroxyl, 1 water, 1 methanol

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
SYCSW 165 16.65-0.1333.0x21.0 1987ApJS...63..821S V 5100
SRBY 56 16.65-0.0516.02 1987ApJ...319..730S P 5400

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (8 components)

Main objectR [1979A&AS...35...23A]
16.65 -00.13M CO cloud [1987ApJS...63..821S], M CO [1987ApJ...319..730S]
16.582-00.047IR 18182-1433 [1988IRASP.C......0J], M NH3 [1996ApJ...463..205A], M CS [1996A&AS..115...81B]
16.585-00.051M OH-E [1989A&A...213..339F], M OH-E [1983AuJPh..36..417C], M H2O-E [1989A&A...213..339F], M H2O-E [1990A&AS...84..179C]
16.585-00.050M 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 [2000A&AS..143..269S], M CH3OH-E [1994MNRAS.268..464S], M CH3OH-E [1995MNRAS.272...96C], M CH3OH-E [1995MNRAS.274.1126C], M CH3OH-E [1991ApJ...380L..75M], M CH3OH-E [2000MNRAS.317..315V]
16.585-00.051IR IRS1 [1994A&A...288..634T], R A [2000ApJ...530..371F], R [1989A&A...213..339F], R [1997A&A...325..282C], M NH3 [1997A&A...325..282C]
16.607-00.054M OH-E [1993A&AS...98..589W], M NH3 [1996ApJ...463..205A]
16.612-00.060IR IRS [1987A&A...176..245B]

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?