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Star Formation Region Avedisova 1475

Catalog name: 123.20+2.83

Prominent object names: Sh 2-183, WB89 362 [glossary]

IRAS infrared sources (8): IRAS 00519+6535 = SH 2-183 (HII) [15], IRAS 00517+6537 = SH 2-183 (HII) [15], IRAS 00484+6531 (IR) [8], IRAS 00468+6527 = WB89 362 (YSO) [21], IRAS 00522+6520 (IR) [3], IRAS 00514+6516 (IR) [1], IRAS 00535+6532 (IR) [3], IRAS 00554+6524 (IR) [9]

Masers: 1 water

Other component designations: SH 2-183 (HII) [15]

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
Sh 2-183 123.2+2.83107.92 1992A&A...258..495L I 7000
WB89 366 1989A&AS...80..149W I 6890, 1100, 440
WB89 363 1989A&AS...80..149W I 6610, 370
WB89 367 1989A&AS...80..149W I 840
WB89 368 1989A&AS...80..149W I 6470, 1040, 450
WB89 369 1989A&AS...80..149W I 6390, 770, 480, 100

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (16 components)

Main objectO S 183 [1982ApJS...49..183B], O [1990AJ.....99..622F]
123.23 +02.87R [1972A&AS....5..369F], R [1973A&A....23..117C], R [1980A&AS...42..227K]
123.3 +03.0IR FT26 complex [1996ApJ...472..624F], IR FT26 A+B [1996ApJ...472..624F], IR FT26 A [1996ApJ...472..624F]
123.307+02.987IR 00519+6535 [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
123.284+03.029IR 00517+6537 B [1988IRASP.C......0J], IR FT26 B [1996ApJ...472..624F]
122.943+02.928IR FT26 C [1996ApJ...472..624F], IR 00484+6531 C [1988IRASP.C......0J], M CO [1989A&AS...80..149W], M CO [1989ApJ...345..257W]
122.776+02.856IR FT26 D [1996ApJ...472..624F]
122.777+02.856IR 00468+6527 D [1988IRASP.C......0J], M H2O-E [1988A&AS...76..445C], M H2O-E [1993A&AS...98..589W], M CO [1989A&AS...80..149W], M CO [1991AJ....101.1435M], M CO [1989ApJ...345..257W], M CS [1996A&AS..115...81B]
123.30 +02.71IR FT26 E+F [1996ApJ...472..624F], IR FT26 E [1996ApJ...472..624F]
123.343+02.739IR 00522+6520 E [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
123.26 +02.68IR FT26 F [1996ApJ...472..624F]
123.257+02.682IR 00514+6516 F [1988IRASP.C......0J]
123.47 +02.95IR FT26 G [1996ApJ...472..624F]
123.469+02.950IR 00535+6532 G [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
123.67 +02.82IR FT26 H [1996ApJ...472..624F]
123.675+02.817IR 00554+6524 H [1988IRASP.C......0J], M CO [1989A&AS...80..149W], M CO [1989ApJ...345..257W]

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?