Home » Our Galactic Region

Star Formation Region Avedisova 2114

Catalog name: 253.75-0.50

Prominent object names: RCW 19, Gum 10 [glossary]

IRAS infrared sources (6): IRAS 08158-3513 (IR) [1], IRAS 08138-3523 (IR) [1], IRAS 08146-3529 = IRAS 08146-3529A (IR) [1], IRAS 08136-3540 (IR) [0], IRAS 08129-3546 (IR) [2], IRAS 08140-3559 (IR) [7]

Other component designations: Bran 124 = BRAN 124B (RfNeb) [3], Bran 125 = VdBH 9b (RfNeb) [9], Bran 127 = GUM 10 (HII) [22], FIRSSE 236, GUM 10 (HII) [22], RCW 19 = GUM 10 (HII) [22], VDBH9 = VdBH 9 (RfNeb) [1]

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
RCW 19 253.8-0.547.47 1995ApJ...448..832N I 3400
WB89 1115 1989A&AS...80..149W I 3870
WB89 1106 1989A&AS...80..149W I 3760, 4010
WB89 1109 1989A&AS...80..149W I 3820
[CH87] 253.588-0.188 253.588-0.18845. x45. 1987A&A...171..261C V 4200
[MAB97] 253.63+0.00 253.63+038.1 1997A&A...327..325M P 3800

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (17 components)

Main objectO RCW 19 [1970A&A.....6..349G]
253.63 +00.00M CO cloud [1997A&A...327..325M]
253.627+00.165IR 08158-3513 [1988IRASP.C......0J], M CO [1989A&AS...80..149W]
253.76 -00.51R [1994ApJS...91..111W]
253.67 -00.23O BBW 127 [1986A&AS...65..537B]
253.611-00.206O Gum 10 [1955MmRAS..67..155G]
253.60 -00.20R [1987A&A...171..261C], R [2000AJ....119.2801L], R [1972AuJPA..25....1D], R [1989ApJS...71..469L], M CO [1978A&A....68....1G]
253.541-00.258IR 08138-3523 [1988IRASP.C......0J]
253.703-00.186IR 08146-3529 [1988IRASP.C......0J]
253.750-00.469IR 08136-3540 [1988IRASP.C......0J]
253.75 -00.63O BBW 124A [1986A&AS...65..537B]
253.74 -00.60O BBW 124B [1986A&AS...65..537B]
253.749-00.630IR 08129-3546 [1988IRASP.C......0J], M CO [1989A&AS...80..149W], M CO [1978A&A....68....1G]
254.03 -00.58O BBW 125A,VBH 9A [1986A&AS...65..537B], M CO A [1978A&A....68....1G]
254.06 -00.56O BBW 125B,VBH 9B [1986A&AS...65..537B], M CO B [1978A&A....68....1G], M CS [1996A&AS..115...81B]
254.05 -00.55IR FIRSSE 236 [83056]
254.055-00.558IR 08140-3559 [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?