Star Formation Region Avedisova 2674

Catalog name: 328.31+0.45

Prominent object names: [CH87] 328.31+0.45, [WMG70] 328.3+00.4 [glossary]

IRAS infrared sources (1): IRAS 15502-5302 = [WMG70] 328.3+00.4 (HII) [30]

Masers: 2 hydroxyl, 1 water

Distance estimates for objects in this region

Object PositionSize (arcmin) Source Note Distance(s)
[CH87] 327.834+0.113 327.834+0.11311. x11. 1987A&A...171..261C V 8500

For more information on distance estimates see Avedisova distances.

Detailed component listing with references (6 components)

Main objectR [1987A&A...171..261C], R [1970AuJPA..14..133S], R [1969AuJPA..11...11D], R [1994ApJS...91..111W], R [1970A&A.....6..364W], M CI [1999ApJ...517..282H], M H2CO [1974A&A....37..389W], M H2CO [1987A&A...171..261C], M NH3 [2000A&A...355.1115V]
328.307+00.432IR 15502-5302 [1988IRASP.C......0J], M CS [1996A&AS..115...81B]
328.299+00.436IR IRS [1981A&A...102..197M], IR IRS [1981A&A....99..210E]
328.300+00.435M OH-E [1995MNRAS.273..328C], M OH-E [1980AuJPh..33..639C]
328.304+00.434M H2O-E [1980AuJPh..33..139B], M CS [1996A&AS..118..191J]
328.307+00.430M OH-E [1998MNRAS.297..215C], M OH-E [1997MNRAS.289..203C]

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?