- Introduction
- Face-on map overview
- Sources
- The Cloud Hunters
- The Star Sweepers
- Things Unseen: The Westerhout radio sources
- The Avedisova catalog: A real Hitchhiker's Guide to the Galaxy?
- Avedisova glossary
- Introduction to the Milky Way Explorer
- Commentary on the Galactic Plane
- Hydrogen-alpha commentary
- Fragments
Star Formation Region Avedisova 2037
Catalog name: 234.76-0.20
Prominent object names: Sh 2-309, RCW 13, SS73 6 [glossary]
IRAS infrared sources (4): IRAS 07295-1915 (IR) [6], IRAS 07296-1921 = SS73 6 (Em*) [30], IRAS 07298-1919 (IR) [3], IRAS 07302-1917 (IR) [0]
Other component designations: Bran 42 = GRS 234.80 -00.10 (HII) [6], FIRSSE 212, RAFGL 5233, RCW 13 = LBN 234.83-00.18 (HII) [23], Sh 2-309 = LBN 234.83-00.18 (HII) [23]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-309 | 234.76-0.2 | 14.66 | 1995A&AS..114..557R | I | 4200 |
| WB89 1011 | 1989A&AS...80..149W | I | 4000 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (11 components)
| Main object | O S 309,RCW 13 [1970A&A.....6..349G], O BBW 42A [1986A&AS...65..537B], O [1990AJ.....99..622F] |
| 234.77 -00.23 | O Bo 6 cluster [87065] |
| 234.771-00.208 | R RRF2651 [1997A&AS..126..413R], R [1994ApJS...91..111W] |
| 234.75 -00.23 | R [1981A&A...100...28F], R [1994ApJS...91..111W], R [1972AuJPA..25....1D] |
| 234.68 -00.21 | IR FIRSSE 212 [83056] |
| 234.67 -00.22 | IR RAFGL 5233 [1983AFGL..161....0P], M CO [1975ApJ...200L.161B], M CO [1982ApJS...49..183B] |
| 234.675-00.235 | IR 07295-1915 [1988IRASP.C......0J], M CO [1989A&AS...80..149W] |
| 234.762-00.277 | IR 07296-1921 Rim A [1988IRASP.C......0J], IR 07296-1921 [1988IRASP.C......0J], M CO [1975ApJ...200L.161B], M CO [1978A&A....68....1G] |
| 234.765-00.218 | IR 07298-1919 [1988IRASP.C......0J] |
| 234.776-00.118 | IR 07302-1917 [1988IRASP.C......0J], M CO [1979ApJ...231L.115B] |
| 234.799-00.204 | R [1978A&AS...32..423F] |
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?
