- 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 2031
Catalog name: 233.75-0.18
Prominent object names: Sh 2-305, RCW 8, LBN 233.83-00.16 [glossary]
IRAS infrared sources (5): IRAS 07277-1821 (IR) [8], IRAS 07273-1827 = LEDA 136836 (Galaxy) [3], IRAS 07278-1826 (IR) [2], IRAS 07280-1825 (IR) [1], IRAS 07280-1829 = RAFGL 5232 (HII) [8]
Masers: 1 water
Other component designations: Bran 32 = LBN 233.83-00.16 (HII) [41], BRAN 36 (Neb) [2], FIRSSE 207, RAFGL 5232, RCW 8 = LBN 233.83-00.16 (HII) [41], Sh 2-305 = LBN 233.83-00.16 (HII) [41]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-305 | 233.8-0.2 | 4.4 | 1995A&AS..114..557R | I | 4200 |
| WB89 1003 | 1989A&AS...80..149W | I | 3990 | ||
| [CH87] 233.761-0.191 | 233.761-0.191 | 3.1x 3.1 | 1987A&A...171..261C | V | 4200 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (15 components)
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?
