- 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 1123
Catalog name: 87.24+4.05
Prominent object names: WB89 5, IRAS 20409+4841 [glossary]
IRAS infrared sources (1): IRAS 20409+4841 (IR) [2]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| WB89 5 | 1989A&AS...80..149W | I | 2620 | ||
| [DBY94] 47 | 87.07+4.23 | 3.96 | 1994ApJS...95..419D | P | 1700 |
| [DBY94] 51 | 87.33+3.97 | 13.35 | 1994ApJS...95..419D | P | 1700 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (4 components)
| Main object | IR 20409+4841 [1988IRASP.C......0J] |
| 87.243+04.053 | IR 20409+4841 [1988IRASP.C......0J], M CO [1989A&AS...80..149W] |
| 87.1 +04.2 | M CO cloud [1994ApJS...95..419D] |
| 87.3 +04.0 | M CO cloud [1994ApJS...95..419D] |
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?
