- 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 2638
Catalog name: 326.44-0.40
Prominent object names: [CH87] 326.44-0.40, IRAS 15439-5449 [glossary]
IRAS infrared sources (1): IRAS 15439-5449 (IR) [8]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| [CH87] 326.660-0.471 | 326.660-0.471 | 9. x 9. | 1987A&A...171..261C | V | 4000, 12700 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (3 components)
| Main object | R [1987A&A...171..261C], M H2CO [1987A&A...171..261C], M OH-A [1980AuJPh..33..639C] |
| 326.472-00.379 | IR 15439-5449 [1988IRASP.C......0J], M CS [1996A&AS..115...81B] |
| 326.473-00.379 | IR IRS [1987AJ.....94..416P] |
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?
