- 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 278
Catalog name: 18.71+0.00
Prominent object names: GPSR5 18.711+0.001 [glossary]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| SYCSW 221 | 18.67+0.03 | 9.0x6.0 | 1987ApJS...63..821S | V | 5500, 10600 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (3 components)
| Main object | R [1990ApJS...74..181Z] |
| 18.711+00.001 | R [1994ApJS...91..347B], R [1990ApJS...74..181Z] |
| 18.67 +00.03 | M CO cloud [1987ApJS...63..821S] |
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?
