- 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 799
Catalog name: 49.41-0.19
Prominent object names: [L89b] 49.41-0.19, RAFGL 2378, [M94] 49.5 -0.4 a, W51A, W51A [glossary]
Westerhout radio sources: W51A = [M94] 49.5 -0.4 a (PartofCloud) [77]
Other component designations: RAFGL 2378
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| SYCSW 1191 | 49.45+0.00 | 3.0x3.0 | 1987ApJS...63..821S | V | 4600, 6400 |
| [L89b] 49.407-0.193 | 49.407-0.193 | 2009ApJ...690..706A | V | 7700 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (3 components)
| Main object | R W51A [1980A&AS...40..379D], R [1979A&AS...35...23A], R [2000AJ....119.2801L], R [1989ApJS...71..469L] |
| 49.37 -00.23 | IR RAFGL 2378 [1983AFGL..161....0P] |
| 49.44 -00.24 | M CO cloud [1987ApJS...63..821S], M H2CO [1980A&AS...40..379D], M CH [1976ApJS...31..333R], M HI-A [1994ApJ...436..117K] |
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?
