- 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 498
Catalog name: 28.80+0.17
Prominent object names: [L89b] 28.80+0.17, [ADP79] 28.80+0.17, IRAS 18406-0338 [glossary]
IRAS infrared sources (1): IRAS 18406-0338 (IR) [10]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| SYCSW 683 | 28.94+0.24 | 6.0x6.0 | 1987ApJS...63..821S | V | 7400 |
| [L89b] 28.801+0.174 | 28.801+0.174 | 2009ApJ...690..706A | V | 7900 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (8 components)
| Main object | R [1980A&AS...40..379D], R [1979A&AS...35...23A], R [1982A&A...108..227W], R [1994ApJS...91..111W], R [1984A&AS...58..197R], R [1987PASJ...39..709H], R [1983A&A...127..211W], R [1989ApJS...71..469L] |
| 28.74 +00.05 | M CO cloud [1987ApJS...63..821S], M OH-A [1979A&AS...37....1T], M H2CO [1980A&AS...40..379D] |
| 28.802+00.173 | IR [1986A&A...157....1C] |
| 28.803+00.170 | IR 18406-0338 [1988IRASP.C......0J], M CS [1996A&AS..115...81B] |
| 28.799+00.169 | R [1994ApJS...91..347B] |
| 28.802+00.173 | R [1990ApJS...74..181Z] |
| 28.805+00.174 | R [1994ApJS...91..347B] |
| 28.805+00.168 | IR IRS [1987A&A...181..378C] |
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?
