- 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 1258
Catalog name: 99.55+1.33
Prominent object names: LDN 1109 [glossary]
IRAS infrared sources (1): IRAS 21503+5533 = LDN 1109 (DkNeb) [4]
Other component designations: LDN 1109 (DkNeb) [4]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| WB89 134 | 1989A&AS...80..149W | I | 350 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (2 components)
| Main object | D L_1109 [1962ApJS....7....1L] |
| 99.563+01.285 | IR 21503+5533 BSC8357 [1988IRASP.C......0J], IR 21503+5533 [1988IRASP.C......0J], M CO L_1109 [1989A&AS...80..149W] |
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?
