- 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 7
Catalog name: 0.13-0.55
Prominent object names: Sh 2-19, RCW 140, LBN 2 [glossary]
IRAS infrared sources (3): IRAS 17448-2906 (IR) [0], IRAS 17453-2909 (IR) [0], IRAS 17445-2900 (IR) [1]
Masers: 1 water
Other component designations: RCW 140 (HII) [2], Sh 2-19 = LBN 2 (HII) [10]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-19 | 0.11-0.56 | 5.24 | 2003A&A...397..133R | I | 1500 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (6 components)
| Main object | O S 19,RCW 140 [1960MNRAS.121..103R], O [1990AJ.....99..622F] |
| 0.14 -00.77 | O Ru 131 cluster [87065] |
| 0.10 -00.66 | R [1986A&A...154..176T], R [2000AJ....119.2801L], R [1985A&A...146..325K], M CO [1982ApJS...49..183B] |
| 0.114-00.552 | IR 17448-2906 [1988IRASP.C......0J] |
| 0.127-00.677 | IR 17453-2909 [1988IRASP.C......0J] |
| 0.164-00.442 | IR 17445-2900 [1988IRASP.C......0J], M H2O-E [1995MNRAS.276...57C] |
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?
