- 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 707
Catalog name: 39.90-1.31
Prominent object names: Sh 2-74, RCW 182, LBN 109 [glossary]
IRAS infrared sources (3): IRAS 19050+0524 (IR) [1], IRAS 19062+0531 (IR) [3], IRAS 19065+0529 (IR) [4]
Masers: 1 water
Other component designations: RCW 182 = LBN 109 (HII) [24], Sh 2-74 = LBN 109 (HII) [24]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-74 | 39.9-1.3 | 5.33 | 2003A&A...397..213P | I | 3105 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (6 components)
| Main object | O S 74,RCW 182 [1978A&A....66....1C], O [1990AJ.....99..622F] |
| 39.90 -01.32 | R [1990A&AS...83..539R], R [1972AJ.....77..115T], R [1970A&AS....1..319A], R [1981A&A....97..296D], R [1984A&AS...58..197R], R [1972A&AS....5..369F], R [1975A&A....42....9K], R [1990A&AS...85..805F], R [1989ApJS...71..469L], M CO [1982ApJS...49..183B] |
| 39.658-01.062 | O *red stars [1999A&A...352..228M], IR 19050+0524 [1988IRASP.C......0J] |
| 39.884-01.271 | IR 19062+0531 [1988IRASP.C......0J] |
| 39.904-01.354 | IR 19065+0529 [1988IRASP.C......0J] |
| 39.904-01.331 | M H2O-E [1994A&A...291..261C], M H2O-E [1994A&AS..103..541B] |
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?
