- 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 1688
Catalog name: 157.09-3.63
Prominent object names: Sh 2-213, LBN 731 [glossary]
IRAS infrared sources (1): IRAS 04173+4401 = PN PM 1-11 (PN?) [4]
Masers: 1 hydroxyl
Other component designations: Sh 2-213 = LBN 731 (HII) [9]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-213 | 157.09-3.63 | 1.54 | 2003A&A...397..133R | I | 5300 |
| WB89 551 | 1989A&AS...80..149W | I | 5940, 100 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (5 components)
| Main object | O S 213 [1982ApJS...49..183B], O [1990AJ.....99..622F] |
| 157.08 -03.65 | O Be 11 cluster [87065] |
| 156.96 -03.64 | R [1972A&AS....5..369F], R [1986AJ.....92..371G], R [1990A&AS...85..805F], M CO [1979ApJ...231L.115B], M CO [1982ApJS...49..183B] |
| 157.497-04.072 | M OH-E [1979A&AS...37....1T] |
| 157.673-04.149 | IR 04173+4401 [1988IRASP.C......0J], M CO [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?
