- 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 552
Catalog name: 30.62-0.62
Prominent object names: Sh 2-67, LBN 94 [glossary]
Masers: 1 hydroxyl
Other component designations: RAFGL 2257, Sh 2-67 = LBN 94 (HII) [4]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-67 | 30.62-0.62 | 1.16 | 1982ApJS...49..183B | I | 400 |
| SYCSW 748 | 30.50-0.53 | 18.0x21.0 | 1987ApJS...63..821S | V | 1000, 13600 |
| SYCSW 748A | 30.49-0.58 | 6.0x12.0 | 1987ApJS...63..821S | V | 1000, 13600 |
| SRBY 166 | 30.5-0.65 | 1.26 | 1987ApJ...319..730S | P | 900 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (5 components)
| Main object | O S 67 [1973A&A....25..337G], O [1990AJ.....99..622F] |
| 30.69 -00.65 | R [1984A&AS...58..197R], R [1979A&AS...35...23A], R [1990A&AS...85..805F] |
| 30.45 -00.60 | IR RAFGL 2257 [1983AFGL..161....0P] |
| 30.610-00.625 | M OH-E [1979A&AS...37....1T], M OH-A [1979A&AS...37....1T], M CO [1987ApJ...319..730S], M CO [1982ApJS...49..183B] |
| 30.50 -00.53 | M CO cloud [1987ApJS...63..821S], M CO cloud,A [1987ApJS...63..821S] |
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?
