- 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 909
Catalog name: 64.13-0.49
Prominent object names: Sh 2-93, LBN 146 [glossary]
IRAS infrared sources (1): IRAS 19529+2704 (IR) [10]
Other component designations: RAFGL 4256, Sh 2-93 = LBN 146 (HII) [23]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-93 | 64.1-0.5 | 4.43 | 2003A&A...397..213P | I | 3713 |
| SYCSW 1303 | 64.10-0.50 | 9.0x9.0 | 1987ApJS...63..821S | V | 3000, 4400 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (10 components)
| Main object | O S 93 [1978A&A....66....1C], O [1990AJ.....99..622F] |
| 64.135-00.470 | R [1975A&A....42....9K], R [1972A&AS....5..369F], R [1986AJ.....92..371G], R [1977A&A....60..293K], R [1977A&A....61..377I], R [1977AJ.....82..587R], R [1972AJ.....77..115T], R [1990A&AS...83..539R], R DA498,CTB118 [1968AJ.....73..135G], R [1984A&AS...58..197R], R [1979ApJS...39..157S], R [1989ApJS...71..469L] |
| 64.10 -00.50 | M CO cloud [1987ApJS...63..821S], M CO [1975ApJ...200L.161B] |
| 64.14 -00.50 | IR RAFGL 4256 [1983AFGL..161....0P] |
| 64.133-00.467 | IR 19529+2704 [1988IRASP.C......0J] |
| 64.13 -00.49 | IR IRS [1974PASP...86..985P] |
| 64.133-00.467 | R [1996ApJS..107..239T] |
| 64.131-00.472 | R [1990ApJS...74..181Z] |
| 64.132-00.463 | R [1990ApJS...74..181Z] |
| 64.136-00.467 | R [1990ApJS...74..181Z] |
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?
