- 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 1091
Catalog name: 81.60+0.05
Prominent object names: [L89b] 81.572+00.010, DR 23, CYG X FIR 36, [W70] 81.60+0.05, W 75 [glossary]
Westerhout radio sources: W 75 = NAME CYG X FIR 36 (Radio) [70]
Other component designations: DR 23 = [W70] G81.6+0.0 (Radio) [22], RAFGL 2631
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| SYCSW 1386 | 81.38-0.01 | 42.0x24.0 | 1987ApJS...63..821S | V | 1500 |
| SRBY 267 | 81.4+0 | 7.33 | 1987ApJ...319..730S | P | 2000 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (8 components)
| Main object | R W 75,DR 23 [1964ApJ...139..545P], R [1970A&A.....4..378W], R DR 23 [1966ApJ...144..937D], R [2000AJ....119.2801L], R [61000], R [1988A&A...191..313P], R [1967ApJ...150..435D], R [1972MNRAS.159..129P] |
| 81.572+00.010 | R [2000AJ....119.2801L], R [1970A&A.....4..357R], R [1973AJ.....78..894T], R DR 23 [1989ApJS...71..469L], R max [1988A&A...191..313P] |
| 81.38 -00.01 | M CO cloud [1987ApJS...63..821S], M CO [1987ApJ...319..730S], M CO [1974ApJ...191..357W], M OH-A [1973AZh....50..685P], M H2CO [1988A&A...191..313P], M H2CO [1972A&A....19..354W], M OH-A [1979A&AS...37....1T] |
| 81.64 +00.05 | IR [1982ApJ...261..550C] |
| 81.52 +00.03 | IR CHTH 39 [1980ApJ...238..122C], M CO [1980ApJ...238..122C] |
| 81.56 -00.08 | IR RAFGL 2631 [1983AFGL..161....0P], IR RAFGL 2631 [1982AJ.....87..131P] |
| 81.568-00.074 | IR Cluster 2MASS#17 [2001A&A...376..434D] |
| 81.661-00.018 | IR Cluster 2MASS#18 [2001A&A...376..434D] |
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?
