- 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 843
Catalog name: 53.54+0.01
Prominent object names: Sh 2-82, LBN 129 [glossary]
IRAS infrared sources (3): IRAS 19281+1809 = HD 231616 (Star) [14], IRAS 19280+1811 (IR) [1], IRAS 19282+1814 (HII) [25]
Masers: 1 methanol
Other component designations: RAFGL 4249, Sh 2-82 = LBN 129 (HII) [27]
Distance estimates for objects in this region
| Object | Position | Size (arcmin) | Source | Note | Distance(s) |
|---|---|---|---|---|---|
| Sh 2-82 | 53.54+0.01 | 2.88 | 1982ApJS...49..183B | I | 1100 |
| SYCSW 1255 | 53.45+0.04 | 63.0x27.0 | 1987ApJS...63..821S | V | 1900, 8200 |
| SRBY 241 | 53.55+0.05 | 11.31 | 1987ApJ...319..730S | P | 1800 |
For more information on distance estimates see Avedisova distances.
Detailed component listing with references (11 components)
| Main object | O S 82 [1970A&A.....6..349G], O [1990AJ.....99..622F], M CO peak [1995ARep...39..147K] |
| 53.45 +00.04 | M CO cloud [1987ApJS...63..821S], M CO [1987ApJ...319..730S], M CO #217 [1987ApJ...315..104T] |
| 53.40 +00.08 | R [1984A&AS...58..197R], R [1972AuJPA..25....1D] |
| 53.55 -00.02 | R [1984A&AS...58..197R], R [1986AJ.....92..371G], R [1979A&AS...35...23A], R [1990A&AS...85..805F] |
| 53.546-00.003 | IR 19281+1809 [1988IRASP.C......0J] |
| 53.57 +00.03 | IR RAFGL 4249 [1983AFGL..161....0P] |
| 53.576+00.036 | IR 19280+1811 [1988IRASP.C......0J], M CO [1982ApJS...49..183B], M CO max [1982ApJS...49..183B] |
| 53.61 +00.05 | R [1984A&AS...58..197R] |
| 53.605+00.046 | R <U> [1994ApJS...91..659K] |
| 53.61 -00.02 | IR [1984ApJ...285...74H] |
| 53.634+00.022 | IR 19282+1814 [1988IRASP.C......0J], M CH3OH-E [2000A&AS..143..269S], M CS [1996A&AS..115...81B], M NH3 [1996A&A...308..573M], M HCO+ [1987MNRAS.228...43R] |
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?
