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The Avedisova star formation regions and the Gum nebulae

This page lists the Avedisova star formation regions associated with the Gum nebulae. The region location is linked to a page summarising the data on the star formation region. The nebulae and most referenced object names are both linked to their SIMBAD pages. In many cases the nebulae and the most referenced object in the region will be the same, but not always. Each line also lists the number of components for the region, the SIMBAD suggested type for the most referenced object, and the number of bibliographic references for the most referenced object.

SIMBAD cross reference and type information is not always accurate, so this information should be treated cautiously. It is best to read the bibliographic references for the object to get the latest and most accurate information.

Nebula RegionComps. Most referenced object Type Obj. ref.
Gum 2 224.20-1.60[10] V* V750 Mon Be* [241]
Gum 3 224.20-1.60[10] V* V750 Mon Be* [241]
Gum 4 227.75-0.15[9] NGC 2359 HII [125]
Gum 5 231.44-4.41[11] SH 2-301 HII [37]
Gum 6 232.56+0.89[13] [WHR97] 07299-1651 HII [31]
Gum 7 234.56+0.83[12] ESO 560-1 HII [46]
Gum 10 253.75-0.50[17] GUM 10 HII [22]
Gum 11 254.68+0.22[5] NGC 2579 HII [58]
Gum 12A 269.11-1.08[11] CCDM J08095-4721A ** [628]
Gum 18 264.48+0.13[1] RCW 35 HII [6]
Gum 19 264.28+1.43[16] V* V391 Vel Orion_V* [69]
Gum 20 265.12+1.44[43] SNR G265.1+01.5 SNR [54]
Gum 22 267.93-1.00[58] [WMG70] 268.0-01.1 HII [102]
Gum 23 267.93-1.00[58] [WMG70] 268.0-01.1 HII [102]
Gum 25 269.19-1.36[7] GUM 25 HII [24]
Gum 26 274.05-1.27[6] GUM 26 HII [30]
Gum 29 284.22-0.30[18] GUM 29 HII [93]
Gum 31 287.28-0.88[143] V* eta Car V* [1215]
Gum 32 287.28-0.88[143] V* eta Car V* [1215]
Gum 33 287.28-0.88[143] V* eta Car V* [1215]
Gum 34B 289.58+0.50[4] RCW 54 HII [12]
Gum 35 289.77-1.30[4] GUM 35 HII [7]
Gum 36 290.35+1.62[18] HD 97471 Star [36]
Gum 37 290.60+0.31[5] NGC 3572 OpCl [50]
Gum 38A 291.30-0.69[23] NGC 3576 HII [136]
Gum 38B 291.58-0.48[47] NGC 3603 HII [451]
Gum 39 293.64-1.41[51] IC 2944 HII [102]
Gum 40 293.64-1.41[51] IC 2944 HII [102]
Gum 41 293.64-1.41[51] IC 2944 HII [102]
Gum 42 293.64-1.41[51] IC 2944 HII [102]
Gum 43 300.90+1.23[18] [GM76] 98 HII [25]
Gum 44 301.05+0.89[6] [GSL2002] 30 HII [17]
Gum 46 302.80+1.30[4] GUM 46 HII [25]
Gum 48A 306.20+0.18[8] GUM 48a HII [23]
Gum 48C 308.64+0.58[6] RCW 79 HII [24]
Gum 48D 309.27-0.46[8] SNR G309.2-00.6 SNR [33]
Gum 49 327.50-0.79[2] CD-54 6456 Star [22]
Gum 50 328.60-0.51[5] GUM 50 HII [28]
Gum 51 332.86+1.85[6] GUM 51 HII [16]
Gum 53 336.43-1.26[14] NGC 6193 Cl* [92]
Gum 54 340.79-1.01[16] RCW 110 HII [14]
Gum 56 344.22+1.70[59] HD 152723 *in** [92]
Gum 57B 347.67+1.92[5] V* V884 Sco HMXB [555]
Gum 58 348.26+0.47[5] SH 2-3 HII [18]
Gum 62 351.30+0.70[176] NGC 6334 SNR [329]
Gum 64A 351.30+0.70[176] NGC 6334 SNR [329]
Gum 66 353.12+0.71[66] NGC 6357 HII [124]
Gum 67 355.37+0.22[14] V* V1036 Sco RotV*Ell [175]
Gum 69 358.44-1.88[5] HD 161853 Star [40]
Gum 70 359.79-0.35[5] IRAS 17433-2921 IR [12]
Gum 72 6.00-1.20[67] M 8 HII [378]
Gum 75 6.57-1.46[18] V* V3903 Sgr V* [72]
Gum 76 6.99-0.17[8] M 20 HII [211]
Gum 78 12.12-1.84[15] [WHR97] 18134-1942 HII [28]
Gum 79 14.10-0.11[5] HD 167633 Star [40]
Gum 80 15.17+3.35[4] HD 165319 Star [40]
Gum 81 15.09-0.75[94] M 17 OpCl [903]
Gum 82 16.65-0.34[6] LBN 64 HII [13]
Gum 83 16.80+0.75[27] M 16 OpCl [528]
Gum 84 18.68+1.97[27] V* CV Ser WR* [235]
Gum 85 18.68+1.97[27] V* CV Ser WR* [235]

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?