Small Clouds images for the Gould Belt survey

Small Clouds for the JCMT Gould Belt Survey

The small clouds list for the JCMT Gould Belt SCUBA-2 survey includes all the small clouds which anyone would expect to be observed with SCUBA-2 as part of a study of nearby star formation. The list of more than 400 clouds has been compiled mainly from lists of previously-studied small clouds in the literature (Lee & Myers 1999, Clemens & Barvainis, Bourke, Hyland & Robinson, Jijina 1999, Visser et al. 2002) and includes all the clouds on the Herschel HIFI and Spitzer c2d small clouds lists. Sources within the main Gould's Belt clouds can be found on the main SCUBA-2 site and are not separately listed. The list does not include sources with dec < -38 degrees (hard from JCMT), or sources which are fairly certainly more than 500~pc away(sources with distance estimates > 700pc or modulus velocity > 10 km/s). For many sources, of course, the distance is not known.

A complete list with details of each source is here

Each figure below shows one or more "small clouds". The colourscale is the DSSII red plate, which shows the clouds as dark extinction patches or bright rims. Overlaid are Av contours from 2MASS (either Froebrich et al. 2007 or Jones priv. comm., undergraduate student of Gary Fuller's), plus visual extinction from Dobashi et al. 2005. The green GAIA boxes are the suggested SCUBA-2 mapping area (as given in the list). Mostly these are just a single 8'x8' SCUBA-2 field of view but the largest "small cloud", L1333, is ten degrees long. Where two or more "small clouds" lie close to each other then we have defined a larger "field" with a field centre (FC). Note that the field centres are therefore different from the coordinates of the multiple objects in that field.

Many sources appear more than once in the literature. If you can't find your favourite source below, check the list to see if it has a different name.

Contact Jenny Hatchell (University of Exeter)

22267+6244.png

22444+5827.png

B35A.png

B35A_Un1-FC.png

B361-FC.png

BHR1.png

BHR13.png

BHR152.png

BHR153_154-FC.png

BHR155.png

BHR16-FC.png

BHR163.png

BHR168.png

BHR169.png

BHR18.png

BHR5.png

BHR6.png

BHR92.png

Bern48.png

CB10.png

CB100.png

CB102.png

CB104.png

CB107.png

CB108-FC.png

CB109.png

CB11-FC.png

CB110_111-FC.png

CB113.png

CB113_114_116-FC.png

CB118.png

CB124.png

CB125.png

CB127.png

CB132_466-FC.png

CB135.png

CB141.png

CB142.png

CB144.png

CB149.png

CB15.png

CB153.png

CB163_169.png

CB17-FC.png

CB171.png

CB176.png

CB179.png

CB18.png

CB180_B133-FC.png

CB181.png

CB182.png

CB184.png

CB185_186-FC.png

CB187.png

CB190.png

CB191.png

CB192.png

CB194.png

CB195_196-FC.png

CB197.png

CB198.png

CB199.png

CB204.png

CB207.png

CB209.png

CB212.png

CB216.png

CB217.png

CB218.png

CB219.png

CB220.png

CB221.png

CB222_224-FC.png

CB225.png

CB229.png

CB230.png

CB231.png

CB234.png

CB238.png

CB239.png

CB240.png

CB241.png

CB243.png

CB248.png

CB24_25_26-FC.png

CB27_L1512-FC.png

CB29.png

CB30.png

CB31.png

CB32.png

CB35.png

CB36.png

CB37.png

CB38.png

CB39-FC.png

CB39_43-FC.png

CB44.png

CB45.png

CB46_47_48-FC.png

CB46_47_48.png

CB5.png

CB50.png

CB51-FC.png

CB53.png

CB59.png

CB61.png

CB62.png

CB64.png

CB66-FC.png

CB67.png

CB7.png

CB70.png

CB72_74-FC.png

CB75.png

CB77.png

CB8.png

CB80-FC.png

CB9.png

CB96_99-FC.png

DC2573-25-FC.png

DC3386_BHR126.png

DC3504+44.png

DC_3412+69.png

IRAM04191+1522.png

L1021.png

L1041-FC.png

L108.png

L1099-1.png

L1103_CB233-FC.png

L1111.png

L1113.png

L1125-FC.png

L1139-FC.png

L1147_1148.png

L1152-FC.png

L1185.png

L1195.png

L1197.png

L122.png

L1221.png

L1228.png

L1235.png

L1262A.png

L1263.png

L1271-FC.png

L1291.png

L1333-Fro07.png

L1333-M.png

L1333.png

L134A.png

L1358-FC.png

L1399_1400G-FC.png

L1400-FC.png

L1400F.png

L1400K_A-2-FC.png

L1426.png

L1445.png

L1489-FC.png

L1512.png

L1517-FC.png

L1523.png

L1551-FC.png

L1552.png

L1574.png

L1574_1578-FC.png

L1582A.png

L1582_RNO43-FC.png

L1633-FC.png

L183.png

L239.png

L31.png

L328.png

L392_CB101-FC.png

L406.png

L421.png

L423.png

L425.png

L429-FC.png

L43.png

L451.png

L483.png

L495.png

L539-2.png

L543.png

L63-FC.png

L655.png

L684.png

L698.png

L723.png

L730-FC.png

L778-FC.png

L860.png

L915.png

L973.png

LBN437.png

V1331.png