Large Magellanic Cloud

Star Clouds

Little is as beguiling as countless stars spanning  stretches of the LMC, the glow of starlight resembling silvery night clouds

Dazzling with stars

No photo can do a star cloud justice; even the most stunning image flattens the glut of bright, sparkling stars into an even flatness of shiny dots, whereas in the telescope, even the Cloud’s star clouds appear to shimmer with the multitudes of stars sparkling against the backdrop of unresolved starlight like a sterling silver backdrop scattered with diamonds.

Of the 122 OB associations Lucke and Hodge catalogued in their 1970 catalogue, they listed sixteen of the much larger ones – with dimensions up to an astounding ~1000 light-years in diameter – as star clouds. Some of them are absolutely absolutely dazzling!

It is remarkable what one finds in the star clouds – bright stars, faint stars, rare stars, oceans of unresolved starlight, mysteriously empty patches, chains, strings and loops of stars, glutted pockets of stars, open clusters, compact clusters, asterisms, gorgeous swathes of nebulosity… and in the largest star cloud of all one even finds superbubbles and a ferocious star-forming region! But above all, one finds unutterable beauty.

 

The huge and gorgeous LH 8 Star Cloud

One gets a profoundly different perspective of the open clusters that reside in a star cloud when you observe them “the other way around” – in other words, by first observing the star cloud as the singular object it is (its size, shape, boundaries, pageant of glittering stars and the locations of the clusters within it), and then examining each of the clusters individually. For instance, star cloud LH 8 is chock-a-block with stars and has eight open clusters within it, three of which are beautiful NGC clusters.

 

It is impossible to envision the volume of space the vast star clouds occupy. The star cloud LH 77, known as the Quadrant because it forms a perfect quarter part of a circle, spans an incredible ~980 light-years and is jam-packed with sparkling stars and clusters

 

Scrollable Table

Location: LMC = Supergiant Shell. N = Henize Nebula

Star Clouds

Name
RA
Dec
Size'
Region
Location
LH 8
04 56 25.0
-69 26 24
21x15
Southwest
LMC 7
LH 15
05 01 45.0
-65 49 27
24x13
Northwest
LMC 1
LH 24
05 04 48.0
-70 43 00
16 x10
Southwest
LMC 8
LH 26
05 06 19.8
-70 28 50
17x10
Southwest
LMC 8
LH 45
05 21 42.0
-65 50 24
13x10
Northwest
LMC 5
LH 50
05 23 30.0
-71 25 36
8x7
Southwest
LMC 9
LH 56
05 26 12.0
-71 34 00
5
Southwest
LMC 9
LH 59
05 27 26.0
-69 51 48
3x7
Bar
Chart 8
LH 61
05 27 44.0
-68 59 06
5x3
Northeast
LMC 3
LH 77
05 33 16.0
-66 59 06
60x5
Northeast
LMC 4
LH 96
05 37 15.0
-69 29 12
17x10
Southeast
LH 96
LH 106
05 40 29.0
-69 37 24
18x12
Southeast
LMC 2
LH 107
05 40 42.0
-71 15 00
12x4
Southeast
N214
LH 115
05 44 06.0
-66 18 36
10x6
Northeast
Central Chart
LH 120
05 50 30.0
-68 09 00
14x3
Northeast
Central Chart
LH 121
05 52 15.0
-68 13 40
14x3
Northeast
Central Chart

About This Site

Susan Young: Profile

Latest Research

Recent Updates

Friends of the Cloud

Southern Catalogues

Sand and Stars Blog

A little corner of the Internet with no ads, no cookies, no tracking… nothing but astronomy! A contribution will help me keep it maintained, updated and ad free!

Contact

Errata: if you see an error, please let me know so it can be rectified

The Moon now

The Sun now

Live view of the Sun from the Solar Dynamics Observatory

UT Time

Local Sidereal Time

Sunrise & Sunset Calculator

Day & Night Map

Local Weather

Light Pollution

Julian Date Converter

Magnetic Declination