#vdb 1

[quiltofstars]

vdB 1, surrounding the star Caph (β Cassiopeiae) // Brian Diaz & Landon Boehm

The star Caph is a solitary blue-white variable star that lies about 55 light years from Earth. Its name comes from the Arabic word kaf meaning "palm."

[quiltofstars]

vdB 1 (bottom) and the star Caph (β Cassiopeiae, top) // Franz

Caph (β Cassiopeiae) is a white-hued giant star about 55 light years from Earth. It is also a variable star who's brightness changes over a period of 2.5 hours. Its name comes from the Arabic word kaf meaning "palm," i.e., reaching from the Pleiades.

[quiltofstars]

vdB 1 // Nick Fritz

The bright star at the center near the reflection nebula vdB 1 is none other than Caph (β Cassiopeiae). Caph is a solitary white giant star located about 55 light years away. It has about twice the mass and 3.5 times the size of the Sun. Its name comes from the Arabic work kaf meaning "palm".

[quiltofstars]

LBN 578 // Jeremy Battles

[wigmund]

From Astronomy Picture Of The Day; October 26, 2012:

Reflection Nebula vdB1  Adam Block, Mt. Lemmon SkyCenter, University of Arizona

Every book has a first page and every catalog a first entry. And so this lovely blue cosmic cloud begins the van den Bergh Catalog (vdB) of stars surrounded by reflection nebulae. Interstellar dust clouds reflecting the light of the nearby stars, the nebulae usually appear blue because scattering by the dust grains is more effective at shorter (bluer) wavelengths. The same type of scattering gives planet Earth its blue daytime skies. Van den Bergh's 1966 list contains a total of 158 entries more easily visible from the northern hemisphere, including bright Pleiades cluster stars and other popular targets for astroimagers. Less than 5 light-years across, VdB1 lies about 1,600 light-years distant in the constellation Cassiopeia. Also on this scene, two intriguing nebulae at the right show loops and outflow features associated with the energetic process of star formation. Within are extremely young variable stars V633 Cas (top) and V376 Cas.