|
B. K. Madan
B is the second letter of the Latin alphabet. B may also refer to: Science, technology, and mathematics Astronomy * Astronomical objects in the List of dark nebulae#Barnard objects, Barnard list of dark nebulae (abbreviation B) * Latitude (''b'') in the galactic coordinate system Biology and medicine * Haplogroup B (mtDNA), a human mitochondrial DNA (mtDNA) haplogroup * Haplogroup B (Y-DNA), a Y-chromosomal DNA (Y-DNA) haplogroup * blood type, Blood type B * ATC code B ''Blood and blood forming organs'', a section of the Anatomical Therapeutic Chemical Classification System * Vitamin B * Hepatitis B * Berlin Botanical Garden and Botanical Museum, assigned the abbreviation B as a repository of herbarium specimens Computing * B (programming language) * B-Method, for computer software development * B-tree, a data structure * Bit (b) * Byte (B) * , an HTML element#b, HTML element denoting bold text Physical and chemical quantities and units * One of the reciprocal lattice vectors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dark Nebulae
This is a list of dark nebulae (absorption nebulae), also called "dark clouds". List * Finger of God Globule *E Nebula (Barnard 142 and 143) *Barnard 68, possibly the closest to Earth at about 400 light-years. *Le Gentil 3 *Sandqvist 111 *Sandqvist 112 *Sandqvist 150 *Sandqvist 155 *Sandqvist 157 *Sandqvist 166 *Sandqvist 169 *Sandqvist 171 *Sandqvist 178 *Bernes 157 (Sandqvist and Lindroos, SL 39-41), another close dark nebula of the Corona Australis Molecular Cloud, which includes NGC 6729 *SL 41 *LDN 43 (Cosmic Bat Nebula) *LDN 193 *LDN 206 *LDN 208 *LDN 535 *LDN 615 *LDN 621 *LDN 624 *LDN 673 *LDN 688 and LDN 687 *LDN 695 *LDN 749 *LDN 762 *LDN 763 and LDN 764 *LDN 750 *LDN 771 *LDN 780 *LDN 790 *LDN 792 *LDN 793 *LDN 794 *LDN 795 *LDN 796 *LDN 798 *LDN 866 *LDN 898 *LDN 921 *LDN 923 and LDN 924 *LDN 925 *LDN 930 *LDN 935 *LDN 940 *LDN 950 *LDN 954 *LDN 958 *LDN 972 *LDN 1010 *LDN 1020 *LDN 1066 *LDN 1073 *LDN 1083 *LDN 1105 *LDN 1109 *LDN 1139 *LDN 1141 *LDN 1142 *LDN 115 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
