The following table lists predefined symbols and short-hand notoations.
Command | Typeset as | Command | Typeset as |
\lesssim , \la |
\lsim |
||
\gtrsim , \ga |
\gsim |
||
\sq |
\arcdeg |
||
\arcmin |
\arcsec |
||
\fd |
\fh |
||
\fm |
\fs |
||
\fdg |
\farcd |
||
\farcm |
\farcs |
||
\fp |
\micron |
||
\kmsMpc |
\kms |
||
\magarc |
\fluxdens |
||
\case{#1}{#2} |
\case{5}{16}
|
\slantfrac{#1}{#2} |
\slantfrac{7}{8}
|
\onehalf |
\onethird |
||
\twothirds |
\onequarter |
||
\threequarters |
\ubv |
||
\ubvr |
\ub |
||
\uv |
\ur |
||
\bv |
\br |
||
\bh |
\bk |
||
\vr |
\vi |
||
\ri |
\jhk |
||
\jk |
\hk |
||
\ebv |
\Lya |
||
\Lyb |
\Ha |
||
\Hb |
\Hg |
||
\Hd |
\Paa |
||
\Pab |
\Pag |
||
\Bra |
\Brb |
||
\Brg |
\HI |
HI | |
\HII |
HII |
\HeI |
HeI |
\HeII |
HeII |
\HeIII |
HeIII |
\ion{#1}{#2} |
\ion{O}{6} OVI |
\nodata |
|
\sun |
\Sun |
||
\Sol |
\earth |
||
\Earth |
\Terra |