| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | ||||
| Description | alt | broader | narrower | related |
|---|---|---|---|---|
| Z Andromedae star (ZAndromedaeStar) | ||||
|
Z Andromedae star |
close binary star
, emission line star , shell star , symbiotic star |
|||
| Z Camelopardalis star (ZCamelopardalisStar) | ||||
|
Z Camelopardalis star |
dwarf nova |
UX Ursae Majoris star
, VY Sculpturis star |
||
| Zeeman splitting (ZeemanSplitting) | ||||
|
Zeeman splitting |
line splitting
, spectral line splitting |
magneto-optical effect |
Doppler broadening
, Paschen-Back effect , Stark broadening , line broadening , line shift , natural line width , pressure broadening |
|
| zenith distance (zenithDistance) | ||||
|
zenith distance |
altitude angle
, diurnal parallax , refraction angle |
|||
| zenith hourly rate (zenithHourlyRate) | ||||
|
zenith hourly rate |
meteor shower | |||
| zenith telescope (zenithTelescope) | ||||
|
zenith telescope |
refracting telescope
, transit telescope |
zenith tube | meridian observation | |
| FVH: removed photographic_zenith_tube, moved zenith_tube to NT (2007-OCT-1) | ||||
| zenith tube (zenithTube) | ||||
|
zenith tube |
photographic zenith tube | zenith telescope | ||
| zenith (zenith) | ||||
|
zenith |
pole |
celestial sphere
, horizon coordinate system , nadir |
||
| zero-age horizontal branch (zeroAgeHorizontalBranch) | ||||
|
zero-age horizontal branch |
Hertzsprung-Russell diagram
, giant branch , zero-age main sequence |
|||
| zero-age main sequence (zeroAgeMainSequence) | ||||
|
zero-age main sequence |
ZAMS |
Hertzsprung-Russell diagram
, main sequence , zero-age horizontal branch |
||
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | ||||
| Description | alt | broader | narrower | related |
| zero point (zeroPoint) | ||||
|
zero point |
||||
| combine with other terms | ||||
| zinc (zinc) | ||||
|
zinc (atomic number 30) |
Zn | fundamental chemical element | ||
| FVH: new (2007-OCT-25) | ||||
| zirconium star (zirconiumStar) | ||||
|
zirconium star |
S star
, giant , heavy metal star , molecular band , zirconium |
|||
| zirconium (zirconium) | ||||
|
zirconium (atomic number 40) |
Zr | fundamental chemical element | zirconium star | |
| FVH: new (2007-OCT-25) | ||||
| zodiacal dust cloud (zodiacalDustCloud) | ||||
|
zodiacal dust cloud |
||||
| see zodiacal dust | ||||
| zodiacal dust (zodiacalDust) | ||||
|
zodiacal dust |
dust |
gegenschein
, interplanetary matter , meteoroid dust cloud , meteoroid , zodiacal light |
||
| zodiacal light (zodiacalLight) | ||||
|
zodiacal light |
F corona
, gegenschein , interplanetary matter , light scattering , night sky brightness , radiation scattering , sky brightness , zodiacal dust |
|||
| zodiac (zodiac) | ||||
|
zodiac |
Earth orbit
, astrology , constellation , ecliptic |
|||
| zone of totality (zoneOfTotality) | ||||
|
zone of totality |
solar eclipse
, umbra |
|||
| ZZ Ceti star (ZzCetiStar) | ||||
|
ZZ Ceti star |
multi-periodic variable star
, pulsating variable star , white dwarf |
He II ionization zone
, kappa mechanism , non-radial pulsation |
||
| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z | ||||
| Description | alt | broader | narrower | related |