CONSTELLATION MAJOR MINOR AUSTRALIS BOREALIS NIGHT SKY GUIDE THE NIGHT SKY AQUARIUS CONSTELLATION SOUTHERN HEMISPHERE ZODIAC NAME MEANS LATIN SYMBOL AQUARIUS LIES THE REGION THE SKY SOMETIMES NUMBER CONSTELLATIONS NAMES PISCES ERIDANUS CETUS AMONG OTHERS THE GREEK ASTRONOMER PTOLEMY THE 2ND FAMOUS SUPERGIANT STAR SADALSUUD DEEP SKY OBJECTS GLOBULAR CLUSTERS MESSIER 2 MESSIER ASTERISM AQUARIUS DWARF GALAXY ATOMS FOR PEACE GALAXY SATURN NEBULA THE HELIX LOCATION LARGEST IN THE SKY AREA SQUARE DEGREES THE FOURTH QUADRANT SEEN LATITUDES BORDERING CAPRICORNUS EQUULEUS PISCIS AUSTRINUS MESSIER OBJECTS SEVEN STARS STAR BETA AQUARII METEOR SHOWERS THE MARCH ETA AQUARIIDS DELTA AQUARIIDS IOTA BELONGS TO THE ZODIAC FAMILY MAGAZINE MYTH YOUNG POURING WATER AMPHORA THE MOUTH SOUTHERN THE SON KING TROS GREEK MYTHOLOGY GANYMEDE BEAUTIFUL TROJAN YOUTH CAUGHT ZEUS THE GOD HIMSELF EAGLE CARRY OLYMPUS SERVE DEUCALION THE GREAT FLOOD WIFE BABYLONIAN MYTHOLOGY IDENTIFIED EGYPTIAN SAID TO MAJOR STARS AQUARII RARE CLASS THE YELLOW APPARENT MAGNITUDE LIGHT YEARS COMES ARABIC PHRASE SAD MEANING LUCIDA LUCK THE STAR THE SPRING THE GOOD FORTUNE THE SUN RISES WINTER SIX TIMES TIMES LUMINOUS TRIPLE MULTIPLE STAR PRIMARY OPTICAL MAGNITUDE LYING ARCSECONDS SADALMELIK APPARENT VISUAL MAGNITUDE DERIVED NAME IT SHARES DELTA CASSIOPEIAE SKAT DELTA AQUARII TRADITIONAL BETA PEGASI LEG THE THIRD BELIEVED MEMBER URSA MAJOR MOVING GROUP ASSOCIATION OF STARS URSA SHARE COMMON VELOCITIES METEOR SOUTHERN DELTA AQUARIIDS SHOWER VISIBLE PEAKS JULY 28 AVERAGE OBSERVATION RATE NORTHERN LAST JULY 16 SEPTEMBER 10 PEAK AVERAGE RATE OF 10 METEORS SADACHBIA GAMMA AQUARII SPECTROSCOPIC BINARY PERIOD ZETA AQUARII BINARY STAR THE CENTRE EXPRESSION VARIANT SAME NAME BRIGHTER SEQUENCE THE COMPANION SUBGIANT PAIR EASY THE STARS ALMOST VISUAL MAGNITUDE SYMBIOTIC STAR CONSIST WHITE DWARF GIANT VARIABLE STAR THE WHITE DWARFS GRAVITATIONAL PULL MATERIAL THE RED GIANT THE SURPLUS NEBULA 91 AQUARII OR 1 COMPONENT TRIPLE STAR SYSTEM LIGHT YEARS AWAY ORANGE GIANT CONFIRMED EXTRASOLAR PLANET DISCOVERED THE PLANET ORBITING 91 AQUARII B HD 219449 B ORBITS AVERAGE DISTANCE SHORTER THE DISTANCE BETWEEN MERCURY GLIESE 849 GLIESE 849 B DISTANCE IN AUGUST PLANET GLIESE 876 CANNOT NAKED EYE EXTRASOLAR PLANETS THE MIDDLE PLANETS SIMILAR OUTER PLANET CLOSE URANUS TERMS OUTER LOCKED IN LAPLACE RESONANCE SIMPLE INTEGER RATIO ORBITAL JUPITERS MOONS EUROPA ORBITAL RESONANCE 88 AQUARII ORANGE HYDOR EKKHYSIS MEAN ANCIENT IRREGULAR VARIABLE ALBALI SWALLOWER SAAD BULA THE SWALLOWER HUBBLE SPACE TELESCOPE NASA NGC 7089 GLOBULAR NORTH BILLION YEARS DIAMETER THE CLUSTER YELLOW THE ITALIAN ASTRONOMER MARALDI DOMENICO JACQUES CASSINI OBSERVING CHARLES MESSIER GERMAN WILLIAM HERSCHEL RESOLVE MESSIER 72 NGC 6981 BEYOND GALACTIC CENTRE BLUE GIANT VARIABLE STARS RR LYRAE FRENCH PIERRE MCHAIN THE OBJECT FAINT APPEARS THREE DEGREES THE SOUTH EAST EPSILON AQUARII NINE ALGIEDI MESSIER 73 NGC 6994 ATLAS IMAGE MOSAIC COURTESY 2MASS APPEAR TO EACH IN THE NIGHT REALLY USED TO BE SPARSE OPEN CLUSTER ANALYSIS PROVED MOVING NEBULOSITY ENGLISH JOHN HERSCHEL GENERAL CATALOGUE OF CALDWELL SIR WILLIAM HERSCHEL LATE 18TH CENTURY THE ENGLISH TELESCOPE MAKER WILLIAM EARL OF ROSSE SHAPE DEGREE THE WEST NU AQUARII PLANETARY NEBULA EVOLVED BRIGHT THE CENTRAL LUMINOSITY TEMPERATURE EMITS STRONG ULTRAVIOLET RADIATION CREATE NEBULAS FLUORESCENT GREEN HELIX NEBULA THE GERMAN KARL LUDWIG HARDING PLANETARY BRIGHT NEBULAE NICKNAME THE EYE OF GOD THE REMNANT STELLAR CORE NUCLEUS EVENTUALLY WHITE DWARF STAR HELIX KNOTS UPSILON AQUARII PATCH ONES REVEAL DARK AQUARIUS DWARF DDO 210 DWARF GALAXY THE LOCAL GROUP OF GALAXIES GALAXIES DISPLAY BLUESHIFT TOWARD THE MILKY WAY AT 137 EUROPEAN SOUTHERN OBSERVATORY ELLIPTICAL THE PRODUCT COLLISION DISK GALAXIES DIAGRAM ELECTRON HOW IT DWIGHT SPEECH THE GALAXY CENTRAL REGION BLUISH MILLION YEARS DEEP INSIDE NGC 7252 SPIRAL ROTATING DIRECTION OPPOSITE THE REST THE MERGER ASTRONOMY ASTRONOMY PICTURE OF THE DAY HUBBLE SITE SEDS DATABASE WIKISKY SKY MAP SEARCH CUSTOM ANDROMEDA ANTLIA APUS AQUILA ARIES AURIGA BOTES CAELUM CAMELOPARDALIS CANCER CANES VENATICI CANIS MAJOR CANIS MINOR CARINA CASSIOPEIA CENTAURUS CEPHEUS CHAMAELEON CIRCINUS COLUMBA COMA BERENICES CORONA AUSTRALIS CORONA BOREALIS CORVUS CRATER CYGNUS DELPHINUS DORADO DRACO FORNAX GEMINI GRUS HERCULES HOROLOGIUM HYDRA HYDRUS INDUS LACERTA LEO LEO MINOR LEPUS LIBRA LUPUS LYNX LYRA MENSA MICROSCOPIUM MONOCEROS MUSCA NORMA OCTANS OPHIUCHUS ORION PAVO PEGASUS PERSEUS PHOENIX PICTOR PUPPIS PYXIS RETICULUM SAGITTA SAGITTARIUS SCORPIUS SCULPTOR SCUTUM SERPENS SEXTANS TAURUS TELESCOPIUM TRIANGULUM TUCANA URSA MAJOR URSA MINOR VELA VIRGO VOLANS VULPECULA BIG DIPPER LITTLE DIPPER BELT TEAPOT NORTHERN CROSS SOUTHERN CROSS SUMMER TRIANGLE WINTER TRIANGLE WINTER HEXAGON SPRING TRIANGLE GREAT DIAMOND PERSEID METEOR SHOWER ORIONID METEOR SHOWER LEONID METEOR SHOWER GEMINID METEOR SHOWER LYRID METEOR SHOWER QUADRANTID METEOR SHOWER SIRIUS POLARIS CAN