Category

Aries (constellation)

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zodiac constellation in the northern celestial hemisphere

first point of Aries

point on the celestial sphere

galaxy in the constellation Aries

Hamal, , is a star in the northern zodiacal constellation of Aries. It has the Bayer designation Alpha Arietis, which is Latinized from α Arietis and abbreviated Alpha Ari or α Ari. This star is visible to the naked eye with an apparent visual magnitude of 2.0. Hamal is the brightest star in the constellation and, on average, the 50th-brightest star in the night sky. Based upon parallax measurements made with the Hipparcos astrometry satellite, Hamal is about from Earth. It is drifting closer to the Sun with a radial velocity of −14 km/s.

NGC 935 and IC 1801

Interacting galaxies in the constellation Aries

interacting galaxy

interacting galaxy

Teegarden's star

M-type red dwarf in the constellation Aries

binary star system in the constellation Aries

star in the constellation Aries

star in the constellation Aries

list of stars in Aries

Wikimedia list article

thumb|200px|Aries (constellation)|Aries constellation showing Ashivini

nearby flare star in constellation Aries

interacting galaxy

right|200px|thumb|Aries (constellation) map showing Bharani

binary star in the constellation Aries

star in the constellation Aries

Epsilon Arietis

star system in the constellation Aries

Teegarden’s star b

extrasolar planet

WASP-11b/HAT-P-10b

WASP-11b/HAT-P-10b or WASP-11Ab/HAT-P-10Ab is an extrasolar planet discovered in 2008. The discovery was announced (under the designation WASP-11b) by press release by the SuperWASP project in April 2008 along with planets WASP-6b through to WASP-15b, however at this stage more data was needed to confirm the parameters of the planets and the coordinates were not given. On 26 September 2008, the HATNet Project's paper describing the planet which they designated HAT-P-10b appeared on the arXiv preprint server. The SuperWASP team's paper appeared as a preprint on the Extrasolar Planets Encyclopae

star in the constellation Aries

WASP-11/HAT-P-10

WASP-11, also designated HAT-P-10, is a binary star system. The primary star is a main-sequence orange dwarf star. The secondary is an M dwarf with a projected separation of . The system is located about 424 light-years away in the constellation Aries.

star in the constellation Aries

star in the constellation Aries

extrasolar planet

BD+20°307 is a close binary star system approximately 300 light-years away in the constellation Aries. The system is surrounded by a dusty ring, and probably orbited by a 0.48 white dwarf on a wide (980 AU) orbit.

binary star system in the constellation Aries