Eta Tucanae
Eta Tucanae, Latinized from η Tucanae, is a probable binary star system in the southern constellation of Tucana, a few degrees to the north of Epsilon Tucanae. It is visible to the naked eye as a dim, white-hued point of light with an apparent visual magnitude of +5.00. parallax measurements provide a distance estimate of about 154 light years from the Sun, and it is drifting further away with a mean radial velocity of +32.5 km/s. It is a member of the 30 million year old Tucana-Horologium association of co-moving stars.
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Eta Tucanae
Eta Tucanae, Latinized from η Tucanae, is a probable binary star system in the southern constellation of Tucana, a few degrees to the north of Epsilon Tucanae. It is visible to the naked eye as a dim, white-hued point of light with an apparent visual magnitude of +5.00. parallax measurements provide a distance estimate of about 154 light years from the Sun, and it is drifting further away with a mean radial velocity of +32.5 km/s. It is a member of the 30 million year old Tucana-Horologium association of co-moving stars.
has abstract
Eta Tucanae (η Tuc / η Tucanae ...... ipal na constelação de Tucana.
@pt
Eta Tucanae, Latinized from η ...... ective temperature of 9,057 K.
@en
杜鵑座η，又名CP-64 4391，HD 224392、SA ...... 52m 20.2s，赤緯-64° -51.84′ 12″。
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1,026,301,873
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absmag v
appmag v
+5.00
@en
b-v
+0.06
@en
class
A1V
@en
constell
epoch
J2000
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gravity
luminosity
mass
p error
parallax
2.12425e+1
prop mo dec
−62.049
@en
prop mo ra
+78.850
@en
radial v
+32.50
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radius
rotational velocity
temperature
u-b
+0.08
@en
wikiPageUsesTemplate
subject
hypernym
comment
Eta Tucanae (η Tuc / η Tucanae ...... ipal na constelação de Tucana.
@pt
Eta Tucanae, Latinized from η ...... ssociation of co-moving stars.
@en
杜鵑座η，又名CP-64 4391，HD 224392、SA ...... 52m 20.2s，赤緯-64° -51.84′ 12″。
@zh
label
Eta Tucanae
@en
Eta Tucanae
@pt
Eta Tucanae
@sv
鳥喙增一
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