Epsilon Chamaeleontis
Epsilon Chamaeleontis, Latinized from ε Chamaeleontis, is a naked-eye star located in the constellation Chamaeleon and is known as the star HIP 58484, HR 4583, or HD 104174, which during February 1836 Sir John Herschel found as the close double star, HJ 4486AB. Distance is 111±4 pc (362±14 light years) from the Sun, whose absolute magnitude of −0.361 and has the combined visual magnitude of +4.88. Observations throughout the 20th Century have been slowly reducing, whose latest separation is 0.364 arcsec in position angle 211°, as determined on date 1997.0905 using CCD speckle interferometry by E.P. Horch (1997). It is a likely binary system, though no formal orbit has yet been determined.
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Epsilon Chamaeleontis
Epsilon Chamaeleontis, Latinized from ε Chamaeleontis, is a naked-eye star located in the constellation Chamaeleon and is known as the star HIP 58484, HR 4583, or HD 104174, which during February 1836 Sir John Herschel found as the close double star, HJ 4486AB. Distance is 111±4 pc (362±14 light years) from the Sun, whose absolute magnitude of −0.361 and has the combined visual magnitude of +4.88. Observations throughout the 20th Century have been slowly reducing, whose latest separation is 0.364 arcsec in position angle 211°, as determined on date 1997.0905 using CCD speckle interferometry by E.P. Horch (1997). It is a likely binary system, though no formal orbit has yet been determined.
has abstract
Epsilon Chamaeleontis (37 Cham ...... tence à classe espectral B9Vn.
@pt
Epsilon Chamaeleontis, Latiniz ...... ding the south celestial pole.
@en
Эпсилон Хамелеона (лат. ε Cham ...... следования в южной части неба.
@ru
蝘蜓座ε,又名CP-77 772,HD 104174、SAO ...... 54m 39.4s,赤緯-77° -15.62′ 54″。
@zh
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absmag v
−0.34
@en
age myr
appmag v
b-v
−0.06
@en
class
B9V
@en
component
ε Cha A
@en
constell
epoch
equinox
J2000.0
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luminosity bolometric
mass
p error
parallax
prop mo dec
−8.30
@en
prop mo ra
−40.34
@en
radial v
+13
@en
temperature
u-b
−0.16
@en
wikiPageUsesTemplate
subject
hypernym
comment
Epsilon Chamaeleontis (37 Cham ...... tence à classe espectral B9Vn.
@pt
Epsilon Chamaeleontis, Latiniz ...... orbit has yet been determined.
@en
Эпсилон Хамелеона (лат. ε Cham ...... ю на 2017 год не было получено
@ru
蝘蜓座ε,又名CP-77 772,HD 104174、SAO ...... 54m 39.4s,赤緯-77° -15.62′ 54″。
@zh
label
Epsilon Chamaeleontis
@en
Epsilon Chamaeleontis
@pt
Epsilon Chamaeleontis
@sv
Эпсилон Хамелеона
@ru
小斗二
@zh
sameAs
wasDerivedFrom
isPrimaryTopicOf
name
ε Chamaeleontis
@en