Alpha Chamaeleontis

Alpha Chamaeleontis
Observation data Epoch J2000.0 Equinox J2000.0
Constellation	Chamaeleon
Right ascension	08^h 18^m 31.5499^s
Declination	−76° 55' 11.001"
Apparent magnitude (V)	4.066
Distance	63.5 ly (19.5 pc)
Spectral type	F5V^[1]
Other designations
Gl 305, HD 71243, HIP 40702, HR 3318, IRAS 08198-7645, SAO 256496

Alpha Chamaeleontis (α Cha, α Chamaeleontis) is a star in the constellation Chamaeleon. It has about the same mass as the Sun.^[2]

References

↑ http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=alf+Cha&submit=SIMBAD+search
↑ Gondoin, P. (December 1999), "Evolution of X-ray activity and rotation on G-K giants", Astronomy and Astrophysics 352: 217–227, Bibcode:1999A&A...352..217G

SIMBAD Query Result

← Celestial objects within 60–65 light-years →

Primary member type	Celestial objects by systems. Secondary members are listed in small print.

Giant stars

F-type	Rho Puppis «Turais» (62.7±0.8 ly)

K-type	Theta Centauri «Menkent» (60.9±0.9 ly) Nu² Canis Majoris (64.7±0.9 ly) planet b

Subgiant stars

F-type	Mu Virginis (60.9±1.1 ly) Alpha Chamaeleontis (63.5±0.6 ly) Alpha Trianguli «Metallah» (64.1±1.0 ly) star Eta Crucis (64.2±0.6 ly) star

G-type	HR 7683 (61.6±0.6 ly) star HD 217107 (64.3±1.0 ly) 2 planets: b c

K-type	Eta Serpentis «Tang» (61.8±0.9 ly)

Main-sequence
stars

A-type	Beta Pictoris (62.9±0.6 ly) planet b

F-type	Delta Equulei «Pherasauval» (60.0±1.0 ly) star HR 244 (60.6±0.7 ly) Theta Cygni (60.7±0.5 ly) star HR 8061 (61.1±2.6 ly) 2 stars Tau Piscis Austrini (61.1±1.0 ly) 6 Ceti (61.6±0.9 ly) 110 Herculis (62.3±0.8 ly) HR 3625 (62.4±1.1 ly) HD 25457 (62.7±0.9 ly) 1 Centauri (62.8±0.9 ly) Omicron Aquilae (63.3±0.9 ly) 2 stars c Ursae Majoris (63.8±0.9 ly) star 74 Orionis (64.0±1.1 ly) c (45) Boötis (64.3±1.0 ly) star 22 Lyncis (64.9±1.1 ly) star

G-type	15 Leonis Minoris (60.1±0.8 ly) Gliese 161 (60.2±0.9 ly) HR 8148 (61.1±1.3 ly) star HD 4747 (61.4±1.2 ly) brown dwarf HR 2643 (62.3±1.0 ly) Gliese 292.2 (62.7±2.3 ly) HD 43587 (63.0±1.0 ly) 3 stars Gliese 775.1 (63.1±1.0 ly) Gliese 790 (63.3±1.0 ly) HR 6465 (63.5±1.1 ly) Gliese 204.1 (63.8±0.6 ly) GJ 3859 (63.9±0.7 ly) GJ 3383 (64.0+8.5 −6.7 ly) GJ 3867 (64.2±1.3 ly) HD 59747 (64.2±1.7 ly) HD 220140 (64.4±0.8 ly) HR 3430 (65.0±1.3 ly) star Gliese 530 (65.0±1.1 ly)

K-type	HD 53143 (60.0±0.6 ly) Gliese 339 (60.1±1.3 ly) star GJ 2102 (60.2±1.2 ly) HD 35329 (60.2±1.2 ly) GJ 4134 (60.4+9.0 −6.9 ly) Gliese 315 (60.4±1.2 ly) Gliese 509 (60.4±2.5 ly) star HD 156985 (60.4±0.8 ly) Gliese 610 (60.5±1.5 ly) Gliese 106 (60.5±2.8 ly) Gliese 499 (60.7±2.2 ly) star Gliese 254 (60.8±2.0 ly) HD 152606 (60.9±1.0 ly) Gliese 902.1 (60.9±1.3 ly) GJ 1094 (61.0±2.3 ly) HD 206804 (61.1±1.9 ly) star Gliese 715 (61.2±1.2 ly) Gliese 249 (61.4±1.4 ly) HD 170573 (61.5±1.4 ly) Gliese 296 (61.5+ 14.3±9.7 ly) Gliese 583 (61.6±1.8 ly) GJ 4287 (61.6±2.3 ly) star Gliese 773 (61.6±1.8 ly) star Gliese 100 (61.7±2.3 ly) 2 stars Gliese 689 (62.0±0.9 ly) HD 139477 (62.2±0.9 ly) Gliese 646 (62.4±2.4 ly) 2 stars Gliese 576 (62.6±2.5 ly) GJ 1246 (62.6±1.4 ly) ADS 10075 (62.6±1.4 ly) star Gliese 825.3 (62.7±1.5 ly) GJ 3546 (62.7+11.4 −8.4 ly) GJ 1283 (62.8±1.4 ly) HD 189733 (62.8±1.1 ly) star planet b Gliese 710 (63.0±1.8 ly) Gliese 900 (63.0±2.2 ly) 2 stars GJ 1126 (63.1±1.1 ly) star Gliese 45 (63.1±1.3 ly) Gliese 816.1 (63.2±0.9 ly) star GJ 9126 (63.3+36.4 −16.9 ly) Gliese 894.5 (63.5±1.6 ly) Gliese 59 (63.6±1.1 ly) star Gliese 571.1 (63.6±2.3 ly) HD 130004 (63.7±1.2 ly) Gliese 906 (64.2±2.1 ly) Gliese 81.2 (64.3±1.0 ly) Gliese 140.1 (64.4±2.3 ly) star GJ 3678 (64.4±1.5 ly) EQ Virginis (64.5±1.3 ly) Gliese 586 (64.8±1.5 ly) 2 stars GJ 1164 (64.8+4.4 −3.9 ly) star HD 192263 (64.9±1.5 ly) planet b HD 35112 (64.9±2.0 ly) HD 216520 (65.0±0.8 ly)

M-type (red dwarfs)	HD 274255 (63.3+4.9 −4.3 ly) HIP 38594 (63.8±2.0 ly) GJ 3634 (64.5+2.0 −1.9 ly) planet b

Degenerate
stars

White dwarfs	G 185-32 (60.4+3.5 −3.2 ly) WD 0806-661 (63.0±2.0 ly) Y-type sub-brown dwarf B

Brown dwarfs

L-type	Kelu-1 (60.9±2.3 ly) L-type brown dwarf B 1? T-type brown dwarfs: Ab? WISE 0049+0441 (~62.6 ly) DENIS-P J020529.0-115925 (64.5+2.0 −1.9 ly) L-type brown dwarf B T-type brown dwarf C

T-type	WISE 2301+0216 (~60.7 ly) WISE 0150+3827 (~61.3 ly) WISE 2157+2659 (~61.6 ly) WISE 1711+3500 (62.0±9.8 ly) brown dwarf WISE 1721+1117 (~62.3 ly) WISE 0032-4946 (~62.9 ly) WISE 0812+4021 (~63.6 ly) WISE 0612-3036 (~64.9 ly) WISE 0929+0409 (~64.9 ly)

Italic are systems without known trigonometric parallax.

Chamaeleon constellation

Stars (list)

Bayer	α β γ δ¹ δ² ε ζ η θ ι κ λ μ¹ μ² ν π

Variable	R T Z RS RZ CT CU DK DR DX DY

HR	3393 3543 3695 4170 4268 4385 4397 4509 4649 4976 5188

HD	63454 86320 97300 113694 115088 116852

Other	ChaHα8 OTS 44 SCR 1138-7721

Star clusters

Open	Eta Chamaeleontis cluster

Molecular clouds

Nebulae

HH	HH 54

Planetary	NGC 3195

Galaxies

NGC	2915 3149 3620

Other

Cha 110913-773444
GRB 990510
GRB 011121

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