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Nearest systems / #76

36 Ophiuchi A

RECONS rank #76 · GJ 663 · 5.948 pc · 19.40 ly · 3 components

36 Ophiuchi A portrait

36 Ophiuchi A

GJ 663 A · GJ 663 · LHS 437 · recons:gj-663:a · Gaia DR3 4109030160308317312
Distance
5.948 pc · 19.40 ly
Spectral type
K1.5 VJ (RECONS)
Teff
4997 K (Gaia GSP-Phot)
Magnitudes
V 5.07 · G 4.829 · BP−RP 1.060
Parallax
168.130 mas ± 0.108 (Gaia DR3)
Gaia source_id
4109030160308317312
RECONS name
GJ 663 A
RECONSGaia DR3
36 Ophiuchi B portrait

36 Ophiuchi B

GJ 663 B · GJ 663 · LHS 438 · recons:gj-663:b · Gaia DR3 4109030160308320128
Distance
5.952 pc · 19.41 ly
Spectral type
K V (RECONS)
Teff
4991 K (Gaia GSP-Phot)
Magnitudes
V 5.08 · G 4.831 · BP−RP 1.058
Parallax
168.003 mas ± 0.134 (Gaia DR3)
Gaia source_id
4109030160308320128
RECONS name
GJ 663 B
RECONSGaia DR3
36 Ophiuchi C portrait

36 Ophiuchi C

GJ 664 · GJ 663 · LHS 439 · recons:gj-664 · Gaia DR3 4109034455276324608
Distance
5.954 pc · 19.42 ly
Spectral type
K5.0 V (RECONS)
Teff
4381 K (Gaia GSP-Phot)
Magnitudes
V 6.32 · G 5.890 · BP−RP 1.415
Parallax
167.962 mas ± 0.031 (Gaia DR3)
Gaia source_id
4109034455276324608
RECONS name
GJ 664
RECONSGaia DR3

RECONS components

ComponentCNS nameLHSRA (RECONS)Dec (RECONS)π (mas)π ref.SpTVMVMass (M☉)Gaia match
AGJ 66343717 15 21.0-26 36 10168.12 ± 0.40YYHHK1.5 VJ5.076.200.850matched
BGJ 66343817 15 21.0-26 36 10168.12 ± 0.40—K V5.086.210.850matched
AGJ 66443917 16 13.4-26 32 46168.12 ± 0.40—K5.0 V6.327.450.710matched

Notes: orbit 14" · separation 732"