Gaia BH1 (Q114345349)

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Binary system in Ophiuchus constellation
Language Label Description Also known as
English
Gaia BH1
Binary system in Ophiuchus constellation

    Statements

    catalog code
    Gaia BH1
    0 references
    Gaia DR3 4373465352415301632
    0 references
    time of discovery or invention
    2022
    0 references
    constellation
    Ophiuchus
    0 references
    distance from Earth
    1,560±10 light-year
    0 references
    parallax
    2.09±0.02 milliarcsecond
    1 reference
    stated in
    arXiv
    declination component of proper motion
    −25.85±0.027 milliarcsecond per year
    0 references
    right ascension component of proper motion
    −7.7±0.02 milliarcsecond per year
    0 references
    radial velocity
    23.03±2.63 kilometre per second
    1 reference
    stated in
    arXiv
    apparent magnitude
    13.77
    1 reference
    stated in
    arXiv
    metallicity
    −0.2±0.05
    1 reference
    stated in
    arXiv
    epoch
    J2000.0
    0 references
    right ascension
    262.171235875 degree
    1 reference
    stated in
    arXiv
    declination
    −0.5809787 degree
    1 reference
    stated in
    arXiv
    effective temperature
    5,850±50 kelvin
    1 reference
    stated in
    arXiv
    surface gravity
    4.55±0.16 gal
    1 reference
    stated in
    arXiv
     
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