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2MUCD 20994
No description defined
2MASS J23174712-4838501
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Statements
instance of
brown dwarf
1 reference
stated in
SIMBAD
high proper-motion star
1 reference
stated in
SIMBAD
star
1 reference
stated in
SIMBAD
catalog code
2MUCD 20994
1 reference
stated in
SIMBAD
2MASS J23174712-4838501
catalog
2MASS
1 reference
stated in
SIMBAD
WISEA J231747.37-483849.5
1 reference
stated in
SIMBAD
Gaia DR2 6526909899623917056
catalog
Gaia Data Release 2
1 reference
stated in
SIMBAD
constellation
Grus
0 references
distance from Earth
25.8±2.7
parsec
1 reference
stated in
Meeting the cool neighbors. X. Ultracool dwarfs from the 2MASS all-sky data release
19.9915±0.5058
parsec
1 reference
stated in
Gaia Data Release 2
parallax
50.0212±1.2656
milliarcsecond
1 reference
stated in
Gaia Data Release 2
declination component of proper motion
65.788±1.244
milliarcsecond per year
1 reference
stated in
Gaia Data Release 2
262±120
milliarcsecond per year
1 reference
stated in
Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data
right ascension component of proper motion
249.002±1.276
milliarcsecond per year
1 reference
stated in
Gaia Data Release 2
262±120
milliarcsecond per year
1 reference
stated in
Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data
spectral class
L5
1 reference
stated in
Discovery of the young L dwarf WISE J174102.78-464225.5
L4
1 reference
stated in
Meeting the cool neighbors. X. Ultracool dwarfs from the 2MASS all-sky data release
L4pec
1 reference
stated in
Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data
L6.5 pec
1 reference
stated in
Discoveries from a near-infrared proper motion survey using multi-epoch Two Micron All-Sky Survey data
apparent magnitude
13.925±0.022
astronomical filter
H band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
13.181±0.029
astronomical filter
K band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
15.15±0.038
astronomical filter
J band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
20.6131±0.008
astronomical filter
G band
1 reference
stated in
Gaia Data Release 2
epoch
J2000.0
1 reference
stated in
Gaia Data Release 2
right ascension
349.44629215070320
degree
1 reference
stated in
Gaia Data Release 2
declination
−48.64729442629580
degree
1 reference
stated in
Gaia Data Release 2
Identifiers
SIMBAD ID
2MASS J23174712-4838501
0 references
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