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(Q89046877)
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2MASS J23072986-5401142
infrared source
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Statements
instance of
infrared source
1 reference
stated in
SIMBAD
catalog code
HE 2304-5417b
1 reference
stated in
SIMBAD
2MASS J23072986-5401142
catalog
2MASS
1 reference
stated in
SIMBAD
constellation
Grus
0 references
radial velocity
3.2
kilometre per second
1 reference
stated in
Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis
apparent magnitude
12.5
astronomical filter
B band
1 reference
stated in
Bright metal-poor stars from the Hamburg/ESO survey. I. Selection and follow-up observations from 329 fields
12.175±0.026
astronomical filter
K band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
12.206±0.026
astronomical filter
H band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
12.438±0.024
astronomical filter
J band
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
metallicity
−0.12
1 reference
stated in
Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis
epoch
J2000.0
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
right ascension
346.874449000
degree
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
declination
−54.020638000
degree
1 reference
stated in
VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)
effective temperature
6,275
kelvin
1 reference
stated in
Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis
surface gravity
85,000
centimetre per square second
1 reference
stated in
Bright metal-poor stars from the Hamburg/ESO Survey. II. A chemodynamical analysis
Identifiers
SIMBAD ID
2MASS J23072986-5401142
0 references
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