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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/ApJ/846/144
-1
Virial analysis of the dense cores in Orion A (Kirk+, 2017)
ReadMe+ftp
2017ApJ...846..144K
Similar Catalogs
Post annotation
1.
J/ApJ/846/144/table1
Dense core properties
(237 rows)
meta
J/ApJ/846/144/table1
Simple Constraint
List Of Constraints
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Constraints
applied on Columns
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
Seq
[5/907] Sequential Core ID
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
[83.64/84.17] Right Ascension, core's central position (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
[-6.3/-4.8] Declination, core's central position (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Mass
Msun
[0.09/11.1] Core mass
(Note 2)
(
phys.mass
)
(
PHYS_MASS_MISC
)
Reff
pc
[0.01/0.2] Effective radius
(Note 3)
(
phys.size.radius
)
(
PHYS_SIZE_RADIUS_GENERAL
)
Conc
[0.3/0.8] Concentration
(Note 4)
(
meta.note
)
(
PHYS_CONCENT_INDEX
)
YSO?
(char)
[YN?] Core has an associated protostar?
(
meta.code
)
(
CODE_MISC
)
sigma
km/s
[0.1/1.2] Mean velocity dispersion
(Note 5)
(
phys.veloc.dispersion;stat.mean
)
(
VELOC_DISP
)
e_sigma
km/s
[0/0.08] Formal error in sigma-obs
(
stat.error
)
(
ERROR
)
s_sigma
km/s
[0.005/0.3] Weighted standard deviation of sigma
(
stat.stdev;phys.veloc
)
(
ERROR
)
Tkin
K
[11.3/29.3] Mean kinetic temperature
(Note 5)
(
phys.temperature;stat.mean
)
(
PHYS_TEMP_KINETIC
)
e_Tkin
K
[0/6] Formal error in Tkin
(
stat.error
)
(
ERROR
)
s_Tkin
K
[0/7.1] Weighted standard deviation of Tkin
(
stat.stdev;phys.temperature
)
(
ERROR
)
log(Pc)
[K/cm3]
[6.5/7.5] Estimated pressure, log (Pc/kB)
(
phys.pressure
)
(
PHYS_PRESS_GAS
)
Vir
[0.1/75] Virial ratio, -(ΩG+ΩP/c)/2ΩK
(
stat.fit.omc
)
(
FIT_RATIO
)
G/K
[0.004/2.6] Gravitational vs thermal pressure, -ΩG/ΩK
(
stat.fit.omc
)
(
FIT_RATIO
)
G/Pc
[/20] Core confinement ratio, ΩG/ΩP,c
(
stat.fit.omc
)
(
FIT_RATIO
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
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cols
(i)
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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