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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/ApJS/217/7
1201
Orion A dense cores based on 1.1mm and C
18
O (Shimajiri+, 2015)
ReadMe+ftp
2015ApJS..217....7S
Similar Catalogs
Post annotation
1.
J/ApJS/217/7/table4
Identified C
18
O cores
(235 rows)
meta
J/ApJS/217/7/table4
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
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)
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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
[1/235] C
18
O-Ori Core identification
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
"h:m:s"
(i)
[5] Hour of Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
[4/5] Degree of Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Vlsr
km/s
[5.6/12.7] LSR Velocity V
LSR
(
phys.veloc;pos.lsr
)
(
VELOC_LSR
)
TA
K
[0.7/6.3] Peak Antenna Temperature T
peak
(
phot.antennaTemp;stat.max
)
(
INST_ANTENNA-TEMP
)
Asp
[1/2.2] 1.1mm Core aspect ratio; a/b
(
phys.size.axisRatio
)
(
PHYS_AXIS-RATIO
)
Rpc
pc
[0.1/0.4] Core radius (distance D=400pc)
(
phys.size.radius
)
(
PHYS_SIZE_RADIUS_GENERAL
)
dVc
km/s
[0.3/1.4] Velocity width in FWHM dV
core
(
instr.bandwidth
)
(
SPECT_VELOC_WIDTH
)
sigma
km/s
[0.1/0.6] 1D velocity dispersion {sigma} within the core
(
phys.veloc.dispersion
)
(
VELOC_DISP
)
M(LTE)
Msun
[1/62] LTE Mass M
LTE
(
phys.mass
)
(
PHYS_MASS_MISC
)
ALL
cols
(i)
indexed column
M(VIR)
Msun
[3/102] Virial Mass M
VIR
(
phys.mass
)
(
PHYS_MASS_MISC
)
Rvir
[0.4/20.1] Ratio virial mass/LTE mass (R
vir
)
(
phys.mass;arith.ratio
)
(
PHYS_MASS_RATIO
)
M(J)
Msun
[0.2/55.6] Jeans Mass M
J
(
phys.mass
)
(
PHYS_MASS_MISC
)
M(Phi)
Msun
[0.1/0.8] Maximum Mass M
{Phi}
(
phys.mass
)
(
PHYS_MASS_MISC
)
Rc
[0.1/20.8] Critical Mass Ratio R
c
(
phys.mass;arith.ratio
)
(
PHYS_MASS_RATIO
)
n
10-4cm-3
[0.1/1.8] Mean gas density of the C
18
O core
(
phys.density
)
(
PHYS_DENSITY_NUMBER
)
Region
(char)
Cloud Region (see Figure 1)
(
meta.note
)
(
ID_REGION
)
Cat
(char)
[A-C] C
18
O to 1.1mm core association
(Note G1)
(
meta.code
)
(
CODE_MISC
)
AzTEC
(n)
[1/619] Name of associated AzTEC-Ori mm core (Table 2)
(
meta.id.assoc
)
(
ID_ASSOCIATED
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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