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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/A+A/645/A110
-1
Hypercompact HII regions (Yang+, 2021)
ReadMe+ftp
2021A&A...645A.110Y
Similar Catalogs
Post annotation
1.
J/A+A/645/A110/table1
(c)
The sample of 118 rising-spectra HII regions
(118 rows)
meta
J/A+A/645/A110/table1
2.
J/A+A/645/A110/table3
(c)
Observation results of 112 young HII regions at X-band (8-12GHz) and K-band (18-26GHz)
(112 rows)
meta
J/A+A/645/A110/table3
3.
J/A+A/645/A110/table5
(c)
Derived physical properties of 116 young HII regions
(116 rows)
meta
J/A+A/645/A110/table5
Xmatch is
on
off
Radius:
arcsec
Master table:
all - matching rows only
J/A+A/645/A110/table1
J/A+A/645/A110/table3
J/A+A/645/A110/table5
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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join
Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(ALL)
Name
(char)
Galactic name (GLLL.llll+BB.bbbb)
(
meta.id;meta.main
)
(
ID_MAIN
)
(1+2)
n_Name
(char)
[+*] Note on Name
(Note 1)
(
meta.note
)
(
NOTE
)
(1)
S1.4GHz
mJy
(n)
Integrated flux density at 1.4GHz
(
phot.flux.density;em.radio.750-1500MHz
)
(
PHOT_FLUX_RADIO_1.4G
)
(1)
S5GHz
mJy
Integrated flux density at 5GHz
(
phot.flux.density;em.radio.3-6GHz
)
(
PHOT_FLUX_RADIO_5G
)
(1)
Dist
kpc
(n)
Heliocentric distance
(
pos.distance
)
(
POS_GAL_HC
)
(1)
logLb
[Lsun]
(n)
Log bolometric luminosity
(
phys.luminosity
)
(
PHOT_BOL_LUMINOSITY
)
(1)
r_logLb
References for luminosity and distance
(Note 2)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
(1)
Simbad
(char)
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
(ALL)
_Glon
deg
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.galactic.lon
)
(
POS_GAL_LON
)
(ALL)
_Glat
deg
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(ALL)
_RA.icrs
deg
(n)
(i)
Right Ascension (ICRS, epoch 2000) computed by CDS
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
(ALL)
_DE.icrs
deg
(n)
(i)
Declination (ICRS, epoch 2000) computed by CDS
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
(2)
SpeakX
mJy/beam
(n)
Peak flux density at the central frequency (10GHz) of X-band
(
phot.flux.density;em.radio.6-12GHz
)
(
PHOT_FLUX_RADIO_10.7G
)
(2)
sigmaX
mJy
rms of the the central frequency (10GHz) of X-band
(
instr.det.noise
)
(
INST_NOISE
)
(2)
S9GHz
mJy
Integrated flux density at 9 GHz
(
phot.flux.density;em.radio.6-12GHz
)
(
PHOT_FLUX_RADIO_8.4G
)
(2)
S10GHz
mJy
Integrated flux density at 10 GHz
(
phot.flux.density;em.radio.6-12GHz
)
(
PHOT_FLUX_RADIO_10.7G
)
(2)
S11GHz
mJy
Integrated flux density at 11 GHz
(
phot.flux.density;em.radio.6-12GHz
)
(
PHOT_FLUX_RADIO_10.7G
)
(2)
thetaXa
arcsec
Deconvolved angular size (major axis) at X band
(
phys.angSize;instr.det
)
(
EXTENSION_DIAM
)
(2)
thetaXb
arcsec
Deconvolved angular size (minor axis) at X band
(
phys.angSize;instr.det
)
(
EXTENSION_SMIN
)
(2)
SpeakK
mJy/beam
Peak flux density at the central frequency (22GHz) of K-band
(
phot.flux.density;em.radio.12-30GHz
)
(
PHOT_FLUX_RADIO_22G
)
(2)
sigmaK
mJy
rms of the the central frequency (22GHz) of K-band
(
instr.det.noise
)
(
INST_NOISE
)
(2)
S20GHz
mJy
(n)
Integrated flux density at 20 GHz
(
phot.flux.density;em.radio.12-30GHz
)
(
PHOT_FLUX_RADIO_22G
)
(2)
S22GHz
mJy
(n)
Integrated flux density at 22 GHz
(
phot.flux.density;em.radio.12-30GHz
)
(
PHOT_FLUX_RADIO_22G
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
S24GHz
mJy
(n)
Integrated flux density at 24 GHz
(
phot.flux.density;em.radio.12-30GHz
)
(
PHOT_FLUX_RADIO_22G
)
(2)
thetaKa
arcsec
(n)
Deconvolved angular size at K band (major axis)
(
phys.angSize
)
(
EXTENSION_DIAM
)
(2)
thetaKb
arcsec
(n)
Deconvolved angular size at K band (minor axis)
(
phys.angSize
)
(
EXTENSION_DIAM
)
(3)
ne
cm-3
Electron number density
(
meta.id
)
(
PHYS_DENSITY_ELECT
)
(3)
Diam
pc
physical linear diameter
(
pos.distance
)
(
PHYS_SIZE_DIAM
)
(3)
EM
pc/cm6
Emission measure
(
phys.emissMeasure
)
(
PHYS_EM-MEASURE
)
(3)
nut
GHz
Turnover frequency
(
em.freq
)
(
OBS_FREQUENCY
)
(3)
logNLy
[s-1]
Lyman continuum photons
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
(3)
Sptype
(char)
Spectral type derived from Lyman continuum flux
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
(3)
fd
(n)
fraction of ionizing photons absorbed by dust within HII regions
(Note 1)
(
meta.number
)
(
NUMBER
)
(3)
Cband
(char)
Name of the C-band image in subdirectory images
(
meta.note
)
(
ID_FILE
)
(3)
Kband
(char)
Name of the K-band image in subdirectory images
(
meta.note
)
(
ID_FILE
)
(3)
Xband
(char)
Name of the X-band image in subdirectory images
(
pos.cartesian.x;obs.image
)
(
ID_FILE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(3)
Fit
(char)
Name of the fitting image in subdirectory images
(
meta.id;meta.file
)
(
ID_FILE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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