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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)
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J/ApJS/257/39
-1
NH3 isotope ratios of Galactic disk sources (Chen+, 2021)
ReadMe+ftp
2021ApJS..257...39C
Similar Catalogs
Post annotation
1.
J/ApJS/257/39/table2
Observational parameters of the (J,K)=(1,1), (2,2) and (3,3) inversion lines of
14
NH
3
and
15
NH
3
obtained from Gaussian fits (15 unique sources)
(108 rows)
meta
J/ApJS/257/39/table2
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
)
ID
(char)
(i)
Object identifier
(
meta.id;meta.main
)
(
ID_MAIN
)
Tel
(char)
Telescope code
(Note 1)
(
meta.code;instr.tel
)
(
TEL_ID
)
RAJ2000
"h:m:s"
(i)
[0/20] Hour of Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Degree of Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Time
min
[11/360] Total exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
Mol
(char)
Molecule identifier
(
meta.id
)
(
AT_MOL_ID
)
rms
mK
[6.38/135] Root Means Square noise
(Note 2)
(
meta.note
)
(
INST_NOISE
)
IntTmbdv
K.km/s
(n)
[0.09/245] Integrated intensity
(Note 3)
(
phot.flux.density
)
(
SPECT_INTENSITY_MAIN
)
e_IntTmbdv
K.km/s
(n)
[0.01/4] Uncertainty in IntTmbdv
(
stat.error
)
(
ERROR
)
VLSR
km/s
(n)
[-19.5/95.6] Local Standard of Rest velocity
(
phys.veloc;pos.lsr
)
(
VELOC_LSR
)
e_VLSR
km/s
(n)
[0.01/4] Uncertainty in VLSR
(
stat.error;phys.veloc;pos.lsr
)
(
ERROR
)
DeltaV
km/s
(n)
[1/13] Line width; FWHM
(
spect.line.width
)
(
SPECT_LINE_FWHM
)
e_DeltaV
km/s
(n)
[0.01/9.3] Uncertainty in DeltaV
(
stat.error
)
(
ERROR
)
Tmb
K
(n)
[0.03/15.34] Main beam brightness peak temperature
(
phys.temperature;meta.main;stat.max
)
(
PHYS_TEMP_MISC
)
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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