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J/ApJ/659/1040
191
VLBI monitoring of NGC 4258 (Argon+, 2007)
ReadMe+ftp
2007ApJ...659.1040A
Similar Catalogs
Objects
spectrum
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1.
J/ApJ/659/1040/table1
The observations
(20 rows)
meta
J/ApJ/659/1040/table1
2.
J/ApJ/659/1040/table5
Channel data for 18 epochs of observation
(14291 rows)
meta
J/ApJ/659/1040/table5
Simple Constraint
List Of Constraints
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Constraints
applied on Columns
(
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Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(ALL)
Obs
(char)
(i)
Observation code
(
meta.code;obs
)
(
OBS_CODE
)
(1)
Sp
(char)
Plot of line profile
(
meta.ref.url
)
(
DATA_LINK
)
(1)
ExpCode
(char)
Experiment code
(
meta.code;obs
)
(
OBS_CODE
)
(1)
ObsDate
"Y:M:D"
(n)
Observation date
(
time.epoch;obs
)
(
TIME_DATE
)
(1)
ObsYear
yr
(n)
Observation date in decimal year
(
time.epoch;obs
)
(
TIME_DATE
)
(1)
Ant
(char)
Antennas used for the observation
(Note 1)
(
meta.id;instr
)
(
INST_ID
)
(1)
Beam1
mas
(n)
Size beam, average restoring beam full-width half-power
(
phys.angSize;instr.beam
)
(
INST_BEAM_SIZE
)
(1)
Beam2
mas
(n)
Size beam, average restoring beam full-width half-power
(
phys.angSize;instr.beam
)
(
INST_BEAM_SIZE
)
(ALL)
PA
deg
(n)
[-32/39] Beam position angle, measured east of north
(
pos.posAng;instr.beam
)
(
POS_POS-ANG
)
(1)
Sen
mJy
(n)
Sensivity
(Note 2)
(
instr.sensitivity
)
(
INST_SENSITIVITY
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
CL
(char)
[x-] Coverage in velocity range L = low-velocity emission
(
meta.code
)
(
CODE_MISC
)
(1)
CR
(char)
[x-] Coverage in velocity range R = redshift emission
(
meta.code
)
(
CODE_MISC
)
(1)
CB
(char)
[x-] Coverage in velocity range B = blue-shifted emission
(
meta.code
)
(
CODE_MISC
)
(1)
Com
(char)
Comments
(
meta.code
)
(
CODE_MISC
)
(2)
Chan
Channel number
(
meta.id;instr
)
(
INST_ID
)
(2)
cz
km/s
Nonrelativistic LSR velocity
(Note 1)
(
spect.dopplerVeloc;pos.lsr
)
(
VELOC_HC
)
(2)
RelVel
km/s
Relativistic LSR velocity
(Note 1)
(
phys.veloc
)
(
VELOC_MISC
)
(2)
Flux
Jy
Flux density
(Note 2)
(
phot.flux.density;em.radio
)
(
PHOT_FLUX_RADIO_MISC
)
(2)
e_Flux
mJy
The rms error in Flux
(
stat.error;phot.flux
)
(
ERROR
)
(2)
EWoff
mas
East-West offset
(Note 3)
(
pos.angDistance;arith.diff
)
(
POS_EQ_RA_OFF
)
(2)
e_EWoff
mas
Error (fitted random) in EWoff
(
stat.error
)
(
ERROR
)
(2)
NSoff
mas
North-South offset
(Note 3)
(
pos.angDistance;arith.diff
)
(
POS_EQ_DEC_OFF
)
(2)
e_NSoff
mas
Error (fitted random) in NSoff
(
stat.error
)
(
ERROR
)
(2)
Majaxis
mas
Major axis of spot
(
phys.angSize
)
(
EXTENSION_DIAM
)
(2)
e_Majaxis
mas
Error in Majaxis
(
stat.error
)
(
ERROR
)
(2)
Minaxis
mas
Minor axis of spot
(
phys.angSize;src
)
(
EXTENSION_MIN
)
(2)
e_Minaxis
mas
Error in Minaxis
(
stat.error
)
(
ERROR
)
(2)
e_PA
deg
Error in PA
(
stat.error
)
(
ERROR
)
(2)
RefVel
km/s
Band identifier for reference velocity
(Note 4)
(
phys.veloc
)
(
INST_VELOC_WINDOW
)
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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