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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/A+A/402/1157
1755
Photometric standards around gravitational lenses (Nakos+ 2003)
ReadMe+ftp
2003A&A...402.1157N
Similar Catalogs
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1.
J/A+A/402/1157/table1
General information regarding the observations on which the selection (Wise Observatory) and the calibration (Skinakas and SAAO Observatories) of the secondary photometric standard stars was based
(14 rows)
meta
J/A+A/402/1157/table1
2.
J/A+A/402/1157/table2
(c)
Photometry and astrometry for the new set of secondary photometric standard stars in the fields of 14 gravitational lenses
(42 rows)
meta
J/A+A/402/1157/table2
3.
J/A+A/402/1157/table3
Photometry for ten gravitational lenses (integrated flux measured by aperture photometry)
(10 rows)
meta
J/A+A/402/1157/table3
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
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(1)
Seq
Sequential number of the gravitational lens
(
meta.id
)
(
ID_NUMBER
)
(ALL)
Lens
(char)
(i)
Gravitational lens name
(
obs.field
)
(
ID_FIELD
)
(1)
StDate
"Y:M:D"
(n)
Starting date of the observations at Wise Observatory
(
time.epoch
)
(
TIME_DATE
)
(1)
EnDate
"Y:M:D"
(n)
Ending date of the observations at Wise Observatory
(
time.epoch
)
(
TIME_DATE
)
(1)
NDet
(n)
Total number of frame used for the detection of the non-variable stars
(
meta.number
)
(
NUMBER
)
(1)
NCal
Number of nights at SAAO and Skinakas used for the calibration to the Johnson-Counsins photometric system
(
meta.number
)
(
NUMBER
)
(1)
o_Bmag
(n)
Total number of exposures in B filter
(
meta.number
)
(
NUMBER
)
(1)
o_Vmag
(n)
Total number of exposures in V filter
(
meta.number
)
(
NUMBER
)
(1)
o_Rcmag
(n)
Total number of exposures in Rc filter
(
meta.number
)
(
NUMBER
)
(1)
o_Icmag
(n)
Total number of exposures in Ic filter
(
meta.number
)
(
NUMBER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
Date1
"Y:M:D"
(n)
Date in which the photometric calibration has been carried out
(Note 1)
(
time.epoch
)
(
TIME_DATE
)
(1)
Date2
"Y:M:D"
(n)
Date in which the photometric calibration has been carried out
(Note 1)
(
time.epoch
)
(
TIME_DATE
)
(1)
Date3
"Y:M:D"
(n)
Date in which the photometric calibration has been carried out
(Note 1)
(
time.epoch
)
(
TIME_DATE
)
(1)
Date4
"Y:M:D"
(n)
Date in which the photometric calibration has been carried out
(Note 1)
(
time.epoch
)
(
TIME_DATE
)
(2)
NLens
Number of star in the field
(
obs.field
)
(
ID_FIELD
)
(2)
RAJ2000
"h:m:s"
(i)
Right Ascension J2000 (hours)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(2)
DEJ2000
"d:m:s"
(i)
Declination J2000 (degrees)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2+3)
Vmag
mag
V magnitude
(
phot.mag;em.opt.V
)
(
PHOT_JHN_V
)
(2+3)
e_Vmag
mag
Mean error on Vmag
(
stat.error
)
(
ERROR
)
(2+3)
B-V
mag
(n)
B-V Johnson-Cousins color index
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_JHN_B-V
)
(2+3)
e_B-V
mag
(n)
Mean error on B-V
(
stat.error
)
(
ERROR
)
(2+3)
V-Rc
mag
V-Rc Johnson-Cousins color index
(
phot.color;em.opt.V;em.opt.R
)
(
PHOT_COUS_V-R
)
(2+3)
e_V-Rc
mag
Mean error on V-Rc
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2+3)
V-Ic
mag
V-Ic Johnson-Cousins color index
(
phot.color;em.opt.V;em.opt.I
)
(
PHOT_COUS_V-I
)
(2+3)
e_V-Ic
mag
Mean error on V-Ic
(
stat.error
)
(
ERROR
)
(2)
OName
(char)
Other name of the gravitational lens
(
meta.id
)
(
ID_ALTERNATIVE
)
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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