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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/AJ/122/1486
807
NGC 2451A proper motions and membership (Platais+, 2001)
ReadMe+ftp
2001AJ....122.1486P
Similar Catalogs
Post annotation
1.
J/AJ/122/1486/ccd
Catalog of CCD BV photometry in the region of open cluster NGC 2451
(14836 rows)
meta
J/AJ/122/1486/ccd
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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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
Object identifier
(Note 1)
(
meta.id;meta.main
)
RA1996
deg
(i)
Right ascension (mean epoch=1996.6, equinox J2000.0)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DE1996
deg
(i)
Declination (mean epoch=1996.6, equinox J2000.0)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Vmag
mag
CCD V magnitude
(
phot.mag;em.opt.V
)
B-V
mag
CCD B-V magnitude
(
phot.color;em.opt.B;em.opt.V
)
e_Vmag
mag
IRAF generated error in CCD V-magnitude
(
stat.error;phot.mag;em.opt.V
)
e_B-V
mag
IRAF generated error in CCD B-V color
(
stat.error;phot.color;em.opt.B
)
DRA
arcsec
"CCD-USNOA2.0" (
I/252
) coordinate difference in right ascension multiplied by cos(DE)
(
stat.fit.residual;pos.eq.ra;arith.diff
)
DDE
arcsec
"CCD-USNOA2.0" (
I/252
) coordinate difference in declination
(
stat.fit.residual;pos.eq.dec;arith.diff
)
Nframe
[1/4] Number of frames per star
(Note G1)
(
meta.number
)
_RA.icrs
deg
(n)
(i)
Right ascension (ICRS) at Epoch=J1996.6 (computed by VizieR, not part of the original data)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
_DE.icrs
deg
(n)
(i)
Declination (ICRS) at Epoch=J1996.6 (computed by VizieR, not part of the original data)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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