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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/MNRAS/298/753
668
Variables in Cygnus OB2 (Pigulski+ 1998)
ReadMe+ftp
1998MNRAS.298..753P
Similar Catalogs
Post annotation
1.
J/MNRAS/298/753/table4
(c)
Cross-identifications, positions, membership, BV(RI)c and H_alpha photometry of stars in the observed field
(288 rows)
meta
J/MNRAS/298/753/table4
2.
J/MNRAS/298/753/photom
Differential Ic-filter photometry
(14328 rows)
meta
J/MNRAS/298/753/photom
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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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)
CygON
(char)
Star number according to Reddish et al. (
1966PROE....5..111R
), <Ass Cyg ON 2-NNNN>
(
meta.id
)
(
ID_IDENTIFIER
)
(1)
MT91
(char)
Star number according to Massey & Thompson (
1991AJ....101.1408M
), see Note
(Note 1)
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
Schulte
(char)
Star number according to Schulte numbering system, see Note
(Note 2)
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
phFlag
(char)
[*] Flag set when photometry available in file photom.dat
(
meta.note
)
(
REMARKS
)
(1)
Xpos
pix
X coordinate of a star in Fig.2
(
pos.cartesian.x;instr.det
)
(
POS_CCD_X
)
(1)
Ypos
pix
Y coordinate of a star in Fig.2
(
pos.cartesian.y;instr.det
)
(
POS_CCD_Y
)
(1)
Imag
mag
(n)
I magnitude, see Note
(Note 3)
(
phot.mag;em.opt.I
)
(
PHOT_JHN_I
)
(1)
R-I
mag
(n)
R-I colour index, see Note
(Note 3)
(
phot.color;em.opt.R;em.opt.I
)
(
PHOT_JHN_R-I
)
(1)
V-I
mag
(n)
V-I colour index, see Note
(Note 3)
(
phot.color;em.opt.V;em.opt.I
)
(
PHOT_JHN_V-I
)
(1)
B-V
mag
(n)
B-V colour index, see Note
(Note 3)
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
Alpha
mag
(n)
α colour index, see Note
(Note 4)
(
phot.color
)
(
FIT_PARAM_VALUE
)
(1)
Memb
(char)
Membershib flag, see text for explanation
(
meta.code.member
)
(
CODE_MEMB
)
(1)
I0
mag
(n)
Dereddened I magnitude
(
phot.mag;em.opt.I
)
(
PHOT_JHN_I
)
(1)
(R-I)0
mag
(n)
Dereddened R-I colour index
(
phot.color;em.opt.R;em.opt.I
)
(
PHOT_JHN_R-I
)
(1)
RAJ2000
"h:m:s"
(i)
Right Ascension J2000 (hours)
(Note 5)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
"d:m:s"
(i)
Declination J2000 (sign)
(Note 5)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2)
Name
(char)
Star name
(
meta.id;meta.main
)
(
ID_MAIN
)
(2)
HJD
d
Heliocentric Julian day
(
time.epoch
)
(
TIME_DATE
)
(2)
DeltaI
mag
Differential Ic magnitudes
(
phot.mag;arith.diff
)
(
PHOT_DIFF_MAG
)
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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