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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/A+A/451/835
5259
Properties of X-ray sources in M31/M33 (Hatzidimitriou+, 2006)
ReadMe+ftp
2006A&A...451..835H
Similar Catalogs
Post annotation
1.
J/A+A/451/835/table1
(c)
Log of objects observed in the direction of M 31 and M 33 and derived spectral types
(40 rows)
meta
J/A+A/451/835/table1
2.
J/A+A/451/835/table2
X-ray properties of the objects of Table 1
(33 rows)
meta
J/A+A/451/835/table2
3.
J/A+A/451/835/notes
Individual notes
(26 rows)
meta
J/A+A/451/835/notes
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+2)
Gal
(char)
Galaxy (M 31 or M 33)
(
src.class.starGalaxy
)
(
ID_PARENT
)
(1+2)
Seq
Sequential number
(Note G1)
(
meta.record
)
(
ID_NUMBER
)
(1)
m_Seq
(char)
[b] Multiplicity index on Seq
(Note 1)
(
meta.code.multip
)
(
CODE_MULT_INDEX
)
(1+2)
n_Seq
(char)
[a-g] Individual note (in notes.dat)
(
meta.note
)
(
NOTE
)
(1)
RAJ2000
"h:m:s"
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
"d:m:s"
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
Bmag
mag
(n)
USNO B magnitude (B2 in USNOB-1)
(Note 2)
(
phot.mag;em.opt.B
)
(
PHOT_PHG_B
)
(1)
Rmag
mag
(n)
USNO R magnitude (R2 in USNOB-1)
(Note 2)
(
phot.mag;em.opt.R
)
(
PHOT_PHG_R
)
(1)
Jmag
mag
(n)
2MASS J magnitude
(
phot.mag;em.IR.J
)
(
PHOT_JHN_J
)
(1)
Date
"Y:M:D"
(n)
Date of the Skinakas observation
(
time.epoch
)
(
TIME_DATE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
ExpTime
s
(n)
Total exposition time
(
time
)
(
TIME_EXPTIME
)
(1)
Nobs
(n)
Number of exposure
(
meta.number
)
(
NUMBER
)
(1)
SpType
(char)
MK spectral type of optical counterpart
(
meta.id.assoc;src.spType
)
(
SPECT_TYPE_MK
)
(1)
USNO-B1
(char)
USNO-B1
I/284
identification
(
meta.id;meta.main
)
(
ID_CROSSID
)
(1)
2MASS
(char)
2MASS
II/246
identification
(
meta.id
)
(
ID_CROSSID
)
(2)
FX
mW/m2
X-ray flux in 0.2-4.5keV band
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
(2)
e_FX
mW/m2
rms uncertainty on FX
(
stat.error
)
(
ERROR
)
(2)
logFX/Fopt
[-]
(n)
logarithm of the ratio of the X-ray flux to the optical flux
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
(2)
e_logFX/Fopt
[-]
(n)
rms uncertainty on logFX/Fopt
(
stat.error
)
(
ERROR
)
(2)
HR1
Hardness ratio 1, HR1=(R2-R1)/(R2+R1)
(Note 1)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
(2)
e_HR1
rms uncertainty on HR1
(
stat.error
)
(
ERROR
)
(2)
HR2
Hardness ratio 2, HR2=(R3-R2)/(R3+R2)
(Note 1)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
(2)
e_HR2
rms uncertainty on HR2
(
stat.error
)
(
ERROR
)
(3)
Note
(char)
Note code
(
meta.note
)
(
NOTE
)
(3)
Text
(char)
Text of the note
(
meta.note
)
(
REMARKS
)
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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