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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/ApJ/445/280
9597
ROSAT survey of the Orion nebula region (Gagne+ 1995)
ReadMe+ftp
1995ApJ...445..280G
Similar Catalogs
Post annotation
1.
J/ApJ/445/280/table2
(c)
Orion Nebula X-ray sources
(389 rows)
meta
J/ApJ/445/280/table2
2.
J/ApJ/445/280/table3
X-ray sources with multiple candidate optical counterparts
(50 rows)
meta
J/ApJ/445/280/table3
3.
J/ApJ/445/280/table6
Optical and X-ray data for Group 1 stars
(175 rows)
meta
J/ApJ/445/280/table6
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
)
(ALL)
NoX
(i)
[1/389] X-ray number
(
meta.id;meta.main
)
(
ID_MAIN
)
(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)
Count
ct/s
Corrected ROSAT HRI count rate
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
(1)
e_Count
ct/s
rms uncertainty on Count
(
stat.error
)
(
ERROR
)
(1)
Mult
(char)
[*] * indicates multiple candidate optical counterparts. See table3
(
meta.note
)
(
REMARKS
)
(1)
Par
(char)
Parenago (1954) optical counterpart candidate designation
(
meta.id
)
(
ID_IDENTIFIER
)
(1)
J&W
(char)
Jones & Walker (1988) optical counterpart candidate designation
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
Var
(char)
Variable optical counterpart candidate designation
(
meta.id
)
(
ID_VARIAB
)
(1)
Prob
(n)
Membership probability
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
DRA
arcsec
(n)
Offset in right ascension
(
pos.eq.ra;arith.diff
)
(
POS_EQ_RA_OFF
)
(1)
DDE
arcsec
(n)
Offset in declination
(
pos.eq.dec;arith.diff
)
(
POS_EQ_DEC_OFF
)
(2)
Par1
(char)
Parenago designation of the first candidate
(
meta.id
)
(
ID_ALTERNATIVE
)
(2)
J&W1
(char)
Jones & Walker (1988) name of the first candidate
(
meta.id
)
(
ID_ALTERNATIVE
)
(2)
Prob1
(n)
Membership probability of the first candidate
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
(2)
DRA1
arcsec
Offset in right ascension of the first candidate
(
pos.eq.ra;arith.diff
)
(
POS_EQ_RA_OFF
)
(2)
DDE1
arcsec
Offset in declination of the first candidate
(
pos.eq.dec;arith.diff
)
(
POS_EQ_DEC_OFF
)
(2)
Par2
(char)
Parenago designation of the second candidate
(
meta.id
)
(
ID_ALTERNATIVE
)
(2)
J&W2
(char)
Jones & Walker (1988) name of the second candidate
(
meta.id
)
(
ID_ALTERNATIVE
)
(2)
Prob2
(n)
Membership probability of the second candidate
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
(2)
DRA2
arcsec
Offset in right ascension of the second candidate
(
pos.eq.ra;arith.diff
)
(
POS_EQ_RA_OFF
)
(2)
DDE2
arcsec
Offset in declination of the second candidate
(
pos.eq.dec;arith.diff
)
(
POS_EQ_DEC_OFF
)
(2)
Par3
(char)
Parenago designation of the third third candidate
(
meta.id
)
(
ID_ALTERNATIVE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
J&W3
(char)
Jones & Walker (1988) name of the third candidate
(
meta.id
)
(
ID_ALTERNATIVE
)
(2)
Prob3
(n)
Membership probability of the third candidate
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
(2)
DRA3
arcsec
(n)
Offset in right ascension of the third candidate
(
pos.eq.ra;arith.diff
)
(
POS_EQ_RA_OFF
)
(2)
DDE3
arcsec
(n)
Offset in declination of the first candidate
(
pos.eq.dec;arith.diff
)
(
POS_EQ_DEC_OFF
)
(3)
Name
(char)
Star name
(
meta.id;meta.main
)
(
ID_MAIN
)
(3)
Sp
(char)
Spectral type
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
(3)
logTeff
[K]
(n)
Effective temperature
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
(3)
u_logTeff
(char)
Uncertainty flag on logTeff
(
meta.code.error
)
(
CODE_ERROR
)
(3)
Bmag
mag
(n)
B magnitude
(
phot.mag;em.opt.B
)
(
PHOT_MAG_B
)
(3)
Vmag
mag
(n)
V magnitude
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
(3)
Icmag
mag
(n)
Ic (Cousins system) magnitude
(
phot.mag;em.opt.I
)
(
PHOT_COUS_I
)
(3)
AV
mag
Visual extinction
(Note 1)
(
phys.absorption
)
(
PHOT_EXTINCTION_ISM
)
(3)
n_AV
(char)
[)] ')' when AV=0.25mag
(Note 1)
(
meta.note
)
(
NOTE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(3)
l_vsini
(char)
Limit flag on vsini
(
meta.code.error
)
(
CODE_LIMIT
)
(3)
vsini
km/s
(n)
Spectroscopic rotation velocity
(
phys.veloc.rotat
)
(
VELOC_ROTAT
)
(3)
Prot
d
(n)
Rotational period
(
time.period
)
(
TIME_PERIOD
)
(3)
l_logLX
(char)
Limit flag on logLX
(
meta.code.error
)
(
CODE_LIMIT
)
(3)
logLX
[10-7J]
X-ray luminosity
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
(3)
l_logLX/Lbol
(char)
Limit flag on logLX/Lbol
(
meta.code.error
)
(
CODE_LIMIT
)
(3)
logLX/Lbol
(n)
X-ray luminosity versus bolometric luminosity
(
phys.luminosity;arith.ratio
)
(
PHYS_LUMINOSITY_RATIO
)
(3)
u_logLX/Lbol
(char)
Uncertainty flag on logLX/Lbol
(
meta.code.error
)
(
CODE_ERROR
)
(3)
Note
(char)
Notes
(Note 2)
(
meta.note
)
(
NOTE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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