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J/A+A/298/115
5104
ROSAT study of Praesepe (Randish+, 1995)
ReadMe+ftp
1995A&A...298..115R
Similar Catalogs
Post annotation
1.
J/A+A/298/115/table4
X-ray properties of the detected Praesepe candidates
(68 rows)
meta
J/A+A/298/115/table4
Simple Constraint
List Of Constraints
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Constraints
applied on Columns
(
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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
)
Id
X-ray number
(
meta.id;meta.main
)
(
ID_MAIN
)
n_Id
(char)
[*] Note
(
meta.note
)
(
NOTE
)
ML
Maximum Likelihood (ML) algorithm
(
stat.likelihood
)
(
STAT_LIKELIHOOD
)
dRA
arcsec
(n)
[]? Offset in right ascension
(
pos.eq.ra;arith.diff
)
(
POS_EQ_RA_OFF
)
dDE
arcsec
(n)
[]? Offset in declination
(
pos.eq.dec;arith.diff
)
(
POS_EQ_DEC_OFF
)
ct
ct/s
Counts
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_ct
ct/s
rms uncertainty on counts (1 sigma error)
(
stat.error
)
(
ERROR
)
Lx
10+22W
X-ray luminosity
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
e_Lx
10+22W
rms uncertainty on Lx (1 sigma error)
(
stat.error
)
(
ERROR
)
Lx/Lbol
X-ray over bolometric luminosity
(
phys.luminosity;arith.ratio
)
(
PHYS_LUMINOSITY_RATIO
)
l_HardR
(char)
[>] limit flag on HardR
(
meta.code.error
)
(
CODE_LIMIT
)
HardR
Hardness ratio
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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