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J/ApJS/95/1
902
Atlas of Quasar Energy Distributions (Elvis+ 1994)
ReadMe+ftp
1994ApJS...95....1E
Similar Catalogs
Post annotation
1.
J/ApJS/95/1/table3a
Adopted X-ray power-law fits
(53 rows)
meta
J/ApJS/95/1/table3a
Simple Constraint
List Of Constraints
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Constraints
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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
)
Name
(char)
Quasar name
(
meta.id;meta.main
)
(
ID_MAIN
)
l_F0.2
(char)
Limit flag for F2 flux
(
meta.code.error
)
(
CODE_LIMIT
)
F0.2
uJy
(n)
Flux at 0.2 KeV
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
E_F0.2
uJy
(n)
Error in F2 flux (upper limit)
(
stat.error
)
(
ERROR
)
e_F0.2
uJy
(n)
Error in F2 flux (lower limit)
(
stat.error
)
(
ERROR
)
alpha10
Energy index at 1 keV
(
stat.fit.param
)
(
PHYS_ENERGY_INDEX
)
E_alpha10
(n)
Error in energy index alpha10 (upper limit)
(
stat.error
)
(
ERROR
)
e_alpha10
(n)
Error in energy index alpha10 (lower limit)
(
stat.error
)
(
ERROR
)
F10
uJy
Flux at 1 keV or lower limit of the flux if interval
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
n_F10
(char)
Separation when interval of flux at 1 keV
(
meta.note
)
(
NOTE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
F10u
uJy
(n)
Upper limit of the flux when interval
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
E_F10
uJy
(n)
Error in F10 flux (upper limit)
(
stat.error
)
(
ERROR
)
e_F10
uJy
(n)
Error in F10 flux (lower limit)
(
stat.error
)
(
ERROR
)
Ref
Reference
(Note 1)
(
meta.ref
)
(
REFER_CODE
)
alpha40
(n)
Energy index at 40 keV
(
stat.fit.param
)
(
PHYS_ENERGY_INDEX
)
E_alpha40
(n)
Error in energy index alpha40 (upper limit)
(
stat.error
)
(
ERROR
)
e_alpha40
(n)
Error in energy index alpha40 (lower limit)
(
stat.error
)
(
ERROR
)
l_F40
(char)
Limit flag on F40 flux
(
meta.code.error
)
(
CODE_LIMIT
)
F40
uJy
(n)
Flux at 4 keV or lower limit of the flux if interval
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
n_F40
(char)
Separation when interval of flux at 4 keV
(
meta.note
)
(
NOTE
)
F40u
uJy
(n)
Upper limit of the flux F40 when interval
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_F40
uJy
(n)
rms uncertainty on F40 flux
(
stat.error
)
(
ERROR
)
ref2
(n)
Reference for F40 flux
(
meta.ref
)
(
REFER_CODE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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