VizieR Search Page
[
Back
] ⋅ [
Forwd
] ⋅ [
Print
] ⋅ [
Close
]
JavaScript is used, and should be enabled to get full functionality.
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/table3b
Observational details for new X-ray power-law fits
(20 rows)
meta
J/ApJS/95/1/table3b
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
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
)
Seq
Sequence number
(
meta.id
)
(
ID_NUMBER
)
Date
(char)
Observation date
(
time.epoch
)
(
TIME_DATE
)
Exp
s
Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
Gain
Gain
(
instr.param
)
(
INST_PARAM
)
PHA
(char)
PHA channels
(
meta.code
)
(
CODE_MISC
)
Counts
(n)
Fit counts
(
stat.fit.chi2
)
(
FIT_PARAM_VALUE
)
Rate
ct/s
(n)
Count rate
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
alpha
(n)
Spectral index
(
spect.index
)
(
SPECT_SP-INDEX
)
NH
10+20cm-2
(n)
Hydrogen column density
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
ki2
(n)
Ki2
(Note 1)
(
stat.fit.chi2
)
(
FIT_PARAM_VALUE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
elapse time 1