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J/A+A/700/A70
-1
4U 1538-52 cyclotron lines variability (Maniadakis+, 2025)
ReadMe+ftp
2025A&A...700A..70M
Similar Catalogs
Objects
Post annotation
1.
J/A+A/700/A70/table1
Observation log
(4 rows)
meta
J/A+A/700/A70/table1
Simple Constraint
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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
)
ObsID
(char)
Observation ID
(
meta.id;obs
)
(
OBS_ID
)
Exp
ks
Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
Cts
10+4ct
Total number of counts in units of 1E+04 counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
Flux
10-13W/m2
Absorbed 4-50 keV flux in 10
–10
erg/cm
2
/s
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
Lum
10+36Lsun
Bolometric luminosity (assumed D = 6.6 kpc)
(
phys.luminosity
)
(
PHOT_BOL_LUMINOSITY
)
Freq
mHz
Pulse frequency
(
em.freq;src.var
)
(
VAR_FREQ
)
Tref
s
Reference time since 2010-01-01 UTC
(
time;arith.diff
)
(
TIME_DELAY
)
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cols
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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