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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/ApJS/274/35
-1
The California Legacy Survey. V. Activity cycles (Isaacson+, 2024)
ReadMe+ftp
2024ApJS..274...35I
Similar Catalogs
timeSerie
Post annotation
1.
J/ApJS/274/35/table2
(c)
Average activity values
[timeSerie]
(710 rows)
meta
J/ApJS/274/35/table2
2.
J/ApJS/274/35/table3
Chromospheric time series for 710 stars
(52372 rows)
meta
J/ApJS/274/35/table3
3.
J/ApJS/274/35/table4
Detected stellar cycles for 138 stars
(138 rows)
meta
J/ApJS/274/35/table4
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)
Name
(char)
(i)
Name of star
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
Smin
[0.105/8.2] Minimum S-value
(
spect.index;stat.min
)
(
SPECT_INDEX_MISC
)
(1)
Smax
[0.108/10.5] Maximum S-value
(
spect.index;stat.max
)
(
SPECT_INDEX_MISC
)
(1)
Smed
[0.1078/9.3] Median S-value
(
spect.index;stat.median
)
(
SPECT_INDEX_MISC
)
(1)
SSD
[0.0004/0.52] S-value standard deviation
(
spect.index;stat.stdev
)
(
SPECT_INDEX_MISC
)
(1)
Nobs
[4/1028] Number of observations
(
meta.number;obs
)
(
NUMBER
)
(1)
B-V
mag
[0.44/1.5] B-V color
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
(1)
logRhk
[-]
[-5.43/-3.79] Log of R'
HK
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
(1)
Age
Gyr
[0/19.12] Activity derived stellar age
(
time.age
)
(
TIME_AGE
)
(1)
I10
(n)
Display data from Isaacson+ 2010,
J/ApJ/725/875
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
C
(n)
Stellar cycle data (link to Table 4)
(
meta.ref.url
)
(
DATA_LINK
)
(1)
Act
(char)
Interactive Chromospheric time serie Plot
(
meta.ref.url
)
(
DATA_LINK
)
(1)
SimbadName
(char)
(n)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
_RA
deg
(n)
(i)
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
_DE
deg
(n)
(i)
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2)
FileName
(char)
Name of file
(
meta.id;meta.file
)
(
ID_FILE
)
(2)
BJD
d
(i)
[13237.7/20294.2] Barycentric Julian Date; BJD-2440000
(
time.epoch
)
(
TIME_DATE
)
(2)
S
[0.1/10.5] S-value
(
spect.index
)
(
SPECT_INDEX_MISC
)
(2)
SNR
[7/121] Signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
(2)
Decker
(char)
Decker aperture
(Note 1)
(
instr.fov
)
(
INST_APERT
)
(2)
Seeing
arcsec
(n)
[0.7/4] Measured seeing
(
instr.obsty.seeing
)
(
INST_SEEING
)
(3)
Amp
[0.14/2.1] Cycle amplitude
(
src.var.amplitude
)
(
VAR_AMPLITUDE_VALUE
)
(3)
Per
yr
[2.3/23.5] Activity derived rotation period
(
time.period
)
(
TIME_PERIOD
)
(3)
Thresh
[0.2/4.12] Calculated threshold
(
instr.sensitivity;meta.modelled
)
(
INST_TRIGGER
)
(3)
Peak1
[0.5/14.3] Primary peak
(
meta.note
)
(
VAR_PRIM-MIN
)
(3)
Peak2
[0.1/2.4] Secondary peak
(
meta.note
)
(
VAR_SEC-MIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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