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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/ApJ/325/798
8857
Einstein survey of stars in the Hyades (Micela+, 1988)
ReadMe+ftp
1988ApJ...325..798M
Similar Catalogs
Post annotation
1.
J/ApJ/325/798/hyades_1
(c)
EO Survey of Hyades Region: Observation Parameters
(63 rows)
meta
J/ApJ/325/798/hyades_1
2.
J/ApJ/325/798/hyades_2
(c)
EO Survey of Hyades Stars: Optical Properties and X-ray Luminosities
(131 rows)
meta
J/ApJ/325/798/hyades_2
3.
J/ApJ/325/798/refs
References
(40 rows)
meta
J/ApJ/325/798/refs
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
)
(1)
Seqno
Sequence number
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
f_Seqno
(char)
[ a] "a" indicates data is merged
(Note 1)
(
meta.code.error
)
(
CODE_MISC
)
(1+2)
RAB1950
"h:m:s"
(i)
Right Ascension (B1950) (hour)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1+2)
DEB1950
"d:m:s"
(i)
Declination (B1950) (deg)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
StartDate
"Y:M:D"
(n)
Start of observation
(Note 2)
(
time.epoch
)
(
TIME_DATE
)
(1)
StopDate
"Y:M:D"
(n)
End of observation
(Note 2)
(
time.epoch
)
(
TIME_DATE
)
(1)
livetime
ks
Live time of observation
(Note 3)
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
(2)
Name
(char)
Star name
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
(2)
Vmag
mag
Apparent visual magnitude
(Note 2)
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
(2)
B-V
mag
B-V color index
(Note 2)
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_JHN_B-V
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
r_B-V
(n)
Reference for mv and/or B-V
(Note 2)
(
meta.ref
)
(
REFER_CODE
)
(2)
Sp
(char)
Spectral type
(Note 3)
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
(2)
r_Sp
(char)
Reference for spectral type, comma separated
(Note 3)
(
meta.ref
)
(
REFER_CODE
)
(2)
Vsini
(char)
km/s
Equatorial (rotational) velocities along line of sight (more than one value)
(Note 4)
(
phys.veloc.rotat
)
(
VELOC_ROTAT
)
(2)
r_Vsini
(char)
Reference for vsini. comma separated list
(Note 4)
(
meta.ref
)
(
REFER_CODE
)
(2)
Notes
(char)
Notes
(
meta.note
)
(
NOTE
)
(2)
status
(char)
[AB] "A" if Certainty about Hyades membership; "B" if "Potential"
(Note 9)
(
meta.code
)
(
CODE_MISC
)
(2)
VName
(char)
Star name (first name found in Name)
(Note 1)
(
meta.id
)
(
ID_IDENTIFIER
)
(2)
f_Lx
(char)
[01] Flagged "1" if Lx is an upper limit
(Note 5)
(
meta.code.error
)
(
CODE_MISC
)
(2)
Lx
10-7W
X-ray luminosity from 0.16-4.0 keV
(Note 6)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
(2)
e_Lx
10-7W
Error for luminosity
(Note 6)
(
stat.error
)
(
ERROR
)
(2)
flux_flg
(char)
Flag indicating how flux was evaluated
(Note 7)
(
meta.code
)
(
CODE_MISC
)
(2)
reco
(char)
Ribs and Edge Code flag
(Note 8)
(
meta.code.qual
)
(
CODE_QUALITY
)
(3)
code
reference code
(
meta.bib.bibcode
)
(
REFER_BIBCODE
)
(3)
reftxt
(char)
bibcode (if any) and reference text
(
meta.bib.bibcode
)
(
REFER_BIBCODE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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