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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
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J/PAZh/34/21
1179
New spectral types for Tycho2 stars (Tsvetkov+, 2008)
ReadMe+ftp
2008PAZh...34...21T
Similar Catalogs
Post annotation
1.
J/PAZh/34/21/table2
Stars with |δlogr|>1, their corrected spectral types, and the logarithms of their distances obtained by the spectroscopic parallax method
(164 rows)
meta
J/PAZh/34/21/table2
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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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
)
HIP
HIP (Cat.
I/239
) number
(
meta.id
)
(
ID_ALTERNATIVE
)
logRt
[pc]
Logarithm of the distance derived from the trigonometric parallax
(
pos.distance
)
(
POS_GAL_HC
)
logRs
[pc]
Logarithm of the distance derived from the spectroscopic parallax
(
pos.distance
)
(
POS_GAL_HC
)
BT-VT
mag
B-V colour index from the Tycho-2 Spectral Types Catalogue (Cat.
III/231
)
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
VTmag
mag
Apparent magnitude from the Tycho-2 Spectral Type Catalogue (Cat.
III/231
)
(
phot.mag;em.opt.V
)
(
PHOT_TYCHO_V
)
SpType
(char)
Spectral type from the Tycho-2 Spectral Type Catalogue (Cat.
III/231
)
(
src.spType
)
(
SPECT_TYPE_MK
)
Type
(char)
[VHDMCNB] Star type
(Note 1)
(
src.class
)
(
CLASS_OBJECT
)
SpType1
(char)
New (presumed) spectral type
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
n_SpType1
(char)
[sSlL ] Note on SpType1
(Note 2)
(
meta.note
)
(
NOTE
)
logR1
[pc]
(n)
Logarithm of the distance calculated from SpType1
(
pos.distance;meta.modelled
)
(
POS_GAL_HC
)
Simbad
ask the
Simbad
data-base about this object
(
DATA_LINK
)
_RA
deg
(i)
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
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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