VizieR

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Simple Target List Of Targets Fast Xmatch with large catalogs or Simbad

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size

	V/109	276222		SKY2000 Catalog, Version 4 (Myers+ 2002) ReadMe+ftp Similar Catalogs This catalogue is obsoleted by V/145 Post annotation
1.	V/109/sky2kv4		The Sky2000 Version 4 Catalogue (299167 rows) metaV/109/sky2kv4

Simple Constraint List Of Constraints

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constraints help

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)

SKY2000

(char)

Identifier based on J2000 position (Note) (meta.id;meta.main)

ID

Skymap number (meta.id)

HD

⁽ⁿ⁾Henry Draper III/135 number (meta.id)

m_HD

(char)

[1239] HD duplicity indication (Note) (meta.code.multip)

u_HD

(char)

HD identification uncertain (meta.code.error)

SAO

⁽ⁿ⁾ SAO I/131 number (meta.id)

m_SAO

(char)

SAO component (meta.code.multip)

DM

(char)

Durchmusterung (BD I/122; SD I/119; CD I/114; CP I/108) (meta.id)

m_DM

(char)

Durchmusterung supplement letter (meta.code.multip)

u_DM

(char)

[: ] DM identification uncertain (meta.code.error)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

HR

⁽ⁿ⁾Harvard Revised V/50 num. (=BS) (meta.id)

WDS

(char)

Washington Double Stars I/237 number (meta.id)

m_WDS

(char)

WDS components (meta.code.multip)

u_WDS

(char)

[: ] WDS identification uncertain (meta.code.error)

PPM

⁽ⁿ⁾Position and Proper Motion number (I/146, I/193, I/208) (meta.id)

u_PPM

(char)

[: ] PPM identification uncertain (meta.code.error)

ID_merg

⁽ⁿ⁾Skymap num. of last skymap entry merged with this star (meta.id)

Name

(char)

Star name (or AGK3 number) (meta.id)

Vname

(char)

Variable star name (or doubtful variability) (meta.id)

RAJ2000

⁽ⁱ⁾ Right ascension (J2000) hours (pos.eq.ra;meta.main)

DEJ2000

⁽ⁱ⁾ Declination degrees (J2000) (pos.eq.dec;meta.main)

e_pos

Position uncertainty (stat.error)

f_pos

(char)

[b] Blended position flag (meta.code.error)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

r_pos

Source of position (meta.ref)

pmRA

s/a

Proper motion in RA (J2000) (pos.pm;pos.eq.ra)

pmDE

Proper motion in Dec (J2000) (pos.pm;pos.eq.dec)

r_pm

⁽ⁿ⁾Source of proper motion data (meta.ref)

RV

km/s

⁽ⁿ⁾Radial velocity (phys.veloc;pos.heliocentric)

r_RV

⁽ⁿ⁾Source of radial velocity data (Note) (meta.ref)

Plx

⁽ⁿ⁾Trigonometric parallax (pos.parallax.trig)

e_Plx

⁽ⁿ⁾Trigonometric parallax uncertainty (stat.error)

r_Plx

⁽ⁿ⁾Source of trigonometric parallax data (meta.ref)

GLON

deg

Galactic longitude (B1950) (pos.galactic.lon)

GLAT

deg

Galactic latitude (B1950) (pos.galactic.lat)

Vmag

mag

⁽ⁿ⁾Observed visual magnitude (V or v) (phot.mag;em.opt.V)

Vder

mag

⁽ⁿ⁾Derived visual magnitude (phot.mag;em.opt.V)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_Vmag

mag

⁽ⁿ⁾Derived v or observed visual magnitude uncertainty (stat.error)

f_Vmag

(char)

[b] Blended visual magnitude flag (meta.code.error)

r_Vmag

⁽ⁿ⁾Source of visual magnitude (Note) (meta.ref)

n_Vmag

⁽ⁿ⁾V magnitude derivation flag (meta.note)

Bmag

mag

⁽ⁿ⁾B-magnitude (observed) (phot.mag;em.opt.B)

B-V

mag

⁽ⁿ⁾B-V color (observed) (phot.color;em.opt.B;em.opt.V)

e_Bmag

mag

⁽ⁿ⁾B or (B-V) magnitude uncertainty (stat.error)

f_Bmag

(char)

[b] Blended b-magnitude flag (meta.code.error)

r_Bmag

⁽ⁿ⁾Source of b-magnitude (meta.ref)

Umag

mag

⁽ⁿ⁾U-magnitude (observed) (phot.mag;em.opt.U)

U-B

mag

⁽ⁿ⁾U-B color (observed) (phot.color;em.opt.U;em.opt.B)

e_Umag

mag

⁽ⁿ⁾U or (U-B) magnitude uncertainty (stat.error)

n_Umag

(char)

Blended u-magnitude flag (meta.note)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

r_Umag

⁽ⁿ⁾Source of u-magnitude (Note) (meta.ref)

Ptv

mag

⁽ⁿ⁾Photovisual magnitude (observed) (phot.mag;em.opt.V)

r_Ptv

⁽ⁿ⁾Source of ptv magnitudes (meta.ref)

Ptg

mag

⁽ⁿ⁾Photographic magnitude (observed) (phot.mag;em.opt)

r_Ptg

⁽ⁿ⁾Source of ptg magnitudes (meta.ref)

SpMK

(char)

Morgan-Keenan (MK) spectral type (src.spType)

r_SpMK

⁽ⁿ⁾Source of MK spectral type data (meta.ref)

Sp

(char)

One-dimensional spectral class (Note) (src.spType)

r_Sp

⁽ⁿ⁾Source of one-dimen. spectral class (meta.ref)

sep

⁽ⁿ⁾Separation of brightest and second brightest components (pos.angDistance)

Dmag

mag

⁽ⁿ⁾Magnitude difference of the brightest and second brightest components (phot.mag;arith.diff)

orbPer

yr

⁽ⁿ⁾Orbital period (Note) (time.period)

PA

deg

⁽ⁿ⁾Position angle (pos.posAng)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

date

yr

⁽ⁿ⁾Year of observation (AD) (time.epoch)

r_dup

⁽ⁿ⁾Source of multiplicity data (meta.ref)

n_Dmag

(char)

Passband of multiple star mag. dif. (meta.note)

dist1

deg

⁽ⁿ⁾Distance to nearest neighboring star in the master catalog (pos.angDistance)

dist2

deg

⁽ⁿ⁾Dist. to nearest neighboring master cat. star no more than 2 mag. fainter (pos.angDistance)

ID_A

⁽ⁿ⁾Skymap number of primary component (meta.id)

ID_B

⁽ⁿ⁾Skymap number of second component (meta.id)

ID_C

⁽ⁿ⁾Skymap number of third component (meta.id)

magMax

mag

⁽ⁿ⁾Maximum variable magnitude (Note) (phot.mag)

magMin

mag

⁽ⁿ⁾Minimum variable magnitude (Note) (phot.mag)

varAmp

mag

⁽ⁿ⁾Variability amplitude (src.var.amplitude)

n_varAmp

(char)

Passband of variability amplitude (meta.note)

varPer

d

⁽ⁿ⁾Period of variability (time.period)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

varEp

d

⁽ⁿ⁾Epoch of variability (JD-2400000) (time.epoch)

varTyp

⁽ⁿ⁾Type of variable star (meta.code;src.var)

r_var

⁽ⁿ⁾Source of variability data (meta.ref)

mag1

mag

⁽ⁿ⁾Passband #1-magnitude (observed) (phot.mag)

v-mag1

mag

⁽ⁿ⁾v - passband #1 color (phot.color)

e_mag1

mag

⁽ⁿ⁾Passband #1 uncertainty in mag. or col. (stat.error)

n_mag1

(char)

[RJC] Passband #1 photometric system (Note) (meta.note)

p_mag1

(char)

[R] Passband #1 (Note) (meta.note)

r_mag1

⁽ⁿ⁾Source of passband #1: mag. or color (Note) (meta.ref)

mag2

mag

⁽ⁿ⁾Passband #2-magnitude (observed) (phot.mag)

v-mag2

mag

⁽ⁿ⁾v - passband #2 color (phot.color)

e_mag2

mag

⁽ⁿ⁾Passband #2 uncertainty in mag. or col. (stat.error)

n_mag2

(char)

[JEC] Passband #2 photometric system (Note) (meta.note)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

p_mag2

(char)

[I] Passband #2 (Note) (meta.note)

r_mag2

⁽ⁿ⁾Source of passband #2: mag. or color (Note) (meta.ref)

ci1-2

mag

⁽ⁿ⁾Passband #1 - passband #2 color (phot.color)

f_mag1

(char)

[b] Blended passband #1 mag/color flag (meta.code.error)

f_mag2

(char)

[b] Blended passband #2 mag/color flag (meta.code.error)

mag3

mag

⁽ⁿ⁾Passband #3-magnitude (observed) (Note) (phot.mag)

v-mag3

mag

⁽ⁿ⁾v - passband #3 color (Note) (phot.color)

e_mag3

mag

⁽ⁿ⁾Passband #3 uncertainty in mag. or col. (Note) (stat.error)

n_mag3

(char)

Passband #3 photometric system (Note) (meta.note)

p_mag3

(char)

[X] Passband #3 (Note) (instr.bandpass)

r_mag3

⁽ⁿ⁾Source of passband #3: mag. or color (Note) (meta.ref)

f_mag3

(char)

[b] Blended passband #3 mag/color flag (Note) (meta.code.error)

Simbad

ask the Simbad data-base about this object (meta.ref) (DATA_LINK)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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