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	282741		SKY2000 Catalog, Version 4 (Myers+ 2002) ReadMe+ftp Similar Catalogs This catalogue is obsoleted by V/145 Post annotation
1.	V/109/sky2kv4		^(c)The Sky2000 Version 4 Catalogue (299167 rows) metaV/109/sky2kv4
2.	V/109/refs		Reference table (210 rows) metaV/109/refs

Simple Constraint List Of Constraints

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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)

HR_data

(char)

Link to all parameters and notes from the Bright Star Catalogue (meta.bib) (DATA_LINK)

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)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

f_pos

(char)

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

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)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Vder

mag

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

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)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

n_Umag

(char)

Blended u-magnitude flag (meta.note)

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)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

PA

deg

⁽ⁿ⁾Position angle (pos.posAng)

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)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

varPer

d

⁽ⁿ⁾Period of variability (time.period)

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)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

n_mag2

(char)

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

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

(char)

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

RefNo

[1/99] Reference number (meta.ref)

n_RefNo

(char)

Note on the addition of the reference (Note) (meta.note)

Text

(char)

Text of reference (Note) (meta.bib)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

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