VizieR

JavaScript is used, and should be enabled to get full functionality.

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

	II/387	-1		VVV Infrared Astrometric Catalogue v2 release (VIRAC2) (Smith+, 2025) ReadMe+ftp 2025MNRAS.536.3707S Similar Catalogs Post annotation
1.	II/387/virac2		The VIRAC2 source catalog (VVVX DR3) (original column names in green) (Note) (accessible after 2025-05-29) metaII/387/virac2

Table II/387/virac2 accessible after 2025-05-29

Simple Constraint List Of Constraints

Query by Constraints constraints help

applied on Columns (Output Order: + - )

Standard Original

Show

Sort

Column

Constraint

Explain (UCD)

srcid

⁽ⁱ⁾ [12358628000001/16194112000007] Unique source identified (sourceid) (meta.id;meta.main)

RAJ2000

deg

⁽ⁱ⁾ [173.8/282.2] Right ascension (J2000) at Ep=2014.0 (ra) (pos.eq.ra;meta.main)

DEJ2000

deg

⁽ⁱ⁾ [-65.2/-17.3] Declination (J2000) at Ep=2014.0 (de) (pos.eq.dec;meta.main)

Nep

[10/2095] Number of epochs used for astrometric solution (astfit_epochs) (meta.number;time.epoch)

Nasp

[5] Number of astrometric solution parameters (astfit_params) (meta.number)

Epoch

[2014.0] Astrometric reference epoch (ref_epoch) (time.epoch)

e_RAJ2000

mas

[1.3e-7/99711] Uncertainty on right ascension (ra_error) (stat.error;pos.eq.ra)

e_DEJ2000

mas

[8.2e-6/52447] Uncertainty on declination (de_error) (stat.error;pos.eq.dec)

plx

mas

[-228433/168607] Trigonometric parallax (parallax) (pos.parallax.trig)

e_plx

mas

[0.19/59293] Uncertainty on trigonometric parallax (parallax_error) (stat.error;pos.parallax.trig)

pmRA

mas/yr

⁽ⁱ⁾ [-655937/599771] Proper motion in right ascension (pmra) (pos.pm;pos.eq.ra)

ALL cols

⁽ⁱ⁾indexed column

e_pmRA

mas/yr

[0.08/98316] Uncertainty on proper motion in right ascension (pmra_error) (stat.error;pos.pm;pos.eq.ra)

pmDE

mas/yr

⁽ⁱ⁾ [-326227/227503] Proper motion in declination (pmde) (pos.pm;pos.eq.dec)

e_pmDE

mas/yr

[0.09/83896] Uncertainty on proper motion in declination (pmde_error) (stat.error;pos.pm;pos.eq.dec)

RADEcor

[-1/1] Correlation between ra and dec (ra_de_corr) (stat.correlation;pos.eq.ra;pos.eq.dec)

RAPlxcor

[-1/1] Correlation between ra and parallax (ra_parallax_corr) (stat.correlation;pos.eq.ra;pos.parallax.trig)

RApmRAcor

[-1/1] Correlation between ra and proper motion in ra (ra_pmra_corr) (stat.correlation;pos.pm;pos.eq.ra)

RApmDEcor

[-1/1] Correlation between ra and proper motion in dec (ra_pmde_corr) (stat.correlation;pos.pm;pos.eq.dec)

DEPlxcor

[-1/1] Correlation between dec and parallax (de_parallax_corr) (stat.correlation;pos.eq.dec;pos.parallax.trig)

DEpmRAcor

[-1/1] Correlation between dec and proper motion in ra (de_pmra_corr) (stat.correlation;pos.pm;pos.eq.ra)

DEpmDEcor

[-1/1] Correlation between dec and proper motion in dec (de_pmde_corr) (stat.correlation;pos.pm;pos.eq.dec)

PlxpmRAcor

[-1/1] Correlation between parallax and proper motion in ra (parallax_pmra_corr) (stat.correlation;pos.parallax.trig;pos.pm)

PlxpmDEcor

[-1/1] Correlation between parallax and proper motion in dec (parallax_pmde_corr) (stat.correlation;pos.parallax.trig;pos.pm)

pmRApmDEcor

[-1/1] Correlation between proper motion in ra and proper motion in dec (pmra_pmde_corr) (stat.correlation;pos.pm)

ALL cols

⁽ⁱ⁾indexed column

Chi2

[1.2/13282] Chi squared of astrometric fit (chisq) (stat.fit.chi2)

UWE

[0.19/1.8] Unit weight error of astrometric fit (uwe) (stat.fit.goodness)

Zmag

mag

⁽ⁿ⁾⁽ⁱ⁾ [0.0016/30] Mean Z band magnitude (phot_z_mean_mag) (phot.mag;stat.mean;em.opt.I)

e_Zmag

mag

⁽ⁿ⁾ [0/3] Standard deviation of Z band magnitude (phot_z_std_mag) (stat.stdev;phot.mag;em.opt.I)

o_Zmag

[0/44] Number of Z band epochs contributing to statistics (phot_z_n_epochs) (meta.number;obs;em.opt.I)

NZobs

[0/44] Approximate number of Z band observations (z_n_obs) (meta.number)

NZdet

[0/44] Number of Z band detections (z_n_det) (meta.number)

NZamb

[0/42] Number of Z band detections shared with another source (z_n_amb) (meta.number)

Ymag

mag

⁽ⁿ⁾⁽ⁱ⁾ [0.4/30] Mean Y band magnitude (phot_y_mean_mag) (phot.mag;stat.mean;em.IR.J)

e_Ymag

mag

⁽ⁿ⁾ [0/3.5] Standard deviation of Y band magnitude (phot_y_std_mag) (stat.stdev;phot.mag;em.IR.J)

o_Ymag

[0/47] Number of Y band epochs contributing to statistics (phot_y_n_epochs) (meta.number;obs;em.IR.J)

NYobs

[0/47] Approximate number of Y band observations (y_n_obs) (meta.number)

NYdet

[0/47] Number of Y band detections (y_n_det) (meta.number)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

NYamb

[0/44] Number of Y band detections shared with another source (y_n_amb) (meta.number)

Jmag

mag

⁽ⁿ⁾⁽ⁱ⁾ [0.009/30] Mean J band magnitude (phot_j_mean_mag) (phot.mag;stat.mean;em.IR.J)

e_Jmag

mag

⁽ⁿ⁾ [0/3.2] Standard deviation of J band magnitude (phot_j_std_mag) (stat.stdev;phot.mag;em.IR.J)

o_Jmag

[0/107] Number of J band epochs contributing to statistics (phot_j_n_epochs) (meta.number;obs;em.IR.J)

NJobs

[0/107] Approximate number of J band observations (j_n_obs) (meta.number)

NJdet

[0/107] Number of J band detections (j_n_det) (meta.number)

NJamb

[0/93] Number of J band detections shared with another source (j_n_amb) (meta.number)

Hmag

mag

⁽ⁿ⁾⁽ⁱ⁾ [8e-4/30] Mean H band magnitude (phot_h_mean_mag) (phot.mag;stat.mean;em.IR.H)

e_Hmag

mag

⁽ⁿ⁾ [0/4.7] Standard deviation of H band magnitude (phot_h_std_mag) (stat.stdev;phot.mag;em.IR.H)

o_Hmag

[0/70] Number of H band epochs contributing to statistics (phot_h_n_epochs) (meta.number;obs;em.IR.H)

NHobs

[0/70] Approximate number of H band observations (h_n_obs) (meta.number)

NHdet

[0/70] Number of H band detections (h_n_det) (meta.number)

NHamb

[0/64] Number of H band detections shared with another source (h_n_amb) (meta.number)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Ksmag

mag

⁽ⁿ⁾⁽ⁱ⁾ [9.2/18.6] Mean Ks band magnitude (phot_ks_mean_mag) (phot.mag;stat.mean;em.IR.K)

e_Ksmag

mag

⁽ⁿ⁾ [0/4.4] Standard deviation of Ks band magnitude (phot_ks_std_mag) (stat.stdev;phot.mag;em.IR.K)

o_Ksmag

[0/2094] Number of Ks band epochs contributing to statistics (phot_ks_n_epochs) (meta.number;obs;em.IR.K)

NKsobs

[0/2102] Approximate number of Ks band observations (ks_n_obs) (meta.number)

NKsdet

[10/2095] Number of Ks band detections (ks_n_det) (meta.number)

NKsamb

[0/1709] Number of Ks band detections shared with another source (ks_n_amb) (meta.number)

KsEp1

⁽ⁿ⁾ [55226.2/58727.2] Epoch of first Ks band detection (ks_first_epoch) (time.epoch;stat.min;em.IR.K)

KsEpl

⁽ⁿ⁾ [55226.2/58727.2] Epoch of last Ks band detection (ks_last_epoch) (time.epoch;stat.max;em.IR.K)

KsSkew

⁽ⁿ⁾ [-43.2/42.8] Skewness of Ks band magnitudes (ks_skew) (stat.value;phot.mag;em.IR.K)

Ksmag0th

mag

⁽ⁿ⁾ [0.003/18] 0th percentile of Ks band magnitudes (ks_p0) (stat.value;phot.mag;em.IR.K)

Ksmag1st

mag

⁽ⁿ⁾ [3.98/18] 1st percentile of Ks band magnitudes (ks_p1) (stat.value;phot.mag;em.IR.K)

Ksmag2nd

mag

⁽ⁿ⁾ [4.7/18] 2nd percentile of Ks band magnitudes (ks_p2) (stat.value;phot.mag;em.IR.K)

Ksmag4th

mag

⁽ⁿ⁾ [6/18] 4th percentile of Ks band magnitudes (ks_p4) (stat.value;phot.mag;em.IR.K)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Ksmag5th

mag

⁽ⁿ⁾ [6.8/18] 5th percentile of Ks band magnitudes (ks_p5) (stat.value;phot.mag;em.IR.K)

Ksmag8th

mag

⁽ⁿ⁾ [8.9/18] 8th percentile of Ks band magnitudes (ks_p8) (stat.value;phot.mag;em.IR.K)

Ksmag16th

mag

⁽ⁿ⁾ [9/18] 16th percentile of Ks band magnitudes (ks_p16) (stat.value;phot.mag;em.IR.K)

Ksmag25th

mag

⁽ⁿ⁾ [9/18] 25th percentile of Ks band magnitudes (ks_p25) (stat.value;phot.mag;em.IR.K)

Ksmag32th

mag

⁽ⁿ⁾ [9/18] 32nd percentile of Ks band magnitudes (ks_p32) (stat.value;phot.mag;em.IR.K)

Ksmag50th

mag

⁽ⁿ⁾ [9.2/18] 50th percentile of Ks band magnitudes (ks_p50) (stat.value;phot.mag;em.IR.K)

Ksmag68th

mag

⁽ⁿ⁾ [9.2/18] 68th percentile of Ks band magnitudes (ks_p68) (stat.value;phot.mag;em.IR.K)

Ksmag75th

mag

⁽ⁿ⁾ [9.3/18.1] 75th percentile of Ks band magnitudes (ks_p75) (stat.value;phot.mag;em.IR.K)

Ksmag84th

mag

⁽ⁿ⁾ [9.3/18.4] 84th percentile of Ks band magnitudes (ks_p84) (stat.value;phot.mag;em.IR.K)

Ksmag92th

mag

⁽ⁿ⁾ [9.3/19.7] 92nd percentile of Ks band magnitudes (ks_p92) (stat.value;phot.mag;em.IR.K)

Ksmag95th

mag

⁽ⁿ⁾ [9.3/21] 95th percentile of Ks band magnitudes (ks_p95) (stat.value;phot.mag;em.IR.K)

Ksmag96th

mag

⁽ⁿ⁾ [9.3/21.5] 96th percentile of Ks band magnitudes (ks_p96) (stat.value;phot.mag;em.IR.K)

Ksmag98th

mag

⁽ⁿ⁾ [9.3/24.3] 98th percentile of Ks band magnitudes (ks_p98) (stat.value;phot.mag;em.IR.K)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Ksmag99th

mag

⁽ⁿ⁾ [9.3/26.2] 99th percentile of Ks band magnitudes (ks_p99) (stat.value;phot.mag;em.IR.K)

Ksmag100th

mag

⁽ⁿ⁾ [9.3/30] 100th percentile of Ks band magnitudes (ks_p100) (stat.value;phot.mag;em.IR.K)

MedKsmag

mag

⁽ⁿ⁾ [0/3.6] Median absolute deviation from the median Ks band magnitude (ks_mad) (stat.median;phot.mag;em.IR.K)

e_MedKsmag

mag

⁽ⁿ⁾ [0.009/2.3] Median uncertainty of Ks band magnitudes (ks_med_err) (stat.error;phot.mag;em.IR.K)

SIKsmag

⁽ⁿ⁾ [-478/15722] Stetson I index for Ks band magnitudes (ks_Stetson_I) (src.var.index;em.IR.K)

SJKsmag

⁽ⁿ⁾ [-11/96.2] Stetson J index for Ks band magnitudes (ks_Stetson_J) (src.var.index;em.IR.K)

SKKsmag

⁽ⁿ⁾ [0.1/1] Stetson K index for Ks band magnitudes (ks_Stetson_K) (src.var.index;em.IR.K)

NSIobs

[0/1006] Number of observation groups used for Stetson indices (ks_Stetson_group_count) (meta.number;obs)

etaKs

⁽ⁿ⁾ [0.006/4] Von Neumann eta index (ks_eta) (src.var.index)

etaKsMod

⁽ⁿ⁾ [3.8e-5/3.7e9] Modified von Neumann eta index (ks_eta_f) (src.var.index)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

Adapt form	Display your selection only	Reset to default columns
	Display UCD1+ UCD1

elapse time 1

→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

• Contact