Simple TargetList Of TargetsFast 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

  
J/ApJ/864/11
  The VVV Variables (V4) catalog (Medina+, 2018)
ReadMe+ftp
2018ApJ...864...11M
Similar Catalogs
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/ApJ/864/11/table3(c)Basic information on the star cluster candidates in the region (9 rows) (released 2021-08-18)
[METAtab] [METAcola]
2.J/ApJ/864/11/table4(c)VPHAS+ r, (r-i) and (r-Hα) magnitudes and colors of the YSO candidates (73 rows) (released 2021-08-18)
[METAtab] [METAcola]
3.J/ApJ/864/11/table5(c)The VVV Variables (V4) catalog of the first two VVV disk tiles, namely d001 and d002 (201 rows) (released 2021-08-18)
[METAtab] [METAcola]
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help 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)
  (1+3)Tile (char) Tile identifier (d001 or d002) (obs.field)
  (1)Name (char) Cluster name (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (pos.eq.dec;meta.main)
  (1+3)GLON deg Galactic longitude (pos.galactic.lon)
  (1+3)GLAT deg Galactic latitude (pos.galactic.lat)
  (1)Rad arcmin [0.3/0.8] Radius (phys.angSize)
  (1)e_Rad arcmin [0.07/0.2] Radius uncertainty (stat.error)
  (1)E(J-K) mag [1/3.2] Color excess (phot.color.excess)
  (1)e_E(J-K) mag [0.1/0.6] E(J-K) uncertainty (stat.error)

ALL cols		    
 (i)indexed column
  (1)f_E(J-K) (char) a= Chene et al. (2013A&A...549A..98C) (meta.code)
   (1+2)AName (char) (i) Abbreviated cluster name as in Table 4; column added by CDS (meta.id)
  (1)Nyso  (n)Number of YSO candidates for this cluster (link to Table 4) (meta.number)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2+3)ID (char) YSO candidate identifier within AName (meta.id;meta.main)
  (2+3)RAJ2000 deg (i) [174.7/178.9] Right Ascension (J2000) (pos.eq.ra;meta.main)
  (2+3)DEJ2000 deg (i) [-64.4/-63.2] Declination (J2000) (pos.eq.dec;meta.main)
  (2+3)rmag mag [15.68/21.78] Photometric r band magnitude (phot.mag;em.opt.R)
  (2+3)e_rmag mag [0.01/0.27] Uncertainty in rmag (stat.error;phot.mag)
  (2)r-i mag [0.67/2.18] The (r-i) color index (phot.color;em.opt.R;em.opt.I)
  (2)e_r-i mag [0.007/0.138] Uncertainty in r-i (stat.error;phot.color;em.opt.R)
  (2)r-Ha mag [0.7/1.89] The (r-Hα) color index (phot.color;em.opt.R;em.line.Halpha)
  (2)e_r-Ha mag [0.007/0.159] Uncertainty in r-Ha (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)VVV2 (char) Display the VVV -DR2 data (II/348) within 0.2" (meta.ref.url)
  (2+3)VPHAS (char) Display the VPHAS data (II/341) within 0.1" (meta.ref.url)
  (3)KsmagAvg mag [11.2/16.4] Average Ks magnitude of time-series (phot.mag;em.IR.K)
  (3)e_KsmagAvg mag [0.01/0.3] Uncertainty in <Ksmag> (stat.error)
  (3)Epochs   [25/55] Number of observations (meta.number)
  (3)DelKs mag [0.2/3.3] Total photometric amplitude in Ks band (src.var.amplitude)
  (3)Jmag mag (n) [13.6/19.1] Photometric J band magnitude (phot.mag;em.IR.J)
  (3)e_Jmag mag (n) [0.004/0.1] Uncertainty in Jmag (stat.error;phot.mag)
  (3)Hmag mag (n) [13.4/17.4] Photometric H band magnitude (phot.mag;em.IR.H)
  (3)e_Hmag mag (n) [0.003/0.07] Uncertainty in Hmag (stat.error;phot.mag)
  (3)umag mag (n) [12.8/21.2] Photometric u band magnitude (phot.mag;em.opt.U)
  (3)e_umag mag (n) [0.0005/0.2] Uncertainty in umag (stat.error;phot.mag)
  (3)gmag mag (n) [12/21.7] Photometric g band magnitude (phot.mag;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)e_gmag mag (n) [0.0003/0.2] Uncertainty in gmag (stat.error;phot.mag)
  (3)r2mag mag (n) [11.9/21.6] Photometric r2 band magnitude (phot.mag;em.opt.R)
  (3)e_r2mag mag (n) [0.0003/0.2] Uncertainty in r2mag (stat.error;phot.mag)
  (3)imag mag (n) [11.9/21.3] Photometric i band magnitude (phot.mag;em.opt.I)
  (3)e_imag mag (n) [0.0004/0.3] Uncertainty in imag (stat.error;phot.mag)
  (3)Hamag mag (n) [11.9/20.8] Photometric Hα band magnitude (phot.flux;em.line.Halpha)
  (3)e_Hamag mag (n) [0.0005/0.3] Uncertainty in Hamag (stat.error;phot.mag)
  (3)eta   [0.1/3.2] The η variability index (meta.code;src.var.index)
  (3)Class (char) Preliminary classification (Note 1)   (src.class)
  (3)Per d (n) [0.2/1423.2] Period (time.period)
  (3)AKs mag (n) [0.1/0.4] Ks band extinction using Nishiyama (2009ApJ...696.1407N) (phys.absorption)
  (3)Dist kpc (n) [3.6/14.8] Distance from PL relations of RRab sources (pos.distance)
  (3)CCD (char) Position in (H-Ks,J-H) color-color diagram (Note 2)   (obs.image)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)BibCode (char) Catalog reference of documented source (meta.ref;pos.frame;meta.table)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
.errorfile=/tmp/V-3.err (2025-08-23T18:37:34)
-3
-source=J/ApJ/864/11
-ref=VIZ68aa0a6e2ce0df
elapse time 0

Options: wopt=0, optS=0, onote=0, opt1=8, opos=0

Contents of error file (/tmp/V-3.err):
CDSportal=http://cdsportal.u-strasbg.fr/StoreVizierData.html
COCAT=130.79.128.31
COCATPORT=1801
CONTEXT_DOCUMENT_ROOT=/srv/httpd/local/cgi/
CONTEXT_PREFIX=/local/viz-bin/
Content=text/html
DOCKER=yes
DOCUMENT_ROOT=/srv/httpd/Pages/
GATEWAY_INTERFACE=CGI/1.1
GLUDIR=/srv/glu
GLUHOME=/srv/glu
GROUP=root
HOME=/srv/httpd
HOST=b448cffa3102
HOSTTYPE=x86_64-linux
HTTP_ACCEPT=*/*
HTTP_ACCEPT_ENCODING=gzip, br, zstd, deflate
HTTP_CACHE_CONTROL=max-age=0
HTTP_CONNECTION=Keep-Alive
HTTP_HOST=cds:8082
HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
HTTP_VIA=1.1 squid-proxy-5b5d847c96-l5qcg (squid/6.10)
HTTP_X_FORWARDED_FOR=10.3.175.99, 216.73.216.136
HTTP_X_FORWARDED_HOST=viz-beta.u-strasbg.fr
HTTP_X_FORWARDED_SERVER=viz-beta.u-strasbg.fr
LC_ALL=C
LD_LIBRARY_PATH=/srv/httpd/../lib:/srv/lib:/usr/local/lib:/usr/lib
LOGNAME=root
MACHTYPE=x86_64
METADB=metaviz@VIZIR asu asu4VizieR
MOCCMD=mocset query /srv/httpd/mocs/mocset10.bin cone -p 5 
NEWS=/VizieR/+news.htx
OSTYPE=linux
PATH=/srv/httpd/bin:/usr/local/bin:/usr/bin:/bin
PATH_INFO=/
PWD=/srv/httpd/cgi
QMOCCMD=.ext-tsv/qat2s_asu --out.form tsv --noheader --out.max=999999999 --source=%s --moc=%s --out='!/_((RA)|(DE))J2000|recno/'
QUERY_STRING=-source=J%2FAJ%2F161%2F71
REMOTE_ADDR=130.79.128.30
REMOTE_PORT=36028
REQUEST_METHOD=GET
REQUEST_SCHEME=http
REQUEST_URI=/local/viz-bin/VizieR-3?-source=J%2FAJ%2F161%2F71
SCRIPT_FILENAME=/srv/httpd/local/cgi/VizieR-3
SCRIPT_NAME=/local/viz-bin/VizieR-3
SERVER_ADDR=172.17.0.3
SERVER_ADMIN=gilles.landais@astro.u-strasbg.fr
SERVER_NAME=cds
SERVER_PORT=8082
SERVER_PROTOCOL=HTTP/1.1
SERVER_SIGNATURE=
SERVER_SOFTWARE=Apache/2.4.57 (Unix)
SESAME_SERVER=glu
SHLVL=1
USER=root
VENDOR=unknown
VSEARCH_HOST=cdsarc.cds.unistra.fr
VSEARCH_REDIRECT=http://cdsarc.cds.unistra.fr
Vaccess=*
Vprog=/srv/httpd/bin/vizier
Vprog_ls=-rwxr-xr-x 1 root root 963736 Jun 11 08:12 /srv/httpd/bin/vizier
Vroot=/srv/httpd

################################################################
....(in): -source=J/AJ/161/71
################################################################

....Trying '/srv/httpd/interfaces' => OK
....Trying '/srv/httpd/interfaces' => 3
....db1_interfaces(/srv/httpd/interfaces)
----db1_query(0 'metaviz@VIZIR'):
[1755974254]   Select famid, name, explain From METAfam where famid=178
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755974254]   Select ucdid, name, class, explain From METAucd where ucdid=83
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755974254]   Select ucdid, name, class, explain From METAucd where ucdid=251
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755974254]   Select ucdid, name, class, explain From METAucd where ucdid=85
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755974254]   Select famid, name, explain From METAfam where famid=1254
----db1_reset(0 'metaviz@VIZIR')
----opt1= 8
----inherit(u=used, h=hidden):
     [u] +source=J/ApJ/864/11
     [u] -ref=VIZ68aa0a6e2ce0df
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

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