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/AJ/120/333
  UBVRI and Hα in NGC 6530 (Sung+, 2000)
ReadMe+ftp
2000AJ....120..333S
Similar Catalogs
[METAcat] [METAcells] [stats]
Post annotation 		img(gal)
1.J/AJ/120/333/table1(c)Photometric data (887 rows) (released 2023-04-06)
[METAtab] [METAcola]
2.J/AJ/120/333/table3(c)PMS stars with Hα emission (37 rows) (released 2023-04-06)
[METAtab] [METAcola]
3.J/AJ/120/333/table4(c)PMS candidates with weak Hα emission (9 rows) (released 2023-04-06)
[METAtab] [METAcola]
4.J/AJ/120/333/table5(c)PMS stars and candidates from HST data (29 rows) (released 2023-04-06)
[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)
   (ALL)SCB  (i) [1/887] Running identification number in NGC 6530 (Cl* NGC 6530 SCB NNNN in Simbad) (meta.id;meta.main)
   (ALL)RAJ2000 "h:m:s" (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)Tab  (n) [3-4] Table number if object in tables 3 or 4 (meta.id)
   (ALL)Vmag mag The weighted mean V band magnitude (phot.mag;em.opt.V)
   (ALL)V-I mag The weighted mean V-I color (phot.color;em.opt.V;em.opt.I)
  (1+2+3)B-V mag The weighted mean B-V color (phot.color;em.opt.B;em.opt.V)
  (1+2+3)U-B mag The weighted mean U-B color (phot.color;em.opt.U;em.opt.B)
  (1+2+3)R-Ha mag (n) The weighted mean (R-Hα filter) color (phot.color;em.opt.R;em.line.Halpha)
   (ALL)e_Vmag mag Uncertainty in Vmag (stat.error;phot.mag;em.opt.V)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)e_V-I mag Uncertainty in V-I (stat.error;phot.color;em.opt.V)
  (1+2+3)e_B-V mag Uncertainty in B-V (stat.error;phot.color;em.opt.B)
  (1+2+3)e_U-B mag Uncertainty in U-B (stat.error;phot.color;em.opt.U)
  (1+2+3)e_R-Ha mag (n) Uncertainty in R-Ha (stat.error;phot.color;em.opt.R)
   (ALL)o_Vmag  Number of observations for Vmag (meta.number)
   (ALL)o_V-I  Number of observations for V-I (meta.number)
  (1+2+3)o_B-V  Number of observations for B-V (meta.number)
  (1+2+3)o_U-B  Number of observations for U-B (meta.number)
  (1+2+3)o_R-Ha  Number of observations for R-Ha (meta.number)
  (1)Walker  (n) The Walker (1957ApJ...125..636W) identification number (NGC 6530 NNN in Simbad) (meta.id.cross)
  (1)f_Walker (char) Duplicity or uncertainty (?) flag for Walker (meta.code)
  (1)Prob  (n) [0,1] Proper motion membership probability (Note 1)   (pos.pm;stat.probability)
  (1)SpType (char) Spectral type and luminosity class (Note 2)   (src.spType)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Remark (char) Further remarks (Note 2)   (meta.note)
  (2+3)Rem (char) Remarks (meta.note)
  (4)PMS (char) [SC] S: PMS stars, C: PMS candidates (meta.code.class)
  (4)Ha mag Hα magnitude (phot.flux;em.line.Halpha)
  (4)e_Ha mag rms uncertainty on Ha (stat.error)
  (4)o_Ha  Number of observation for Hα (meta.number)

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 (2025-07-01T09:33:05)
-3
-source=J/AJ/120/333
-ref=VIZ6863ab5147df1
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-5b5d847c96-6x66d (squid/6.10)
HTTP_X_FORWARDED_FOR=10.3.168.202, 216.73.216.239
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%2FApJ%2F868%2F110
REMOTE_ADDR=130.79.128.30
REMOTE_PORT=33932
REQUEST_METHOD=GET
REQUEST_SCHEME=http
REQUEST_URI=/local/viz-bin/VizieR-3?-source=J%2FApJ%2F868%2F110
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/ApJ/868/110
################################################################

....Trying '/srv/httpd/interfaces' => OK
....Trying '/srv/httpd/interfaces' => 3
....db1_interfaces(/srv/httpd/interfaces)
----db1_open(metaviz@VIZIR) gives: 0
----Open server: 130.79.128.5, port 5432 (type postgres base vizier)
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select      METAcol.name as name, METAcol.dbname as dbname, METAcol.length as length      from METAcol, METAtab      where METAcol.catid=0 and METAtab.catid=0 and METAcol.tabid = METAtab.tabid      and METAtab.name = 'METAdba'
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select famid, name, explain From METAfam where famid=1332
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select ucdid, name, class, explain From METAucd where ucdid=80
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select famid, name, explain From METAfam where famid=1261
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select ucdid, name, class, explain From METAucd where ucdid=63
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select famid, name, explain From METAfam where famid=97
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select ucdid, name, class, explain From METAucd where ucdid=106
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1751362385]   Select famid, name, explain From METAfam where famid=476
----db1_reset(0 'metaviz@VIZIR')
----opt1= 8
----inherit(u=used, h=hidden):
     [u] +source=J/AJ/120/333
     [u] -ref=VIZ6863ab5147df1
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
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