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/115/1894
  Eclipsing binaries and Cepheids in M31A field (Stanek+ 1998)
ReadMe+ftp
1998AJ....115.1894S
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1.J/AJ/115/1894/table1(c)DIRECT eclipsing binaries in M31A (15 rows) (released 2023-04-06)
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2.J/AJ/115/1894/table2(c)DIRECT Cepheids in M31A (43 rows) (released 2023-04-06)
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3.J/AJ/115/1894/table3(c)DIRECT other periodic variables in M31A (6 rows) (released 2023-04-06)
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4.J/AJ/115/1894/table4(c)DIRECT miscellaneous variables in M31A (11 rows) (released 2023-04-06)
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5.J/AJ/115/1894/table5Light curves of eclipsing binaries in M31A (2019 rows) (released 2023-04-06)
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6.J/AJ/115/1894/table6Light curves of Cepheids in M31A (6397 rows) (released 2023-04-06)
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7.J/AJ/115/1894/table7Light curves of other periodic variables in M31A (840 rows) (released 2023-04-06)
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8.J/AJ/115/1894/table8Light curves of miscellaneous variables in M31A (1624 rows) (released 2023-04-06)
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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)M31A (char) (i) Name (DIRECT VNNNN M31A in Simbad) (meta.id;meta.main)
  (1+2+3+4)RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  (1+2+3+4)DEJ2000 deg (i) Declination (J20000) (pos.eq.dec;meta.main)
  (1+2+3+4)Js  Variability index (Paper I, eq. (8)) (meta.code;src.var)
  (1+2+3+4)Per d Period (time.period)
  (1)Vmax mag V magnitude at maximum brightness (phot.mag;em.opt.V)
  (1)Imax mag (n) Maximum I magnitude (phot.mag;em.opt.I;stat.max)
  (1)Rad1  Radius of the primary component (Note 1)   (phys.size.radius;arith.ratio)
  (1)Rad2  Radius of the secondary component (Note 1)   (phys.size.radius;arith.ratio)
  (1)i deg Inclination angle (src.orbital.inclination)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e  Eccentricity (src.orbital.eccentricity)
  (1+2+3+4)Com (char) Comment (Note 2)   (meta.note)
  (2)<V> mag Flux-weighted mean V magnitude (phot.mag;em.opt.V)
  (2)<I> mag (n) Flux-weighted mean I magnitude (phot.mag;em.opt.I)
  (2)Amp mag Amplitude of the variation (src.var.amplitude)
  (3+4)Vbar mag Error-weighted mean V magnitude (phot.mag;stat.mean)
  (3+4)Ibar mag (n) Error-weighted mean I magnitude (phot.mag;stat.mean)
  (3+4)e_Vmag mag Standard deviation in the V band (stat.error)
  (3+4)e_Imag mag (n) Standard deviation in the I band (stat.error)
  (5+6+7+8)Band (char) [IV] Band (instr.bandpass)
  (5+6+7+8)HJD d Heliocentric Julian date (time.epoch)
  (5+6+7+8)Mag mag Magnitude in the band (I or V) (phot.mag;em.opt.V)
  (5+6+7+8)e_Mag mag rms uncertainty on Mag (stat.error)

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 (2025-08-23T19:12:40)
-3
-source=J/AJ/115/1894
-ref=VIZ68aa12a82e22f7
elapse time 0

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

Contents of error file (/tmp/V-3.err):
----db1_exec(0 'metaviz@VIZIR'):
[1755976360]    UPDATE METAstat set nlocal=nlocal+1, tlocal=809291560 Where phase=3 and catid=17560060
------------(1 records affected)
----db1_exec(0 'metaviz@VIZIR'):
[1755976360]    Update METAhit set etime=809291560,  N2list = N2list+2 where catid=17560060 and hstid=-1 and btime=807348600
------------(1 records affected)
----db1_exec(0 'metaviz@VIZIR'):
[1755976360]    Update METAhit set etime=809291560,  N2list = N2list+2 where catid=17560060 and hstid=-1 and btime=807348600
------------(1 records affected)
----db1_exec(0 'metaviz@VIZIR'):
[1755976360]    UPDATE METAstat set nlocal=nlocal+1, tlocal=809291560 Where phase=3 and catid=17560060
------------(1 records affected)
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select famid, name From METAfam where famid>=0
'metaviz@VIZIR'):
[1755976360]   Select famid, name, explain From METAfam where famid=1396
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select ucdid, name, class, explain From METAucd where ucdid=348
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select famid, name, explain From METAfam where famid=120
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select ucdid, name, class, explain From METAucd where ucdid=21
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select famid, name, explain From METAfam where famid=319
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select ucdid, name, class, explain From METAucd where ucdid=370
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select famid, name, explain From METAfam where famid=1363
----db1_reset(0 'metaviz@VIZIR')
----db1_query(0 'metaviz@VIZIR'):
[1755976360]   Select famid, name, explain From METAfam where famid=747
----db1_reset(0 'metaviz@VIZIR')
----opt1= 8
----inherit(u=used, h=hidden):
     [u] +source=J/AJ/115/1894
     [u] -ref=VIZ68aa12a82e22f7
====inherit(): added 0 hidden fields
----free temporary files
----db1_close(0 'metaviz@VIZIR')
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