OGLE Anomalous Cepheids Database Query Page

Enter values or ranges (min, max) of parameters into the boxes below.

OGLE Target selection shortcuts:
     
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Parameter Target: Choose OGLE observations region: LMC - Large Magellanic Cloud SMC - Small Magellanic Cloud GAL - Anomalous Cepheids in the GalaxyField type/Main Target of observations ?
Parameter ID: e.g. OGLE-SMC-ACEP-033, OGLE-GAL-ACEP-026, OGLE-LMC-ACEP-001 May contain wildcards: '%' (or '*') for any sequence of characters, '_' (or '?') for any single character. It is possible to provide more that one value using comma eg., 'OGLE-LMC-ACEP-046, OGLE-LMC-ACEP-047, OGLE-LMC-ACEP-048'.Catalog designation ?
Parameter Mode: F - fundamental mode 1O - first overtoneF/1O/2O - second overtonePulsation mode ?
  Parameter RA: RA format is: HH:MM:SS or H.HHHHH specify a range of values eg. 5:30:00 5:45:00 or a circle by giving the radius in arcsec, and providing RA and DEC eg. 5:12:31 r60 -69:12:31Right Ascension (J2000) ?
  Parameter Decl: DEC format is: ±DD:MM:SS or ±D.DDDDD specify a range of values eg. 5:30:00 5:45:00 or a circle by giving the radius in arcsec, and providing RA and DEC eg. 5:12:31 r60 -69:12:31Declination (J2000) ?
  Parameter I: typically between 12 and 19 magMean I-band magnitude ?
  Parameter V: typically between 13 and 22 magMean V-band magnitude ?
  Parameter V_I: this is difference between V and I columns typically between -1 and 3 mag(V-I) color ?
  Parameter P_1: in daysPeriod ?
  Uncertainty of the period
  Time of max. brightness (HJD-2450000)
  I-band amplitude
  Fourier coeff. R21
  Fourier coeff. φ21
  Fourier coeff. R31
  Fourier coeff. φ31
Parameter ID_OGLE_II: e.g. LMC_SC14_114046 OGLE-II field name joined with database star number using '_' May contain wildcards: '%' (or '*') for any sequence of characters, '_' (or '?') for any single character. It is possible to provide more that one value using comma eg., 'LMC_SC7_101474, LMC_SC7_295775'.Identification: OGLE-II ?
Parameter ID_OGLE_III: e.g. LMC126.1.68528 OGLE-III field name joined with database star number using '.' May contain wildcards: '%' (or '*') for any sequence of characters, '_' (or '?') for any single character. It is possible to provide more that one value using comma eg., 'SMC101.4.14199, SMC101.6.12480'.Identification: OGLE-III ?
Parameter ID_OGLE_IV: e.g. LMC510.14.48820 OGLE-IV field name joined with database star number using '.' May contain wildcards: '%' (or '*') for any sequence of characters, '_' (or '?') for any single character. It is possible to provide more that one value using comma eg., 'BLG506.25.95166, BLG506.03.108492'.Identification: OGLE-IV ?
Parameter ID_OTHER: e.g. V1529 Sco May contain wildcards: '%' (or '*') for any sequence of characters, '_' (or '?') for any single character. It is possible to provide more that one value using comma eg., 'V5626 Sgr, BW Tuc'.Identification: OTHER ?
Parameter REMARKS: e.g. 'secondary period' the string is auto-embedded in wildcards: '*string*' unless it contains user-supplied wildcard(s). Wildcards are: '%' (or '*') for any sequence of characters, '_' (or '?') for any single character. It is possible to provide more that one value using comma eg., 'reclassified, uncertain'.Remarks ?
For more information click on the ? signs near the field descriptions or consult opens seperate pop-up windowQuery Help.

Sort      Take input values for RA as degrees instead of hours. Also, display RA values in the results table in degrees.Use RA in degrees

Check Show boxes above for the parameters to display, objects per page, max of objects

Soszyński et al., 2015b, Acta Astron., 65, 233 (anomalous Cepheids in the LMC and SMC) paper overview
Soszyński et al., 2017, Acta Astron., 67, 103 (classical and anomalous Cepheids in the LMC and SMC) paper overview
Soszyński et al., 2017, Acta Astron., 67, 297 (classical, type II, and anomalous Cepheids toward the Galactic Center) paper overview
Soszyński et al., 2020, arXiv:2007.07255 (additional classical, type II, and anomalous Cepheids toward the Galactic Disk and Center) paper overview

Data in the OGLE Anomalous Cepheids database come from the On-line Data Download site for: LMC SMC GAL