Index of /ogle/ogle4/LMC_FFP_PBH

[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory  -  
[TXT]OGLE_HC_PBH_limits.txt2024-10-07 10:29 3.0K 
[TXT]ReadMe.txt2024-10-07 10:32 2.3K 
[ ]eff.tar.gz2024-10-07 10:33 6.5K 
[DIR]eff/2024-10-07 10:00 -  
[TXT]limits.txt2024-10-07 10:31 2.4K 
[ ]phot.tar.gz2024-10-07 10:33 127K 
[DIR]phot/2024-10-07 09:38 -  
================================================================================
   Limits on planetary-mass primordial black holes from the OGLE high-cadence
                        survey of the Magellanic Clouds

      P. Mróz, A. Udalski, M.K. Szymański, I. Soszyński, P. Pietrukowicz,
   S. Kozłowski, R. Poleski, J. Skowron, K. Ulaczyk, M. Gromadzki, K. Rybicki,
                      P. Iwanek, M. Wrona, and M.J. Mróz

================================================================================

pmroz@astrouw.edu.pl

The directory structure is as follows:

ReadMe.txt  - this file

limits.txt  - 95% upper limits on compact objects as constituents of dark matter

phot/       - calibrated I-band photometry of individual events
phot.tar.gz - gzipped phot/ directory

eff/        - event detection efficiencies in individual fields
eff.tar.gz  - gzipped eff/ directory

Format of the photometry files:
--------------------------------------------------------------------------------
 Bytes Format Units  Description
--------------------------------------------------------------------------------
  1- 13 F13.5  HJD   Heliocentric Julian Date
 15- 20 F6.3   mag   I magnitude
 22- 26 F5.3   mag   Magnitude error
--------------------------------------------------------------------------------

The I-band photometry is calibrated to the standard system.

Format of the detection efficiency files:
--------------------------------------------------------------------------------
 Bytes Format Units  Description
--------------------------------------------------------------------------------
  1-  5 F13.5  -     Minimal log(t_E)
  7- 11 F6.3   -     Maximal log(t_E)
 13- 19 F7.5   -     Detection efficiency for log(rho) = -3.0
 21- 27 F7.5   -     Detection efficiency for log(rho) = -2.0
 29- 35 F7.5   -     Detection efficiency for log(rho) = -1.0
 37- 43 F7.5   -     Detection efficiency for log(rho) = 0.0
 45- 51 F7.5   -     Detection efficiency for log(rho) = 0.2
 53- 59 F7.5   -     Detection efficiency for log(rho) = 0.4
 61- 67 F7.5   -     Detection efficiency for log(rho) = 0.6
 69- 75 F7.5   -     Detection efficiency for log(rho) = 0.8
 77- 83 F7.5   -     Detection efficiency for log(rho) = 1.0
--------------------------------------------------------------------------------