## Subset of objects corresponding to 247.html
##
## RELICS: Reionization Lensing Cluster Survey - Cycle 23 Hubble Treasury program (GO 14096; PI Coe)
## Photometric + Bayesian Photometric Redshift (BPZ) catalog (produced 2016-01-28 by Dan Coe)
## from 0.06"/pix images of abell1300-par (produced 2016-01-28)
## by Roberto Avila and Sara Ogaz (STScI)
##
## Note: photo-z estimates are intended for galaxies only
## Stars may be identified as having higher values of SExtracor stellarity
##
## Objects detected by SExtractor (version 2.19.5) in a weighted sum of IR images
## Not pruned: a few < 5-sigma detections may remain (flagsig > 0)
## Position, aperture, and shape measurements determined in the detection image
##
## Photometry measured in isophotal apertures by SExtractor in dual-image mode
## For each filter, we provide:
##  - AB magnitude & uncertainty
##  - flux & uncertainty (electrons / second = native units)
##  - flux & uncertainty (nJy = nanoJanskys)
##  - detection significance
##  - zeropoints to convert native fluxes (e-/s) to AB magnitudes
##
## AB mag = zeropoint - 2.5 * log10(flux) = 31.4 - 2.5 * log10(fluxnJy)
## Magnitude uncertainties correspond to the flux 1-sigma upper limits:
##   magerr = 2.5 * log10(1 + fluxerr / flux)
##
## Both fluxes and magnitudes have been corrected for
## galactic extinction: E(B-V) = 0.05740
## based on Schlafly & Finkbeiner 2011 (ApJ 737, 103)
## extracted using http://irsa.ipac.caltech.edu/applications/DUST/docs/dustProgramInterface.html
##
## mag, magerr =  99, 1-sigma limit: non-detection (flux < 0)
## mag, magerr = -99, 0: unobserved (outside FOV, in chip gap, etc.)
##
## For each object, we also provide the brightest magnitude in any filter
## based on the highest observed flux - fluxerr (lower limit)
##
## Bayesian Photometric Redshifts are derived using BPZ (Benitez et al. 2000, 2004; Coe et al. 2006)
## These results are intended for galaxies only.
## (Stars may be pruned as having higher values of SExtractor stellarity.)
## For each object, the most likely redshift is given by zb,
## and the 95% confidence range is given by zbmin - zbmax.
## Objects with high ODDS values have sharply peaked unimodal redshift likelihood distributions.
## Objects with chisq2 < 1 generally have photometry well fit by the model SEDs.
#  1 id                 Object ID Number
#  2 RA                 Right Ascension in decimal degrees
#  3 Dec                Declination in decimal degrees
#  4 x                  x pixel coordinate
#  5 y                  y pixel coordinate
#  6 fwhm               Full width at half maximum (arcsec)
#  7 area               Isophotal aperture area (pixels)
#  8 stel               SExtractor "stellarity" (1 = star; 0 = galaxy)
#  9 ell                Ellipticity = 1 - B/A
# 10 flag5sig           0 = probably real; 1 = probable CR; 2 = no 5-sigma detection
# 11 nf5sig             Number of filters with a 5-sigma detection
# 12 nfcr5sig           Number of CR-vulnerable filters with a 5-sigma detection
# 13 nfobs              Number of filters observed (not in chip gap, etc.)
# 14 f350lp_mag         F350LP isophotal magnitude (ZP = 26.9487)
# 15 f350lp_magerr      F350LP isophotal magnitude uncertainty (Edges vulnerable to cosmic rays)
# 16 f350lp_flux        F350LP isophotal flux  (multiplied by 1.131 to correct for extinction (-0.134 mag))
# 17 f350lp_fluxerr     F350LP isophotal flux uncertainty    (1.131 factor applied here as well)
# 18 f350lp_fluxnJy     F350LP isophotal flux in nJy  (multiplied by 1.131 to correct for extinction (-0.134 mag))
# 19 f350lp_fluxnJyerr  F350LP isophotal flux in nJy uncertainty    (1.131 factor applied here as well)
# 20 f350lp_sig         F350LP detection significance
# 21 f105w_mag          F105W isophotal magnitude (ZP = 26.2689)
# 22 f105w_magerr       F105W isophotal magnitude uncertainty
# 23 f105w_flux         F105W isophotal flux  (multiplied by 1.055 to correct for extinction (-0.058 mag))
# 24 f105w_fluxerr      F105W isophotal flux uncertainty    (1.055 factor applied here as well)
# 25 f105w_fluxnJy      F105W isophotal flux in nJy  (multiplied by 1.055 to correct for extinction (-0.058 mag))
# 26 f105w_fluxnJyerr   F105W isophotal flux in nJy uncertainty    (1.055 factor applied here as well)
# 27 f105w_sig          F105W detection significance
# 28 f125w_mag          F125W isophotal magnitude (ZP = 26.2303)
# 29 f125w_magerr       F125W isophotal magnitude uncertainty
# 30 f125w_flux         F125W isophotal flux  (multiplied by 1.041 to correct for extinction (-0.043 mag))
# 31 f125w_fluxerr      F125W isophotal flux uncertainty    (1.041 factor applied here as well)
# 32 f125w_fluxnJy      F125W isophotal flux in nJy  (multiplied by 1.041 to correct for extinction (-0.043 mag))
# 33 f125w_fluxnJyerr   F125W isophotal flux in nJy uncertainty    (1.041 factor applied here as well)
# 34 f125w_sig          F125W detection significance
# 35 f140w_mag          F140W isophotal magnitude (ZP = 26.4524)
# 36 f140w_magerr       F140W isophotal magnitude uncertainty
# 37 f140w_flux         F140W isophotal flux  (multiplied by 1.033 to correct for extinction (-0.035 mag))
# 38 f140w_fluxerr      F140W isophotal flux uncertainty    (1.033 factor applied here as well)
# 39 f140w_fluxnJy      F140W isophotal flux in nJy  (multiplied by 1.033 to correct for extinction (-0.035 mag))
# 40 f140w_fluxnJyerr   F140W isophotal flux in nJy uncertainty    (1.033 factor applied here as well)
# 41 f140w_sig          F140W detection significance
# 42 f160w_mag          F160W isophotal magnitude (ZP = 25.9463)
# 43 f160w_magerr       F160W isophotal magnitude uncertainty
# 44 f160w_flux         F160W isophotal flux  (multiplied by 1.025 to correct for extinction (-0.027 mag))
# 45 f160w_fluxerr      F160W isophotal flux uncertainty    (1.025 factor applied here as well)
# 46 f160w_fluxnJy      F160W isophotal flux in nJy  (multiplied by 1.025 to correct for extinction (-0.027 mag))
# 47 f160w_fluxnJyerr   F160W isophotal flux in nJy uncertainty    (1.025 factor applied here as well)
# 48 f160w_sig          F160W detection significance
# 49 bright_mag         Brightest magnitude in any filter
# 50 bright_magerr      Brightest magnitude uncertainty
# 51 zb               
# 52 zbmin            
# 53 zbmax            
# 54 tb               
# 55 odds             
# 56 zml              
# 57 tml              
# 58 chisq            
# 59 M0                 Magnitude used for BPZ prior: F814W or closest observed filter
# 60 chisq2           
# 61 nfdet            
##
##  id      RA       Dec        x         y       fwhm  area  stel   ell   flag5sig  nf5sig  nfcr5sig  nfobs  f350lp_mag  f350lp_magerr  f350lp_flux  f350lp_fluxerr  f350lp_fluxnJy  f350lp_fluxnJyerr  f350lp_sig  f105w_mag  f105w_magerr  f105w_flux  f105w_fluxerr  f105w_fluxnJy  f105w_fluxnJyerr  f105w_sig  f125w_mag  f125w_magerr  f125w_flux  f125w_fluxerr  f125w_fluxnJy  f125w_fluxnJyerr  f125w_sig  f140w_mag  f140w_magerr  f140w_flux  f140w_fluxerr  f140w_fluxnJy  f140w_fluxnJyerr  f140w_sig  f160w_mag  f160w_magerr  f160w_flux  f160w_fluxerr  f160w_fluxnJy  f160w_fluxnJyerr  f160w_sig  bright_mag  bright_magerr    zb    zbmin  zbmax   tb    odds    zml   tml   chisq     M0     chisq2   nfdet  
  247  172.9387  -19.8217  2206.771  3040.375  1.264    52     0  0.55         0       3         1      5      26.839         0.1144       1.1063          0.1229         66.7395             7.4158           9    26.5637        0.2032      0.7622         0.1569        86.0055           17.7003       4.86    26.2078        0.1779       1.021         0.1818       119.3697           21.2524       5.62    26.3579        0.1902      1.0909         0.2088       103.9494            19.897       5.22    26.3735        0.2034      0.6747          0.139       102.4688           21.1147       4.85     26.4206        28.0815  0.849  0.114  3.858  10.1  0.0832  0.848  10.1  0.058  26.564   0.164      5