hips_doi             = 10.26093/cds/aladin/17gt-cfe
creator_did          = ivo://CDS/P/HLA/B
prov_did             = ivo://cadc.nrc.ca/hla
obs_collection       = HLA-B
obs_title            = HLA-B : F450W, F439W, F438W, F435W
obs_description      = The HST-HLA Hierarchical Progressive Survey (HiPS) has been built by Daniel Durand from CADC and distributed by CDS. It sets together all HST observations done in F450W, F439W, F438W, F435W filters between the beginning of the mission  to the 4th of October 2014.The Hubble Space Telescope (HST) is a cooperative program of the European Space Agency (ESA) and the National Aeronautics and Space Administration (NASA) to operate a space-based observatory for the benefit of the international astronomical community.  The Hubble Legacy Archive (HLA) is designed to optimize science from the Hubble Space Telescope by providing online, enhanced Hubble products and advanced browsing capabilities. The HLA is a joint project of the Space Telescope Science Institute (STScI), the Space Telescope European Coordinating Facility (ST-ECF), and the Canadian Astronomy Data Centre (CADC). Currently we have enhanced image products for ACS, WFPC2, WFC3, and NICMOS, extracted spectra from NICMOS and ACS grism observations.  The enhanced data products were generated from the standard HST pipeline products. The ACS, WFPC2, and WFC3, and NICMOS images have been combin ed using MultiDrizzle, are aligned north up, and, except for WFC3, have been astrometrically corrected when possible (for approximately 80% of the cases).  All HLA-produced images are in units of electrons/second, which for WFPC2 and NICMOS differs from calibration pipeline products; photometric zeropoints must be adjusted to reflect the units used.
obs_ack              = All publications based on HST data should carry the following footnote: "Based on observations made with the NASA/ESA Hubble Space Telescope, obtained from the data archive at the Space Telescope Institute. STScI is operated by the association of Universities for Research in Astronomy, Inc. under the NASA contract NAS 5-26555. This research used the facilities of the Canadian Astronomy Data Centre operated by the National Research Council of Canada with the support of the Canadian Space Agency. "
prov_progenitor      = Canadian Astronomy Data Centre
hips_initial_fov     = 0.15
hips_initial_ra      = 10.6847083
hips_initial_dec     = +41.2687500
hips_pixel_bitpix    = -32
data_pixel_bitpix    = -32
hips_sampling        = bilinear
hips_overlay         = mean
hips_hierarchy       = median
hips_creator         = Durand D. (CDS)
hips_copyright       = CNRS/Unistra
#prov_progenitor     = Provenance of the original data (free text)
#bib_reference       = Bibcode for bibliographic reference
#bib_reference_url   = URL to bibliographic reference
#obs_copyright       = Copyright mention of the original data
#obs_copyright_url   = URL to copyright page of the original data
t_min                = 49377.12866898
t_max                = 57985.26385417
client_category      = Image/Optical/HST/HLA
obs_regime           = Optical
em_min               = 3.70e-07
em_max               = 4.959e-07
hips_builder         = Aladin/HipsGen v12.044
hips_version         = 1.4
hips_release_date    = 2023-03-07T13:15Z
hips_frame           = equatorial
hips_order           = 13
hips_order_min       = 0
hips_tile_width      = 512
#hips_service_url    = ex: http://yourHipsServer/HLA B
hips_status          = public master clonableOnce
hips_tile_format     = png fits
hips_pixel_cut       = 0 0.15
hips_data_range      = -8.558 25.54
hips_pixel_scale     = 1.397E-5
s_pixel_scale        = 1.100E-5
dataproduct_type     = image
moc_sky_fraction     = 3.911E-4
hipsgen_date         = 2018-04-11T08:08Z
hipsgen_params       = -maxThread=25 "-hips_creator=CADC (Daniel Durand)" -obs_title=B -in=filter_B_extract -force -blank=0 "-fitskeys=DSNAME INSTRUME OPT_ELE DETECTOR TIME_EXP PROP_ID PRODTYPE TARGNAME NMEMBERS OBS_DATE T_MIN T_MAX WAVE_MIN WAVE_MAX" -hips_order=13 -mocOrder=16 -out=filter_B_hips "-hips_pixel_cut=0.0 0.15" -live -creator_did=CDS/P/HST/B -id=CDS/P/HST/B
hips_creation_date   = 2018-04-11T08:08Z
hipsgen_date_1       = 2018-04-11T11:14Z
hipsgen_params_1     = -maxThread=25 "-hips_creator=CADC (Daniel Durand)" -obs_title=B -in=filter_B_extract -force -blank=0 "-fitskeys=DSNAME INSTRUME OPT_ELE DETECTOR TIME_EXP PROP_ID PRODTYPE TARGNAME NMEMBERS OBS_DATE T_MIN T_MAX WAVE_MIN WAVE_MAX" -hips_order=13 -mocOrder=16 -out=filter_B_hips "-hips_pixel_cut=0.0 0.15" -live -creator_did=CDS/P/HST/B -id=CDS/P/HST/B
hipsgen_date_2       = 2019-05-07T11:26Z
hipsgen_params_2     = out=/asd-volumes/sc1-asd-volume8/HLA-hips/filter_B_hips UPDATE
hipsgen_date_3       = 2023-03-07T13:15Z
hipsgen_params_3     = verbose=7 out=/var/www/HLA-hips/filter_B_hips "pixelCut=11% 99.95% byRegion log" maxThread=8 PNG