ID                   = simg.de/P/NSNS/DR0_2/halpha
obs_collection       = Northern Sky Narrowband Survey
obs_description      = H-alpha (without continuum), background-corrected and intensity-calibrated to Rayleighs using WHAM (Wisconsin H-Alpha Mapper) data. This dataset only contains FITS images with linear intensity and full dynamic range. See http://www.simg.de/nebulae3/dr0_2 for other HIPSs.
obs_ack              = I acknowledge use of WHAM data for background correction and intensity calibration. The Wisconsin H-alpha Mapper (WHAM) and its H-alpha Sky Survey have been funded primarily by the National Science Foundation. The facility was designed and built with the help of the University of Wisconsin Graduate School, Physical Sciences Lab, and Space Astronomy Lab. NOAO staff at Kitt Peak and Cerro Tololo provided on-site support for its remote operation.
prov_progenitor      = Calculated from 5" intermediate data of the Northern Sky Narrowband Survey DR0.2, see http://www.simg.de/nebulae3/dr0_2
obs_copyright        = Northern Sky Narrowband Survey by Stefan Ziegenbalg. The material can be freely used and distributed under Creative Commons Attribution-Noncommercial-Share Alike 4.0 license (CC-BY-NC-SA).
obs_copyright_url    = http://www.simg.de/nebulae3/dr0_2
obs_regime           = Optical
client_sort_key      = 04225
client_application   = AladinDesktop
em_min               = 6.563E-7
em_max               = 6.563E-7
t_min                = 58432
t_max                = 60761
hips_service_url     = http://www.simg.de/nebulae3/dr0_2/halpha
creator_did          = ivo://simg.de/P/NSNS/DR0_2/halpha
hips_creator         = S. Ziegenbalg
obs_title            = NSNS DR0.2: H-alpha
hips_builder         = Aladin/HipsGen v12.119
hips_version         = 1.4
hips_release_date    = 2025-06-07T18:39Z
hips_frame           = equatorial
hips_order           = 6
hips_order_min       = 0
hips_tile_width      = 512
hips_status          = public master clonable
hips_initial_ra      = 60.0
hips_initial_dec     = 60.0
hips_initial_fov     = 150.0
hips_pixel_scale     = 0.001789
s_pixel_scale        = 0.001389
dataproduct_type     = image
hipsgen_date         = 2025-05-16T08:49Z
hipsgen_params       = in=tmp/h out=./h img=tmp/h/003_003.fits "mode=overlayFading treeMean" order=6 frame=equatorial id=simg.de/P/NSNS/DR0_2/halpha "title=Northern Sky Narrowband Survey, DR0.2, H-alpha" "pixelcut=0 1500 log" "datarange=0 75000" "creator=S. Ziegenbalg" "target=60 60 150" "status=public master clonable" CLEAN INDEX TILES ALLSKY CHECKCODE DETAILS
hips_creation_date   = 2025-05-16T08:49Z
hips_pixel_bitpix    = -32
data_pixel_bitpix    = -32
hips_sampling        = bilinear
hips_overlay         = overlayFading mergeOverwriteTile treeMean
hips_tile_format     = fits
hips_pixel_cut       = 0 1000
hips_data_range      = 0 75000
moc_sky_fraction     = 0.6464
hipsgen_date_1       = 2025-05-17T10:16Z
hipsgen_params_1     = out=./h id=simg.de/P/NSNS/DR0_2/halpha "title=Northern Sky Narrowband Survey, DR0.2, H-alpha" "pixelcut=0 1000 log" "datarange=0 75000" "creator=S. Ziegenbalg" "target=60 60 150" "status=public master clonable" UPDATE CHECKCODE DETAILS
hips_estsize         = 43863907
hips_nb_tiles        = 42601
hips_check_code      = fits:298701929
moc_type             = stmoc
moc_time_order       = 25
moc_time_range       = 1
moc_order            = 7
obs_initial_ra       = 60.0
obs_initial_dec      = 60.0
obs_initial_fov      = 0.4580648549089874
TIMESTAMP            = 1749462389579