obs_collection       = Northern Sky Narrowband Survey
obs_description      = H-alpha (without continuum, mapped to red), blue continuum (mapped to green) and red continuum (mapped to blue) as compressed 8-bit color HIPS for easy visualization. Stars are partially subtracted to make the faint refelction nebulae visible. See http://www.simg.de/nebulae3/dr0_2 for other data sets.
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_category      = Image/Optical
client_sort_key      = 04323
client_application   = AladinLite
client_application   = AladinDesktop
em_min               = 4.4e-7
em_max               = 7.0e-7
t_min                = 58432
t_max                = 60761
# --- generated by hipsgen ---
creator_did          = ivo://simg.de/P/NSNS/DR0_2/hbr8
hips_creator         = S. Ziegenbalg
#hips_copyright      = Copyright mention of the HiPS
obs_title            = NSNS DR0.2: H-alpha and continuum
#bib_reference       = Bibcode for bibliographic reference
#bib_reference_url   = URL to bibliographic reference
hips_builder         = Aladin/HipsGen v12.119
hips_version         = 1.4
hips_release_date    = 2025-06-07T00:43Z
hips_frame           = equatorial
hips_order           = 6
hips_order_min       = 0
hips_tile_width      = 512
hips_status          = public mirror clonable
hips_initial_ra      = 60.0
hips_initial_dec     = 60.0
hips_initial_fov     = 150.0
hips_pixel_scale     = 0.001789
dataproduct_type     = image
hips_rgb_red         = Northern Sky Narrowband Survey, DR0.2, H-alpha and continuum [0.0 NaN 1.0 Linear]
hips_rgb_green       = Northern Sky Narrowband Survey, DR0.2, H-alpha and continuum [0.0 NaN 1.0 Linear]
hips_rgb_blue        = Northern Sky Narrowband Survey, DR0.2, H-alpha and continuum [0.0 NaN 1.0 Linear]
hipsgen_date         = 2025-05-25T00:41Z
hipsgen_params       = inRed=./hbr8-0 inGreen=./hbr8-1 inBlue=./hbr8-2 out=./hbr8 id=simg.de/P/NSNS/DR0_2/hbr8 "title=Northern Sky Narrowband Survey, DR0.2, H-alpha and continuum" "pixelcut=0 1" "datarange=0 1" "creator=S. Ziegenbalg" "target=60 60 150" "status=public master clonable" RGB CHECKCODE ALLSKY DETAILS
hips_creation_date   = 2025-05-25T00:41Z
hips_overlay         = overlayMean mergeOverwriteTile treeMedian
hips_tile_format     = png
moc_sky_fraction     = 0.6484
dataproduct_subtype  = color
hipsgen_date_1       = 2026-02-25T14:20Z
hipsgen_params_1     = in=https://www.simg.de/nebulae3/dr0_2/hbr8 out=./ MIRROR