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Quick-look images of Ca II K full-disk spectroheliograms with photographic plates (level 1)

ResourceID
spase://IUGONET/DisplayData/KwasanHidaObs/Ca_heliogram_1_ql

Description

Quick-look JPEG images of full-disk solar chromospheric spectroheliograms around Ca II K absorption line obtained with the Coelostat spectroheliograph and photographic plates at Kwasan Observatory and Ikoma Observatory. The analogue data were all digitized and they will be open on the web, after some corrections and calibrations.

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Details

Version:2.5.0

DisplayData

ResourceID
spase://IUGONET/DisplayData/KwasanHidaObs/Ca_heliogram_1_ql
ResourceHeader
ResourceName
Quick-look images of Ca II K full-disk spectroheliograms with photographic plates (level 1)
ReleaseDate
2016-08-31 09:47:00
ExpirationDate
2199-12-31 00:00:00
Description

Quick-look JPEG images of full-disk solar chromospheric spectroheliograms around Ca II K absorption line obtained with the Coelostat spectroheliograph and photographic plates at Kwasan Observatory and Ikoma Observatory. The analogue data were all digitized and they will be open on the web, after some corrections and calibrations.

Acknowledgement
Kwasan and Hida Observatories, Kyoto University
Contacts
RolePersonStartDateStopDateNote
1.GeneralContactspase://IUGONET/Person/person_general
AccessInformation
RepositoryID
http://www.iugonet.org/meetings/2012-02-22_23/4_2_kitai.pdf
Availability
Online
AccessRights
Open
AccessURL
URL
http://www.hida.kyoto-u.ac.jp/ASKANIA/Ca/list_all.html
Format
JPEG
Acknowledgement
Kwasan and Hida Observatories, Kyoto University
ProcessingLevel
Calibrated
InstrumentIDs
spase://IUGONET/Instrument/KwasanHidaObs/inst_askania
MeasurementType
ImageIntensity
TemporalDescription
TimeSpan
StartDate
1926-10-01 00:00:00
StopDate
1969-08-31 23:59:59
SpectralRange
CaK
ObservedRegion
Sun.Chromosphere
SpatialCoverage
CoordinateSystem
CoordinateRepresentation
Spherical
CoordinateSystemName
HEEQ
NorthernmostLatitude
+90
SouthernmostLatitude
-90
EasternmostLongitude
-90
WesternmostLongitude
+90
Description

Reference: FullDisk

Keywords
Sun, Chromosphere, Ca II K, active region, sun spot, plage, filament, solar UV