Table · dataset · 2026
HEAO 1A
Listed in IVOA Registry (Virtual Observatory)
These data were generated at the HEASARC in 1994.
Description
Certain gaps and streaks in the image have been fixed by interpolating over the the gap. Typically these gaps are no more than a pixel or two wide.
A brief description of the satellite and the data analysis follows. The map used in <i> SkyView </i> is the map designated <tt> 322_15_tot_ecl_samp.img</tt> in the <a href=ftp://legacy.gsfc.nasa.gov/heao1/data/a2/maps/heasarc_med_hed> HEASARC FTP area</a>. Many other maps are available.
Read the rest (2 more)
These differ in epoch, resolution, energy band, coordinate system and projection, and sampling methods. Details are given in the README file in the archive. <p> See Allen, Jahoda, and Whitlock (1994) for full details about the available maps, their processing, and methods for converting the map intensities into familiar physical units. Provenance: NASA, HEASARC.
This is a service of NASA HEASARC.
Links
Where it is published
- Reference page skyview.gsfc.nasa.gov ↗
landing page · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/nasa.heasarc/skyview/heao1a ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- X-Ray
- From keywords
- Astronomy & Astrophysics
- Inferred from text
- Image 75%
Related
- Possibly the same asLABOCA Extended Chandra Deep Field South Submillimetre Survey
- Possibly the same asEnergetic Gamma-Ray Event Telescope: 10 channel data
- Possibly the same asEnergetic Gamma-Ray Event Telescope: Hard
- Possibly the same asHIPS Survey:CFHTLS W u
- Possibly the same asCGRO Compton Telescope: 3 channel data
- Possibly the same asGOODS Chandra ACIS: Full band (0\.5\-8 keV)
- Possibly the same asGOODS NICMOS Survey
- Possibly the same asFermi Map: Band 1
- Possibly the same asCO Galactic Plane Survey
- Possibly the same asDRAO 22 MHz Survey
- Possibly the same asSouthern GOODS Field: VLT VIMOS Observations, R band
- Possibly the same asHIPS Survey:CFHTLS D u
- Possibly the same asGOODS HST ACS B Filter
- Possibly the same as2nd Digitized Sky Survey (Blue)
- Possibly the same asFirst Digitized Sky Survey: Blue Plates
- Possibly the same asHI All-Sky Continuum Survey
- Possibly the same asGOODS Herschel 160 micron, DR1 data release
- Possibly the same asSouthern GOODS Field: VLT ISAAC Observations, H band
- Possibly the same asSwift BAT 70 Month All-Sky Survey: 14\-20 keV: flux
- Possibly the same asBonn 1420 MHz Survey
- Possibly the same asGLEAM 72-103: GaLactic and Extragalactic Allsky MWA Survey
- Possibly the same asGOODS Herschel 100 micron, DR1 data release
- Possibly the same asEffelsberg-Bonn HI Survey
- Possibly the same asGalaxy Explorer All Sky Survey: Near UV
- Possibly the same asExtreme Ultraviolet Explorer: 83 A
- Possibly the same asFIRST
- Possibly the same asAKARI N60
- Possibly the same asOriginal Digitized Sky Survey
- Possibly the same asTwo Micron All Sky Survey (H-Band)
- Possibly the same asFirst Digitized Sky Survey: Red Plates
- Possibly the same asCosmic Background Explorer DIRBE Annual\ Average\ Map
- Possibly the same as4850 MHz Survey - GB6/PMN
- Possibly the same asPSPC summed pointed observations, 0.6 degree cutoff, Intensity
- Possibly the same asPSPC summed pointed observations, 2 degree cutoff, Intensity
- Possibly the same asROSAT All-Sky X-ray Survey Broad Band: Intensity
- Possibly the same asRXTE Allsky 3\-20 keV Flux
- Possibly the same asPSPC summed pointed observations, 1 degree cutoff, Intensity
- Possibly the same asSchlegel, Finkbeiner and Davis dust\ map survey
- Possibly the same asROSAT All-Sky X-ray Background Survey: Band 1
- Possibly the same asSkyView Virtual Observatory
- Possibly the same asSloan Digital Sky Survey g-band
- Possibly the same asVLA Survey of SDSS Stripe 82
- Possibly the same asThe Southern H-Alpha Sky Survey Atlas: Continuum
- Possibly the same asSwift UVOT Combined V Intensity Images
- Possibly the same asHIPS Survey:Transiting Exoplanet Survey Satellite
- Possibly the same asUKIRT Infrared Deep Survey J-band
- Possibly the same asVLA Low-frequency Sky Survey
- Possibly the same asSydney University Molonglo Sky Survey
- Possibly the same asSwift XRT Combined Intensity Images
- Possibly the same asGMRT 150 MHz All-sky Radio Survey: First Alternative Data Release
- Possibly the same asHIPS Survey:Ultradeep survey using the ESO Vista surveys telescope: Band H
- Possibly the same asROSAT Wide Field Camera: F1
- Possibly the same asWesterbork Northern Sky Survey
- Possibly the same asWISE 3\.4 Micron All-Sky Survey>: All-WISE data release
- Possibly the same asWMAP Nine Year Galaxy Removed
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://nasa.heasarc/skyview/heao1a | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].ivoa_waveband:x-ray | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · IVOA Registry | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |