Table · dataset · 2008
ISOCAM obs. of very deep IRAS 60um sources
Listed in IVOA Registry (Virtual Observatory)
We present the results of ISO observations with the CAM LW3 filter, centered at {lambda}_eff_=14.3{mu}m, of 94 out of the 98 galaxies comprising the complete 60{mu}m IRAS deep survey (IDS) sample in the north ecliptic polar region.
Description
In addition, we observed a source detected by IRAS at 25{mu}m and found to have particularly interesting properties. Altogether, 106 sources were detected with a signal to noise ratio >=3 and 69 with S/N>=5 in the 3.2'x3.2' fields centered on the nominal positions of IRAS sources.
Sixty-five >=3{sigma} detections (49 of which at >=5{sigma}) are likely identifications of IRAS sources. Ten additional IRAS sources have possible >=3{sigma} ISOCAM counterparts. In 6 further cases, signals at the 2-3{sigma} level were detected close to the IRAS position.
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Indications that IRAS sources might actually be multiple (source confusion) were found in 4 IDS fields. On the whole, we confirm the reality of 69 to 90% of IDS sources. Appropriate statistical corrections for the bias affecting faint flux estimates were applied to ISOCAM data.
Ten serendipitous sources were detected at >=5{sigma}, with S(14.3{mu}m)>=3.5mJy. The corresponding areal density is consistent with that found in previous surveys. Finding charts for all observed fields are given.
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/141/257 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2000A&AS..141..257A ui.adsabs.harvard.edu/abs/2000A%26AS..141..257A ↗
publication · 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/cds.vizier/j/a%2Bas/141/257 ↗
catalogue entry · from IVOA Registry
Topics
- Stated by source
- Infrared
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/a+as/141/257 | 15 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:infrared | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| 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 |