DARTS/Astro Query System
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Searchable Data with the DARTS Astro Query System
DARTS/Astro Query System has description of each data product in the database, so that you can easily and quickly search the data you want by sending a specific query to the database. In this page, we explain all the data products searchable within DARTS/Astro Query System. Also, we explain auxiliary database items which we added to the original tables.
Database items of each table for every satelite/project:
We are going to register all the available data under the DARTS Astrophysics category onto the DARTS/Astro Query System, so that all the DARTS Astro data are searchable.
Stored data products and tables
DARTS/Astro Query System maintain various data products explained in the following tables. Detail of each table is shown in the linked page from each table name. Also, please find the "Additional data items", which make all the tables handled consistently.
| Satelite/Project | Abstract of the data product |
Database table name (Jump to description of table columns) |
Number of entries in the database | Searhcable with Basic Search | Searchable with SQL/ADQL Search | Name in the previous query system |
|---|---|---|---|---|---|---|
| AKARI | Descriptions of the invidual image files composing "AKARI Far-infrared All-Sky Survey Maps Version 2.1 (Public release version 1)" | akari_fis_allskymap_2_1 | 6,688 | Yes | Yes | |
| AKARI | "AKARI/IRC Pointed Observation Images (Phase 1&2)" | akari_irc_poi_phase1and2_1 | 7,850 | Yes | Yes | |
| AKARI | "AKARI FIS All-Sky Survey Bright Source Catalogue Version 1.0" | akari_fis_bsc_1 | 427,071 | Yes | Yes | akari_fis_bsc_1 on AKARI CAS |
| AKARI | "AKARI IRC All-Sky Survey Point Source Catalogue Version 1.0" | akari_irc_psc_1 | 870,973 | Yes | Yes | akari_irc_psc_1 on AKARI CAS |
| AKARI | "AKARI NEP-Deep Mid-Infrared Source Catalogue Version 2" | akari_irc_nep_deep_psc_2 | 27,770 | Yes | Yes | |
| AKARI | "AKARI NEP-Wide IR Source Catalogue Version 1" | akari_irc_nep_wide_psc_1 | 114,794 | Yes | Yes | |
| AKARI |
"AKARI-LMC
Point Source Catalogue Version 1" This contains all the detected sources by "AKARI" observations, named "Archive" by the author. |
akari_irc_lmc_psc_1_all | 802,285 | Yes | Yes | |
| AKARI | Subset of the "AKARI-LMC Point Source Catalogue Version 1", including only the sources that have counterparts in the "Spitzer SAGE point-source catalog". It is named "Catalog" by the author. | akari_irc_lmc_psc_1_sage | 660,286 | Yes | Yes | |
| AKARI | "Asteroid catalog using AKARI (AcuA)" | akari_irc_acua_psc_1 | 5,120 | No | Yes | |
| AKARI | "The Asteroid Catalog Using AKARI IRC Slow-Scan Observation" | akari_irc_acua_iss_psc_1 | 88 | No | Yes | |
| AKARI | "AKARI Asteroid Flux Catalog Ver.1" | akari_irc_astflux_psc_1 | 20,780 | No | Yes | |
| AKARI | "AKARI Near Infrared Asteroid Spectral Catalog Version 1" | akari_irc_acua_spectrum_1 | 147 | No | Yes | |
| AKARI | "AKARI/IRC MIR-S slit-less spectroscopic catalogue" | akari_irc_slitless_mir_spectrum_1 | 862 | Yes | Yes | |
| AKARI | 9 µm point source catalogue, generated as a by-product of "AKARI/IRC MIR-S slit-less spectroscopic catalogue" | akari_irc_slitless_mir_psc_1 | 42,837 | Yes | Yes | |
| AKARI | "AKARI/IRC NIR Spectral Atlas of Galactic Planetary Nebulae" | akari_irc_gal_pn_spectrum_1 | 72 | Yes | Yes | |
| AKARI | "AKARI Near-infrared Spectral Atlas of Galactic HII regions Version 1" | akari_irc_gal_hii_spectrum_1 | 122 | Yes | Yes | |
| AKARI | "AKARI IRC NIR Low-resolution Spectral Catalogue of Diffuse Sky Patches Version 1" | akari_irc_diffuse_skypatch_spectrum_1 | 278 | Yes | Yes | |
| AKARI | "AKARI-LMC Near-Infrared Spectroscopic Catalogue Version 1" | akari_irc_lmc_spectrum_1 | 2,111 | Yes | Yes | |
| AKARI | Description of each distribution package of "AKARI Pointed Observation Raw Data Version 1 (Phase 1&2) and Version 2 (Phase 3)" | akari_pointed_rawdata_package_info | 24,436 | Yes | Yes | PKGINFO |
| AKARI | "AKARI" Proposals information. | akari_proposal | 163 | No | Yes | |
| ASCA | Observation log based on the observation list provided by the ASCA team. Last updated on 2000-10-26. | asca_observation_log | 3,079 | Yes | Yes | OBS |
| ASCA | Processing version of each sequence of ASCA observations. | asca_processing_info | 3,079 | No | Yes | PUBD |
| ASCA | Abstracts of ASCA proposals. | asca_proposal | 3,497 | Yes | Yes | PROPOSAL |
| GINGA | Observation log of the Large Area Counter (LAC) onboard GINGA. | ginga_observation_log | 7,318 | Yes | Yes | OBS |
| GINGA | Light-curves of the 208 point sources produced by the All Sky Monitor (ASM) onboard GINGA. | ginga_asm_1_2 | 208 | Yes | Yes | - |
| HALCA | Proposal, log, and correlated data information of the "VSOP (HALCA) Guest Observer Time" observations. | halca_got_observation | 622 | Yes | Yes | |
| HALCA | Log and correlated data information of the "VSOP (HALCA) 5 GHz AGN Survey" observations. | halca_survey_observation | 426 | Yes | Yes | |
| HALCA | Log and correlated data information of the VSOP (HALCA) test observations. | halca_test_observation | 75 | Yes | Yes | |
| HALCA | Analysis results of the "VSOP (HALCA) 5 GHz AGN Survey" observations. | halca_survey_analysis | 552 | Yes | Yes | |
| HALCA | Proposals for the "VSOP (HALCA) Guest Observer Time" observations. | halca_got_proposal | 261 | No | Yes | |
| HITOMI | Observation log of the HITOMI observations. Based on the HITOMASTER table created by NASA / GSFC, additional information supplemented. | hitomi_master_data | 42 | Yes | Yes | |
| HITOMI | Description of the observations by the Soft X-ray Spectrometer (SXS) onboard HITOMI, including the detector placements. | hitomi_sxs_data | 42 | Yes | Yes | |
| HITOMI | Description of the observations by the Soft X-ray Imager (SXI) onboard HITOMI, including the detector placements. | hitomi_sxi_data | 28 | Yes | Yes | |
| HITOMI | Description of the observations by the Hard X-ray Imager (HXI) onboard HITOMI, including the detector placements. | hitomi_hxi_data | 40 | Yes | Yes | |
| SUZAKU | Observation log of the SUZAKU pointing observations. Based on the SUZAMASTER table created by NASA / GSFC, additional information supplemented. | suzaku_master_data | 3,055 | Yes | Yes | MASTER |
| SUZAKU |
Observation log of the
X-ray Imaging Spectrometer (XIS) onboard SUZAKU,
including the detector placements. Based on the SUZAXISLOG table created by NASA / GSFC, additional information supplemented. |
suzaku_xis_observation_log | 17,286 | Yes | Yes | XISLOG |
| SUZAKU | Data list of the Wide-band All-sky Monitor (WAM)SUZAKU. Based on the SUZAKUWAM table created by NASA / GSFC and WAM Ver.2.0 and 3.0 data list created by DARTS. This table contains "untriggered data" named "transient data" (TRN). | suzaku_hxd_wam_trn_data | 4,725 | Yes | Yes | |
| SUZAKU | Data list of the Wide-band All-sky Monitor (WAM)SUZAKU. Based on the SUZAKUWAM table created by NASA / GSFC and WAM Ver.2.0 and 3.0 data list created by DARTS. This table contains "triggered data" named "burst data" (BST). | suzaku_hxd_wam_bst_data | 2,556 | Yes | Yes | |
| SUZAKU | Information concerning the SUZAKU data distribution. | suzaku_distribution_info | 3,182 | No | Yes | SEQ_DATA |
| SUZAKU | List of papers using SUZAKU data. | suzaku_paper | 1,623 | No | Yes | TITLES |
| SUZAKU | List of papers and authors using SUZAKU data. | suzaku_author_in_paper | 14,278 | No | Yes | AUTHORS |
| SUZAKU | List of SUZAKU observations referenced in papers. | suzaku_observation_in_paper | 8,344 | No | Yes | REFOBS |
| SUZAKU | Operation log of the SUZAKU observations. | suzaku_operation_log | 3,184 | Yes | Yes | LOG |
| SUZAKU | Processing version of each sequence of SUZAKU observations. | suzaku_processing_info | 3,055 | No | Yes | PROCVER |
Additional auxiliary database items
Below, we explain the auxiliary database items in the DARTS/Astro Query System which have been added to the original information of the data products.
- Items on the coordinates
-
Data products are usually maintenanced based on a single coordinate system. However, when you search data, it is more convenient if you can use any coordinates depending on your needs. Accordingly, in the DARTS/Astro Query System, we register the four coordinate values; equatorial coordinates (both J2000 and B1950), ecliptic coordinates and galactic coordinates. These database items are distinguished by suffixes to tell the coordinates:
- Equatorial coordinate (J2000) ・・・ _ra, _dec
- Equatorial coordinate (B1950) ・・・ _ra_b1950, _dec_b1950
- Ecliptic coordinate ・・・ _ecliptic_longitude, _ecliptic_latitude
- Galactic coordinate ・・・ _galactic_longitude, _galactic_latitude
For example, if a data product has the observation center coordinates, the database has all the following items:
- Equatorial coordinate (J2000) ・・・ center_ra, center_dec
- Equatorial coordinate (B1950) ・・・ center_ra_b1950, center_dec_b1950
- Ecliptic coordinate ・・・ center_ecliptic_longitude, center_ecliptic_latitude
- Galactic coordinate ・・・ center_galactic_longitude, center_galactic_latitude
- Items on the date and time
-
Most of the data products have information related to the date and time, such as observation date, data processing completion date, data release date etc. Representation of date and time are not uniform in genral.
In DARTS/Astro Query System, we use UTC basically. "Observation Date" and some other items have both UTC and MJD, the former does not have any suffix, and the latter has the suffix "_mjd". For example, for starting dates of observations, we prepare the items "observation_start_time" and "observation_start_time_mjd".
- Items on the public data location
-
Using DARTS/Astro Query System, you can tell if the data you want exist in DARTS or not. If exist, we provide the "data_access_url" for the URL to download the data.