Further access options are discussed below
For a list of all services and tables belonging to this service's resource, see Information on resource 'Herschel Extragalactic Legacy Programme (HELP) rare object database'
This resource contains the rare object catalogue from the Herschel Extragalactic Legacy Programme (HELP).
20190311 | HELP rare object first release |
You can access this service using:
This service is published as follows:
local means it is listed on our front page, ivo_managed means it has a record in the VO registry.
The following fields are available to provide input to the service (with some renderers, some of these fields may be unavailable):
Name | Table Head | Description | Unit | UCD |
---|---|---|---|---|
DEC | Delta (ICRS) | Declination (ICRS decimal) | deg | pos.eq.dec |
field | Field | Name of the field in HELP survey | N/A | meta.id;obs.field |
help_id | HELP_Id | HELP identifier, based on J2000 position | N/A | meta.id;meta.main |
hscs_pos | Position/Name | Coordinates (as h m s, d m s or decimal degrees), or SIMBAD-resolvable object | N/A | N/A |
hscs_sr | Search radius | Search radius in arcminutes | N/A | N/A |
MAXREC | Match limit | Maximum number of records returned. Pass 0 to retrieve service parameters. | N/A | N/A |
MAXREC | Match limit | Maximum number of records returned. Pass 0 to retrieve service parameters. | N/A | N/A |
MAXREC | Match limit | Maximum number of records returned. Pass 0 to retrieve service parameters. | N/A | N/A |
RA | Alpha (ICRS) | Right Ascension (ICRS decimal) | deg | pos.eq.ra |
RESPONSEFORMAT | Output Format | File format requested for output. | N/A | meta.code.mime |
RESPONSEFORMAT | Output Format | File format requested for output. | N/A | meta.code.mime |
RESPONSEFORMAT | Output Format | File format requested for output. | N/A | meta.code.mime |
SR | Search Radius | Search radius | deg | N/A |
VERB | Verbosity | Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns. | N/A | N/A |
VERB | Verbosity | Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns. | N/A | N/A |
VERB | Verbosity | Exhaustiveness of column selection. VERB=1 only returns the most important columns, VERB=2 selects the columns deemed useful to the average user, VERB=3 returns a table with all available columns. | N/A | N/A |
The following fields are contained in the output by default. More fields may be available for selection; these would be given below in the VOTable output fields.
Name | Table Head | Description | Unit | UCD |
---|---|---|---|---|
dec | Dec | Declination (J2000) | deg | pos.eq.dec;meta.main |
field | Field | Name of the field in HELP survey | N/A | meta.id;obs.field |
help_id | HELP_Id | HELP identifier, based on J2000 position | N/A | meta.id;meta.main |
lbol_intrinsic | lbol_intrinsic | Bolometric infrared luminosity. | Lsun | phys.dust;phys.luminosity |
mu_lens | mu_lens | The lensing mu value if the object is lensed. | N/A | phys |
ra | RA | Right Ascension (J2000) | deg | pos.eq.ra;meta.main |
redshift | Redshift | Redshift obtained manually from either photometric or spectrographic methods. | N/A | src.redshift.phot |
sfr | SFR | Star Formation Rate. | Msun/yr | phys.SFR |
The following fields are available in VOTable output. The verbosity level is a number intended to represent the relative importance of the field on a scale of 1 to 30. The services take a VERB argument. A field is included in the output if their verbosity level is less or equal VERB*10.
Name | Table Head | Description | Unit | UCD | Verb. Level |
---|---|---|---|---|---|
field | Field | Name of the field in HELP survey | N/A | meta.id;obs.field | 1 |
help_id | HELP_Id | HELP identifier, based on J2000 position | N/A | meta.id;meta.main | 1 |
ra | RA | Right Ascension (J2000) | deg | pos.eq.ra;meta.main | 1 |
dec | Dec | Declination (J2000) | deg | pos.eq.dec;meta.main | 1 |
lbol_intrinsic | lbol_intrinsic | Bolometric infrared luminosity. | Lsun | phys.dust;phys.luminosity | 1 |
redshift | Redshift | Redshift obtained manually from either photometric or spectrographic methods. | N/A | src.redshift.phot | 1 |
mu_lens | mu_lens | The lensing mu value if the object is lensed. | N/A | phys | 1 |
sfr | SFR | Star Formation Rate. | Msun/yr | phys.SFR | 1 |
hp_idx | HP_Idx | HEALPix index of the source position at order 13 using the nested scheme. | N/A | pos.healpix | 30 |
VOResource XML (that's something exclusively for VO nerds)