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Information on Service 'Fermi-Lat 4pre'

Preliminary 4th Fermi-LAT catalog

For a list of all services and tables belonging to this service's resource, see Information on resource 'Pre 4th Fermi-LAT catalog'

Overview

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, gavo means it is within GAVO's service registry.

Input Fields

The following fields are available to provide input to the service (with some renderers, some of these fields may be unavailable):

NameTable Head DescriptionUnitUCD
DEC Delta (ICRS) Declination (ICRS decimal) deg pos.eq.dec
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
RA Alpha (ICRS) Right Ascension (ICRS decimal) deg pos.eq.ra
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

Default Output Fields

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.

NameTable Head DescriptionUnitUCD
ASSOC1 Assoc1 N/A N/A N/A
ASSOC2 Assoc2 N/A N/A N/A
ASSOC_GAM Assoc_gam N/A N/A N/A
ASSOC_PROB_BAY Assoc_prob_bay N/A N/A N/A
ASSOC_TEV Assoc_tev N/A N/A N/A
CLASS Class N/A N/A N/A
Conf_95_PosAng Conf_95_posang N/A deg N/A
Conf_95_SemiMajor Conf_95_semimajor N/A deg pos;stat.error
Conf_95_SemiMinor Conf_95_semiminor N/A deg pos;stat.error
DEJ2000 Dej2000 N/A deg pos.eq.dec;meta.main
Energy_Flux100 Energy_flux100 N/A erg/(cm2 s) phot.flux
Extended_Source_Name Extended_source_name N/A N/A N/A
Flux1000 Flux1000 N/A ph/(cm2 s) phot.count;em.gamma
Flux_Density Flux_density N/A ph/(cm2 s MeV) phot.flux.density
GLAT Glat N/A deg pos.galactic.lat
GLON Glon N/A deg pos.galactic.lon
LP_beta Lp_beta N/A N/A N/A
LP_Index Lp_index N/A N/A N/A
LP_SigCurv Lp_sigcurv N/A N/A N/A
Npred Npred N/A N/A N/A
Pivot_Energy Pivot_energy N/A MeV em.energy
PL_Index Pl_index N/A N/A N/A
PLEC_Exp_Index Plec_exp_index N/A N/A N/A
PLEC_Expfactor Plec_expfactor N/A N/A N/A
PLEC_Index Plec_index N/A N/A N/A
PLEC_SigCurv Plec_sigcurv N/A N/A N/A
RAJ2000 Raj2000 N/A deg pos.eq.ra;meta.main
ROI_num Roi_num N/A N/A N/A
Signif_Avg Signif_avg N/A N/A N/A
Source_Name Source_name N/A N/A meta.id;meta.main
SpectrumType Spectrumtype N/A N/A N/A
TEVCAT_FLAG Tevcat_flag N/A N/A N/A
Unc_Energy_Flux100 Unc_energy_flux100 N/A erg/(cm2 s) stat.error;phot.flux
Unc_Flux1000 Unc_flux1000 N/A ph/(cm2 s) stat.error;phot.flux.density;em.gamma
Unc_Flux_Density Unc_flux_density N/A ph/(cm2 s MeV) stat.error;phot.flux.density
Unc_LP_beta Unc_lp_beta N/A N/A N/A
Unc_LP_Index Unc_lp_index N/A N/A N/A
Unc_PL_Index Unc_pl_index N/A N/A N/A
Unc_PLEC_Exp_Index Unc_plec_exp_index N/A N/A N/A
Unc_PLEC_Expfactor Unc_plec_expfactor N/A N/A N/A
Unc_PLEC_Index Unc_plec_index N/A N/A N/A

VOTable Output Fields

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.

NameTable Head DescriptionUnitUCD Verb. Level
Source_Name Source_name N/A N/A meta.id;meta.main 20
RAJ2000 Raj2000 N/A deg pos.eq.ra;meta.main 20
DEJ2000 Dej2000 N/A deg pos.eq.dec;meta.main 20
GLON Glon N/A deg pos.galactic.lon 20
GLAT Glat N/A deg pos.galactic.lat 20
Conf_95_SemiMajor Conf_95_semimajor N/A deg pos;stat.error 20
Conf_95_SemiMinor Conf_95_semiminor N/A deg pos;stat.error 20
Conf_95_PosAng Conf_95_posang N/A deg N/A 20
ROI_num Roi_num N/A N/A N/A 20
Extended_Source_Name Extended_source_name N/A N/A N/A 20
Signif_Avg Signif_avg N/A N/A N/A 20
Pivot_Energy Pivot_energy N/A MeV em.energy 20
Flux_Density Flux_density N/A ph/(cm2 s MeV) phot.flux.density 20
Unc_Flux_Density Unc_flux_density N/A ph/(cm2 s MeV) stat.error;phot.flux.density 20
Flux1000 Flux1000 N/A ph/(cm2 s) phot.count;em.gamma 20
Unc_Flux1000 Unc_flux1000 N/A ph/(cm2 s) stat.error;phot.flux.density;em.gamma 20
Energy_Flux100 Energy_flux100 N/A erg/(cm2 s) phot.flux 20
Unc_Energy_Flux100 Unc_energy_flux100 N/A erg/(cm2 s) stat.error;phot.flux 20
SpectrumType Spectrumtype N/A N/A N/A 20
PL_Index Pl_index N/A N/A N/A 20
Unc_PL_Index Unc_pl_index N/A N/A N/A 20
LP_SigCurv Lp_sigcurv N/A N/A N/A 20
LP_Index Lp_index N/A N/A N/A 20
Unc_LP_Index Unc_lp_index N/A N/A N/A 20
LP_beta Lp_beta N/A N/A N/A 20
Unc_LP_beta Unc_lp_beta N/A N/A N/A 20
PLEC_SigCurv Plec_sigcurv N/A N/A N/A 20
PLEC_Index Plec_index N/A N/A N/A 20
Unc_PLEC_Index Unc_plec_index N/A N/A N/A 20
PLEC_Expfactor Plec_expfactor N/A N/A N/A 20
Unc_PLEC_Expfactor Unc_plec_expfactor N/A N/A N/A 20
PLEC_Exp_Index Plec_exp_index N/A N/A N/A 20
Unc_PLEC_Exp_Index Unc_plec_exp_index N/A N/A N/A 20
Npred Npred N/A N/A N/A 20
ASSOC_GAM Assoc_gam N/A N/A N/A 20
TEVCAT_FLAG Tevcat_flag N/A N/A N/A 20
ASSOC_TEV Assoc_tev N/A N/A N/A 20
CLASS Class N/A N/A N/A 20
ASSOC1 Assoc1 N/A N/A N/A 20
ASSOC2 Assoc2 N/A N/A N/A 20
ASSOC_PROB_BAY Assoc_prob_bay N/A N/A N/A 20

VOResource XML (that's something exclusively for VO nerds)