Epoch Photometry (gaiadr3.epoch_photometry)
The table has 11754237 rows, 48 columns.
Description
Epoch photometry. Each row in this table contains the light curve for a given object in bands G, BP and RP. The reference epoch for time are (BJD) 2010-01-01T00:00:00.
Attribution
If you have used Gaia data in your research, please use the following acknowledgement:
This work has made use of data from the European Space Agency (ESA) mission Gaia (https://www.cosmos.esa.int/gaia), processed by the Gaia Data Processing and Analysis Consortium (DPAC, https://www.cosmos.esa.int/web/gaia/dpac/consortium). Funding for the DPAC has been provided by national institutions, in particular the institutions participating in the Gaia Multilateral Agreement.
More information can be found on the credit and citation instructions page.
Columns
| Name | Type | UCD | Unit | Description |
|---|---|---|---|---|
| solution_id | long | meta.version |
Solution Identifier |
|
| source_id | long |
meta.id meta.main meta.ref |
Unique source identifier (unique within a particular Data Release) |
|
| n_transits | short | meta.number |
Number of Gaia transits |
|
| transit_id | long[] | meta.id |
Transit unique identifier |
|
| g_transit_time | double[] | time.epoch | d |
Transit averaged G band observing time (reference epoch (BJD) 2010-01-01T00:00:00) |
| g_transit_flux | double[] |
phot.flux stat.mean |
"electron".s**-1 |
Transit averaged G band flux |
| g_transit_flux_error | double[] |
stat.error phot.flux em.opt |
"electron".s**-1 |
Transit averaged G band flux error |
| g_transit_flux_over_error | float[] |
stat.snr phot.flux em.opt |
Transit averaged G band flux divided by its error |
|
| g_transit_mag | double[] |
phot.mag em.opt |
mag |
Transit averaged G band Vega magnitude |
| g_transit_n_obs | short[] | meta.number |
Number of CCD observations contributing to transit averaged G band flux |
|
| bp_obs_time | double[] | time.epoch | d |
BP CCD transit observing time (reference epoch (BJD) 2010-01-01T00:00:00) |
| bp_flux | double[] |
phot.flux stat.mean |
"electron".s**-1 |
BP band flux |
| bp_flux_error | double[] |
stat.error phot.flux em.opt.B |
"electron".s**-1 |
BP band flux error |
| bp_flux_over_error | float[] |
stat.snr phot.flux em.opt.B |
BP band flux divided by its error |
|
| bp_mag | double[] |
phot.mag em.opt.B |
mag |
BP band Vega magnitude |
| rp_obs_time | double[] | time.epoch | d |
RP CCD transit observing time (reference epoch (BJD) 2010-01-01T00:00:00) |
| rp_flux | double[] |
phot.flux stat.mean |
"electron".s**-1 |
RP band flux |
| rp_flux_error | double[] |
stat.error phot.flux em.opt.R |
"electron".s**-1 |
RP band flux error |
| rp_flux_over_error | float[] |
stat.snr phot.flux em.opt.R |
RP band flux divided by its error |
|
| rp_mag | double[] |
phot.mag em.opt.R |
mag |
RP band Vega magnitude |
| photometry_flag_noisy_data | boolean[] | meta.code.status |
G band flux scatter larger than expected by photometry processing (all CCDs considered) |
|
| photometry_flag_sm_unavailable | boolean[] | meta.code.status |
SM transit unavailable by photometry processing |
|
| photometry_flag_af1_unavailable | boolean[] | meta.code.status |
AF1 transit unavailable by photometry processing |
|
| photometry_flag_af2_unavailable | boolean[] | meta.code.status |
AF2 transit unavailable by photometry processing |
|
| photometry_flag_af3_unavailable | boolean[] | meta.code.status |
AF3 transit unavailable by photometry processing |
|
| photometry_flag_af4_unavailable | boolean[] | meta.code.status |
AF4 transit unavailable by photometry processing |
|
| photometry_flag_af5_unavailable | boolean[] | meta.code.status |
AF5 transit unavailable by photometry processing |
|
| photometry_flag_af6_unavailable | boolean[] | meta.code.status |
AF6 transit unavailable by photometry processing |
|
| photometry_flag_af7_unavailable | boolean[] | meta.code.status |
AF7 transit unavailable by photometry processing |
|
| photometry_flag_af8_unavailable | boolean[] | meta.code.status |
AF8 transit unavailable by photometry processing |
|
| photometry_flag_af9_unavailable | boolean[] | meta.code.status |
AF9 transit unavailable by photometry processing |
|
| photometry_flag_bp_unavailable | boolean[] | meta.code.status |
BP transit unavailable by photometry processing |
|
| photometry_flag_rp_unavailable | boolean[] | meta.code.status |
RP transit unavailable by photometry processing |
|
| photometry_flag_sm_reject | boolean[] | meta.code.status |
SM transit rejected by photometry processing |
|
| photometry_flag_af1_reject | boolean[] | meta.code.status |
AF1 transit rejected by photometry processing |
|
| photometry_flag_af2_reject | boolean[] | meta.code.status |
AF2 transit rejected by photometry processing |
|
| photometry_flag_af3_reject | boolean[] | meta.code.status |
AF3 transit rejected by photometry processing |
|
| photometry_flag_af4_reject | boolean[] | meta.code.status |
AF4 transit rejected by photometry processing |
|
| photometry_flag_af5_reject | boolean[] | meta.code.status |
AF5 transit rejected by photometry processing |
|
| photometry_flag_af6_reject | boolean[] | meta.code.status |
AF6 transit rejected by photometry processing |
|
| photometry_flag_af7_reject | boolean[] | meta.code.status |
AF7 transit rejected by photometry processing |
|
| photometry_flag_af8_reject | boolean[] | meta.code.status |
AF8 transit rejected by photometry processing |
|
| photometry_flag_af9_reject | boolean[] | meta.code.status |
AF9 transit rejected by photometry processing |
|
| photometry_flag_bp_reject | boolean[] | meta.code.status |
BP transit rejected by photometry processing |
|
| photometry_flag_rp_reject | boolean[] | meta.code.status |
RP transit rejected by photometry processing |
|
| variability_flag_g_reject | boolean[] | meta.code.status |
Average G transit photometry rejected by variability processing |
|
| variability_flag_bp_reject | boolean[] | meta.code.status |
BP transit photometry rejected by variability processing |
|
| variability_flag_rp_reject | boolean[] | meta.code.status |
RP transit photometry rejected by variability processing |