Exposure
- ID
- GRAVI.2024-06-03T05:53:23.275_1
- Header ID
- GRAVI.2024-06-03T05:53:23.275
- Date updated
- 2024-06-03 06:05:32 UTC+0000
- Release date
- 2025-06-03 06:05:32 UTC+0000
- UTC Start
- 2024-06-03 05:53:23.275
- UTC End
- 2024-06-03 05:59:23.275
- MJD Start
- 60464.24540828
- MJD End
- 60464.2495749467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0097645
- Ambient temperature (°C)
- 18.37
- Seeing (arcsec)
- 0.395
Observation
- ID
- 59501
- Category
- science
- Program ID
- 113.26K4.001
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- SANCHEZ / GARCIA LOPEZ / CARATTI O GARATTI / ROUSSELET-PERRAUT / GARCIA / BENISTY / LABADIE / BRANDNER / HENNING / KEPPLER / VAN BOEKEL / PFUHL / ECKART / EISENHAUER / LACOUR / MENARD / PAUMARD / PERRIN / STRAUBMEIER / VAN DISHOECK / BOUVIER / DOUGADOS /
Target
- ID
- 44118
- Name
- Elia_2_24
- RA
- 246.602712
- DEC
- -24.27049
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 55.6370 | 55.4890 | 34.0000 | 34.5000 |
| U1-U3 | 100.0810 | 99.7150 | 40.2000 | 40.6000 |
| U1-U4 | 123.1870 | 122.1720 | 68.5350 | 68.9980 |
| U2-U3 | 45.1610 | 44.9370 | 47.8000 | 48.2000 |
| U2-U4 | 83.5040 | 82.6780 | 90.7010 | 91.3590 |
| U3-U4 | 59.0630 | 58.6210 | 122.0720 | 122.9930 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26K4.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60464.24540828 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | Elia 2-24 |
| HIERARCH ESO INS SOBJ NAME | Elia_2_24 |
| RA | 246.602712 |
| DEC | -24.27049 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 55.637 |
| HIERARCH ESO ISS PBL12 END | 55.489 |
| HIERARCH ESO ISS PBLA12 START | 34.0 |
| HIERARCH ESO ISS PBLA12 END | 34.5 |
| HIERARCH ESO ISS PBL13 START | 100.081 |
| HIERARCH ESO ISS PBL13 END | 99.715 |
| HIERARCH ESO ISS PBLA13 START | 40.2 |
| HIERARCH ESO ISS PBLA13 END | 40.6 |
| HIERARCH ESO ISS PBL14 START | 123.187 |
| HIERARCH ESO ISS PBL14 END | 122.172 |
| HIERARCH ESO ISS PBLA14 START | 68.535 |
| HIERARCH ESO ISS PBLA14 END | 68.998 |
| HIERARCH ESO ISS PBL23 START | 45.161 |
| HIERARCH ESO ISS PBL23 END | 44.937 |
| HIERARCH ESO ISS PBLA23 START | 47.8 |
| HIERARCH ESO ISS PBLA23 END | 48.2 |
| HIERARCH ESO ISS PBL24 START | 83.504 |
| HIERARCH ESO ISS PBL24 END | 82.678 |
| HIERARCH ESO ISS PBLA24 START | 90.701 |
| HIERARCH ESO ISS PBLA24 END | 91.359 |
| HIERARCH ESO ISS PBL34 START | 59.063 |
| HIERARCH ESO ISS PBL34 END | 58.621 |
| HIERARCH ESO ISS PBLA34 START | 122.072 |
| HIERARCH ESO ISS PBLA34 END | 122.993 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009136 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010393 |
| HIERARCH ESO ISS AMBI TEMP | 18.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.4 |