Exposure
- ID
- GRAVI.2024-07-07T00:23:28.622_1
- Header ID
- GRAVI.2024-07-07T00:23:28.622
- Date updated
- 2024-07-07 00:40:45 UTC+0000
- Release date
- 2025-07-07 00:40:45 UTC+0000
- UTC Start
- 2024-07-07 00:23:28.622
- UTC End
- 2024-07-07 00:29:28.622
- MJD Start
- 60498.0163035
- MJD End
- 60498.0204701667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019735
- Ambient temperature (°C)
- 8.47
- Seeing (arcsec)
- 1.375
Observation
- ID
- 59944
- Category
- science
- Program ID
- 113.26K4.007
- 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
- 44474
- Name
- HD_100546
- RA
- 173.348827
- DEC
- -70.19479
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.9450 | 89.9880 | 151.4000 | 152.9000 |
| A0-J2 | 126.3630 | 126.1940 | 137.4000 | 138.9000 |
| A0-K0 | 112.1770 | 111.6970 | 122.2840 | 123.9260 |
| G1-J2 | 44.8190 | 44.4920 | 108.1000 | 109.8000 |
| G1-K0 | 55.2150 | 54.5880 | 69.7980 | 71.0480 |
| J2-K0 | 34.2900 | 34.2010 | 15.6130 | 16.5810 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26K4.007 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60498.0163035 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 100546 |
| HIERARCH ESO INS SOBJ NAME | HD_100546 |
| RA | 173.348827 |
| DEC | -70.19479 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 89.945 |
| HIERARCH ESO ISS PBL12 END | 89.988 |
| HIERARCH ESO ISS PBLA12 START | 151.4 |
| HIERARCH ESO ISS PBLA12 END | 152.9 |
| HIERARCH ESO ISS PBL13 START | 126.363 |
| HIERARCH ESO ISS PBL13 END | 126.194 |
| HIERARCH ESO ISS PBLA13 START | 137.4 |
| HIERARCH ESO ISS PBLA13 END | 138.9 |
| HIERARCH ESO ISS PBL14 START | 112.177 |
| HIERARCH ESO ISS PBL14 END | 111.697 |
| HIERARCH ESO ISS PBLA14 START | 122.284 |
| HIERARCH ESO ISS PBLA14 END | 123.926 |
| HIERARCH ESO ISS PBL23 START | 44.819 |
| HIERARCH ESO ISS PBL23 END | 44.492 |
| HIERARCH ESO ISS PBLA23 START | 108.1 |
| HIERARCH ESO ISS PBLA23 END | 109.8 |
| HIERARCH ESO ISS PBL24 START | 55.215 |
| HIERARCH ESO ISS PBL24 END | 54.588 |
| HIERARCH ESO ISS PBLA24 START | 69.798 |
| HIERARCH ESO ISS PBLA24 END | 71.048 |
| HIERARCH ESO ISS PBL34 START | 34.29 |
| HIERARCH ESO ISS PBL34 END | 34.201 |
| HIERARCH ESO ISS PBLA34 START | 15.613 |
| HIERARCH ESO ISS PBLA34 END | 16.581 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00198 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001967 |
| HIERARCH ESO ISS AMBI TEMP | 8.47 |
| HIERARCH ESO ISS AMBI FWHM START | 1.49 |
| HIERARCH ESO ISS AMBI FWHM END | 1.26 |