Exposure
- ID
- GRAVI.2024-07-07T00:44:55.677_1
- Header ID
- GRAVI.2024-07-07T00:44:55.677
- Date updated
- 2024-07-07 01:00:45 UTC+0000
- Release date
- 2025-07-07 01:00:44 UTC+0000
- UTC Start
- 2024-07-07 00:44:55.677
- UTC End
- 2024-07-07 00:50:55.677
- MJD Start
- 60498.03119997
- MJD End
- 60498.0353666367
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002202
- Ambient temperature (°C)
- 8.35
- Seeing (arcsec)
- 1.055
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 | 90.0760 | 90.1080 | 156.3000 | 157.7000 |
| A0-J2 | 125.7890 | 125.6250 | 142.7000 | 144.3000 |
| A0-K0 | 110.5520 | 110.0860 | 127.9270 | 129.6000 |
| G1-J2 | 43.7050 | 43.3810 | 113.7000 | 115.4000 |
| G1-K0 | 53.0410 | 52.3870 | 74.1050 | 75.3890 |
| J2-K0 | 33.9650 | 33.8580 | 18.9150 | 19.8810 |
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 | 60498.03119997 |
| 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 | 90.076 |
| HIERARCH ESO ISS PBL12 END | 90.108 |
| HIERARCH ESO ISS PBLA12 START | 156.3 |
| HIERARCH ESO ISS PBLA12 END | 157.7 |
| HIERARCH ESO ISS PBL13 START | 125.789 |
| HIERARCH ESO ISS PBL13 END | 125.625 |
| HIERARCH ESO ISS PBLA13 START | 142.7 |
| HIERARCH ESO ISS PBLA13 END | 144.3 |
| HIERARCH ESO ISS PBL14 START | 110.552 |
| HIERARCH ESO ISS PBL14 END | 110.086 |
| HIERARCH ESO ISS PBLA14 START | 127.927 |
| HIERARCH ESO ISS PBLA14 END | 129.6 |
| HIERARCH ESO ISS PBL23 START | 43.705 |
| HIERARCH ESO ISS PBL23 END | 43.381 |
| HIERARCH ESO ISS PBLA23 START | 113.7 |
| HIERARCH ESO ISS PBLA23 END | 115.4 |
| HIERARCH ESO ISS PBL24 START | 53.041 |
| HIERARCH ESO ISS PBL24 END | 52.387 |
| HIERARCH ESO ISS PBLA24 START | 74.105 |
| HIERARCH ESO ISS PBLA24 END | 75.389 |
| HIERARCH ESO ISS PBL34 START | 33.965 |
| HIERARCH ESO ISS PBL34 END | 33.858 |
| HIERARCH ESO ISS PBLA34 START | 18.915 |
| HIERARCH ESO ISS PBLA34 END | 19.881 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00207 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002334 |
| HIERARCH ESO ISS AMBI TEMP | 8.35 |
| HIERARCH ESO ISS AMBI FWHM START | 1.12 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |