Exposure
- ID
- GRAVI.2024-07-07T00:52:07.696_1
- Header ID
- GRAVI.2024-07-07T00:52:07.696
- Date updated
- 2024-07-07 01:05:53 UTC+0000
- Release date
- 2025-07-07 01:05:53 UTC+0000
- UTC Start
- 2024-07-07 00:52:07.696
- UTC End
- 2024-07-07 00:58:07.696
- MJD Start
- 60498.03620018
- MJD End
- 60498.0403668467
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002175
- Ambient temperature (°C)
- 8.39
- Seeing (arcsec)
- 1.02
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 | 90.1120 | 90.1400 | 158.0000 | 159.4000 |
| A0-J2 | 125.6000 | 125.4390 | 144.5000 | 146.1000 |
| A0-K0 | 110.0170 | 109.5560 | 129.8500 | 131.5380 |
| G1-J2 | 43.3330 | 43.0100 | 115.7000 | 117.4000 |
| G1-K0 | 52.2890 | 51.6230 | 75.5820 | 76.8840 |
| J2-K0 | 33.8410 | 33.7280 | 20.0240 | 20.9920 |
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 | 60498.03620018 |
| 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 | 90.112 |
| HIERARCH ESO ISS PBL12 END | 90.14 |
| HIERARCH ESO ISS PBLA12 START | 158.0 |
| HIERARCH ESO ISS PBLA12 END | 159.4 |
| HIERARCH ESO ISS PBL13 START | 125.6 |
| HIERARCH ESO ISS PBL13 END | 125.439 |
| HIERARCH ESO ISS PBLA13 START | 144.5 |
| HIERARCH ESO ISS PBLA13 END | 146.1 |
| HIERARCH ESO ISS PBL14 START | 110.017 |
| HIERARCH ESO ISS PBL14 END | 109.556 |
| HIERARCH ESO ISS PBLA14 START | 129.85 |
| HIERARCH ESO ISS PBLA14 END | 131.538 |
| HIERARCH ESO ISS PBL23 START | 43.333 |
| HIERARCH ESO ISS PBL23 END | 43.01 |
| HIERARCH ESO ISS PBLA23 START | 115.7 |
| HIERARCH ESO ISS PBLA23 END | 117.4 |
| HIERARCH ESO ISS PBL24 START | 52.289 |
| HIERARCH ESO ISS PBL24 END | 51.623 |
| HIERARCH ESO ISS PBLA24 START | 75.582 |
| HIERARCH ESO ISS PBLA24 END | 76.884 |
| HIERARCH ESO ISS PBL34 START | 33.841 |
| HIERARCH ESO ISS PBL34 END | 33.728 |
| HIERARCH ESO ISS PBLA34 START | 20.024 |
| HIERARCH ESO ISS PBLA34 END | 20.992 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002261 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002089 |
| HIERARCH ESO ISS AMBI TEMP | 8.39 |
| HIERARCH ESO ISS AMBI FWHM START | 0.95 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |