Exposure
- ID
- GRAVI.2021-02-26T06:20:30.924_1
- Header ID
- GRAVI.2021-02-26T06:20:30.924
- Date updated
- 2021-02-26 06:35:54 UTC+0000
- Release date
- 2022-02-26 06:35:54 UTC+0000
- UTC Start
- 2021-02-26 06:20:30.924
- UTC End
- 2021-02-26 06:26:30.924
- MJD Start
- 59271.2642468
- MJD End
- 59271.2684134667
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004687
- Ambient temperature (°C)
- 15.84
- Seeing (arcsec)
- 0.845
Observation
- ID
- 46919
- Category
- science
- Program ID
- 106.212G.002
- Program Title
- THE INNER ASTRONOMICAL UNITS IN PROTOPLANETARY DISKS: A STATISTICAL APPROACH
- Program Type
- GTO
- PI / COI
- GARCIA LOPEZ/ CARATTI O GARATTI/ ROUSSELET-PERRAUT/ GARCIA/ BENISTY/ LABADIE/ BRANDNER/ KLARMANN/ HENNING/ KEPPLER/ SANCHEZ/ VAN BOEKEL/ PFUHL/ ECKART/ EISENHAUER/ LACOUR/ MENARD/ PAUMARD/ PERRIN/ STRAUBMEIER/ VAN DISHOECK/ BOUVIER/ DOUGADOS/ DUVERT/ ...
Target
- ID
- 35223
- Name
- HD_87643
- RA
- 151.126117
- DEC
- -58.66444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.3370 | 66.1240 | 297.3000 | 298.8000 |
| K0-D0 | 86.4270 | 85.8290 | 279.4000 | 280.8000 |
| K0-J3 | 51.6460 | 51.7200 | 346.6050 | 347.5980 |
| G2-D0 | 30.9800 | 30.6670 | 238.2000 | 239.2000 |
| G2-J3 | 50.9820 | 50.4520 | 67.1400 | 68.2520 |
| D0-J3 | 81.7260 | 80.8810 | 63.7580 | 64.8280 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59271.2642468 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 87643 |
| HIERARCH ESO INS SOBJ NAME | HD_87643 |
| RA | 151.126117 |
| DEC | -58.66444 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | J3 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 66.337 |
| HIERARCH ESO ISS PBL12 END | 66.124 |
| HIERARCH ESO ISS PBLA12 START | 297.3 |
| HIERARCH ESO ISS PBLA12 END | 298.8 |
| HIERARCH ESO ISS PBL13 START | 86.427 |
| HIERARCH ESO ISS PBL13 END | 85.829 |
| HIERARCH ESO ISS PBLA13 START | 279.4 |
| HIERARCH ESO ISS PBLA13 END | 280.8 |
| HIERARCH ESO ISS PBL14 START | 51.646 |
| HIERARCH ESO ISS PBL14 END | 51.72 |
| HIERARCH ESO ISS PBLA14 START | 346.605 |
| HIERARCH ESO ISS PBLA14 END | 347.598 |
| HIERARCH ESO ISS PBL23 START | 30.98 |
| HIERARCH ESO ISS PBL23 END | 30.667 |
| HIERARCH ESO ISS PBLA23 START | 238.2 |
| HIERARCH ESO ISS PBLA23 END | 239.2 |
| HIERARCH ESO ISS PBL24 START | 50.982 |
| HIERARCH ESO ISS PBL24 END | 50.452 |
| HIERARCH ESO ISS PBLA24 START | 67.14 |
| HIERARCH ESO ISS PBLA24 END | 68.252 |
| HIERARCH ESO ISS PBL34 START | 81.726 |
| HIERARCH ESO ISS PBL34 END | 80.881 |
| HIERARCH ESO ISS PBLA34 START | 63.758 |
| HIERARCH ESO ISS PBLA34 END | 64.828 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004136 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005238 |
| HIERARCH ESO ISS AMBI TEMP | 15.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.88 |
| HIERARCH ESO ISS AMBI FWHM END | 0.81 |