Exposure
- ID
- GRAVI.2021-02-10T07:44:12.521_1
- Header ID
- GRAVI.2021-02-10T07:44:12.521
- Date updated
- 2021-02-10 08:01:13 UTC+0000
- Release date
- 2022-02-10 08:01:13 UTC+0000
- UTC Start
- 2021-02-10 07:44:12.521
- UTC End
- 2021-02-10 07:50:12.521
- MJD Start
- 59255.32236714
- MJD End
- 59255.3265338067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0020505
- Ambient temperature (°C)
- 11.62
- Seeing (arcsec)
- 1.71
Observation
- ID
- 46724
- Category
- science
- Program ID
- 106.212G.003
- 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
- 35073
- Name
- HD87643
- RA
- 151.12398
- DEC
- -58.66444
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.5080 | 90.5010 | 140.8000 | 142.1000 |
| A0-J2 | 124.5400 | 124.1210 | 123.1000 | 124.6000 |
| A0-J3 | 102.7890 | 101.6120 | 76.7320 | 77.9370 |
| G1-J2 | 47.1410 | 46.6470 | 87.5000 | 88.8000 |
| G1-J3 | 103.0470 | 102.5420 | 24.5650 | 25.3140 |
| J2-J3 | 91.7370 | 91.7640 | 357.3390 | 358.2550 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 106.212G.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59255.32236714 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 87643 |
| HIERARCH ESO INS SOBJ NAME | HD87643 |
| RA | 151.12398 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 90.508 |
| HIERARCH ESO ISS PBL12 END | 90.501 |
| HIERARCH ESO ISS PBLA12 START | 140.8 |
| HIERARCH ESO ISS PBLA12 END | 142.1 |
| HIERARCH ESO ISS PBL13 START | 124.54 |
| HIERARCH ESO ISS PBL13 END | 124.121 |
| HIERARCH ESO ISS PBLA13 START | 123.1 |
| HIERARCH ESO ISS PBLA13 END | 124.6 |
| HIERARCH ESO ISS PBL14 START | 102.789 |
| HIERARCH ESO ISS PBL14 END | 101.612 |
| HIERARCH ESO ISS PBLA14 START | 76.732 |
| HIERARCH ESO ISS PBLA14 END | 77.937 |
| HIERARCH ESO ISS PBL23 START | 47.141 |
| HIERARCH ESO ISS PBL23 END | 46.647 |
| HIERARCH ESO ISS PBLA23 START | 87.5 |
| HIERARCH ESO ISS PBLA23 END | 88.8 |
| HIERARCH ESO ISS PBL24 START | 103.047 |
| HIERARCH ESO ISS PBL24 END | 102.542 |
| HIERARCH ESO ISS PBLA24 START | 24.565 |
| HIERARCH ESO ISS PBLA24 END | 25.314 |
| HIERARCH ESO ISS PBL34 START | 91.737 |
| HIERARCH ESO ISS PBL34 END | 91.764 |
| HIERARCH ESO ISS PBLA34 START | 357.339 |
| HIERARCH ESO ISS PBLA34 END | 358.255 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002087 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002014 |
| HIERARCH ESO ISS AMBI TEMP | 11.62 |
| HIERARCH ESO ISS AMBI FWHM START | 1.56 |
| HIERARCH ESO ISS AMBI FWHM END | 1.86 |