Exposure
- ID
- GRAVI.2021-02-26T05:34:36.808_1
- Header ID
- GRAVI.2021-02-26T05:34:36.808
- Date updated
- 2021-02-26 05:50:57 UTC+0000
- Release date
- 2022-02-26 05:50:57 UTC+0000
- UTC Start
- 2021-02-26 05:34:36.808
- UTC End
- 2021-02-26 05:40:36.808
- MJD Start
- 59271.23237046
- MJD End
- 59271.2365371267
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0052065
- Ambient temperature (°C)
- 15.81
- Seeing (arcsec)
- 1.38
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 | 67.6120 | 67.4690 | 287.0000 | 288.4000 |
| K0-D0 | 90.2830 | 89.8060 | 269.3000 | 270.7000 |
| K0-J3 | 50.9210 | 51.0420 | 339.4070 | 340.3920 |
| G2-D0 | 33.0100 | 32.7540 | 230.9000 | 231.9000 |
| G2-J3 | 54.4270 | 53.9930 | 59.1820 | 60.2720 |
| D0-J3 | 87.2230 | 86.5310 | 56.0650 | 57.1210 |
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 | 59271.23237046 |
| 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 | 67.612 |
| HIERARCH ESO ISS PBL12 END | 67.469 |
| HIERARCH ESO ISS PBLA12 START | 287.0 |
| HIERARCH ESO ISS PBLA12 END | 288.4 |
| HIERARCH ESO ISS PBL13 START | 90.283 |
| HIERARCH ESO ISS PBL13 END | 89.806 |
| HIERARCH ESO ISS PBLA13 START | 269.3 |
| HIERARCH ESO ISS PBLA13 END | 270.7 |
| HIERARCH ESO ISS PBL14 START | 50.921 |
| HIERARCH ESO ISS PBL14 END | 51.042 |
| HIERARCH ESO ISS PBLA14 START | 339.407 |
| HIERARCH ESO ISS PBLA14 END | 340.392 |
| HIERARCH ESO ISS PBL23 START | 33.01 |
| HIERARCH ESO ISS PBL23 END | 32.754 |
| HIERARCH ESO ISS PBLA23 START | 230.9 |
| HIERARCH ESO ISS PBLA23 END | 231.9 |
| HIERARCH ESO ISS PBL24 START | 54.427 |
| HIERARCH ESO ISS PBL24 END | 53.993 |
| HIERARCH ESO ISS PBLA24 START | 59.182 |
| HIERARCH ESO ISS PBLA24 END | 60.272 |
| HIERARCH ESO ISS PBL34 START | 87.223 |
| HIERARCH ESO ISS PBL34 END | 86.531 |
| HIERARCH ESO ISS PBLA34 START | 56.065 |
| HIERARCH ESO ISS PBLA34 END | 57.121 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005792 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004621 |
| HIERARCH ESO ISS AMBI TEMP | 15.81 |
| HIERARCH ESO ISS AMBI FWHM START | 1.03 |
| HIERARCH ESO ISS AMBI FWHM END | 1.73 |