Exposure
- ID
- GRAVI.2024-02-01T02:18:45.868_1
- Header ID
- GRAVI.2024-02-01T02:18:45.868
- Date updated
- 2024-02-01 02:35:39 UTC+0000
- Release date
- 2024-02-01 02:18:45 UTC+0000
- UTC Start
- 2024-02-01 02:18:45.868
- UTC End
- 2024-02-01 02:24:45.868
- MJD Start
- 60341.09636421
- MJD End
- 60341.1005308767
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0033605
- Ambient temperature (°C)
- 16.96
- Seeing (arcsec)
- 1.035
Observation
- ID
- 58306
- Category
- calibrator
- Program ID
- 112.25T1.006
- 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/ DUVERT/ BERGER/ ...
Target
- ID
- 43171
- Name
- HD43847
- RA
- 94.145309
- DEC
- -39.26449
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 24.8150 | 24.8770 | 142.0000 | 142.8000 |
| A0-D0 | 31.8690 | 31.8030 | 72.1000 | 73.0000 |
| A0-C1 | 22.5060 | 22.5460 | 115.7290 | 116.6700 |
| B2-D0 | 33.0120 | 32.9330 | 27.1000 | 27.9000 |
| B2-C1 | 10.9960 | 10.9700 | 27.0800 | 27.8100 |
| D0-C1 | 22.0160 | 21.9630 | 207.1450 | 207.8750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.006 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60341.09636421 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 43847 |
| HIERARCH ESO INS SOBJ NAME | HD43847 |
| RA | 94.145309 |
| DEC | -39.26449 |
| 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 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 377.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 24.815 |
| HIERARCH ESO ISS PBL12 END | 24.877 |
| HIERARCH ESO ISS PBLA12 START | 142.0 |
| HIERARCH ESO ISS PBLA12 END | 142.8 |
| HIERARCH ESO ISS PBL13 START | 31.869 |
| HIERARCH ESO ISS PBL13 END | 31.803 |
| HIERARCH ESO ISS PBLA13 START | 72.1 |
| HIERARCH ESO ISS PBLA13 END | 73.0 |
| HIERARCH ESO ISS PBL14 START | 22.506 |
| HIERARCH ESO ISS PBL14 END | 22.546 |
| HIERARCH ESO ISS PBLA14 START | 115.729 |
| HIERARCH ESO ISS PBLA14 END | 116.67 |
| HIERARCH ESO ISS PBL23 START | 33.012 |
| HIERARCH ESO ISS PBL23 END | 32.933 |
| HIERARCH ESO ISS PBLA23 START | 27.1 |
| HIERARCH ESO ISS PBLA23 END | 27.9 |
| HIERARCH ESO ISS PBL24 START | 10.996 |
| HIERARCH ESO ISS PBL24 END | 10.97 |
| HIERARCH ESO ISS PBLA24 START | 27.08 |
| HIERARCH ESO ISS PBLA24 END | 27.81 |
| HIERARCH ESO ISS PBL34 START | 22.016 |
| HIERARCH ESO ISS PBL34 END | 21.963 |
| HIERARCH ESO ISS PBLA34 START | 207.145 |
| HIERARCH ESO ISS PBLA34 END | 207.875 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003474 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003247 |
| HIERARCH ESO ISS AMBI TEMP | 16.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 1.09 |