Exposure
- ID
- GRAVI.2023-12-10T04:24:40.220_1
- Header ID
- GRAVI.2023-12-10T04:24:40.220
- Date updated
- 2023-12-10 04:40:39 UTC+0000
- Release date
- 2023-12-10 04:24:40 UTC+0000
- UTC Start
- 2023-12-10 04:24:40.220
- UTC End
- 2023-12-10 04:30:40.220
- MJD Start
- 60288.18379884
- MJD End
- 60288.1879655067
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0094645
- Ambient temperature (°C)
- 18.7
- Seeing (arcsec)
- 0.615
Observation
- ID
- 57893
- Category
- calibrator
- Program ID
- 112.25T1.003
- 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
- 35161
- Name
- HD39291
- RA
- 87.839359
- DEC
- -7.51801
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 25.2150 | 25.1730 | 137.9000 | 138.2000 |
| A0-D0 | 30.3840 | 30.6310 | 69.1000 | 69.4000 |
| A0-C1 | 22.5380 | 22.5800 | 113.1100 | 113.2710 |
| B2-D0 | 31.6970 | 31.8170 | 21.2000 | 21.9000 |
| B2-C1 | 10.5590 | 10.5990 | 21.1360 | 21.8920 |
| D0-C1 | 21.1380 | 21.2180 | 201.2040 | 201.9600 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25T1.003 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60288.18379884 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 55 Ori |
| HIERARCH ESO INS SOBJ NAME | HD39291 |
| RA | 87.839359 |
| DEC | -7.51801 |
| 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 | 25.215 |
| HIERARCH ESO ISS PBL12 END | 25.173 |
| HIERARCH ESO ISS PBLA12 START | 137.9 |
| HIERARCH ESO ISS PBLA12 END | 138.2 |
| HIERARCH ESO ISS PBL13 START | 30.384 |
| HIERARCH ESO ISS PBL13 END | 30.631 |
| HIERARCH ESO ISS PBLA13 START | 69.1 |
| HIERARCH ESO ISS PBLA13 END | 69.4 |
| HIERARCH ESO ISS PBL14 START | 22.538 |
| HIERARCH ESO ISS PBL14 END | 22.58 |
| HIERARCH ESO ISS PBLA14 START | 113.11 |
| HIERARCH ESO ISS PBLA14 END | 113.271 |
| HIERARCH ESO ISS PBL23 START | 31.697 |
| HIERARCH ESO ISS PBL23 END | 31.817 |
| HIERARCH ESO ISS PBLA23 START | 21.2 |
| HIERARCH ESO ISS PBLA23 END | 21.9 |
| HIERARCH ESO ISS PBL24 START | 10.559 |
| HIERARCH ESO ISS PBL24 END | 10.599 |
| HIERARCH ESO ISS PBLA24 START | 21.136 |
| HIERARCH ESO ISS PBLA24 END | 21.892 |
| HIERARCH ESO ISS PBL34 START | 21.138 |
| HIERARCH ESO ISS PBL34 END | 21.218 |
| HIERARCH ESO ISS PBLA34 START | 201.204 |
| HIERARCH ESO ISS PBLA34 END | 201.96 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009543 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009386 |
| HIERARCH ESO ISS AMBI TEMP | 18.7 |
| HIERARCH ESO ISS AMBI FWHM START | 0.69 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |