Exposure
- ID
- GRAVI.2024-05-27T04:22:42.020_1
- Header ID
- GRAVI.2024-05-27T04:22:42.020
- Date updated
- 2024-05-27 04:30:39 UTC+0000
- Release date
- 2024-05-27 04:22:42 UTC+0000
- UTC Start
- 2024-05-27 04:22:42.020
- UTC End
- 2024-05-27 04:23:46.020
- MJD Start
- 60457.18243079
- MJD End
- 60457.1831715307
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00272
- Ambient temperature (°C)
- 10.61
- Seeing (arcsec)
- 1.425
Observation
- ID
- 59412
- Category
- calibrator
- Program ID
- 113.26FN.001
- Program Title
- PANCHROMATIC CHARACTERISATION OF TWO EXOZODIACAL DUST CLOUDS
- Program Type
- GTO
- PI / COI
- AUGEREAU / PRIOLET / MILLI / MATTER / VARGA / CHEN / WOLF / KOBUS / LOPEZ / DANCHI / BERGER / DEFRERE / ABSIL
Target
- ID
- 44044
- Name
- CAL2_HD107756
- RA
- 185.747595
- DEC
- -24.87102
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.9910 | 23.9870 | 174.9000 | 175.1000 |
| A0-D0 | 21.1490 | 21.0170 | 92.1000 | 92.2000 |
| A0-C1 | 18.2640 | 18.2310 | 152.3870 | 152.7380 |
| B2-D0 | 29.9300 | 29.8740 | 39.4000 | 39.4000 |
| B2-C1 | 9.9720 | 9.9540 | 39.3690 | 39.3860 |
| D0-C1 | 19.9570 | 19.9200 | 219.4220 | 219.4390 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26FN.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60457.18243079 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 107756 |
| HIERARCH ESO INS SOBJ NAME | CAL2_HD107756 |
| RA | 185.747595 |
| DEC | -24.87102 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 86.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 23.991 |
| HIERARCH ESO ISS PBL12 END | 23.987 |
| HIERARCH ESO ISS PBLA12 START | 174.9 |
| HIERARCH ESO ISS PBLA12 END | 175.1 |
| HIERARCH ESO ISS PBL13 START | 21.149 |
| HIERARCH ESO ISS PBL13 END | 21.017 |
| HIERARCH ESO ISS PBLA13 START | 92.1 |
| HIERARCH ESO ISS PBLA13 END | 92.2 |
| HIERARCH ESO ISS PBL14 START | 18.264 |
| HIERARCH ESO ISS PBL14 END | 18.231 |
| HIERARCH ESO ISS PBLA14 START | 152.387 |
| HIERARCH ESO ISS PBLA14 END | 152.738 |
| HIERARCH ESO ISS PBL23 START | 29.93 |
| HIERARCH ESO ISS PBL23 END | 29.874 |
| HIERARCH ESO ISS PBLA23 START | 39.4 |
| HIERARCH ESO ISS PBLA23 END | 39.4 |
| HIERARCH ESO ISS PBL24 START | 9.972 |
| HIERARCH ESO ISS PBL24 END | 9.954 |
| HIERARCH ESO ISS PBLA24 START | 39.369 |
| HIERARCH ESO ISS PBLA24 END | 39.386 |
| HIERARCH ESO ISS PBL34 START | 19.957 |
| HIERARCH ESO ISS PBL34 END | 19.92 |
| HIERARCH ESO ISS PBLA34 START | 219.422 |
| HIERARCH ESO ISS PBLA34 END | 219.439 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002887 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002553 |
| HIERARCH ESO ISS AMBI TEMP | 10.61 |
| HIERARCH ESO ISS AMBI FWHM START | 1.57 |
| HIERARCH ESO ISS AMBI FWHM END | 1.28 |