Exposure
- ID
- GRAVI.2024-05-27T03:57:17.956_1
- Header ID
- GRAVI.2024-05-27T03:57:17.956
- Date updated
- 2024-05-27 04:05:39 UTC+0000
- Release date
- 2024-05-27 03:57:17 UTC+0000
- UTC Start
- 2024-05-27 03:57:17.956
- UTC End
- 2024-05-27 03:58:21.956
- MJD Start
- 60457.16479116
- MJD End
- 60457.1655319007
- Exposure time (s)
- 64.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002071
- Ambient temperature (°C)
- 9.77
- Seeing (arcsec)
- 1.9
Observation
- ID
- 59410
- 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
- 44042
- Name
- HD108387
- RA
- 186.808814
- DEC
- -18.41172
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 23.1220 | 23.1110 | 169.1000 | 169.4000 |
| A0-D0 | 23.9860 | 23.8640 | 83.1000 | 83.2000 |
| A0-C1 | 17.8510 | 17.8020 | 142.5990 | 142.9170 |
| B2-D0 | 32.1290 | 32.0900 | 37.3000 | 37.3000 |
| B2-C1 | 10.7040 | 10.6910 | 37.2210 | 37.2420 |
| D0-C1 | 21.4250 | 21.3990 | 217.2720 | 217.2930 |
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 | 60457.16479116 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 108387 |
| HIERARCH ESO INS SOBJ NAME | HD108387 |
| RA | 186.808814 |
| DEC | -18.41172 |
| 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 | 23.122 |
| HIERARCH ESO ISS PBL12 END | 23.111 |
| HIERARCH ESO ISS PBLA12 START | 169.1 |
| HIERARCH ESO ISS PBLA12 END | 169.4 |
| HIERARCH ESO ISS PBL13 START | 23.986 |
| HIERARCH ESO ISS PBL13 END | 23.864 |
| HIERARCH ESO ISS PBLA13 START | 83.1 |
| HIERARCH ESO ISS PBLA13 END | 83.2 |
| HIERARCH ESO ISS PBL14 START | 17.851 |
| HIERARCH ESO ISS PBL14 END | 17.802 |
| HIERARCH ESO ISS PBLA14 START | 142.599 |
| HIERARCH ESO ISS PBLA14 END | 142.917 |
| HIERARCH ESO ISS PBL23 START | 32.129 |
| HIERARCH ESO ISS PBL23 END | 32.09 |
| HIERARCH ESO ISS PBLA23 START | 37.3 |
| HIERARCH ESO ISS PBLA23 END | 37.3 |
| HIERARCH ESO ISS PBL24 START | 10.704 |
| HIERARCH ESO ISS PBL24 END | 10.691 |
| HIERARCH ESO ISS PBLA24 START | 37.221 |
| HIERARCH ESO ISS PBLA24 END | 37.242 |
| HIERARCH ESO ISS PBL34 START | 21.425 |
| HIERARCH ESO ISS PBL34 END | 21.399 |
| HIERARCH ESO ISS PBLA34 START | 217.272 |
| HIERARCH ESO ISS PBLA34 END | 217.293 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002098 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002044 |
| HIERARCH ESO ISS AMBI TEMP | 9.77 |
| HIERARCH ESO ISS AMBI FWHM START | 1.81 |
| HIERARCH ESO ISS AMBI FWHM END | 1.99 |