Exposure
- ID
- GRAVI.2023-07-16T03:20:25.240_1
- Header ID
- GRAVI.2023-07-16T03:20:25.240
- Date updated
- 2023-07-16 03:31:41 UTC+0000
- Release date
- 2024-07-16 03:31:41 UTC+0000
- UTC Start
- 2023-07-16 03:20:25.240
- UTC End
- 2023-07-16 03:23:05.240
- MJD Start
- 60141.13918102
- MJD End
- 60141.141032871856
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004217
- Ambient temperature (°C)
- 12.44
- Seeing (arcsec)
- 0.38
Observation
- ID
- 56256
- Category
- science
- Program ID
- 111.24UP.001
- Program Title
- CLOSING THE GAP IN A STAR MULTIPLICITY: PROCYON PROGENITORS, SIRIUS ANALOGUES AND ORBITAL DYNAMICS
- Program Type
- Normal
- PI / COI
- WAISBERG/ KATZ/ KLEIN
Target
- ID
- 41672
- Name
- HIP93747
- RA
- 286.352498
- DEC
- 13.86298
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 66.8990 | 67.0680 | 274.5000 | 274.3000 |
| K0-D0 | 87.5930 | 88.0650 | 257.1000 | 257.0000 |
| K0-J3 | 50.6860 | 50.4990 | 323.8890 | 324.0040 |
| G2-D0 | 31.0200 | 31.2100 | 217.1000 | 217.3000 |
| G2-J3 | 51.3020 | 51.6530 | 45.8710 | 46.0730 |
| D0-J3 | 82.0940 | 82.6370 | 42.5530 | 42.7880 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 111.24UP.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60141.13918102 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP 93747 |
| HIERARCH ESO INS SOBJ NAME | HIP93747 |
| RA | 286.352498 |
| DEC | 13.86298 |
| 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 | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 66.899 |
| HIERARCH ESO ISS PBL12 END | 67.068 |
| HIERARCH ESO ISS PBLA12 START | 274.5 |
| HIERARCH ESO ISS PBLA12 END | 274.3 |
| HIERARCH ESO ISS PBL13 START | 87.593 |
| HIERARCH ESO ISS PBL13 END | 88.065 |
| HIERARCH ESO ISS PBLA13 START | 257.1 |
| HIERARCH ESO ISS PBLA13 END | 257.0 |
| HIERARCH ESO ISS PBL14 START | 50.686 |
| HIERARCH ESO ISS PBL14 END | 50.499 |
| HIERARCH ESO ISS PBLA14 START | 323.889 |
| HIERARCH ESO ISS PBLA14 END | 324.004 |
| HIERARCH ESO ISS PBL23 START | 31.02 |
| HIERARCH ESO ISS PBL23 END | 31.21 |
| HIERARCH ESO ISS PBLA23 START | 217.1 |
| HIERARCH ESO ISS PBLA23 END | 217.3 |
| HIERARCH ESO ISS PBL24 START | 51.302 |
| HIERARCH ESO ISS PBL24 END | 51.653 |
| HIERARCH ESO ISS PBLA24 START | 45.871 |
| HIERARCH ESO ISS PBLA24 END | 46.073 |
| HIERARCH ESO ISS PBL34 START | 82.094 |
| HIERARCH ESO ISS PBL34 END | 82.637 |
| HIERARCH ESO ISS PBLA34 START | 42.553 |
| HIERARCH ESO ISS PBLA34 END | 42.788 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00371 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004724 |
| HIERARCH ESO ISS AMBI TEMP | 12.44 |
| HIERARCH ESO ISS AMBI FWHM START | 0.38 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |