Exposure
- ID
- GRAVI.2023-12-17T04:27:57.577_1
- Header ID
- GRAVI.2023-12-17T04:27:57.577
- Date updated
- 2023-12-17 04:45:33 UTC+0000
- Release date
- 2024-12-17 04:45:32 UTC+0000
- UTC Start
- 2023-12-17 04:27:57.577
- UTC End
- 2023-12-17 04:33:17.577
- MJD Start
- 60295.18608307
- MJD End
- 60295.1897867737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003407
- Ambient temperature (°C)
- 13.57
- Seeing (arcsec)
- 0.53
Observation
- ID
- 57990
- Category
- science
- Program ID
- 112.25EZ.001
- Program Title
- FUNDAMENTAL PARAMETERS OF A NEW BENCHMARK PARTIALLY-EVOLVED DETACHED ECLIPSING BINARY THROUGH RV AND INTERFEROMETRY
- Program Type
- Normal
- PI / COI
- OTTEN/ ZEEGERS/ PIETROW/ PETIT DIT DE LA ROCHE
Target
- ID
- 42937
- Name
- Delta_Mensae
- RA
- 64.484755
- DEC
- -80.2137
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 85.8850 | 85.9860 | 122.7000 | 124.1000 |
| A0-J2 | 129.2260 | 129.2190 | 109.3000 | 110.7000 |
| A0-K0 | 121.2880 | 121.1130 | 96.6560 | 98.0710 |
| G1-J2 | 49.8360 | 49.7070 | 85.7000 | 87.1000 |
| G1-K0 | 58.0540 | 57.8060 | 56.1400 | 57.3830 |
| J2-K0 | 28.6920 | 28.6990 | 357.0250 | 358.0950 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25EZ.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60295.18608307 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | del Men |
| HIERARCH ESO INS SOBJ NAME | Delta_Mensae |
| RA | 64.484755 |
| DEC | -80.2137 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 85.885 |
| HIERARCH ESO ISS PBL12 END | 85.986 |
| HIERARCH ESO ISS PBLA12 START | 122.7 |
| HIERARCH ESO ISS PBLA12 END | 124.1 |
| HIERARCH ESO ISS PBL13 START | 129.226 |
| HIERARCH ESO ISS PBL13 END | 129.219 |
| HIERARCH ESO ISS PBLA13 START | 109.3 |
| HIERARCH ESO ISS PBLA13 END | 110.7 |
| HIERARCH ESO ISS PBL14 START | 121.288 |
| HIERARCH ESO ISS PBL14 END | 121.113 |
| HIERARCH ESO ISS PBLA14 START | 96.656 |
| HIERARCH ESO ISS PBLA14 END | 98.071 |
| HIERARCH ESO ISS PBL23 START | 49.836 |
| HIERARCH ESO ISS PBL23 END | 49.707 |
| HIERARCH ESO ISS PBLA23 START | 85.7 |
| HIERARCH ESO ISS PBLA23 END | 87.1 |
| HIERARCH ESO ISS PBL24 START | 58.054 |
| HIERARCH ESO ISS PBL24 END | 57.806 |
| HIERARCH ESO ISS PBLA24 START | 56.14 |
| HIERARCH ESO ISS PBLA24 END | 57.383 |
| HIERARCH ESO ISS PBL34 START | 28.692 |
| HIERARCH ESO ISS PBL34 END | 28.699 |
| HIERARCH ESO ISS PBLA34 START | 357.025 |
| HIERARCH ESO ISS PBLA34 END | 358.095 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003186 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003628 |
| HIERARCH ESO ISS AMBI TEMP | 13.57 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.5 |