Exposure
- ID
- GRAVI.2024-01-31T03:34:46.259_1
- Header ID
- GRAVI.2024-01-31T03:34:46.259
- Date updated
- 2024-01-31 03:50:33 UTC+0000
- Release date
- 2024-01-31 03:34:46 UTC+0000
- UTC Start
- 2024-01-31 03:34:46.259
- UTC End
- 2024-01-31 03:40:06.259
- MJD Start
- 60340.14914652
- MJD End
- 60340.1528502237
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008341
- Ambient temperature (°C)
- 17.72
- Seeing (arcsec)
- 0.57
Observation
- ID
- 58161
- Category
- calibrator
- 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
- 43074
- Name
- HIP18847
- RA
- 60.60626
- DEC
- -78.63317
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 20.7550 | 20.7640 | 172.7000 | 173.9000 |
| A0-D0 | 29.0050 | 28.9550 | 131.3000 | 132.8000 |
| A0-C1 | 22.0320 | 22.0420 | 155.8310 | 157.1680 |
| B2-D0 | 19.1820 | 19.0440 | 85.7000 | 87.1000 |
| B2-C1 | 6.3870 | 6.3410 | 85.6630 | 87.0340 |
| D0-C1 | 12.7950 | 12.7030 | 265.7660 | 267.1380 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.25EZ.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60340.14914652 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 26595 |
| HIERARCH ESO INS SOBJ NAME | HIP18847 |
| RA | 60.60626 |
| DEC | -78.63317 |
| 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 | 342.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 32 |
| HIERARCH ESO ISS PBL12 START | 20.755 |
| HIERARCH ESO ISS PBL12 END | 20.764 |
| HIERARCH ESO ISS PBLA12 START | 172.7 |
| HIERARCH ESO ISS PBLA12 END | 173.9 |
| HIERARCH ESO ISS PBL13 START | 29.005 |
| HIERARCH ESO ISS PBL13 END | 28.955 |
| HIERARCH ESO ISS PBLA13 START | 131.3 |
| HIERARCH ESO ISS PBLA13 END | 132.8 |
| HIERARCH ESO ISS PBL14 START | 22.032 |
| HIERARCH ESO ISS PBL14 END | 22.042 |
| HIERARCH ESO ISS PBLA14 START | 155.831 |
| HIERARCH ESO ISS PBLA14 END | 157.168 |
| HIERARCH ESO ISS PBL23 START | 19.182 |
| HIERARCH ESO ISS PBL23 END | 19.044 |
| HIERARCH ESO ISS PBLA23 START | 85.7 |
| HIERARCH ESO ISS PBLA23 END | 87.1 |
| HIERARCH ESO ISS PBL24 START | 6.387 |
| HIERARCH ESO ISS PBL24 END | 6.341 |
| HIERARCH ESO ISS PBLA24 START | 85.663 |
| HIERARCH ESO ISS PBLA24 END | 87.034 |
| HIERARCH ESO ISS PBL34 START | 12.795 |
| HIERARCH ESO ISS PBL34 END | 12.703 |
| HIERARCH ESO ISS PBLA34 START | 265.766 |
| HIERARCH ESO ISS PBLA34 END | 267.138 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008463 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008219 |
| HIERARCH ESO ISS AMBI TEMP | 17.72 |
| HIERARCH ESO ISS AMBI FWHM START | 0.52 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |