Exposure
- ID
- PIONI.2024-11-25T03:07:31.151_1
- Header ID
- PIONI.2024-11-25T03:07:31.151
- Date updated
- 2024-11-25 03:15:49 UTC+0000
- Release date
- 2025-11-25 03:15:49 UTC+0000
- UTC Start
- 2024-11-25 03:07:31.152
- UTC End
- 2024-11-25 03:07:56.752
- MJD Start
- 60639.1302216649
- MJD End
- 60639.1305179612
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00541
- Ambient temperature (°C)
- 16.14
- Seeing (arcsec)
- 0.68
Observation
- ID
- 62016
- Category
- science
- Program ID
- 114.2734.001
- Program Title
- GAIA FGK BENCHMARK STARS: METAL-POOR STARS
- Program Type
- Normal
- PI / COI
- SOUBIRAN / NARDETTO / CREEVEY / JOFRE PFEIL / HEITER / MOURARD / CASAMIQUELA / WORLEY / BAILLEUL
Target
- ID
- 46119
- Name
- HD 40657
- RA
- 90.013457
- DEC
- -3.07467
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 47.9930 | 48.0050 | 143.4000 | 143.4000 |
| A0-J2 | 86.2200 | 86.4700 | 90.4000 | 90.4000 |
| A0-J6 | 143.6720 | 143.6730 | 0.1630 | 0.2650 |
| B5-J2 | 68.9380 | 69.1300 | 56.6000 | 56.8000 |
| B5-J6 | 184.3570 | 184.3250 | 351.1950 | 351.2680 |
| J2-J6 | 167.8640 | 167.8720 | 329.2650 | 329.2680 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 114.2734.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60639.1302216649 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | HD 40657 |
| RA | 90.013457 |
| DEC | -3.07467 |
| HIERARCH ESO INS OPTI2 NAME | GRISM |
| HIERARCH ESO INS OPTI2 ID | GRISM |
| HIERARCH ESO INS FILT1 NAME | H |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 25.6 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 47.993 |
| HIERARCH ESO ISS PBL12 END | 48.005 |
| HIERARCH ESO ISS PBLA12 START | 143.4 |
| HIERARCH ESO ISS PBLA12 END | 143.4 |
| HIERARCH ESO ISS PBL13 START | 86.22 |
| HIERARCH ESO ISS PBL13 END | 86.47 |
| HIERARCH ESO ISS PBLA13 START | 90.4 |
| HIERARCH ESO ISS PBLA13 END | 90.4 |
| HIERARCH ESO ISS PBL14 START | 143.672 |
| HIERARCH ESO ISS PBL14 END | 143.673 |
| HIERARCH ESO ISS PBLA14 START | 0.163 |
| HIERARCH ESO ISS PBLA14 END | 0.265 |
| HIERARCH ESO ISS PBL23 START | 68.938 |
| HIERARCH ESO ISS PBL23 END | 69.13 |
| HIERARCH ESO ISS PBLA23 START | 56.6 |
| HIERARCH ESO ISS PBLA23 END | 56.8 |
| HIERARCH ESO ISS PBL24 START | 184.357 |
| HIERARCH ESO ISS PBL24 END | 184.325 |
| HIERARCH ESO ISS PBLA24 START | 351.195 |
| HIERARCH ESO ISS PBLA24 END | 351.268 |
| HIERARCH ESO ISS PBL34 START | 167.864 |
| HIERARCH ESO ISS PBL34 END | 167.872 |
| HIERARCH ESO ISS PBLA34 START | 329.265 |
| HIERARCH ESO ISS PBLA34 END | 329.268 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00541 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00541 |
| HIERARCH ESO ISS AMBI TEMP | 16.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |