Exposure
- ID
- PIONI.2024-11-25T03:09:23.807_1
- Header ID
- PIONI.2024-11-25T03:09:23.807
- 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 03:09:23.807
- UTC End
- 2024-11-25 03:09:49.407
- MJD Start
- 60639.1315255389
- MJD End
- 60639.1318218352
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006658
- Ambient temperature (°C)
- 16.17
- Seeing (arcsec)
- 0.63
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 | 48.0310 | 48.0430 | 143.3000 | 143.3000 |
| A0-J2 | 87.0070 | 87.2570 | 90.4000 | 90.4000 |
| A0-J6 | 143.6760 | 143.6780 | 0.4830 | 0.5860 |
| B5-J2 | 69.5430 | 69.7360 | 57.0000 | 57.1000 |
| B5-J6 | 184.2550 | 184.2230 | 351.4270 | 351.5010 |
| J2-J6 | 167.8880 | 167.8950 | 329.2750 | 329.2790 |
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 | 60639.1315255389 |
| 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 | 48.031 |
| HIERARCH ESO ISS PBL12 END | 48.043 |
| HIERARCH ESO ISS PBLA12 START | 143.3 |
| HIERARCH ESO ISS PBLA12 END | 143.3 |
| HIERARCH ESO ISS PBL13 START | 87.007 |
| HIERARCH ESO ISS PBL13 END | 87.257 |
| HIERARCH ESO ISS PBLA13 START | 90.4 |
| HIERARCH ESO ISS PBLA13 END | 90.4 |
| HIERARCH ESO ISS PBL14 START | 143.676 |
| HIERARCH ESO ISS PBL14 END | 143.678 |
| HIERARCH ESO ISS PBLA14 START | 0.483 |
| HIERARCH ESO ISS PBLA14 END | 0.586 |
| HIERARCH ESO ISS PBL23 START | 69.543 |
| HIERARCH ESO ISS PBL23 END | 69.736 |
| HIERARCH ESO ISS PBLA23 START | 57.0 |
| HIERARCH ESO ISS PBLA23 END | 57.1 |
| HIERARCH ESO ISS PBL24 START | 184.255 |
| HIERARCH ESO ISS PBL24 END | 184.223 |
| HIERARCH ESO ISS PBLA24 START | 351.427 |
| HIERARCH ESO ISS PBLA24 END | 351.501 |
| HIERARCH ESO ISS PBL34 START | 167.888 |
| HIERARCH ESO ISS PBL34 END | 167.895 |
| HIERARCH ESO ISS PBLA34 START | 329.275 |
| HIERARCH ESO ISS PBLA34 END | 329.279 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006658 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006658 |
| HIERARCH ESO ISS AMBI TEMP | 16.17 |
| HIERARCH ESO ISS AMBI FWHM START | 0.63 |
| HIERARCH ESO ISS AMBI FWHM END | 0.63 |