Exposure
- ID
- PIONI.2025-01-09T08:48:02.001_1
- Header ID
- PIONI.2025-01-09T08:48:02.001
- Date updated
- 2025-01-09 08:55:49 UTC+0000
- Release date
- 2026-01-09 08:55:49 UTC+0000
- UTC Start
- 2025-01-09 08:48:02.001
- UTC End
- 2025-01-09 08:48:27.601
- MJD Start
- 60684.366689831
- MJD End
- 60684.366986127294
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010069
- Ambient temperature (°C)
- 14.24
- Seeing (arcsec)
- 0.62
Observation
- ID
- 63146
- 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
- 47048
- Name
- E Hya
- RA
- 222.569986
- DEC
- -27.96071
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 41.8630 | 41.9010 | 137.5000 | 137.5000 |
| A0-J2 | 91.5190 | 91.7060 | 62.6000 | 62.7000 |
| A0-J6 | 168.3790 | 168.3780 | 358.4590 | 358.5470 |
| B5-J2 | 90.1460 | 90.2360 | 36.0000 | 36.1000 |
| B5-J6 | 201.8520 | 201.8540 | 350.6420 | 350.7110 |
| J2-J6 | 152.6100 | 152.7010 | 325.8030 | 325.8230 |
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 | 60684.366689831 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | E Hya |
| RA | 222.569986 |
| DEC | -27.96071 |
| 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 | 41.863 |
| HIERARCH ESO ISS PBL12 END | 41.901 |
| HIERARCH ESO ISS PBLA12 START | 137.5 |
| HIERARCH ESO ISS PBLA12 END | 137.5 |
| HIERARCH ESO ISS PBL13 START | 91.519 |
| HIERARCH ESO ISS PBL13 END | 91.706 |
| HIERARCH ESO ISS PBLA13 START | 62.6 |
| HIERARCH ESO ISS PBLA13 END | 62.7 |
| HIERARCH ESO ISS PBL14 START | 168.379 |
| HIERARCH ESO ISS PBL14 END | 168.378 |
| HIERARCH ESO ISS PBLA14 START | 358.459 |
| HIERARCH ESO ISS PBLA14 END | 358.547 |
| HIERARCH ESO ISS PBL23 START | 90.146 |
| HIERARCH ESO ISS PBL23 END | 90.236 |
| HIERARCH ESO ISS PBLA23 START | 36.0 |
| HIERARCH ESO ISS PBLA23 END | 36.1 |
| HIERARCH ESO ISS PBL24 START | 201.852 |
| HIERARCH ESO ISS PBL24 END | 201.854 |
| HIERARCH ESO ISS PBLA24 START | 350.642 |
| HIERARCH ESO ISS PBLA24 END | 350.711 |
| HIERARCH ESO ISS PBL34 START | 152.61 |
| HIERARCH ESO ISS PBL34 END | 152.701 |
| HIERARCH ESO ISS PBLA34 START | 325.803 |
| HIERARCH ESO ISS PBLA34 END | 325.823 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010069 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010069 |
| HIERARCH ESO ISS AMBI TEMP | 14.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |