Exposure
- ID
- PIONI.2025-01-09T08:46:46.934_1
- Header ID
- PIONI.2025-01-09T08:46:46.934
- 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 08:46:46.933
- UTC End
- 2025-01-09 08:47:12.533
- MJD Start
- 60684.3658209862
- MJD End
- 60684.366117282494
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010254
- 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 | 41.7810 | 41.8200 | 137.4000 | 137.5000 |
| A0-J2 | 91.1280 | 91.3160 | 62.3000 | 62.5000 |
| A0-J6 | 168.3820 | 168.3800 | 358.2770 | 358.3640 |
| B5-J2 | 89.9580 | 90.0480 | 35.7000 | 35.8000 |
| B5-J6 | 201.8490 | 201.8510 | 350.4990 | 350.5670 |
| J2-J6 | 152.4190 | 152.5110 | 325.7600 | 325.7800 |
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 | 60684.3658209862 |
| 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 | 41.781 |
| HIERARCH ESO ISS PBL12 END | 41.82 |
| HIERARCH ESO ISS PBLA12 START | 137.4 |
| HIERARCH ESO ISS PBLA12 END | 137.5 |
| HIERARCH ESO ISS PBL13 START | 91.128 |
| HIERARCH ESO ISS PBL13 END | 91.316 |
| HIERARCH ESO ISS PBLA13 START | 62.3 |
| HIERARCH ESO ISS PBLA13 END | 62.5 |
| HIERARCH ESO ISS PBL14 START | 168.382 |
| HIERARCH ESO ISS PBL14 END | 168.38 |
| HIERARCH ESO ISS PBLA14 START | 358.277 |
| HIERARCH ESO ISS PBLA14 END | 358.364 |
| HIERARCH ESO ISS PBL23 START | 89.958 |
| HIERARCH ESO ISS PBL23 END | 90.048 |
| HIERARCH ESO ISS PBLA23 START | 35.7 |
| HIERARCH ESO ISS PBLA23 END | 35.8 |
| HIERARCH ESO ISS PBL24 START | 201.849 |
| HIERARCH ESO ISS PBL24 END | 201.851 |
| HIERARCH ESO ISS PBLA24 START | 350.499 |
| HIERARCH ESO ISS PBLA24 END | 350.567 |
| HIERARCH ESO ISS PBL34 START | 152.419 |
| HIERARCH ESO ISS PBL34 END | 152.511 |
| HIERARCH ESO ISS PBLA34 START | 325.76 |
| HIERARCH ESO ISS PBLA34 END | 325.78 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010254 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010254 |
| HIERARCH ESO ISS AMBI TEMP | 14.24 |
| HIERARCH ESO ISS AMBI FWHM START | 0.62 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |