Exposure
- ID
- PIONI.2025-05-30T03:11:07.257_1
- Header ID
- PIONI.2025-05-30T03:11:07.257
- Date updated
- 2025-05-30 03:21:34 UTC+0000
- Release date
- 2026-05-30 03:21:34 UTC+0000
- UTC Start
- 2025-05-30 03:11:07.257
- UTC End
- 2025-05-30 03:11:32.857
- MJD Start
- 60825.1327228765
- MJD End
- 60825.1330191728
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003825
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.68
Observation
- ID
- 67632
- 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
- 50300
- Name
- E Hya
- RA
- 222.569963
- DEC
- -27.96071
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.6260 | 48.6280 | 152.5000 | 152.6000 |
| A0-J2 | 129.1670 | 129.1570 | 93.9000 | 94.0000 |
| A0-J6 | 169.2790 | 169.2660 | 27.0530 | 27.1150 |
| B5-J2 | 111.8290 | 111.8160 | 72.1000 | 72.2000 |
| B5-J6 | 201.4280 | 201.4200 | 15.7150 | 15.7770 |
| J2-J6 | 167.7970 | 167.8030 | 341.9920 | 342.0560 |
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 | 60825.1327228765 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | E Hya |
| RA | 222.569963 |
| 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 |
| HIERARCH ESO DET DIT | 0.0005 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.626 |
| HIERARCH ESO ISS PBL12 END | 48.628 |
| HIERARCH ESO ISS PBLA12 START | 152.5 |
| HIERARCH ESO ISS PBLA12 END | 152.6 |
| HIERARCH ESO ISS PBL13 START | 129.167 |
| HIERARCH ESO ISS PBL13 END | 129.157 |
| HIERARCH ESO ISS PBLA13 START | 93.9 |
| HIERARCH ESO ISS PBLA13 END | 94.0 |
| HIERARCH ESO ISS PBL14 START | 169.279 |
| HIERARCH ESO ISS PBL14 END | 169.266 |
| HIERARCH ESO ISS PBLA14 START | 27.053 |
| HIERARCH ESO ISS PBLA14 END | 27.115 |
| HIERARCH ESO ISS PBL23 START | 111.829 |
| HIERARCH ESO ISS PBL23 END | 111.816 |
| HIERARCH ESO ISS PBLA23 START | 72.1 |
| HIERARCH ESO ISS PBLA23 END | 72.2 |
| HIERARCH ESO ISS PBL24 START | 201.428 |
| HIERARCH ESO ISS PBL24 END | 201.42 |
| HIERARCH ESO ISS PBLA24 START | 15.715 |
| HIERARCH ESO ISS PBLA24 END | 15.777 |
| HIERARCH ESO ISS PBL34 START | 167.797 |
| HIERARCH ESO ISS PBL34 END | 167.803 |
| HIERARCH ESO ISS PBLA34 START | 341.992 |
| HIERARCH ESO ISS PBLA34 END | 342.056 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003825 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003825 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.68 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |