Exposure
- ID
- PIONI.2025-02-21T09:17:29.404_1
- Header ID
- PIONI.2025-02-21T09:17:29.404
- Date updated
- 2025-02-21 09:25:46 UTC+0000
- Release date
- 2026-02-21 09:25:46 UTC+0000
- UTC Start
- 2025-02-21 09:17:29.404
- UTC End
- 2025-02-21 09:17:55.004
- MJD Start
- 60727.3871458774
- MJD End
- 60727.3874421737
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005463
- Ambient temperature (°C)
- 12.74
- Seeing (arcsec)
- 1.0
Observation
- ID
- 64776
- 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
- 48237
- Name
- E Hya
- RA
- 222.569979
- DEC
- -27.96071
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.5360 | 48.5400 | 150.5000 | 150.5000 |
| A0-J2 | 129.1310 | 129.1430 | 91.7000 | 91.7000 |
| A0-J6 | 169.5710 | 169.5650 | 25.0060 | 25.0720 |
| B5-J2 | 111.9750 | 111.9790 | 69.9000 | 70.0000 |
| B5-J6 | 201.6460 | 201.6410 | 13.7010 | 13.7650 |
| J2-J6 | 167.5690 | 167.5780 | 339.9690 | 340.0310 |
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 | 60727.3871458774 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | E Hya |
| RA | 222.569979 |
| 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 | 48.536 |
| HIERARCH ESO ISS PBL12 END | 48.54 |
| HIERARCH ESO ISS PBLA12 START | 150.5 |
| HIERARCH ESO ISS PBLA12 END | 150.5 |
| HIERARCH ESO ISS PBL13 START | 129.131 |
| HIERARCH ESO ISS PBL13 END | 129.143 |
| HIERARCH ESO ISS PBLA13 START | 91.7 |
| HIERARCH ESO ISS PBLA13 END | 91.7 |
| HIERARCH ESO ISS PBL14 START | 169.571 |
| HIERARCH ESO ISS PBL14 END | 169.565 |
| HIERARCH ESO ISS PBLA14 START | 25.006 |
| HIERARCH ESO ISS PBLA14 END | 25.072 |
| HIERARCH ESO ISS PBL23 START | 111.975 |
| HIERARCH ESO ISS PBL23 END | 111.979 |
| HIERARCH ESO ISS PBLA23 START | 69.9 |
| HIERARCH ESO ISS PBLA23 END | 70.0 |
| HIERARCH ESO ISS PBL24 START | 201.646 |
| HIERARCH ESO ISS PBL24 END | 201.641 |
| HIERARCH ESO ISS PBLA24 START | 13.701 |
| HIERARCH ESO ISS PBLA24 END | 13.765 |
| HIERARCH ESO ISS PBL34 START | 167.569 |
| HIERARCH ESO ISS PBL34 END | 167.578 |
| HIERARCH ESO ISS PBLA34 START | 339.969 |
| HIERARCH ESO ISS PBLA34 END | 340.031 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005463 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005463 |
| HIERARCH ESO ISS AMBI TEMP | 12.74 |
| HIERARCH ESO ISS AMBI FWHM START | 1.0 |
| HIERARCH ESO ISS AMBI FWHM END | 1.0 |