Exposure
- ID
- PIONI.2025-01-09T08:49:17.158_1
- Header ID
- PIONI.2025-01-09T08:49:17.158
- 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 08:49:17.158
- UTC End
- 2025-01-09 08:49:42.758
- MJD Start
- 60684.3675597003
- MJD End
- 60684.3678559966
- Exposure time (s)
- 25.6
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0101645
- Ambient temperature (°C)
- 14.26
- Seeing (arcsec)
- 0.525
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 | 41.9430 | 41.9820 | 137.5000 | 137.5000 |
| A0-J2 | 91.9090 | 92.0970 | 62.9000 | 63.0000 |
| A0-J6 | 168.3760 | 168.3750 | 358.6410 | 358.7280 |
| B5-J2 | 90.3340 | 90.4250 | 36.3000 | 36.4000 |
| B5-J6 | 201.8550 | 201.8570 | 350.7840 | 350.8520 |
| J2-J6 | 152.7990 | 152.8900 | 325.8450 | 325.8650 |
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 | 60684.3675597003 |
| 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 | 41.943 |
| HIERARCH ESO ISS PBL12 END | 41.982 |
| HIERARCH ESO ISS PBLA12 START | 137.5 |
| HIERARCH ESO ISS PBLA12 END | 137.5 |
| HIERARCH ESO ISS PBL13 START | 91.909 |
| HIERARCH ESO ISS PBL13 END | 92.097 |
| HIERARCH ESO ISS PBLA13 START | 62.9 |
| HIERARCH ESO ISS PBLA13 END | 63.0 |
| HIERARCH ESO ISS PBL14 START | 168.376 |
| HIERARCH ESO ISS PBL14 END | 168.375 |
| HIERARCH ESO ISS PBLA14 START | 358.641 |
| HIERARCH ESO ISS PBLA14 END | 358.728 |
| HIERARCH ESO ISS PBL23 START | 90.334 |
| HIERARCH ESO ISS PBL23 END | 90.425 |
| HIERARCH ESO ISS PBLA23 START | 36.3 |
| HIERARCH ESO ISS PBLA23 END | 36.4 |
| HIERARCH ESO ISS PBL24 START | 201.855 |
| HIERARCH ESO ISS PBL24 END | 201.857 |
| HIERARCH ESO ISS PBLA24 START | 350.784 |
| HIERARCH ESO ISS PBLA24 END | 350.852 |
| HIERARCH ESO ISS PBL34 START | 152.799 |
| HIERARCH ESO ISS PBL34 END | 152.89 |
| HIERARCH ESO ISS PBLA34 START | 325.845 |
| HIERARCH ESO ISS PBLA34 END | 325.865 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010389 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00994 |
| HIERARCH ESO ISS AMBI TEMP | 14.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |