Exposure
- ID
- PIONI.2025-10-27T03:20:37.010_1
- Header ID
- PIONI.2025-10-27T03:20:37.010
- Date updated
- 2025-10-27 03:30:53 UTC+0000
- Release date
- 2026-10-27 03:30:52 UTC+0000
- UTC Start
- 2025-10-27 03:20:37.011
- UTC End
- 2025-10-27 03:21:15.411
- MJD Start
- 60975.1393172545
- MJD End
- 60975.13976169894
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004529999999999999
- Ambient temperature (°C)
- 13.52
- Seeing (arcsec)
- 0.84
Observation
- ID
- 71007
- Category
- science
- Program ID
- 116.296R.001
- Program Title
- WEIGHING SUN-LIKE STARS : HIGH-PRECISION MASSES OF G-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONAK / MOURARD / NARDETTO
Target
- ID
- 52694
- Name
- zetPscB
- RA
- 18.438245
- DEC
- 7.57794
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.9730 | 88.9180 | 112.6000 | 112.6000 |
| A0-J2 | 129.1760 | 129.1890 | 92.8000 | 92.8000 |
| A0-K0 | 124.6310 | 124.7290 | 74.0610 | 74.0460 |
| G1-J2 | 54.4940 | 54.5560 | 59.3000 | 59.3000 |
| G1-K0 | 78.1000 | 78.1780 | 28.8510 | 28.9280 |
| J2-K0 | 41.6300 | 41.6110 | 347.2560 | 347.3480 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 116.296R.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60975.1393172545 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | zetPscB |
| RA | 18.438245 |
| DEC | 7.57794 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 88.973 |
| HIERARCH ESO ISS PBL12 END | 88.918 |
| HIERARCH ESO ISS PBLA12 START | 112.6 |
| HIERARCH ESO ISS PBLA12 END | 112.6 |
| HIERARCH ESO ISS PBL13 START | 129.176 |
| HIERARCH ESO ISS PBL13 END | 129.189 |
| HIERARCH ESO ISS PBLA13 START | 92.8 |
| HIERARCH ESO ISS PBLA13 END | 92.8 |
| HIERARCH ESO ISS PBL14 START | 124.631 |
| HIERARCH ESO ISS PBL14 END | 124.729 |
| HIERARCH ESO ISS PBLA14 START | 74.061 |
| HIERARCH ESO ISS PBLA14 END | 74.046 |
| HIERARCH ESO ISS PBL23 START | 54.494 |
| HIERARCH ESO ISS PBL23 END | 54.556 |
| HIERARCH ESO ISS PBLA23 START | 59.3 |
| HIERARCH ESO ISS PBLA23 END | 59.3 |
| HIERARCH ESO ISS PBL24 START | 78.1 |
| HIERARCH ESO ISS PBL24 END | 78.178 |
| HIERARCH ESO ISS PBLA24 START | 28.851 |
| HIERARCH ESO ISS PBLA24 END | 28.928 |
| HIERARCH ESO ISS PBL34 START | 41.63 |
| HIERARCH ESO ISS PBL34 END | 41.611 |
| HIERARCH ESO ISS PBLA34 START | 347.256 |
| HIERARCH ESO ISS PBLA34 END | 347.348 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004552 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004508 |
| HIERARCH ESO ISS AMBI TEMP | 13.52 |
| HIERARCH ESO ISS AMBI FWHM START | 0.84 |
| HIERARCH ESO ISS AMBI FWHM END | 0.84 |