Exposure
- ID
- PIONI.2025-10-28T03:02:48.852_1
- Header ID
- PIONI.2025-10-28T03:02:48.852
- Date updated
- 2025-10-28 03:10:53 UTC+0000
- Release date
- 2026-10-28 03:10:53 UTC+0000
- UTC Start
- 2025-10-28 03:02:48.852
- UTC End
- 2025-10-28 03:03:27.252
- MJD Start
- 60976.1269543022
- MJD End
- 60976.12739874664
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006834
- Ambient temperature (°C)
- 11.43
- Seeing (arcsec)
- 0.64
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 | 89.7560 | 89.7180 | 112.8000 | 112.8000 |
| A0-J2 | 128.7090 | 128.7480 | 93.3000 | 93.3000 |
| A0-K0 | 122.7410 | 122.8620 | 74.2790 | 74.2680 |
| G1-J2 | 53.3630 | 53.4320 | 59.1000 | 59.1000 |
| G1-K0 | 76.7730 | 76.8500 | 27.4830 | 27.5650 |
| J2-K0 | 41.9800 | 41.9590 | 345.7290 | 345.8160 |
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 | 60976.1269543022 |
| 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 | 89.756 |
| HIERARCH ESO ISS PBL12 END | 89.718 |
| HIERARCH ESO ISS PBLA12 START | 112.8 |
| HIERARCH ESO ISS PBLA12 END | 112.8 |
| HIERARCH ESO ISS PBL13 START | 128.709 |
| HIERARCH ESO ISS PBL13 END | 128.748 |
| HIERARCH ESO ISS PBLA13 START | 93.3 |
| HIERARCH ESO ISS PBLA13 END | 93.3 |
| HIERARCH ESO ISS PBL14 START | 122.741 |
| HIERARCH ESO ISS PBL14 END | 122.862 |
| HIERARCH ESO ISS PBLA14 START | 74.279 |
| HIERARCH ESO ISS PBLA14 END | 74.268 |
| HIERARCH ESO ISS PBL23 START | 53.363 |
| HIERARCH ESO ISS PBL23 END | 53.432 |
| HIERARCH ESO ISS PBLA23 START | 59.1 |
| HIERARCH ESO ISS PBLA23 END | 59.1 |
| HIERARCH ESO ISS PBL24 START | 76.773 |
| HIERARCH ESO ISS PBL24 END | 76.85 |
| HIERARCH ESO ISS PBLA24 START | 27.483 |
| HIERARCH ESO ISS PBLA24 END | 27.565 |
| HIERARCH ESO ISS PBL34 START | 41.98 |
| HIERARCH ESO ISS PBL34 END | 41.959 |
| HIERARCH ESO ISS PBLA34 START | 345.729 |
| HIERARCH ESO ISS PBLA34 END | 345.816 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006834 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006834 |
| HIERARCH ESO ISS AMBI TEMP | 11.43 |
| HIERARCH ESO ISS AMBI FWHM START | 0.64 |
| HIERARCH ESO ISS AMBI FWHM END | 0.64 |