Exposure
- ID
- PIONI.2025-10-15T01:55:25.675_1
- Header ID
- PIONI.2025-10-15T01:55:25.675
- Date updated
- 2025-10-15 02:06:38 UTC+0000
- Release date
- 2026-10-15 02:06:38 UTC+0000
- UTC Start
- 2025-10-15 01:55:25.675
- UTC End
- 2025-10-15 01:56:16.875
- MJD Start
- 60963.0801582746
- MJD End
- 60963.08075086719
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.004092
- Ambient temperature (°C)
- 12.5
- Seeing (arcsec)
- 1.07
Observation
- ID
- 70904
- 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
- 52612
- Name
- zetPscB
- RA
- 18.438805
- DEC
- 7.57794
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 48.3130 | 48.2970 | 142.8000 | 142.8000 |
| A0-J2 | 106.5650 | 106.8880 | 98.5000 | 98.4000 |
| A0-J6 | 126.5230 | 126.6130 | 10.0710 | 10.2620 |
| B5-J2 | 79.4800 | 79.8180 | 73.4000 | 73.4000 |
| B5-J6 | 163.1880 | 163.1650 | 357.5020 | 357.6540 |
| J2-J6 | 163.1460 | 163.0550 | 329.3140 | 329.3330 |
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 | 60963.0801582746 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | zetPscB |
| RA | 18.438805 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| HIERARCH ESO DET DIT | 0.001 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.313 |
| HIERARCH ESO ISS PBL12 END | 48.297 |
| HIERARCH ESO ISS PBLA12 START | 142.8 |
| HIERARCH ESO ISS PBLA12 END | 142.8 |
| HIERARCH ESO ISS PBL13 START | 106.565 |
| HIERARCH ESO ISS PBL13 END | 106.888 |
| HIERARCH ESO ISS PBLA13 START | 98.5 |
| HIERARCH ESO ISS PBLA13 END | 98.4 |
| HIERARCH ESO ISS PBL14 START | 126.523 |
| HIERARCH ESO ISS PBL14 END | 126.613 |
| HIERARCH ESO ISS PBLA14 START | 10.071 |
| HIERARCH ESO ISS PBLA14 END | 10.262 |
| HIERARCH ESO ISS PBL23 START | 79.48 |
| HIERARCH ESO ISS PBL23 END | 79.818 |
| HIERARCH ESO ISS PBLA23 START | 73.4 |
| HIERARCH ESO ISS PBLA23 END | 73.4 |
| HIERARCH ESO ISS PBL24 START | 163.188 |
| HIERARCH ESO ISS PBL24 END | 163.165 |
| HIERARCH ESO ISS PBLA24 START | 357.502 |
| HIERARCH ESO ISS PBLA24 END | 357.654 |
| HIERARCH ESO ISS PBL34 START | 163.146 |
| HIERARCH ESO ISS PBL34 END | 163.055 |
| HIERARCH ESO ISS PBLA34 START | 329.314 |
| HIERARCH ESO ISS PBLA34 END | 329.333 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004547 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003637 |
| HIERARCH ESO ISS AMBI TEMP | 12.5 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.07 |