Exposure
- ID
- PIONI.2025-11-27T02:37:01.625_1
- Header ID
- PIONI.2025-11-27T02:37:01.625
- Date updated
- 2025-11-27 02:46:12 UTC+0000
- Release date
- 2026-11-27 02:46:11 UTC+0000
- UTC Start
- 2025-11-27 02:37:01.626
- UTC End
- 2025-11-27 02:37:52.826
- MJD Start
- 61006.1090465924
- MJD End
- 61006.10963918499
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006933
- Ambient temperature (°C)
- 14.96
- Seeing (arcsec)
- 0.53
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 | 39.3390 | 39.2840 | 154.0000 | 154.2000 |
| A0-J2 | 123.1180 | 122.9440 | 90.2000 | 90.2000 |
| A0-J6 | 159.3810 | 159.5250 | 34.0930 | 34.1350 |
| B5-J2 | 111.4810 | 111.4350 | 71.8000 | 71.7000 |
| B5-J6 | 182.2340 | 182.3850 | 23.3100 | 23.3860 |
| J2-J6 | 136.7460 | 136.6400 | 345.6960 | 345.8360 |
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 | 61006.1090465924 |
| 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 | 39.339 |
| HIERARCH ESO ISS PBL12 END | 39.284 |
| HIERARCH ESO ISS PBLA12 START | 154.0 |
| HIERARCH ESO ISS PBLA12 END | 154.2 |
| HIERARCH ESO ISS PBL13 START | 123.118 |
| HIERARCH ESO ISS PBL13 END | 122.944 |
| HIERARCH ESO ISS PBLA13 START | 90.2 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 159.381 |
| HIERARCH ESO ISS PBL14 END | 159.525 |
| HIERARCH ESO ISS PBLA14 START | 34.093 |
| HIERARCH ESO ISS PBLA14 END | 34.135 |
| HIERARCH ESO ISS PBL23 START | 111.481 |
| HIERARCH ESO ISS PBL23 END | 111.435 |
| HIERARCH ESO ISS PBLA23 START | 71.8 |
| HIERARCH ESO ISS PBLA23 END | 71.7 |
| HIERARCH ESO ISS PBL24 START | 182.234 |
| HIERARCH ESO ISS PBL24 END | 182.385 |
| HIERARCH ESO ISS PBLA24 START | 23.31 |
| HIERARCH ESO ISS PBLA24 END | 23.386 |
| HIERARCH ESO ISS PBL34 START | 136.746 |
| HIERARCH ESO ISS PBL34 END | 136.64 |
| HIERARCH ESO ISS PBLA34 START | 345.696 |
| HIERARCH ESO ISS PBLA34 END | 345.836 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006236 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00763 |
| HIERARCH ESO ISS AMBI TEMP | 14.96 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |