Exposure
- ID
- PIONI.2025-11-27T02:34:54.847_1
- Header ID
- PIONI.2025-11-27T02:34:54.847
- 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 02:34:54.847
- UTC End
- 2025-11-27 02:35:46.047
- MJD Start
- 61006.1075792466
- MJD End
- 61006.108171839194
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007058
- Ambient temperature (°C)
- 14.94
- Seeing (arcsec)
- 0.51
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 | 39.4540 | 39.3990 | 153.8000 | 153.9000 |
| A0-J2 | 123.4730 | 123.3040 | 90.3000 | 90.3000 |
| A0-J6 | 159.0800 | 159.2250 | 34.0030 | 34.0470 |
| B5-J2 | 111.5690 | 111.5280 | 71.9000 | 71.8000 |
| B5-J6 | 181.9180 | 182.0700 | 23.1500 | 23.2270 |
| J2-J6 | 136.9690 | 136.8610 | 345.4050 | 345.5440 |
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 | 61006.1075792466 |
| 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 | 39.454 |
| HIERARCH ESO ISS PBL12 END | 39.399 |
| HIERARCH ESO ISS PBLA12 START | 153.8 |
| HIERARCH ESO ISS PBLA12 END | 153.9 |
| HIERARCH ESO ISS PBL13 START | 123.473 |
| HIERARCH ESO ISS PBL13 END | 123.304 |
| HIERARCH ESO ISS PBLA13 START | 90.3 |
| HIERARCH ESO ISS PBLA13 END | 90.3 |
| HIERARCH ESO ISS PBL14 START | 159.08 |
| HIERARCH ESO ISS PBL14 END | 159.225 |
| HIERARCH ESO ISS PBLA14 START | 34.003 |
| HIERARCH ESO ISS PBLA14 END | 34.047 |
| HIERARCH ESO ISS PBL23 START | 111.569 |
| HIERARCH ESO ISS PBL23 END | 111.528 |
| HIERARCH ESO ISS PBLA23 START | 71.9 |
| HIERARCH ESO ISS PBLA23 END | 71.8 |
| HIERARCH ESO ISS PBL24 START | 181.918 |
| HIERARCH ESO ISS PBL24 END | 182.07 |
| HIERARCH ESO ISS PBLA24 START | 23.15 |
| HIERARCH ESO ISS PBLA24 END | 23.227 |
| HIERARCH ESO ISS PBL34 START | 136.969 |
| HIERARCH ESO ISS PBL34 END | 136.861 |
| HIERARCH ESO ISS PBLA34 START | 345.405 |
| HIERARCH ESO ISS PBLA34 END | 345.544 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007058 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.007058 |
| HIERARCH ESO ISS AMBI TEMP | 14.94 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |