Exposure
- ID
- PIONI.2025-11-27T02:35:58.167_1
- Header ID
- PIONI.2025-11-27T02:35:58.167
- 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 02:35:58.167
- UTC End
- 2025-11-27 02:36:49.367
- MJD Start
- 61006.1083121211
- MJD End
- 61006.10890471369
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006647
- Ambient temperature (°C)
- 14.95
- Seeing (arcsec)
- 0.52
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 | 39.3970 | 39.3410 | 153.9000 | 154.0000 |
| A0-J2 | 123.2980 | 123.1240 | 90.3000 | 90.2000 |
| A0-J6 | 159.2300 | 159.3770 | 34.0480 | 34.0910 |
| B5-J2 | 111.5260 | 111.4820 | 71.8000 | 71.8000 |
| B5-J6 | 182.0750 | 182.2290 | 23.2290 | 23.3070 |
| J2-J6 | 136.8580 | 136.7500 | 345.5490 | 345.6910 |
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 | 61006.1083121211 |
| 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 | 39.397 |
| HIERARCH ESO ISS PBL12 END | 39.341 |
| HIERARCH ESO ISS PBLA12 START | 153.9 |
| HIERARCH ESO ISS PBLA12 END | 154.0 |
| HIERARCH ESO ISS PBL13 START | 123.298 |
| HIERARCH ESO ISS PBL13 END | 123.124 |
| HIERARCH ESO ISS PBLA13 START | 90.3 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 159.23 |
| HIERARCH ESO ISS PBL14 END | 159.377 |
| HIERARCH ESO ISS PBLA14 START | 34.048 |
| HIERARCH ESO ISS PBLA14 END | 34.091 |
| HIERARCH ESO ISS PBL23 START | 111.526 |
| HIERARCH ESO ISS PBL23 END | 111.482 |
| HIERARCH ESO ISS PBLA23 START | 71.8 |
| HIERARCH ESO ISS PBLA23 END | 71.8 |
| HIERARCH ESO ISS PBL24 START | 182.075 |
| HIERARCH ESO ISS PBL24 END | 182.229 |
| HIERARCH ESO ISS PBLA24 START | 23.229 |
| HIERARCH ESO ISS PBLA24 END | 23.307 |
| HIERARCH ESO ISS PBL34 START | 136.858 |
| HIERARCH ESO ISS PBL34 END | 136.75 |
| HIERARCH ESO ISS PBLA34 START | 345.549 |
| HIERARCH ESO ISS PBLA34 END | 345.691 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007058 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006236 |
| HIERARCH ESO ISS AMBI TEMP | 14.95 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.53 |