Exposure
- ID
- PIONI.2025-11-27T02:39:08.596_1
- Header ID
- PIONI.2025-11-27T02:39:08.596
- 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 02:39:08.596
- UTC End
- 2025-11-27 02:39:59.796
- MJD Start
- 61006.1105161598
- MJD End
- 61006.1111087524
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006883
- Ambient temperature (°C)
- 15.0
- Seeing (arcsec)
- 0.48
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 | 39.2250 | 39.1690 | 154.3000 | 154.4000 |
| A0-J2 | 122.7550 | 122.5730 | 90.2000 | 90.1000 |
| A0-J6 | 159.6790 | 159.8210 | 34.1790 | 34.2200 |
| B5-J2 | 111.3840 | 111.3340 | 71.7000 | 71.7000 |
| B5-J6 | 182.5490 | 182.7000 | 23.4680 | 23.5430 |
| J2-J6 | 136.5270 | 136.4230 | 345.9890 | 346.1310 |
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 | 61006.1105161598 |
| 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 | 39.225 |
| HIERARCH ESO ISS PBL12 END | 39.169 |
| HIERARCH ESO ISS PBLA12 START | 154.3 |
| HIERARCH ESO ISS PBLA12 END | 154.4 |
| HIERARCH ESO ISS PBL13 START | 122.755 |
| HIERARCH ESO ISS PBL13 END | 122.573 |
| HIERARCH ESO ISS PBLA13 START | 90.2 |
| HIERARCH ESO ISS PBLA13 END | 90.1 |
| HIERARCH ESO ISS PBL14 START | 159.679 |
| HIERARCH ESO ISS PBL14 END | 159.821 |
| HIERARCH ESO ISS PBLA14 START | 34.179 |
| HIERARCH ESO ISS PBLA14 END | 34.22 |
| HIERARCH ESO ISS PBL23 START | 111.384 |
| HIERARCH ESO ISS PBL23 END | 111.334 |
| HIERARCH ESO ISS PBLA23 START | 71.7 |
| HIERARCH ESO ISS PBLA23 END | 71.7 |
| HIERARCH ESO ISS PBL24 START | 182.549 |
| HIERARCH ESO ISS PBL24 END | 182.7 |
| HIERARCH ESO ISS PBLA24 START | 23.468 |
| HIERARCH ESO ISS PBLA24 END | 23.543 |
| HIERARCH ESO ISS PBL34 START | 136.527 |
| HIERARCH ESO ISS PBL34 END | 136.423 |
| HIERARCH ESO ISS PBLA34 START | 345.989 |
| HIERARCH ESO ISS PBLA34 END | 346.131 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006883 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006883 |
| HIERARCH ESO ISS AMBI TEMP | 15.0 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |