Exposure
- ID
- PIONI.2025-11-27T02:38:05.136_1
- Header ID
- PIONI.2025-11-27T02:38:05.136
- 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 02:38:05.136
- UTC End
- 2025-11-27 02:38:56.336
- MJD Start
- 61006.1097816699
- MJD End
- 61006.11037426249
- Exposure time (s)
- 51.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072565
- Ambient temperature (°C)
- 14.97
- Seeing (arcsec)
- 0.505
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 | 39.2820 | 39.2260 | 154.2000 | 154.3000 |
| A0-J2 | 122.9380 | 122.7580 | 90.2000 | 90.2000 |
| A0-J6 | 159.5300 | 159.6750 | 34.1360 | 34.1780 |
| B5-J2 | 111.4330 | 111.3850 | 71.7000 | 71.7000 |
| B5-J6 | 182.3900 | 182.5440 | 23.3890 | 23.4650 |
| J2-J6 | 136.6370 | 136.5300 | 345.8410 | 345.9840 |
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 | 61006.1097816699 |
| 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 | 39.282 |
| HIERARCH ESO ISS PBL12 END | 39.226 |
| HIERARCH ESO ISS PBLA12 START | 154.2 |
| HIERARCH ESO ISS PBLA12 END | 154.3 |
| HIERARCH ESO ISS PBL13 START | 122.938 |
| HIERARCH ESO ISS PBL13 END | 122.758 |
| HIERARCH ESO ISS PBLA13 START | 90.2 |
| HIERARCH ESO ISS PBLA13 END | 90.2 |
| HIERARCH ESO ISS PBL14 START | 159.53 |
| HIERARCH ESO ISS PBL14 END | 159.675 |
| HIERARCH ESO ISS PBLA14 START | 34.136 |
| HIERARCH ESO ISS PBLA14 END | 34.178 |
| HIERARCH ESO ISS PBL23 START | 111.433 |
| HIERARCH ESO ISS PBL23 END | 111.385 |
| HIERARCH ESO ISS PBLA23 START | 71.7 |
| HIERARCH ESO ISS PBLA23 END | 71.7 |
| HIERARCH ESO ISS PBL24 START | 182.39 |
| HIERARCH ESO ISS PBL24 END | 182.544 |
| HIERARCH ESO ISS PBLA24 START | 23.389 |
| HIERARCH ESO ISS PBLA24 END | 23.465 |
| HIERARCH ESO ISS PBL34 START | 136.637 |
| HIERARCH ESO ISS PBL34 END | 136.53 |
| HIERARCH ESO ISS PBLA34 START | 345.841 |
| HIERARCH ESO ISS PBLA34 END | 345.984 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00763 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006883 |
| HIERARCH ESO ISS AMBI TEMP | 14.97 |
| HIERARCH ESO ISS AMBI FWHM START | 0.53 |
| HIERARCH ESO ISS AMBI FWHM END | 0.48 |