Exposure
- ID
- PIONI.2025-10-13T02:17:03.473_1
- Header ID
- PIONI.2025-10-13T02:17:03.473
- Date updated
- 2025-10-13 02:26:01 UTC+0000
- Release date
- 2026-10-13 02:26:00 UTC+0000
- UTC Start
- 2025-10-13 02:17:03.473
- UTC End
- 2025-10-13 02:17:41.873
- MJD Start
- 60961.0951790842
- MJD End
- 60961.09562352864
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008827
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.58
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 | 48.0720 | 48.0560 | 142.7000 | 142.7000 |
| A0-J2 | 110.6950 | 110.9280 | 97.7000 | 97.7000 |
| A0-J6 | 127.8400 | 127.9270 | 12.5720 | 12.7190 |
| B5-J2 | 83.8630 | 84.1150 | 73.8000 | 73.9000 |
| B5-J6 | 163.0050 | 163.0020 | 359.5350 | 359.6570 |
| J2-J6 | 161.8600 | 161.7790 | 329.6210 | 329.6440 |
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 | 60961.0951790842 |
| 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 | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 48.072 |
| HIERARCH ESO ISS PBL12 END | 48.056 |
| HIERARCH ESO ISS PBLA12 START | 142.7 |
| HIERARCH ESO ISS PBLA12 END | 142.7 |
| HIERARCH ESO ISS PBL13 START | 110.695 |
| HIERARCH ESO ISS PBL13 END | 110.928 |
| HIERARCH ESO ISS PBLA13 START | 97.7 |
| HIERARCH ESO ISS PBLA13 END | 97.7 |
| HIERARCH ESO ISS PBL14 START | 127.84 |
| HIERARCH ESO ISS PBL14 END | 127.927 |
| HIERARCH ESO ISS PBLA14 START | 12.572 |
| HIERARCH ESO ISS PBLA14 END | 12.719 |
| HIERARCH ESO ISS PBL23 START | 83.863 |
| HIERARCH ESO ISS PBL23 END | 84.115 |
| HIERARCH ESO ISS PBLA23 START | 73.8 |
| HIERARCH ESO ISS PBLA23 END | 73.9 |
| HIERARCH ESO ISS PBL24 START | 163.005 |
| HIERARCH ESO ISS PBL24 END | 163.002 |
| HIERARCH ESO ISS PBLA24 START | 359.535 |
| HIERARCH ESO ISS PBLA24 END | 359.657 |
| HIERARCH ESO ISS PBL34 START | 161.86 |
| HIERARCH ESO ISS PBL34 END | 161.779 |
| HIERARCH ESO ISS PBLA34 START | 329.621 |
| HIERARCH ESO ISS PBLA34 END | 329.644 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008827 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008827 |
| HIERARCH ESO ISS AMBI TEMP | 13.68 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |