Exposure
- ID
- PIONI.2025-11-01T03:22:31.778_1
- Header ID
- PIONI.2025-11-01T03:22:31.778
- Date updated
- 2025-11-01 03:30:50 UTC+0000
- Release date
- 2026-11-01 03:30:50 UTC+0000
- UTC Start
- 2025-11-01 03:22:31.778
- UTC End
- 2025-11-01 03:23:10.178
- MJD Start
- 60980.1406455841
- MJD End
- 60980.14109002854
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032835
- Ambient temperature (°C)
- 11.48
- Seeing (arcsec)
- 0.605
Observation
- ID
- 71007
- 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
- 52694
- Name
- zetPscB
- RA
- 18.438245
- DEC
- 7.57794
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.2090 | 87.1290 | 112.3000 | 112.3000 |
| A0-J2 | 128.9790 | 128.9490 | 92.1000 | 92.1000 |
| A0-K0 | 126.7380 | 126.7970 | 73.6140 | 73.5910 |
| G1-J2 | 55.9680 | 56.0170 | 59.5000 | 59.5000 |
| G1-K0 | 80.1390 | 80.2150 | 30.7050 | 30.7650 |
| J2-K0 | 41.1550 | 41.1380 | 349.7750 | 349.8700 |
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 | 60980.1406455841 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | zetPscB |
| RA | 18.438245 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 87.209 |
| HIERARCH ESO ISS PBL12 END | 87.129 |
| HIERARCH ESO ISS PBLA12 START | 112.3 |
| HIERARCH ESO ISS PBLA12 END | 112.3 |
| HIERARCH ESO ISS PBL13 START | 128.979 |
| HIERARCH ESO ISS PBL13 END | 128.949 |
| HIERARCH ESO ISS PBLA13 START | 92.1 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 126.738 |
| HIERARCH ESO ISS PBL14 END | 126.797 |
| HIERARCH ESO ISS PBLA14 START | 73.614 |
| HIERARCH ESO ISS PBLA14 END | 73.591 |
| HIERARCH ESO ISS PBL23 START | 55.968 |
| HIERARCH ESO ISS PBL23 END | 56.017 |
| HIERARCH ESO ISS PBLA23 START | 59.5 |
| HIERARCH ESO ISS PBLA23 END | 59.5 |
| HIERARCH ESO ISS PBL24 START | 80.139 |
| HIERARCH ESO ISS PBL24 END | 80.215 |
| HIERARCH ESO ISS PBLA24 START | 30.705 |
| HIERARCH ESO ISS PBLA24 END | 30.765 |
| HIERARCH ESO ISS PBL34 START | 41.155 |
| HIERARCH ESO ISS PBL34 END | 41.138 |
| HIERARCH ESO ISS PBLA34 START | 349.775 |
| HIERARCH ESO ISS PBLA34 END | 349.87 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003563 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003004 |
| HIERARCH ESO ISS AMBI TEMP | 11.48 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |