Exposure
- ID
- PIONI.2025-11-01T03:21:41.366_1
- Header ID
- PIONI.2025-11-01T03:21:41.366
- 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 03:21:41.366
- UTC End
- 2025-11-01 03:22:19.766
- MJD Start
- 60980.1400621063
- MJD End
- 60980.14050655074
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003563
- Ambient temperature (°C)
- 11.47
- Seeing (arcsec)
- 0.59
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 | 87.2890 | 87.2120 | 112.3000 | 112.3000 |
| A0-J2 | 129.0070 | 128.9800 | 92.1000 | 92.1000 |
| A0-K0 | 126.6750 | 126.7350 | 73.6340 | 73.6150 |
| G1-J2 | 55.9180 | 55.9660 | 59.5000 | 59.5000 |
| G1-K0 | 80.0620 | 80.1360 | 30.6400 | 30.7030 |
| J2-K0 | 41.1710 | 41.1550 | 349.6750 | 349.7710 |
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 | 60980.1400621063 |
| 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 | 87.289 |
| HIERARCH ESO ISS PBL12 END | 87.212 |
| HIERARCH ESO ISS PBLA12 START | 112.3 |
| HIERARCH ESO ISS PBLA12 END | 112.3 |
| HIERARCH ESO ISS PBL13 START | 129.007 |
| HIERARCH ESO ISS PBL13 END | 128.98 |
| HIERARCH ESO ISS PBLA13 START | 92.1 |
| HIERARCH ESO ISS PBLA13 END | 92.1 |
| HIERARCH ESO ISS PBL14 START | 126.675 |
| HIERARCH ESO ISS PBL14 END | 126.735 |
| HIERARCH ESO ISS PBLA14 START | 73.634 |
| HIERARCH ESO ISS PBLA14 END | 73.615 |
| HIERARCH ESO ISS PBL23 START | 55.918 |
| HIERARCH ESO ISS PBL23 END | 55.966 |
| HIERARCH ESO ISS PBLA23 START | 59.5 |
| HIERARCH ESO ISS PBLA23 END | 59.5 |
| HIERARCH ESO ISS PBL24 START | 80.062 |
| HIERARCH ESO ISS PBL24 END | 80.136 |
| HIERARCH ESO ISS PBLA24 START | 30.64 |
| HIERARCH ESO ISS PBLA24 END | 30.703 |
| HIERARCH ESO ISS PBL34 START | 41.171 |
| HIERARCH ESO ISS PBL34 END | 41.155 |
| HIERARCH ESO ISS PBLA34 START | 349.675 |
| HIERARCH ESO ISS PBLA34 END | 349.771 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003563 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003563 |
| HIERARCH ESO ISS AMBI TEMP | 11.47 |
| HIERARCH ESO ISS AMBI FWHM START | 0.59 |
| HIERARCH ESO ISS AMBI FWHM END | 0.59 |