Exposure
- ID
- PIONI.2025-07-24T06:31:31.471_1
- Header ID
- PIONI.2025-07-24T06:31:31.471
- Date updated
- 2025-07-24 06:40:43 UTC+0000
- Release date
- 2026-07-24 06:40:43 UTC+0000
- UTC Start
- 2025-07-24 06:31:31.470
- UTC End
- 2025-07-24 06:32:09.870
- MJD Start
- 60880.2718920195
- MJD End
- 60880.27233646394
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006229
- Ambient temperature (°C)
- 12.71
- Seeing (arcsec)
- 0.33499999999999996
Observation
- ID
- 68950
- Category
- science
- Program ID
- 115.28F2.003
- Program Title
- WEIGHING THE STARS: HIGH-PRECISION MASSES OF F-TYPE MAIN-SEQUENCE BINARIES
- Program Type
- Normal
- PI / COI
- JONÁK / MOURARD / NARDETTO / MEILLAND / BROZ
Target
- ID
- 51279
- Name
- 16Psc
- RA
- 354.095305
- DEC
- 2.10257
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 88.7950 | 88.8520 | 114.5000 | 114.5000 |
| A0-J2 | 118.6350 | 118.8170 | 93.8000 | 93.8000 |
| A0-C1 | 22.1960 | 22.2110 | 114.5000 | 114.4780 |
| G1-J2 | 47.4630 | 47.5590 | 52.3000 | 52.4000 |
| G1-C1 | 66.5990 | 66.6410 | 294.4850 | 294.4620 |
| J2-C1 | 98.1900 | 98.3570 | 269.1800 | 269.1760 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 115.28F2.003 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | FRINGE,OBJECT |
| MJD-OBS | 60880.2718920195 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 16Psc |
| RA | 354.095305 |
| DEC | 2.10257 |
| 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 | C1 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 88.795 |
| HIERARCH ESO ISS PBL12 END | 88.852 |
| HIERARCH ESO ISS PBLA12 START | 114.5 |
| HIERARCH ESO ISS PBLA12 END | 114.5 |
| HIERARCH ESO ISS PBL13 START | 118.635 |
| HIERARCH ESO ISS PBL13 END | 118.817 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 93.8 |
| HIERARCH ESO ISS PBL14 START | 22.196 |
| HIERARCH ESO ISS PBL14 END | 22.211 |
| HIERARCH ESO ISS PBLA14 START | 114.5 |
| HIERARCH ESO ISS PBLA14 END | 114.478 |
| HIERARCH ESO ISS PBL23 START | 47.463 |
| HIERARCH ESO ISS PBL23 END | 47.559 |
| HIERARCH ESO ISS PBLA23 START | 52.3 |
| HIERARCH ESO ISS PBLA23 END | 52.4 |
| HIERARCH ESO ISS PBL24 START | 66.599 |
| HIERARCH ESO ISS PBL24 END | 66.641 |
| HIERARCH ESO ISS PBLA24 START | 294.485 |
| HIERARCH ESO ISS PBLA24 END | 294.462 |
| HIERARCH ESO ISS PBL34 START | 98.19 |
| HIERARCH ESO ISS PBL34 END | 98.357 |
| HIERARCH ESO ISS PBLA34 START | 269.18 |
| HIERARCH ESO ISS PBLA34 END | 269.176 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006229 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006229 |
| HIERARCH ESO ISS AMBI TEMP | 12.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.31 |
| HIERARCH ESO ISS AMBI FWHM END | 0.36 |