Exposure
- ID
- PIONI.2025-08-26T05:48:16.201_1
- Header ID
- PIONI.2025-08-26T05:48:16.201
- Date updated
- 2025-08-26 06:35:35 UTC+0000
- Release date
- 2026-08-26 06:35:34 UTC+0000
- UTC Start
- 2025-08-26 05:48:16.201
- UTC End
- 2025-08-26 05:48:54.601
- MJD Start
- 60913.2418541755
- MJD End
- 60913.242298619945
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0057355
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.86
Observation
- ID
- 70082
- 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
- 51995
- Name
- 16Psc
- RA
- 354.095859
- DEC
- 2.10257
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 45.1700 | 45.1350 | 147.8000 | 147.8000 |
| A0-J2 | 129.1760 | 129.1890 | 92.6000 | 92.6000 |
| A0-J6 | 153.3050 | 153.4250 | 27.5900 | 27.6680 |
| B5-J2 | 109.8010 | 109.8750 | 72.9000 | 72.9000 |
| B5-J6 | 180.2930 | 180.3780 | 15.0820 | 15.1730 |
| J2-J6 | 153.2270 | 153.1340 | 337.7430 | 337.8200 |
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 | 60913.2418541755 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 16Psc |
| RA | 354.095859 |
| 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 | 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 | 45.17 |
| HIERARCH ESO ISS PBL12 END | 45.135 |
| HIERARCH ESO ISS PBLA12 START | 147.8 |
| HIERARCH ESO ISS PBLA12 END | 147.8 |
| HIERARCH ESO ISS PBL13 START | 129.176 |
| HIERARCH ESO ISS PBL13 END | 129.189 |
| HIERARCH ESO ISS PBLA13 START | 92.6 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 153.305 |
| HIERARCH ESO ISS PBL14 END | 153.425 |
| HIERARCH ESO ISS PBLA14 START | 27.59 |
| HIERARCH ESO ISS PBLA14 END | 27.668 |
| HIERARCH ESO ISS PBL23 START | 109.801 |
| HIERARCH ESO ISS PBL23 END | 109.875 |
| HIERARCH ESO ISS PBLA23 START | 72.9 |
| HIERARCH ESO ISS PBLA23 END | 72.9 |
| HIERARCH ESO ISS PBL24 START | 180.293 |
| HIERARCH ESO ISS PBL24 END | 180.378 |
| HIERARCH ESO ISS PBLA24 START | 15.082 |
| HIERARCH ESO ISS PBLA24 END | 15.173 |
| HIERARCH ESO ISS PBL34 START | 153.227 |
| HIERARCH ESO ISS PBL34 END | 153.134 |
| HIERARCH ESO ISS PBLA34 START | 337.743 |
| HIERARCH ESO ISS PBLA34 END | 337.82 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006485 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004986 |
| HIERARCH ESO ISS AMBI TEMP | 13.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.86 |
| HIERARCH ESO ISS AMBI FWHM END | 0.86 |