Exposure
- ID
- PIONI.2025-08-26T05:46:36.026_1
- Header ID
- PIONI.2025-08-26T05:46:36.026
- 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 05:46:36.025
- UTC End
- 2025-08-26 05:47:14.425
- MJD Start
- 60913.2406947394
- MJD End
- 60913.24113918384
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006485
- Ambient temperature (°C)
- 13.8
- Seeing (arcsec)
- 0.66
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 | 45.2400 | 45.2060 | 147.7000 | 147.7000 |
| A0-J2 | 129.1440 | 129.1600 | 92.7000 | 92.6000 |
| A0-J6 | 153.0590 | 153.1770 | 27.4300 | 27.5070 |
| B5-J2 | 109.6450 | 109.7200 | 72.9000 | 72.9000 |
| B5-J6 | 180.1220 | 180.2040 | 14.8940 | 14.9840 |
| J2-J6 | 153.4170 | 153.3260 | 337.5860 | 337.6610 |
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 | 60913.2406947394 |
| 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 | 45.24 |
| HIERARCH ESO ISS PBL12 END | 45.206 |
| HIERARCH ESO ISS PBLA12 START | 147.7 |
| HIERARCH ESO ISS PBLA12 END | 147.7 |
| HIERARCH ESO ISS PBL13 START | 129.144 |
| HIERARCH ESO ISS PBL13 END | 129.16 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 153.059 |
| HIERARCH ESO ISS PBL14 END | 153.177 |
| HIERARCH ESO ISS PBLA14 START | 27.43 |
| HIERARCH ESO ISS PBLA14 END | 27.507 |
| HIERARCH ESO ISS PBL23 START | 109.645 |
| HIERARCH ESO ISS PBL23 END | 109.72 |
| HIERARCH ESO ISS PBLA23 START | 72.9 |
| HIERARCH ESO ISS PBLA23 END | 72.9 |
| HIERARCH ESO ISS PBL24 START | 180.122 |
| HIERARCH ESO ISS PBL24 END | 180.204 |
| HIERARCH ESO ISS PBLA24 START | 14.894 |
| HIERARCH ESO ISS PBLA24 END | 14.984 |
| HIERARCH ESO ISS PBL34 START | 153.417 |
| HIERARCH ESO ISS PBL34 END | 153.326 |
| HIERARCH ESO ISS PBLA34 START | 337.586 |
| HIERARCH ESO ISS PBLA34 END | 337.661 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006485 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006485 |
| HIERARCH ESO ISS AMBI TEMP | 13.8 |
| HIERARCH ESO ISS AMBI FWHM START | 0.66 |
| HIERARCH ESO ISS AMBI FWHM END | 0.66 |