Exposure
- ID
- PIONI.2025-07-24T06:32:21.879_1
- Header ID
- PIONI.2025-07-24T06:32:21.879
- 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 06:32:21.879
- UTC End
- 2025-07-24 06:33:00.279
- MJD Start
- 60880.2724754517
- MJD End
- 60880.27291989614
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005847
- Ambient temperature (°C)
- 12.71
- Seeing (arcsec)
- 0.37
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 | 88.8530 | 88.9090 | 114.5000 | 114.4000 |
| A0-J2 | 118.8210 | 119.0010 | 93.8000 | 93.7000 |
| A0-C1 | 22.2110 | 22.2250 | 114.4750 | 114.4530 |
| G1-J2 | 47.5600 | 47.6550 | 52.4000 | 52.5000 |
| G1-C1 | 66.6420 | 66.6840 | 294.4600 | 294.4380 |
| J2-C1 | 98.3600 | 98.5250 | 269.1740 | 269.1690 |
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 | 60880.2724754517 |
| 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 | 88.853 |
| HIERARCH ESO ISS PBL12 END | 88.909 |
| HIERARCH ESO ISS PBLA12 START | 114.5 |
| HIERARCH ESO ISS PBLA12 END | 114.4 |
| HIERARCH ESO ISS PBL13 START | 118.821 |
| HIERARCH ESO ISS PBL13 END | 119.001 |
| HIERARCH ESO ISS PBLA13 START | 93.8 |
| HIERARCH ESO ISS PBLA13 END | 93.7 |
| HIERARCH ESO ISS PBL14 START | 22.211 |
| HIERARCH ESO ISS PBL14 END | 22.225 |
| HIERARCH ESO ISS PBLA14 START | 114.475 |
| HIERARCH ESO ISS PBLA14 END | 114.453 |
| HIERARCH ESO ISS PBL23 START | 47.56 |
| HIERARCH ESO ISS PBL23 END | 47.655 |
| HIERARCH ESO ISS PBLA23 START | 52.4 |
| HIERARCH ESO ISS PBLA23 END | 52.5 |
| HIERARCH ESO ISS PBL24 START | 66.642 |
| HIERARCH ESO ISS PBL24 END | 66.684 |
| HIERARCH ESO ISS PBLA24 START | 294.46 |
| HIERARCH ESO ISS PBLA24 END | 294.438 |
| HIERARCH ESO ISS PBL34 START | 98.36 |
| HIERARCH ESO ISS PBL34 END | 98.525 |
| HIERARCH ESO ISS PBLA34 START | 269.174 |
| HIERARCH ESO ISS PBLA34 END | 269.169 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006229 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005465 |
| HIERARCH ESO ISS AMBI TEMP | 12.71 |
| HIERARCH ESO ISS AMBI FWHM START | 0.36 |
| HIERARCH ESO ISS AMBI FWHM END | 0.38 |