Exposure
- ID
- PIONI.2025-09-22T03:28:05.176_1
- Header ID
- PIONI.2025-09-22T03:28:05.176
- Date updated
- 2025-09-22 03:35:41 UTC+0000
- Release date
- 2026-09-22 03:35:41 UTC+0000
- UTC Start
- 2025-09-22 03:28:05.176
- UTC End
- 2025-09-22 03:28:43.576
- MJD Start
- 60940.1445043506
- MJD End
- 60940.144948795045
- Exposure time (s)
- 38.4
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005762
- Ambient temperature (°C)
- 11.34
- Seeing (arcsec)
- 0.5549999999999999
Observation
- ID
- 70467
- 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
- JONAK / MOURARD / NARDETTO / MEILLAND / BROZ
Target
- ID
- 52253
- Name
- 16Psc
- RA
- 354.095301
- DEC
- 2.10257
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4980 | 90.4930 | 113.5000 | 113.5000 |
| A0-J2 | 127.1720 | 127.2510 | 93.0000 | 93.0000 |
| A0-K0 | 120.6580 | 120.8000 | 72.5500 | 72.5630 |
| G1-J2 | 52.8980 | 52.9690 | 56.3000 | 56.3000 |
| G1-K0 | 79.0620 | 79.1240 | 23.9540 | 24.0480 |
| J2-K0 | 44.4970 | 44.4790 | 344.4970 | 344.5750 |
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 | 60940.1445043506 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | 16Psc |
| RA | 354.095301 |
| 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 | K0 |
| HIERARCH ESO DET DIT | 0.00075 |
| HIERARCH ESO DET NDIT | 51200 |
| HIERARCH ESO ISS PBL12 START | 90.498 |
| HIERARCH ESO ISS PBL12 END | 90.493 |
| HIERARCH ESO ISS PBLA12 START | 113.5 |
| HIERARCH ESO ISS PBLA12 END | 113.5 |
| HIERARCH ESO ISS PBL13 START | 127.172 |
| HIERARCH ESO ISS PBL13 END | 127.251 |
| HIERARCH ESO ISS PBLA13 START | 93.0 |
| HIERARCH ESO ISS PBLA13 END | 93.0 |
| HIERARCH ESO ISS PBL14 START | 120.658 |
| HIERARCH ESO ISS PBL14 END | 120.8 |
| HIERARCH ESO ISS PBLA14 START | 72.55 |
| HIERARCH ESO ISS PBLA14 END | 72.563 |
| HIERARCH ESO ISS PBL23 START | 52.898 |
| HIERARCH ESO ISS PBL23 END | 52.969 |
| HIERARCH ESO ISS PBLA23 START | 56.3 |
| HIERARCH ESO ISS PBLA23 END | 56.3 |
| HIERARCH ESO ISS PBL24 START | 79.062 |
| HIERARCH ESO ISS PBL24 END | 79.124 |
| HIERARCH ESO ISS PBLA24 START | 23.954 |
| HIERARCH ESO ISS PBLA24 END | 24.048 |
| HIERARCH ESO ISS PBL34 START | 44.497 |
| HIERARCH ESO ISS PBL34 END | 44.479 |
| HIERARCH ESO ISS PBLA34 START | 344.497 |
| HIERARCH ESO ISS PBLA34 END | 344.575 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005762 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005762 |
| HIERARCH ESO ISS AMBI TEMP | 11.34 |
| HIERARCH ESO ISS AMBI FWHM START | 0.57 |
| HIERARCH ESO ISS AMBI FWHM END | 0.54 |